/* Self-hosted Be Vietnam Pro (same font as seodo.vn) */
@font-face{font-family:'Be Vietnam Pro';src:url('../assets/fonts/BeVietnamPro-Light.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('../assets/fonts/BeVietnamPro-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('../assets/fonts/BeVietnamPro-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('../assets/fonts/BeVietnamPro-SemiBold.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('../assets/fonts/BeVietnamPro-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('../assets/fonts/BeVietnamPro-Bold.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap}

/* =========================================================
   MINHDIGI – Homepage stylesheet
   Theme: White + Red · Font: Be Vietnam Pro
   ========================================================= */
:root{
  --red:#e1141d;
  --red-dark:#b40f17;
  --red-soft:#fff1f1;
  --ink:#14161c;
  --ink-2:#3a3f4b;
  --muted:#6b7280;
  --line:#e9eaee;
  --bg:#ffffff;
  --bg-alt:#f7f8fa;
  --dark:#0f1117;
  --dark-2:#171a22;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(20,22,28,.08);
  --shadow-lg:0 24px 60px rgba(20,22,28,.14);
  --container:1200px;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;
  font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:clip;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.text-red{color:var(--red)}
.hide-sm{display:inline-block}

/* ---------- Icons (inline svg via mask) ---------- */
i[data-ico]{display:inline-block;width:1em;height:1em;vertical-align:-.125em;
  background:currentColor;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:.95rem;
  padding:.7em 1.4em;border-radius:50px;border:2px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
  white-space:nowrap;line-height:1.2}
.btn i{font-size:1.05em}
.btn--lg{padding:.9em 1.8em;font-size:1.02rem}
.btn--primary{background:var(--red);color:#fff;box-shadow:0 8px 22px rgba(225,20,29,.32)}
.btn--primary:hover{background:var(--red-dark);transform:translateY(-3px);box-shadow:0 14px 30px rgba(225,20,29,.42)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--red);color:var(--red);transform:translateY(-3px)}
.btn--light{background:#fff;color:var(--red)}
.btn--light:hover{transform:translateY(-3px);box-shadow:var(--shadow)}

/* ---------- Topbar ---------- */
.topbar{background:var(--dark);color:#cfd2da;font-size:.85rem}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;height:42px}
.topbar a{color:#fff}
.topbar a:hover{color:var(--red)}
.topbar__left{display:flex;gap:22px}
.topbar__left i,.topbar__right i{color:var(--red);margin-right:5px}
.topbar__right{display:flex;align-items:center;gap:18px}
.topbar__socials{display:flex;gap:12px}
.topbar__socials a{display:grid;place-items:center;width:24px;height:24px;font-size:.9rem}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);
  transition:box-shadow .3s,padding .3s}
.header.scrolled{box-shadow:var(--shadow)}
.header__inner{display:flex;align-items:center;gap:24px;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.4rem;letter-spacing:.5px}
.logo__mark{width:40px;height:40px;display:grid;place-items:center;border-radius:11px;color:#fff;
  background:linear-gradient(135deg,var(--red),var(--red-dark));box-shadow:0 6px 16px rgba(225,20,29,.4)}
.logo__text span{color:var(--red)}
.logo--light{color:#fff}
.logo img{height:44px;width:auto;display:block}
.logo--footer{background:#fff;padding:9px 16px;border-radius:12px;display:inline-flex}
.logo--footer img{height:34px}

.nav{margin-left:auto}
.nav__list{display:flex;align-items:center;gap:4px}
.nav__list>li{position:relative}
.nav__list>li>a{display:flex;align-items:center;gap:5px;padding:10px 14px;font-weight:600;font-size:.96rem;
  border-radius:8px;color:var(--ink-2);transition:color .2s,background .2s}
.nav__list>li>a:hover,.nav__list>li>a.active{color:var(--red)}
.nav__list i[data-ico=caret]{font-size:.65em;transition:transform .25s}
.has-drop:hover>a i[data-ico=caret]{transform:rotate(180deg)}

.dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:248px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:all .25s var(--ease);z-index:50}
.has-drop:hover>.dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{display:block;padding:10px 14px;border-radius:8px;font-size:.93rem;font-weight:500;color:var(--ink-2)}
.dropdown li a:hover{background:var(--red-soft);color:var(--red);padding-left:18px}
/* nested submenu (flyout) */
.dropdown li.has-drop{position:relative}
.dropdown li.has-drop>a{display:flex;align-items:center;justify-content:space-between;gap:8px}
.dropdown li.has-drop>a i[data-ico=caret]{font-size:.82em;transform:rotate(-90deg);flex:none;color:var(--red)}
.dropdown .dropdown--sub{top:-9px;left:calc(100% + 6px);min-width:200px}
.dropdown li.has-drop:hover>a i[data-ico=caret]{transform:rotate(-90deg)}
.dropdown li.has-drop:hover>a{background:var(--red-soft);color:var(--red)}

.header__cta{margin-left:8px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg)}
.hero__bg{position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(900px 480px at 88% -10%,rgba(225,20,29,.12),transparent 60%),
    radial-gradient(700px 460px at 0% 110%,rgba(225,20,29,.06),transparent 55%),
    linear-gradient(180deg,#fff, #fdf6f6)}
.hero__bg::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px;-webkit-mask:radial-gradient(700px 400px at 80% 0%,#000,transparent 70%);
  mask:radial-gradient(700px 400px at 80% 0%,#000,transparent 70%);opacity:.5}
.hero__slider{position:relative;z-index:1}
.hero__slide{display:none}
.hero__slide.is-active{display:block;animation:fadeSlide .7s var(--ease)}
@keyframes fadeSlide{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:48px;
  min-height:560px;padding:60px 20px 70px}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--red-soft);color:var(--red);
  font-weight:600;font-size:.86rem;padding:8px 16px;border-radius:50px;margin-bottom:22px;border:1px solid rgba(225,20,29,.15)}
.hero__title{font-size:clamp(1.9rem,3.6vw,3.1rem);line-height:1.18;font-weight:800;letter-spacing:-.5px;margin-bottom:24px}
.hero__list{display:grid;gap:12px;margin-bottom:32px}
.hero__list li{display:flex;align-items:flex-start;gap:12px;font-size:1.05rem;color:var(--ink-2);font-weight:500}
.hero__list i{flex:none;color:#fff;background:var(--red);width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;font-size:.7rem;margin-top:4px;padding:6px;
  -webkit-mask:none;mask:none}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__visual{position:relative}
.glass{background:rgba(255,255,255,.7);backdrop-filter:blur(10px);border:1px solid #fff;
  border-radius:24px;box-shadow:var(--shadow-lg);padding:24px}
.hero__card{animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.hero__dots{display:flex;gap:10px;justify-content:center;padding:0 0 36px;position:relative;z-index:2}
.hero__dots button{width:11px;height:11px;border-radius:50%;border:0;background:#d9c4c4;cursor:pointer;transition:.3s}
.hero__dots button.active{background:var(--red);width:32px;border-radius:6px}

/* ---------- Placeholders ---------- */
.ph{position:relative;border-radius:14px;min-height:160px;overflow:hidden;
  background:linear-gradient(135deg,#f0f1f4,#e3e5ea);display:grid;place-items:center}
.ph::before{content:attr(data-ph);position:relative;z-index:1;color:#9aa0ad;font-weight:600;
  font-size:.9rem;text-align:center;padding:14px}
.ph::after{content:"";position:absolute;inset:0;background:
   linear-gradient(115deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);
   transform:translateX(-100%);animation:shimmer 2.4s infinite}
@keyframes shimmer{to{transform:translateX(100%)}}
.ph--chart,.ph--net,.ph--press{min-height:330px}
.ph--team{min-height:440px;height:100%}
.section--dark .ph{background:linear-gradient(135deg,#222631,#1a1d25)}
.section--dark .ph::before{color:#7d8290}

/* ---------- Section base ---------- */
.section{padding:58px 0}
.section--alt{background:var(--bg-alt)}
.section.services{padding-bottom:44px}
.section--dark{background:var(--dark);color:#e7e9ee}
.eyebrow{display:inline-block;color:var(--red);font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;font-size:.8rem;margin-bottom:12px}
.eyebrow--light{color:#ff6a70}
.section__title{font-size:clamp(1.6rem,2.8vw,2.4rem);font-weight:800;line-height:1.25;letter-spacing:-.5px}
.section__title--light{color:#fff}
.section__head{text-align:center;max-width:760px;margin:0 auto 52px}
.section__sub{color:var(--muted);margin-top:14px;font-size:1.05rem}

/* ---------- About ---------- */
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about__text p{color:var(--ink-2);margin:18px 0 28px;font-size:1.05rem}
.about__stats{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;
  box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.stat:first-child{grid-column:1 / -1}
.stat:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.stat__num{font-size:2.6rem;font-weight:800;color:var(--red);line-height:1}
.stat__label{color:var(--muted);margin-top:8px;font-size:.95rem}

/* ---------- Services ---------- */
.services__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;position:relative;overflow:hidden}
.svc-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.svc-card__icon{width:60px;height:60px;border-radius:14px;display:grid;place-items:center;font-size:1.6rem;
  background:var(--red-soft);color:var(--red);margin-bottom:20px;transition:.35s var(--ease)}
.svc-card:hover .svc-card__icon{background:var(--red);color:#fff;transform:rotate(-6deg) scale(1.05)}
.svc-card h3{font-size:1.16rem;margin-bottom:10px}
.svc-card p{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.link-more{color:var(--red);font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:6px;transition:gap .25s}
.link-more:hover{gap:12px}
.svc-card--cta{background:linear-gradient(140deg,var(--red),var(--red-dark));color:#fff;border:0;display:flex;flex-direction:column;justify-content:center}
.svc-card--cta::before{display:none}
.svc-card--cta h3{font-size:1.3rem}
.svc-card--cta p{color:rgba(255,255,255,.85);margin-bottom:22px}
.svc-card--cta:hover{transform:translateY(-8px)}

/* ---------- Why ---------- */
.why__grid{display:grid;grid-template-columns:1fr .85fr;gap:56px;align-items:center}
.why__content .section__title{margin-bottom:30px}
.why__item{display:flex;gap:18px;padding:16px 0;border-top:1px solid var(--line)}
.why__item:first-of-type{border-top:0}
.why__ico{flex:none;width:52px;height:52px;border-radius:13px;display:grid;place-items:center;font-size:1.4rem;
  background:var(--red-soft);color:var(--red)}
.why__item h4{font-size:1.1rem;margin-bottom:4px}
.why__item p{color:var(--muted);font-size:.95rem}
.why__media{height:100%;display:flex;align-items:center;justify-content:center}
.why__photo{position:relative;width:100%;max-width:500px}
/* red accent block behind, offset bottom-right */
.why__photo::before{content:"";position:absolute;right:-20px;bottom:-20px;width:80%;height:82%;border-radius:26px;z-index:0;
  background:linear-gradient(145deg,#ff4146,var(--red-dark));box-shadow:0 30px 70px rgba(225,20,29,.32)}
/* dotted accent top-left */
.why__photo::after{content:"";position:absolute;left:-28px;top:-28px;width:118px;height:118px;z-index:0;
  background-image:radial-gradient(rgba(225,20,29,.30) 2px,transparent 2.2px);background-size:16px 16px}
.why__photo img{position:relative;z-index:1;width:100%;aspect-ratio:4/3.25;object-fit:cover;border-radius:22px;
  box-shadow:0 28px 56px rgba(15,17,23,.22)}
.why__badge{position:absolute;z-index:2;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);
  padding:13px 20px;display:flex;flex-direction:column;align-items:center;line-height:1.05}
.why__badge b{color:var(--red);font-size:1.7rem;font-weight:800}
.why__badge span{color:var(--muted);font-size:.78rem;font-weight:600;white-space:nowrap}
.why__badge.wb1{left:-26px;bottom:44px;animation:floaty 6s ease-in-out infinite}
.why__badge.wb2{right:-22px;top:30px;animation:floaty 6s ease-in-out infinite .8s}
@media(max-width:600px){
  .why__photo{max-width:420px}
  .why__badge{padding:10px 16px}.why__badge b{font-size:1.35rem}
  .why__badge.wb1{left:-12px;bottom:24px}.why__badge.wb2{right:-10px;top:18px}
}

/* ---------- Case study ---------- */
.cases__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.case-card{background:var(--dark-2);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);
  overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s}
.case-card:hover{transform:translateY(-8px);box-shadow:0 30px 60px rgba(0,0,0,.5)}
.case-card__img{min-height:240px;border-radius:0}
.case-card__body{padding:24px}
.case-card__body h3{color:#fff;font-size:1.2rem;margin-bottom:16px}
.case-card__row{display:flex;justify-content:space-between;align-items:center;gap:16px}
.case-card__keys li{color:#aeb3bf;font-size:.92rem;padding:3px 0;font-weight:500}
.case-card__rank{flex:none;text-align:center;border-left:1px solid rgba(255,255,255,.14);padding-left:16px}
.case-card__rank span{display:block;color:#8b90a0;font-size:.8rem}
.case-card__rank strong{color:var(--red);font-size:1.5rem;line-height:1.1;white-space:nowrap}

/* ---------- Marquee / partners ---------- */
.marquee{overflow:hidden;padding:14px 0;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:20px;width:max-content;animation:scrollX 40s linear infinite}
.marquee--reverse .marquee__track{animation-direction:reverse;animation-duration:46s}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes scrollX{to{transform:translateX(-50%)}}
.logo-chip{flex:none;width:204px;height:108px;background:#fff;border:1px solid var(--line);border-radius:14px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center;padding:12px;
  box-shadow:0 4px 14px rgba(20,22,28,.05);transition:.3s}
.logo-chip img{height:38px;width:auto;max-width:140px;object-fit:contain;filter:none;opacity:1;transition:transform .3s}
.logo-chip:hover{border-color:var(--red);transform:translateY(-4px)}
.logo-chip:hover img{transform:scale(1.06)}
.logo-chip .lc-name{font-weight:700;color:var(--ink);font-size:.9rem;line-height:1.1}
.logo-chip small{color:var(--muted);font-weight:500;font-size:.74rem}

/* ---------- Press ---------- */
.press__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.press-chip{height:96px;background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:7px;font-weight:700;color:var(--ink-2);transition:.3s;font-size:.9rem;position:relative;padding:8px}
.press-chip__name{font-size:.82rem;font-weight:700;color:var(--ink-2);line-height:1.25;text-align:center}
.press-chip:hover .press-chip__name{color:var(--red)}
.press-chip img{height:34px;width:auto;max-width:120px;object-fit:contain;filter:none;opacity:1;transition:.3s}
.press-chip:hover{transform:translateY(-4px);box-shadow:var(--shadow);color:var(--red)}
.press-chip:hover img{transform:scale(1.06)}

/* ---------- Activities ---------- */
.activities__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
.timeline{position:relative;display:grid;gap:16px;padding-left:2px}
.timeline::before{content:"";position:absolute;left:22px;top:16px;bottom:16px;width:2px;background:linear-gradient(var(--red),rgba(225,20,29,.12));z-index:0}
.tl{position:relative;display:flex;gap:18px;align-items:stretch}
.tl__year{flex:none;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.8rem;color:#fff;background:linear-gradient(135deg,var(--red),var(--red-dark));box-shadow:0 0 0 5px var(--bg);z-index:1;margin-top:2px}
.section--alt .tl__year{box-shadow:0 0 0 5px var(--bg-alt)}
.tl__body{flex:1;background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 18px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.tl:hover .tl__body{transform:translateX(5px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.35)}
.tl__body h4{font-size:1.02rem;margin:0 0 3px;line-height:1.25}
.tl__body p{color:var(--muted);font-size:.85rem;margin:0;line-height:1.5}
.activities__cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.act-card{overflow:hidden;border-radius:14px;aspect-ratio:4/3}
.act-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s var(--ease)}
.act-card:hover img{transform:scale(1.06)}
.act-card--wide{grid-column:1 / -1;aspect-ratio:16/7}
.why__img{width:100%;height:100%;min-height:440px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lg);display:block}

/* ---------- Testimonials ---------- */
.tslider{position:relative;overflow:hidden}
.tslider__track{display:flex;transition:transform .55s var(--ease)}
.tslide{flex:0 0 100%;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:4px}
.tcard{background:var(--dark-2);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:34px;position:relative}
.tcard__quote{font-size:3rem;color:var(--red);line-height:.6;font-family:Georgia,serif;height:24px;opacity:.55}
.tcard__text{color:#d4d7df;font-size:1.05rem;font-style:italic;margin:16px 0 22px}
.tcard__person{display:flex;align-items:center;gap:14px}
.tcard__avatar{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--red),var(--red-dark));flex:none}
.tcard__name{color:#fff;font-weight:700}
.tcard__role{color:#9498a6;font-size:.88rem}
.tcard__stars{color:#ffb400;letter-spacing:2px;margin-bottom:6px}
.tslider__dots{display:flex;gap:10px;justify-content:center;margin-top:30px}
.tslider__dots button{width:11px;height:11px;border-radius:50%;border:0;background:#3a3f4b;cursor:pointer;transition:.3s}
.tslider__dots button.active{background:var(--red);width:32px;border-radius:6px}

/* Testimonials — GLASS / premium dark (homepage), red-toned */
.testimonials--glass{position:relative;overflow:hidden;background:linear-gradient(125deg,#1b0f13 0%,#2c0d15 48%,#150a0e 100%)}
.testimonials--glass::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(56% 60% at 86% 6%,rgba(225,20,29,.34),transparent 62%),
    radial-gradient(50% 60% at 8% 102%,rgba(225,20,29,.20),transparent 60%),
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:auto,auto,46px 46px,46px 46px}
.testimonials--glass::after{content:"";position:absolute;left:0;right:0;bottom:0;height:160px;pointer-events:none;
  background:radial-gradient(120% 100% at 50% 100%,rgba(225,20,29,.22),transparent 70%)}
.testimonials--glass .container{position:relative;z-index:1}
.testimonials--glass .eyebrow{color:#ff8a8f}
.testimonials--glass .section__title{color:#fff}
.testimonials--glass .section__sub{color:rgba(255,255,255,.78)}
.testimonials--glass .tcard{background:rgba(255,255,255,.06);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:32px 30px;overflow:hidden;
  box-shadow:0 22px 50px rgba(0,0,0,.4);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.testimonials--glass .tcard::after{content:"\201D";position:absolute;bottom:2px;right:24px;font-size:5rem;line-height:1;
  font-family:Georgia,'Times New Roman',serif;color:rgba(255,255,255,.16);pointer-events:none}
.testimonials--glass .tcard:hover{transform:translateY(-8px);border-color:rgba(225,20,29,.55);box-shadow:0 30px 64px rgba(0,0,0,.55)}
.testimonials--glass .tcard__quote{display:none}
.testimonials--glass .tcard__avatar{display:none}
.testimonials--glass .tcard__stars{position:relative;z-index:1;color:#ffc02e}
.testimonials--glass .tcard__text{color:#e9eaf0;position:relative;z-index:1;font-size:1.02rem;line-height:1.75;margin:12px 0 22px}
.testimonials--glass .tcard__person{position:relative;z-index:1;display:block}
.testimonials--glass .tcard__name{color:#fff;font-weight:700;font-size:1.05rem;margin-bottom:7px}
.testimonials--glass .tcard__role{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);
  color:#e3e5ec;padding:5px 13px;border-radius:50px;font-size:.78rem}
.testimonials--glass .tslider__dots button{background:rgba(255,255,255,.28)}
.testimonials--glass .tslider__dots button.active{background:var(--red)}

