/* roulang page: index */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050B1C;
  --panel:rgba(11,23,48,.82);
  --panel-solid:#0B1730;
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.36);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --ice:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --green:#34D399;
  --red:#F87171;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --sh:0 22px 50px -28px rgba(37,99,235,.85);
  --tr:.25s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Noto Sans',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.22;letter-spacing:-.015em;font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:rgba(56,189,248,.35);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:.94rem;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:var(--tr);white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB 0%,#38BDF8 100%);
  color:#03101F;font-weight:700;
  box-shadow:0 10px 30px -12px rgba(56,189,248,.85);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -12px rgba(56,189,248,1)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:rgba(56,189,248,.06);border-color:var(--line-2);color:var(--cyan);
}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--cyan);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:var(--text)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-sm{padding:9px 16px;font-size:.86rem}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;font-size:1rem;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#03101F;box-shadow:0 8px 22px -10px rgba(56,189,248,.9);
}
.brand-text{font-weight:800;font-size:1.02rem;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);
  transition:var(--tr);white-space:nowrap;
}
.nav-link:hover{color:var(--text);background:rgba(56,189,248,.08)}
.nav-link.is-active{color:var(--cyan);background:rgba(56,189,248,.12);box-shadow:inset 0 0 0 1px var(--line-2)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line-2);color:var(--cyan);
  cursor:pointer;align-items:center;justify-content:center;
}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:78px 0 66px;text-align:center}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.30;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 420px at 50% -10%,rgba(37,99,235,.42),transparent 70%),
    linear-gradient(180deg,rgba(3,7,18,.72) 0%,rgba(3,7,18,.93) 60%,var(--bg) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:920px;margin:0 auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;font-size:.78rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);
  background:rgba(56,189,248,.09);border:1px solid var(--line-2);
}
.eyebrow i{font-size:.7rem}
.hero h1{
  margin:22px 0 0;font-size:clamp(1.85rem,4.6vw,3.15rem);font-weight:800;
  line-height:1.16;letter-spacing:-.03em;
}
.hero h1 span{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#60A5FA);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  margin:20px auto 0;max-width:790px;color:var(--muted);
  font-size:1.02rem;line-height:1.7;
}
.hero-search{
  display:flex;gap:10px;max-width:660px;margin:30px auto 0;
  padding:8px;border-radius:999px;
  background:rgba(8,18,41,.9);border:1px solid var(--line-2);
  box-shadow:var(--sh);
}
.hero-search input{
  flex:1;min-width:0;padding:12px 20px;border-radius:999px;border:none;
  background:transparent;color:var(--text);font-size:.96rem;
}
.hero-search input::placeholder{color:var(--muted-2)}
.hero-search input:focus{outline:none}
.chip-row{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  margin-top:24px;
}
.chip-label{width:100%;font-size:.8rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase}
.chip{
  padding:8px 16px;border-radius:999px;font-size:.85rem;color:var(--muted);
  background:rgba(11,23,48,.85);border:1px solid var(--line);transition:var(--tr);
}
.chip:hover{color:var(--cyan);border-color:var(--line-2);transform:translateY(-2px)}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  max-width:720px;margin:38px auto 0;
}
.hero-stat{
  padding:16px 14px;border-radius:var(--r);
  background:rgba(8,18,41,.72);border:1px solid var(--line);
}
.hero-stat strong{display:block;font-size:1.35rem;color:var(--cyan);font-weight:800}
.hero-stat span{font-size:.8rem;color:var(--muted)}

/* ---------- SECTIONS ---------- */
.section{padding:74px 0;position:relative}
.section--soft{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:760px;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-tag{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--cyan);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:.98rem;line-height:1.7}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

/* ---------- CARDS ---------- */
.card{
  position:relative;padding:26px;border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(13,27,55,.92),rgba(6,12,30,.92));
  border:1px solid var(--line);transition:var(--tr);
}
.card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--sh)}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-size:1.1rem;color:var(--cyan);
  background:rgba(56,189,248,.1);border:1px solid var(--line-2);margin-bottom:18px;
}
.card h3{font-size:1.08rem;font-weight:700}
.card p{margin-top:12px;color:var(--muted);font-size:.93rem;line-height:1.68}

/* entry matrix */
.hub-card{
  display:flex;flex-direction:column;padding:28px;border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(17,34,68,.95),rgba(5,11,28,.95));
  border:1px solid var(--line);transition:var(--tr);
}
.hub-card:hover{border-color:var(--cyan);transform:translateY(-5px);box-shadow:0 26px 55px -30px rgba(56,189,248,.9)}
.hub-card h3{font-size:1.14rem}
.hub-card p{margin-top:12px;color:var(--muted);font-size:.92rem;flex:1}
.hub-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tag{
  font-size:.74rem;padding:5px 11px;border-radius:999px;
  background:rgba(56,189,248,.09);color:var(--cyan);border:1px solid var(--line);
}
.hub-link{
  margin-top:20px;display:inline-flex;align-items:center;gap:8px;
  font-size:.88rem;font-weight:600;color:var(--cyan);
}
.hub-link i{transition:var(--tr)}
.hub-card:hover .hub-link i{transform:translateX(5px)}

/* post cards */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;padding:22px;border-radius:var(--r);
  background:rgba(11,23,48,.75);border:1px solid var(--line);transition:var(--tr);
}
.post-card:hover{border-color:var(--line-2);transform:translateY(-4px);background:rgba(14,30,61,.9)}
.post-card h3{font-size:1rem;font-weight:600;line-height:1.45}
.post-card h3 a:hover{color:var(--cyan)}
.post-card p{margin-top:11px;color:var(--muted);font-size:.88rem;line-height:1.66;flex:1}
.post-meta{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  margin-top:16px;padding-top:14px;border-top:1px solid rgba(148,163,184,.14);
  font-size:.76rem;color:var(--muted-2);
}
.post-meta .cat{color:var(--cyan);font-weight:600}
.empty{
  padding:26px;border-radius:var(--r);text-align:center;
  color:var(--muted);background:rgba(11,23,48,.7);border:1px dashed var(--line-2);
}

/* feed list */
.feed-wrap{display:grid;grid-template-columns:1.55fr 1fr;gap:26px;align-items:start}
.feed-list{display:flex;flex-direction:column;gap:14px}
.feed-item{
  display:flex;gap:16px;padding:18px;border-radius:var(--r);
  background:rgba(11,23,48,.7);border:1px solid var(--line);transition:var(--tr);
}
.feed-item:hover{border-color:var(--line-2);transform:translateX(4px)}
.feed-index{
  flex-shrink:0;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  font-size:.84rem;font-weight:700;color:var(--cyan);
  background:rgba(56,189,248,.1);border:1px solid var(--line-2);
}
.feed-item h3{font-size:.97rem;font-weight:600;line-height:1.45}
.feed-item h3 a:hover{color:var(--cyan)}
.feed-item p{margin-top:8px;font-size:.86rem;color:var(--muted);line-height:1.6}
.feed-item .post-meta{margin-top:10px;padding-top:10px}
.side-panel{
  padding:26px;border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(17,34,68,.9),rgba(5,11,28,.95));
  border:1px solid var(--line-2);
}
.side-panel h3{font-size:1.05rem}
.side-panel ul{margin-top:16px;display:flex;flex-direction:column;gap:12px}
.side-panel li{font-size:.88rem;color:var(--muted);padding-left:20px;position:relative;line-height:1.6}
.side-panel li::before{
  content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:3px;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
}
.side-cta{
  margin-top:22px;padding-top:20px;border-top:1px solid rgba(148,163,184,.16);
}

/* odds snapshot */
.odds-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.odds-card{
  padding:22px;border-radius:var(--r);
  background:rgba(8,18,41,.85);border:1px solid var(--line);transition:var(--tr);
}
.odds-card:hover{border-color:var(--line-2);box-shadow:0 20px 44px -30px rgba(56,189,248,.9)}
.odds-league{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);
}
.odds-league .move{color:var(--green);font-weight:700}
.odds-league .move.down{color:var(--red)}
.odds-match{margin-top:12px;font-size:1.02rem;font-weight:700;line-height:1.4}
.odds-row{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  margin-top:14px;padding-top:14px;border-top:1px dashed rgba(148,163,184,.18);
  font-size:.86rem;color:var(--muted);
}
.odds-row b{color:var(--text);font-weight:700}
.odds-row .hl{color:var(--cyan)}

/* metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{
  padding:24px 20px;border-radius:var(--r);text-align:left;
  background:linear-gradient(150deg,rgba(17,34,68,.85),rgba(5,11,28,.9));
  border:1px solid var(--line);
}
.metric strong{display:block;font-size:1.9rem;font-weight:800;color:var(--cyan);letter-spacing:-.03em}
.metric span{display:block;margin-top:6px;font-size:.86rem;color:var(--muted)}

/* compare */
.compare{
  width:100%;border-collapse:separate;border-spacing:0 10px;font-size:.92rem;
}
.compare th{
  text-align:left;padding:0 20px 10px;font-size:.78rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted-2);font-weight:700;
}
.compare th:last-child{color:var(--cyan)}
.compare td{
  padding:16px 20px;background:rgba(11,23,48,.72);color:var(--muted);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top;
}
.compare td:first-child{
  border-left:1px solid var(--line);border-radius:var(--r) 0 0 var(--r);
  color:var(--text);font-weight:600;
}
.compare td:last-child{
  border-right:1px solid var(--line);border-radius:0 var(--r) var(--r) 0;
  color:var(--cyan);
}
.compare tr:hover td{background:rgba(14,30,61,.85)}

/* testimonials */
.quote{
  padding:26px;border-radius:var(--r-lg);
  background:rgba(11,23,48,.7);border:1px solid var(--line);
  display:flex;flex-direction:column;
}
.quote i.fa-quote-left{color:var(--cyan);opacity:.55;font-size:1.1rem}
.quote p{margin-top:14px;color:var(--muted);font-size:.93rem;line-height:1.7;flex:1}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid rgba(148,163,184,.14)}
.quote-avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  font-weight:700;font-size:.9rem;color:#03101F;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
}
.quote-who strong{display:block;font-size:.9rem}
.quote-who span{font-size:.78rem;color:var(--muted-2)}

/* trust strip */
.trust-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  padding:28px;border-radius:var(--r-lg);
  background:linear-gradient(120deg,rgba(17,34,68,.85),rgba(5,11,28,.92));
  border:1px solid var(--line-2);
}
.trust-item{display:flex;gap:14px;align-items:flex-start}
.trust-item i{
  width:40px;height:40px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;
  font-size:.95rem;color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid var(--line-2);
}
.trust-item strong{display:block;font-size:.92rem}
.trust-item span{font-size:.82rem;color:var(--muted);line-height:1.55;display:block;margin-top:4px}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{
  padding:24px 26px;border-radius:var(--r);
  background:rgba(11,23,48,.7);border:1px solid var(--line);transition:var(--tr);
}
.faq-item:hover{border-color:var(--line-2)}
.faq-item h3{font-size:1.02rem;display:flex;gap:12px;align-items:flex-start}
.faq-item h3 i{color:var(--cyan);font-size:.9rem;margin-top:6px}
.faq-item p{margin-top:14px;color:var(--muted);font-size:.92rem;line-height:1.72}

/* contact */
.contact-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:34px;align-items:start}
.contact-copy h2{font-size:clamp(1.4rem,2.7vw,2.05rem)}
.contact-copy > p{margin-top:16px;color:var(--muted);font-size:.96rem;line-height:1.72}
.contact-points{margin-top:24px;display:flex;flex-direction:column;gap:14px}
.contact-points li{display:flex;gap:12px;font-size:.9rem;color:var(--muted)}
.contact-points i{color:var(--cyan);margin-top:5px}
.lead-form{
  padding:30px;border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(17,34,68,.92),rgba(5,11,28,.96));
  border:1px solid var(--line-2);box-shadow:var(--sh);
}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--muted);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border-radius:var(--r-sm);
  background:rgba(3,7,18,.7);border:1px solid var(--line);color:var(--text);
  font-size:.92rem;transition:var(--tr);
}
.field textarea{resize:vertical;min-height:96px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.14);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.form-note{margin-top:14px;font-size:.78rem;color:var(--muted-2);line-height:1.6}
.lead-form .btn{width:100%;margin-top:6px}

/* footer */
.site-footer{
  background:var(--bg-deep);border-top:1px solid var(--line);
  padding:56px 0 26px;margin-top:0;
}
.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:1.7;max-width:330px}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  color:var(--muted);background:rgba(56,189,248,.07);border:1px solid var(--line);transition:var(--tr);
}
.footer-social a:hover{color:var(--cyan);border-color:var(--line-2);transform:translateY(-3px)}
.footer-col h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.footer-col a{display:block;font-size:.89rem;color:var(--muted);padding:6px 0;transition:var(--tr)}
.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(148,163,184,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--muted-2);
}
.footer-bottom a:hover{color:var(--cyan)}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px 12px 12px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(14px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.88),rgba(7,7,13,.88)),linear-gradient(120deg,#38BDF8,#2563EB,#60A5FA);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 22px rgba(6,182,212,.45);
  font-size:.85rem;font-weight:600;color:var(--text);
  opacity:.82;transition:var(--tr);
}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.03);box-shadow:0 0 30px rgba(56,189,248,.7)}
.fab:active{transform:scale(.95)}
.fab-icon{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#38BDF8,#2563EB);color:#03101F;font-size:.9rem;
}
.fab-dot{
  position:absolute;top:6px;right:12px;width:9px;height:9px;border-radius:50%;
  background:#F43F5E;box-shadow:0 0 0 3px rgba(244,63,94,.25);
  animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.fab-text{white-space:nowrap}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .grid-4,.metrics{grid-template-columns:repeat(2,1fr)}
  .post-grid,.grid-3,.odds-grid{grid-template-columns:repeat(2,1fr)}
  .trust-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:980px){
  .menu-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:14px;right:14px;
    flex-direction:column;align-items:stretch;gap:4px;padding:14px;
    background:rgba(6,12,30,.98);border:1px solid var(--line-2);
    border-radius:var(--r);box-shadow:var(--sh);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:.94rem}
  .header-actions .btn-ghost{display:none}
  .feed-wrap{grid-template-columns:1fr}
  .contact-wrap{grid-template-columns:1fr}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:56px 0 48px}
  .post-grid,.grid-3,.grid-2,.odds-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr}
  .hero-search{flex-direction:column;border-radius:var(--r-lg);padding:14px}
  .hero-search input{padding:12px 8px;text-align:center}
  .hero-search .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .compare{font-size:.84rem}
  .compare td,.compare th{padding:12px 12px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text{font-size:.94rem}
  .header-actions .btn-primary{padding:10px 14px;font-size:.84rem}
  .metrics,.trust-strip{grid-template-columns:1fr}
  .fab{bottom:84px;padding:10px}
  .fab-text{display:none}
  .card,.hub-card,.faq-item,.lead-form{padding:20px}
}

/* roulang page: article */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050B1C;
  --panel:rgba(11,23,48,.82);
  --panel-solid:#0B1730;
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.36);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --ice:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --green:#34D399;
  --red:#F87171;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --sh:0 22px 50px -28px rgba(37,99,235,.85);
  --tr:.25s cubic-bezier(.4,0,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Noto Sans',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.02em}
p{margin:0}
ul,ol{margin:0;padding:0}
::selection{background:rgba(56,189,248,.35)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:.94rem;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:var(--tr);
  white-space:nowrap;background:none;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB 0%,#38BDF8 100%);
  color:#03101F;font-weight:700;
  box-shadow:0 10px 30px -12px rgba(56,189,248,.85);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -12px rgba(56,189,248,1)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-2);color:var(--cyan)}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--cyan);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:var(--text)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-sm{padding:9px 16px;font-size:.86rem}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.85);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:68px;position:relative}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-size:1rem;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#03101F;box-shadow:0 8px 22px -10px rgba(56,189,248,.9);
}
.brand-text{font-weight:800;font-size:1.02rem;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);
  transition:var(--tr);white-space:nowrap;
}
.nav-link:hover{color:var(--text);background:rgba(56,189,248,.08)}
.nav-link.is-active{color:var(--cyan);background:rgba(56,189,248,.12);box-shadow:inset 0 0 0 1px var(--line-2)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line-2);color:var(--cyan);
  cursor:pointer;align-items:center;justify-content:center;
}

