/* Ngọc Tuấn SAPO — ngoctuansapo.com */
@font-face{font-family:'Be Vietnam Pro';src:url('/fonts/BeVietnamPro-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('/fonts/BeVietnamPro-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('/fonts/BeVietnamPro-SemiBold.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('/fonts/BeVietnamPro-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Be Vietnam Pro';src:url('/fonts/BeVietnamPro-ExtraBold.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap}

:root{
  --navy:#082033;
  --navy-2:#0C2C46;
  --navy-deep:#061824;
  --teal:#12BF8C;
  --teal-2:#0C9D73;
  --teal-soft:#E7F8F2;
  --ink:#142536;
  --muted:#5B6D7C;
  --line:#E2E8ED;
  --paper:#F3F6F8;
  --white:#fff;
  --zalo:#0068FF;
  --zalo-2:#0054D1;
  --call:#0C9D6E;
  --fb:#1877F2;
  --gold:#C9A227;
  --shadow:0 12px 40px rgba(8,32,51,.12);
  --radius:18px;
  --header-h:60px;
  --float-h:76px;
  --font:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  --max:1140px;
  --ease:cubic-bezier(.22,.7,.3,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  font-size:16.5px;
  -webkit-font-smoothing:antialiased;
}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--teal-2);text-decoration:none}
a:hover{color:var(--navy)}
button{font-family:inherit}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--teal);color:var(--navy);padding:8px 14px;z-index:200}
.skip:focus{left:8px;top:8px}

/* Layout */
.wrap{width:min(var(--max),100%);margin-inline:auto;padding-inline:20px;box-sizing:border-box}
.section{padding:72px 0}
.section-head{max-width:640px;margin-bottom:36px}
.eyebrow{
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal-2);margin:0 0 10px;
}
h1,h2,h3,h4{font-weight:800;line-height:1.22;color:var(--navy);letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,6.4vw,3.4rem)}
h2{font-size:clamp(1.55rem,3.6vw,2.15rem)}
h3{font-size:1.15rem;font-weight:700}
.lead{font-size:clamp(1.15rem,2.4vw,1.4rem);font-weight:600;line-height:1.45;color:var(--navy);margin:0 0 12px}
.sub,.muted{color:var(--muted)}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;font-size:16px;line-height:1;border-radius:999px;
  padding:15px 22px;border:0;cursor:pointer;text-decoration:none!important;
  transition:transform .18s var(--ease),background .18s,box-shadow .18s;
  white-space:nowrap;
}
.btn svg{width:20px;height:20px;flex-shrink:0}
.btn:hover{transform:translateY(-1px);color:inherit}
.btn:active{transform:translateY(0)}
.btn-zalo{background:var(--zalo);color:#fff!important;box-shadow:0 8px 22px rgba(0,104,255,.32)}
.btn-zalo:hover{background:var(--zalo-2)}
.btn-call{background:var(--teal);color:var(--navy-deep)!important;box-shadow:0 8px 22px rgba(18,191,140,.32)}
.btn-call:hover{background:#2ad4a0}
.btn-ghost{background:transparent;color:#fff!important;border:1.5px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}
.btn-navy{background:var(--navy);color:#fff!important}
.btn-navy:hover{background:var(--navy-2);color:#fff!important}
.btn-outline{background:#fff;color:var(--navy)!important;border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--navy)}
.btn-lg{padding:17px 26px;font-size:17px}
.btn-block{width:100%}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:80;
  height:var(--header-h);
  background:rgba(8,32,51,.92);
  backdrop-filter:saturate(1.4) blur(14px);
  -webkit-backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
  color:#fff;
}
.site-header .inner{
  width:min(var(--max),100%);
  margin:0 auto;height:100%;padding:0 16px;box-sizing:border-box;
  display:flex;align-items:center;gap:18px;
}
.logo{
  display:flex;align-items:center;gap:9px;
  color:#fff!important;font-weight:800;letter-spacing:-.02em;
  font-size:15px;line-height:1.15;flex-shrink:0;
}
.logo img{width:34px;height:41px;object-fit:contain}
.logo span{display:flex;flex-direction:column}
.logo small{font-weight:600;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);opacity:.95}
.nav{display:none;align-items:center;gap:4px;margin-left:auto}
.nav a{
  color:rgba(255,255,255,.82)!important;
  font-weight:600;font-size:14px;
  padding:8px 10px;border-radius:8px;
}
.nav a:hover,.nav a[aria-current="page"]{color:#fff!important;background:rgba(255,255,255,.08)}
.header-cta{display:none;margin-left:10px}
.menu-btn{
  margin-left:auto;width:44px;height:44px;
  border:0;background:transparent;color:#fff;cursor:pointer;
  display:grid;place-items:center;border-radius:10px;
}
.menu-btn:hover{background:rgba(255,255,255,.08)}
.menu-btn svg{width:24px;height:24px}

