/* roulang page: index */
:root{
  --bg-deep:#030712;
  --bg-navy:#081229;
  --bg-panel:rgba(12,22,45,.72);
  --glass:rgba(15,27,55,.55);
  --border-soft:rgba(56,189,248,.18);
  --border-strong:rgba(56,189,248,.42);
  --electric:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --gold:#FBBF24;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-glow:0 0 24px rgba(56,189,248,.28);
  --shadow-card:0 18px 40px -22px rgba(2,10,30,.95);
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 15% -5%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 8%, rgba(56,189,248,.16), transparent 62%),
    linear-gradient(180deg,#030712 0%,#050d1f 45%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
ul{list-style:none;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
.section-head{margin-bottom:34px;max-width:820px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.08);
  border:1px solid var(--border-soft);
  padding:6px 14px;border-radius:999px;font-weight:700;
}
h1,h2,h3,h4{line-height:1.28;font-weight:800;letter-spacing:-.01em;}
h2{font-size:clamp(1.5rem,2.6vw,2.15rem);margin-top:16px;}
h3{font-size:clamp(1.05rem,1.6vw,1.32rem);}
p{color:var(--muted);}
.lead{font-size:1.02rem;line-height:1.7;}
.muted{color:var(--muted-2);font-size:.86rem;}

/* NAV */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(18px);
  background:rgba(3,7,18,.78);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex-shrink:0;
  background:linear-gradient(140deg,#2563EB,#38BDF8 60%,#60A5FA);
  display:grid;place-items:center;font-size:1.1rem;color:#030712;
  box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.92rem;color:var(--text);font-weight:800;letter-spacing:-.01em;}
.brand-text span{font-size:.68rem;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;font-weight:700;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  font-size:.86rem;font-weight:600;color:var(--muted);
  padding:9px 14px;border-radius:999px;transition:.22s;
  border:1px solid transparent;
}
.nav-links a:hover{color:var(--text);background:rgba(56,189,248,.09);border-color:var(--border-soft);}
.nav-links a.active{color:var(--cyan);background:rgba(56,189,248,.12);border-color:var(--border-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  font-size:.85rem;font-weight:700;color:var(--cyan);
  border:1px solid var(--border-strong);border-radius:999px;
  padding:9px 18px;transition:.22s;background:transparent;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff;}
.btn-solid{
  font-size:.85rem;font-weight:800;color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  border-radius:999px;padding:10px 20px;transition:.22s;
  box-shadow:0 0 18px rgba(56,189,248,.42);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.62);}
.nav-toggle{display:none;margin-left:auto;font-size:1.3rem;color:var(--cyan);padding:8px;}

/* HERO */
.hero{
  position:relative;padding:56px 0 60px;overflow:hidden;
  background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.9)),
             url('/assets/images/a66d3f2b0cd3be1f.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(3,7,18,.92) 0%,rgba(3,7,18,.6) 45%,rgba(37,99,235,.28) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.hero h1{
  font-size:clamp(1.7rem,3.4vw,2.7rem);
  margin:18px 0 18px;color:#fff;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#38BDF8,#60A5FA 45%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lead{max-width:640px;color:#CBD5E1;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-cta .btn-solid,.hero-cta .btn-ghost{padding:13px 26px;font-size:.92rem;}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px;}
.hero-stats div strong{display:block;font-size:1.4rem;color:var(--cyan);font-weight:800;}
.hero-stats div span{font-size:.78rem;color:var(--muted-2);letter-spacing:.04em;}

/* COUPON WALL */
.coupon-wall{
  background:var(--glass);border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);padding:26px;backdrop-filter:blur(16px);
  box-shadow:var(--shadow-card);
}
.coupon-main{
  position:relative;border-radius:var(--radius-md);
  background:linear-gradient(135deg,rgba(37,99,235,.42),rgba(56,189,248,.22));
  border:1px dashed rgba(56,189,248,.55);
  padding:24px;text-align:center;
}
.coupon-main .tag{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,#FBBF24,#F59E0B);color:#3b2000;
  font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 16px;border-radius:999px;white-space:nowrap;
}
.coupon-main h3{color:#fff;margin:14px 0 6px;font-size:1.28rem;}
.coupon-main p{font-size:.86rem;color:#CBD5E1;}
.coupon-main .btn-solid{display:inline-block;margin-top:16px;}
.coupon-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px;}
.coupon-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  padding:12px 14px;background:rgba(8,18,41,.6);transition:.22s;
}
.coupon-item:hover{border-color:var(--border-strong);transform:translateY(-3px);}
.coupon-item strong{display:block;color:var(--cyan);font-size:.94rem;}
.coupon-item span{font-size:.74rem;color:var(--muted-2);}

/* CAPABILITY GRID */
.cap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;}
.cap-card{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px;background:linear-gradient(160deg,rgba(12,22,45,.75),rgba(3,7,18,.6));
  transition:.25s;position:relative;overflow:hidden;
}
.cap-card::before{
  content:"";position:absolute;left:0;top:0;height:100%;width:3px;
  background:linear-gradient(180deg,#38BDF8,#2563EB);opacity:.7;
}
.cap-card:hover{transform:translateY(-5px);border-color:var(--border-strong);box-shadow:var(--shadow-glow);}
.cap-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);color:var(--cyan);font-size:1.15rem;margin-bottom:14px;
  border:1px solid var(--border-soft);
}
.cap-card h3{margin-bottom:9px;color:#fff;}
.cap-card p{font-size:.88rem;}

/* TIMELINE / STATUS */
.status-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;}
.status-col{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px;background:rgba(8,18,41,.55);transition:.25s;
}
.status-col:hover{border-color:var(--border-strong);}
.status-head{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;}
.dot.live{background:#22C55E;box-shadow:0 0 10px #22C55E;animation:pulse 1.8s infinite;}
.dot.soon{background:#FBBF24;box-shadow:0 0 10px #FBBF24;}
.dot.plan{background:#60A5FA;}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.status-head strong{font-size:.96rem;color:#fff;}
.status-col ul li{
  display:flex;gap:10px;font-size:.86rem;color:var(--muted);
  padding:9px 0;border-bottom:1px dashed rgba(56,189,248,.12);
}
.status-col ul li:last-child{border-bottom:none;}
.status-col ul li i{color:var(--cyan);margin-top:5px;font-size:.72rem;}

/* GOLDEN HOURS */
.hours-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;}
.hour-card{
  border-radius:var(--radius-md);padding:26px;position:relative;overflow:hidden;
  background:linear-gradient(150deg,rgba(37,99,235,.28),rgba(3,7,18,.85));
  border:1px solid var(--border-strong);
}
.hour-card .clock{
  font-size:1.5rem;font-weight:800;color:var(--gold);letter-spacing:.02em;
  display:flex;align-items:center;gap:10px;margin-bottom:10px;
}
.hour-card h3{color:#fff;font-size:1.06rem;margin-bottom:10px;}
.hour-card p{font-size:.87rem;}

/* SIGNAL LIST */
.signal-list{display:grid;gap:16px;}
.signal-item{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:20px;background:rgba(8,18,41,.55);transition:.25s;
}
.signal-item:hover{border-color:var(--border-strong);transform:translateX(4px);}
.signal-num{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  font-size:1.25rem;font-weight:800;color:#030712;
  background:linear-gradient(140deg,#60A5FA,#2563EB);
}
.signal-item h3{color:#fff;margin-bottom:7px;font-size:1.02rem;}
.signal-item p{font-size:.88rem;}

/* DISCIPLINE */
.discipline{
  border-radius:var(--radius-lg);padding:34px;
  background:linear-gradient(135deg,rgba(37,99,235,.3),rgba(3,7,18,.9));
  border:1px solid var(--border-strong);
  display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;
}
.discipline h2{color:#fff;}
.discipline ul{margin-top:16px;display:grid;gap:12px;}
.discipline ul li{display:flex;gap:12px;font-size:.9rem;color:var(--muted);}
.discipline ul li i{color:var(--gold);margin-top:5px;}
.progress-box{display:grid;gap:16px;}
.progress-item strong{display:flex;justify-content:space-between;font-size:.84rem;color:#E2E8F0;margin-bottom:7px;}
.bar{height:9px;border-radius:999px;background:rgba(56,189,248,.14);overflow:hidden;}
.bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#38BDF8,#2563EB);}
.bar span.gold{background:linear-gradient(90deg,#FBBF24,#F59E0B);}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;}
.step{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:22px;background:rgba(12,22,45,.5);position:relative;transition:.25s;
}
.step:hover{border-color:var(--border-strong);box-shadow:var(--shadow-glow);}
.step .idx{
  font-size:.72rem;font-weight:800;letter-spacing:.12em;color:var(--cyan);
  text-transform:uppercase;
}
.step h3{color:#fff;margin:10px 0 8px;font-size:1rem;}
.step p{font-size:.86rem;}