/* ---------- News ---------- */
.news__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s}
.post-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.post-card__img{min-height:190px;width:100%}
img.post-card__img{height:200px;object-fit:cover;display:block}
.post-card__body{padding:22px}
.post-card__tag{display:inline-block;background:var(--red-soft);color:var(--red);font-weight:600;font-size:.78rem;
  padding:4px 12px;border-radius:50px;margin-bottom:12px}
.post-card__body h3{font-size:1.08rem;line-height:1.4;margin-bottom:10px}
.post-card:hover h3{color:var(--red)}
.post-card__meta{color:var(--muted);font-size:.85rem;display:flex;align-items:center;gap:8px}
.news__grid .post-card:first-child{grid-column:span 2;grid-row:span 2;display:grid;grid-template-rows:auto 1fr}
.news__grid .post-card:first-child .post-card__img{min-height:300px}
.news__grid .post-card:first-child h3{font-size:1.5rem}
.news__more{text-align:center;margin-top:42px}

/* ---------- Contact ---------- */
.contact__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.contact__info p{color:var(--ink-2);margin:16px 0 24px;font-size:1.05rem}
.contact__list{display:grid;gap:14px}
.contact__list li{display:flex;align-items:center;gap:12px;font-weight:600}
.contact__list i{color:var(--red);background:var(--red-soft);width:42px;height:42px;border-radius:11px;
  display:grid;place-items:center;-webkit-mask:none;mask:none;font-size:1.1rem}
.contact__list i[data-ico]{position:relative}
.contact__form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;
  box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{position:relative}
.field--full{grid-column:1 / -1}
.field input,.field select,.field textarea{width:100%;padding:16px 14px 8px;border:1.5px solid var(--line);
  border-radius:var(--radius-sm);font-family:inherit;font-size:.98rem;color:var(--ink);background:#fff;transition:border-color .25s}
.field textarea{resize:vertical}
.field label{position:absolute;left:14px;top:14px;color:var(--muted);pointer-events:none;transition:.2s var(--ease);font-size:.98rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--red)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,
.field select:focus+label,.field select:valid+label{top:6px;font-size:.72rem;color:var(--red);font-weight:600}
.contact__note{grid-column:1 / -1;font-size:.9rem;color:var(--red);min-height:8px;margin:-4px 0 0}
.contact__note.ok{color:#138a36}

/* ---------- Footer ---------- */
.footer{background:var(--dark);color:#aeb3bf;padding-top:64px}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:48px}
.footer__brand p{margin:18px 0;font-size:.95rem;max-width:340px}
.footer__col h4{color:#fff;font-size:1.05rem;margin-bottom:18px}
.footer__col ul li{margin-bottom:11px}
.footer__col a:hover{color:var(--red);padding-left:5px;transition:.2s}
.footer__contact li{display:flex;align-items:center;gap:10px;margin-bottom:11px}
.footer__contact i{color:var(--red)}
.footer__socials{display:flex;gap:12px}
.footer__socials a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,255,255,.06);transition:.3s}
.footer__socials a:hover{background:var(--red);color:#fff;transform:translateY(-3px)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0}
.footer__bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.86rem}
.footer__bottom a:hover{color:var(--red)}

/* ---------- Floating action ---------- */
.fab{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:var(--red);
  color:#fff;display:grid;place-items:center;font-size:1.4rem;z-index:90;box-shadow:0 10px 26px rgba(225,20,29,.5);
  animation:pulse 2s infinite}
.fab i{-webkit-mask:none;mask:none}
.fab--zalo{bottom:90px;background:var(--red);box-shadow:0 10px 26px rgba(225,20,29,.45);animation:pulse 2s infinite}
.fab--zalo i{display:none}
.fab--zalo::after{content:"Zalo";display:flex;align-items:center;justify-content:center;width:38px;height:28px;background:#fff;color:var(--red);font-weight:800;font-size:13px;letter-spacing:.3px;border-radius:9px 9px 9px 3px;box-shadow:0 2px 5px rgba(0,0,0,.18)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(225,20,29,.5)}70%{box-shadow:0 0 0 18px rgba(225,20,29,0)}100%{box-shadow:0 0 0 0 rgba(225,20,29,0)}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .press__grid{grid-template-columns:repeat(4,1fr)}
  .hero__grid{grid-template-columns:1fr;min-height:auto}
  .hero__visual{display:none}
  .tslide{grid-template-columns:1fr 1fr}
  .tslide .tcard:nth-child(3){display:none}
}
@media(max-width:860px){
  .hide-sm{display:none}
  .header__cta{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav{position:fixed;inset:0 0 0 auto;width:min(82vw,340px);background:#fff;margin:0;padding:90px 22px 30px;
    box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .35s var(--ease);
    overflow-y:auto;z-index:99}
  .nav.open{transform:none}
  .nav__list{flex-direction:column;align-items:stretch;gap:2px}
  .nav__list>li>a{padding:14px}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    background:var(--bg-alt);margin:4px 0 4px 12px;display:none}
  .has-drop.open>.dropdown{display:block}
  .dropdown li.has-drop>a i[data-ico=caret]{transform:rotate(0)}
  .dropdown li.has-drop.open>a i[data-ico=caret]{transform:rotate(180deg)}
  .dropdown .dropdown--sub{margin-left:14px}
  .about__grid,.why__grid,.activities__grid,.contact__grid{grid-template-columns:1fr;gap:36px}
  .cases__grid,.news__grid{grid-template-columns:1fr}
  .news__grid .post-card:first-child{grid-column:auto;grid-row:auto}
  .tslide{grid-template-columns:1fr}
  .tslide .tcard:nth-child(n+2){display:none}
  .contact__form{grid-template-columns:1fr}
}
@media(max-width:560px){
  .section{padding:60px 0}
  .services__grid{grid-template-columns:1fr}
  .press__grid{grid-template-columns:repeat(2,1fr)}
  .about__stats{grid-template-columns:1fr}
  .stat:first-child{grid-column:auto}
  .activities__cards{grid-template-columns:1fr}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{justify-content:center}
}

/* =========================================================
   PAGE: GIỚI THIỆU (About)
   ========================================================= */
/* Page hero */
.page-hero{position:relative;overflow:hidden;color:#fff;text-align:center;
  padding:96px 0 86px;background:linear-gradient(135deg,#1b1d25,#0f1117)}
.page-hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(720px 360px at 50% -10%,rgba(225,20,29,.38),transparent 60%),
    radial-gradient(520px 320px at 90% 120%,rgba(225,20,29,.18),transparent 60%)}
.page-hero::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:48px 48px;-webkit-mask:radial-gradient(600px 300px at 50% 0%,#000,transparent 75%);mask:radial-gradient(600px 300px at 50% 0%,#000,transparent 75%)}
.page-hero__inner{position:relative;z-index:1;max-width:820px;margin:0 auto;padding:0 20px}
.page-hero .badge{background:rgba(225,20,29,.16);color:#ff8a8f;border-color:rgba(225,20,29,.3)}
.page-hero h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:800;letter-spacing:.5px;line-height:1.1;margin:6px 0 12px}
.page-hero__sub{font-size:1.25rem;color:#c9cdd8;font-weight:500}
.breadcrumb{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:22px;color:#8b90a0;font-size:.9rem}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb span{color:var(--red)}

/* =========================================================
   PAGE HERO v2 — LIGHT (white + red), 2-col, distinct visual/page
   ========================================================= */
.page-hero--v2{background:linear-gradient(160deg,#fffaf4 0%,#fff1e2 52%,#ffe6cf 100%);color:var(--ink);text-align:left;padding:104px 0 78px;border-bottom:1px solid rgba(225,90,20,.1)}
.page-hero--v2::before{background:radial-gradient(640px 380px at 90% 2%,rgba(255,120,40,.18),transparent 62%)}
.page-hero--v2::after{background-image:radial-gradient(rgba(225,20,29,.12) 1.5px,transparent 1.7px);background-size:26px 26px;
  -webkit-mask:radial-gradient(460px 320px at 88% 36%,#000,transparent 72%);mask:radial-gradient(460px 320px at 88% 36%,#000,transparent 72%);opacity:.55}
/* per-page hero tint — User: cool slate (khác tông hồng) */
.page-hero--v2.page-hero--cool{background:linear-gradient(180deg,#f3f6fc 0%,#e8eef8 58%,#dde6f4 100%);border-bottom-color:rgba(40,80,160,.1)}
.page-hero--v2.page-hero--cool::before{background:radial-gradient(620px 360px at 92% 2%,rgba(46,92,178,.14),transparent 62%)}
.page-hero--v2.page-hero--cool::after{background-image:radial-gradient(rgba(46,92,178,.10) 1.5px,transparent 1.7px)}
/* violet/indigo hero (Entity, Báo chí, Chăm sóc Website) – standout */
.page-hero--v2.page-hero--violet{background:linear-gradient(135deg,#2a1466 0%,#5a2ec0 52%,#8b3ae0 100%);color:#fff;border-bottom:0}
.page-hero--v2.page-hero--violet::before{background:radial-gradient(620px 380px at 88% 0%,rgba(255,120,180,.30),transparent 60%),radial-gradient(540px 420px at 6% 100%,rgba(120,180,255,.22),transparent 62%)}
.page-hero--v2.page-hero--violet::after{background-image:radial-gradient(rgba(255,255,255,.14) 1.5px,transparent 1.7px)}
.page-hero--v2.page-hero--violet .breadcrumb,.page-hero--v2.page-hero--violet .breadcrumb a,.page-hero--v2.page-hero--violet .breadcrumb span{color:rgba(255,255,255,.78)}
.page-hero--v2.page-hero--violet .badge{background:rgba(255,255,255,.15);color:#fff;border-color:rgba(255,255,255,.34)}
.page-hero--v2.page-hero--violet .badge i{color:#ffd56b}
.page-hero--v2.page-hero--violet .page-hero__content h1{color:#fff}
.page-hero--v2.page-hero--violet .page-hero__content h1 .text-red{background:linear-gradient(100deg,#ffd56b,#ff9e6b);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero--v2.page-hero--violet .page-hero__sub{color:#e4ddff}
.page-hero--v2.page-hero--violet .page-hero__trust li{color:rgba(255,255,255,.92)}
.page-hero--v2.page-hero--violet .page-hero__trust i{color:#ffd56b}
.page-hero--v2.page-hero--violet .btn--ghost{color:#fff;border-color:rgba(255,255,255,.42)}
.page-hero--v2.page-hero--violet .btn--ghost i{color:#fff}
.page-hero--v2.page-hero--violet .btn--ghost:hover{background:#fff;color:#5a2ec0;border-color:#fff}
.page-hero--v2.page-hero--violet .btn--ghost:hover i{color:#5a2ec0}
/* light hero matching homepage tone (seo-mentor) */
.page-hero--v2.page-hero--light{background:linear-gradient(180deg,#ffffff 0%,#fff5f4 100%);border-bottom-color:rgba(225,20,29,.08)}
.page-hero--v2.page-hero--light::before{background:radial-gradient(680px 420px at 88% 0%,rgba(225,20,29,.13),transparent 60%),radial-gradient(520px 380px at 0% 100%,rgba(255,120,40,.10),transparent 62%)}
.page-hero--v2.page-hero--light::after{background-image:radial-gradient(rgba(225,20,29,.08) 1.5px,transparent 1.7px)}
.page-hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;text-align:left}
.page-hero__content{min-width:0}
.page-hero__content .breadcrumb{justify-content:flex-start;margin:0 0 18px;color:var(--muted)}
.page-hero--v2 .breadcrumb a{color:var(--muted)}
.page-hero--v2 .badge{margin-bottom:14px;background:rgba(225,20,29,.1);color:var(--red);border-color:rgba(225,20,29,.22)}
.page-hero--v2 .badge i{color:var(--red)}
.page-hero__content h1{font-size:clamp(2rem,3.6vw,3.15rem);font-weight:800;letter-spacing:.2px;line-height:1.12;margin:0 0 14px;color:var(--ink)}
.page-hero__content h1 .text-red{background:linear-gradient(100deg,#ff5a5f,#e1141d);-webkit-background-clip:text;background-clip:text;color:transparent;padding:0;border-radius:0}
.page-hero--v2 .page-hero__sub{font-size:1.12rem;color:var(--ink-2);font-weight:500;line-height:1.6;text-align:left;max-width:560px}
.page-hero__content .hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.page-hero--v2 .btn--ghost{color:var(--ink);border-color:var(--line)}
.page-hero--v2 .btn--ghost:hover{background:var(--red);color:#fff;border-color:var(--red)}
.page-hero--v2 .btn--ghost i{color:var(--red)}
.page-hero--v2 .btn--ghost:hover i{color:#fff}
.page-hero__trust{display:flex;gap:14px 26px;margin:26px 0 0;padding:0;list-style:none;flex-wrap:wrap}
.page-hero__trust li{display:flex;align-items:center;gap:9px;color:var(--ink-2);font-size:.92rem;font-weight:600}
.page-hero__trust i{color:var(--red);font-size:1.05rem;flex:none}

/* generic orb visual (fallback, light bg) */
.phv{position:relative;display:flex;align-items:center;justify-content:center;min-height:360px}
.phv__orb{position:relative;z-index:2;width:228px;height:228px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 38% 30%,#ff5a5f,var(--red) 55%,var(--red-dark));
  box-shadow:0 26px 60px rgba(225,20,29,.4),inset 0 2px 14px rgba(255,255,255,.3)}
.phv__orb i{font-size:5.2rem;color:#fff;filter:drop-shadow(0 6px 14px rgba(0,0,0,.18))}
.phv__ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;border:1px dashed rgba(225,20,29,.28);z-index:1}
.phv__ring--1{width:316px;height:316px;animation:spin 30s linear infinite}
.phv__ring--2{width:400px;height:400px;border-color:rgba(225,20,29,.16);animation:spin 50s linear infinite reverse}
.phv__glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(225,20,29,.2),transparent 68%);z-index:0;filter:blur(8px)}
.phv__chip{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);color:var(--ink);border-radius:50px;padding:10px 17px;
  font-weight:700;font-size:.86rem;display:flex;align-items:center;gap:8px;white-space:nowrap;box-shadow:0 14px 30px rgba(15,17,23,.12);animation:floaty 6s ease-in-out infinite}
.phv__chip i{color:var(--red);font-size:1rem}
.phv__chip--1{top:8%;left:-2%}
.phv__chip--2{top:46%;right:-6%;animation-delay:.5s}
.phv__chip--3{bottom:8%;left:8%;animation-delay:1s}

/* === Hero visual A: framed real photo (about/profile pages) === */
.hpic{position:relative;width:100%;max-width:480px;margin-left:auto}
.hpic::before{content:"";position:absolute;right:-18px;bottom:-18px;width:78%;height:80%;border-radius:24px;z-index:0;
  background:linear-gradient(145deg,#ff5a5f,var(--red-dark));box-shadow:0 26px 60px rgba(225,20,29,.3)}
.hpic::after{content:"";position:absolute;left:-24px;top:-24px;width:110px;height:110px;z-index:0;
  background-image:radial-gradient(rgba(225,20,29,.3) 2px,transparent 2.2px);background-size:15px 15px}
.hpic img{position:relative;z-index:1;width:100%;aspect-ratio:4/3.2;object-fit:cover;border-radius:20px;box-shadow:0 24px 50px rgba(15,17,23,.2)}
.hpic__badge{position:absolute;z-index:2;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:12px 18px;
  display:flex;flex-direction:column;align-items:center;line-height:1.05;animation:floaty 6s ease-in-out infinite}
.hpic__badge b{color:var(--red);font-size:1.5rem;font-weight:800}
.hpic__badge span{color:var(--muted);font-size:.74rem;font-weight:600;white-space:nowrap}
.hpic__badge--1{left:-22px;bottom:38px}
.hpic__badge--2{right:-18px;top:26px;animation-delay:.8s}

/* === Hero visual B: SERP ranking card + chart (SEO/case pages) === */
.hserp{position:relative;width:100%;max-width:420px;margin-left:auto}
.hserp__card{position:relative;z-index:2;background:#fff;border-radius:18px;box-shadow:0 26px 60px rgba(15,17,23,.16);padding:22px 22px 24px}
.hserp__bar{height:11px;border-radius:6px;background:#eef0f4;margin-bottom:13px}
.hserp__bar--sm{width:52%}
.hserp__row{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;margin-bottom:9px;background:#fafbfc;border:1px solid #eef0f4}
.hserp__row--top{background:linear-gradient(100deg,#fff0f1,#ffe3e4);border-color:rgba(225,20,29,.25)}
.hserp__rank{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-weight:800;font-size:.9rem;background:#e9ecf1;color:var(--muted)}
.hserp__row--top .hserp__rank{background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff}
.hserp__lines{flex:1;min-width:0}
.hserp__lines b{display:block;height:9px;width:72%;border-radius:5px;background:#3a3f4a;margin-bottom:6px}
.hserp__row--top .hserp__lines b{background:var(--red)}
.hserp__lines span{display:block;height:7px;width:92%;border-radius:5px;background:#dfe3ea}
.hserp__chart{position:absolute;z-index:3;right:-24px;bottom:-26px;background:#fff;border-radius:16px;box-shadow:0 18px 40px rgba(15,17,23,.18);
  padding:14px 16px;display:flex;align-items:flex-end;gap:6px;height:98px}
.hserp__chart i{display:block;width:11px;border-radius:4px 4px 0 0;background:linear-gradient(var(--red),#ff8a8e)}
.hserp__float{position:absolute;z-index:4;left:-20px;top:-16px;background:var(--red);color:#fff;border-radius:50px;padding:8px 15px;
  font-weight:700;font-size:.82rem;display:flex;align-items:center;gap:7px;box-shadow:0 14px 30px rgba(225,20,29,.4);animation:floaty 6s ease-in-out infinite}
.hserp__float i{color:#fff}