/* Mobile panel */
.nav-panel{
  display:none;position:fixed;inset:var(--header-h) 0 0 0;z-index:79;
  background:var(--navy-deep);padding:12px 20px 120px;
  overflow:auto;
}
.nav-panel.open{display:block}
.nav-panel a{
  display:block;color:#fff!important;font-weight:700;font-size:1.2rem;
  padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-panel .panel-cta{display:flex;flex-direction:column;gap:10px;margin-top:22px}

/* Hero */
.hero{
  display:flex;flex-direction:column;
  min-height:calc(100svh - var(--header-h) - var(--float-h));
  background:var(--navy);color:#fff;
  position:relative;
}
.hero-photo{flex:1 1 auto;min-height:300px;position:relative;background:#0a2740}
.hero-photo img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center 12%;
}
.hero-copy{
  position:relative;
  padding:0 22px 28px;
  margin-top:-100px;
  background:linear-gradient(180deg,transparent,var(--navy) 88px);
  padding-top:108px;
  color:#fff;
}
.hero-copy h1{color:#fff;margin:0 0 6px}
.hero-copy .eyebrow{color:var(--teal)}
.hero-copy .lead{color:#fff;font-weight:700;font-size:clamp(1.2rem,4vw,1.55rem);margin-bottom:8px}
.hero-copy .sub{color:rgba(255,255,255,.82);font-size:15.5px;max-width:36em;margin-bottom:20px}
.hero-copy .cta-row{margin-bottom:16px}
.award-chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:650;color:#F3E2A0;
  letter-spacing:.02em;margin:0;
}
.award-chip svg{width:16px;height:16px}

/* Why */
.why{background:var(--paper)}
.why-grid{display:grid;grid-template-columns:1fr;gap:14px}
.why-card{
  background:#fff;border-radius:var(--radius);padding:24px 22px 22px;
  border:1px solid var(--line);box-shadow:0 1px 0 rgba(8,32,51,.03);
}
.why-ico{
  width:44px;height:44px;border-radius:12px;
  background:var(--teal-soft);color:var(--teal-2);
  display:grid;place-items:center;margin-bottom:14px;
}
.why-ico svg{width:22px;height:22px}
.why-card h3{margin-bottom:6px}
.why-card p{color:var(--muted);font-size:15.5px}

/* Solutions */
.sol-grid{display:grid;gap:16px}
.sol-card{
  position:relative;overflow:hidden;border-radius:22px;
  min-height:220px;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;
  padding:24px;isolation:isolate;text-decoration:none!important;
}
.sol-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .6s var(--ease)}
.sol-card::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(8,32,51,.1) 10%,rgba(8,32,51,.88) 100%);
}
.sol-card:hover img{transform:scale(1.05)}
.sol-card h3{color:#fff;font-size:1.35rem;margin-bottom:6px}
.sol-card p{color:rgba(255,255,255,.86);font-size:15px}
.sol-card .more{color:var(--teal);font-weight:700;font-size:14px;margin-top:10px}