/* PAYMENTS */
.pay-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;}
.pay-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  padding:18px;text-align:center;background:rgba(8,18,41,.6);transition:.25s;
}
.pay-item:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.pay-item i{font-size:1.35rem;color:var(--cyan);margin-bottom:9px;display:block;}
.pay-item strong{display:block;font-size:.88rem;color:#fff;}
.pay-item span{font-size:.74rem;color:var(--muted-2);}

/* DATA METRICS */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px;}
.metric{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px;text-align:left;background:linear-gradient(160deg,rgba(12,22,45,.8),rgba(3,7,18,.5));
}
.metric strong{display:block;font-size:1.7rem;font-weight:800;color:var(--cyan);}
.metric span{font-size:.8rem;color:var(--muted-2);}

/* CMS LIST */
.cms-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start;}
.cms-list{display:grid;gap:16px;}
.cms-card{
  display:grid;grid-template-columns:170px 1fr;gap:18px;
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  overflow:hidden;background:rgba(8,18,41,.6);transition:.25s;
}
.cms-card:hover{border-color:var(--border-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.cms-thumb{width:100%;height:100%;min-height:120px;object-fit:cover;}
.cms-body{padding:16px 18px 16px 0;}
.cms-body .meta{font-size:.72rem;color:var(--cyan);letter-spacing:.08em;text-transform:uppercase;font-weight:700;}
.cms-body h3{font-size:1rem;color:#fff;margin:8px 0;line-height:1.45;}
.cms-body p{font-size:.84rem;}
.cms-body .time{font-size:.74rem;color:var(--muted-2);margin-top:8px;display:block;}
.cms-side{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:22px;background:rgba(12,22,45,.6);
}
.cms-side h3{color:#fff;font-size:1rem;margin-bottom:14px;}
.cms-side ul li{
  border-bottom:1px dashed rgba(56,189,248,.14);padding:11px 0;
}
.cms-side ul li:last-child{border-bottom:none;}
.cms-side ul li a{font-size:.86rem;color:var(--muted);transition:.2s;display:block;}
.cms-side ul li a:hover{color:var(--cyan);}
.cms-empty{
  border:1px dashed var(--border-strong);border-radius:var(--radius-md);
  padding:28px;text-align:center;color:var(--muted);font-size:.9rem;
}
.more-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  font-size:.86rem;font-weight:700;color:var(--cyan);
  border:1px solid var(--border-strong);border-radius:999px;padding:9px 20px;transition:.22s;
}
.more-link:hover{background:rgba(56,189,248,.12);}

/* TOPIC MATRIX */
.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;}
.topic-card{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:26px;background:linear-gradient(160deg,rgba(37,99,235,.22),rgba(3,7,18,.72));
  transition:.25s;display:flex;flex-direction:column;gap:12px;
}
.topic-card:hover{border-color:var(--border-strong);transform:translateY(-5px);}
.topic-card h3{color:#fff;}
.topic-card p{font-size:.87rem;flex-grow:1;}
.topic-card a{
  font-size:.82rem;font-weight:700;color:var(--cyan);
  display:inline-flex;align-items:center;gap:7px;
}

/* COMMUNITY */
.community{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;}
.quote{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px;background:rgba(8,18,41,.55);
}
.quote .stars{color:var(--gold);font-size:.82rem;margin-bottom:12px;}
.quote p{font-size:.88rem;font-style:italic;}
.quote .who{margin-top:14px;font-size:.78rem;color:var(--cyan);font-weight:700;}

/* SUBSCRIBE */
.subscribe{
  border-radius:var(--radius-lg);padding:36px;
  background:linear-gradient(135deg,rgba(56,189,248,.2),rgba(3,7,18,.92));
  border:1px solid var(--border-strong);
  display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center;
}
.subscribe h2{color:#fff;}
.subscribe form{display:flex;gap:10px;flex-wrap:wrap;}
.subscribe input{
  flex:1;min-width:200px;padding:13px 18px;border-radius:999px;
  background:rgba(3,7,18,.75);border:1px solid var(--border-soft);
  color:var(--text);font-size:.88rem;outline:none;transition:.2s;
}
.subscribe input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18);}
.subscribe .note{font-size:.75rem;color:var(--muted-2);margin-top:10px;}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:rgba(8,18,41,.55);overflow:hidden;transition:.25s;
}
.faq-item[open]{border-color:var(--border-strong);}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:.94rem;color:#fff;
  list-style:none;display:flex;justify-content:space-between;gap:14px;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:.8rem;}
.faq-item[open] summary::after{content:"\f068";}
.faq-item p{padding:0 22px 20px;font-size:.87rem;}

/* CTA FINAL */
.final-cta{
  border-radius:var(--radius-lg);padding:44px 34px;text-align:center;
  background:linear-gradient(135deg,rgba(37,99,235,.4),rgba(3,7,18,.92));
  border:1px solid var(--border-strong);
  box-shadow:var(--shadow-glow);
}
.final-cta h2{color:#fff;}
.final-cta p{max-width:720px;margin:14px auto 0;font-size:.92rem;}
.final-cta .hero-cta{justify-content:center;}

/* FOOTER */
.site-footer{
  border-top:1px solid rgba(56,189,248,.16);
  background:rgba(3,7,18,.92);padding:52px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;}
.footer-grid h4{font-size:.86rem;color:#fff;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px;}
.footer-grid p,.footer-grid a{font-size:.84rem;color:var(--muted);}
.footer-grid ul{display:grid;gap:10px;}
.footer-grid ul a{transition:.2s;}
.footer-grid ul a:hover{color:var(--cyan);}
.footer-bottom{
  border-top:1px solid rgba(56,189,248,.12);margin-top:36px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:.78rem;color:var(--muted-2);}
.badge-18{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  border:1px solid var(--border-strong);color:var(--cyan);font-weight:800;font-size:.78rem;
}
.trust-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:14px;}
.trust-row span{
  font-size:.7rem;color:var(--muted-2);border:1px solid rgba(56,189,248,.16);
  border-radius:999px;padding:5px 12px;letter-spacing:.05em;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:999px;display:grid;place-items:center;
  background:rgba(7,7,13,.82);backdrop-filter:blur(14px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(135deg,#38BDF8,#A3E635);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  color:#38BDF8;font-size:1.2rem;opacity:.8;transition:.28s;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(56,189,248,.7);}
.fab:hover i{animation:fabSpin .7s ease;}
.fab:active{transform:scale(.94) translateY(2px);}
.fab .dot-alert{
  position:absolute;top:4px;right:4px;width:11px;height:11px;border-radius:50%;
  background:#F43F5E;border:2px solid #030712;animation:pulse 1.4s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{to{transform:rotate(360deg)}}

@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:30px;}
  .cms-layout{grid-template-columns:1fr;}
  .discipline,.subscribe{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(3,7,18,.97);border-bottom:1px solid var(--border-soft);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 14px;}
  .nav-toggle{display:block;}
  .nav-actions{margin-left:0;}
}
@media (max-width:520px){
  section{padding:46px 0;}
  .cms-card{grid-template-columns:1fr;}
  .cms-thumb{height:170px;}
  .cms-body{padding:16px;}
  .coupon-list{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .brand-text strong{font-size:.8rem;}
  .nav-actions .btn-ghost{padding:8px 14px;font-size:.78rem;}
  .nav-actions .btn-solid{padding:9px 16px;font-size:.78rem;}
  .discipline,.subscribe,.final-cta{padding:26px 20px;}
  .fab{bottom:84px;width:52px;height:52px;}
}