@media(max-width:880px){
  .page-hero--v2{padding:90px 0 58px}
  .page-hero__grid{grid-template-columns:1fr;gap:30px;text-align:center}
  .page-hero__content .breadcrumb,.page-hero__content .hero__actions,.page-hero__trust{justify-content:center}
  .page-hero--v2 .page-hero__sub{margin-left:auto;margin-right:auto;text-align:center}
  .phv{min-height:280px;order:-1}.phv__orb{width:170px;height:170px}.phv__orb i{font-size:3.8rem}
  .phv__ring--1{width:240px;height:240px}.phv__ring--2{width:300px;height:300px}
  .hpic,.hserp{margin:0 auto;order:-1}.hpic{max-width:360px}.hserp{max-width:340px}
}
@media(max-width:520px){.phv__chip{font-size:.78rem;padding:8px 13px}.phv__chip--2{right:0}.phv__chip--1{left:0}
  .hserp__chart{right:0}.hserp__float{left:0}}

/* === Hero visual C: real-photo collage (SEODO-style) === */
.hcol{position:relative;width:100%;max-width:500px;margin-left:auto;min-height:460px}
.hcol__accent{position:absolute;right:6px;top:20px;width:62%;height:76%;border-radius:26px;z-index:0;
  background:linear-gradient(150deg,#ff5a5f,var(--red-dark));box-shadow:0 26px 56px rgba(225,20,29,.28)}
.hcol__dots{position:absolute;left:-10px;top:-14px;width:108px;height:108px;z-index:0;
  background-image:radial-gradient(rgba(225,20,29,.28) 2px,transparent 2.2px);background-size:15px 15px}
.hcol__main{position:absolute;right:0;top:0;width:64%;border-radius:20px;overflow:hidden;z-index:2;box-shadow:0 24px 50px rgba(15,17,23,.24)}
.hcol__main img{display:block;width:100%;height:400px;object-fit:cover;object-position:center top}
.hcol__sub{position:absolute;left:0;bottom:12px;width:57%;border-radius:16px;overflow:hidden;z-index:3;border:5px solid #fff;box-shadow:0 18px 40px rgba(15,17,23,.22)}
.hcol__sub img{display:block;width:100%;height:172px;object-fit:cover}
.hcol__stat{position:absolute;left:-6px;top:30px;z-index:4;background:#fff;border-radius:14px;padding:11px 15px;
  box-shadow:0 16px 36px rgba(15,17,23,.16);display:flex;align-items:center;gap:11px;animation:floaty 6s ease-in-out infinite}
.hcol__stat .ic{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;display:grid;place-items:center;font-size:1.05rem;flex:none}
.hcol__stat b{display:block;font-size:1.12rem;color:var(--ink);line-height:1.05}
.hcol__stat span{font-size:.72rem;color:var(--muted);font-weight:600}
.hcol__chip{position:absolute;right:-8px;bottom:40px;z-index:4;background:#fff;border-radius:50px;padding:9px 15px;
  box-shadow:0 14px 30px rgba(15,17,23,.16);font-weight:700;font-size:.82rem;color:var(--ink);display:flex;align-items:center;gap:8px;animation:floaty 6s ease-in-out infinite .9s}
.hcol__chip i{color:var(--red)}
@media(max-width:880px){
  .hcol{margin:0 auto;order:-1;max-width:420px;min-height:400px}
  .hcol__main img{height:340px}.hcol__sub img{height:150px}
}
@media(max-width:520px){
  .hcol{max-width:340px;min-height:350px}
  .hcol__main img{height:290px}.hcol__sub img{height:128px}
  .hcol__stat{left:0}.hcol__chip{right:0}
}

/* === Hero D: FULL-BLEED background photo + overlay (Giới thiệu) === */
.page-hero--full{position:relative;overflow:hidden;background:#15171d;color:#fff;padding:0;text-align:left;border-bottom:0}
.page-hero--full::before,.page-hero--full::after{display:none}
.hfull__bg{position:absolute;inset:0;z-index:0}
.hfull__bg img{width:100%;height:100%;object-fit:cover;object-position:center 28%}
.hfull__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(16,9,11,.92) 0%,rgba(140,12,20,.66) 48%,rgba(16,9,11,.32) 100%)}
.page-hero--full .container{position:relative;z-index:1}
.hfull__inner{max-width:640px;padding:104px 0 92px}
.page-hero--full .breadcrumb,.page-hero--full .breadcrumb a{color:rgba(255,255,255,.82);justify-content:flex-start;margin:0 0 16px}
.page-hero--full .badge{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.32);margin-bottom:14px}
.page-hero--full .badge i{color:#fff}
.page-hero--full h1{color:#fff;font-size:clamp(2.1rem,4vw,3.4rem);font-weight:800;line-height:1.12;margin:0 0 14px}
.page-hero--full h1 .text-red{background:linear-gradient(100deg,#ffa8ab,#ff4148);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero--full .page-hero__sub{color:rgba(255,255,255,.9);font-size:1.14rem;line-height:1.6;max-width:540px;text-align:left;font-weight:500}
.page-hero--full .hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.page-hero--full .btn--ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.page-hero--full .btn--ghost:hover{background:#fff;color:var(--red);border-color:#fff}
.page-hero--full .btn--ghost i{color:#fff}.page-hero--full .btn--ghost:hover i{color:var(--red)}
.page-hero--full .page-hero__trust{display:flex;gap:14px 26px;margin:26px 0 0;padding:0;list-style:none;flex-wrap:wrap}
.page-hero--full .page-hero__trust li{display:flex;align-items:center;gap:9px;color:rgba(255,255,255,.92);font-size:.92rem;font-weight:600}
.page-hero--full .page-hero__trust i{color:#fff;flex:none}

/* === Hero E: photo + floating info card (Backlink / Báo chí / Case) === */
.hpanel{position:relative;width:100%;max-width:500px;margin-left:auto;min-height:430px}
.hpanel__accent{position:absolute;right:-12px;top:14px;width:78%;height:80%;border-radius:24px;z-index:0;background:linear-gradient(150deg,#ff5a5f,var(--red-dark));box-shadow:0 26px 56px rgba(225,20,29,.26)}
.hpanel__img{position:relative;z-index:1;width:88%;margin-left:auto;border-radius:20px;overflow:hidden;box-shadow:0 24px 50px rgba(15,17,23,.22)}
.hpanel__img img{display:block;width:100%;height:410px;object-fit:cover}
.hpanel__card{position:absolute;left:-2px;bottom:22px;z-index:3;width:66%;background:#fff;border-radius:16px;box-shadow:0 22px 46px rgba(15,17,23,.2);padding:16px 18px}
.hpanel__card h4{font-size:.86rem;margin:0 0 11px;color:var(--ink);display:flex;align-items:center;gap:8px;font-weight:800;text-transform:uppercase;letter-spacing:.4px}
.hpanel__card h4 i{color:var(--red)}
.hpanel__list{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.hpanel__list li{display:flex;align-items:center;gap:8px;font-size:.84rem;color:var(--ink-2);font-weight:600}
.hpanel__list li i{color:var(--red);font-size:.9rem;flex:none}
.hpanel__list li b{color:var(--red);font-weight:800}
.hpanel__logos{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.hpanel__logos span{background:#f6f7f9;border:1px solid #eef0f4;border-radius:8px;height:34px;display:grid;place-items:center;font-size:.62rem;font-weight:700;color:var(--ink-2);text-align:center;padding:2px}
.hpanel__chip{position:absolute;right:-8px;top:36px;z-index:4;background:#fff;border-radius:50px;padding:9px 15px;box-shadow:0 14px 30px rgba(15,17,23,.16);font-weight:700;font-size:.82rem;color:var(--ink);display:flex;align-items:center;gap:8px;animation:floaty 6s ease-in-out infinite}
.hpanel__chip i{color:var(--red)}

/* === Hero F: website/browser mockup (Thiết kế Website) === */
.hframe{position:relative;width:100%;max-width:520px;margin-left:auto}
.hframe__accent{position:absolute;right:-16px;bottom:-16px;width:72%;height:62%;border-radius:22px;background:linear-gradient(150deg,#ff5a5f,var(--red-dark));z-index:0}
.hframe__win{position:relative;z-index:2;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 26px 56px rgba(15,17,23,.22);border:1px solid var(--line)}
.hframe__bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:#f4f5f7;border-bottom:1px solid #e9ebef}
.hframe__bar i{width:11px;height:11px;border-radius:50%;background:#d9dde3;display:block;flex:none}
.hframe__bar i:nth-child(1){background:#ff5f57}.hframe__bar i:nth-child(2){background:#febc2e}.hframe__bar i:nth-child(3){background:#28c840}
.hframe__url{margin-left:10px;flex:1;height:16px;border-radius:8px;background:#e6e9ee}
.ws{background:#fff}
.ws__nav{display:flex;align-items:center;gap:8px;padding:9px 14px;border-bottom:1px solid #eef0f3;background:#fff}
.ws__logo{width:30px;height:13px;border-radius:4px;background:linear-gradient(135deg,#ff6a4d,var(--red-dark));flex:none}
.ws__menu{display:flex;gap:9px;margin-left:6px}
.ws__menu u{width:24px;height:6px;border-radius:4px;background:#d7dbe1;display:block}
.ws__menu u:first-child{width:32px;background:#c2c7cf}
.ws__cta{margin-left:auto;width:52px;height:19px;border-radius:50px;background:var(--red);flex:none}
.ws__hero{display:flex;gap:13px;align-items:center;padding:16px 14px;background:linear-gradient(120deg,#fff 0%,#fff5ef 100%)}
.ws__copy{flex:1;display:flex;flex-direction:column;gap:6px}
.ws__tag{width:58px;height:12px;border-radius:50px;background:#ffe0d4}
.ws__h{height:13px;border-radius:5px;background:#252a32;width:92%}
.ws__h--2{width:62%}
.ws__sub{height:6px;border-radius:4px;background:#d2d6dd;width:94%}
.ws__sub--2{width:72%}
.ws__btns{display:flex;gap:7px;margin-top:5px}
.ws__btns b{width:68px;height:22px;border-radius:50px;background:var(--red);display:block}
.ws__btns i{width:48px;height:22px;border-radius:50px;border:1.5px solid #d9dde3;display:block}
.ws__shot{display:block;width:142px;height:100px;border-radius:11px;flex:none;position:relative;overflow:hidden;background:radial-gradient(circle at 72% 26%,rgba(255,255,255,.55),transparent 42%),linear-gradient(135deg,#ff7a5c,var(--red-dark));box-shadow:0 10px 22px rgba(225,20,29,.22)}
.ws__shot::after{content:"";position:absolute;left:13px;right:13px;bottom:12px;height:26px;border-radius:7px;background:rgba(255,255,255,.3)}
.ws__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:0 14px 15px;background:#fff}
.ws__pc{border:1px solid #eceef2;border-radius:9px;padding:7px;display:flex;flex-direction:column;gap:5px;background:#fff;box-shadow:0 4px 11px rgba(15,17,23,.05)}
.ws__thumb{height:38px;border-radius:6px;background:linear-gradient(135deg,#ffe6df,#ffceca)}
.ws__pc:nth-child(2) .ws__thumb{background:linear-gradient(135deg,#dbe8ff,#bcd2ff)}
.ws__pc:nth-child(3) .ws__thumb{background:linear-gradient(135deg,#d6f3e3,#b4e6cb)}
.ws__pc u{height:6px;border-radius:4px;background:#dfe3e9;display:block}
.ws__pc u.s{width:60%}
.ws__price{width:36px;height:12px;border-radius:4px;background:var(--red);margin-top:1px}
.ws--alt .ws__logo{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}
.ws--alt .ws__cta{background:#1d4ed8}
.ws--alt .ws__tag{background:#dbe6ff}
.ws--alt .ws__hero{background:linear-gradient(120deg,#fff 0%,#eef4ff 100%)}
.ws--alt .ws__btns b{background:#1d4ed8}
.ws--alt .ws__shot{background:radial-gradient(circle at 72% 26%,rgba(255,255,255,.55),transparent 42%),linear-gradient(135deg,#5b9bff,#1d4ed8);box-shadow:0 10px 22px rgba(29,78,216,.22)}
.ws--alt .ws__price{background:#1d4ed8}
.ws--phone .ws__nav{padding:7px 9px}
.ws--phone .ws__logo{width:22px;height:10px}
.ws--phone .ws__burger{margin-left:auto;width:14px;height:10px;border-radius:3px;background:#c2c7cf;display:block}
.ws--phone .ws__shot{width:auto;height:74px;margin:9px;border-radius:9px}
.ws--phone .ws__plist{padding:0 9px 11px;display:flex;flex-direction:column;gap:6px}
.ws--phone .ws__plist u{height:7px;border-radius:4px;background:#e1e5ea;display:block}
.ws--phone .ws__plist u.s{width:55%}
.hframe__chip{position:absolute;left:-14px;bottom:34px;z-index:3;background:#fff;border-radius:12px;padding:10px 14px;box-shadow:0 16px 36px rgba(15,17,23,.16);font-weight:700;font-size:.82rem;color:var(--ink);display:flex;gap:8px;align-items:center;animation:floaty 6s ease-in-out infinite}
.hframe__chip i{color:var(--red)}
.hframe__chip--2{left:auto;right:-10px;bottom:auto;top:-16px;animation-delay:1.6s}
.hframe__chip--2 i{color:#16a34a}
.hframe--photo{min-height:0}
.hframe--photo .hframe__photo{position:relative;z-index:2;display:block;width:100%;border-radius:18px;border:6px solid #fff;box-shadow:0 26px 56px rgba(15,17,23,.22);aspect-ratio:4/3;object-fit:cover;object-position:center}
.wphoto{position:relative;width:100%;max-width:520px;margin:0 auto}
.wphoto__accent{position:absolute;right:-16px;bottom:-16px;width:70%;height:60%;border-radius:20px;background:linear-gradient(150deg,#ff7a5c,var(--red-dark));z-index:0}
.wphoto__img{position:relative;z-index:2;display:block;width:100%;border-radius:18px;border:6px solid #fff;box-shadow:0 24px 52px rgba(15,17,23,.2);aspect-ratio:3/2;object-fit:cover;object-position:center}
.wphoto__badge{position:absolute;left:-14px;top:22px;z-index:3;background:#fff;border-radius:50px;padding:9px 15px;box-shadow:0 14px 30px rgba(15,17,23,.18);font-weight:700;font-size:.84rem;color:var(--ink);display:flex;align-items:center;gap:7px;animation:floaty 6s ease-in-out infinite}
.wphoto__badge i{color:#16a34a}
.wphoto__stat{position:absolute;right:-12px;bottom:-14px;z-index:3;background:#fff;border-radius:14px;padding:12px 18px;box-shadow:0 16px 34px rgba(15,17,23,.16);display:flex;flex-direction:column;line-height:1.1;animation:floaty 6s ease-in-out infinite;animation-delay:1.4s}
.wphoto__stat b{color:var(--red);font-size:1.5rem;font-weight:800}
.wphoto__stat em{font-style:normal;font-size:.74rem;color:#5b6068;font-weight:600;margin-top:2px}
@media(max-width:560px){.wphoto{max-width:400px}}
.wphoto--tall{max-width:420px}
.wphoto--tall .wphoto__img{aspect-ratio:3/4;object-position:center top}
/* ===== Designed SEO hero visual: cutout person + SEO graphic cards ===== */
.seohero{position:relative;width:100%;max-width:540px;margin:0 auto;aspect-ratio:1/1.04}
.seohero__stage{position:absolute;inset:0;border-radius:28px;overflow:hidden;
  background:radial-gradient(125% 95% at 50% 0%,#fff6f4 0%,#ffe2dd 55%,#ffccc4 100%);
  box-shadow:0 34px 80px rgba(225,20,29,.20),inset 0 0 0 1px rgba(255,255,255,.55)}
.seohero__stage::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(225,20,29,.12) 1.4px,transparent 1.6px);background-size:22px 22px;opacity:.55}
.seohero__stage::after{content:"";position:absolute;left:50%;bottom:-14%;transform:translateX(-50%);
  width:88%;height:66%;border-radius:50%;background:radial-gradient(60% 60% at 50% 50%,rgba(225,20,29,.34),transparent 72%);filter:blur(4px)}
.seohero__person{position:absolute;left:50%;bottom:0;transform:translateX(-50%);height:97%;width:auto;z-index:2;
  filter:drop-shadow(0 20px 34px rgba(15,17,23,.30))}
.seohero__card{position:absolute;z-index:3;background:#fff;border-radius:15px;
  box-shadow:0 20px 44px rgba(15,17,23,.18);padding:12px 14px;animation:floaty 6.5s ease-in-out infinite}
.seohero__card--rank{left:-5%;top:15%;width:248px}
.seohero__card--chart{right:-4%;top:43%;width:182px;animation-delay:1.3s}
.rk__bar{display:flex;align-items:center;gap:8px;background:#f3f4f6;border-radius:40px;padding:7px 12px;font-size:.82rem;color:#4b5563;font-weight:600}
.rk__bar i{color:var(--red);width:14px;height:14px}
.rk__row{display:flex;align-items:center;justify-content:space-between;margin-top:9px;padding:0 3px}
.rk__site{font-size:.8rem;color:#1f2937;font-weight:700}
.rk__pos{display:flex;align-items:center;gap:5px;font-size:.92rem;font-weight:800;color:#16a34a}
.rk__pos::before{content:"";width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:8px solid #16a34a}
.ch__top{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:#4b5563;font-weight:600}
.ch__top b{font-size:1.05rem;font-weight:800}
.ch__svg{display:block;width:100%;height:46px;margin-top:6px}
.seohero__badge{position:absolute;z-index:4;right:1%;top:5%;width:96px;height:96px;border-radius:50%;
  display:grid;place-items:center;text-align:center;color:#fff;font-weight:800;line-height:1.05;
  background:linear-gradient(135deg,var(--red),var(--red-dark));
  box-shadow:0 18px 38px rgba(225,20,29,.42),inset 0 0 0 4px rgba(255,255,255,.30);
  animation:floaty 6.5s ease-in-out infinite;animation-delay:.6s}
.seohero__badge b{font-size:1.5rem;display:block}
.seohero__badge span{font-size:.62rem;font-weight:700;letter-spacing:.04em;opacity:.95}
.seohero__pill{position:absolute;z-index:3;background:#fff;border-radius:40px;padding:8px 14px;font-size:.78rem;font-weight:700;color:var(--ink);
  box-shadow:0 14px 30px rgba(15,17,23,.16);display:flex;align-items:center;gap:7px;animation:floaty 6.5s ease-in-out infinite}
.seohero__pill i{color:var(--red);width:14px;height:14px}
.seohero__pill--a{left:-3%;bottom:20%;animation-delay:.9s}
.seohero__pill--b{right:6%;bottom:9%;animation-delay:1.8s}
@media(max-width:560px){
  .seohero{max-width:380px}
  .seohero__card--rank{width:210px;left:-3%}
  .seohero__card--chart{width:150px}
  .seohero__badge{width:78px;height:78px}
  .seohero__badge b{font-size:1.2rem}
}
.hcombo{position:relative;width:100%;max-width:560px;margin-left:auto}
.hcombo__img{display:block;width:100%;height:auto}
.rcombo{position:relative;width:100%;max-width:520px;margin:0 auto}
.rcombo__img{display:block;width:100%;height:auto}
@media(max-width:980px){.hcombo,.rcombo{margin:0 auto}}
/* mona-style scrolling website collage */
.hcollage{position:relative;width:100%;max-width:560px;margin-left:auto}
.wcollage{position:relative;height:480px;border-radius:22px;overflow:hidden;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 11%,#000 89%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 11%,#000 89%,transparent 100%)}
.wcollage__bg{position:absolute;inset:0;z-index:0;background:
  radial-gradient(420px 320px at 78% 12%,rgba(225,20,29,.16),transparent 60%),
  radial-gradient(360px 300px at 12% 88%,rgba(255,120,40,.14),transparent 62%)}
.wcollage__cols{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;height:100%;padding:0 2px}
.wcol{display:flex;flex-direction:column;gap:14px;will-change:transform;animation:colUp 30s linear infinite}
.wcol--b{animation-name:colDown;animation-duration:36s}
.wcol--c{animation-duration:42s}
.wcol img{width:100%;display:block;border-radius:12px;border:1px solid rgba(15,17,23,.06);
  box-shadow:0 12px 28px rgba(15,17,23,.16);background:#eef0f3;aspect-ratio:4/5;object-fit:cover;object-position:top center}
@keyframes colUp{from{transform:translateY(0)}to{transform:translateY(-50%)}}
@keyframes colDown{from{transform:translateY(-50%)}to{transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.wcol{animation:none}}
@media(max-width:980px){.hcollage{margin:0 auto}}
@media(max-width:560px){.wcollage{height:400px}}
/* method ecosystem hub (Phuong phap SEO Minh Digi) */
.mhub{position:relative;width:100%;max-width:460px;aspect-ratio:1/1;margin-left:auto}
.mhub__ring{position:absolute;inset:10%;border:2px dashed rgba(225,20,29,.28);border-radius:50%}
.mhub__ring::after{content:"";position:absolute;inset:13%;border:1.5px dashed rgba(225,20,29,.16);border-radius:50%}
.mhub__core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:44%;height:44%;border-radius:50%;
  background:radial-gradient(circle at 35% 28%,#ff6a4d,var(--red-dark));color:#fff;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;box-shadow:0 18px 44px rgba(225,20,29,.34);padding:8px}
.mhub__core b{font-size:1rem;font-weight:800;line-height:1.12}
.mhub__core span{font-size:.66rem;opacity:.92;margin-top:5px;letter-spacing:.02em}
.mhub__node{position:absolute;left:50%;top:50%;width:110px;height:56px;margin:-28px 0 0 -55px;
  background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 26px rgba(15,17,23,.14);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center;
  font-size:.78rem;font-weight:700;color:var(--ink);line-height:1.08}
.mhub__node i{color:var(--red);font-size:1rem}
.mhub__node--1{transform:rotate(0deg) translateY(-172px) rotate(0deg)}
.mhub__node--2{transform:rotate(60deg) translateY(-172px) rotate(-60deg)}
.mhub__node--3{transform:rotate(120deg) translateY(-172px) rotate(-120deg)}
.mhub__node--4{transform:rotate(180deg) translateY(-172px) rotate(-180deg)}
.mhub__node--5{transform:rotate(240deg) translateY(-172px) rotate(-240deg)}
.mhub__node--6{transform:rotate(300deg) translateY(-172px) rotate(-300deg)}
@media(max-width:560px){
  .mhub{max-width:330px}
  .mhub__node{width:84px;height:46px;margin:-23px 0 0 -42px;font-size:.66rem}
  .mhub__node--1{transform:rotate(0deg) translateY(-123px) rotate(0deg)}
  .mhub__node--2{transform:rotate(60deg) translateY(-123px) rotate(-60deg)}
  .mhub__node--3{transform:rotate(120deg) translateY(-123px) rotate(-120deg)}
  .mhub__node--4{transform:rotate(180deg) translateY(-123px) rotate(-180deg)}
  .mhub__node--5{transform:rotate(240deg) translateY(-123px) rotate(-240deg)}
  .mhub__node--6{transform:rotate(300deg) translateY(-123px) rotate(-300deg)}
}
/* method principle cards */
.princip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.princip__card{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:34px 26px 26px;
  box-shadow:var(--shadow);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.princip__card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.35)}
.princip__no{font-size:2.6rem;font-weight:800;color:rgba(225,20,29,.16);line-height:1;margin-bottom:10px}
.princip__card h4{font-size:1.12rem;margin-bottom:8px}
.princip__card p{color:var(--ink-2);text-align:left}
@media(max-width:880px){.princip{grid-template-columns:1fr}}
.svc-lead{max-width:820px;margin:2px 0 22px;color:var(--ink-2);line-height:1.75;text-align:left}
.svc-lead a{color:var(--red);font-weight:700;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px}
.svc-lead a:hover{color:var(--red-dark)}
/* PR news article mockup (Báo chí page) */
.prnews{position:relative;width:100%;max-width:480px;margin:0 auto}
.prnews__win{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 26px 56px rgba(15,17,23,.18)}
.prnews__bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:#f4f5f7;border-bottom:1px solid #e9ebef}
.prnews__bar i{width:11px;height:11px;border-radius:50%;background:#d9dde3;flex:none}
.prnews__bar i:nth-child(1){background:#ff5f57}.prnews__bar i:nth-child(2){background:#febc2e}.prnews__bar i:nth-child(3){background:#28c840}
.prnews__url{margin-left:8px;flex:1;height:16px;border-radius:8px;background:#e6e9ee}
.prnews__masthead{display:flex;align-items:baseline;gap:10px;padding:12px 18px 10px;border-bottom:2px solid var(--red)}
.prnews__masthead b{color:var(--red);font-weight:800;letter-spacing:.5px;font-size:1rem}
.prnews__masthead span{color:var(--muted);font-size:.7rem}
.prnews__body{padding:15px 18px 20px}
.prnews__cat{display:inline-block;background:var(--red-soft);color:var(--red);font-weight:700;font-size:.66rem;padding:4px 10px;border-radius:50px;letter-spacing:.04em}
.prnews__headline{font-size:1.02rem;line-height:1.35;margin:10px 0 12px;color:var(--ink)}
.prnews__byline{display:flex;align-items:center;gap:9px;margin-bottom:14px}
.prnews__byline img{width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:center top;flex:none}
.prnews__byline span{font-size:.76rem;color:var(--muted)}
.prnews__byline b{color:var(--ink-2)}
.prnews__hero{height:112px;border-radius:10px;background:radial-gradient(circle at 70% 26%,rgba(255,255,255,.5),transparent 42%),linear-gradient(135deg,#ff8a5c,var(--red-dark));position:relative;overflow:hidden;margin-bottom:14px}
.prnews__hero::after{content:"";position:absolute;left:14px;right:14px;bottom:12px;height:30px;border-radius:7px;background:rgba(255,255,255,.26)}
.prnews__lines{display:grid;gap:9px}
.prnews__lines s{height:9px;border-radius:5px;background:#e7eaef;display:block}
.prnews__lines s.short{width:64%}
.prnews__lines s:last-child{width:42%;position:relative}
.prnews__lines s:last-child::after{content:"";position:absolute;right:-9px;top:-3px;width:2px;height:15px;background:var(--red);animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.prnews__badge{position:absolute;z-index:3;background:#fff;border-radius:50px;padding:8px 14px;box-shadow:0 14px 30px rgba(15,17,23,.18);font-weight:700;font-size:.8rem;color:var(--ink);display:flex;align-items:center;gap:7px;white-space:nowrap}
.prnews__badge i{color:var(--red)}
.prnews__badge--1{left:-14px;top:60px;animation:floaty 6s ease-in-out infinite}
.prnews__badge--2{right:-12px;bottom:30px;animation:floaty 6s ease-in-out infinite;animation-delay:1.5s}
.prnews__badge--2 i{color:#16a34a}
@media(max-width:560px){.prnews__badge--1{left:-6px}.prnews__badge--2{right:-6px}}
/* static client logo grid */
.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.logo-cell{background:#fff;border:1px solid var(--line);border-radius:14px;height:120px;display:grid;place-items:center;padding:20px;box-shadow:var(--shadow);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.logo-cell:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.25)}
.logo-cell img{max-width:100%;max-height:62px;object-fit:contain}
@media(max-width:980px){.logo-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.logo-grid{grid-template-columns:repeat(2,1fr)}.logo-cell{height:100px;padding:16px}}
.logo-grid--5{grid-template-columns:repeat(5,1fr)}
@media(max-width:1024px){.logo-grid--5{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.logo-grid--5{grid-template-columns:repeat(2,1fr)}}
/* contact page */
.cquick{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg);
  padding:24px;display:flex;flex-direction:column;gap:13px;max-width:440px;margin-left:auto;width:100%}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.cinfo{display:flex;flex-direction:column;gap:14px}
.cinfo__item{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.cinfo__item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.3)}
.cinfo__ico{flex:none;width:46px;height:46px;border-radius:12px;background:rgba(225,20,29,.1);color:var(--red);display:grid;place-items:center}
.cinfo__ico i{width:22px;height:22px}
.cinfo__tx b{display:block;font-size:.74rem;color:var(--muted);font-weight:700;margin-bottom:3px;text-transform:uppercase;letter-spacing:.04em}
.cinfo__tx span,.cinfo__tx a{font-weight:700;color:var(--ink);font-size:1.02rem;line-height:1.3}
.cinfo__socials{display:flex;gap:10px;margin-top:2px}
.cinfo__socials a{width:42px;height:42px;border-radius:12px;background:rgba(225,20,29,.08);color:var(--red);display:grid;place-items:center;transition:background .25s,color .25s}
.cinfo__socials a:hover{background:var(--red);color:#fff}
.cmap{border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);min-height:360px}
.cmap iframe{display:block;width:100%;height:100%;min-height:360px;border:0}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr}.cquick{margin:0 auto}}
/* cross-page sub-nav (Về Minh Digi cluster) – reuses .anchor-nav__list pill */
.subnav{padding:22px 0;background:#fff;border-bottom:1px solid var(--line)}
@media(max-width:980px){.subnav{padding:16px 0}}