/* Products */
.products{background:var(--navy);color:#fff}
.products .eyebrow{color:var(--teal)}
.products h2,.products h3{color:#fff}
.products .sub{color:rgba(255,255,255,.78)}
.prod-grid{display:grid;gap:28px}
.prod{
  display:grid;gap:22px;align-items:center;
  background:var(--navy-2);border-radius:24px;padding:22px;
  border:1px solid rgba(255,255,255,.06);
}
.prod-body h3{font-size:1.5rem;margin-bottom:8px}
.prod-body ul{margin:12px 0 18px;padding:0;list-style:none}
.prod-body li{
  position:relative;padding:6px 0 6px 26px;color:rgba(255,255,255,.88);font-size:15.5px;
}
.prod-body li::before{
  content:"";position:absolute;left:0;top:13px;width:12px;height:8px;
  border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);
  transform:rotate(45deg);
}
.gift-tag{
  display:inline-block;background:var(--teal);color:var(--navy-deep);
  font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 9px;border-radius:999px;margin-bottom:10px;
}

/* Phone mock */
.phone-wrap{display:flex;justify-content:center}
.phone{
  width:min(280px,72vw);
  aspect-ratio:9/16;
  background:#111;border-radius:32px;
  padding:10px;box-shadow:0 30px 60px rgba(0,0,0,.4),inset 0 0 0 2px #2a2a2a;
  position:relative;
}
.phone::before{
  content:"";position:absolute;top:14px;left:50%;transform:translateX(-50%);
  width:70px;height:8px;background:#000;border-radius:8px;z-index:2;
}
.phone video,.phone img,.phone .poster{
  width:100%;height:100%;object-fit:cover;border-radius:23px;background:#000;
}
.kho-shot{
  border-radius:16px;overflow:hidden;
  box-shadow:0 16px 40px rgba(0,0,0,.3);
  border:1px solid rgba(255,255,255,.08);
}
.kho-shot img{width:100%;height:auto}

/* Gallery */
.gal-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:8px;
}
.gal-grid a{
  display:block;border-radius:14px;overflow:hidden;aspect-ratio:3/4;background:#ddd;
  position:relative;
}
.gal-grid a.wide{grid-column:span 2;aspect-ratio:16/10}
.gal-grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gal-grid a:hover img{transform:scale(1.05)}
.gal-grid figcaption,.gal-cap{
  position:absolute;left:0;right:0;bottom:0;padding:28px 12px 10px;
  background:linear-gradient(transparent,rgba(8,32,51,.78));
  color:#fff;font-size:12.5px;font-weight:600;
}
.section-foot{margin-top:24px}

/* Award band */
.award-band{
  display:grid;gap:22px;align-items:center;
  background:linear-gradient(135deg,#0b2a44,#12314d);
  color:#fff;border-radius:24px;padding:22px;overflow:hidden;
}
.award-band img{width:100%;border-radius:12px}
.award-band h2,.award-band h3{color:#fff}
.award-band p{color:rgba(255,255,255,.84)}
.award-band .gold{color:#F3E2A0;font-weight:700}

/* FAQ */
.faq-list{display:grid;gap:10px;max-width:760px}
.faq-list details{
  background:var(--paper);border-radius:14px;padding:4px 18px;
  border:1px solid var(--line);
}
.faq-list summary{
  cursor:pointer;font-weight:700;color:var(--navy);padding:14px 0;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";color:var(--teal-2);font-size:1.4rem;font-weight:500;line-height:1}
.faq-list details[open] summary::after{content:"–"}
.faq-list details p{padding:0 0 16px;color:var(--muted)}

/* Contact */
.contact{background:var(--paper)}
.contact-grid{display:grid;gap:22px}
.contact-card{
  background:#fff;border-radius:22px;padding:26px 22px;
  border:1px solid var(--line);
}
.contact-list{list-style:none;padding:0;margin:0 0 18px}
.contact-list li{margin:0 0 16px;display:flex;gap:12px;align-items:flex-start}
.contact-list strong{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.contact-list a{color:var(--navy)!important;font-weight:700;font-size:1.12rem}
.contact-list a:hover{color:var(--teal-2)!important}
.ico-bubble{
  width:42px;height:42px;border-radius:12px;background:var(--teal-soft);
  display:grid;place-items:center;flex-shrink:0;color:var(--teal-2);
}
.ico-bubble svg{width:20px;height:20px}
.qr-box{text-align:center;background:var(--navy);color:#fff;border-radius:22px;padding:26px 22px}
.qr-box img{width:200px;height:200px;margin:12px auto 14px;background:#fff;padding:10px;border-radius:16px}
.map-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;margin-top:6px}