/* roulang page: article */
:root{
  --bg-deep:#030712;
  --bg-navy:#081229;
  --bg-panel:rgba(12,22,45,.72);
  --glass:rgba(15,27,55,.55);
  --border-soft:rgba(56,189,248,.18);
  --border-strong:rgba(56,189,248,.42);
  --electric:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --gold:#FBBF24;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-glow:0 0 24px rgba(56,189,248,.28);
  --shadow-card:0 18px 40px -22px rgba(2,10,30,.95);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 15% -5%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 8%, rgba(56,189,248,.16), transparent 62%),
    linear-gradient(180deg,#030712 0%,#050d1f 45%,#030712 100%);
  color:var(--text);
  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{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
.section-head{margin-bottom:34px;max-width:840px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.08);
  border:1px solid var(--border-soft);
  padding:6px 14px;border-radius:999px;font-weight:700;
}
.h2{font-size:clamp(1.35rem,2.6vw,2rem);color:#fff;margin:16px 0 12px;line-height:1.3;}
.lead{font-size:1.02rem;line-height:1.7;color:#CBD5E1;}
.muted{color:var(--muted-2);font-size:.86rem;}
/* NAV */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(18px);
  background:rgba(3,7,18,.78);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex-shrink:0;
  background:linear-gradient(140deg,#2563EB,#38BDF8 60%,#60A5FA);
  display:grid;place-items:center;font-size:1.1rem;color:#030712;
  box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.92rem;color:var(--text);font-weight:800;letter-spacing:-.01em;}
.brand-text span{font-size:.68rem;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;font-weight:700;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  font-size:.86rem;font-weight:600;color:var(--muted);
  padding:9px 14px;border-radius:999px;transition:.22s;
  border:1px solid transparent;
}
.nav-links a:hover{color:var(--text);background:rgba(56,189,248,.09);border-color:var(--border-soft);}
.nav-links a.active{color:var(--cyan);background:rgba(56,189,248,.12);border-color:var(--border-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  font-size:.85rem;font-weight:700;color:var(--cyan);
  border:1px solid var(--border-strong);border-radius:999px;
  padding:9px 18px;transition:.22s;background:transparent;display:inline-flex;align-items:center;gap:8px;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff;}
.btn-solid{
  font-size:.85rem;font-weight:800;color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  border-radius:999px;padding:10px 20px;transition:.22s;
  box-shadow:0 0 18px rgba(56,189,248,.42);display:inline-flex;align-items:center;gap:8px;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.62);}
.nav-toggle{display:none;margin-left:auto;font-size:1.3rem;color:var(--cyan);padding:8px;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
/* ARTICLE HERO */
.article-hero{
  position:relative;padding:52px 0 46px;overflow:hidden;
  background:linear-gradient(180deg,rgba(8,18,41,.6),rgba(3,7,18,.94)),
             url('/assets/images/67b8e2e2adb5bd72.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--border-soft);
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(3,7,18,.94) 0%,rgba(3,7,18,.66) 48%,rgba(37,99,235,.3) 100%);
}
.article-hero-inner{position:relative;z-index:2;max-width:900px;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.78rem;color:var(--muted-2);margin-bottom:16px;}
.breadcrumb a{color:var(--cyan);transition:.2s;}
.breadcrumb a:hover{color:#fff;}
.article-hero h1{
  font-size:clamp(1.5rem,3.1vw,2.4rem);
  color:#fff;margin:16px 0 16px;line-height:1.28;
}
.article-hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#38BDF8,#60A5FA 45%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.meta-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;color:var(--muted);font-size:.84rem;}
.meta-row span{display:inline-flex;align-items:center;gap:8px;}
.meta-row i{color:var(--cyan);}
/* LAYOUT */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start;}
.article-body{
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(12,22,45,.72),rgba(3,7,18,.62));
  padding:34px;box-shadow:var(--shadow-card);
}
.prose{font-size:1rem;line-height:1.72;color:#DCE5F1;}
.prose h2{font-size:1.32rem;color:#fff;margin:34px 0 14px;line-height:1.35;}
.prose h3{font-size:1.1rem;color:var(--holo);margin:26px 0 12px;line-height:1.4;}
.prose p{margin:0 0 16px;}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;list-style:disc;}
.prose ol{list-style:decimal;}
.prose li{margin-bottom:9px;}
.prose strong{color:#fff;}
.prose a{color:var(--cyan);border-bottom:1px dashed rgba(56,189,248,.5);transition:.2s;}
.prose a:hover{color:#fff;border-color:#fff;}
.prose img{border-radius:var(--radius-md);margin:20px 0;border:1px solid var(--border-soft);}
.prose blockquote{
  margin:22px 0;padding:16px 20px;border-left:3px solid var(--cyan);
  background:rgba(56,189,248,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:#E2E8F0;
}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.92rem;}
.prose th,.prose td{border:1px solid var(--border-soft);padding:10px 12px;text-align:left;}
.prose th{background:rgba(56,189,248,.09);color:#fff;}
.empty-state{
  text-align:center;padding:48px 20px;border:1px dashed var(--border-strong);
  border-radius:var(--radius-md);background:rgba(8,18,41,.5);
}
.empty-state i{font-size:2rem;color:var(--cyan);margin-bottom:14px;}
.empty-state h3{color:#fff;font-size:1.2rem;margin-bottom:10px;}
.empty-state p{color:var(--muted);margin-bottom:18px;}
/* SIDEBAR */
.side-panel{
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(12,22,45,.8),rgba(3,7,18,.6));
  padding:24px;box-shadow:var(--shadow-card);margin-bottom:22px;
}
.side-panel h3{font-size:1rem;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.side-panel h3 i{color:var(--cyan);}
.side-list li{padding:11px 0;border-bottom:1px dashed rgba(56,189,248,.14);font-size:.9rem;color:#CBD5E1;}
.side-list li:last-child{border-bottom:none;}
.side-list li a{transition:.2s;display:flex;gap:10px;align-items:flex-start;}
.side-list li a:hover{color:var(--cyan);}
.side-list li a i{color:var(--gold);margin-top:4px;font-size:.7rem;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
.chip{
  font-size:.76rem;font-weight:700;color:var(--holo);
  border:1px solid var(--border-soft);background:rgba(56,189,248,.07);
  padding:6px 12px;border-radius:999px;transition:.22s;
}
.chip:hover{border-color:var(--border-strong);color:#fff;}
.side-cta{
  border-radius:var(--radius-lg);padding:24px;text-align:left;
  background:linear-gradient(150deg,rgba(37,99,235,.45),rgba(56,189,248,.2));
  border:1px solid var(--border-strong);box-shadow:var(--shadow-glow);
}
.side-cta h3{color:#fff;font-size:1.05rem;margin-bottom:10px;}
.side-cta p{font-size:.86rem;color:#DCE5F1;margin-bottom:16px;}
.side-cta .btn-solid{width:100%;justify-content:center;}
/* RELATED */
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;}
.rel-card{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;
  background:linear-gradient(165deg,rgba(12,22,45,.78),rgba(3,7,18,.6));transition:.25s;
}
.rel-card:hover{transform:translateY(-5px);border-color:var(--border-strong);box-shadow:var(--shadow-glow);}
.rel-card img{width:100%;height:170px;object-fit:cover;}
.rel-card-body{padding:20px;}
.rel-card-body .tag{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:800;}
.rel-card-body h3{font-size:1rem;color:#fff;margin:10px 0 8px;line-height:1.42;}
.rel-card-body p{font-size:.86rem;color:var(--muted);}
/* VALUE STRIP */
.value-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;}
.value-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:22px;
  background:rgba(8,18,41,.6);transition:.24s;
}
.value-item:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.value-item i{font-size:1.3rem;color:var(--cyan);margin-bottom:12px;display:block;}
.value-item strong{display:block;color:#fff;font-size:1rem;margin-bottom:6px;}
.value-item span{font-size:.85rem;color:var(--muted);}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:rgba(8,18,41,.6);padding:20px 22px;transition:.24s;
}
.faq-item:hover{border-color:var(--border-strong);}
.faq-item h3{font-size:1rem;color:#fff;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start;}
.faq-item h3 i{color:var(--gold);margin-top:4px;font-size:.8rem;}
.faq-item p{font-size:.9rem;color:var(--muted);}
/* CTA */
.final-cta{
  border-radius:var(--radius-lg);padding:40px;text-align:center;
  background:linear-gradient(140deg,rgba(37,99,235,.4),rgba(3,7,18,.9)),
             url('/assets/images/ca5b627d7abb06f4.jpg') center/cover no-repeat;
  border:1px solid var(--border-strong);position:relative;overflow:hidden;
}
.final-cta::after{content:"";position:absolute;inset:0;background:rgba(3,7,18,.7);}
.final-cta > *{position:relative;z-index:2;}
.final-cta h2{color:#fff;font-size:clamp(1.3rem,2.6vw,2rem);margin-bottom:14px;}
.final-cta p{color:#CBD5E1;max-width:680px;margin:0 auto 24px;}
.final-cta .hero-cta{justify-content:center;display:flex;flex-wrap:wrap;gap:14px;}
/* FOOTER */
.site-footer{
  border-top:1px solid var(--border-soft);
  background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(3,7,18,.98));
  padding:56px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
.footer-grid h4{color:#fff;font-size:.95rem;margin-bottom:14px;}
.footer-grid p{font-size:.85rem;color:var(--muted);line-height:1.6;}
.footer-grid ul li{margin-bottom:9px;}
.footer-grid ul li a{font-size:.85rem;color:var(--muted);transition:.2s;}
.footer-grid ul li a:hover{color:var(--cyan);}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.trust-row span{
  font-size:.72rem;color:var(--holo);border:1px solid var(--border-soft);
  background:rgba(56,189,248,.07);padding:5px 11px;border-radius:999px;font-weight:600;
}
.footer-bottom{
  margin-top:34px;padding-top:22px;border-top:1px solid rgba(56,189,248,.12);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:.8rem;color:var(--muted-2);max-width:780px;}
.badge-18{
  font-size:.75rem;font-weight:800;color:#030712;
  background:linear-gradient(135deg,#FBBF24,#F59E0B);
  padding:5px 13px;border-radius:8px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;
  border-radius:50%;display:grid;place-items:center;font-size:1.2rem;
  background:radial-gradient(circle at 35% 30%,rgba(56,189,248,.9),rgba(37,99,235,.95));
  border:2px solid rgba(56,189,248,.9);color:#031024;
  box-shadow:0 0 22px rgba(56,189,248,.5);
  opacity:.82;transition:.25s;animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1;}
.fab:active{transform:scale(.94) translateY(2px);}
.fab::after{
  content:"";position:absolute;top:2px;right:2px;width:12px;height:12px;
  background:#DC2626;border-radius:50%;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* RESPONSIVE */
@media (max-width:1024px){
  .article-layout{grid-template-columns:1fr;}
  .article-body{padding:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-links a{padding:8px 11px;font-size:.82rem;}
}
@media (max-width:768px){
  .nav-toggle{display:block;}
  .nav-links{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(3,7,18,.98);border-bottom:1px solid var(--border-soft);
    padding:14px 20px;gap:4px;display:none;
  }
  .nav-links.open{display:flex;}
  .nav-actions{margin-left:auto;}
  .nav-actions .btn-ghost,.nav-actions .btn-solid{padding:8px 13px;font-size:.78rem;}
  .article-body{padding:22px;}
  section{padding:48px 0;}
  .final-cta{padding:28px 20px;}
}
@media (max-width:520px){
  .brand-text span{display:none;}
  .nav-actions .btn-ghost{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .rel-card img{height:150px;}
  .fab{width:50px;height:50px;bottom:84px;left:12px;}
}