/* ---------- ARTICLE HEAD ---------- */
.article-hero{position:relative;overflow:hidden;padding:56px 0 46px;border-bottom:1px solid var(--line)}
.article-hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.22;filter:saturate(.8);
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 380px at 18% -20%,rgba(37,99,235,.42),transparent 70%),
    linear-gradient(180deg,rgba(3,7,18,.78) 0%,rgba(3,7,18,.94) 70%,var(--bg) 100%);
}
.article-hero .container{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;color:var(--muted-2);margin-bottom:20px}
.crumbs a{color:var(--muted);transition:var(--tr)}
.crumbs a:hover{color:var(--cyan)}
.crumbs i{font-size:.6rem;color:var(--muted-2)}
.crumbs .current{color:var(--cyan)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  font-size:.76rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.09);border:1px solid var(--line-2);
}
.article-hero h1{
  margin:18px 0 0;font-size:clamp(1.6rem,3.6vw,2.5rem);font-weight:800;
  line-height:1.2;max-width:960px;
}
.article-lead{margin-top:18px;max-width:820px;color:var(--muted);font-size:1rem;line-height:1.72}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.meta-pill{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;
  font-size:.82rem;color:var(--muted);background:rgba(11,23,48,.85);border:1px solid var(--line);
}
.meta-pill i{color:var(--cyan);font-size:.78rem}
.meta-pill strong{color:var(--text);font-weight:600}

/* ---------- SECTIONS ---------- */
.section{padding:66px 0;position:relative}
.section--soft{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:740px;margin-bottom:34px}
.section-tag{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:12px;
}
.section-head h2{font-size:clamp(1.35rem,2.5vw,1.95rem);font-weight:800}
.section-head p{margin-top:12px;color:var(--muted);font-size:.97rem;line-height:1.72}

/* ---------- STATS STRIP ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{
  padding:20px;border-radius:var(--r);background:rgba(8,18,41,.76);
  border:1px solid var(--line);transition:var(--tr);
}
.stat-card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.stat-card strong{display:block;font-size:1.5rem;font-weight:800;color:var(--cyan)}
.stat-card span{display:block;margin-top:6px;font-size:.85rem;color:var(--muted);line-height:1.55}

/* ---------- ARTICLE BODY ---------- */
.article-wrap{
  background:rgba(8,18,41,.6);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:34px 34px 26px;
}
.article-cover{margin:0 0 26px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.article-cover img{width:100%;object-fit:cover;aspect-ratio:16/8}
.article-body{font-size:1.02rem;color:#DCE3EF;line-height:1.72}
.article-body>p:first-of-type{font-size:1.06rem;color:#E7EDF7}
.article-body h2{
  margin:36px 0 14px;font-size:1.32rem;font-weight:700;color:#fff;
  padding-left:14px;border-left:3px solid var(--cyan);
}
.article-body h3{margin:28px 0 12px;font-size:1.12rem;font-weight:700;color:#fff}
.article-body h4{margin:22px 0 10px;font-size:1rem;font-weight:700;color:var(--cyan)}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px}
.article-body li{margin-bottom:9px}
.article-body ul li::marker{color:var(--cyan)}
.article-body ol li::marker{color:var(--cyan);font-weight:700}
.article-body a{color:var(--cyan);border-bottom:1px dashed rgba(56,189,248,.5)}
.article-body a:hover{color:#7DD3FC;border-bottom-color:#7DD3FC}
.article-body strong{color:#fff;font-weight:700}
.article-body img{border-radius:var(--r);margin:22px 0;border:1px solid var(--line)}
.article-body figure{margin:24px 0}
.article-body figcaption{margin-top:10px;font-size:.85rem;color:var(--muted-2);text-align:center}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;border-radius:var(--r);
  background:rgba(56,189,248,.06);border-left:3px solid var(--cyan);
  color:#CBD5E1;font-style:italic;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.article-body th{background:rgba(56,189,248,.08);color:var(--cyan);font-weight:600;font-size:.88rem}
.article-body code{background:rgba(56,189,248,.12);padding:2px 7px;border-radius:6px;font-size:.9em;color:#7DD3FC}
.article-body hr{border:none;border-top:1px solid var(--line);margin:30px 0}
.empty-box{text-align:left;padding:8px 0 4px}
.empty-box p{color:var(--muted);margin-bottom:18px}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;padding-left:26px}
.timeline::before{
  content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,rgba(56,189,248,.55),rgba(56,189,248,.05));
}
.tl-item{position:relative;padding:0 0 26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--bg-deep);border:2px solid var(--cyan);box-shadow:0 0 0 4px rgba(56,189,248,.12);
}
.tl-time{font-size:.82rem;font-weight:700;color:var(--cyan);letter-spacing:.04em}
.tl-item h3{margin:6px 0 8px;font-size:1.05rem;font-weight:700;color:#fff}
.tl-item p{color:var(--muted);font-size:.95rem}

/* ---------- CHECK LIST ---------- */
.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.check-item{
  display:flex;gap:14px;padding:18px 20px;border-radius:var(--r);
  background:rgba(8,18,41,.7);border:1px solid var(--line);transition:var(--tr);
}
.check-item:hover{border-color:var(--line-2);transform:translateY(-3px)}
.check-item i{color:var(--cyan);font-size:1rem;margin-top:4px}
.check-item h3{font-size:1rem;font-weight:700;margin-bottom:8px;color:#fff}
.check-item p{font-size:.92rem;color:var(--muted)}

/* ---------- CHANNEL GRID ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{
  display:flex;flex-direction:column;border-radius:var(--r);
  background:var(--panel);border:1px solid var(--line);overflow:hidden;transition:var(--tr);
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:var(--sh)}
.channel-card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.channel-card .channel-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.channel-card h3{font-size:1.05rem;font-weight:700;color:#fff}
.channel-card p{font-size:.92rem;color:var(--muted);flex:1}
.channel-link{
  display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;color:var(--cyan);
  transition:var(--tr);
}
.channel-link:hover{gap:12px}

/* ---------- FAQ ---------- */
.faq-list{max-width:920px;display:flex;flex-direction:column;gap:14px}
.faq-item{
  border-radius:var(--r);background:rgba(8,18,41,.74);
  border:1px solid var(--line);overflow:hidden;transition:var(--tr);
}
.faq-item[open]{border-color:var(--line-2);background:rgba(11,23,48,.92)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-size:1rem;font-weight:600;
  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:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:.75rem;color:var(--cyan);transition:var(--tr);
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item summary:hover{color:var(--cyan)}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:.95rem;line-height:1.7}

/* ---------- SUBSCRIBE ---------- */
.subscribe{
  display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;
  padding:38px;border-radius:var(--r-lg);
  background:
    radial-gradient(520px 260px at 12% 0%,rgba(37,99,235,.34),transparent 70%),
    rgba(8,18,41,.82);
  border:1px solid var(--line-2);
}
.subscribe h2{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800}
.subscribe p{margin-top:14px;color:var(--muted);font-size:.97rem}
.subscribe-form{display:flex;flex-direction:column;gap:12px}
.field-row{display:flex;gap:10px}
.field-row input{
  flex:1;min-width:0;padding:14px 18px;border-radius:999px;
  background:rgba(3,7,18,.82);border:1px solid var(--line);color:var(--text);font-size:.94rem;
}
.field-row input::placeholder{color:var(--muted-2)}
.field-row input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.14)}
.form-note{font-size:.82rem;color:var(--muted-2)}
.form-tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  padding:6px 12px;border-radius:999px;font-size:.78rem;color:var(--cyan);
  background:rgba(56,189,248,.08);border:1px solid var(--line);
}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-deep);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:.92rem;line-height:1.7;max-width:380px}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--cyan);transition:var(--tr);
}
.footer-social a:hover{background:rgba(56,189,248,.18);transform:translateY(-2px)}
.footer-col h4{font-size:.9rem;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-col a{display:block;color:var(--muted);font-size:.9rem;padding:6px 0;transition:var(--tr)}
.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.83rem;color:var(--muted-2);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(14px);
  border:1px solid rgba(56,189,248,.45);color:var(--text);
  font-size:.85rem;font-weight:600;opacity:.85;transition:var(--tr);
  box-shadow:0 0 22px rgba(6,182,212,.35);
}
.fab:hover{opacity:1;transform:translateY(-2px);border-color:var(--cyan);box-shadow:0 0 32px rgba(6,182,212,.6)}
.fab:active{transform:scale(.96)}
.fab-icon{color:var(--cyan)}
.fab-dot{width:8px;height:8px;border-radius:50%;background:#F43F5E;box-shadow:0 0 10px #F43F5E;animation:pulseDot 1.6s infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:4px;margin:0;padding:14px 20px 18px;display:none;
    background:rgba(5,11,28,.98);border-bottom:1px solid var(--line);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:.95rem}
  .menu-toggle{display:inline-flex}
  .header-actions .btn{display:none}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .subscribe{grid-template-columns:1fr;gap:26px;padding:30px}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .article-hero{padding:42px 0 36px}
  .article-wrap{padding:24px 20px 16px}
  .check-list{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .fab-text{display:none}
  .fab{padding:14px;border-radius:50%}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .stat-strip{grid-template-columns:1fr}
  .field-row{flex-direction:column}
  .field-row .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
  .article-hero h1{font-size:1.5rem}
  .fab{left:12px;bottom:84px}
}