/* === Hero visual: User traffic/CTR dashboard (graphic, no photo) === */
.huser{position:relative;width:100%;max-width:460px;margin-left:auto}
.huser__accent{position:absolute;right:-16px;top:18px;width:80%;height:82%;border-radius:24px;z-index:0;
  background:linear-gradient(150deg,#ff5a5f,var(--red-dark));box-shadow:0 26px 56px rgba(225,20,29,.26)}
.huser__card{position:relative;z-index:2;background:#fff;border-radius:20px;box-shadow:0 26px 60px rgba(15,17,23,.16);padding:24px 24px 26px}
.huser__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.huser__head b{font-size:.95rem;color:var(--ink)}
.huser__up{display:inline-flex;align-items:center;gap:6px;color:#16a34a;font-weight:800;font-size:.8rem;background:#e8f9ee;padding:4px 11px;border-radius:50px}
.huser__row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.hu-stat{background:#f4f6fa;border:1px solid #e8edf4;border-radius:12px;padding:12px 8px;text-align:center}
.hu-stat b{display:block;font-size:1.2rem;font-weight:800;color:var(--red);line-height:1.1}
.hu-stat span{font-size:.7rem;color:var(--muted);font-weight:600}
.huser__chart{display:flex;align-items:flex-end;gap:7px;height:118px;padding-top:10px;border-top:1px dashed var(--line)}
.huser__chart i{flex:1;border-radius:6px 6px 0 0;background:linear-gradient(var(--red),#ff9a9d)}
.huser__chart i:last-child{background:linear-gradient(#16a34a,#56d98a)}
.huser__cap{margin-top:12px;font-size:.76rem;color:var(--muted);text-align:center;display:flex;align-items:center;justify-content:center;gap:6px}
.huser__cap i{color:var(--red)}
.huser__chip{position:absolute;z-index:3;background:#fff;border-radius:50px;padding:9px 15px;box-shadow:0 14px 30px rgba(15,17,23,.18);
  font-weight:700;font-size:.82rem;color:var(--ink);display:flex;align-items:center;gap:8px;animation:floaty 6s ease-in-out infinite}
.huser__chip i{color:var(--red)}
.huser__chip--1{top:-16px;left:-12px}
.huser__chip--2{bottom:30px;right:-16px;animation-delay:.7s}
@media(max-width:880px){.huser{margin:0 auto;order:-1;max-width:420px}}
@media(max-width:520px){.huser{max-width:340px}.huser__chip--1{left:0}.huser__chip--2{right:0}}

/* === User page section graphics (fill empty media) === */
.ux-gfx{position:relative;overflow:hidden;border-radius:20px;background:linear-gradient(150deg,#ffffff,#eef2fa);
  border:1px solid var(--line);box-shadow:var(--shadow);padding:24px;min-height:300px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.ux-gfx::before{content:"";position:absolute;right:-44px;top:-44px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(225,20,29,.1),transparent 70%);pointer-events:none}
.ux-chart{position:relative;z-index:1;display:flex;align-items:flex-end;gap:8px;height:150px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.ux-chart i{flex:1;border-radius:6px 6px 0 0;background:linear-gradient(var(--red),#ff9a9d)}
.ux-chart i.up{background:linear-gradient(#16a34a,#56d98a)}
.ux-row{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.ux-row .l{display:flex;align-items:center;gap:11px;font-weight:600;color:var(--ink);font-size:.94rem}
.ux-row .l i{width:32px;height:32px;border-radius:9px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;font-size:.95rem;flex:none}
.ux-row .bad{color:var(--red);font-weight:800;font-size:.86rem;white-space:nowrap}
.ux-gfx__cap{position:relative;z-index:1;font-size:.82rem;color:var(--muted);text-align:center;display:flex;align-items:center;justify-content:center;gap:7px;line-height:1.4}
.ux-gfx__cap i{color:var(--red)}
/* variant: real-users stack + area chart (distinct from hero bars) */
.ux-users{position:relative;z-index:1;display:flex;align-items:center;margin-bottom:2px}
.ux-users .ua{width:36px;height:36px;border-radius:50%;border:2px solid #fff;margin-left:-9px;display:grid;place-items:center;
  color:#fff;font-weight:700;font-size:.82rem;box-shadow:0 3px 8px rgba(0,0,0,.14)}
.ux-users .ua:first-child{margin-left:0}
.ux-users .ua--1{background:linear-gradient(135deg,#ff6a6f,#c20d16)}
.ux-users .ua--2{background:linear-gradient(135deg,#ff8a5c,#e1141d)}
.ux-users .ua--3{background:linear-gradient(135deg,#ff5a8a,#c20d4a)}
.ux-users .ua--4{background:linear-gradient(135deg,#ff5a5f,#9c0a12)}
.ux-users .ua--5{background:linear-gradient(135deg,#ff7a3c,#d4380d)}
.ux-users .ua--more{background:#fff;color:var(--red);border-color:var(--line);font-size:.74rem}
.ux-users__label{margin-left:12px;font-size:.86rem;color:var(--ink-2);font-weight:600}
.ux-users__label b{color:var(--red)}
.ux-area{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;height:154px}
.ux-area svg{width:100%;height:100%;display:block}
.ux-area .uxfill{fill:url(#uxgrad)}
.ux-area .uxline{fill:none;stroke:var(--red);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.ux-area circle{fill:#fff;stroke:var(--red);stroke-width:2.5}

/* === Website design page graphics === */
/* responsive devices mockup (Tổng quan) */
.wdev{position:relative;width:100%;max-width:540px;margin:0 auto;padding-bottom:16px}
.wdev__laptop{position:relative;width:90%;z-index:1}
.wdev__screen{background:#1b1d25;border-radius:13px 13px 0 0;padding:9px 9px 0;box-shadow:0 22px 50px rgba(15,17,23,.2)}
.wdev__screen .ws{border-radius:6px 6px 0 0;overflow:hidden}
.wdev__base{height:13px;width:108%;margin-left:-4%;background:linear-gradient(#d4d8df,#b3b9c3);border-radius:0 0 8px 8px;position:relative;box-shadow:0 12px 22px rgba(15,17,23,.16)}
.wdev__base::after{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:62px;height:5px;border-radius:0 0 7px 7px;background:#9aa1ad}
.wdev__phone{position:absolute;right:-4px;bottom:0;z-index:3;width:104px;background:#1b1d25;border:5px solid #1b1d25;border-radius:18px;overflow:hidden;box-shadow:0 18px 38px rgba(15,17,23,.3)}
.wdev__phone .ws{border-radius:12px;overflow:hidden}
.wdev__badge{position:absolute;left:-10px;top:14px;z-index:4;background:#fff;border-radius:50px;padding:8px 14px;box-shadow:0 14px 30px rgba(15,17,23,.18);font-weight:700;font-size:.82rem;color:var(--ink);display:flex;align-items:center;gap:7px;animation:floaty 6s ease-in-out infinite}
.wdev__badge i{color:#16a34a}

/* realistic mini website preview (portfolio cards) */
.wmock{width:100%;height:100%;min-height:250px;background:#fff;display:flex;flex-direction:column;overflow:hidden}
.wmock__top{height:17px;background:#e7e9ef;display:flex;align-items:center;gap:3px;padding:0 8px;flex:none}
.wmock__top i{width:5px;height:5px;border-radius:50%;background:#c4c9d2;display:block}
.wmock__top u{margin-left:6px;flex:1;height:7px;border-radius:4px;background:#fff}
.wmock__nav{height:26px;display:flex;align-items:center;gap:6px;padding:0 11px;background:#fff;border-bottom:1px solid #eef0f4;flex:none}
.wmock__nav b{width:26px;height:8px;border-radius:3px}
.wmock__nav em{width:13px;height:5px;border-radius:2px;background:#d8dce3}
.wmock__nav em:first-of-type{margin-left:auto}
.wmock__nav .cta{width:22px;height:11px;border-radius:3px;margin-left:4px}
.wmock__hero{height:80px;display:flex;align-items:center;gap:9px;padding:13px;flex:none}
.wmock__hero .tx{flex:1;display:grid;gap:5px}
.wmock__hero .tx b{height:8px;width:82%;border-radius:3px;background:rgba(255,255,255,.96)}
.wmock__hero .tx s{height:6px;width:56%;border-radius:3px;background:rgba(255,255,255,.65);display:block}
.wmock__hero .tx u{margin-top:3px;width:42px;height:14px;border-radius:50px;background:#fff}
.wmock__hero .pic{width:58px;height:54px;border-radius:8px;background:rgba(255,255,255,.9)}
.wmock__grid{flex:1;display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr;gap:6px;padding:10px;background:#fff}
.wmock__grid span{border-radius:6px;background:#f2f4f7;border:1px solid #e9ecf1;display:block;position:relative;overflow:hidden}
.wmock__grid span::before{content:"";position:absolute;left:6px;right:6px;top:6px;height:42%;border-radius:4px;background:#e4e8ee}
.wmock__grid span::after{content:"";position:absolute;left:6px;bottom:7px;width:60%;height:4px;border-radius:2px;background:#dde2e9}
.wmock__ft{height:13px;background:#22262e;flex:none}
.wmock--1 .wmock__nav b,.wmock--1 .wmock__nav .cta{background:var(--red)}.wmock--1 .wmock__hero{background:linear-gradient(125deg,#ff5a5f,var(--red-dark))}
.wmock--2 .wmock__nav b,.wmock--2 .wmock__nav .cta{background:#1f6feb}.wmock--2 .wmock__hero{background:linear-gradient(125deg,#3b8bff,#0b51c5)}
.wmock--3 .wmock__nav b,.wmock--3 .wmock__nav .cta{background:#0f9d6b}.wmock--3 .wmock__hero{background:linear-gradient(125deg,#1ec98a,#0a7a52)}
.wmock--4 .wmock__nav b,.wmock--4 .wmock__nav .cta{background:#ef6c1a}.wmock--4 .wmock__hero{background:linear-gradient(125deg,#ffa14a,#e1530c)}
@media(max-width:560px){.wdev{max-width:380px}}
.port-card__cat{align-self:flex-start;background:rgba(255,255,255,.22);color:#fff;font-size:.72rem;font-weight:700;
  padding:3px 11px;border-radius:50px;margin-bottom:9px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.pf-more{text-align:center;margin-top:30px}