/* roulang page: category1 */
:root{
  --bg-deep:#030712;
  --bg-navy:#081229;
  --bg-panel:rgba(12,22,45,.72);
  --glass:rgba(15,27,55,.55);
  --border-soft:rgba(56,189,248,.18);
  --border-strong:rgba(56,189,248,.42);
  --electric:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --gold:#FBBF24;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-glow:0 0 24px rgba(56,189,248,.28);
  --shadow-card:0 18px 40px -22px rgba(2,10,30,.95);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 15% -5%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 8%, rgba(56,189,248,.16), transparent 62%),
    linear-gradient(180deg,#030712 0%,#050d1f 45%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;line-height:1.28;letter-spacing:-.01em;}
p{margin:0;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
.section-head{margin-bottom:34px;max-width:820px;}
.section-head.left{text-align:left;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.08);
  border:1px solid var(--border-soft);
  padding:6px 14px;border-radius:999px;font-weight:700;
}
h2.section-title{font-size:clamp(1.4rem,2.5vw,2rem);color:#fff;margin:14px 0 12px;}
.lead{font-size:1.02rem;line-height:1.7;color:#CBD5E1;}
.muted{color:var(--muted-2);font-size:.86rem;}
.rule{height:1px;background:linear-gradient(90deg,rgba(56,189,248,.4),transparent);border:0;margin:0;}

/* ===== HEADER / NAV ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(18px);
  background:rgba(3,7,18,.78);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex-shrink:0;
  background:linear-gradient(140deg,#2563EB,#38BDF8 60%,#60A5FA);
  display:grid;place-items:center;font-size:1.1rem;color:#030712;
  box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.92rem;color:var(--text);font-weight:800;letter-spacing:-.01em;}
.brand-text span{font-size:.68rem;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;font-weight:700;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  font-size:.86rem;font-weight:600;color:var(--muted);
  padding:9px 14px;border-radius:999px;transition:.22s;
  border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(56,189,248,.09);border-color:var(--border-soft);}
.nav-links a.active{color:var(--cyan);background:rgba(56,189,248,.12);border-color:var(--border-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.85rem;font-weight:700;color:var(--cyan);
  border:1px solid var(--border-strong);border-radius:999px;
  padding:9px 18px;transition:.22s;background:transparent;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff;transform:translateY(-2px);}
.btn-solid{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.85rem;font-weight:800;color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  border-radius:999px;padding:10px 20px;transition:.22s;
  box-shadow:0 0 18px rgba(56,189,248,.42);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.62);}
.btn-solid:active,.btn-ghost:active{transform:translateY(1px) scale(.99);}
.nav-toggle{display:none;margin-left:auto;font-size:1.3rem;color:var(--cyan);padding:8px;border-radius:10px;}
.nav-toggle:hover{background:rgba(56,189,248,.12);}

/* ===== HERO ===== */
.hero{
  position:relative;padding:56px 0 60px;overflow:hidden;
  background:linear-gradient(180deg,rgba(8,18,41,.6),rgba(3,7,18,.94)),
             url('/assets/images/67b8e2e2adb5bd72.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(3,7,18,.94) 0%,rgba(3,7,18,.66) 46%,rgba(37,99,235,.3) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:start;}
.hero h1{font-size:clamp(1.65rem,3.2vw,2.6rem);margin:18px 0 18px;color:#fff;}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#38BDF8,#60A5FA 45%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lead{max-width:640px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-cta .btn-solid,.hero-cta .btn-ghost{padding:13px 26px;font-size:.92rem;}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:32px;}
.hero-stats div strong{display:block;font-size:1.36rem;color:var(--cyan);font-weight:800;}
.hero-stats div span{font-size:.76rem;color:var(--muted-2);letter-spacing:.04em;}
.hero-panel{
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(15,27,55,.82),rgba(3,7,18,.72));
  backdrop-filter:blur(14px);
  padding:22px;box-shadow:var(--shadow-card);
}
.hero-panel h3{font-size:1rem;color:#fff;display:flex;align-items:center;gap:9px;}
.hero-panel h3 i{color:var(--gold);}
.phase-track{display:flex;flex-direction:column;gap:10px;margin:18px 0 20px;}
.phase-node{
  display:flex;align-items:center;gap:12px;
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  background:rgba(8,18,41,.66);padding:11px 13px;transition:.22s;
}
.phase-node:hover{border-color:var(--border-strong);transform:translateX(4px);}
.phase-node .dot{
  width:9px;height:9px;border-radius:50%;flex-shrink:0;
  background:var(--cyan);box-shadow:0 0 10px rgba(56,189,248,.9);
}
.phase-node.hot .dot{background:var(--gold);box-shadow:0 0 10px rgba(251,191,36,.9);}
.phase-node .time{font-size:.82rem;font-weight:800;color:var(--cyan);min-width:86px;}
.phase-node.hot .time{color:var(--gold);}
.phase-node .label{font-size:.78rem;color:var(--muted);}
.sub-form{display:flex;gap:8px;flex-wrap:wrap;}
.sub-form input{
  flex:1 1 170px;min-width:0;
  background:rgba(3,7,18,.75);border:1px solid var(--border-soft);
  border-radius:999px;padding:11px 16px;color:var(--text);font-size:.84rem;
  transition:.22s;
}
.sub-form input::placeholder{color:var(--muted-2);}
.sub-form input:focus{border-color:var(--border-strong);outline:none;box-shadow:0 0 0 3px rgba(56,189,248,.16);}
.sub-form button{padding:11px 20px;font-size:.84rem;}
.sub-note{font-size:.74rem;color:var(--muted-2);margin-top:10px;min-height:18px;}

/* ===== WHY GRID ===== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;}
.why-card{
  position:relative;border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px 22px 22px;background:linear-gradient(160deg,rgba(12,22,45,.78),rgba(3,7,18,.62));
  transition:.25s;overflow:hidden;
}
.why-card::before{
  content:"";position:absolute;left:0;top:0;height:100%;width:3px;
  background:linear-gradient(180deg,#38BDF8,#2563EB);opacity:.75;
}
.why-card:hover{transform:translateY(-5px);border-color:var(--border-strong);box-shadow:var(--shadow-glow);}
.why-card i{font-size:1.25rem;color:var(--cyan);margin-bottom:12px;display:block;}
.why-card h3{font-size:1rem;color:#fff;margin-bottom:8px;}
.why-card p{font-size:.88rem;color:var(--muted);}