/* roulang page: category1 */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050B1C;
  --panel:rgba(11,23,48,.82);
  --panel-solid:#0B1730;
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.36);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --ice:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --green:#34D399;
  --red:#F87171;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --sh:0 22px 50px -28px rgba(37,99,235,.85);
  --tr:.25s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Noto Sans',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.02em}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:.94rem;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:var(--tr);white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB 0%,#38BDF8 100%);
  color:#03101F;font-weight:700;
  box-shadow:0 10px 30px -12px rgba(56,189,248,.85);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -12px rgba(56,189,248,1)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-2);color:var(--cyan)}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--cyan);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:var(--text)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-sm{padding:9px 16px;font-size:.86rem}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;font-size:1rem;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#03101F;box-shadow:0 8px 22px -10px rgba(56,189,248,.9);
}
.brand-text{font-weight:800;font-size:1.02rem;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);
  transition:var(--tr);white-space:nowrap;
}
.nav-link:hover{color:var(--text);background:rgba(56,189,248,.08)}
.nav-link.is-active{color:var(--cyan);background:rgba(56,189,248,.12);box-shadow:inset 0 0 0 1px var(--line-2)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line-2);color:var(--cyan);
  cursor:pointer;align-items:center;justify-content:center;
}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:70px 0 58px}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.28;filter:saturate(.8);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 420px at 22% -10%,rgba(37,99,235,.42),transparent 70%),
    linear-gradient(180deg,rgba(3,7,18,.76) 0%,rgba(3,7,18,.94) 62%,var(--bg) 100%);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:.76rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);
  background:rgba(56,189,248,.09);border:1px solid var(--line-2);
}
.hero h1{
  margin:20px 0 0;font-size:clamp(1.75rem,3.9vw,2.75rem);font-weight:800;letter-spacing:-.03em;
}
.hero h1 span{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#60A5FA);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{margin-top:18px;color:var(--muted);font-size:1rem;line-height:1.7;max-width:640px}
.hero-points{margin-top:24px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:#CBD5E1}
.hero-points i{color:var(--cyan);margin-top:5px;font-size:.8rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.trust-row{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;
}
.trust-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 13px;border-radius:999px;font-size:.79rem;color:var(--muted);
  background:rgba(8,18,41,.8);border:1px solid var(--line);
}
.trust-pill i{color:var(--cyan);font-size:.75rem}
.hero-panel{
  padding:22px;border-radius:var(--r-lg);
  background:rgba(8,18,41,.86);border:1px solid var(--line-2);
  box-shadow:var(--sh);
}
.hero-panel h2{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-2);font-weight:700}
.hero-panel-list{margin-top:16px;display:grid;gap:14px}
.hero-panel-list li{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding-bottom:13px;border-bottom:1px dashed rgba(56,189,248,.18);
}
.hero-panel-list li:last-child{border-bottom:0;padding-bottom:0}
.hero-panel-list b{font-size:.95rem;font-weight:600;color:#E2E8F0}
.hero-panel-list span{font-size:.86rem;color:var(--cyan);font-weight:700;white-space:nowrap}

/* ---------- SECTIONS ---------- */
.section{padding:72px 0;position:relative}
.section--soft{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-tag{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:12px;
}
.section-head h2{font-size:clamp(1.4rem,2.7vw,2rem);font-weight:800}
.section-head p{margin-top:14px;color:var(--muted);font-size:.97rem;line-height:1.7}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

/* ---------- STATS ---------- */
.stat-card{
  padding:22px;border-radius:var(--r);
  background:var(--panel);border:1px solid var(--line);
  transition:var(--tr);
}
.stat-card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.stat-card .stat-ico{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);color:var(--cyan);font-size:.95rem;margin-bottom:14px;
}
.stat-card strong{display:block;font-size:1.7rem;font-weight:800;color:var(--cyan);letter-spacing:-.02em}
.stat-card span{display:block;margin-top:6px;font-size:.85rem;color:var(--muted);line-height:1.55}

/* ---------- SERVICE MATRIX ---------- */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.matrix-item{
  padding:24px 22px;border-radius:var(--r);
  background:rgba(11,23,48,.72);border:1px solid var(--line);
  transition:var(--tr);position:relative;overflow:hidden;
}
.matrix-item::before{
  content:"";position:absolute;left:0;top:0;height:2px;width:100%;
  background:linear-gradient(90deg,#38BDF8,rgba(37,99,235,0));
  opacity:0;transition:var(--tr);
}
.matrix-item:hover{border-color:var(--line-2);transform:translateY(-4px);background:rgba(11,23,48,.92)}
.matrix-item:hover::before{opacity:1}
.matrix-item h3{font-size:1.05rem;font-weight:700;margin-bottom:9px}
.matrix-item p{font-size:.9rem;color:var(--muted);line-height:1.65}
.matrix-meta{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;
}
.tag{
  display:inline-block;padding:5px 11px;border-radius:999px;font-size:.74rem;font-weight:600;
  background:rgba(56,189,248,.1);color:var(--cyan);border:1px solid var(--line);
}
.tag--green{background:rgba(52,211,153,.1);color:var(--green);border-color:rgba(52,211,153,.28)}
.tag--red{background:rgba(248,113,113,.1);color:var(--red);border-color:rgba(248,113,113,.28)}

/* ---------- COMPARE TABLE ---------- */
.compare-wrap{
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:rgba(8,18,41,.7);overflow:hidden;
}
.compare-table{width:100%;border-collapse:collapse;font-size:.92rem}
.compare-table th{
  text-align:left;padding:15px 18px;font-size:.76rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted-2);font-weight:700;
  background:rgba(3,7,18,.6);border-bottom:1px solid var(--line);
}
.compare-table td{
  padding:15px 18px;border-bottom:1px solid rgba(56,189,248,.09);color:#CBD5E1;
}
.compare-table tr:last-child td{border-bottom:0}
.compare-table tr:hover td{background:rgba(56,189,248,.05)}
.match-name{font-weight:600;color:var(--text)}
.match-time{display:block;font-size:.78rem;color:var(--muted-2);font-weight:400;margin-top:3px}
.move-up{color:var(--green);font-weight:600}
.move-down{color:var(--red);font-weight:600}
.move-flat{color:var(--muted);font-weight:600}

/* ---------- TIMELINE ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.timeline::before{
  content:"";position:absolute;top:19px;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,rgba(56,189,248,.05),rgba(56,189,248,.4),rgba(56,189,248,.05));
}
.tl-step{position:relative;padding:0 16px;text-align:left}
.tl-dot{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:var(--panel-solid);border:1px solid var(--line-2);color:var(--cyan);
  font-size:.8rem;font-weight:700;position:relative;z-index:2;
}
.tl-step h3{margin-top:16px;font-size:.98rem;font-weight:700}
.tl-step p{margin-top:8px;font-size:.87rem;color:var(--muted);line-height:1.6}

/* ---------- CHANNEL MATRIX ---------- */
.channels{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--r-lg);
  background:linear-gradient(155deg,rgba(11,23,48,.95),rgba(5,11,28,.9));
  border:1px solid var(--line);transition:var(--tr);
}
.channel-card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--sh)}
.channel-card.is-current{border-color:var(--cyan);box-shadow:inset 0 0 0 1px var(--line-2)}
.channel-card i{color:var(--cyan);font-size:1.15rem}
.channel-card h3{margin-top:14px;font-size:1.05rem;font-weight:700}
.channel-card p{margin-top:9px;font-size:.89rem;color:var(--muted);line-height:1.65}
.channel-card .channel-cta{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:.83rem;font-weight:600;color:var(--cyan);
}