/* Footer */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.75);padding:48px 0 120px;font-size:14.5px}
.foot-grid{display:grid;gap:28px}
.site-footer a{color:rgba(255,255,255,.88)!important}
.site-footer a:hover{color:var(--teal)!important}
.site-footer h3{color:#fff;font-size:14px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px;font-weight:700}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:0 0 8px}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff!important;font-weight:800;margin-bottom:10px}
.foot-brand img{width:42px;height:51px;object-fit:contain}
.foot-copy{margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:rgba(255,255,255,.5)}

/* Floating bar (mobile) */
.float-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  display:flex;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  background:rgba(8,32,51,.94);
  backdrop-filter:blur(12px);
  border-top:1px solid rgba(255,255,255,.08);
}
.float-bar .btn{flex:1;padding:14px 10px;font-size:15px}

/* Page hero (inner) */
.page-hero{
  background:var(--navy);color:#fff;padding:42px 0 46px;
}
.page-hero h1{color:#fff;margin:0 0 8px}
.page-hero p{color:rgba(255,255,255,.8);max-width:38em;margin:0}
.crumb{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:12px}
.crumb a{color:rgba(255,255,255,.8)!important}
.crumb a:hover{color:var(--teal)!important}

/* Prose (articles) */
.prose{max-width:680px;font-size:17px}
.prose h2{margin:1.6em 0 .5em;font-size:1.35rem}
.prose h3{margin:1.3em 0 .4em}
.prose ol,.prose ul{padding-left:1.2em;margin:0 0 1.1em}
.prose li{margin:0 0 .45em}
.prose .cta-box{
  background:var(--paper);border-radius:16px;padding:22px;margin-top:28px;
  border:1px solid var(--line);
}

/* Lightbox */
.lb{display:none;position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.92);padding:20px;align-items:center;justify-content:center}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px}
.lb button{position:absolute;top:12px;right:14px;background:transparent;border:0;color:#fff;font-size:32px;cursor:pointer}

/* 404 */
.err{min-height:60vh;display:grid;place-items:center;text-align:center;padding:60px 20px}

/* Desktop */
@media (min-width:800px){
  .why-grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .sol-grid{grid-template-columns:repeat(3,1fr)}
  .gal-grid{grid-template-columns:repeat(4,1fr);gap:12px}
  .gal-grid a.wide{grid-column:span 2}
  .contact-grid{grid-template-columns:1.3fr .7fr}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .award-band{grid-template-columns:1.15fr .85fr;padding:36px}
  .section{padding:92px 0}
  .prod{grid-template-columns:1fr 1fr;padding:36px;gap:36px}
  .prod.reverse{grid-template-columns:1fr 1fr}
  .prod.reverse .prod-visual{order:-1}
  .site-footer{padding-bottom:48px}
}
@media (min-width:960px){
  .menu-btn{display:none}
  .nav{display:flex}
  .header-cta{display:inline-flex}
  .why-grid{grid-template-columns:repeat(4,1fr)}
  .hero{
    display:grid;grid-template-columns:1fr 1.08fr;
    min-height:calc(100vh - var(--header-h));
    max-height:none;
  }
  .hero-photo{min-height:100%;order:2}
  .hero-copy{
    order:1;margin:0;padding:64px 56px 64px 0;
    background:transparent;display:flex;flex-direction:column;justify-content:center;
    width:min(560px,100%);margin-left:max(20px,calc((100vw - var(--max))/2));
  }
  .hero-copy .sub{font-size:16.5px;margin-bottom:28px}
  .float-bar{display:none}
  body{padding-bottom:0}
}
@media (max-width:959px){
  body{padding-bottom:var(--float-h)}
}
@media (min-width:1100px){
  .prod.reverse .phone-wrap,.prod .kho-visual{padding-inline:10px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}