@media(max-width:880px){
  .hfull__inner{padding:88px 0 64px;max-width:100%;text-align:center}
  .page-hero--full .breadcrumb,.page-hero--full .hero__actions,.page-hero--full .page-hero__trust{justify-content:center}
  .page-hero--full .page-hero__sub{margin-left:auto;margin-right:auto;text-align:center}
  .hpanel,.hframe{margin:0 auto;order:-1;max-width:420px}
  .hpanel{min-height:400px}.hpanel__img img{height:350px}
}
@media(max-width:520px){
  .hpanel{max-width:340px;min-height:360px}.hpanel__img img{height:300px}.hpanel__card{width:74%}
  .hframe{max-width:340px}
}

/* Reveal-more intro block */
.intro__actions{text-align:center;margin-top:28px}
.reveal-text{max-height:0;opacity:0;overflow:hidden;transition:max-height .5s var(--ease),opacity .5s,margin .4s;
  max-width:820px;margin:0 auto;text-align:center;color:var(--ink-2);font-size:1.08rem}
.reveal-text.open{max-height:400px;opacity:1;margin-top:24px}
.btn[aria-expanded] i{transition:transform .3s}
.btn.is-open i[data-ico=caret]{transform:rotate(180deg)}

/* Mission / Vision / Values */
.mvv__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.mvv-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;height:100%;
  box-shadow:var(--shadow);position:relative;transition:transform .3s var(--ease),box-shadow .3s}
.mvv-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.mvv-card__icon{width:60px;height:60px;border-radius:15px;display:grid;place-items:center;font-size:1.7rem;
  background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;margin-bottom:20px;box-shadow:0 10px 22px rgba(225,20,29,.3)}
.mvv-card h3{font-size:1.3rem;margin-bottom:8px}
.mvv-card>p{color:var(--ink-2);margin-bottom:14px;font-size:.98rem}
.mvv-list{display:grid;gap:12px}
.mvv-list li{display:flex;gap:10px;color:var(--muted);font-size:.94rem;line-height:1.55}
.mvv-list li i{flex:none;color:var(--red);margin-top:5px;font-size:.85rem}
.mvv-list li strong{color:var(--ink)}

/* Stats band */
.statband{background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff}
.statband__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.statband__item{padding:14px}
.statband__num{font-size:clamp(2.4rem,4vw,3.4rem);font-weight:800;line-height:1}
.statband__label{margin-top:8px;color:rgba(255,255,255,.9);font-weight:500;font-size:1.02rem}
.statband__item+.statband__item{border-left:1px solid rgba(255,255,255,.22)}
.statband__grid--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){
  .statband__grid--4{grid-template-columns:repeat(2,1fr);gap:10px 24px}
  .statband__grid--4 .statband__item+.statband__item{border-left:0}
  .statband__grid--4 .statband__item:nth-child(2)~.statband__item{border-top:1px solid rgba(255,255,255,.22)}
}
@media(max-width:560px){
  .statband__grid--4{grid-template-columns:1fr}
  .statband__grid--4 .statband__item{border-top:1px solid rgba(255,255,255,.22)}
  .statband__grid--4 .statband__item:first-child{border-top:0}
}

/* Strengths */
.strength__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.strength-card{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.strength-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.4)}
.strength-card__no{flex:none;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:1.4rem;color:var(--red);background:var(--red-soft)}
.strength-card h4{font-size:1.1rem;margin-bottom:6px}
.strength-card p{color:var(--muted);font-size:.96rem}

/* Projects (about variant – horizontal) */
.proj__list{display:grid;gap:24px}
.proj-row{display:grid;grid-template-columns:65% 35%;gap:0;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.proj-row:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.proj-row:nth-child(even){grid-template-columns:35% 65%}
.proj-row:nth-child(even) .proj-row__img{order:2}
.proj-row__img{min-height:230px}
.proj-row__body{padding:30px;display:flex;flex-direction:column;justify-content:center}
.proj-row__tag{color:var(--red);font-weight:700;font-size:.82rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px}
.proj-row__body h3{font-size:1.4rem;margin-bottom:16px}
.proj-row__keys{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.proj-row__keys span{background:var(--bg-alt);border:1px solid var(--line);border-radius:50px;padding:6px 14px;font-size:.88rem;font-weight:500;color:var(--ink-2)}
.proj-row__rank{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--red);font-size:1.05rem}
.proj-row__rank strong{font-size:1.6rem}

@media(max-width:1024px){
  .mvv__grid{grid-template-columns:1fr}
  .strength__grid{grid-template-columns:1fr}
}
@media(max-width:860px){
  .statband__grid{grid-template-columns:1fr;gap:8px}
  .statband__item+.statband__item{border-left:0;border-top:1px solid rgba(255,255,255,.22)}
  .proj-row,.proj-row:nth-child(even){grid-template-columns:1fr}
  .proj-row:nth-child(even) .proj-row__img{order:0}
}

/* =========================================================
   PAGE: AUTHOR (Nguyễn Công Minh)
   ========================================================= */
.author-hero{position:relative;overflow:hidden;
  background:linear-gradient(135deg,#1b1d25,#0f1117);color:#fff}
.author-hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(680px 420px at 85% 10%,rgba(225,20,29,.34),transparent 62%),
    radial-gradient(480px 320px at 0% 110%,rgba(225,20,29,.16),transparent 60%)}
.author-hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;
  gap:48px;align-items:center;padding:80px 20px}
.author-hero .breadcrumb{justify-content:flex-start;margin:0 0 18px}
.author-chips{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 22px}
.author-chips span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  border-radius:50px;padding:7px 16px;font-size:.86rem;font-weight:600;color:#e7e9ee}
.author-chips span i{color:var(--red);margin-right:6px}
.author-hero h1{font-size:clamp(2.2rem,4.4vw,3.4rem);font-weight:800;line-height:1.1;letter-spacing:-.5px}
.author-hero h1 small{display:block;font-size:1.05rem;font-weight:600;color:#ff8a8f;letter-spacing:1px;margin-top:10px}
.author-lead{color:#c9cdd8;font-size:1.08rem;margin:18px 0 26px;max-width:540px}
.author-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.author-mini{display:flex;gap:34px;flex-wrap:wrap}
.author-mini__num{font-size:1.9rem;font-weight:800;color:#fff;line-height:1}
.author-mini__num span{color:var(--red)}
.author-mini__lbl{color:#9498a6;font-size:.9rem;margin-top:2px}
.author-photo{position:relative;display:grid;place-items:center;min-height:420px}
.author-photo::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,var(--red),var(--red-dark));filter:blur(2px);
  box-shadow:0 30px 80px rgba(225,20,29,.45);animation:floaty 7s ease-in-out infinite}
.author-photo::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  border:1px dashed rgba(255,255,255,.18);animation:spin 26s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.author-photo img{position:relative;z-index:1;max-height:460px;width:auto;filter:drop-shadow(0 24px 40px rgba(0,0,0,.5))}

/* Expertise grid (reuse svc-card grid) */
.exp__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

/* Social connect */
.social__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.social-card{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.social-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.social-card__ico{flex:none;width:54px;height:54px;border-radius:14px;display:grid;place-items:center;
  color:#fff;font-size:1.5rem}
.social-card__ico--fb{background:#1877f2}.social-card__ico--in{background:#0a66c2}.social-card__ico--yt{background:#ff0000}
.social-card b{display:block;font-size:1.05rem}
.social-card small{color:var(--muted)}

@media(max-width:960px){
  .author-hero__grid{grid-template-columns:1fr;gap:30px;text-align:center;padding:60px 20px}
  .author-hero .breadcrumb,.author-chips,.author-hero__actions,.author-mini{justify-content:center}
  .author-lead{margin-left:auto;margin-right:auto}
  .author-photo{order:-1;min-height:360px}
  .author-photo::before{width:300px;height:300px}.author-photo::after{width:350px;height:350px}
  .author-photo img{max-height:380px}
  .exp__grid{grid-template-columns:1fr}
  .social__grid{grid-template-columns:1fr}
}

/* =========================================================
   ANCHOR NAV (in-page section navigation)
   ========================================================= */
section[id]{scroll-margin-top:140px}
.anchor-nav{position:sticky;top:73px;z-index:80;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);padding:12px 0}
.anchor-nav__list{display:flex;flex-wrap:wrap;justify-content:center;gap:4px;
  background:linear-gradient(90deg,var(--red-dark),var(--red) 45%,#ff7a3c);
  border-radius:50px;padding:7px;border:2px solid #fff;
  box-shadow:0 14px 34px rgba(225,20,29,.32)}
.anchor-nav__list a{display:block;color:#fff;font-weight:700;font-size:.78rem;letter-spacing:.4px;
  text-transform:uppercase;padding:10px 18px;border-radius:50px;white-space:nowrap;transition:.22s var(--ease)}
.anchor-nav__list a:hover{background:rgba(255,255,255,.2)}
.anchor-nav__list a.active{background:#fff;color:var(--red);box-shadow:0 4px 12px rgba(0,0,0,.12)}
@media(max-width:980px){
  .anchor-nav{position:static}
  .anchor-nav__list{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;border-radius:16px;
    -webkit-overflow-scrolling:touch}
  .anchor-nav__list::-webkit-scrollbar{display:none}
}

/* Personal info card + portrait */
.info-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:stretch;margin-bottom:46px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px;box-shadow:var(--shadow)}
.info-list{display:grid;gap:0}
.info-list li{display:flex;gap:14px;align-items:flex-start;border-bottom:1px dashed var(--line);padding:13px 0}
.info-list li:last-child{border-bottom:0}
.info-list .k{flex:none;width:150px;color:var(--muted);font-weight:600;font-size:.92rem;display:flex;align-items:center;gap:8px}
.info-list .k i{color:var(--red)}
.info-list .v{font-weight:600;color:var(--ink);font-size:.96rem}
.info-list .v a:hover{color:var(--red)}
.portrait{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);
  border:6px solid #fff;background:linear-gradient(135deg,var(--red),var(--red-dark));min-height:280px}
.portrait img{width:100%;height:100%;object-fit:cover;display:block}
.portrait figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px;color:#fff;
  background:linear-gradient(transparent,rgba(0,0,0,.75));font-weight:700}
.portrait figcaption small{display:block;font-weight:500;color:#ffd2d4;font-size:.85rem}
.subhead{font-size:1.25rem;font-weight:800;margin:6px 0 22px;text-align:center}
@media(max-width:860px){.info-grid{grid-template-columns:1fr}.info-list .k{width:130px}}

/* Vision */
.vision__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.vision-card{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.vision-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.vision-card__ico{flex:none;width:52px;height:52px;border-radius:13px;display:grid;place-items:center;
  font-size:1.4rem;background:var(--red-soft);color:var(--red)}
.vision-card h4{font-size:1.08rem;margin-bottom:4px}
.vision-card p{color:var(--muted);font-size:.95rem}
.quote-banner{margin-top:32px;background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;
  border-radius:var(--radius);padding:38px;text-align:center;box-shadow:var(--shadow-lg)}
.quote-banner p{font-size:1.3rem;font-style:italic;font-weight:600;max-width:760px;margin:0 auto}
.quote-banner span{display:block;margin-top:12px;font-style:normal;font-weight:700;color:#ffd2d4}
@media(max-width:860px){.vision__grid{grid-template-columns:1fr}}

/* =========================================================
   PAGE: HỒ SƠ NĂNG LỰC
   ========================================================= */
.about__stats.statgrid-4{grid-template-columns:repeat(4,1fr)}
.about__stats.statgrid-4 .stat:first-child{grid-column:auto}
@media(max-width:980px){.about__stats.statgrid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.about__stats.statgrid-4{grid-template-columns:1fr}}
.services__grid.cols-3{grid-template-columns:repeat(3,1fr)}
.pdf-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);overflow:hidden}
.pdf-wrap__bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;
  padding:16px 20px;border-bottom:1px solid var(--line);background:var(--bg-alt)}
.pdf-wrap__bar b{font-size:1.02rem}
.pdf-frame{width:100%;height:82vh;min-height:560px;border:0;display:block}
.team__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.team-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 18px;
  text-align:center;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.team-card__avatar{width:74px;height:74px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;
  font-weight:800;font-size:1.6rem;color:#fff;background:linear-gradient(135deg,var(--red),var(--red-dark));
  box-shadow:0 10px 22px rgba(225,20,29,.3);overflow:hidden}
.team-card__avatar img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.team-card b{display:block;font-size:1rem}
.team-card small{color:var(--muted);font-size:.86rem}
@media(max-width:980px){.team__grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.team__grid{grid-template-columns:repeat(2,1fr)}.pdf-frame{height:70vh}}

/* =========================================================
   PAGE: CASE STUDY
   ========================================================= */
/* Featured case */
.feature-case{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.fc-media{position:relative;border-radius:var(--radius);overflow:hidden;min-height:380px;
  background:linear-gradient(135deg,#1b1d25,#0f1117);box-shadow:var(--shadow-lg)}
.fc-media .ph{min-height:380px;height:100%}
.fc-badge{position:absolute;top:18px;left:18px;z-index:2;background:var(--red);color:#fff;font-weight:700;
  font-size:.82rem;padding:7px 16px;border-radius:50px;box-shadow:0 8px 18px rgba(225,20,29,.4)}
.fc-tag{color:var(--red);font-weight:700;letter-spacing:1px;text-transform:uppercase;font-size:.82rem}
.fc-title{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;margin:8px 0 12px}
.fc-desc{color:var(--ink-2);margin-bottom:22px}
.fc-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px}
.fc-metric{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;box-shadow:var(--shadow)}
.fc-metric b{display:block;font-size:1.7rem;font-weight:800;color:var(--red);line-height:1}
.fc-metric small{color:var(--muted);font-size:.85rem}
.fc-keys{display:flex;flex-wrap:wrap;gap:8px}
.fc-keys span{background:var(--bg-alt);border:1px solid var(--line);border-radius:50px;padding:6px 14px;font-size:.86rem;font-weight:500;color:var(--ink-2)}
@media(max-width:900px){.feature-case{grid-template-columns:1fr;gap:30px}.fc-media{order:-1;min-height:300px}}

/* Case grid (light cards, clickable) */
.cs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cs-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  cursor:pointer;box-shadow:var(--shadow);transition:transform .35s var(--ease),box-shadow .35s}
.cs-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.cs-card__img{position:relative;height:230px}
.cs-card__img .cs-cat{position:absolute;top:14px;left:14px;background:var(--red);color:#fff;font-weight:600;
  font-size:.78rem;padding:5px 13px;border-radius:50px;z-index:1}
.cs-card__body{padding:24px}
.cs-card__body h3{font-size:1.2rem;margin-bottom:14px}
.cs-card__row{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px}
.cs-card__keys li{color:var(--muted);font-size:.9rem;padding:2px 0;font-weight:500}
.cs-card__rank{flex:none;text-align:center;border-left:2px solid var(--red-soft);padding-left:14px}
.cs-card__rank span{display:block;color:var(--muted);font-size:.78rem}
.cs-card__rank strong{color:var(--red);font-size:1.35rem;white-space:nowrap}
.cs-card__more{color:var(--red);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;transition:gap .25s}
.cs-card:hover .cs-card__more{gap:11px}
@media(max-width:900px){.cs-grid{grid-template-columns:1fr}}

/* Process steps */
.process__grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
/* connecting timeline line (shows through gaps) */
.process__grid::before{content:"";position:absolute;left:7%;right:7%;top:74px;height:2px;z-index:0;
  background:repeating-linear-gradient(90deg,rgba(225,20,29,.28) 0 8px,transparent 8px 17px)}
.process-card{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:30px 22px 26px;box-shadow:var(--shadow);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;overflow:hidden}
.process-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--red),var(--red-dark));transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.process-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.3)}
.process-card:hover::before{transform:scaleX(1)}
.process-card__no{position:absolute;top:12px;right:16px;z-index:0;font-size:2.7rem;font-weight:800;line-height:1;
  background:linear-gradient(135deg,#ffd5d7,#ffeaeb);-webkit-background-clip:text;background-clip:text;color:transparent}
.process-card__ico{position:relative;z-index:1;width:60px;height:60px;border-radius:16px;display:grid;place-items:center;font-size:1.5rem;
  background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;box-shadow:0 12px 26px rgba(225,20,29,.32);margin-bottom:18px;transition:transform .4s var(--ease)}
.process-card:hover .process-card__ico{transform:rotate(-6deg) scale(1.06)}
.process-card h4{position:relative;z-index:1;font-size:1.08rem;margin-bottom:6px}
.process-card p{position:relative;z-index:1;color:var(--muted);font-size:.92rem}
@media(max-width:980px){.process__grid{grid-template-columns:repeat(2,1fr)}.process__grid::before{display:none}}
@media(max-width:560px){.process__grid{grid-template-columns:1fr}}

/* Modal */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal__overlay{position:absolute;inset:0;background:rgba(15,17,23,.72);backdrop-filter:blur(5px)}
.modal__box{position:relative;background:#fff;border-radius:var(--radius);max-width:680px;width:100%;
  max-height:88vh;overflow:auto;box-shadow:var(--shadow-lg);animation:modalIn .35s var(--ease)}
@keyframes modalIn{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
.modal__img{height:200px;position:relative}
.modal__close{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(0,0,0,.5);color:#fff;font-size:1.3rem;display:grid;place-items:center;z-index:3;transition:.25s}
.modal__close:hover{background:var(--red);transform:rotate(90deg)}
.modal__body{padding:30px}
.modal__cat{color:var(--red);font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:.8rem}
.modal__body h3{font-size:1.5rem;margin:6px 0 16px}
.modal__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
.modal__metric{background:var(--bg-alt);border-radius:var(--radius-sm);padding:16px;text-align:center}
.modal__metric b{display:block;color:var(--red);font-size:1.4rem;font-weight:800}
.modal__metric small{color:var(--muted);font-size:.8rem}
.modal__body ul.mlist{margin:14px 0}
.modal__body ul.mlist li{display:flex;gap:10px;padding:6px 0;color:var(--ink-2)}
.modal__body ul.mlist li i{color:var(--red);margin-top:5px}
@media(max-width:560px){.modal__metrics{grid-template-columns:1fr}}