/* ---------- NEWS LIST ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  display:flex;flex-direction:column;border-radius:var(--r);
  background:rgba(11,23,48,.72);border:1px solid var(--line);
  overflow:hidden;transition:var(--tr);
}
.news-card:hover{border-color:var(--line-2);transform:translateY(-4px)}
.news-thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--bg-deep)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.news-cat{
  align-self:flex-start;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:600;
  color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid var(--line);
}
.news-body h3{margin-top:12px;font-size:1rem;font-weight:700;line-height:1.45}
.news-body h3 a:hover{color:var(--cyan)}
.news-body p{margin-top:10px;font-size:.88rem;color:var(--muted);line-height:1.62;flex:1}
.news-date{margin-top:14px;font-size:.78rem;color:var(--muted-2);display:flex;align-items:center;gap:7px}
.empty-note{
  padding:34px;border-radius:var(--r);text-align:center;color:var(--muted);
  background:rgba(11,23,48,.6);border:1px dashed var(--line-2);font-size:.94rem;
}
.list-more{display:flex;justify-content:center;margin-top:34px}

/* ---------- ASSURANCE ---------- */
.assure{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.assure-item{
  padding:22px;border-radius:var(--r);
  background:rgba(8,18,41,.7);border:1px solid var(--line);
}
.assure-item i{color:var(--cyan);font-size:1.05rem}
.assure-item h3{margin-top:13px;font-size:.98rem;font-weight:700}
.assure-item p{margin-top:8px;font-size:.86rem;color:var(--muted);line-height:1.6}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
  border-radius:var(--r);border:1px solid var(--line);
  background:rgba(11,23,48,.66);overflow:hidden;transition:var(--tr);
}
.faq-item[open]{border-color:var(--line-2);background:rgba(11,23,48,.9)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-size:.98rem;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.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(--cyan);font-size:.78rem;transition:var(--tr);
}
.faq-item[open] summary::after{content:"\f068"}
.faq-item p{padding:0 22px 20px;font-size:.9rem;color:var(--muted);line-height:1.68;max-width:820px}

/* ---------- CTA FORM ---------- */
.cta-band{
  border-radius:var(--r-lg);padding:40px;
  background:linear-gradient(135deg,rgba(37,99,235,.22),rgba(5,11,28,.94));
  border:1px solid var(--line-2);
  display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800}
.cta-band p{margin-top:14px;color:var(--muted);font-size:.95rem;line-height:1.7}
.cta-form{display:grid;gap:12px}
.cta-form input{
  width:100%;padding:14px 18px;border-radius:999px;
  background:rgba(3,7,18,.8);border:1px solid var(--line-2);color:var(--text);font-size:.94rem;
}
.cta-form input::placeholder{color:var(--muted-2)}
.cta-form input:focus{border-color:var(--cyan);outline:none}
.cta-note{font-size:.79rem;color:var(--muted-2);line-height:1.55}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:11px 18px 11px 12px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:1px solid rgba(56,189,248,.5);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.82;transition:var(--tr);
}
.fab:hover{opacity:1;transform:translateY(-2px) scale(1.03);box-shadow:0 0 30px rgba(6,182,212,.7)}
.fab:active{transform:scale(.96)}
.fab-ico{
  width:34px;height:34px;border-radius:999px;display:grid;place-items:center;
  background:linear-gradient(135deg,#EC4899,#22D3EE);color:#05060D;font-size:.85rem;
}
.fab-text{font-size:.84rem;font-weight:600;color:#E2E8F0}
.fab-dot{
  position:absolute;top:-3px;right:-3px;width:11px;height:11px;border-radius:999px;
  background:#22D3EE;box-shadow:0 0 0 3px rgba(3,7,18,.9);
  animation:pulseDot 1.8s ease-in-out infinite;
}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.82)}}

/* ---------- FOOTER ---------- */
.site-footer{
  background:var(--bg-deep);border-top:1px solid var(--line);padding:56px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{margin-top:16px;font-size:.88rem;color:var(--muted);line-height:1.68;max-width:400px}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--cyan);transition:var(--tr);
}
.footer-social a:hover{background:rgba(56,189,248,.18);border-color:var(--line-2);transform:translateY(-2px)}
.footer-col h4{font-size:.82rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2);font-weight:700;margin-bottom:16px}
.footer-col a{display:block;font-size:.88rem;color:var(--muted);padding:6px 0;transition:var(--tr)}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(56,189,248,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.78rem;color:var(--muted-2);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .matrix{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4,.assure{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .timeline::before{display:none}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .cta-band{grid-template-columns:1fr;padding:32px}
}
@media (max-width:768px){
  .main-nav{
    position:absolute;top:68px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    padding:12px 20px 18px;margin-left:0;
    background:rgba(3,7,18,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line-2);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:var(--r-sm)}
  .menu-toggle{display:inline-flex}
  .header-actions .btn-ghost{display:none}
  .grid-2,.grid-3,.matrix,.channels{grid-template-columns:1fr}
  .section{padding:56px 0}
  .compare-table{font-size:.85rem}
  .compare-table th,.compare-table td{padding:12px 13px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero{padding:48px 0 44px}
  .news-grid{grid-template-columns:1fr}
  .grid-4,.assure{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column}
  .hero-cta .btn{width:100%}
  .fab{padding:10px;bottom:82px}
  .fab-text{display:none}
  .compare-wrap{overflow-x:auto}
  .compare-table{min-width:520px}
}

/* roulang page: category2 */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050B1C;
  --panel:rgba(11,23,48,.82);
  --panel-solid:#0B1730;
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.36);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --ice:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --green:#34D399;
  --red:#F87171;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --sh:0 22px 50px -28px rgba(37,99,235,.85);
  --tr:.25s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Noto Sans',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.22;letter-spacing:-.02em;font-weight:800}
p{margin:0}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:.94rem;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:var(--tr);white-space:nowrap;
}
.btn i{font-size:.85em}
.btn-primary{
  background:linear-gradient(135deg,#2563EB 0%,#38BDF8 100%);
  color:#03101F;font-weight:700;
  box-shadow:0 10px 30px -12px rgba(56,189,248,.85);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -12px rgba(56,189,248,1)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-2);color:var(--cyan)}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--cyan);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:var(--text)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-sm{padding:9px 16px;font-size:.86rem}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;font-size:1rem;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#03101F;box-shadow:0 8px 22px -10px rgba(56,189,248,.9);
}
.brand-text{font-weight:800;font-size:1.02rem;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);
  transition:var(--tr);white-space:nowrap;
}
.nav-link:hover{color:var(--text);background:rgba(56,189,248,.08)}
.nav-link.is-active{color:var(--cyan);background:rgba(56,189,248,.12);box-shadow:inset 0 0 0 1px var(--line-2)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line-2);color:var(--cyan);
  cursor:pointer;align-items:center;justify-content:center;
}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:66px 0 62px}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/a0479748d43124dc.jpg');
  background-size:cover;background-position:center;
  opacity:.26;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 420px at 18% -8%,rgba(37,99,235,.42),transparent 68%),
    radial-gradient(680px 380px at 92% 12%,rgba(56,189,248,.16),transparent 70%),
    linear-gradient(180deg,rgba(3,7,18,.74) 0%,rgba(3,7,18,.94) 62%,var(--bg) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:start;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;font-size:.76rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;color:var(--cyan);
  background:rgba(56,189,248,.09);border:1px solid var(--line-2);
}
.hero h1{
  margin:22px 0 0;font-size:clamp(1.7rem,3.9vw,2.85rem);
  line-height:1.16;letter-spacing:-.032em;
}
.hero h1 span{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#60A5FA);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{margin-top:20px;max-width:640px;color:var(--muted);font-size:1rem;line-height:1.72}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 14px;border-radius:999px;font-size:.8rem;font-weight:600;
  color:var(--ice);background:rgba(11,23,48,.85);border:1px solid var(--line);
}
.badge i{color:var(--cyan);font-size:.78rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

.hero-side{
  padding:26px 24px;border-radius:var(--r-lg);
  background:var(--panel);border:1px solid var(--line-2);
  box-shadow:var(--sh);backdrop-filter:blur(10px);
}
.hero-side h2{font-size:1.06rem;font-weight:700}
.hero-side .side-list{margin-top:16px;display:grid;gap:12px}
.hero-side .side-list li{
  display:flex;gap:11px;align-items:flex-start;
  font-size:.9rem;color:var(--muted);line-height:1.6;
}
.hero-side .side-list i{color:var(--green);margin-top:4px;font-size:.82rem}
.side-note{
  margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);
  font-size:.78rem;color:var(--muted-2);letter-spacing:.01em;
}

/* ---------- SECTION BASE ---------- */
.section{padding:72px 0;position:relative}
.section--soft{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:740px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-tag{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--cyan);
}
.section-head h2{margin-top:12px;font-size:clamp(1.38rem,2.6vw,2rem)}
.section-head p{margin-top:14px;color:var(--muted);font-size:.97rem;line-height:1.72}

