/* roulang page: index */
:root{
  --bg:#0A0A0A;
  --bg-soft:#131313;
  --panel:#171717;
  --panel-2:#1E1B18;
  --line:rgba(234,88,12,.22);
  --line-soft:rgba(255,255,255,.08);
  --accent:#EA580C;
  --accent-2:#EF4444;
  --ember:#FDBA74;
  --gold:#FACC15;
  --text:#FFFFFF;
  --muted:#A3A3A3;
  --muted-2:#737373;
  --radius:22px;
  --radius-sm:14px;
  --radius-xs:10px;
  --shadow:0 4px 24px rgba(234,88,12,.25);
  --shadow-soft:0 10px 40px rgba(0,0,0,.45);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  background-image:
    radial-gradient(circle at 10% 0%, rgba(234,88,12,.10), transparent 42%),
    radial-gradient(circle at 90% 8%, rgba(239,68,68,.08), transparent 40%);
  background-repeat:no-repeat;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.28;font-weight:700;letter-spacing:-.01em}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;transition:.25s ease;white-space:nowrap;
}
.btn-solid{
  background:linear-gradient(120deg,#EA580C 0%,#EF4444 100%);
  color:#fff;box-shadow:0 8px 26px rgba(234,88,12,.35);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(234,88,12,.55);filter:brightness(1.06)}
.btn-solid:active{transform:translateY(0) scale(.98)}
.btn-outline{
  border-color:rgba(234,88,12,.5);color:var(--ember);background:rgba(234,88,12,.06);
}
.btn-outline:hover{background:rgba(234,88,12,.16);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-ghost{color:#d4d4d4;font-weight:600;font-size:.92rem;padding:9px 14px;border-radius:999px;transition:.2s}
.btn-ghost:hover{color:var(--ember);background:rgba(234,88,12,.12)}
.btn-sm{padding:10px 18px;font-size:.86rem}
.btn-lg{padding:16px 34px;font-size:1rem}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px;border-radius:6px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(10,10,10,.82);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:.3s;
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;color:#fff;
  background:linear-gradient(135deg,#EA580C,#EF4444);
  box-shadow:0 6px 18px rgba(234,88,12,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.16}
.brand-text strong{font-size:.94rem;font-weight:800;letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:#c7c7c7;
  transition:.22s;position:relative;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.active{color:#fff;background:linear-gradient(120deg,rgba(234,88,12,.28),rgba(239,68,68,.18));border:1px solid rgba(234,88,12,.4)}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;background:rgba(255,255,255,.06);border:1px solid var(--line-soft);
  color:#fff;width:42px;height:42px;border-radius:12px;font-size:1rem;
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:126px 0 54px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.3;
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
  mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 12% 18%, rgba(234,88,12,.30), transparent 55%),
    radial-gradient(circle at 88% 6%, rgba(239,68,68,.18), transparent 48%);
}
.hero-inner{position:relative;z-index:2;max-width:900px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:.75rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ember);
  background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.35);
}
.pill .live-dot{width:7px;height:7px;border-radius:50%;background:#EF4444;animation:blink 1.4s infinite}
.hero h1{
  margin-top:18px;font-size:clamp(1.85rem,4.4vw,3.05rem);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(100deg,#FFFFFF 12%,#FDBA74 62%,#F97316 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{margin-top:18px;max-width:760px;color:#c9c9c9;font-size:1.02rem;line-height:1.72}
.hero-points{
  margin-top:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px 22px;max-width:760px;
}
.hero-points li{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:#d8d8d8}
.hero-points i{color:var(--accent);margin-top:4px;font-size:.82rem}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}
.trust-strip{
  margin-top:36px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(140deg,rgba(23,23,23,.92),rgba(30,27,24,.72));
  overflow:hidden;
}
.trust-item{padding:18px 18px;border-right:1px solid var(--line-soft)}
.trust-item:last-child{border-right:none}
.trust-item strong{display:block;font-size:1.3rem;font-weight:800;color:var(--ember)}
.trust-item span{display:block;margin-top:3px;font-size:.78rem;color:var(--muted);letter-spacing:.02em}

/* ---------- Sections ---------- */
.section{padding:66px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(19,19,19,.9),rgba(10,10,10,.4))}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent);margin-bottom:12px;
}
.section-head h2{font-size:clamp(1.4rem,2.7vw,2.05rem);font-weight:800}
.section-head p{margin-top:14px;color:var(--muted);font-size:.96rem;line-height:1.72}

/* ---------- Pain list ---------- */
.pain-list{display:grid;gap:14px}
.pain-item{
  display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:start;
  padding:20px 22px;border-radius:var(--radius-sm);
  background:linear-gradient(120deg,rgba(23,23,23,.95),rgba(18,18,18,.7));
  border:1px solid var(--line-soft);transition:.25s;
}
.pain-item:hover{border-color:var(--line);transform:translateX(4px)}
.pain-num{
  font-size:1.5rem;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(234,88,12,.75);
}
.pain-item h3{font-size:1rem;font-weight:700;color:#fff}
.pain-item p{margin-top:6px;font-size:.9rem;color:var(--muted)}
.pain-item p i{color:#22c55e;margin-right:7px}

/* ---------- Feature cards ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feature-card{
  position:relative;padding:28px 24px;border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(30,27,24,.95),rgba(17,17,17,.92));
  border:1px solid var(--line-soft);overflow:hidden;transition:.3s;
}
.feature-card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  opacity:.75;
}
.feature-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow)}
.feature-icon{
  width:50px;height:50px;border-radius:15px;display:grid;place-items:center;
  font-size:1.15rem;color:#fff;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(234,88,12,.9),rgba(239,68,68,.75));
  box-shadow:0 8px 22px rgba(234,88,12,.3);
}
.feature-card h3{font-size:1.08rem;font-weight:700}
.feature-card p{margin-top:11px;font-size:.9rem;color:var(--muted);line-height:1.7}

/* ---------- Odds matrix ---------- */
.match-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.match-card{
  border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(160deg,rgba(24,24,24,.98),rgba(14,14,14,.95));
  border:1px solid var(--line-soft);transition:.3s;
}
.match-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.match-top{position:relative;height:128px;overflow:hidden}
.match-top img{width:100%;height:100%;object-fit:cover;opacity:.55;transition:.5s}
.match-card:hover .match-top img{transform:scale(1.06);opacity:.68}
.match-tag{
  position:absolute;top:12px;left:12px;padding:5px 11px;border-radius:999px;
  font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(234,88,12,.92);color:#fff;
}
.match-round{
  position:absolute;top:12px;right:12px;padding:5px 11px;border-radius:999px;
  font-size:.68rem;font-weight:700;background:rgba(10,10,10,.75);color:var(--ember);
  border:1px solid rgba(234,88,12,.4);backdrop-filter:blur(6px);
}
.match-body{padding:18px 20px 22px}
.match-body h3{font-size:1rem;font-weight:700;line-height:1.4}
.match-time{margin-top:6px;font-size:.8rem;color:var(--muted-2)}
.odds-row{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.odds-cell{padding:10px 6px;border-radius:var(--radius-xs);background:rgba(255,255,255,.035);border:1px solid var(--line-soft)}
.odds-cell span{display:block;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2)}
.odds-cell strong{display:block;margin-top:4px;font-size:.98rem;font-weight:800;color:var(--ember)}
.match-foot{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.match-foot .note{font-size:.76rem;color:var(--muted-2)}

/* ---------- Category wall ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.cat-card{
  position:relative;display:block;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-soft);transition:.3s;background:var(--panel);
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow)}
.cat-card .cat-img{height:150px;overflow:hidden}
.cat-card .cat-img img{width:100%;height:100%;object-fit:cover;opacity:.62;transition:.5s}
.cat-card:hover .cat-img img{transform:scale(1.07);opacity:.78}
.cat-card .cat-body{padding:20px 22px 24px}
.cat-card h3{font-size:1.05rem;font-weight:700}
.cat-card p{margin-top:9px;font-size:.88rem;color:var(--muted);line-height:1.68}
.cat-link{margin-top:14px;display:inline-flex;align-items:center;gap:7px;font-size:.85rem;font-weight:700;color:var(--accent)}
.cat-card:hover .cat-link{gap:12px;color:var(--ember)}

/* ---------- Compare ---------- */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare-col{padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(19,19,19,.75)}
.compare-col.highlight{
  border-color:rgba(234,88,12,.45);
  background:linear-gradient(150deg,rgba(234,88,12,.14),rgba(19,19,19,.9));
  box-shadow:var(--shadow);
}
.compare-col h3{font-size:1.05rem;font-weight:800;display:flex;align-items:center;gap:9px}
.compare-col.highlight h3{color:var(--ember)}
.compare-col ul{margin-top:18px;display:grid;gap:12px}
.compare-col li{display:flex;gap:10px;font-size:.89rem;color:#cfcfcf;line-height:1.6}
.compare-col li i{margin-top:5px;font-size:.78rem}
.compare-col li i.ok{color:#22c55e}
.compare-col li i.no{color:#EF4444}

/* ---------- Expert ---------- */
.expert-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.expert-card{
  padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(23,23,23,.95),rgba(15,15,15,.9));transition:.3s;
}
.expert-card:hover{border-color:var(--line);transform:translateY(-5px)}
.expert-avatar{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:1.05rem;color:#fff;margin-bottom:16px;
  background:linear-gradient(135deg,#EA580C,#FACC15);
}
.expert-card h3{font-size:1rem;font-weight:700}
.expert-role{margin-top:4px;font-size:.78rem;color:var(--accent);font-weight:600;letter-spacing:.03em}
.expert-card p{margin-top:12px;font-size:.87rem;color:var(--muted);line-height:1.7}
.expert-stat{margin-top:16px;padding-top:14px;border-top:1px solid var(--line-soft);display:flex;gap:22px}
.expert-stat div strong{display:block;font-size:1.05rem;color:var(--ember);font-weight:800}
.expert-stat div span{font-size:.72rem;color:var(--muted-2)}