html,body{overflow-x:clip;max-width:100%}
img,svg,video{max-width:100%}
.contact-list a,.contact-list div{overflow-wrap:anywhere;word-break:break-word;min-width:0}
.contact-list li{min-width:0}
.cta-row{min-width:0}
.cta-row .btn{white-space:nowrap}
@media (max-width:400px){
  .cta-row .btn-lg{padding:15px 16px;font-size:15px}
}
.award-band img{width:100%;height:auto;border-radius:12px;display:block}
.sol-card{background:#12314d}

/* ---- Popup ưu đãi ---- */
.promo-overlay{position:fixed;inset:0;z-index:120;background:rgba(6,16,28,.62);display:flex;align-items:flex-end;justify-content:center;padding:10px 10px calc(10px + env(safe-area-inset-bottom));backdrop-filter:blur(4px)}
@media (min-width:720px){.promo-overlay{align-items:center;padding:24px}}
.promo-card{background:#fff;border-radius:20px 20px 12px 12px;width:min(560px,100%);max-height:min(90svh,720px);overflow:auto;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.promo-close{position:absolute;top:8px;right:8px;z-index:2;width:40px;height:40px;border:0;border-radius:50%;background:rgba(8,32,51,.78);color:#fff;font-size:24px;cursor:pointer;line-height:1}
.promo-card img.promo-banner{width:100%;height:auto;display:block;max-height:120px;object-fit:contain;background:#eef7ff}
@media (min-width:720px){
  .promo-card{border-radius:20px;max-height:min(88vh,640px);width:min(680px,100%);display:grid;grid-template-columns:240px 1fr;align-items:stretch}
  .promo-card img.promo-banner{max-height:none;height:100%;object-fit:contain;background:#eef7ff;grid-row:1/-1;border-radius:20px 0 0 20px}
  .promo-close{right:10px;top:10px}
}
.promo-body{padding:10px 14px 14px}
@media (min-width:720px){.promo-body{padding:16px 18px 18px;max-height:min(88vh,640px);overflow:auto}}
.promo-body h2{font-size:1.15rem;margin:0 0 4px}
.promo-deadline{font-size:13px;color:#0C9D73;font-weight:700;margin:0 0 8px}
.promo-offers{list-style:none;padding:0;margin:0 0 10px}
.promo-offers li{padding:5px 0 5px 26px;position:relative;border-bottom:1px solid #eef2f5;font-weight:700;font-size:13.5px;color:var(--navy)}
.promo-offers li::before{content:"";position:absolute;left:0;top:11px;width:12px;height:8px;border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(45deg)}
.promo-offers li span{display:block;font-weight:500;color:var(--muted);font-size:12.5px}
.promo-body .btn{width:100%;margin-top:8px;justify-content:center}
.promo-body .btn-zalo{margin:4px 0 10px}
.form-grid{display:grid;gap:10px;margin:10px 0}
.form-grid label{display:grid;gap:4px;font-size:13px;font-weight:700;color:var(--navy)}
.form-grid input,.form-grid select,.form-grid textarea{
  font:inherit;font-weight:500;padding:11px 12px;border:1.5px solid var(--line);border-radius:12px;width:100%;box-sizing:border-box
}
.form-grid textarea{min-height:80px;resize:vertical}
.hp{position:absolute!important;left:-9999px!important;opacity:0;height:0;width:0;overflow:hidden}
.form-msg{font-size:14px;margin:8px 0 0}
.form-msg.ok{color:var(--teal-2);font-weight:700}
.form-msg.err{color:#b42318;font-weight:700}
.cf-turnstile{margin:4px 0}