/* =========================================================
   PAGE: DỊCH VỤ (service-single layout)
   ========================================================= */
.svc-layout{display:grid;grid-template-columns:282px minmax(0,1fr);gap:42px;align-items:start}
.svc-content{min-width:0}
.toc{position:sticky;top:90px}
.toc__box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:18px}
.toc__title{background:var(--dark);color:#fff;padding:15px 20px;font-weight:700;font-size:.98rem;display:flex;align-items:center;gap:8px}
.toc__title i{color:var(--red)}
.toc ul{padding:8px;list-style:none}
.toc a{display:block;padding:10px 14px;border-radius:8px;color:var(--ink-2);font-size:.9rem;font-weight:500;
  border-left:3px solid transparent;transition:.2s}
.toc a:hover{background:var(--red-soft);color:var(--red)}
.toc a.active{background:var(--red-soft);color:var(--red);border-left-color:var(--red);font-weight:600}
.toc__cta{background:linear-gradient(140deg,var(--red),var(--red-dark));color:#fff;border-radius:var(--radius);
  padding:24px;text-align:center;box-shadow:var(--shadow)}
.toc__cta b{display:block;font-size:1.05rem;margin-bottom:6px}
.toc__cta p{color:rgba(255,255,255,.85);font-size:.86rem;margin-bottom:14px}
.toc__cta .btn{width:100%;justify-content:center}

/* Service body wrapped with TOC — neutralize nested full-width sections */
.svc-content>.section{padding:0 0 40px;background:transparent;scroll-margin-top:96px}
.svc-content>.section:last-child{padding-bottom:0}
.svc-content>.section--alt{background:transparent}
.svc-content>.section>.container{max-width:none;padding:0;margin:0;width:100%}
.svc-content>.section .section__head{text-align:left;margin-bottom:20px;max-width:none}
.svc-content>.section .section__head .section__sub,.svc-content>.section .section__head .section__title{text-align:left;margin-left:0;margin-right:0}

.svc-block{margin-bottom:56px;scroll-margin-top:96px}
.svc-block:last-child{margin-bottom:0}
.svc-block>.eyebrow{margin-bottom:8px}
.svc-block h2{font-size:clamp(1.4rem,2.2vw,1.85rem);font-weight:800;line-height:1.3;margin-bottom:16px}
.svc-block p{color:var(--ink-2);margin-bottom:14px}
.svc-block .lead{font-size:1.06rem}

/* Service intro card (mở đầu nội dung) */
.svc-intro{position:relative;overflow:hidden;background:linear-gradient(135deg,#ffffff 0%,#fff4f4 100%);
  border:1px solid rgba(225,20,29,.14);border-radius:18px;padding:30px 34px 28px;margin-bottom:56px;scroll-margin-top:96px;
  box-shadow:0 14px 34px rgba(225,20,29,.06)}
.svc-intro::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(var(--red),var(--red-dark))}
.svc-intro::after{content:"";position:absolute;right:-46px;top:-46px;width:170px;height:170px;border-radius:50%;
  background:radial-gradient(circle,rgba(225,20,29,.1),transparent 70%);pointer-events:none}
.svc-intro>.eyebrow{margin-bottom:8px}
.svc-intro h2{position:relative;z-index:1;font-size:clamp(1.5rem,2.4vw,2rem);font-weight:800;line-height:1.25;margin-bottom:14px}
.svc-intro .lead{position:relative;z-index:1;font-size:1.06rem;color:var(--ink-2);margin-bottom:0;line-height:1.7}
.svc-intro__points{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}
.svc-intro__point{display:flex;flex-direction:column;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:15px 15px;box-shadow:0 6px 18px rgba(15,17,23,.05);transition:transform .3s var(--ease),box-shadow .3s}
.svc-intro__point:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(225,20,29,.14)}
.svc-intro__point i{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--red),var(--red-dark));
  color:#fff;display:grid;place-items:center;font-size:1.05rem;box-shadow:0 8px 18px rgba(225,20,29,.28)}
.svc-intro__point b{font-size:.92rem;color:var(--ink);line-height:1.3;font-weight:700}
@media(max-width:680px){.svc-intro{padding:24px 22px}.svc-intro__points{grid-template-columns:repeat(2,1fr)}}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mini-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);
  transition:transform .3s var(--ease),box-shadow .3s}
.mini-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.mini-card__ico{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;font-size:1.3rem;
  background:var(--red-soft);color:var(--red);margin-bottom:14px}
.mini-card h4{font-size:1.08rem;margin-bottom:6px}
.mini-card p{color:var(--muted);font-size:.93rem;margin:0}

/* negative / positive blocks */
.neg-box{background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:var(--radius);padding:24px 26px}
.neg-list{list-style:none;display:grid;gap:10px}
.neg-list li{display:flex;gap:10px;color:var(--ink-2)}
.neg-list li::before{content:"✕";color:var(--red);font-weight:800;flex:none}
.pos-line{margin-top:20px;background:linear-gradient(140deg,var(--red),var(--red-dark));color:#fff;border-radius:var(--radius);
  padding:20px 26px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:center;font-weight:600;text-align:center}
.pos-line span{display:inline-flex;align-items:center;gap:8px}
.pos-line span::before{content:"✓";font-weight:800}

/* pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.price-card{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:30px 24px;
  box-shadow:var(--shadow);text-align:center;position:relative;transition:transform .3s var(--ease),box-shadow .3s;display:flex;flex-direction:column}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.price-card--hot{border-color:var(--red);box-shadow:0 22px 46px rgba(225,20,29,.2)}
.price-card__badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;
  font-size:.76rem;font-weight:700;padding:6px 16px;border-radius:50px;white-space:nowrap}
.price-card__name{font-weight:800;font-size:1.15rem;margin-bottom:6px}
.price-card__price{color:var(--red);font-weight:800;font-size:1.6rem;margin-bottom:4px}
.price-card__note{color:var(--muted);font-size:.84rem;margin-bottom:18px}
.price-card ul{list-style:none;display:grid;gap:10px;text-align:left;margin-bottom:22px}
.price-card ul li{display:flex;gap:9px;font-size:.92rem;color:var(--ink-2)}
.price-card ul li::before{content:"✓";color:var(--red);font-weight:800;flex:none}
.price-card .btn{width:100%;justify-content:center;margin-top:auto}
@media(max-width:980px){.pricing{grid-template-columns:1fr}}

/* steps with image */
.steps-2{display:grid;grid-template-columns:1fr .82fr;gap:34px;align-items:start}
.steps-list{display:grid;gap:14px;counter-reset:s}
.step-item{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.step-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.25)}
.step-item__no{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:1.05rem;
  background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;box-shadow:0 8px 18px rgba(225,20,29,.3)}
.step-item h4{font-size:1.02rem}
.step-item p{margin:2px 0 0;color:var(--muted);font-size:.9rem}

/* process commitment card (right side) */
.proc-card{position:sticky;top:90px;align-self:start;overflow:hidden;border-radius:20px;color:#fff;padding:32px 30px;
  background:linear-gradient(150deg,#1b1016 0%,#4a0f16 36%,var(--red) 100%);box-shadow:0 26px 56px rgba(180,15,23,.32)}
.proc-card::before{content:"";position:absolute;right:-50px;top:-50px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%);pointer-events:none}
.proc-card::after{content:"";position:absolute;right:6%;bottom:-90px;width:200px;height:200px;border-radius:50%;border:1px dashed rgba(255,255,255,.2);animation:spin 34s linear infinite}
.proc-card__ico{position:relative;z-index:1;width:56px;height:56px;border-radius:15px;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:1.5rem;color:#fff;margin-bottom:16px}
.proc-card h3{position:relative;z-index:1;color:#fff;font-size:1.3rem;line-height:1.3;margin-bottom:10px}
.proc-card>p{position:relative;z-index:1;color:rgba(255,255,255,.88);font-size:.95rem;margin-bottom:20px;line-height:1.6}
.proc-card__list{position:relative;z-index:1;list-style:none;margin:0 0 24px;padding:0;display:grid;gap:12px}
.proc-card__list li{display:flex;align-items:center;gap:11px;font-weight:600;font-size:.95rem;color:#fff}
.proc-card__list li i{width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;font-size:.66rem;color:#fff;flex:none}
.proc-card .btn--light{position:relative;z-index:1;width:100%;justify-content:center}

.steps-2 .ph{min-height:340px;height:100%}
@media(max-width:780px){.steps-2{grid-template-columns:1fr}.proc-card{position:static}}

/* faq */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:box-shadow .25s}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{padding:18px 20px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--red);transition:transform .25s;flex:none}
.faq details[open] summary{color:var(--red)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq__a{padding:0 20px 18px;color:var(--muted)}

@media(max-width:980px){
  .svc-layout{grid-template-columns:1fr}
  .toc{display:none}
  .grid-3{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){.grid-2,.grid-3{grid-template-columns:1fr}}

/* =========================================================
   PAGE: DỊCH VỤ BACKLINK
   ========================================================= */
.prob-list{list-style:none;display:grid;gap:11px}
.prob-list li{display:flex;gap:12px;color:var(--ink-2)}
.prob-list li::before{content:"!";flex:none;width:22px;height:22px;border-radius:50%;background:var(--red-soft);
  color:var(--red);font-weight:800;display:grid;place-items:center;font-size:.8rem;margin-top:2px}
.prob-hl{margin-top:20px;padding:16px 20px;background:var(--red-soft);border-left:4px solid var(--red);
  border-radius:var(--radius-sm);font-weight:600;color:var(--ink)}
.prob-sub{margin:10px 0 18px;color:var(--ink-2);font-weight:600}
.prob-list--cards{grid-template-columns:1fr 1fr;gap:14px}
.prob-list--cards li{align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 17px;box-shadow:var(--shadow);font-weight:600;color:var(--ink);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.prob-list--cards li:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(225,20,29,.32)}
@media(max-width:680px){.prob-list--cards{grid-template-columns:1fr}}

.bl-stack{display:grid;gap:22px}
.bl-card{display:grid;grid-template-columns:290px 1fr;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.bl-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.bl-card__side{padding:34px;background:linear-gradient(150deg,var(--red),var(--red-dark));color:#fff;
  display:flex;flex-direction:column;justify-content:center}
.bl-card__side .ico{width:56px;height:56px;border-radius:14px;background:rgba(255,255,255,.18);display:grid;
  place-items:center;font-size:1.5rem;margin-bottom:16px}
.bl-card__side h3{font-size:1.3rem;line-height:1.3}
.bl-card__side p{color:rgba(255,255,255,.88);font-size:.9rem;margin-top:8px}
.bl-card__body{padding:30px 34px;display:flex;flex-direction:column}
.bl-card__body ul{list-style:none;display:grid;gap:11px;margin-bottom:20px}
.bl-card__body ul li{display:flex;gap:10px;color:var(--ink-2)}
.bl-card__body ul li::before{content:"✓";color:var(--red);font-weight:800;flex:none}
.bl-card__body .btn{align-self:flex-start;margin-top:auto}
@media(max-width:760px){.bl-card{grid-template-columns:1fr}}

/* 2 loại backlink — redesigned cards */
.bltype-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.bltype{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 28px 26px;overflow:hidden;
  box-shadow:var(--shadow);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;display:flex;flex-direction:column}
.bltype::before{content:"";position:absolute;left:0;top:0;right:0;height:5px}
.bltype--1::before{background:linear-gradient(90deg,#ff5a5f,var(--red-dark))}
.bltype--2::before{background:linear-gradient(90deg,#ff8a2b,var(--red))}
.bltype:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.bltype__head{display:flex;align-items:center;gap:16px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px dashed var(--line)}
.bltype__ico{flex:none;width:62px;height:62px;border-radius:16px;display:grid;place-items:center;color:#fff;font-size:1.6rem}
.bltype--1 .bltype__ico{background:linear-gradient(140deg,#ff5a5f,var(--red-dark));box-shadow:0 12px 26px rgba(225,20,29,.32)}
.bltype--2 .bltype__ico{background:linear-gradient(140deg,#ff8a2b,#e1141d);box-shadow:0 12px 26px rgba(245,57,27,.32)}
.bltype__kicker{font-size:.74rem;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:var(--red)}
.bltype__ht h3{font-size:1.32rem;line-height:1.2;margin:3px 0 4px}
.bltype__ht p{color:var(--muted);font-size:.9rem;margin:0}
.bltype__list{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:12px}
.bltype__list li{display:flex;align-items:flex-start;gap:11px;color:var(--ink-2);font-size:.95rem;line-height:1.5}
.bltype__list li i{flex:none;width:24px;height:24px;border-radius:50%;background:var(--red-soft);color:var(--red);display:grid;place-items:center;font-size:.66rem;margin-top:1px}
.bltype__foot{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:auto}
.bltype__tag{display:inline-flex;align-items:center;gap:7px;background:var(--red-soft);color:var(--red);font-weight:700;font-size:.82rem;padding:8px 14px;border-radius:50px}
.bltype__tag i{color:var(--red)}
@media(max-width:760px){.bltype-grid{grid-template-columns:1fr}}

/* Review cards (light, 3-up) */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rev-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 26px;
  box-shadow:var(--shadow);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;overflow:hidden}
.rev-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--red),var(--red-dark));opacity:0;transition:opacity .35s}
.rev-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.rev-card:hover::before{opacity:1}
.rev-card__quote{position:absolute;top:10px;right:22px;font-size:4rem;line-height:1;color:var(--red-soft);font-family:Georgia,'Times New Roman',serif;pointer-events:none}
.rev-card__stars{color:#ffb400;letter-spacing:3px;font-size:1.02rem;position:relative;z-index:1}
.rev-card__text{position:relative;z-index:1;color:var(--ink-2);font-size:.97rem;line-height:1.75;margin:14px 0 20px;font-style:italic}
.rev-card__person{display:flex;align-items:center;gap:13px;border-top:1px solid var(--line);padding-top:16px}
.rev-card__avatar{flex:none;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--red-dark));
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.15rem;box-shadow:0 8px 18px rgba(225,20,29,.3)}
.rev-card__name{font-weight:700;color:var(--ink);line-height:1.2}
.rev-card__role{color:var(--muted);font-size:.85rem}
@media(max-width:880px){.rev-grid{grid-template-columns:1fr}}

.combo-label{font-size:1.15rem;font-weight:800;margin:0 0 18px;display:flex;align-items:center;gap:10px}
.combo-label i{color:var(--red)}
.combo-label span{color:var(--red)}

/* =========================================================
   PAGE: DỊCH VỤ BÁO CHÍ
   ========================================================= */
.check-list{list-style:none;display:grid;gap:12px}
.check-list li{display:flex;gap:11px;color:var(--ink-2);font-size:1.02rem}
.check-list li::before{content:"✓";color:#fff;background:var(--red);width:22px;height:22px;border-radius:50%;
  display:grid;place-items:center;font-size:.72rem;font-weight:800;flex:none;margin-top:3px}
.press-chip{position:relative}
.press-chip .pnum{position:absolute;top:7px;left:9px;font-size:.7rem;font-weight:700;color:var(--red);opacity:.6}
a.press-chip{text-decoration:none}

/* =========================================================
   PAGE: DỊCH VỤ USER
   ========================================================= */
.compare{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.compare__col{padding:34px}
.compare__col--ok{border-right:2px dashed var(--line);background:linear-gradient(180deg,rgba(19,138,54,.05),transparent)}
.compare__col--no{background:linear-gradient(180deg,var(--red-soft),transparent)}
.compare__col h4{display:flex;align-items:center;gap:10px;font-size:1.2rem;margin-bottom:18px}
.compare__col--ok h4{color:#138a36}
.compare__col--no h4{color:var(--red)}
.compare__col h4 .badge-ico{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:#fff;font-weight:800}
.compare__col--ok .badge-ico{background:#138a36}
.compare__col--no .badge-ico{background:var(--red)}
.compare__col ul{list-style:none;display:grid;gap:12px}
.compare__col li{display:flex;gap:10px;color:var(--ink-2)}
.compare__col--ok li::before{content:"✓";color:#138a36;font-weight:800;flex:none}
.compare__col--no li::before{content:"✕";color:var(--red);font-weight:800;flex:none}
@media(max-width:680px){.compare{grid-template-columns:1fr}.compare__col--ok{border-right:0;border-bottom:2px dashed var(--line)}}

/* =========================================================
   PAGE: DỊCH VỤ THIẾT KẾ WEBSITE
   ========================================================= */
.portfolio{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.port-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:250px}
.port-card .ph{min-height:250px;height:100%;border-radius:0}
.port-card__img{display:block;width:100%;height:300px;object-fit:cover;object-position:top center;background:#eef0f3;border-bottom:3px solid var(--red)}
.port-card__overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  gap:12px;padding:22px;background:linear-gradient(transparent 40%,rgba(15,17,23,.9));opacity:0;transition:opacity .3s var(--ease)}
.port-card:hover .port-card__overlay{opacity:1}
.port-card__overlay b{color:#fff;font-size:1.05rem}
.port-card__overlay .btns{display:flex;gap:10px;flex-wrap:wrap}
.port-card__overlay .btn{padding:.5em 1em;font-size:.82rem}
@media(max-width:980px){.portfolio{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.portfolio{grid-template-columns:1fr}}