/* ---------- Stats band ---------- */
.stats-band{
  border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(234,88,12,.13),rgba(23,23,23,.85) 55%);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:hidden;
}
.stat-cell{padding:28px 22px;border-right:1px solid var(--line-soft)}
.stat-cell:last-child{border-right:none}
.stat-cell strong{display:block;font-size:1.85rem;font-weight:800;color:var(--ember);line-height:1.1}
.stat-cell span{display:block;margin-top:7px;font-size:.83rem;color:var(--muted)}

/* ---------- Reviews ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.review-card{
  padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(19,19,19,.8);transition:.3s;
}
.review-card:hover{border-color:var(--line);transform:translateY(-4px)}
.stars{color:var(--gold);font-size:.82rem;letter-spacing:2px;margin-bottom:14px}
.review-card p{font-size:.9rem;color:#d2d2d2;line-height:1.72}
.review-user{margin-top:18px;display:flex;align-items:center;gap:11px}
.review-user .ru-av{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-size:.82rem;font-weight:800;background:rgba(234,88,12,.2);color:var(--ember);
  border:1px solid rgba(234,88,12,.4);
}
.review-user strong{display:block;font-size:.87rem;font-weight:700}
.review-user span{display:block;font-size:.74rem;color:var(--muted-2)}

/* ---------- Live preview ---------- */
.live-wrap{
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(140deg,rgba(24,24,24,.98),rgba(13,13,13,.96));
}
.live-media{position:relative;min-height:320px}
.live-media img{width:100%;height:100%;object-fit:cover;opacity:.66;position:absolute;inset:0}
.live-media::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 40%,rgba(13,13,13,.96) 100%);
}
.live-badge{
  position:absolute;top:18px;left:18px;z-index:3;display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;background:rgba(239,68,68,.92);color:#fff;
}
.live-body{padding:38px 34px;display:flex;flex-direction:column;justify-content:center}
.live-body h2{font-size:clamp(1.25rem,2.3vw,1.7rem);font-weight:800}
.live-body p{margin-top:14px;font-size:.92rem;color:var(--muted);line-height:1.72}
.live-list{margin-top:20px;display:grid;gap:10px}
.live-list li{display:flex;gap:10px;font-size:.89rem;color:#d4d4d4}
.live-list i{margin-top:5px;font-size:.75rem;color:var(--accent)}
.live-body .btn{margin-top:26px;align-self:flex-start}

/* ---------- Security ---------- */
.sec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.sec-item{
  padding:24px 20px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(18,18,18,.72);transition:.3s;
}
.sec-item:hover{border-color:var(--line);background:rgba(24,24,24,.9)}
.sec-item i{font-size:1.3rem;color:var(--accent);margin-bottom:14px;display:block}
.sec-item h3{font-size:.95rem;font-weight:700}
.sec-item p{margin-top:9px;font-size:.84rem;color:var(--muted);line-height:1.68}

/* ---------- News ---------- */
.news-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:28px;align-items:start}
.news-list{display:grid;gap:16px}
.news-item{
  display:grid;grid-template-columns:130px 1fr;gap:18px;padding:16px;
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(19,19,19,.72);transition:.3s;
}
.news-item:hover{border-color:var(--line);background:rgba(26,26,26,.92);transform:translateX(4px)}
.news-thumb{border-radius:var(--radius-xs);overflow:hidden;height:88px}
.news-thumb img{width:100%;height:100%;object-fit:cover;opacity:.85}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.72rem;color:var(--muted-2);margin-bottom:7px}
.news-meta .cat{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.news-item h3{font-size:.98rem;font-weight:700;line-height:1.5;color:#fff}
.news-item:hover h3{color:var(--ember)}
.news-item p{margin-top:7px;font-size:.85rem;color:var(--muted);line-height:1.66;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-side{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(160deg,rgba(30,27,24,.9),rgba(15,15,15,.9))}
.news-side h3{font-size:1rem;font-weight:800;margin-bottom:6px}
.news-side .side-sub{font-size:.8rem;color:var(--muted-2);margin-bottom:18px}
.side-item{display:block;padding:13px 0;border-bottom:1px solid var(--line-soft);transition:.22s}
.side-item:last-of-type{border-bottom:none}
.side-item:hover{padding-left:6px}
.side-item strong{display:block;font-size:.87rem;font-weight:600;line-height:1.55;color:#e5e5e5}
.side-item:hover strong{color:var(--ember)}
.side-item span{display:block;margin-top:5px;font-size:.73rem;color:var(--muted-2)}
.empty-note{padding:26px;border-radius:var(--radius-sm);border:1px dashed var(--line);color:var(--muted);text-align:center;font-size:.9rem}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:880px;margin:0 auto}
.faq-item{
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(18,18,18,.75);overflow:hidden;transition:.3s;
}
.faq-item[open]{border-color:var(--line);background:rgba(24,24,24,.92)}
.faq-item summary{
  padding:19px 22px;cursor:pointer;font-size:.96rem;font-weight:700;color:#f0f0f0;
  display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;font-size:.8rem;
  color:var(--accent);transition:.3s;flex-shrink:0;
}
.faq-item[open] summary::after{content:'\f068';transform:rotate(180deg)}
.faq-item p{padding:0 22px 20px;font-size:.89rem;color:var(--muted);line-height:1.72}

/* ---------- Final CTA ---------- */
.cta-band{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(234,88,12,.4);text-align:center;
  background:
    radial-gradient(circle at 20% 20%, rgba(234,88,12,.3), transparent 55%),
    radial-gradient(circle at 82% 80%, rgba(239,68,68,.24), transparent 55%),
    linear-gradient(140deg,#181818,#0E0E0E);
  padding:56px 28px;
}
.cta-band h2{font-size:clamp(1.4rem,2.7vw,2.05rem);font-weight:800;max-width:760px;margin:0 auto}
.cta-band p{margin:16px auto 0;max-width:680px;font-size:.95rem;color:var(--muted);line-height:1.72}
.cta-band .cta-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-badges{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.cta-badges span{
  padding:8px 15px;border-radius:999px;font-size:.76rem;font-weight:600;
  color:#e2e2e2;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:rgba(10,10,10,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:2px solid var(--accent);color:var(--ember);font-size:1.2rem;
  box-shadow:0 0 20px rgba(234,88,12,.45);
  opacity:.85;animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .3s,opacity .3s,box-shadow .3s;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(234,88,12,.8)}
.fab:active{transform:scale(.95)}
.fab-dot{
  position:absolute;top:-1px;right:-1px;width:14px;height:14px;border-radius:50%;
  background:#EF4444;border:2px solid #fff;animation:blink 1.5s infinite;
}

/* ---------- Mobile CTA bar ---------- */
.mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:75;
  padding:12px 16px;align-items:center;justify-content:space-between;gap:12px;
  background:rgba(12,12,12,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.mobile-cta strong{display:block;font-size:.88rem;font-weight:800;color:var(--ember)}
.mobile-cta span{display:block;font-size:.72rem;color:var(--muted-2)}

/* ---------- Footer ---------- */
.site-footer{
  padding:60px 0 26px;border-top:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(12,12,12,.4),rgba(8,8,8,1));
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:.85rem;color:var(--muted);line-height:1.72;max-width:340px}
.footer-col h4{font-size:.8rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#e5e5e5;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.86rem;color:var(--muted);transition:.22s}
.footer-col a:hover{color:var(--ember);padding-left:4px}
.footer-badges{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px}
.footer-badges span{
  padding:7px 14px;border-radius:999px;font-size:.74rem;color:var(--muted);
  border:1px solid var(--line-soft);background:rgba(255,255,255,.03);
}
.footer-bottom{
  margin-top:30px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.78rem;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(234,88,12,.5);color:var(--ember);font-size:.72rem;font-weight:800;
}

/* ---------- Animations ---------- */
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .7s ease both}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
  .main-nav.open{
    display:flex;flex-direction:column;align-items:stretch;gap:4px;
    position:absolute;top:72px;left:0;right:0;padding:16px 20px 22px;
    background:rgba(10,10,10,.98);border-bottom:1px solid var(--line);
    backdrop-filter:blur(16px);
  }
  .main-nav.open .nav-link{padding:12px 16px;border-radius:var(--radius-xs)}
  .feature-grid,.match-grid,.cat-grid,.expert-grid,.review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-cell:nth-child(2){border-right:none}
  .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .live-wrap{grid-template-columns:1fr}
  .live-media{min-height:230px}
  .live-media::after{background:linear-gradient(180deg,transparent 40%,rgba(13,13,13,.96) 100%)}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:760px){
  .hero{padding:104px 0 44px}
  .hero-points{grid-template-columns:1fr}
  .trust-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-item:nth-child(2){border-right:none}
  .trust-item:nth-child(1),.trust-item:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .section{padding:52px 0}
  .feature-grid,.match-grid,.cat-grid,.expert-grid,.review-grid,.sec-grid,.compare-grid{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr}
  .stat-cell{border-right:none;border-bottom:1px solid var(--line-soft)}
  .stat-cell:last-child{border-bottom:none}
  .news-item{grid-template-columns:96px 1fr;gap:14px}
  .news-thumb{height:74px}
  .nav-actions .btn-ghost,.nav-actions .btn-solid{padding:9px 14px;font-size:.82rem}
  .brand-text strong{font-size:.83rem}
  .footer-grid{grid-template-columns:1fr}
  .mobile-cta{display:flex}
  body{padding-bottom:66px}
  .fab{bottom:84px}
  .cta-band{padding:44px 20px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .nav-wrap{height:64px;gap:12px}
  .main-nav.open{top:64px}
  .brand-text em{display:none}
  .hero h1{font-size:1.62rem}
  .hero-lead{font-size:.94rem}
  .btn{padding:12px 20px;font-size:.88rem}
  .btn-lg{padding:14px 24px;font-size:.92rem}
  .live-body{padding:28px 20px}
  .news-item{grid-template-columns:1fr}
  .news-thumb{height:140px}
}