/* ---- Showcase ---- */
.sample-banner{background:#FFF6D8;color:#6A5200;border-radius:12px;padding:10px 14px;font-size:14px;font-weight:650;margin:0 0 18px}
.show-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.show-filters button{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font:inherit;font-weight:700;cursor:pointer;color:var(--navy)}
.show-filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.show-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:640px){.show-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.show-grid{grid-template-columns:repeat(4,1fr)}}
.show-card-pub{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.show-card-pub img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#eee}
.show-card-pub .pad{padding:14px 14px 16px}
.show-card-pub h3{font-size:1.05rem;margin:0 0 4px}
.show-meta{font-size:13px;color:var(--muted);margin:0 0 8px}
.show-quote{font-size:14.5px;margin:0;color:var(--ink)}
.sample-tag{display:inline-block;background:#FFF6D8;color:#6A5200;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:999px;margin-bottom:6px}

/* ---- CTV / forms pages ---- */
.benefit-list{list-style:none;padding:0;margin:0 0 24px}
.benefit-list li{background:var(--paper);border-radius:16px;padding:18px 18px 18px 22px;margin:0 0 12px;font-weight:700;color:var(--navy);border-left:4px solid var(--teal)}
.benefit-list li span{display:block;font-weight:500;color:var(--muted);margin-top:4px}
.hours-pill{display:inline-block;background:var(--teal-soft);color:var(--teal-2);font-weight:800;padding:6px 12px;border-radius:999px;font-size:13px;margin:0 0 14px}

.promo-or{text-align:center;font-size:12.5px;color:var(--muted);margin:0 0 6px}

/* =========================================================
   UI polish v2 — professional sales site
   ========================================================= */
:root{
  --gold-2:#E8C872;
  --gold-soft:rgba(232,200,114,.16);
  --shadow-lg:0 20px 50px rgba(8,32,51,.16);
  --section-y:clamp(3.6rem, 6.5vw, 6rem);
  --radius-lg:24px;
}
.section{padding-block:var(--section-y)}
.section-head{margin-bottom:clamp(1.6rem,3vw,2.6rem)}
.eyebrow{letter-spacing:.16em}

/* Sticky header: same reserved height (no CLS); denser look on scroll */
.site-header{
  transition:background .28s var(--ease), box-shadow .28s var(--ease), border-color .28s;
}
.site-header .logo img{transition:transform .28s var(--ease)}
.site-header.is-compact{
  background:rgba(6,20,32,.97);
  box-shadow:0 10px 32px rgba(0,0,0,.3);
  border-bottom-color:rgba(232,200,114,.22);
}
.site-header.is-compact .logo img{transform:scale(.9)}
.nav a{transition:background .2s, color .2s}

/* Buttons — slightly tighter, clearer hierarchy */
.btn{transition:transform .2s var(--ease), background .2s, box-shadow .2s, filter .2s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.04)}
.btn:active{transform:translateY(0);filter:none}
.btn-zalo{box-shadow:0 8px 24px rgba(0,104,255,.34)}
.btn-call{box-shadow:0 8px 24px rgba(18,191,140,.34)}

/* Hero refinements */
.hero-photo::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,32,51,0) 55%,rgba(8,32,51,.55) 100%);
}
@media (min-width:960px){
  .hero-photo::after{
    background:linear-gradient(90deg,rgba(8,32,51,.35) 0%,rgba(8,32,51,0) 28%,rgba(8,32,51,0) 70%,rgba(8,32,51,.2) 100%);
  }
  .hero-copy{padding-top:72px;padding-bottom:72px}
  .hero-copy h1{letter-spacing:-.035em}
}

/* Trust bar under hero */
.trust-bar{
  background:var(--navy-deep);
  border-top:1px solid rgba(232,200,114,.18);
  border-bottom:1px solid rgba(255,255,255,.04);
  color:#fff;
}
.trust-track{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:0;
}
.trust-item{
  display:flex;flex-direction:column;justify-content:center;gap:4px;
  padding:16px 14px;
  min-height:88px;
  color:#fff!important;
  text-decoration:none!important;
  border-right:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:background .25s;
}
.trust-item:hover{background:rgba(255,255,255,.04)}
.trust-item strong{
  font-size:clamp(1.05rem,2.4vw,1.25rem);
  font-weight:800;letter-spacing:-.03em;
  color:var(--gold-2);line-height:1.15;
}
.trust-item span{font-size:12.5px;color:rgba(255,255,255,.72);line-height:1.35;font-weight:500}
@media (min-width:800px){
  .trust-track{grid-template-columns:repeat(4,1fr)}
  .trust-item{border-bottom:0;padding:20px 18px;min-height:96px}
  .trust-item:last-child{border-right:0}
}