/* ===== SCHEDULE ===== */
.schedule{border:1px solid var(--border-soft);border-radius:var(--radius-lg);overflow:hidden;background:rgba(8,18,41,.6);}
.sched-row{
  display:grid;grid-template-columns:1.1fr 1fr 1.2fr 1.6fr;
  gap:14px;padding:16px 20px;align-items:center;
  border-bottom:1px solid rgba(56,189,248,.1);
  transition:.2s;
}
.sched-row:last-child{border-bottom:0;}
.sched-row.head{
  background:rgba(37,99,235,.16);
  font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan);font-weight:800;
}
.sched-row:not(.head):hover{background:rgba(56,189,248,.07);}
.sched-row .slot{font-weight:800;color:#fff;font-size:.94rem;}
.sched-row .pot{color:var(--gold);font-weight:700;font-size:.9rem;}
.sched-row .note{font-size:.85rem;color:var(--muted);}
.tag-pill{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.06em;
  padding:4px 10px;border-radius:999px;text-transform:uppercase;
}
.tag-pill.bac{background:rgba(148,163,184,.18);color:#CBD5E1;}
.tag-pill.vang{background:rgba(251,191,36,.16);color:var(--gold);}
.tag-pill.ngoc{background:rgba(16,185,129,.16);color:#34D399;}
.tag-pill.ty{background:rgba(244,63,94,.16);color:#FB7185;}

/* ===== SCENES ===== */
.scene-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;}
.scene-card{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:linear-gradient(150deg,rgba(15,27,55,.6),rgba(3,7,18,.6));
  padding:22px;transition:.25s;
}
.scene-card:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.scene-card span.idx{
  display:inline-block;font-size:.72rem;font-weight:800;color:var(--cyan);
  border:1px solid var(--border-soft);border-radius:999px;padding:3px 10px;margin-bottom:12px;
}
.scene-card h3{font-size:.98rem;color:#fff;margin-bottom:8px;}
.scene-card p{font-size:.86rem;color:var(--muted);}

/* ===== STEPS ===== */
.steps-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center;}
.steps-figure{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-soft);
  box-shadow:var(--shadow-card);position:relative;
}
.steps-figure img{width:100%;height:100%;min-height:320px;object-fit:cover;}
.steps-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 18px;font-size:.82rem;color:#E2E8F0;
  background:linear-gradient(0deg,rgba(3,7,18,.95),transparent);
}
.step-list{display:flex;flex-direction:column;gap:14px;}
.step-item{
  display:flex;gap:16px;padding:18px;
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:rgba(8,18,41,.55);transition:.24s;
}
.step-item:hover{border-color:var(--border-strong);background:rgba(15,27,55,.7);}
.step-item .num{
  width:34px;height:34px;flex-shrink:0;border-radius:10px;
  background:linear-gradient(140deg,#2563EB,#38BDF8);
  color:#031024;font-weight:900;font-size:.9rem;
  display:grid;place-items:center;
}
.step-item h3{font-size:.96rem;color:#fff;margin-bottom:6px;}
.step-item p{font-size:.86rem;color:var(--muted);}

/* ===== METRICS ===== */
.metrics{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;
}
.metric{
  border-radius:var(--radius-md);padding:24px 20px;
  border:1px solid var(--border-soft);
  background:linear-gradient(160deg,rgba(37,99,235,.22),rgba(3,7,18,.7));
  text-align:left;
}
.metric strong{display:block;font-size:1.7rem;font-weight:900;color:var(--cyan);line-height:1.2;}
.metric span{font-size:.82rem;color:var(--muted);}

/* ===== QUOTES ===== */
.quote-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;}
.quote-card{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:22px;background:rgba(8,18,41,.6);transition:.24s;
}
.quote-card:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.quote-card p{font-size:.9rem;color:#CBD5E1;font-style:italic;}
.quote-card footer{margin-top:14px;display:flex;align-items:center;gap:10px;}
.quote-card .avatar{
  width:36px;height:36px;border-radius:50%;object-fit:cover;border:1px solid var(--border-soft);
}
.quote-card cite{font-style:normal;font-size:.82rem;color:#fff;font-weight:700;}
.quote-card small{display:block;font-size:.74rem;color:var(--muted-2);}

/* ===== COMPARE ===== */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.compare-col{
  border-radius:var(--radius-md);padding:24px;border:1px solid var(--border-soft);
  background:rgba(8,18,41,.55);
}
.compare-col.bad{border-color:rgba(244,63,94,.32);background:rgba(60,10,25,.28);}
.compare-col.good{border-color:rgba(34,197,94,.32);background:rgba(6,40,30,.3);}
.compare-col h3{font-size:1rem;display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.compare-col.bad h3{color:#FB7185;}
.compare-col.good h3{color:#34D399;}
.compare-col li{
  position:relative;padding-left:20px;font-size:.88rem;color:var(--muted);
  margin-bottom:10px;line-height:1.6;
}
.compare-col li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;
  background:var(--cyan);
}
.compare-col.bad li::before{background:#FB7185;}
.compare-col.good li::before{background:#34D399;}

/* ===== FAQ ===== */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:940px;}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:rgba(8,18,41,.55);overflow:hidden;transition:.22s;
}
.faq-item:hover{border-color:var(--border-strong);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 20px;
  font-size:.94rem;font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:.78rem;color:var(--cyan);transition:.24s;
}
.faq-item[open] summary::after{content:"\f068";color:var(--gold);}
.faq-item .answer{padding:0 20px 18px;font-size:.88rem;color:var(--muted);}

/* ===== CTA BAND ===== */
.cta-band{
  border:1px solid var(--border-strong);border-radius:var(--radius-lg);
  padding:36px 30px;
  background:
    radial-gradient(600px 260px at 12% 0%, rgba(37,99,235,.35), transparent 65%),
    linear-gradient(140deg,rgba(15,27,55,.9),rgba(3,7,18,.85));
  display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center;
  box-shadow:var(--shadow-card);
}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.8rem);color:#fff;margin-bottom:12px;}
.cta-band p{font-size:.92rem;color:#CBD5E1;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}
.cta-actions .btn-solid,.cta-actions .btn-ghost{justify-content:center;padding:14px 22px;font-size:.9rem;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-row span{
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  border:1px solid var(--border-soft);border-radius:8px;
  padding:6px 11px;color:var(--muted);background:rgba(3,7,18,.5);
}

/* ===== FOOTER ===== */
.site-footer{
  border-top:1px solid rgba(56,189,248,.16);
  background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(2,5,14,.98));
  padding:56px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;}
.footer-grid h4{font-size:.9rem;color:#fff;margin-bottom:14px;letter-spacing:.02em;}
.footer-grid p{font-size:.84rem;color:var(--muted);max-width:380px;}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid ul a{font-size:.84rem;color:var(--muted);transition:.2s;}
.footer-grid ul a:hover{color:var(--cyan);padding-left:4px;}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.trust-row span{
  font-size:.7rem;font-weight:700;letter-spacing:.05em;
  border:1px solid var(--border-soft);border-radius:999px;
  padding:5px 12px;color:var(--cyan);background:rgba(56,189,248,.07);
}
.footer-bottom{
  margin-top:34px;padding-top:20px;
  border-top:1px solid rgba(56,189,248,.12);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{font-size:.78rem;color:var(--muted-2);}
.badge-18{
  font-size:.74rem;font-weight:900;color:#031024;
  background:linear-gradient(135deg,#FBBF24,#F59E0B);
  border-radius:8px;padding:5px 11px;
}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),
                   linear-gradient(135deg,#38BDF8,#2563EB);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--cyan);font-size:1.2rem;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  opacity:.8;transition:.25s;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(56,189,248,.7);}
.fab:active{transform:scale(.95) translateY(2px);}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#EF4444;border:2px solid #030712;
}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:30px;}
  .steps-wrap{grid-template-columns:1fr;}
  .steps-figure img{min-height:260px;}
  .cta-band{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .nav-toggle{display:block;}
  .nav-links{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(3,7,18,.98);
    border-bottom:1px solid var(--border-soft);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 14px;border-radius:12px;}
  .nav-actions{margin-left:0;gap:8px;}
  .sched-row{grid-template-columns:1fr 1fr;gap:8px 14px;}
  .sched-row.head{display:none;}
  .sched-row .note{grid-column:1 / -1;}
}
@media(max-width:768px){
  section{padding:48px 0;}
  .compare-grid{grid-template-columns:1fr;}
  .brand-text strong{font-size:.82rem;}
  .brand-text span{font-size:.62rem;}
  .nav-actions .btn-ghost{padding:8px 12px;font-size:.78rem;}
  .nav-actions .btn-solid{padding:9px 14px;font-size:.78rem;}
  .hero{padding:42px 0 48px;}
  .hero-stats{gap:18px;}
  .hero-stats div strong{font-size:1.15rem;}
}
@media(max-width:520px){
  .container{padding:0 16px;}
  .brand-mark{width:38px;height:38px;font-size:.95rem;}
  .nav-wrap{min-height:66px;gap:10px;}
  .footer-grid{grid-template-columns:1fr;}
  .sched-row{grid-template-columns:1fr;}
  .cta-band{padding:26px 20px;}
  .fab{width:50px;height:50px;bottom:88px;}
  .quote-grid,.why-grid,.scene-grid,.metrics{grid-template-columns:1fr;}
}