/* roulang page: article */
:root{
  --bg:#0A0A0A;
  --bg-soft:#131313;
  --panel:#171717;
  --panel-2:#1E1B18;
  --line:rgba(234,88,12,.22);
  --line-soft:rgba(255,255,255,.08);
  --accent:#EA580C;
  --accent-2:#EF4444;
  --ember:#FDBA74;
  --gold:#FACC15;
  --text:#FFFFFF;
  --muted:#A3A3A3;
  --muted-2:#737373;
  --radius:22px;
  --radius-sm:14px;
  --radius-xs:10px;
  --shadow:0 4px 24px rgba(234,88,12,.25);
  --shadow-soft:0 10px 40px rgba(0,0,0,.45);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  background-image:
    radial-gradient(circle at 10% 0%, rgba(234,88,12,.10), transparent 42%),
    radial-gradient(circle at 90% 8%, rgba(239,68,68,.08), transparent 40%);
  background-repeat:no-repeat;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit}
button{cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.25}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;transition:.25s ease;white-space:nowrap;
}
.btn-solid{
  background:linear-gradient(120deg,#EA580C 0%,#EF4444 100%);
  color:#fff;box-shadow:0 8px 26px rgba(234,88,12,.35);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(234,88,12,.55);filter:brightness(1.06)}
.btn-solid:active{transform:translateY(0) scale(.98)}
.btn-outline{border-color:rgba(234,88,12,.5);color:var(--ember);background:rgba(234,88,12,.06)}
.btn-outline:hover{background:rgba(234,88,12,.16);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-ghost{color:#d4d4d4;font-weight:600;font-size:.92rem;padding:9px 14px;border-radius:999px;transition:.2s}
.btn-ghost:hover{color:var(--ember);background:rgba(234,88,12,.12)}
.btn-sm{padding:10px 18px;font-size:.86rem}
.btn-lg{padding:16px 34px;font-size:1rem}
.btn-block{width:100%}
/* header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(10,10,10,.82);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;color:#fff;
  background:linear-gradient(135deg,#EA580C,#EF4444);
  box-shadow:0 6px 18px rgba(234,88,12,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.16}
.brand-text strong{font-size:.94rem;font-weight:800;letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:#c7c7c7;transition:.22s}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.active{color:#fff;background:linear-gradient(120deg,rgba(234,88,12,.28),rgba(239,68,68,.18));border:1px solid rgba(234,88,12,.4)}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{display:none;background:rgba(255,255,255,.06);border:1px solid var(--line-soft);color:#fff;width:42px;height:42px;border-radius:12px;font-size:1rem}
/* article hero */
.article-hero{position:relative;padding:112px 0 0;overflow:hidden}
.article-hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 12% 10%, rgba(234,88,12,.26), transparent 54%),
    radial-gradient(circle at 88% 0%, rgba(239,68,68,.16), transparent 46%);
  pointer-events:none;
}
.article-hero .container{position:relative;z-index:2}
.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:.8rem;color:var(--muted-2);margin-bottom:20px}
.crumb a{color:#c7c7c7;transition:.2s}
.crumb a:hover{color:var(--ember)}
.crumb i{font-size:.62rem;color:var(--muted-2)}
.crumb .current{color:var(--ember);font-weight:600}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:.74rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ember);
  background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.35);
}
.pill .live-dot{width:7px;height:7px;border-radius:50%;background:#EF4444;animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.article-hero h1{
  margin-top:18px;max-width:980px;
  font-size:clamp(1.65rem,3.9vw,2.7rem);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(100deg,#FFFFFF 14%,#FDBA74 64%,#F97316 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:20px;font-size:.85rem;color:var(--muted)}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--accent);font-size:.8rem}
.article-cover{margin-top:30px;border-radius:var(--radius);overflow:hidden;position:relative;border:1px solid var(--line-soft)}
.article-cover img{width:100%;height:clamp(220px,42vw,430px);object-fit:cover}
.article-cover::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,10,0) 42%,rgba(10,10,10,.82) 100%);
}
.cover-caption{
  position:absolute;left:22px;right:22px;bottom:18px;z-index:3;
  font-size:.83rem;color:#e5e5e5;line-height:1.5;
}
/* sections */
.section{padding:64px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(19,19,19,.9),rgba(10,10,10,.35))}
.section-head{max-width:780px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-head h2{font-size:clamp(1.35rem,2.6vw,2rem);font-weight:800}
.section-head p{margin-top:14px;color:var(--muted);font-size:.95rem;line-height:1.72}
/* article body */
.article-shell{
  background:linear-gradient(180deg,rgba(23,23,23,.92),rgba(14,14,14,.92));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:clamp(22px,3.4vw,44px);
  box-shadow:var(--shadow-soft);
}
.article-body{font-size:1.02rem;line-height:1.78;color:#dcdcdc;overflow-wrap:break-word;word-break:break-word}
.article-body>*+*{margin-top:18px}
.article-body h2{
  font-size:clamp(1.2rem,2.2vw,1.55rem);font-weight:800;color:#fff;
  margin-top:38px;padding-left:16px;border-left:4px solid var(--accent);
  line-height:1.35;
}
.article-body h3{font-size:1.12rem;font-weight:700;color:var(--ember);margin-top:28px}
.article-body p{color:#d6d6d6}
.article-body a{color:var(--ember);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:#fff}
.article-body strong{color:#fff;font-weight:700}
.article-body ul,.article-body ol{padding-left:22px;list-style:disc;display:grid;gap:9px}
.article-body ol{list-style:decimal}
.article-body li::marker{color:var(--accent)}
.article-body img{border-radius:var(--radius-sm);margin:22px 0;border:1px solid var(--line-soft)}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;border-left:4px solid var(--accent);
  background:rgba(234,88,12,.08);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:#f1e6db;font-style:italic;
}
.article-body table{width:100%;border-collapse:collapse;font-size:.92rem;margin:22px 0;overflow:hidden;border-radius:var(--radius-xs)}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line-soft);text-align:left}
.article-body th{background:rgba(234,88,12,.14);color:#fff;font-weight:700}
.article-body tr:hover td{background:rgba(255,255,255,.03)}
.empty-state{text-align:left;padding:26px 0}
.empty-state h2{font-size:1.25rem;color:#fff;margin-bottom:12px}
.empty-state p{color:var(--muted);margin-bottom:20px;line-height:1.7}
/* insight cards */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.insight-card{
  background:linear-gradient(160deg,rgba(30,27,24,.95),rgba(17,17,17,.95));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;transition:.28s;
}
.insight-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.insight-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(234,88,12,.24),rgba(239,68,68,.16));
  border:1px solid rgba(234,88,12,.36);color:var(--ember);font-size:1.05rem;margin-bottom:16px;
}
.insight-card h3{font-size:1.05rem;font-weight:700;color:#fff}
.insight-card p{margin-top:10px;font-size:.9rem;color:var(--muted);line-height:1.7}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:5px 11px;border-radius:999px;
  color:var(--ember);background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.28);
}
/* pull quote */
.pullquote{
  position:relative;margin:0;padding:34px clamp(22px,3vw,40px);
  background:linear-gradient(135deg,rgba(234,88,12,.16),rgba(239,68,68,.07));
  border:1px solid var(--line);border-radius:var(--radius);
}
.pullquote i.mark{position:absolute;top:18px;left:24px;font-size:1.9rem;color:rgba(234,88,12,.35)}
.pullquote p{font-size:clamp(1rem,1.9vw,1.22rem);line-height:1.68;color:#fff;font-weight:600;padding-left:34px}
.pullquote footer{margin-top:16px;padding-left:34px;font-size:.84rem;color:var(--muted);font-weight:500}
/* compare */
.compare{border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:rgba(17,17,17,.7)}
.compare-head{display:grid;grid-template-columns:1fr 1fr}
.compare-head div{padding:16px 20px;font-size:.82rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.compare-head .bad{background:rgba(255,255,255,.04);color:var(--muted)}
.compare-head .good{background:linear-gradient(120deg,rgba(234,88,12,.24),rgba(239,68,68,.16));color:var(--ember)}
.compare-row{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-soft)}
.compare-row div{padding:15px 20px;font-size:.9rem;color:var(--muted);line-height:1.62}
.compare-row div+div{color:#e7e7e7;border-left:1px solid var(--line-soft)}
.compare-row i{font-size:.78rem;margin-right:8px}
.compare-row .bad i{color:#8a8a8a}
.compare-row .good i{color:var(--accent)}
/* stat strip */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;background:rgba(19,19,19,.8);
}
.stat-item{padding:24px 20px;border-right:1px solid var(--line-soft)}
.stat-item:last-child{border-right:none}
.stat-item strong{display:block;font-size:clamp(1.25rem,2.4vw,1.7rem);font-weight:800;color:var(--ember)}
.stat-item span{display:block;margin-top:6px;font-size:.8rem;color:var(--muted);line-height:1.5}
/* guarantee */
.guarantee-list{display:grid;gap:14px}
.guarantee-item{
  display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;
  background:rgba(23,23,23,.72);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:18px 20px;transition:.24s;
}
.guarantee-item:hover{border-color:var(--line);transform:translateX(4px)}
.guarantee-item .ico{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.3);color:var(--ember);font-size:1.1rem;
}
.guarantee-item h3{font-size:.98rem;font-weight:700;color:#fff}
.guarantee-item p{margin-top:6px;font-size:.88rem;color:var(--muted);line-height:1.68}
/* faq */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{background:rgba(23,23,23,.78);border:1px solid var(--line-soft);border-radius:var(--radius-sm);overflow:hidden;transition:.24s}
.faq-item[open]{border-color:var(--line);box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:.95rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;font-size:.78rem;
  color:var(--accent);transition:.25s;flex-shrink:0;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:.9rem;color:var(--muted);line-height:1.72}
/* cta band */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  border:1px solid var(--line);padding:clamp(28px,4vw,52px);
  background:
    radial-gradient(circle at 88% 12%, rgba(239,68,68,.28), transparent 52%),
    linear-gradient(130deg,rgba(234,88,12,.22),rgba(17,17,17,.94));
}
.cta-band h2{font-size:clamp(1.3rem,2.6vw,1.95rem);font-weight:800;color:#fff}
.cta-band p{margin-top:14px;max-width:640px;color:#ded4cb;font-size:.95rem;line-height:1.72}
.cta-form{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;max-width:620px}
.cta-form input{
  flex:1 1 260px;min-width:0;padding:14px 18px;border-radius:999px;
  background:rgba(10,10,10,.72);border:1px solid var(--line-soft);color:#fff;font-size:.92rem;
}
.cta-form input::placeholder{color:var(--muted-2)}
.cta-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(234,88,12,.18)}
.cta-pay{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cta-pay span{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;
  padding:8px 14px;border-radius:999px;color:#e6e6e6;
  background:rgba(10,10,10,.6);border:1px solid var(--line-soft);
}
.cta-pay i{color:var(--ember)}
/* fab */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:rgba(10,10,10,.82);backdrop-filter:blur(10px);
  border:2px solid transparent;font-size:1.2rem;color:#FDBA74;
  background-image:linear-gradient(rgba(10,10,10,.82),rgba(10,10,10,.82)),
    linear-gradient(135deg,#EA580C,#FACC15);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(234,88,12,.45);opacity:.85;transition:.28s;
}
.fab:hover{opacity:1;transform:scale(1.1) translateY(-2px);box-shadow:0 0 28px rgba(234,88,12,.65)}
.fab:active{transform:scale(.95)}
.fab .dot{position:absolute;top:4px;right:6px;width:9px;height:9px;border-radius:50%;background:#EF4444;box-shadow:0 0 0 2px rgba(10,10,10,.9)}
/* sticky cta */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  align-items:center;gap:12px;padding:10px 16px;
  background:rgba(10,10,10,.94);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);
}
.sticky-cta .info{flex:1;min-width:0}
.sticky-cta strong{display:block;font-size:.86rem;color:#fff}
.sticky-cta span{display:block;font-size:.72rem;color:var(--muted)}
/* footer */
.site-footer{border-top:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(17,17,17,.6),rgba(8,8,8,.98));padding:56px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:.88rem;line-height:1.72;max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.footer-badges span{display:inline-flex;align-items:center;gap:7px;font-size:.75rem;color:#dcdcdc;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line-soft)}
.footer-badges i{color:var(--ember)}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.87rem;color:var(--muted);transition:.2s}
.footer-col a:hover{color:var(--ember)}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.79rem;color:var(--muted-2);line-height:1.6;
}
.age-badge{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;
  border:1px solid var(--line);color:var(--ember);font-weight:800;font-size:.76rem;
  background:rgba(234,88,12,.1);flex-shrink:0;
}
@media(max-width:1080px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:4px;padding:16px 20px 22px;margin-left:0;
    background:rgba(10,10,10,.98);border-bottom:1px solid var(--line);
    display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:900px){
  .grid-3{grid-template-columns:1fr 1fr}
  .stat-strip{grid-template-columns:1fr 1fr}
  .stat-item:nth-child(2){border-right:none}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .grid-2{grid-template-columns:1fr}
}
@media(max-width:768px){
  .section{padding:52px 0}
  .article-hero{padding-top:100px}
  .nav-actions .btn-ghost{display:none}
  .grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .compare-head,.compare-row{grid-template-columns:1fr}
  .compare-head .good{border-top:1px solid var(--line-soft)}
  .compare-row div+div{border-left:none;border-top:1px dashed var(--line-soft)}
  .sticky-cta{display:flex}
  body{padding-bottom:76px}
  .fab{bottom:88px;width:52px;height:52px}
}
@media(max-width:520px){
  .container{padding:0 16px}
  .nav-wrap{height:66px;gap:10px}
  .brand-text strong{font-size:.82rem}
  .brand-text em{font-size:.6rem}
  .brand-mark{width:36px;height:36px}
  .article-hero{padding-top:94px}
  .stat-strip{grid-template-columns:1fr}
  .stat-item{border-right:none;border-bottom:1px solid var(--line-soft)}
  .stat-item:last-child{border-bottom:none}
  .cta-form input{flex:1 1 100%}
  .btn{width:100%}
  .btn-sm,.nav-actions .btn{width:auto}
  .article-meta{font-size:.8rem}
}