/* Cards hover */
.why-card{
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.why-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.why-ico{transition:transform .35s var(--ease)}
.why-card:hover .why-ico{transform:scale(1.08)}
.sol-card{transition:transform .35s var(--ease), box-shadow .35s}
.sol-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);color:#fff}
.sol-card .more{transition:gap .25s, transform .25s;display:inline-flex;align-items:center}
.sol-card:hover .more{transform:translateX(4px)}
.prod{transition:transform .35s var(--ease), box-shadow .35s}
.prod:hover{transform:translateY(-3px);box-shadow:0 24px 50px rgba(0,0,0,.28)}

/* Gallery polish */
.gal-grid a{transition:box-shadow .35s, transform .35s}
.gal-grid a:hover{box-shadow:0 16px 36px rgba(8,32,51,.22);transform:translateY(-2px)}
.gal-grid a:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

/* Lightbox v2 */
.lb{
  display:flex;opacity:0;pointer-events:none;
  transition:opacity .28s var(--ease);
  flex-direction:column;gap:12px;
}
.lb.open{opacity:1;pointer-events:auto}
.lb img{
  max-width:min(1200px,94vw);max-height:82vh;
  box-shadow:0 24px 80px rgba(0,0,0,.55);
  transition:transform .3s var(--ease), opacity .3s;
}
.lb-caption{
  color:#fff;font-size:14.5px;font-weight:600;text-align:center;
  max-width:40em;padding:0 48px;
}
.lb-count{color:rgba(255,255,255,.6);font-size:12.5px;font-weight:600;letter-spacing:.08em}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:48px;height:48px;border:0;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;cursor:pointer;
  font-size:28px;line-height:1;display:grid;place-items:center;
  backdrop-filter:blur(8px);transition:background .2s;
}
.lb-nav:hover{background:rgba(255,255,255,.24)}
.lb-prev{left:12px}
.lb-next{right:12px}
.lb button.lb-close{
  position:absolute;top:12px;right:14px;background:transparent;border:0;
  color:#fff;font-size:36px;cursor:pointer;line-height:1;width:48px;height:48px;
}

/* Page hero inner */
.page-hero{
  background:
    radial-gradient(1200px 400px at 80% -20%, rgba(18,191,140,.12), transparent 60%),
    var(--navy);
  padding:52px 0 56px;
  position:relative;
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold-2),var(--teal),transparent);
  opacity:.55;
}