/* roulang page: category2 */
:root{
  --bg-deep:#030712;
  --bg-navy:#081229;
  --bg-panel:rgba(12,22,45,.72);
  --glass:rgba(15,27,55,.55);
  --border-soft:rgba(56,189,248,.18);
  --border-strong:rgba(56,189,248,.42);
  --electric:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --gold:#FBBF24;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-glow:0 0 24px rgba(56,189,248,.28);
  --shadow-card:0 18px 40px -22px rgba(2,10,30,.95);
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 15% -5%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 8%, rgba(56,189,248,.16), transparent 62%),
    linear-gradient(180deg,#030712 0%,#050d1f 45%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
ul{list-style:none;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
.section-head{margin-bottom:34px;max-width:840px;}
.section-head h2{font-size:clamp(1.4rem,2.6vw,2rem);color:#fff;margin:14px 0 12px;letter-spacing:-.01em;}
.section-head p{color:var(--muted);font-size:.98rem;line-height:1.7;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.08);
  border:1px solid var(--border-soft);
  padding:6px 14px;border-radius:999px;font-weight:700;
}
.lead{font-size:1.02rem;line-height:1.7;}
.muted{color:var(--muted-2);font-size:.86rem;}
/* NAV */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(18px);
  background:rgba(3,7,18,.78);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex-shrink:0;
  background:linear-gradient(140deg,#2563EB,#38BDF8 60%,#60A5FA);
  display:grid;place-items:center;font-size:1.1rem;color:#030712;
  box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.92rem;color:var(--text);font-weight:800;letter-spacing:-.01em;}
.brand-text span{font-size:.68rem;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;font-weight:700;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  font-size:.86rem;font-weight:600;color:var(--muted);
  padding:9px 14px;border-radius:999px;transition:.22s;
  border:1px solid transparent;
}
.nav-links a:hover{color:var(--text);background:rgba(56,189,248,.09);border-color:var(--border-soft);}
.nav-links a.active{color:var(--cyan);background:rgba(56,189,248,.12);border-color:var(--border-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  font-size:.85rem;font-weight:700;color:var(--cyan);
  border:1px solid var(--border-strong);border-radius:999px;
  padding:9px 18px;transition:.22s;background:transparent;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff;}
.btn-solid{
  font-size:.85rem;font-weight:800;color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  border-radius:999px;padding:10px 20px;transition:.22s;
  box-shadow:0 0 18px rgba(56,189,248,.42);
  display:inline-block;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.62);}
.btn-solid:active{transform:translateY(0) scale(.98);}
.nav-toggle{display:none;margin-left:auto;font-size:1.3rem;color:var(--cyan);padding:8px;}
/* HERO */
.hero{
  position:relative;padding:64px 0 68px;overflow:hidden;
  background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.9)),
             url('/assets/images/a66d3f2b0cd3be1f.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(3,7,18,.94) 0%,rgba(3,7,18,.66) 46%,rgba(37,99,235,.3) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;}
.hero h1{font-size:clamp(1.7rem,3.4vw,2.6rem);margin:18px 0 18px;color:#fff;line-height:1.25;}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#38BDF8,#60A5FA 45%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lead{max-width:640px;color:#CBD5E1;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-cta .btn-solid,.hero-cta .btn-ghost{padding:13px 26px;font-size:.92rem;}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:34px;}
.hero-stats div strong{display:block;font-size:1.42rem;color:var(--cyan);font-weight:800;}
.hero-stats div span{font-size:.78rem;color:var(--muted-2);letter-spacing:.04em;}
/* RIGHT PANEL SNAPSHOT */
.pulse-panel{
  background:var(--bg-panel);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:22px;
  backdrop-filter:blur(16px);
  box-shadow:var(--shadow-card);
}
.pulse-panel h3{font-size:1rem;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:9px;}
.pulse-panel h3 i{color:var(--cyan);}
.pulse-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:11px 14px;border-radius:var(--radius-sm);
  background:rgba(8,18,41,.6);border:1px solid rgba(56,189,248,.1);
  margin-bottom:10px;transition:.22s;
}
.pulse-row:hover{border-color:var(--border-strong);transform:translateX(4px);}
.pulse-row .who{display:flex;align-items:center;gap:10px;font-size:.84rem;color:#CBD5E1;}
.pulse-row .who i{color:var(--holo);width:16px;text-align:center;}
.pulse-row .amt{font-size:.86rem;font-weight:800;color:var(--gold);}
.pulse-foot{font-size:.74rem;color:var(--muted-2);margin-top:12px;text-align:right;}
/* SECTION ALTERNATION */
.alt{background:linear-gradient(180deg,rgba(8,18,41,.5),rgba(3,7,18,.2));border-top:1px solid rgba(56,189,248,.09);border-bottom:1px solid rgba(56,189,248,.09);}
/* CAPABILITY GRID */
.cap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;}
.cap-card{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px;background:linear-gradient(160deg,rgba(12,22,45,.78),rgba(3,7,18,.6));
  transition:.25s;position:relative;overflow:hidden;
}
.cap-card::before{
  content:"";position:absolute;left:0;top:0;height:100%;width:3px;
  background:linear-gradient(180deg,#38BDF8,#2563EB);opacity:.7;
}
.cap-card:hover{transform:translateY(-5px);border-color:var(--border-strong);box-shadow:var(--shadow-glow);}
.cap-card .ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);color:var(--cyan);font-size:1.15rem;margin-bottom:16px;
}
.cap-card h3{font-size:1.02rem;color:#fff;margin-bottom:9px;}
.cap-card p{font-size:.88rem;color:var(--muted);line-height:1.65;}
/* NARRATIVE / PAIN SOLUTION */
.narr-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.narr-box{
  border-radius:var(--radius-lg);padding:28px;
  border:1px solid var(--border-soft);
  background:linear-gradient(160deg,rgba(12,22,45,.72),rgba(3,7,18,.6));
}
.narr-box.bad{border-left:4px solid #EF4444;}
.narr-box.good{border-left:4px solid var(--cyan);}
.narr-box h3{font-size:1.1rem;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.narr-box.bad h3 i{color:#EF4444;}
.narr-box.good h3 i{color:var(--cyan);}
.narr-list li{
  display:flex;gap:11px;font-size:.9rem;color:#CBD5E1;padding:9px 0;
  border-bottom:1px dashed rgba(56,189,248,.12);
}
.narr-list li:last-child{border-bottom:none;}
.narr-list li i{margin-top:5px;font-size:.78rem;width:15px;text-align:center;flex-shrink:0;}
.narr-box.bad .narr-list li i{color:#EF4444;}
.narr-box.good .narr-list li i{color:var(--cyan);}
/* METHOD STEPS */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;}
.step{
  position:relative;padding:26px 22px 22px;