/* roulang page: category1 */
:root{
  --bg:#0A0A0A;
  --bg-soft:#131313;
  --panel:#171717;
  --panel-2:#1E1B18;
  --line:rgba(234,88,12,.22);
  --line-soft:rgba(255,255,255,.08);
  --accent:#EA580C;
  --accent-2:#EF4444;
  --ember:#FDBA74;
  --gold:#FACC15;
  --text:#FFFFFF;
  --muted:#A3A3A3;
  --muted-2:#737373;
  --radius:22px;
  --radius-sm:14px;
  --radius-xs:10px;
  --shadow:0 4px 24px rgba(234,88,12,.25);
  --shadow-soft:0 10px 40px rgba(0,0,0,.45);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  padding-bottom:92px;
  background-image:
    radial-gradient(circle at 10% 0%, rgba(234,88,12,.10), transparent 42%),
    radial-gradient(circle at 90% 8%, rgba(239,68,68,.08), transparent 40%);
  background-repeat:no-repeat;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

body .container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;transition:.25s ease;white-space:nowrap;
}
.btn i{font-size:.86rem}
.btn-solid{
  background:linear-gradient(120deg,#EA580C 0%,#EF4444 100%);
  color:#fff;box-shadow:0 8px 26px rgba(234,88,12,.35);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(234,88,12,.55);filter:brightness(1.06)}
.btn-solid:active{transform:translateY(0) scale(.98)}
.btn-outline{
  border-color:rgba(234,88,12,.5);color:var(--ember);background:rgba(234,88,12,.06);
}
.btn-outline:hover{background:rgba(234,88,12,.16);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-ghost{color:#d4d4d4;font-weight:600;font-size:.92rem;padding:9px 14px;border-radius:999px;transition:.2s}
.btn-ghost:hover{color:var(--ember);background:rgba(234,88,12,.12)}
.btn-sm{padding:10px 18px;font-size:.86rem}
.btn-lg{padding:16px 34px;font-size:1rem}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(10,10,10,.82);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:.3s;
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;color:#fff;
  background:linear-gradient(135deg,#EA580C,#EF4444);
  box-shadow:0 6px 18px rgba(234,88,12,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.16}
.brand-text strong{font-size:.94rem;font-weight:800;letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:#c7c7c7;
  transition:.22s;position:relative;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.active{color:#fff;background:linear-gradient(120deg,rgba(234,88,12,.28),rgba(239,68,68,.18));border:1px solid rgba(234,88,12,.4)}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;background:rgba(255,255,255,.06);border:1px solid var(--line-soft);
  color:#fff;width:42px;height:42px;border-radius:12px;font-size:1rem;
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:126px 0 46px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.3;
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
  mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 12% 18%, rgba(234,88,12,.30), transparent 55%),
    radial-gradient(circle at 88% 6%, rgba(239,68,68,.18), transparent 48%);
}
.hero-inner{position:relative;z-index:2;max-width:900px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:.75rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ember);
  background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.35);
}
.pill .live-dot{width:7px;height:7px;border-radius:50%;background:#EF4444;animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.hero h1{
  margin-top:18px;font-size:clamp(1.85rem,4.4vw,3.05rem);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(100deg,#FFFFFF 12%,#FDBA74 62%,#F97316 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{margin-top:18px;max-width:770px;color:#c9c9c9;font-size:1.02rem;line-height:1.72}
.hero-points{
  margin-top:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:11px 24px;max-width:800px;
}
.hero-points li{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:#d8d8d8}
.hero-points i{color:var(--accent);margin-top:4px;font-size:.82rem}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}

.trust-strip{
  margin-top:42px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(140deg,rgba(23,23,23,.92),rgba(10,10,10,.6));
  overflow:hidden;position:relative;z-index:2;
}
.trust-item{padding:20px 22px;border-right:1px solid var(--line-soft)}
.trust-item:last-child{border-right:none}
.trust-item strong{display:block;font-size:1.32rem;font-weight:800;color:var(--ember);letter-spacing:-.01em}
.trust-item span{display:block;margin-top:4px;font-size:.78rem;color:var(--muted);letter-spacing:.02em}

/* ---------- Sections ---------- */
.section{padding:70px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(19,19,19,.9),rgba(10,10,10,.35))}
.section-head{max-width:780px;margin-bottom:38px}
.eyebrow{
  display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent);margin-bottom:12px;
}
.section-head h2{font-size:clamp(1.4rem,2.7vw,2.05rem);font-weight:800;letter-spacing:-.015em}
.section-head p{margin-top:14px;color:var(--muted);font-size:.96rem;line-height:1.72}

/* ---------- Feature grid ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.feature-card{
  padding:28px 24px;border-radius:var(--radius);
  background:linear-gradient(160deg,var(--panel),rgba(19,19,19,.55));
  border:1px solid var(--line-soft);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.feature-card:hover{transform:translateY(-5px);border-color:rgba(234,88,12,.55);box-shadow:var(--shadow)}
.feature-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  font-size:1.1rem;color:#fff;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(234,88,12,.95),rgba(239,68,68,.85));
  box-shadow:0 8px 22px rgba(234,88,12,.28);
}
.feature-card h3{font-size:1.06rem;font-weight:700;margin-bottom:10px}
.feature-card p{color:var(--muted);font-size:.92rem;line-height:1.7}
.feature-meta{margin-top:16px;display:flex;gap:8px;flex-wrap:wrap}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.03em;
  background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.3);color:var(--ember);
}
.tag-gold{background:rgba(250,204,21,.1);border-color:rgba(250,204,21,.32);color:#FACC15}

/* ---------- Scenario rows ---------- */
.scenario-row{
  display:grid;grid-template-columns:1.02fr .98fr;gap:36px;align-items:center;
  padding:26px;border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:linear-gradient(140deg,rgba(23,23,23,.92),rgba(19,19,19,.5));
  transition:border-color .28s ease,transform .28s ease;
}
.scenario-row + .scenario-row{margin-top:22px}
.scenario-row:hover{border-color:rgba(234,88,12,.45);transform:translateY(-3px)}
.scenario-row:nth-child(even) .scenario-media{order:2}
.scenario-media img{border-radius:var(--radius-sm);aspect-ratio:16/10;object-fit:cover;width:100%}
.scenario-body h3{font-size:1.18rem;font-weight:700;margin-bottom:12px}
.scenario-body p{color:var(--muted);font-size:.94rem;line-height:1.72}
.scenario-list{margin-top:16px;display:grid;gap:9px}
.scenario-list li{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:#cfcfcf}
.scenario-list i{color:var(--accent);margin-top:4px;font-size:.75rem}