/* ---------- STAT STRIP ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{
  padding:22px 20px;border-radius:var(--r);
  background:var(--panel);border:1px solid var(--line);
  transition:var(--tr);
}
.stat-card:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--sh)}
.stat-card strong{
  display:block;font-size:1.55rem;font-weight:800;line-height:1.1;
  background:linear-gradient(120deg,#38BDF8,#60A5FA);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-card span{display:block;margin-top:9px;font-size:.84rem;color:var(--muted);line-height:1.55}
.stat-foot{margin-top:18px;font-size:.8rem;color:var(--muted-2)}

/* ---------- CHANNEL GRID ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  display:flex;flex-direction:column;gap:14px;
  padding:26px 24px;border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(11,23,48,.95),rgba(5,11,28,.9));
  border:1px solid var(--line);transition:var(--tr);
}
.channel-card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--sh)}
.channel-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);border:1px solid var(--line-2);color:var(--cyan);
  font-size:1.05rem;
}
.channel-card h3{font-size:1.06rem;font-weight:700}
.channel-card p{font-size:.9rem;color:var(--muted);line-height:1.65}
.channel-go{
  margin-top:auto;display:inline-flex;align-items:center;gap:8px;
  font-size:.85rem;font-weight:600;color:var(--cyan);
}
.channel-card:hover .channel-go{gap:12px}
.channel-card.is-current{border-color:var(--cyan);box-shadow:0 0 0 1px rgba(56,189,248,.35)}
.channel-card.is-current .channel-go{color:var(--muted-2)}

/* ---------- PHASE GRID ---------- */
.phase-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.phase-card{
  position:relative;padding:26px 24px 24px 74px;border-radius:var(--r);
  background:var(--panel);border:1px solid var(--line);transition:var(--tr);
}
.phase-card:hover{border-color:var(--line-2);background:rgba(11,23,48,.95)}
.phase-num{
  position:absolute;left:24px;top:24px;
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  font-size:.82rem;font-weight:800;color:#03101F;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
}
.phase-card h3{font-size:1.02rem;font-weight:700}
.phase-card p{margin-top:9px;font-size:.9rem;color:var(--muted);line-height:1.68}

/* ---------- SPLIT ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.split--media-first .split-media{order:-1}
.split-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);position:relative}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.split-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(3,7,18,.72) 100%);
}
.split-body h2{font-size:clamp(1.35rem,2.5vw,1.9rem);margin-top:12px}
.split-body p{margin-top:15px;color:var(--muted);font-size:.96rem;line-height:1.72}
.check-list{margin-top:20px;display:grid;gap:12px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:.92rem;color:var(--text);line-height:1.62}
.check-list i{color:var(--cyan);margin-top:5px;font-size:.78rem}

/* ---------- KV LIST ---------- */
.kv-list{border-top:1px solid var(--line)}
.kv-item{padding:18px 0;border-bottom:1px dashed rgba(56,189,248,.18)}
.kv-item h3{font-size:.99rem;font-weight:700;display:flex;align-items:center;gap:10px}
.kv-item h3 i{color:var(--cyan);font-size:.82rem}
.kv-item p{margin-top:7px;font-size:.89rem;color:var(--muted);line-height:1.66}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;padding-left:30px;max-width:820px}
.timeline::before{
  content:"";position:absolute;left:7px;top:8px;bottom:10px;width:2px;
  background:linear-gradient(180deg,#38BDF8,rgba(56,189,248,.05));
}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2px solid var(--cyan);box-shadow:0 0 12px rgba(56,189,248,.55);
}
.tl-time{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:7px;
}
.tl-item h3{font-size:.99rem;font-weight:700}
.tl-item p{margin-top:8px;font-size:.9rem;color:var(--muted);line-height:1.68;max-width:680px}

/* ---------- TRUST ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{
  padding:22px 20px;border-radius:var(--r);
  background:rgba(11,23,48,.7);border:1px solid var(--line);transition:var(--tr);
}
.trust-item:hover{border-color:var(--line-2);transform:translateY(-3px)}
.trust-item i{font-size:1.15rem;color:var(--cyan)}
.trust-item h3{margin-top:14px;font-size:.97rem;font-weight:700}
.trust-item p{margin-top:8px;font-size:.86rem;color:var(--muted);line-height:1.62}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r);
  background:var(--panel);overflow:hidden;transition:var(--tr);
}
.faq-item:hover{border-color:var(--line-2)}
.faq-item summary{
  padding:18px 22px;cursor:pointer;font-weight:600;font-size:.97rem;
  display:flex;justify-content:space-between;gap:16px;align-items:center;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;
  color:var(--cyan);font-size:.76rem;transition:var(--tr);flex-shrink:0;
}
.faq-item[open] summary::after{content:"\f068"}
.faq-item[open]{border-color:var(--line-2)}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:.92rem;line-height:1.72}

/* ---------- CTA ---------- */
.cta-band{
  display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;
  padding:40px 38px;border-radius:var(--r-lg);
  background:linear-gradient(140deg,rgba(37,99,235,.2),rgba(56,189,248,.05));
  border:1px solid var(--line-2);
}
.cta-band h2{font-size:clamp(1.32rem,2.4vw,1.85rem);margin-top:12px}
.cta-band p{margin-top:14px;color:var(--muted);font-size:.95rem;line-height:1.7}
.signup-form{
  display:flex;gap:10px;padding:8px;border-radius:999px;
  background:rgba(3,7,18,.72);border:1px solid var(--line-2);
}
.signup-form input{
  flex:1;min-width:0;padding:12px 20px;border:none;border-radius:999px;
  background:transparent;color:var(--text);font-size:.94rem;
}
.signup-form input::placeholder{color:var(--muted-2)}
.signup-form input:focus{outline:none}
.signup-note{margin-top:14px;font-size:.78rem;color:var(--muted-2);line-height:1.6}
.signup-msg{margin-top:10px;font-size:.83rem;color:var(--green);min-height:1.2em}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:18px;display:grid;place-items:center;
  font-size:1.15rem;color:#E0F2FE;
  background-image:linear-gradient(rgba(7,7,13,.92),rgba(7,7,13,.92)),linear-gradient(135deg,#38BDF8,#A3E635);
  background-origin:border-box;background-clip:padding-box,border-box;
  border:1px solid transparent;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  transition:var(--tr);opacity:.78;
}
.fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 32px rgba(56,189,248,.8)}
.fab:active{transform:scale(.94)}
.fab-dot{
  position:absolute;top:8px;right:8px;width:9px;height:9px;border-radius:50%;
  background:#F43F5E;box-shadow:0 0 8px #F43F5E;animation:fabPulse 1.7s infinite;
}
@keyframes fabPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.6}}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line);padding:58px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand p{margin-top:16px;font-size:.88rem;color:var(--muted);line-height:1.7;max-width:380px}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--cyan);
  transition:var(--tr);font-size:.9rem;
}
.footer-social a:hover{background:rgba(56,189,248,.18);border-color:var(--line-2);transform:translateY(-2px)}
.footer-col h4{font-size:.86rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text)}
.footer-col a{display:block;margin-top:12px;font-size:.88rem;color:var(--muted);transition:var(--tr)}
.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  font-size:.79rem;color:var(--muted-2);line-height:1.6;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:1fr 1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:980px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 20px 20px;margin:0;
    background:rgba(3,7,18,.97);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px}
  .menu-toggle{display:flex}
  .header-inner{position:relative;flex-wrap:wrap}
  .header-actions .btn-outline{display:none}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:52px 0 48px}
  .split{grid-template-columns:1fr;gap:28px}
  .split--media-first .split-media{order:0}
  .phase-grid{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;padding:30px 24px;gap:26px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .timeline{padding-left:26px}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .stat-strip{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .signup-form{flex-direction:column;border-radius:var(--r);padding:12px}
  .signup-form input{padding:12px 14px;text-align:left}
  .signup-form .btn{width:100%}
  .hero-actions .btn{width:100%}
  .phase-card{padding:22px 20px 22px 66px}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
  .footer-bottom{flex-direction:column}
}