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:linear-gradient(180deg,rgba(15,27,55,.6),rgba(3,7,18,.55));
  transition:.25s;
}
.step:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.step .num{
  position:absolute;top:-15px;left:22px;
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,#38BDF8,#2563EB);color:#031024;
  font-weight:900;font-size:.92rem;box-shadow:var(--shadow-glow);
}
.step h3{font-size:.98rem;color:#fff;margin:16px 0 8px;}
.step p{font-size:.85rem;color:var(--muted);line-height:1.62;}
/* RESULT STATS */
.result-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;}
.result-item{
  text-align:center;padding:24px 18px;border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(37,99,235,.16),rgba(3,7,18,.6));
  border:1px solid var(--border-soft);transition:.25s;
}
.result-item:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.result-item strong{display:block;font-size:1.8rem;font-weight:900;color:var(--cyan);line-height:1.1;}
.result-item span{display:block;font-size:.8rem;color:var(--muted);margin-top:8px;letter-spacing:.03em;}
/* TESTIMONIAL */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;}
.testi{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px;background:rgba(8,18,41,.62);transition:.25s;
}
.testi:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.testi .stars{color:var(--gold);font-size:.82rem;margin-bottom:12px;}
.testi p{font-size:.9rem;color:#CBD5E1;line-height:1.68;font-style:italic;margin-bottom:16px;}
.testi .who{display:flex;align-items:center;gap:12px;border-top:1px dashed rgba(56,189,248,.14);padding-top:14px;}
.testi .ava{width:40px;height:40px;border-radius:50%;overflow:hidden;border:2px solid var(--border-strong);flex-shrink:0;}
.testi .who strong{display:block;font-size:.86rem;color:#fff;}
.testi .who span{font-size:.74rem;color:var(--muted-2);}
/* AUDIENCE */
.aud-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;}
.aud-item{
  display:flex;gap:14px;padding:20px;border-radius:var(--radius-md);
  border:1px solid var(--border-soft);background:var(--glass);transition:.25s;
}
.aud-item:hover{border-color:var(--border-strong);}
.aud-item i{font-size:1.4rem;color:var(--holo);flex-shrink:0;margin-top:3px;}
.aud-item h3{font-size:.96rem;color:#fff;margin-bottom:6px;}
.aud-item p{font-size:.83rem;color:var(--muted);line-height:1.6;}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;}
.news-card{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;
  background:rgba(8,18,41,.6);transition:.28s;display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--border-strong);box-shadow:var(--shadow-glow);}
.news-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-thumb .cat{
  position:absolute;top:12px;left:12px;font-size:.68rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.08em;padding:4px 11px;border-radius:999px;
  background:rgba(3,7,18,.78);color:var(--cyan);border:1px solid var(--border-strong);
}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1;}
.news-body h3{font-size:.98rem;color:#fff;line-height:1.45;margin-bottom:10px;}
.news-body p{font-size:.84rem;color:var(--muted);line-height:1.6;flex:1;}
.news-body .meta{font-size:.74rem;color:var(--muted-2);margin-top:14px;display:flex;align-items:center;gap:8px;}
/* FAQ */
.faq-wrap{display:grid;gap:14px;max-width:900px;}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:rgba(8,18,41,.58);overflow:hidden;transition:.25s;
}
.faq-item:hover{border-color:var(--border-strong);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 22px;font-size:.95rem;font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary i{color:var(--cyan);transition:.25s;flex-shrink:0;}
.faq-item[open] summary i{transform:rotate(45deg);}
.faq-item .ans{padding:0 22px 20px;font-size:.88rem;color:var(--muted);line-height:1.7;}
/* CTA BAND */
.cta-band{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  padding:48px 40px;text-align:center;
  background:linear-gradient(135deg,rgba(37,99,235,.42),rgba(56,189,248,.2)),
             url('/assets/images/67b8e2e2adb5bd72.jpg') center/cover no-repeat;
  border:1px solid var(--border-strong);
}
.cta-band::after{content:"";position:absolute;inset:0;background:rgba(3,7,18,.72);}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{font-size:clamp(1.4rem,2.6vw,1.9rem);color:#fff;margin-bottom:14px;}
.cta-band p{color:#CBD5E1;max-width:640px;margin:0 auto 26px;font-size:.95rem;line-height:1.7;}
.cta-band .hero-cta{justify-content:center;}
/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(3,7,18,.98));
  border-top:1px solid rgba(56,189,248,.14);
  padding:56px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(56,189,248,.12);}
.footer-grid h4{font-size:.92rem;color:#fff;margin-bottom:16px;letter-spacing:.02em;}
.footer-grid p{font-size:.84rem;color:var(--muted);line-height:1.7;}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid ul a{font-size:.84rem;color:var(--muted);transition:.2s;display:inline-block;}
.footer-grid ul a:hover{color:var(--cyan);transform:translateX(3px);}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.trust-row span{
  font-size:.7rem;color:var(--cyan);border:1px solid var(--border-soft);
  padding:4px 11px;border-radius:999px;background:rgba(56,189,248,.07);
}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding-top:24px;}
.footer-bottom p{font-size:.78rem;color:var(--muted-2);max-width:760px;}
.badge-18{
  font-size:.74rem;font-weight:800;color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  padding:5px 13px;border-radius:8px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.82),rgba(7,7,13,.82)),linear-gradient(135deg,#38BDF8,#2563EB);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--cyan);font-size:1.2rem;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  transition:.25s;opacity:.8;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.94);}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:13px;height:13px;border-radius:50%;
  background:#EF4444;border:2px solid #fff;
}
/* RESPONSIVE */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px;}
  .narr-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
}
@media(max-width:860px){
  .nav-toggle{display:block;}
  .nav-links{
    display:none;flex-direction:column;align-items:stretch;width:100%;
    order:5;margin-left:0;padding:12px 0;gap:4px;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 16px;border-radius:var(--radius-sm);}
  .nav-actions{margin-left:0;order:6;width:100%;padding-bottom:12px;}
  .nav-actions .btn-ghost,.nav-actions .btn-solid{flex:1;text-align:center;}
}
@media(max-width:520px){
  section{padding:48px 0;}
  .hero{padding:44px 0 50px;}
  .hero-stats{gap:18px;}
  .hero-stats div strong{font-size:1.2rem;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:34px 22px;}
  .hero-cta .btn-solid,.hero-cta .btn-ghost{width:100%;text-align:center;}
}