/* ---------- Odds table ---------- */
.odds-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.odds-list{
  min-width:620px;border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;background:rgba(19,19,19,.72);
}
.odds-row{
  display:grid;grid-template-columns:1.5fr .85fr .7fr .85fr;
  gap:14px;padding:16px 22px;align-items:center;
  border-bottom:1px solid var(--line-soft);font-size:.92rem;
  transition:background .22s ease;
}
.odds-row:last-child{border-bottom:none}
.odds-row:hover{background:rgba(234,88,12,.07)}
.odds-head{
  background:rgba(234,88,12,.13);font-size:.72rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.12em;color:var(--ember);
}
.odds-head:hover{background:rgba(234,88,12,.13)}
.odds-match{font-weight:600;display:flex;align-items:center;gap:10px}
.odds-match i{color:var(--accent);font-size:.75rem}
.odds-num{font-weight:700;color:#fff}
.conf{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:.8rem}
.conf i{font-size:.5rem}
.conf-high{color:#34D399}
.conf-mid{color:var(--gold)}

/* ---------- Steps ---------- */
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step{
  position:relative;padding:28px 22px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .28s ease,border-color .28s ease;
}
.step:hover{transform:translateY(-4px);border-color:rgba(234,88,12,.5)}
.step-num{
  font-size:2.1rem;font-weight:800;line-height:1;margin-bottom:14px;
  background:linear-gradient(120deg,#EA580C,#FACC15);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.step h3{font-size:1rem;font-weight:700;margin-bottom:9px}
.step p{color:var(--muted);font-size:.88rem;line-height:1.68}

/* ---------- Topic grid ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.topic-card{
  display:flex;flex-direction:column;gap:12px;padding:26px 24px;
  border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(23,23,23,.95),rgba(10,10,10,.6));
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.topic-card:hover{transform:translateY(-5px);border-color:rgba(234,88,12,.55);box-shadow:var(--shadow)}
.topic-card.is-current{border-color:rgba(250,204,21,.45);background:linear-gradient(160deg,rgba(30,27,24,.95),rgba(10,10,10,.6))}
.topic-card h3{font-size:1.08rem;font-weight:700}
.topic-card p{color:var(--muted);font-size:.9rem;line-height:1.68;flex-grow:1}
.topic-more{display:inline-flex;align-items:center;gap:8px;font-size:.86rem;font-weight:700;color:var(--ember)}
.topic-card:hover .topic-more{gap:12px}

/* ---------- Quotes ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.quote{
  padding:26px 24px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(19,19,19,.7);
}
.quote-stars{color:var(--gold);font-size:.78rem;letter-spacing:2px;margin-bottom:14px}
.quote p{font-size:.92rem;color:#d5d5d5;line-height:1.72}
.quote-author{margin-top:18px;display:flex;align-items:center;gap:11px}
.quote-avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:.82rem;color:#fff;
  background:linear-gradient(135deg,#EA580C,#EF4444);
}
.quote-author strong{display:block;font-size:.88rem}
.quote-author span{display:block;font-size:.74rem;color:var(--muted-2)}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:18px}
.news-card{
  display:flex;flex-direction:column;gap:11px;padding:22px 20px;
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(23,23,23,.92),rgba(10,10,10,.55));
  transition:transform .26s ease,border-color .26s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(234,88,12,.5)}
.news-card h3{font-size:.98rem;font-weight:700;line-height:1.5}
.news-card p{font-size:.86rem;color:var(--muted);line-height:1.66;flex-grow:1}
.news-date{font-size:.74rem;color:var(--muted-2);letter-spacing:.03em}
.news-empty{
  padding:26px;border-radius:var(--radius-sm);border:1px dashed var(--line-soft);
  color:var(--muted);font-size:.9rem;background:rgba(19,19,19,.5);
}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:940px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(19,19,19,.7);overflow:hidden;transition:border-color .25s ease;
}
.faq-item[open]{border-color:rgba(234,88,12,.45)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:600;font-size:.96rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;
  color:var(--accent);font-size:.8rem;transition:transform .25s ease;flex-shrink:0;
}
.faq-item[open] summary::after{content:'\f068'}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.9rem;line-height:1.72}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  padding:40px 38px;display:grid;grid-template-columns:1.4fr .6fr;gap:28px;align-items:center;
  background:linear-gradient(125deg,rgba(234,88,12,.24),rgba(239,68,68,.14) 55%,rgba(10,10,10,.4));
  border:1px solid rgba(234,88,12,.35);
}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800;margin-bottom:12px}
.cta-band p{color:#d6d6d6;font-size:.94rem;line-height:1.7}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(10,10,10,.6),rgba(19,19,19,.95));
  padding:56px 0 30px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{margin-top:16px;color:var(--muted);font-size:.88rem;line-height:1.72;max-width:380px}
.footer-badges{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{
  display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;
  font-size:.74rem;font-weight:600;color:#d0d0d0;
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
}
.footer-badges i{color:var(--accent)}
.footer-col h4{font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ember);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.88rem;color:#b9b9b9;transition:.22s}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  font-size:.72rem;font-weight:800;color:var(--ember);
  border:1px solid rgba(234,88,12,.5);background:rgba(234,88,12,.1);
}

/* ---------- Sticky conversion bar ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:40;
  background:rgba(10,10,10,.9);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);padding:11px 0;
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.sticky-text strong{display:block;font-size:.9rem;font-weight:700}
.sticky-text span{display:block;font-size:.76rem;color:var(--muted)}
.sticky-actions{display:flex;gap:10px;flex-shrink:0}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:1rem;bottom:6.4rem;z-index:50;
  display:flex;align-items:center;gap:10px;
  padding:8px 18px 8px 9px;border-radius:999px;opacity:.78;
  border:1px solid transparent;
  background-image:linear-gradient(rgba(10,10,10,.9),rgba(10,10,10,.9)),linear-gradient(120deg,#EA580C,#EF4444);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(234,88,12,.4);
  transition:transform .26s ease,opacity .26s ease,box-shadow .26s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
.fab-core{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  color:#fff;font-size:.95rem;
  background:linear-gradient(135deg,#EA580C,#EF4444);
  box-shadow:0 0 14px rgba(239,68,68,.55);
  transition:transform .5s ease;
}
.fab-text{font-size:.8rem;font-weight:700;color:#fff;white-space:nowrap}
.fab-dot{
  position:absolute;top:6px;right:10px;width:11px;height:11px;border-radius:50%;
  background:#EF4444;box-shadow:0 0 0 2px rgba(10,10,10,.95);animation:blink 1.4s infinite;
}
.fab:hover{opacity:1;box-shadow:0 0 32px rgba(239,68,68,.65);transform:scale(1.05)}
.fab:hover .fab-core{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .feature-grid,.topic-grid,.quote-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .trust-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-item:nth-child(2){border-right:none}
  .trust-item:nth-child(1),.trust-item:nth-child(2){border-bottom:1px solid var(--line-soft)}
}
@media (max-width:900px){
  .nav-toggle{display:grid;place-items:center}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 22px;margin-left:0;
    background:rgba(10,10,10,.97);border-bottom:1px solid var(--line-soft);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 16px;border-radius:var(--radius-xs)}
  .nav-actions .btn-ghost{display:none}
  .nav-wrap{gap:12px}
  .nav-actions{margin-left:auto}
  .cta-band{grid-template-columns:1fr;padding:32px 26px}
  .cta-actions{justify-content:flex-start}
}
@media (max-width:768px){
  .hero{padding:112px 0 40px}
  .hero-points{grid-template-columns:1fr}
  .scenario-row{grid-template-columns:1fr;gap:22px;padding:22px}
  .scenario-row:nth-child(even) .scenario-media{order:0}
  .feature-grid,.topic-grid,.quote-grid,.step-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .sticky-text span{display:none}
  .sticky-cta .btn{padding:9px 15px;font-size:.8rem}
  .fab{bottom:6rem}
}
@media (max-width:520px){
  body{padding-bottom:98px}
  .brand-text strong{font-size:.82rem}
  .brand-text em{font-size:.6rem}
  .nav-actions .btn-sm{padding:9px 13px;font-size:.78rem}
  .hero h1{font-size:1.7rem}
  .trust-item{padding:16px 16px}
  .trust-item strong{font-size:1.12rem}
  .cta-band{padding:26px 20px}
  .cta-actions{flex-direction:column;width:100%}
  .cta-actions .btn{width:100%}
  .sticky-inner{gap:10px}
  .sticky-actions{flex-direction:column}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category2 */
:root{
  --bg:#0A0A0A;
  --bg-soft:#131313;
  --panel:#171717;
  --panel-2:#1E1B18;
  --line:rgba(234,88,12,.22);
  --line-soft:rgba(255,255,255,.08);
  --accent:#EA580C;
  --accent-2:#EF4444;
  --ember:#FDBA74;
  --gold:#FACC15;
  --text:#FFFFFF;
  --muted:#A3A3A3;
  --muted-2:#737373;
  --radius:22px;
  --radius-sm:14px;
  --radius-xs:10px;
  --shadow:0 4px 24px rgba(234,88,12,.25);
  --shadow-soft:0 10px 40px rgba(0,0,0,.45);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  padding-bottom:84px;
  background-image:
    radial-gradient(circle at 10% 0%, rgba(234,88,12,.10), transparent 42%),
    radial-gradient(circle at 90% 8%, rgba(239,68,68,.08), transparent 40%);
  background-repeat:no-repeat;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;transition:.25s ease;white-space:nowrap;
}
.btn-solid{
  background:linear-gradient(120deg,#EA580C 0%,#EF4444 100%);
  color:#fff;box-shadow:0 8px 26px rgba(234,88,12,.35);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(234,88,12,.55);filter:brightness(1.06)}
.btn-solid:active{transform:translateY(0) scale(.98)}
.btn-outline{
  border-color:rgba(234,88,12,.5);color:var(--ember);background:rgba(234,88,12,.06);
}
.btn-outline:hover{background:rgba(234,88,12,.16);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-ghost{color:#d4d4d4;font-weight:600;font-size:.92rem;padding:9px 14px;border-radius:999px;transition:.2s}
.btn-ghost:hover{color:var(--ember);background:rgba(234,88,12,.12)}
.btn-sm{padding:10px 18px;font-size:.86rem}
.btn-lg{padding:16px 34px;font-size:1rem}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(10,10,10,.82);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:.3s;
}
.site-header.scrolled{box-shadow:0 10px 30px rgba(0,0,0,.5);border-bottom-color:var(--line)}
.nav-wrap{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;color:#fff;
  background:linear-gradient(135deg,#EA580C,#EF4444);
  box-shadow:0 6px 18px rgba(234,88,12,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.16}
.brand-text strong{font-size:.94rem;font-weight:800;letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:#c7c7c7;
  transition:.22s;position:relative;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.active{color:#fff;background:linear-gradient(120deg,rgba(234,88,12,.28),rgba(239,68,68,.18));border:1px solid rgba(234,88,12,.4)}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;background:rgba(255,255,255,.06);border:1px solid var(--line-soft);
  color:#fff;width:42px;height:42px;border-radius:12px;font-size:1rem;
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:120px 0 46px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.28;
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
  mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 12% 18%, rgba(234,88,12,.30), transparent 55%),
    radial-gradient(circle at 88% 6%, rgba(239,68,68,.18), transparent 48%);
}
.hero-inner{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:.75rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ember);
  background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.35);
}
.pill .live-dot{width:7px;height:7px;border-radius:50%;background:#EF4444;animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.hero h1{
  margin-top:18px;font-size:clamp(1.8rem,4.2vw,2.9rem);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(100deg,#FFFFFF 12%,#FDBA74 62%,#F97316 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{margin-top:16px;max-width:640px;color:#c9c9c9;font-size:1rem;line-height:1.72}
.hero-points{margin-top:22px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px;max-width:640px}
.hero-points li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:#d8d8d8}
.hero-points i{color:var(--accent);margin-top:4px;font-size:.8rem}
.hero-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.hero-stage{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);background:var(--panel);
  box-shadow:var(--shadow-soft);
}
.hero-stage img{width:100%;height:360px;object-fit:cover}
.hero-stage::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,10,.05) 0%,rgba(10,10,10,.72) 100%);
}
.stage-caption{
  position:absolute;left:22px;right:22px;bottom:20px;z-index:3;
}
.stage-caption h3{font-size:1.02rem;font-weight:700}
.stage-caption p{margin-top:6px;font-size:.84rem;color:#c9c9c9}
.stage-badges{position:absolute;top:18px;left:18px;z-index:3;display:flex;gap:8px;flex-wrap:wrap}
.stage-badge{
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  background:rgba(10,10,10,.72);border:1px solid var(--line);color:var(--ember);
  backdrop-filter:blur(6px);
}
.hero-stats{
  margin-top:36px;display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-soft);padding-top:22px;
}
.trust-item{padding:0 18px;border-right:1px solid var(--line-soft)}
.trust-item:first-child{padding-left:0}
.trust-item:last-child{border-right:none}
.trust-item strong{display:block;font-size:1.28rem;font-weight:800;color:var(--ember)}
.trust-item span{display:block;margin-top:3px;font-size:.78rem;color:var(--muted);letter-spacing:.02em}