/* roulang page: category3 */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050B1C;
  --panel:rgba(11,23,48,.82);
  --panel-solid:#0B1730;
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.36);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --ice:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --green:#34D399;
  --red:#F87171;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --sh:0 22px 50px -28px rgba(37,99,235,.85);
  --tr:.25s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Noto Sans',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.02em}
p{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:.94rem;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:var(--tr);white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB 0%,#38BDF8 100%);
  color:#03101F;font-weight:700;
  box-shadow:0 10px 30px -12px rgba(56,189,248,.85);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -12px rgba(56,189,248,1)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-2);color:var(--cyan)}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--cyan);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:var(--text)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-sm{padding:9px 16px;font-size:.86rem}
.btn-block{width:100%}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
  outline:2px solid var(--cyan);outline-offset:2px;border-radius:8px;
}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px;position:relative}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;font-size:1rem;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#03101F;box-shadow:0 8px 22px -10px rgba(56,189,248,.9);
}
.brand-text{font-weight:800;font-size:1.02rem;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);
  transition:var(--tr);white-space:nowrap;
}
.nav-link:hover{color:var(--text);background:rgba(56,189,248,.08)}
.nav-link.is-active{color:var(--cyan);background:rgba(56,189,248,.12);box-shadow:inset 0 0 0 1px var(--line-2)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line-2);color:var(--cyan);
  cursor:pointer;align-items:center;justify-content:center;
}
.menu-toggle:hover{background:rgba(56,189,248,.16)}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:78px 0 66px;text-align:center}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.30;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 420px at 50% -10%,rgba(37,99,235,.42),transparent 70%),
    linear-gradient(180deg,rgba(3,7,18,.72) 0%,rgba(3,7,18,.93) 60%,var(--bg) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:920px;margin:0 auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;font-size:.78rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);
  background:rgba(56,189,248,.09);border:1px solid var(--line-2);
}
.eyebrow i{font-size:.7rem}
.hero h1{
  margin:22px 0 0;font-size:clamp(1.85rem,4.6vw,3.05rem);font-weight:800;
  line-height:1.16;letter-spacing:-.03em;
}
.hero h1 span{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#60A5FA);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  margin:20px auto 0;max-width:800px;color:var(--muted);
  font-size:1.02rem;line-height:1.7;
}
.hero-search{
  display:flex;gap:10px;max-width:660px;margin:30px auto 0;
  padding:8px;border-radius:999px;
  background:rgba(8,18,41,.9);border:1px solid var(--line-2);
  box-shadow:var(--sh);
}
.hero-search input{
  flex:1;min-width:0;padding:12px 20px;border-radius:999px;border:none;
  background:transparent;color:var(--text);font-size:.96rem;
}
.hero-search input::placeholder{color:var(--muted-2)}
.hero-search input:focus{outline:none}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}
.chip-label{width:100%;font-size:.78rem;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase}
.chip{
  padding:8px 16px;border-radius:999px;font-size:.85rem;color:var(--muted);
  background:rgba(11,23,48,.85);border:1px solid var(--line);transition:var(--tr);
}
.chip:hover{color:var(--cyan);border-color:var(--line-2);transform:translateY(-2px)}

/* ---------- TICKER ---------- */
.ticker{
  position:relative;z-index:3;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(5,11,28,.92);
}
.ticker-inner{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  padding:14px 0;font-size:.86rem;color:var(--muted);
}
.ticker-live{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:.76rem}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(52,211,153,.7);animation:pulse 1.8s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(52,211,153,.6)}
  70%{box-shadow:0 0 0 12px rgba(52,211,153,0)}
  100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}
}
.ticker-item{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.ticker-item b{color:var(--text);font-weight:600}
.ticker-sep{width:1px;height:16px;background:var(--line-2)}
.ticker-clock{margin-left:auto;color:var(--muted-2);font-variant-numeric:tabular-nums}

/* ---------- SECTIONS ---------- */
.section{padding:74px 0;position:relative}
.section--soft{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:780px;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-tag{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--cyan);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:.98rem;line-height:1.7}
.split{display:grid;grid-template-columns:.82fr 1.18fr;gap:40px;align-items:start}

/* ---------- METRICS ---------- */
.metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.metric-card{
  padding:22px;border-radius:var(--r);
  background:var(--panel);border:1px solid var(--line);
  transition:var(--tr);
}
.metric-card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.metric-value{font-size:1.62rem;font-weight:800;color:var(--cyan);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.metric-label{font-size:.86rem;color:var(--muted);margin-top:6px;line-height:1.5}
.metric-trend{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:.78rem;font-weight:600}
.metric-trend.up{color:var(--green)}
.metric-trend.down{color:var(--red)}
.metric-trend.flat{color:var(--muted)}

/* ---------- TABLE ---------- */
.table-wrap{
  margin-top:34px;overflow-x:auto;
  border:1px solid var(--line);border-radius:var(--r-lg);background:var(--panel);
}
table.data-table{width:100%;border-collapse:collapse;min-width:780px;font-size:.9rem}
.data-table th{
  text-align:left;padding:14px 16px;font-size:.74rem;text-transform:uppercase;
  letter-spacing:.08em;color:var(--muted-2);background:rgba(8,18,41,.7);
  border-bottom:1px solid var(--line);white-space:nowrap;font-weight:700;
}
.data-table td{padding:15px 16px;border-bottom:1px solid rgba(56,189,248,.08);color:var(--text);vertical-align:middle}
.data-table tbody tr{transition:background var(--tr)}
.data-table tbody tr:hover{background:rgba(56,189,248,.05)}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table .mono{font-variant-numeric:tabular-nums;font-weight:600}
.data-table .match{font-weight:600}
.data-table .league{color:var(--muted);font-size:.84rem}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;
  font-size:.74rem;font-weight:600;border:1px solid var(--line-2);
  background:rgba(56,189,248,.08);color:var(--cyan);white-space:nowrap;
}
.tag--up{color:var(--green);border-color:rgba(52,211,153,.35);background:rgba(52,211,153,.09)}
.tag--down{color:var(--red);border-color:rgba(248,113,113,.35);background:rgba(248,113,113,.09)}
.tag--flat{color:var(--muted);border-color:rgba(148,163,184,.3);background:rgba(148,163,184,.08)}
.table-note{margin-top:14px;font-size:.82rem;color:var(--muted-2);line-height:1.6}

/* ---------- FEATURE CARDS ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{
  padding:26px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(11,23,48,.9),rgba(5,11,28,.85));
  border:1px solid var(--line);transition:var(--tr);
}
.feature-card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--sh)}
.feature-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(56,189,248,.1);border:1px solid var(--line-2);color:var(--cyan);font-size:1.05rem;
}
.feature-card h3{font-size:1.02rem;margin:16px 0 10px}
.feature-card p{font-size:.9rem;color:var(--muted);line-height:1.65}

/* ---------- COMPARE ---------- */
.compare{
  display:grid;grid-template-columns:1fr 1fr;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
}
.compare-col{padding:28px 26px}
.compare-col--before{background:rgba(148,163,184,.05)}
.compare-col--after{
  background:linear-gradient(160deg,rgba(37,99,235,.18),rgba(56,189,248,.05));
  border-left:1px solid var(--line-2);
}
.compare-col h3{font-size:.92rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.compare-col--after h3{color:var(--cyan)}
.compare-list{margin-top:18px}
.compare-list li{
  display:flex;justify-content:space-between;gap:16px;align-items:baseline;
  padding:13px 0;border-bottom:1px dashed rgba(56,189,248,.16);font-size:.92rem;
}
.compare-list li:last-child{border-bottom:none}
.compare-list span{color:var(--muted);font-size:.86rem}
.compare-list b{font-variant-numeric:tabular-nums;font-weight:700}
.compare-col--before .compare-list b{color:var(--muted)}
.compare-col--after .compare-list b{color:var(--cyan)}
.compare-note{
  margin-top:22px;padding:16px 18px;border-radius:var(--r);
  background:rgba(8,18,41,.7);border:1px solid var(--line);
  font-size:.88rem;color:var(--muted);line-height:1.65;
}

/* ---------- SIGNALS ---------- */
.signal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.signal-card{
  display:grid;grid-template-columns:150px 1fr;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:var(--panel);transition:var(--tr);
}
.signal-card:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--sh)}
.signal-media{position:relative;min-height:160px;background:rgba(3,7,18,.6)}
.signal-media img{width:100%;height:100%;object-fit:cover;opacity:.82;transition:var(--tr)}
.signal-card:hover .signal-media img{opacity:1;transform:scale(1.04)}
.signal-body{padding:22px}
.signal-body h3{font-size:1.02rem;margin-bottom:10px}
.signal-body p{font-size:.9rem;color:var(--muted);line-height:1.65}
.signal-badge{
  display:inline-block;margin-bottom:12px;padding:4px 10px;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid var(--line-2);
}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;padding-left:28px;max-width:840px}
.timeline::before{
  content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--cyan),rgba(56,189,248,.05));
}
.timeline-item{position:relative;padding-bottom:28px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-28px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--bg-deep);border:2px solid var(--cyan);box-shadow:0 0 0 4px rgba(56,189,248,.12);
}
.timeline-time{
  font-size:.76rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);
}
.timeline-item h3{font-size:1.02rem;margin:7px 0 8px}
.timeline-item p{font-size:.92rem;color:var(--muted);line-height:1.66}