/* =========================================================
   HERO ILLUSTRATION MOCKUP (SEO dashboard style)
   ========================================================= */
.hmock{position:relative;width:100%;max-width:468px;margin:0 auto;padding:36px 26px 34px}
.hmock::before{content:"";position:absolute;right:-4%;top:2%;width:80%;height:86%;z-index:0;
  border-radius:46% 54% 56% 44%/52% 48% 52% 48%;
  background:radial-gradient(circle at 45% 38%,rgba(225,20,29,.20),rgba(225,20,29,.05))}
.hmock__win{position:relative;z-index:2;background:#fff;border-radius:16px;overflow:hidden;
  box-shadow:0 34px 64px rgba(20,22,28,.22);animation:floaty 6s ease-in-out infinite}
.hmock__top{height:34px;background:linear-gradient(90deg,var(--red),var(--red-dark));display:flex;align-items:center;gap:7px;padding:0 15px}
.hmock__top span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.8)}
.hmock__screen{padding:22px 22px 26px}
.hmock__h{font-size:2.3rem;font-weight:800;color:var(--red);line-height:1;letter-spacing:.5px;margin-bottom:14px}
.hmock__search{height:32px;border-radius:50px;border:1.6px solid var(--line);display:flex;align-items:center;justify-content:flex-end;padding:0 12px;margin-bottom:20px}
.hmock__row{display:flex;gap:20px;align-items:flex-end}
.hmock__bars{display:flex;align-items:flex-end;gap:8px;height:98px;flex:1}
.hmock__bars i{flex:1;background:linear-gradient(180deg,#ff7479,var(--red));border-radius:5px 5px 0 0}
.hmock__donut{width:88px;height:88px;flex:none;border-radius:50%;background:conic-gradient(var(--red) 0 64%,#ffd5d7 64% 100%);position:relative}
.hmock__donut::after{content:"";position:absolute;inset:26%;background:#fff;border-radius:50%}
.hmock-float{position:absolute;z-index:3;background:#fff;box-shadow:0 16px 36px rgba(20,22,28,.2)}
.hmock-badge{width:72px;height:72px;border-radius:18px;display:grid;place-items:center}
.hmock-lens{left:-14px;bottom:64px;border-radius:50%;width:74px;height:74px;animation:floaty 6s ease-in-out infinite .8s}
.hmock-target{right:2px;bottom:8px;width:76px;height:76px;border-radius:50%;display:grid;place-items:center;animation:floaty 7s ease-in-out infinite .3s}
.hmock-grow{right:-8px;top:50px;border-radius:14px;padding:12px 15px;display:flex;align-items:center;gap:11px;animation:floaty 5s ease-in-out infinite .5s}
.hmock-grow b{color:var(--red);font-weight:800;font-size:1.05rem;line-height:1.05;display:block}
.hmock-grow small{color:var(--muted);font-size:.72rem}
.hmock-float svg{display:block}

/* =========================================================
   MODERN 2025 POLISH (hero aurora, gradient, motion, CTA band)
   ========================================================= */
/* Animated aurora hero background */
.hero__bg{background:linear-gradient(180deg,#ffffff,#fff5f4)}
.hero__bg::before{content:"";position:absolute;inset:-18%;z-index:0;filter:blur(6px);
  background:
    radial-gradient(38% 44% at 18% 26%,rgba(225,20,29,.22),transparent 62%),
    radial-gradient(34% 40% at 84% 16%,rgba(255,110,50,.20),transparent 62%),
    radial-gradient(44% 50% at 74% 84%,rgba(225,20,29,.16),transparent 62%),
    radial-gradient(30% 36% at 28% 90%,rgba(255,150,90,.14),transparent 62%);
  animation:aurora 18s ease-in-out infinite alternate}
@keyframes aurora{0%{transform:translate(0,0) scale(1)}50%{transform:translate(2.5%,-2%) scale(1.08)}100%{transform:translate(-2%,2.5%) scale(1.03)}}

/* Gradient hero headline */
.hero__title .text-red{background:linear-gradient(100deg,var(--red),#ff7a3c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* Staggered entrance for active slide */
.hero__slide.is-active .hero__content>*{animation:heroUp .6s var(--ease) backwards}
.hero__slide.is-active .hero__content>*:nth-child(1){animation-delay:.04s}
.hero__slide.is-active .hero__content>*:nth-child(2){animation-delay:.12s}
.hero__slide.is-active .hero__content>*:nth-child(3){animation-delay:.20s}
.hero__slide.is-active .hero__content>*:nth-child(4){animation-delay:.28s}
@keyframes heroUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* Hero trust bar */
.hero__trust{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:30px;flex-wrap:wrap;
  width:max-content;max-width:92%;margin:-6px auto 34px;padding:16px 30px;background:rgba(255,255,255,.72);
  backdrop-filter:saturate(160%) blur(12px);border:1px solid #fff;border-radius:50px;box-shadow:var(--shadow-lg)}
.hero__trust-label{font-weight:600;color:var(--ink-2);font-size:.9rem;max-width:160px;line-height:1.3}
.hero__trust-stats{display:flex;gap:28px}
.hero__trust-stats div{text-align:center;line-height:1.05}
.hero__trust-stats b{display:block;font-weight:800;font-size:1.3rem;background:linear-gradient(100deg,var(--red),#ff7a3c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero__trust-stats span{font-size:.74rem;color:var(--muted);font-weight:500}
@media(max-width:560px){.hero__trust{gap:14px;padding:14px 18px;border-radius:20px}.hero__trust-stats{gap:16px}.hero__trust-label{display:none}}

/* Gradient CTA band */
.cta-band{position:relative;background:var(--bg-alt);padding:6px 0 80px}
.cta-band__inner{position:relative;z-index:1;overflow:hidden;border-radius:28px;
  background:linear-gradient(122deg,#180f15 0%,#451018 32%,#b00f17 72%,#e1141d 100%);
  color:#fff;padding:48px 54px;display:flex;align-items:center;justify-content:space-between;
  gap:36px;flex-wrap:wrap;box-shadow:0 34px 72px rgba(180,15,23,.34)}
.cta-band__inner::before{content:"";position:absolute;right:-60px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.16),rgba(255,255,255,0) 68%)}
.cta-band__inner::after{content:"";position:absolute;right:8%;bottom:-130px;width:260px;height:260px;border-radius:50%;
  border:1px dashed rgba(255,255,255,.22);animation:spin 34s linear infinite}
.cta-band__text{position:relative;z-index:1;max-width:640px}
.cta-band__eyebrow{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.22);padding:6px 14px;border-radius:50px;font-size:.78rem;font-weight:700;
  letter-spacing:.5px;text-transform:uppercase;color:#ffe0e1;margin-bottom:14px}
.cta-band__eyebrow i{color:#fff}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2.15rem);font-weight:800;color:#fff;line-height:1.2}
.cta-band p{color:rgba(255,255,255,.9);margin-top:8px;font-size:1.05rem}
.cta-band__actions{position:relative;z-index:1;display:flex;gap:14px;flex-wrap:wrap}
.btn--ghost-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost-light:hover{background:#fff;color:var(--red);transform:translateY(-3px)}
@media(max-width:860px){.cta-band__inner{padding:38px 30px;flex-direction:column;text-align:center;align-items:center}
  .cta-band__actions{justify-content:center}.cta-band__eyebrow{margin-left:auto;margin-right:auto}
  .cta-band h2,.cta-band p{text-align:center}}

/* =========================================================
   2026 AI THEME (glowing orb, AI cards)
   ========================================================= */
.ai-orb{position:relative;width:min(380px,82%);aspect-ratio:1;margin:0 auto;display:grid;place-items:center}
.ai-orb__ring{position:absolute;border-radius:50%;z-index:0}
.ai-orb__ring--1{inset:-3%;border:1.5px solid rgba(225,20,29,.22);animation:spin 24s linear infinite}
.ai-orb__ring--2{inset:8%;border:1.5px dashed rgba(225,20,29,.42);animation:spin 30s linear infinite reverse}
.ai-orb__glow{position:absolute;inset:18%;border-radius:50%;z-index:1;
  background:radial-gradient(circle at 36% 30%,#ff8a4c,var(--red) 54%,var(--red-dark));
  box-shadow:0 22px 70px rgba(225,20,29,.5),inset -12px -16px 46px rgba(120,0,0,.45),inset 14px 14px 38px rgba(255,255,255,.3);
  animation:orbPulse 5s ease-in-out infinite}
@keyframes orbPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
.ai-orb__core{position:relative;z-index:3;text-align:center;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.ai-orb__core b{display:block;font-size:2.1rem;font-weight:800;letter-spacing:1px;line-height:1}
.ai-orb__core small{font-size:.64rem;letter-spacing:3px;opacity:.92;font-weight:600}
.ai-orb__node{position:absolute;inset:0;z-index:2;animation:spin linear infinite}
.ai-orb__node i{position:absolute;top:-8px;left:calc(50% - 8px);width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--red);box-shadow:0 4px 12px rgba(225,20,29,.45)}
.ai-orb__node--1{animation-duration:14s}
.ai-orb__node--2{inset:9%;animation-duration:20s;animation-direction:reverse}
.ai-orb__node--2 i{background:var(--red);border-color:#fff;width:12px;height:12px}
.ai-orb__node--3{inset:-3%;animation-duration:28s}
.ai-orb__node--3 i{width:10px;height:10px}
.ai-orb--photo .ai-orb__core{width:56%;aspect-ratio:1;display:grid;place-items:center;text-shadow:none}
.ai-orb--photo .ai-orb__core img{width:100%;height:100%;object-fit:cover;object-position:center top;border-radius:50%;border:5px solid #fff;box-shadow:0 18px 50px rgba(225,20,29,.45)}
.ai-orb__name{position:absolute;bottom:1%;left:50%;transform:translateX(-50%);z-index:4;background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;font-weight:700;font-size:.74rem;letter-spacing:.3px;padding:6px 15px;border-radius:50px;white-space:nowrap;box-shadow:0 10px 24px rgba(225,20,29,.42)}
.ai-chip{position:absolute;z-index:4;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow-lg);
  padding:9px 13px;display:flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;color:var(--ink);white-space:nowrap}
.ai-chip i{color:var(--red);font-size:.95rem}
.ai-chip--1{top:3%;right:-2%;animation:floaty 6s ease-in-out infinite}
.ai-chip--2{bottom:20%;left:-6%;animation:floaty 7s ease-in-out infinite .6s}
.ai-chip--3{bottom:0;right:6%;animation:floaty 5s ease-in-out infinite .3s}

/* ===== Hero visual 2: Backlink link-network ===== */
.hlinknet{position:relative;width:min(380px,82%);aspect-ratio:1;margin:0 auto}
.hlinknet__svg{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:visible}
.hlinknet__svg line{stroke:rgba(225,20,29,.34);stroke-width:1.6;stroke-dasharray:5 5;animation:dashmove 18s linear infinite}
@keyframes dashmove{to{stroke-dashoffset:-200}}
.hlinknet__hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;width:118px;height:118px;border-radius:50%;
  background:radial-gradient(circle at 38% 30%,#ff5a5f,var(--red) 58%,var(--red-dark));display:grid;place-items:center;color:#fff;
  box-shadow:0 22px 50px rgba(225,20,29,.45),inset 0 2px 12px rgba(255,255,255,.3)}
.hlinknet__hub i{font-size:2.6rem;color:#fff}
.hlinknet__sat{position:absolute;z-index:2;width:46px;height:46px;border-radius:14px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;box-shadow:var(--shadow-lg);transform:translate(-50%,-50%);animation:floaty 6s ease-in-out infinite}
.hlinknet__sat i{color:var(--red);font-size:1.1rem}
.hlinknet__sat.s1{left:18.75%;top:21.9%}
.hlinknet__sat.s2{left:81.25%;top:18.75%;animation-delay:.5s}
.hlinknet__sat.s3{left:12.5%;top:56.25%;animation-delay:1s}
.hlinknet__sat.s4{left:87.5%;top:59.4%;animation-delay:.3s}
.hlinknet__sat.s5{left:43.75%;top:87.5%;animation-delay:.8s}

/* ===== Hero visual 3: Báo chí – press cards stack ===== */
.hpress3{position:relative;width:min(380px,82%);aspect-ratio:1;margin:0 auto;display:grid;place-items:center}
.hpress3__card{position:absolute;width:64%;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden}
.hpress3 .c3{transform:rotate(-9deg) translate(-22%,-6%);height:74%;z-index:1;opacity:.7}
.hpress3 .c2{transform:rotate(7deg) translate(22%,4%);height:78%;z-index:2;opacity:.85}
.hpress3 .c1{position:relative;z-index:3;transform:rotate(-2deg);animation:floaty 7s ease-in-out infinite}
.hp-bar{height:34px;background:linear-gradient(90deg,var(--red),var(--red-dark));display:flex;align-items:center;gap:7px;padding:0 14px}
.hp-bar span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.85);flex:none}
.hp-bar b{color:#fff;font-size:.66rem;letter-spacing:1.5px;font-weight:800}
.hp-img{height:96px;background:linear-gradient(135deg,#ffe3e4,#ffd0d2);position:relative}
.hp-img::after{content:"";position:absolute;left:14px;bottom:-14px;width:34px;height:34px;border-radius:9px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);background-image:radial-gradient(circle,var(--red) 32%,transparent 34%);background-size:14px 14px;background-position:center;background-repeat:no-repeat}
.hp-body{padding:24px 16px 18px}
.hp-line{height:11px;border-radius:6px;background:#2b2f38;width:82%;margin-bottom:9px}
.hp-line.s{width:55%;background:#cfd3da;height:9px}
.hp-line.t{width:68%;background:#cfd3da;height:9px}
.hp-tag{display:inline-block;margin-top:12px;background:var(--red-soft);color:var(--red);font-weight:700;font-size:.7rem;padding:4px 11px;border-radius:50px}
@media(max-width:980px){.hlinknet,.hpress3{display:none}}

.ai-sec{position:relative;overflow:hidden}
.ai-sec::before{content:"";position:absolute;inset:0;background:
  radial-gradient(42% 52% at 14% 18%,rgba(225,20,29,.28),transparent 60%),
  radial-gradient(42% 52% at 86% 88%,rgba(255,110,50,.20),transparent 60%)}
.ai-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ai-card{position:relative;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:30px 24px;transition:transform .35s var(--ease),background .35s,border-color .35s}
.ai-card:hover{transform:translateY(-8px);background:rgba(255,255,255,.08);border-color:rgba(225,20,29,.45)}
.ai-card__ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem;color:#fff;background:linear-gradient(135deg,var(--red),#ff7a3c);box-shadow:0 10px 26px rgba(225,20,29,.45);margin-bottom:18px}
.ai-card h3{color:#fff;font-size:1.08rem;margin-bottom:8px;line-height:1.3}
.ai-card p{color:#aeb3bf;font-size:.9rem;margin:0;line-height:1.55}
.ai-card__tag{position:absolute;top:18px;right:18px;font-size:.62rem;font-weight:700;letter-spacing:1px;color:#ff8a8f;background:rgba(225,20,29,.18);padding:4px 9px;border-radius:50px}
@media(max-width:1024px){.ai-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.ai-grid{grid-template-columns:1fr}}

/* 2026 cohesion: gradient highlight on section titles */
.section__title .text-red{background:linear-gradient(100deg,var(--red),#ff7a3c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* About section upgrade (media card + video + inline stats) */
.about__stats-row{display:flex;gap:30px;margin:24px 0 30px;flex-wrap:wrap}
.astat b{display:block;font-size:2.2rem;font-weight:800;line-height:1;background:linear-gradient(100deg,var(--red),#ff7a3c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.astat span{display:block;color:var(--muted);font-size:.84rem;margin-top:4px;max-width:150px}
.about__media{position:relative;padding:0 18px 18px 0}
.about__media::before{content:"";position:absolute;right:-2%;top:-6%;width:70%;height:70%;border-radius:46% 54% 50% 50%/52% 48% 52% 48%;background:radial-gradient(circle at 45% 40%,rgba(225,20,29,.18),transparent 65%);z-index:0}
.about-media-card{position:relative;z-index:1;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);cursor:pointer;aspect-ratio:4/3}
.about-media-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .55s var(--ease)}
.about-media-card:hover img{transform:scale(1.06)}
.about-media-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(15,17,23,.5))}
.about-media-card__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:76px;height:76px;border-radius:50%;background:rgba(255,255,255,.96);display:grid;place-items:center;box-shadow:0 12px 32px rgba(0,0,0,.32);animation:pulse 2.2s infinite}
.about-media-card__play svg{margin-left:5px}
.about-media-card__label{position:absolute;left:22px;bottom:20px;z-index:2;color:#fff;font-weight:700;font-size:1.02rem;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.about-media__badge{position:absolute;right:0;bottom:0;z-index:3;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:14px 22px;text-align:center}
.about-media__badge b{display:block;font-size:1.7rem;font-weight:800;line-height:1;background:linear-gradient(100deg,var(--red),#ff7a3c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.about-media__badge span{font-size:.72rem;color:var(--muted)}
@media(max-width:560px){.about__stats-row{gap:18px}.astat b{font-size:1.8rem}.about-media__badge{padding:10px 16px}}

/* Lightbox (video) */
.lightbox{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(15,17,23,.88)}
.lightbox.open{display:flex}
.lightbox__wrap{position:relative;width:min(920px,100%)}
.lightbox__close{position:absolute;top:-48px;right:0;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.16);color:#fff;font-size:1.4rem;cursor:pointer;transition:.25s}
.lightbox__close:hover{background:var(--red);transform:rotate(90deg)}
.lightbox__box{aspect-ratio:16/9;background:#000;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lg);animation:modalIn .35s var(--ease)}
.lightbox__box iframe{width:100%;height:100%;border:0;display:block}
.lightbox__ph{width:100%;height:100%;display:grid;place-items:center;text-align:center;padding:30px;background:linear-gradient(135deg,#1b1d25,#0f1117);color:#aeb3bf}
.lightbox__ph b{color:#fff;font-size:1.35rem;display:block;margin-bottom:8px}

/* Justify body paragraphs (giữ tiêu đề căn giữa) */
p{text-align:justify;text-justify:inter-word}
.section__head p,.section__sub,.page-hero p,.page-hero__sub{text-align:center}
.tcard__text,.contact__info p,.fc-desc,.footer__brand p,.hero__trust-label,.cta-band h2,.cta-band p,
.process-card p,.mini-card p,.svc-card p,.mservice__body p,.step-item p,.bltype__list li,.hpanel__list li,.rev-card__text,.proc-card__list li,.mvv-list li{text-align:left}

/* =========================================================
   CONTACT 2026 (floating dark card on light section)
   ========================================================= */
section.contact{background:linear-gradient(180deg,#ffffff,#f3f4f7)}
.contact__grid{position:relative;overflow:hidden;background:linear-gradient(135deg,#16181f,#0b0c10);border:1px solid rgba(255,255,255,.08);border-radius:26px;padding:clamp(30px,4vw,56px);box-shadow:0 40px 90px rgba(20,22,28,.30);align-items:center}
.contact__grid::before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(42% 62% at 8% 14%,rgba(225,20,29,.34),transparent 58%),radial-gradient(42% 62% at 96% 96%,rgba(255,110,50,.20),transparent 60%)}
.contact__grid::after{content:"";position:absolute;inset:0;z-index:0;opacity:.5;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:46px 46px;-webkit-mask:radial-gradient(560px 360px at 82% 18%,#000,transparent 74%);mask:radial-gradient(560px 360px at 82% 18%,#000,transparent 74%)}
.contact__grid>*{position:relative;z-index:1}
.contact .eyebrow{color:#ff6a70}
.contact .section__title{color:#fff}
.contact__info p{color:#aeb3bf}
.contact__list li{color:#e7e9ee}
.contact__list li a{color:#fff}
.contact__list li a:hover{color:#ff8a8f}
.contact .contact__list i{background:rgba(255,255,255,.1)}
.contact__form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 60px rgba(0,0,0,.4)}
.contact .field input,.contact .field select,.contact .field textarea{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.16);color:#fff}
.contact .field input:focus,.contact .field select:focus,.contact .field textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(225,20,29,.25);background:rgba(255,255,255,.07)}
.contact .field label{color:#9298a6}
.contact .field input:focus+label,.contact .field input:not(:placeholder-shown)+label,.contact .field textarea:focus+label,.contact .field textarea:not(:placeholder-shown)+label,.contact .field select:focus+label,.contact .field select:valid+label{color:#ff8a8f}
.contact .field select option{color:#111}
.contact__note{color:#ff8a8f}
.contact__note.ok{color:#46d17f}
@media(max-width:560px){.contact__grid{padding:24px;border-radius:20px}}