/* ---------- Sections ---------- */
.section{padding:64px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(19,19,19,.9),rgba(10,10,10,.35))}
.section-head{max-width:760px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent);margin-bottom:12px;
}
.section-head h2{font-size:clamp(1.4rem,2.7vw,2.05rem);font-weight:800}
.section-head p{margin-top:14px;color:var(--muted);font-size:.95rem;line-height:1.72}

/* ---------- Match cards ---------- */
.match-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.match-card{
  background:linear-gradient(180deg,var(--panel) 0%,var(--panel-2) 100%);
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:20px;transition:.28s ease;position:relative;overflow:hidden;
}
.match-card::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--accent),var(--accent-2));opacity:.85;
}
.match-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.match-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.match-time{font-size:1.12rem;font-weight:800;color:#fff}
.match-tag{
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;color:var(--ember);
  background:rgba(234,88,12,.14);border:1px solid rgba(234,88,12,.3);
}
.match-teams{margin-top:14px;font-size:.98rem;font-weight:600;color:#f1f1f1}
.match-meta{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px 14px;font-size:.78rem;color:var(--muted)}
.match-meta i{color:var(--accent);margin-right:5px}
.match-link{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:700;color:var(--ember)}
.match-link:hover{color:#fff;gap:12px}
.match-note{margin-top:22px;font-size:.85rem;color:var(--muted-2)}

/* ---------- Benefit cards ---------- */
.benefit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.benefit{
  padding:26px 24px;border-radius:var(--radius);background:var(--panel);
  border:1px solid var(--line-soft);transition:.28s ease;
}
.benefit:hover{border-color:var(--line);box-shadow:var(--shadow);transform:translateY(-3px)}
.benefit .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(234,88,12,.9),rgba(239,68,68,.85));
  color:#fff;font-size:1.05rem;margin-bottom:16px;
}
.benefit h3{font-size:1.06rem;font-weight:700}
.benefit p{margin-top:10px;font-size:.9rem;color:var(--muted);line-height:1.7}

/* ---------- Devices ---------- */
.device-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:42px;align-items:center}
.device-media{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.device-media img{width:100%;height:380px;object-fit:cover}
.device-list{display:grid;gap:16px}
.device-item{
  display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start;
  padding:16px 18px;border-radius:var(--radius-sm);
  background:rgba(23,23,23,.7);border:1px solid var(--line-soft);
}
.device-item i{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(234,88,12,.14);color:var(--ember);font-size:.98rem;
}
.device-item strong{display:block;font-size:.96rem;font-weight:700}
.device-item span{display:block;margin-top:5px;font-size:.86rem;color:var(--muted);line-height:1.62}

/* ---------- Spotlight ---------- */
.spot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.spot-card{
  border-radius:var(--radius);overflow:hidden;background:var(--panel);
  border:1px solid var(--line-soft);transition:.3s ease;display:flex;flex-direction:column;
}
.spot-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.spot-card img{width:100%;height:196px;object-fit:cover}
.spot-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.spot-body h3{font-size:1.02rem;font-weight:700}
.spot-body p{margin-top:10px;font-size:.87rem;color:var(--muted);line-height:1.68;flex:1}
.spot-foot{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
  padding:6px 11px;border-radius:999px;color:var(--gold);
  background:rgba(250,204,21,.12);border:1px solid rgba(250,204,21,.28);
}
.spot-foot a{font-size:.84rem;font-weight:700;color:var(--ember)}
.spot-foot a:hover{color:#fff}

/* ---------- Compare ---------- */
.stat-row{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:34px;
}
.stat-card{
  padding:20px;border-radius:var(--radius-sm);text-align:left;
  background:linear-gradient(140deg,rgba(234,88,12,.14),rgba(23,23,23,.9));
  border:1px solid var(--line-soft);
}
.stat-card strong{display:block;font-size:1.45rem;font-weight:800;color:var(--ember)}
.stat-card span{display:block;margin-top:6px;font-size:.8rem;color:var(--muted)}
.compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.compare-col{
  padding:24px 22px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(23,23,23,.68);
}
.compare-col.featured{border-color:rgba(234,88,12,.55);box-shadow:var(--shadow);background:linear-gradient(180deg,rgba(234,88,12,.12),rgba(23,23,23,.9))}
.compare-col h3{font-size:1rem;font-weight:800;letter-spacing:.02em}
.compare-col .lvl{display:inline-block;margin-bottom:14px;font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.compare-col ul{margin-top:16px;display:grid;gap:11px}
.compare-col li{display:flex;gap:10px;font-size:.86rem;color:#d2d2d2;line-height:1.6}
.compare-col li i{color:var(--accent);margin-top:4px;font-size:.75rem}
.compare-col li.off i{color:var(--muted-2)}

/* ---------- Steps ---------- */
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step{
  padding:24px 22px;border-radius:var(--radius-sm);background:var(--panel);
  border:1px solid var(--line-soft);position:relative;transition:.28s ease;
}
.step:hover{border-color:var(--line);transform:translateY(-3px)}
.step .num{
  font-size:.78rem;font-weight:800;letter-spacing:.1em;color:var(--accent);
  display:block;margin-bottom:12px;
}
.step h3{font-size:.98rem;font-weight:700}
.step p{margin-top:9px;font-size:.85rem;color:var(--muted);line-height:1.68}
.code-cta{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.code-cta small{font-size:.82rem;color:var(--muted-2)}

/* ---------- Channel matrix ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:linear-gradient(160deg,var(--panel) 0%,rgba(19,19,19,.9) 100%);
  transition:.3s ease;
}
.channel-card:hover{border-color:var(--line);box-shadow:var(--shadow);transform:translateY(-4px)}
.channel-card.is-active{border-color:rgba(234,88,12,.55);box-shadow:var(--shadow)}
.channel-card h3{font-size:1.04rem;font-weight:700}
.channel-card p{margin-top:10px;font-size:.86rem;color:var(--muted);line-height:1.68}
.channel-card span.go{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:.83rem;font-weight:700;color:var(--ember)}