/* ---------- CHANNELS ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  display:flex;flex-direction:column;gap:14px;padding:28px;
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(11,23,48,.92),rgba(5,11,28,.88));
  transition:var(--tr);
}
.channel-card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--sh)}
.channel-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(56,189,248,.1);border:1px solid var(--line-2);color:var(--cyan);font-size:1.1rem;
}
.channel-card h3{font-size:1.06rem}
.channel-card p{font-size:.9rem;color:var(--muted);line-height:1.65}
.channel-card .go{
  margin-top:auto;display:inline-flex;align-items:center;gap:9px;
  font-size:.86rem;font-weight:700;color:var(--cyan);transition:var(--tr);
}
.channel-card:hover .go{gap:14px}

/* ---------- NEWS ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  display:flex;flex-direction:column;gap:12px;padding:24px;
  border-radius:var(--r-lg);border:1px solid var(--line);background:var(--panel);
  transition:var(--tr);
}
.news-card:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--sh)}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2)}
.news-card h3{font-size:1.02rem;line-height:1.45}
.news-card h3 a{transition:var(--tr)}
.news-card h3 a:hover{color:var(--cyan)}
.news-card p{font-size:.9rem;color:var(--muted);line-height:1.65}
.news-empty{
  padding:30px;border:1px dashed var(--line-2);border-radius:var(--r);
  color:var(--muted);text-align:center;font-size:.94rem;
}
.list-cta{margin-top:30px}

/* ---------- TRUST ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{
  padding:24px;border-radius:var(--r);background:rgba(8,18,41,.68);
  border:1px solid var(--line);transition:var(--tr);
}
.trust-item:hover{border-color:var(--line-2);transform:translateY(-3px)}
.trust-item i{color:var(--cyan);font-size:1.15rem}
.trust-item h3{font-size:.98rem;margin:14px 0 8px}
.trust-item p{font-size:.88rem;color:var(--muted);line-height:1.62}

/* ---------- QUICK ANSWERS ---------- */
.qa-list{margin-bottom:38px;display:grid;gap:0}
.qa-item{
  display:grid;grid-template-columns:48px 1fr;gap:18px;
  padding:20px 0;border-bottom:1px solid var(--line);
}
.qa-item:first-child{border-top:1px solid var(--line)}
.qa-num{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  font-size:.85rem;font-weight:700;color:var(--cyan);
  background:rgba(56,189,248,.08);border:1px solid var(--line-2);
}
.qa-item h3{font-size:.99rem;margin-bottom:8px}
.qa-item p{font-size:.92rem;color:var(--muted);line-height:1.65}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r);background:var(--panel);
  overflow:hidden;transition:var(--tr);
}
.faq-item[open]{border-color:var(--line-2);background:rgba(11,23,48,.96)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;justify-content:space-between;align-items:center;gap:18px;
  font-weight:600;font-size:1rem;transition:var(--tr);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\2b";font-weight:800;color:var(--cyan);font-size:1rem;line-height:1;transition:var(--tr);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--cyan)}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.94rem;line-height:1.7}

/* ---------- CTA / FORM ---------- */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  border:1px solid var(--line-2);padding:42px;
  display:grid;grid-template-columns:1fr 1fr;gap:40px;
  background:linear-gradient(150deg,rgba(37,99,235,.22),rgba(5,11,28,.96));
}
.cta-panel::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/a0479748d43124dc.jpg');
  background-size:cover;background-position:center;opacity:.12;pointer-events:none;
}
.cta-copy{position:relative;z-index:2}
.cta-copy h2{font-size:clamp(1.35rem,2.5vw,1.9rem)}
.cta-copy p{margin-top:16px;color:var(--muted);font-size:.96rem;line-height:1.7}
.cta-points{margin-top:24px;display:grid;gap:12px}
.cta-points li{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.cta-points i{color:var(--cyan);margin-top:4px}
.cta-form{position:relative;z-index:2}
.form-row{display:grid;gap:8px;margin-bottom:16px}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-size:.82rem;font-weight:600;color:var(--muted);letter-spacing:.02em}
input[type="text"],input[type="email"],input[type="tel"],select{
  width:100%;padding:13px 16px;border-radius:12px;
  background:rgba(3,7,18,.72);border:1px solid var(--line);color:var(--text);
  transition:var(--tr);
}
input[type="text"]::placeholder,input[type="email"]::placeholder,input[type="tel"]::placeholder{color:var(--muted-2)}
input[type="text"]:focus,input[type="email"]:focus,input[type="tel"]:focus,select:focus{
  outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18);
}
.check-row{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--muted);line-height:1.55}
.check-row input{width:auto;margin-top:4px;accent-color:#38BDF8}
.form-note{margin-top:14px;font-size:.8rem;color:var(--muted-2);line-height:1.6}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 20px 12px 14px;border-radius:999px;
  background:rgba(7,7,13,.8);backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
    linear-gradient(135deg,#38BDF8,#2563EB);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.82;transition:var(--tr);min-height:52px;
}
.fab:hover{opacity:1;transform:translateY(-3px);box-shadow:0 0 30px rgba(6,182,212,.7)}
.fab:active{transform:translateY(1px) scale(.98);box-shadow:0 0 18px rgba(236,72,153,.6)}
.fab-icon{
  width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#2563EB,#38BDF8);color:#03101F;font-size:.9rem;
  animation:fabglow 2.6s ease-in-out infinite;
}
@keyframes fabglow{0%,100%{filter:brightness(1)}50%{filter:brightness(1.35)}}
.fab-text{font-size:.84rem;font-weight:700;color:var(--text);letter-spacing:.02em}
.fab-dot{
  position:absolute;top:6px;right:10px;width:9px;height:9px;border-radius:50%;
  background:#F43F5E;box-shadow:0 0 0 3px rgba(244,63,94,.22);
  animation:pulse 1.6s infinite;
}

/* ---------- FOOTER ---------- */
.site-footer{background:linear-gradient(180deg,#020611,#030712);border-top:1px solid var(--line);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:42px}
.footer-brand p{color:var(--muted);font-size:.9rem;margin-top:16px;max-width:380px;line-height:1.65}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--muted);transition:var(--tr);
}
.footer-social a:hover{color:var(--cyan);border-color:var(--line-2);transform:translateY(-2px)}
.footer-col h4{font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;color:var(--text)}
.footer-col a{display:block;padding:6px 0;font-size:.9rem;color:var(--muted);transition:var(--tr)}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0 28px;border-top:1px solid var(--line);
  font-size:.82rem;color:var(--muted-2);line-height:1.6;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .menu-toggle{display:inline-flex;order:3}
  .main-nav{
    order:4;position:absolute;top:100%;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 20px 20px;margin-left:0;
    background:rgba(3,7,18,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:.94rem}
  .header-actions{margin-left:auto;order:2;gap:8px}
  .split{grid-template-columns:1fr;gap:30px}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .cta-panel{grid-template-columns:1fr;padding:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:58px 0 50px}
  .hero-search{flex-direction:column;border-radius:24px;padding:10px}
  .hero-search input{padding:12px 14px;border-radius:16px;background:rgba(3,7,18,.55)}
  .hero-search .btn{width:100%}
  .signal-grid{grid-template-columns:1fr}
  .signal-card{grid-template-columns:1fr}
  .signal-media{min-height:180px}
  .compare{grid-template-columns:1fr}
  .compare-col--after{border-left:none;border-top:1px solid var(--line-2)}
  .form-grid-2{grid-template-columns:1fr}
  .ticker-inner{font-size:.82rem}
  .ticker-clock{margin-left:0}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text{font-size:.94rem}
  .brand-mark{width:32px;height:32px;border-radius:10px}
  .header-actions .btn-sm{padding:8px 12px;font-size:.78rem}
  .metrics-grid{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-panel{padding:24px}
  .metric-value{font-size:1.4rem}
  .fab{bottom:88px;padding:10px 16px 10px 12px;min-height:48px}
  .fab-text{font-size:.8rem}
}