/* =========================================================
   CONTACT CTA (SEODO-style: gradient card, underline form) — homepage
   ========================================================= */
.contact-cta{position:relative;background:linear-gradient(180deg,#ffffff,#f3f4f7);padding:54px 0}
.cta-card{position:relative;overflow:hidden;border-radius:30px;padding:clamp(28px,3.4vw,46px);background:linear-gradient(118deg,#18121b 0%,#3a0e14 38%,#b00f17 76%,#e1141d 100%);box-shadow:0 40px 90px rgba(20,10,14,.40)}
.cta-card::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(44% 64% at 88% 30%,rgba(255,255,255,.16),transparent 56%),radial-gradient(50% 60% at 6% 92%,rgba(255,90,40,.12),transparent 60%)}
.cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:center}
.cta-content{order:2;color:#fff}
.cta-eyebrow{display:inline-block;color:#ffd2d4;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-size:.74rem;margin-bottom:8px}
.cta-title{font-size:clamp(1.45rem,2.4vw,2rem);font-weight:800;color:#fff;line-height:1.22;letter-spacing:-.3px}
.cta-form{display:grid;grid-template-columns:1fr 1fr;gap:2px 30px;margin-top:20px}
.cta-form .full{grid-column:1/-1}
.cta-form input,.cta-form select,.cta-form textarea{width:100%;background:transparent;border:0;border-bottom:1.5px solid rgba(255,255,255,.34);border-radius:0;padding:12px 2px;color:#fff;font-family:inherit;font-size:.95rem;box-shadow:none;transition:.2s}
.cta-form input::placeholder,.cta-form textarea::placeholder{color:rgba(255,255,255,.6)}
.cta-form input:focus,.cta-form select:focus,.cta-form textarea:focus{outline:0;border-bottom-color:#fff}
.cta-form select{color:rgba(255,255,255,.6)}
.cta-form select:valid{color:#fff}
.cta-form select option{color:#111}
.cta-submit{grid-column:1/-1;justify-self:start;margin-top:18px;display:inline-flex;align-items:center;gap:9px;background:linear-gradient(100deg,#ff3b41,#e1141d);color:#fff;border:0;border-radius:50px;padding:13px 30px;font-weight:700;font-size:.96rem;cursor:pointer;box-shadow:0 14px 30px rgba(225,20,29,.45);transition:.25s}
.cta-submit:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(225,20,29,.55)}
.cta-submit i{color:#fff}
.cta-form .contact__note{grid-column:1/-1;color:#fff;margin-top:8px;min-height:8px;font-size:.86rem}
.cta-form .contact__note.ok{color:#c8ffd6}
.cta-photo{order:1;position:relative;min-height:380px;display:flex;align-items:flex-end;justify-content:center}
.cta-photo::before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-46%);width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.2),rgba(255,255,255,0) 70%)}
.cta-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-46%);width:330px;height:330px;border-radius:50%;border:2px solid rgba(255,255,255,.3);z-index:1}
.cta-ring::before{content:"";position:absolute;inset:-20px;border-radius:50%;border:1px dashed rgba(255,255,255,.24);animation:spin 30s linear infinite}
.cta-photo img{position:relative;z-index:2;max-height:400px;width:auto;filter:drop-shadow(0 20px 36px rgba(0,0,0,.4))}
.cta-pill{position:absolute;z-index:3;background:#fff;border-radius:50px;padding:7px 14px;font-weight:700;font-size:.8rem;color:var(--ink);box-shadow:0 10px 24px rgba(0,0,0,.24);display:flex;align-items:center;gap:7px;white-space:nowrap;animation:floaty 6s ease-in-out infinite}
.cta-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);flex:none}
.cta-pill--1{top:2%;left:9%}
.cta-pill--2{top:6%;right:2%;animation-delay:.4s}
.cta-pill--3{top:39%;left:-5%;animation-delay:.8s}
.cta-pill--4{bottom:15%;left:-1%;animation-delay:1.1s}
.cta-pill--5{bottom:4%;right:20%;animation-delay:.6s}
.cta-stat{position:absolute;z-index:4;right:-7%;top:39%;background:#fff;border-radius:16px;padding:12px 18px;text-align:center;box-shadow:0 14px 32px rgba(0,0,0,.26);animation:floaty 7s ease-in-out infinite .3s}
.cta-stat b{display:block;font-size:1.7rem;font-weight:800;color:var(--red);line-height:1}
.cta-stat small{font-size:.7rem;color:var(--muted);font-weight:600}
@media(max-width:900px){.cta-grid{grid-template-columns:1fr;gap:24px}.cta-content{order:2}.cta-photo{order:1;min-height:340px}.cta-photo img{max-height:340px}.cta-title{text-align:center}}
@media(max-width:560px){.cta-form{grid-template-columns:1fr}.cta-pill--2,.cta-pill--3{display:none}.cta-photo::before,.cta-ring{width:250px;height:250px}.cta-photo{min-height:300px}.cta-photo img{max-height:300px}.cta-stat{right:0}}

/* =========================================================
   SERVICE CARDS 2026 (hover-fill red, gradient icon, number)
   ========================================================= */
.svc-card{position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(145deg,var(--red),var(--red-dark));transform:translateY(101%);transition:transform .45s var(--ease);border-radius:inherit}
.svc-card:hover::before{transform:translateY(0)}
.svc-card>*{position:relative;z-index:1}
.svc-card__num{position:absolute;top:14px;right:20px;z-index:1;font-size:2rem;font-weight:800;color:#eef0f4;line-height:1;transition:color .4s;letter-spacing:-1px}
.svc-card__icon{background:linear-gradient(135deg,var(--red),#ff7a3c);color:#fff;box-shadow:0 10px 22px rgba(225,20,29,.3);transition:transform .4s,background .4s,box-shadow .4s}
.svc-card:hover{transform:translateY(-8px);border-color:transparent;box-shadow:var(--shadow-lg)}
.svc-card:hover .svc-card__icon{background:rgba(255,255,255,.2);box-shadow:none;transform:none}
.svc-card:hover h3,.svc-card:hover p,.svc-card:hover .link-more{color:#fff}
.svc-card:hover .svc-card__num{color:rgba(255,255,255,.22)}
.svc-card .link-more{transition:gap .25s,color .4s}
.svc-card--cta::before{display:none}

/* =========================================================
   SERVICE IMAGE CARDS (Monamedia-style, real photos) — homepage
   ========================================================= */
.mservice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.mservice{position:relative;display:block;border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1.18;box-shadow:var(--shadow);text-decoration:none;transition:transform .4s var(--ease),box-shadow .4s}
.mservice:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.mservice img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.mservice:hover img{transform:scale(1.08)}
.mservice::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,17,23,.05) 0%,rgba(15,17,23,.25) 42%,rgba(130,9,15,.92) 100%);transition:background .45s}
.mservice:hover::after{background:linear-gradient(180deg,rgba(120,8,14,.25) 0%,rgba(200,15,22,.6) 45%,rgba(120,8,14,.96) 100%)}
.mservice__body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px;color:#fff}
.mservice__ico{width:48px;height:48px;border-radius:12px;background:rgba(255,255,255,.18);display:grid;place-items:center;color:#fff;font-size:1.2rem;margin-bottom:12px}
.mservice__body h3{font-size:1.12rem;line-height:1.25;margin:0;color:#fff}
.mservice__body p{font-size:.86rem;line-height:1.5;color:rgba(255,255,255,.9);margin:0;max-height:0;opacity:0;overflow:hidden;transition:max-height .45s var(--ease),opacity .35s,margin .35s}
.mservice:hover .mservice__body p{max-height:80px;opacity:1;margin-top:6px}
.mservice__more{display:inline-flex;align-items:center;gap:7px;color:#fff;font-weight:700;font-size:.85rem;margin-top:12px}
.mservice:hover .mservice__more{gap:11px}
.mservice--cta{background:linear-gradient(150deg,var(--red),var(--red-dark));display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:28px}
.mservice--cta::after{display:none}
.mservice--cta h3{color:#fff;font-size:1.28rem;line-height:1.3;margin-bottom:8px}
.mservice--cta p{color:rgba(255,255,255,.9);font-size:.92rem;margin-bottom:18px}

/* --- Placeholder cards (no photo yet) — clean red gradients --- */
.mservice--ph{background:linear-gradient(160deg,var(--red) 0%,var(--red-dark) 100%)}
.mservice--ph::after{background:radial-gradient(120% 90% at 80% 0%,rgba(255,255,255,.14) 0%,rgba(255,255,255,0) 55%),linear-gradient(180deg,rgba(15,17,23,0) 35%,rgba(15,17,23,.28) 100%)}
.mservice--ph:hover::after{background:radial-gradient(120% 90% at 80% 0%,rgba(255,255,255,.2) 0%,rgba(255,255,255,0) 55%),linear-gradient(180deg,rgba(15,17,23,0) 30%,rgba(15,17,23,.36) 100%)}
/* decorative oversized icon watermark */
.mservice--ph .mservice__body::before{content:"";position:absolute;right:-18px;top:-150px;width:150px;height:150px;border-radius:50%;border:2px solid rgba(255,255,255,.16);pointer-events:none}
/* placeholder cards always show description (no image to rely on) */
.mservice--ph .mservice__body p{max-height:80px;opacity:1;margin-top:6px}
.mservice--ph1{background:linear-gradient(160deg,#ef2630 0%,#b40f17 100%)}
.mservice--ph2{background:linear-gradient(160deg,#e1141d 0%,#8f0c12 100%)}
.mservice--ph3{background:linear-gradient(160deg,#f0353f 0%,#a90e15 100%)}
.mservice--ph4{background:linear-gradient(160deg,#cf101a 0%,#7e0a10 100%)}
.mservice--ph5{background:linear-gradient(160deg,#ec222c 0%,#b40f17 100%)}
.mservice--ph6{background:linear-gradient(160deg,#d8121c 0%,#8f0c12 100%)}
.mservice--ph7{background:linear-gradient(160deg,#f23a44 0%,#a90e15 100%)}

.mservice__person{position:absolute;top:22px;right:18px;z-index:3;width:138px;height:138px;border-radius:50%;overflow:hidden;border:3px solid rgba(255,255,255,.85);box-shadow:0 12px 30px rgba(0,0,0,.3)}
.mservice__person img{position:static;inset:auto;width:100%;height:100%;object-fit:cover;object-position:center top}
.mservice:hover .mservice__person img{transform:none}
.mservice--ph .mservice__body::before{display:none}
@media(max-width:560px){.mservice__person{width:104px;height:104px;top:16px;right:16px}}
@media(max-width:1024px){.mservice-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){
  .mservice-grid{grid-template-columns:1fr;gap:16px}
  .mservice{aspect-ratio:auto}
  .mservice__body{position:static;padding:88px 20px 24px}
  .mservice__ico{position:absolute;top:22px;left:20px;margin:0;width:46px;height:46px}
  .mservice__person{width:66px;height:66px;top:18px;right:18px}
  .mservice__body h3{font-size:1.16rem}
  .mservice__body p{font-size:.9rem;max-height:none;opacity:1;margin-top:8px}
  .mservice__more{margin-top:14px}
  .mservice--cta{aspect-ratio:auto;min-height:auto;justify-content:flex-start;padding:26px 22px}
}

/* reduce motion */
/* reduce motion */
/* reduce motion */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ============================================================
   MOBILE REFINEMENT — chuan hoa toan bo page tren dien thoai
   ============================================================ */
/* --- <=900px: stack cac layout 2 cot (hero, noi dung, lien he, TOC) --- */
@media(max-width:900px){
  .page-hero__grid,.why__grid,.cta-grid,.contact-grid,.contact__grid,
  .about__grid,.vision__grid,.exp__grid,.huser__row,.grid-2,
  .svc-layout{grid-template-columns:1fr !important;gap:30px}
  .toc{display:none}
  .page-hero__content{text-align:left}
  .page-hero .seohero,.page-hero .wphoto{margin-top:8px}
}
/* --- <=640px: co moi luoi nhieu cot ve 1 cot + gon khoang cach/chu --- */
@media(max-width:640px){
  .grid-3,.cases__grid,.services__grid,.news__grid,.press__grid,
  .rev-grid,.team__grid,.strength__grid,.princip,.process__grid,
  .pricing,.bltype-grid,.ai-grid,.cs-grid,.portfolio,.social__grid,
  .mvv__grid,.svc-intro__points,.wmock__grid,.ws__cards,.cols-3,
  .activities__grid,.activities__cards,.prob-list--cards,.bl-card,
  .tslide,.compare,.cta-form{grid-template-columns:1fr !important}

  /* luoi gon 2 cot cho logo & so lieu */
  .logo-grid,.logo-grid--5,.statgrid-4,.about__stats,.fc-metrics,
  .hpanel__logos{grid-template-columns:repeat(2,1fr) !important}

  /* khoang cach mac dinh & co chu */
  .section{padding:48px 0}
  .section--alt{padding:48px 0}
  .section__head{margin-bottom:24px}
  .section__title{font-size:1.5rem !important;line-height:1.3}
  .section__sub{font-size:.95rem}
  .container{padding-left:18px;padding-right:18px}
  .process__grid{gap:14px}
  .pricing{gap:16px}
  .grid-3{gap:16px}

  /* hero trang con */
  .page-hero{padding:34px 0 30px}
  .page-hero__content h1{font-size:1.85rem;line-height:1.18}
  .page-hero__sub{font-size:1rem}
  .hero__actions{flex-wrap:wrap}
  .hero__actions .btn{flex:1 1 auto;justify-content:center}

  /* media gon */
  .wphoto,.wphoto--tall,.seohero{max-width:340px}

  /* bang gia: the noi bat khong phong to lech */
  .price-card--hot{transform:none}
}
/* --- <=400px: chu tieu de chinh nho them --- */
@media(max-width:400px){
  .page-hero__content h1{font-size:1.62rem}
  .section__title{font-size:1.35rem !important}
}

/* ===== Mobile FIX: Footer + Menu drawer ===== */
@media(max-width:900px){
  .footer__grid{grid-template-columns:1fr 1fr !important;gap:28px 24px}
  .footer__brand{grid-column:1 / -1}
  /* Menu drawer: rong hon + co lop nen mo phia sau khi mo */
  .nav{width:min(86vw,360px)}
}
@media(max-width:640px){
  .footer__grid{grid-template-columns:1fr !important;gap:26px}
  .footer__bottom .container{flex-direction:column;gap:8px;text-align:center}
}
/* Lop nen mo (scrim) khi mo menu mobile */
@media(max-width:860px){
  body:has(.nav.open)::after{content:"";position:fixed;inset:0;background:rgba(8,10,15,.5);z-index:98}
}

/* Case study: anh that fill khung */
.cs-card__img img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.fc-media img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;min-height:380px}

.case-card__img img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;min-height:240px}

/* Case Local: bang xep hang tu khoa (Truong Mai SG) */
.fc-media--rank{display:flex;align-items:center;padding:24px;background:linear-gradient(160deg,#fff5f3,#ffe6e2);min-height:auto}
.krank{width:100%;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:4px 16px}
.krank__row{display:flex;align-items:center;justify-content:space-between;padding:11px 2px;border-bottom:1px dashed var(--line);font-weight:600;color:var(--ink);font-size:.96rem}
.krank__row:last-child{border-bottom:0}
.krank__row b{font-weight:800;color:#16a34a;font-size:1.02rem}
.krank__row b.top1{color:var(--red)}

/* ===== Blog / Tin tuc (WordPress) ===== */
.blog-wrap{padding:56px 0}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:980px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr}}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.post-card__thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:#f3f4f6}
.post-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.post-card:hover .post-card__thumb img{transform:scale(1.05)}
.post-card__body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-card__meta{font-size:.8rem;color:var(--muted);font-weight:600;margin-bottom:8px}
.post-card__body h3{font-size:1.08rem;line-height:1.4;margin:0 0 10px}
.post-card__body h3 a{color:var(--ink)}
.post-card__body h3 a:hover{color:var(--red)}
.post-card__body p{color:var(--ink-2);font-size:.92rem;line-height:1.65;margin:0 0 14px}
.post-card__more{margin-top:auto;color:var(--red);font-weight:700;font-size:.9rem}
.single-article{max-width:820px;margin:0 auto;padding:50px 0}
.single-article__head h1{font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.25;margin:0 0 14px}
.single-article__meta{color:var(--muted);font-weight:600;font-size:.88rem;margin-bottom:24px}
.single-article__thumb{border-radius:var(--radius);overflow:hidden;margin-bottom:28px}
.single-article__thumb img{width:100%;display:block}
.article-body{color:var(--ink-2);line-height:1.8;font-size:1.02rem}
.article-body>h2{color:var(--ink);margin:30px 0 12px}
.article-body>h3{color:var(--ink);margin:24px 0 10px}
.article-body p{margin:0 0 16px}
.article-body img{max-width:100%;height:auto;border-radius:12px}
.article-body a{color:var(--red);text-decoration:underline}
.article-body ul,.article-body ol{margin:0 0 16px 22px;line-height:1.8}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination .page-numbers{padding:9px 15px;border:1px solid var(--line);border-radius:10px;font-weight:700;color:var(--ink);background:#fff;display:inline-block}
.pagination .page-numbers.current{background:var(--red);color:#fff;border-color:var(--red)}
.pagination a.page-numbers:hover{border-color:var(--red);color:var(--red)}
.page-hero--center .page-hero__content{max-width:760px;margin:0 auto;text-align:center}
.page-content-wrap{padding:50px 0}
.page-content-wrap .article-body{max-width:860px;margin:0 auto}

/* Case study: anh that fill khung */
.cs-card__img img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.fc-media img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;min-height:380px}

.case-card__img img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;min-height:240px}

/* Case Local: bang xep hang tu khoa (Truong Mai SG) */
.fc-media--rank{display:flex;align-items:center;padding:24px;background:linear-gradient(160deg,#fff5f3,#ffe6e2);min-height:auto}
.krank{width:100%;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:4px 16px}
.krank__row{display:flex;align-items:center;justify-content:space-between;padding:11px 2px;border-bottom:1px dashed var(--line);font-weight:600;color:var(--ink);font-size:.96rem}
.krank__row:last-child{border-bottom:0}
.krank__row b{font-weight:800;color:#16a34a;font-size:1.02rem}
.krank__row b.top1{color:var(--red)}