/* ---------- Testimonials ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.quote{
  padding:24px 22px;border-radius:var(--radius);background:rgba(23,23,23,.72);
  border:1px solid var(--line-soft);
}
.quote .stars{color:var(--gold);font-size:.8rem;letter-spacing:2px}
.quote p{margin-top:14px;font-size:.9rem;color:#dcdcdc;line-height:1.72}
.quote footer{margin-top:18px;font-size:.8rem;color:var(--muted-2)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(23,23,23,.7);margin-bottom:12px;overflow:hidden;transition:.25s;
}
.faq-item[open]{border-color:var(--line);box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:.95rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--accent);transition:.25s;flex-shrink:0}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .answer{padding:0 22px 20px;font-size:.88rem;color:var(--muted);line-height:1.75}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  padding:44px 40px;border:1px solid rgba(234,88,12,.35);
  background:linear-gradient(120deg,rgba(234,88,12,.22),rgba(239,68,68,.14) 55%,rgba(23,23,23,.95));
}
.cta-band::after{
  content:'';position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(250,204,21,.22),transparent 70%);
}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800;position:relative;z-index:2}
.cta-band p{margin-top:14px;max-width:640px;color:#dcdcdc;font-size:.94rem;line-height:1.72;position:relative;z-index:2}
.cta-actions{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:2}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:20px;padding:54px 0 26px;background:#080808;border-top:1px solid var(--line-soft);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-brand p{margin-top:16px;font-size:.87rem;color:var(--muted);line-height:1.72;max-width:360px}
.footer-badges{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:.75rem;font-weight:600;
  padding:6px 12px;border-radius:999px;color:#d9d9d9;
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
}
.footer-badges i{color:var(--ember)}
.footer-col h4{font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#e5e5e5}
.footer-col ul{margin-top:16px;display:grid;gap:10px}
.footer-col a{font-size:.87rem;color:var(--muted);transition:.2s}
.footer-col a:hover{color:var(--ember)}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:.78rem;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  font-size:.74rem;font-weight:800;color:#fff;background:rgba(234,88,12,.2);
  border:1px solid rgba(234,88,12,.5);
}

/* ---------- Bottom conversion bar ---------- */
.bottom-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:75;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:11px 20px;background:rgba(8,8,8,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.bottom-cta .txt{font-size:.84rem;color:var(--muted)}
.bottom-cta .txt strong{color:var(--ember)}
.bottom-cta .acts{display:flex;gap:10px;flex-shrink:0}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:78;
  display:inline-flex;align-items:center;gap:10px;
  min-height:56px;padding:0 20px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
    linear-gradient(120deg,#EA580C,#EF4444,#FACC15);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:#fff;font-size:.85rem;font-weight:700;
  box-shadow:0 0 20px rgba(234,88,12,.45);
  opacity:.82;transition:.3s ease;
  animation:fabPulse 3.2s ease-in-out infinite;
}
.fab i{color:var(--ember);font-size:1rem}
.fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 28px rgba(239,68,68,.6)}
.fab:hover i{animation:flicker .5s ease-in-out 1}
.fab:active{transform:scale(.96)}
.fab .dot{
  position:absolute;top:-4px;right:-4px;width:12px;height:12px;border-radius:50%;
  background:#EF4444;box-shadow:0 0 10px rgba(239,68,68,.9);
  animation:blink 1.2s infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 16px rgba(234,88,12,.4)}50%{box-shadow:0 0 26px rgba(250,204,21,.55)}}
@keyframes flicker{0%,100%{opacity:1}45%{opacity:.25}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-stage img{height:300px}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:18px 0}
  .trust-item:nth-child(2){border-right:none}
  .match-grid,.benefit-grid,.spot-grid,.compare-grid,.channel-grid,.quote-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid,.stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .device-wrap{grid-template-columns:1fr}
  .device-media img{height:300px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:980px){
  .main-nav{
    position:fixed;top:72px;right:0;bottom:0;width:min(320px,84vw);
    flex-direction:column;align-items:stretch;gap:6px;padding:22px 18px;
    background:rgba(10,10,10,.97);border-left:1px solid var(--line-soft);
    transform:translateX(104%);transition:transform .3s ease;margin-left:0;overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav .nav-link{padding:14px 16px;border-radius:14px;font-size:.95rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
}
@media (max-width:768px){
  .hero{padding-top:104px}
  .hero-points{grid-template-columns:1fr}
  .section{padding:52px 0}
  .match-grid,.benefit-grid,.spot-grid,.compare-grid,.channel-grid,.quote-grid,.step-grid,.stat-row{grid-template-columns:1fr}
  .trust-item{padding:0 14px}
  .cta-band{padding:32px 22px}
  .bottom-cta .txt{display:none}
  .bottom-cta{justify-content:center}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .brand-text em{display:none}
  .nav-actions .btn-ghost{display:none}
  .brand-text strong{font-size:.86rem}
  .hero-stage img{height:230px}
  .device-media img{height:230px}
  .btn{padding:12px 20px;font-size:.9rem}
  .fab{padding:0 16px;font-size:.78rem}
  .hero-stats{grid-template-columns:1fr;gap:14px}
  .trust-item{border-right:none;padding:0}
}

/* roulang page: category3 */
:root{
  --bg:#0A0A0A;
  --bg-soft:#131313;
  --panel:#171717;
  --panel-2:#1E1B18;
  --line:rgba(234,88,12,.22);
  --line-soft:rgba(255,255,255,.08);
  --accent:#EA580C;
  --accent-2:#EF4444;
  --ember:#FDBA74;
  --gold:#FACC15;
  --text:#FFFFFF;
  --muted:#A3A3A3;
  --muted-2:#737373;
  --radius:22px;
  --radius-sm:14px;
  --radius-xs:10px;
  --shadow:0 4px 24px rgba(234,88,12,.25);
  --shadow-soft:0 10px 40px rgba(0,0,0,.45);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  background-image:
    radial-gradient(circle at 10% 0%, rgba(234,88,12,.10), transparent 42%),
    radial-gradient(circle at 90% 8%, rgba(239,68,68,.08), transparent 40%);
  background-repeat:no-repeat;
  padding-bottom:0;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;transition:.25s ease;white-space:nowrap;
}
.btn-solid{
  background:linear-gradient(120deg,#EA580C 0%,#EF4444 100%);
  color:#fff;box-shadow:0 8px 26px rgba(234,88,12,.35);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(234,88,12,.55);filter:brightness(1.06)}
.btn-solid:active{transform:translateY(0) scale(.98)}
.btn-outline{border-color:rgba(234,88,12,.5);color:var(--ember);background:rgba(234,88,12,.06)}
.btn-outline:hover{background:rgba(234,88,12,.16);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-ghost{color:#d4d4d4;font-weight:600;font-size:.92rem;padding:9px 14px;border-radius:999px;transition:.2s}
.btn-ghost:hover{color:var(--ember);background:rgba(234,88,12,.12)}
.btn-sm{padding:10px 18px;font-size:.86rem}
.btn-lg{padding:16px 34px;font-size:1rem}
.btn:focus-visible,.nav-link:focus-visible,.nav-toggle:focus-visible,.fab:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(10,10,10,.82);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:.3s;
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;color:#fff;
  background:linear-gradient(135deg,#EA580C,#EF4444);
  box-shadow:0 6px 18px rgba(234,88,12,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.16}
.brand-text strong{font-size:.94rem;font-weight:800;letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:#c7c7c7;transition:.22s;position:relative}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.active{color:#fff;background:linear-gradient(120deg,rgba(234,88,12,.28),rgba(239,68,68,.18));border:1px solid rgba(234,88,12,.4)}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;background:rgba(255,255,255,.06);border:1px solid var(--line-soft);
  color:#fff;width:42px;height:42px;border-radius:12px;font-size:1rem;
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:126px 0 48px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28;
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
  mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 12% 18%, rgba(234,88,12,.32), transparent 55%),
    radial-gradient(circle at 88% 6%, rgba(239,68,68,.20), transparent 48%);
}
.hero-inner{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:44px;align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:.72rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;color:var(--ember);
  background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.35);
}
.pill .live-dot{width:7px;height:7px;border-radius:50%;background:#EF4444;animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.hero h1{
  margin-top:18px;font-size:clamp(1.75rem,4.1vw,2.85rem);font-weight:800;letter-spacing:-.02em;line-height:1.22;
  background:linear-gradient(100deg,#FFFFFF 12%,#FDBA74 62%,#F97316 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{margin-top:18px;color:#c9c9c9;font-size:1.01rem;line-height:1.74;max-width:640px}
.hero-points{margin-top:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px;max-width:660px}
.hero-points li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:#d8d8d8;line-height:1.55}
.hero-points i{color:var(--accent);margin-top:5px;font-size:.78rem}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}

/* Hero poster */
.hero-poster{position:relative}
.poster-frame{
  position:relative;border-radius:24px;overflow:hidden;
  border:1px solid rgba(234,88,12,.35);
  box-shadow:0 10px 44px rgba(0,0,0,.6), 0 4px 24px rgba(234,88,12,.25);
}
.poster-frame img{width:100%;height:340px;object-fit:cover;filter:saturate(112%) contrast(106%)}
.poster-frame::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(190deg,rgba(10,10,10,.12) 0%,rgba(10,10,10,.82) 78%);
}
.poster-content{position:absolute;inset:auto 0 0 0;padding:20px 22px;z-index:2}
.poster-content strong{display:block;font-size:1.05rem;font-weight:800}
.poster-content span{display:block;margin-top:6px;font-size:.82rem;color:#d6d6d6}
.heat-badge{
  position:absolute;top:14px;left:14px;z-index:3;
  display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;
  font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(239,68,68,.92);color:#fff;box-shadow:0 6px 20px rgba(239,68,68,.5);
}
.poster-tag{
  position:absolute;top:14px;right:14px;z-index:3;
  padding:6px 13px;border-radius:999px;font-size:.68rem;font-weight:800;letter-spacing:.08em;
  background:rgba(10,10,10,.78);border:1px solid rgba(250,204,21,.55);color:var(--gold);
}

/* ---------- Trust bar ---------- */
.trust-bar{
  position:relative;z-index:2;margin-top:46px;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  background:linear-gradient(180deg,rgba(23,23,23,.9),rgba(10,10,10,.55));
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
}
.trust-item{padding:20px 20px;border-right:1px solid var(--line-soft)}
.trust-item:last-child{border-right:none}
.trust-item strong{display:block;font-size:1.32rem;font-weight:800;color:var(--ember)}
.trust-item span{display:block;margin-top:4px;font-size:.78rem;color:var(--muted);letter-spacing:.02em}