/* ---------- Thành tích ---------- */
.achievements{background:var(--paper)}
.ach-feature{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  margin:0 0 18px;background:#082033;
  aspect-ratio:16/9;
  box-shadow:var(--shadow-lg);
}
.ach-feature img{
  width:100%;height:100%;object-fit:cover;object-position:center 30%;
  display:block;transition:transform .8s var(--ease);
}
.ach-feature:hover img{transform:scale(1.03)}
.ach-feature figcaption,
.ach-feature .ach-cap{
  position:absolute;left:0;right:0;bottom:0;
  padding:72px 24px 22px;
  background:linear-gradient(transparent,rgba(6,16,28,.88) 70%);
  color:#fff;
}
.ach-feature .eyebrow{color:var(--gold-2);margin-bottom:6px}
.ach-feature h3{color:#fff;font-size:clamp(1.25rem,3vw,1.85rem);margin:0 0 4px}
.ach-feature p{color:rgba(255,255,255,.82);margin:0;font-size:14.5px}
.ach-grid{
  display:grid;grid-template-columns:1fr;gap:14px;
}
.ach-card{
  background:#fff;border-radius:20px;overflow:hidden;
  border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform .35s var(--ease), box-shadow .35s;
  color:inherit;text-decoration:none!important;
}
.ach-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);color:inherit}
.ach-card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#0a2740;transition:transform .6s var(--ease)}
.ach-card:hover img{transform:scale(1.04)}
.ach-card .pad{padding:16px 18px 18px}
.ach-card h3{font-size:1.08rem;margin:0 0 4px}
.ach-card p{margin:0;color:var(--muted);font-size:14px}
.ach-card .ach-tag{
  display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;color:var(--gold);margin-bottom:6px;
}
@media (max-width:719px){
  /* Caption below the photo so the stage portrait stays fully visible */
  .ach-feature{aspect-ratio:auto;display:flex;flex-direction:column}
  .ach-feature a{display:block;aspect-ratio:16/9;overflow:hidden}
  .ach-feature img{height:100%;aspect-ratio:16/9}
  .ach-feature figcaption,
  .ach-feature .ach-cap{
    position:static;
    background:var(--navy-deep);
    padding:16px 18px 18px;
  }
}
@media (min-width:720px){
  .ach-grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .ach-feature .ach-cap, .ach-feature figcaption{padding:90px 32px 28px}
}
.ach-stats{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;
  margin-top:22px;
}
.ach-stat{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:16px 16px 15px;
}
.ach-stat strong{
  display:block;font-size:1.05rem;color:var(--navy);font-weight:800;
  letter-spacing:-.02em;margin-bottom:2px;
}
.ach-stat span{font-size:13px;color:var(--muted)}
.ach-stat a{font-weight:700}
@media (min-width:800px){
  .ach-stats{grid-template-columns:repeat(4,1fr);gap:14px}
}

/* About cinematic */
.about-lead{
  display:grid;gap:28px;align-items:center;
}
@media (min-width:860px){
  .about-lead{grid-template-columns:1.05fr .95fr;gap:48px}
}
.about-shot{
  border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:16/11;background:#082033;
  box-shadow:var(--shadow-lg);
}
.about-shot img{width:100%;height:100%;object-fit:cover;object-position:center 28%}

/* Contact icons + social */
.foot-social{display:flex;gap:10px;margin-top:16px}
.foot-social a{
  width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.08);color:#fff!important;
  transition:background .2s, transform .2s;
}
.foot-social a:hover{background:var(--teal);color:var(--navy-deep)!important;transform:translateY(-2px)}
.foot-social svg{width:18px;height:18px}

/* QR box polish */
.qr-box{box-shadow:var(--shadow-lg)}

/* Popup entrance */
.promo-overlay{animation:ntFade .3s var(--ease)}
.promo-card{animation:ntRise .42s var(--ease)}
@keyframes ntFade{from{opacity:0}to{opacity:1}}
@keyframes ntRise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* Scroll reveal — visible by default (no-JS). Hidden only after html.js is set. */
html.js .reveal{
  opacity:0;transform:translateY(18px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
html.js .reveal.is-in{opacity:1;transform:none}
html.js .reveal-d1{transition-delay:.08s}
html.js .reveal-d2{transition-delay:.16s}
html.js .reveal-d3{transition-delay:.24s}

/* Showcase cards hover already exist; lift a bit more */
.show-card-pub{transition:transform .35s var(--ease), box-shadow .35s}
.show-card-pub:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}

/* FAQ */
.faq-list details{transition:box-shadow .25s, border-color .25s}
.faq-list details:hover,
.faq-list details[open]{border-color:transparent;box-shadow:0 8px 24px rgba(8,32,51,.07)}

/* Contact card */
.contact-card{transition:box-shadow .35s}
.contact-card:hover{box-shadow:var(--shadow)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,.reveal.is-in{opacity:1;transform:none;transition:none}
  .promo-overlay,.promo-card{animation:none}
  .why-card,.sol-card,.prod,.ach-card,.show-card-pub,.gal-grid a,.btn,
  .ach-feature img,.ach-card img,.sol-card img,.gal-grid img{
    transition:none!important;animation:none!important;transform:none!important;
  }
}

.nowrap{white-space:nowrap}