/* ---------- Sections ---------- */
.section{padding:68px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(19,19,19,.92),rgba(10,10,10,.35))}
.section-head{max-width:780px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.4rem,2.7vw,2.05rem);font-weight:800;line-height:1.3}
.section-head p{margin-top:14px;color:var(--muted);font-size:.96rem;line-height:1.74}
.eyebrow{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.17em;
  text-transform:uppercase;color:var(--accent);margin-bottom:12px;
}

/* ---------- Split blocks ---------- */
.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:44px;align-items:start}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);position:relative}
.split-media img{width:100%;height:100%;min-height:260px;object-fit:cover}
.split-media figcaption{
  position:absolute;inset:auto 0 0 0;padding:14px 18px;font-size:.78rem;color:#e2e2e2;
  background:linear-gradient(0deg,rgba(10,10,10,.92),transparent);
}

/* ---------- Steps ---------- */
.steps{display:grid;gap:14px;counter-reset:step}
.step{
  display:grid;grid-template-columns:58px 1fr;gap:18px;align-items:flex-start;
  padding:20px 22px;border-radius:var(--radius-sm);
  background:linear-gradient(140deg,rgba(30,27,24,.9),rgba(19,19,19,.75));
  border:1px solid var(--line-soft);transition:.25s;
}
.step:hover{border-color:var(--line);transform:translateX(4px)}
.step-num{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:1rem;color:#fff;
  background:linear-gradient(135deg,rgba(234,88,12,.9),rgba(239,68,68,.85));
  box-shadow:0 6px 18px rgba(234,88,12,.35);
}
.step h3{font-size:1rem;font-weight:700;margin-bottom:6px}
.step p{font-size:.9rem;color:var(--muted);line-height:1.68}
.step .step-meta{display:inline-block;margin-top:9px;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}

/* ---------- Promo list ---------- */
.promo-list{display:grid;gap:12px}
.promo-item{
  display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:flex-start;
  padding:18px 20px;border-radius:var(--radius-sm);
  background:rgba(23,23,23,.72);border:1px solid var(--line-soft);transition:.25s;
}
.promo-item:hover{background:rgba(30,27,24,.95);border-color:var(--line)}
.promo-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-size:1rem;color:var(--ember);background:rgba(234,88,12,.12);border:1px solid rgba(234,88,12,.3);
}
.promo-item h3{font-size:.98rem;font-weight:700}
.promo-item p{margin-top:6px;font-size:.88rem;color:var(--muted);line-height:1.68}
.promo-value{display:inline-block;margin-top:9px;padding:4px 11px;border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.05em;background:rgba(250,204,21,.12);border:1px solid rgba(250,204,21,.4);color:var(--gold)}

/* ---------- Timeline ---------- */
.timeline{display:grid;gap:0;border-left:2px solid rgba(234,88,12,.3);padding-left:26px;margin-left:6px}
.tl-item{position:relative;padding:0 0 26px 4px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:'';position:absolute;left:-35px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:3px solid var(--accent);box-shadow:0 0 0 4px rgba(234,88,12,.14);
}
.tl-week{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ember)}
.tl-item h3{margin-top:8px;font-size:1rem;font-weight:700}
.tl-item p{margin-top:6px;font-size:.89rem;color:var(--muted);line-height:1.7}

/* ---------- Compare ---------- */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.compare-col{
  padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(23,23,23,.9),rgba(19,19,19,.6));
}
.compare-col.highlight{
  border-color:rgba(234,88,12,.5);
  background:linear-gradient(160deg,rgba(234,88,12,.14),rgba(19,19,19,.8));
  box-shadow:var(--shadow);
}
.compare-head{display:flex;align-items:center;gap:10px;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.compare-col.highlight .compare-head{color:var(--ember)}
.compare-col h3{margin-top:12px;font-size:1.12rem;font-weight:800}
.compare-col ul{margin-top:16px;display:grid;gap:11px}
.compare-col li{display:flex;gap:10px;font-size:.9rem;color:#d3d3d3;line-height:1.62}
.compare-col li i{margin-top:5px;font-size:.75rem;color:var(--accent)}
.compare-col.muted li i{color:var(--muted-2)}

/* ---------- Payments ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.pay-item{
  padding:22px 18px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(23,23,23,.7);transition:.25s;
}
.pay-item:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow)}
.pay-item i{font-size:1.25rem;color:var(--ember)}
.pay-item h3{margin-top:12px;font-size:.96rem;font-weight:700}
.pay-item p{margin-top:7px;font-size:.84rem;color:var(--muted);line-height:1.65}
.pay-item span{display:block;margin-top:10px;font-size:.74rem;font-weight:700;color:var(--gold)}

/* ---------- Stats ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:34px}
.stat-card{
  padding:22px 20px;border-radius:var(--radius-sm);text-align:left;
  background:linear-gradient(150deg,rgba(30,27,24,.92),rgba(17,17,17,.85));
  border:1px solid var(--line-soft);
}
.stat-card strong{display:block;font-size:1.6rem;font-weight:800;color:var(--ember);line-height:1.15}
.stat-card span{display:block;margin-top:7px;font-size:.8rem;color:var(--muted);line-height:1.55}

/* ---------- Quotes ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.quote-card{
  padding:24px 22px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(23,23,23,.72);display:flex;flex-direction:column;gap:14px;
}
.quote-card .stars{color:var(--gold);font-size:.78rem;letter-spacing:2px}
.quote-card p{font-size:.9rem;color:#d6d6d6;line-height:1.72}
.quote-who{display:flex;align-items:center;gap:11px;margin-top:auto}
.quote-ava{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:.8rem;font-weight:800;
  background:linear-gradient(135deg,rgba(234,88,12,.85),rgba(239,68,68,.75));color:#fff;
}
.quote-who strong{display:block;font-size:.86rem;font-weight:700}
.quote-who span{display:block;font-size:.74rem;color:var(--muted-2)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:920px}
.faq-item{
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);overflow:hidden;
  background:rgba(23,23,23,.7);transition:.25s;
}
.faq-item[open]{border-color:var(--line);background:rgba(30,27,24,.85)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;display:flex;align-items:center;gap:14px;
  font-size:.96rem;font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;font-size:.75rem;
  margin-left:auto;color:var(--accent);transition:.25s;
}
.faq-item[open] summary::after{content:'\f068'}
.faq-item .faq-a{padding:0 22px 20px;font-size:.9rem;color:var(--muted);line-height:1.75}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  border:1px solid rgba(234,88,12,.4);
  background:
    radial-gradient(circle at 88% 18%, rgba(239,68,68,.28), transparent 58%),
    linear-gradient(120deg,rgba(234,88,12,.22),rgba(19,19,19,.92));
  padding:40px 34px;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800;max-width:620px}
.cta-band p{margin-top:13px;font-size:.94rem;color:#cfcfcf;max-width:640px;line-height:1.72}
.cta-actions{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px}
.cta-note{margin-top:18px;font-size:.78rem;color:var(--muted-2)}

/* ---------- Footer ---------- */
.site-footer{background:#080808;border-top:1px solid var(--line-soft);padding:58px 0 24px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand p{margin-top:16px;font-size:.86rem;color:var(--muted);line-height:1.72;max-width:360px}
.footer-badges{margin-top:18px;display:flex;flex-wrap:wrap;gap:9px}
.footer-badges span{
  display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;
  font-size:.74rem;color:#d6d6d6;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
}
.footer-badges i{color:var(--ember)}
.footer-col h4{font-size:.8rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--ember)}
.footer-col ul{margin-top:16px;display:grid;gap:10px}
.footer-col a{font-size:.87rem;color:var(--muted);transition:.2s}
.footer-col a:hover{color:#fff;padding-left:3px}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.78rem;color:var(--muted-2);
}
.age-badge{
  display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(234,88,12,.5);color:var(--ember);font-weight:800;font-size:.76rem;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:18px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(7,7,13,.86),rgba(30,27,24,.86));
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1.5px solid transparent;
  background-clip:padding-box;
  box-shadow:0 0 22px rgba(234,88,12,.5);
  opacity:.82;transition:.3s;
}
.fab::before{
  content:'';position:absolute;inset:-1.5px;border-radius:19px;z-index:-1;
  background:linear-gradient(140deg,#FACC15,#EA580C,#EF4444);
  animation:pulseEdge 3.2s ease-in-out infinite;
}
@keyframes pulseEdge{0%,100%{opacity:.75}50%{opacity:1;filter:brightness(1.2)}}
.fab i{font-size:1.15rem;color:var(--gold);transition:.4s}
.fab:hover{opacity:1;transform:scale(1.08) translateY(-2px);box-shadow:0 0 32px rgba(239,68,68,.7)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(1px)}
.fab-dot{
  position:absolute;top:-3px;right:-3px;width:13px;height:13px;border-radius:50%;
  background:#EF4444;box-shadow:0 0 0 2px #0A0A0A;animation:blink 1.2s infinite;
}

/* ---------- Sticky bottom CTA ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;
  padding:10px 14px;background:rgba(10,10,10,.94);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:1px solid rgba(234,88,12,.35);
}
.sticky-inner{display:flex;align-items:center;gap:12px;justify-content:space-between}
.sticky-text strong{display:block;font-size:.92rem;font-weight:800;color:var(--gold)}
.sticky-text span{display:block;font-size:.74rem;color:var(--muted)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid,.split{grid-template-columns:1fr;gap:32px}
  .poster-frame img{height:280px}
  .trust-bar,.pay-grid,.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-item:nth-child(2){border-right:none}
  .quote-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:6px;padding:16px 20px 22px;background:rgba(10,10,10,.98);
    border-bottom:1px solid var(--line-soft);display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;font-size:.95rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
}
@media (max-width:768px){
  .hero{padding-top:112px}
  .hero-points{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .sticky-cta{display:block}
  .cta-band{padding:30px 22px}
}
@media (max-width:520px){
  .trust-bar,.pay-grid,.stat-grid{grid-template-columns:1fr}
  .trust-item{border-right:none;border-bottom:1px solid var(--line-soft)}
  .trust-item:last-child{border-bottom:none}
  .brand-text strong{font-size:.82rem}
  .nav-actions .btn-ghost{display:none}
  .step{grid-template-columns:1fr;gap:12px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}