/* roulang page: category3 */
:root{
  --bg-deep:#030712;
  --bg-navy:#081229;
  --bg-panel:rgba(12,22,45,.72);
  --glass:rgba(15,27,55,.55);
  --border-soft:rgba(56,189,248,.18);
  --border-strong:rgba(56,189,248,.42);
  --electric:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --gold:#FBBF24;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-glow:0 0 24px rgba(56,189,248,.28);
  --shadow-card:0 18px 40px -22px rgba(2,10,30,.95);
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 15% -5%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 8%, rgba(56,189,248,.16), transparent 62%),
    linear-gradient(180deg,#030712 0%,#050d1f 45%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
.section-head{margin-bottom:34px;max-width:820px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.08);
  border:1px solid var(--border-soft);
  padding:6px 14px;border-radius:999px;font-weight:700;
}
.lead{font-size:1.02rem;line-height:1.7;}
.muted{color:var(--muted-2);font-size:.86rem;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(18px);
  background:rgba(3,7,18,.78);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex-shrink:0;
  background:linear-gradient(140deg,#2563EB,#38BDF8 60%,#60A5FA);
  display:grid;place-items:center;font-size:1.1rem;color:#030712;
  box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.92rem;color:var(--text);font-weight:800;letter-spacing:-.01em;}
.brand-text span{font-size:.68rem;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;font-weight:700;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  font-size:.86rem;font-weight:600;color:var(--muted);
  padding:9px 14px;border-radius:999px;transition:.22s;
  border:1px solid transparent;
}
.nav-links a:hover{color:var(--text);background:rgba(56,189,248,.09);border-color:var(--border-soft);}
.nav-links a.active{color:var(--cyan);background:rgba(56,189,248,.12);border-color:var(--border-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  font-size:.85rem;font-weight:700;color:var(--cyan);
  border:1px solid var(--border-strong);border-radius:999px;
  padding:9px 18px;transition:.22s;background:transparent;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff;}
.btn-solid{
  font-size:.85rem;font-weight:800;color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  border-radius:999px;padding:10px 20px;transition:.22s;
  box-shadow:0 0 18px rgba(56,189,248,.42);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.62);}
.btn-solid:active,.btn-ghost:active{transform:translateY(1px);}
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:3px solid rgba(251,191,36,.8);
  outline-offset:3px;
}
.nav-toggle{display:none;margin-left:auto;font-size:1.3rem;color:var(--cyan);padding:8px;}
.hero{
  position:relative;padding:58px 0 62px;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(8,18,41,.58),rgba(3,7,18,.94)),
    url('/assets/images/a66d3f2b0cd3be1f.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(120deg,rgba(3,7,18,.94) 0%,rgba(3,7,18,.64) 48%,rgba(37,99,235,.35) 100%);
  pointer-events:none;
}
.hero-bento{position:relative;z-index:2;display:grid;grid-template-columns:repeat(12,1fr);gap:18px;}
.glass-panel{
  background:linear-gradient(155deg,rgba(15,27,55,.72),rgba(3,7,18,.58));
  border:1px solid var(--border-soft);
  box-shadow:var(--shadow-card);
  backdrop-filter:blur(18px);
}
.hero-main{grid-column:span 7;border-radius:var(--radius-lg);padding:34px;}
.hero-main h1{
  font-size:clamp(1.75rem,3.7vw,3rem);
  line-height:1.16;
  margin:18px 0;
  letter-spacing:-.025em;
  color:#fff;
  max-width:820px;
}
.hero-main h1 span{
  background:linear-gradient(120deg,#38BDF8,#60A5FA 45%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-main .lead{color:#CBD5E1;max-width:690px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-cta .btn-solid,.hero-cta .btn-ghost{padding:13px 24px;font-size:.92rem;}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:30px;}
.hero-stat{
  padding:14px;border-left:2px solid rgba(56,189,248,.5);
  background:rgba(3,7,18,.32);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.hero-stat strong{display:block;color:var(--cyan);font-size:1.42rem;line-height:1.1;}
.hero-stat span{font-size:.74rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.07em;}
.hero-mini{border-radius:var(--radius-md);padding:24px;min-height:214px;}
.hero-mini-a{grid-column:span 5;}
.hero-mini-b{grid-column:span 5;}
.hero-mini-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);border:1px solid var(--border-soft);color:var(--cyan);
  margin-bottom:18px;font-size:1.1rem;
}
.hero-mini h2,.hero-mini h3{font-size:1.1rem;color:#fff;margin-bottom:9px;}
.hero-mini p{font-size:.86rem;color:var(--muted);line-height:1.6;}
.mini-list{list-style:none;display:grid;gap:8px;margin-top:16px;}
.mini-list li{display:flex;gap:9px;align-items:flex-start;font-size:.82rem;color:#CBD5E1;}
.mini-list i{color:var(--gold);margin-top:4px;}
.hero-cta-bar{
  grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:20px;
  border-radius:var(--radius-md);padding:18px 22px;
  background:linear-gradient(100deg,rgba(37,99,235,.38),rgba(56,189,248,.13));
  border:1px solid var(--border-strong);
}
.hero-cta-bar strong{display:block;color:#fff;font-size:1rem;}
.hero-cta-bar span{font-size:.82rem;color:var(--muted);}
.section-dark{background:linear-gradient(180deg,rgba(8,18,41,.42),rgba(3,7,18,.2));}
.section-title{
  font-size:clamp(1.52rem,2.7vw,2.25rem);
  line-height:1.2;color:#fff;letter-spacing:-.02em;margin-bottom:16px;
}
.section-copy{color:var(--muted);max-width:760px;}
.pain-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;align-items:start;}
.pain-intro p{color:var(--muted);margin-top:16px;}
.pain-board{border-top:1px solid var(--border-soft);}
.pain-row{
  display:grid;grid-template-columns:52px 1fr auto;gap:18px;align-items:center;
  padding:22px 0;border-bottom:1px solid rgba(56,189,248,.13);
  transition:.25s;
}
.pain-row:hover{padding-left:10px;background:linear-gradient(90deg,rgba(56,189,248,.08),transparent);}
.pain-index{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  color:var(--cyan);border:1px solid var(--border-soft);background:rgba(56,189,248,.07);font-weight:800;
}
.pain-row h3{font-size:1rem;color:#fff;margin-bottom:3px;}
.pain-row p{font-size:.86rem;color:var(--muted);}
.pain-row i{color:var(--muted-2);}
.solution-layout{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center;}
.solution-image-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-soft);box-shadow:var(--shadow-card);}
.solution-image-wrap::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(3,7,18,.78));}
.solution-image{width:100%;height:100%;min-height:440px;object-fit:cover;}
.solution-float{
  position:absolute;left:20px;right:20px;bottom:20px;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 18px;border-radius:var(--radius-md);
  background:rgba(3,7,18,.76);border:1px solid var(--border-strong);backdrop-filter:blur(14px);
}
.solution-float strong{display:block;color:#fff;}
.solution-float span{font-size:.78rem;color:var(--muted);}
.solution-points{list-style:none;display:grid;gap:16px;margin-top:24px;}
.solution-points li{display:grid;grid-template-columns:38px 1fr;gap:14px;align-items:start;}
.solution-points i{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:rgba(56,189,248,.1);border:1px solid var(--border-soft);color:var(--cyan);
}
.solution-points strong{display:block;color:#fff;margin-bottom:3px;}
.solution-points p{font-size:.86rem;color:var(--muted);}
.process-track{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px;}
.process-track::before{
  content:"";position:absolute;left:8%;right:8%;top:32px;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.45;
}
.process-step{position:relative;padding:0 12px;}
.process-number{
  position:relative;z-index:2;width:64px;height:64px;border-radius:20px;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(37,99,235,.9),rgba(56,189,248,.45));
  border:1px solid rgba(125,211,252,.55);box-shadow:var(--shadow-glow);
  font-weight:900;color:#fff;font-size:1.12rem;margin-bottom:20px;
}
.process-step h3{font-size:1rem;color:#fff;margin-bottom:8px;}
.process-step p{font-size:.84rem;color:var(--muted);}
.payment-shell{
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  background:linear-gradient(145deg,rgba(12,22,45,.72),rgba(3,7,18,.62));
  overflow:hidden;box-shadow:var(--shadow-card);
}
.payment-head{
  display:grid;grid-template-columns:1.1fr 1.45fr .8fr 1.15fr;gap:16px;
  padding:16px 22px;background:rgba(37,99,235,.12);border-bottom:1px solid var(--border-soft);
  color:var(--muted-2);font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
}
.payment-row{
  display:grid;grid-template-columns:1.1fr 1.45fr .8fr 1.15fr;gap:16px;align-items:center;
  padding:20px 22px;border-bottom:1px solid rgba(56,189,248,.1);transition:.24s;
}
.payment-row:last-child{border-bottom:none;}
.payment-row:hover{background:rgba(56,189,248,.06);}
.payment-name{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;}
.payment-logo{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:rgba(56,189,248,.1);border:1px solid var(--border-soft);color:var(--cyan);
}
.payment-row p,.payment-time{font-size:.84rem;color:var(--muted);}
.payment-time{color:var(--cyan);font-weight:800;}
.payment-badge{
  display:inline-flex;align-items:center;gap:7px;width:max-content;
  padding:6px 10px;border-radius:999px;background:rgba(251,191,36,.1);
  border:1px solid rgba(251,191,36,.28);color:#FDE68A;font-size:.72rem;font-weight:700;
}
.risk-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center;}
.risk-panel{
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:30px;
  background:
    linear-gradient(145deg,rgba(12,22,45,.82),rgba(3,7,18,.65));
  box-shadow:var(--shadow-card);
}
.risk-meter{display:grid;gap:22px;margin-top:28px;}
.meter-row{display:grid;gap:9px;}
.meter-label{display:flex;justify-content:space-between;gap:14px;font-size:.82rem;color:#CBD5E1;}
.meter-label strong{color:var(--cyan);}
.meter-bar{height:9px;border-radius:999px;background:rgba(56,189,248,.1);overflow:hidden;}
.meter-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563EB,#38BDF8);box-shadow:0 0 16px rgba(56,189,248,.4);}
.risk-list{list-style:none;display:grid;gap:20px;}
.risk-list li{display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:start;}
.risk-list i{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:rgba(251,191,36,.1);color:var(--gold);border:1px solid rgba(251,191,36,.24);}
.risk-list h3{font-size:1rem;margin-bottom:5px;color:#fff;}
.risk-list p{font-size:.86rem;color:var(--muted);}
.evidence-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;}
.metric-panel{grid-column:span 7;border-radius:var(--radius-lg);padding:30px;border:1px solid var(--border-soft);background:rgba(12,22,45,.62);}
.metric-panel h2{font-size:1.65rem;color:#fff;margin-bottom:10px;}
.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px;}
.metric-box{padding:20px;border-radius:var(--radius-md);background:rgba(3,7,18,.38);border-left:2px solid var(--cyan);}
.metric-box strong{display:block;font-size:1.7rem;color:var(--cyan);line-height:1.1;}
.metric-box span{font-size:.76rem;color:var(--muted);}
.live-note{
  grid-column:span 5;border-radius:var(--radius-lg);padding:28px;border:1px solid var(--border-strong);
  background:linear-gradient(145deg,rgba(37,99,235,.35),rgba(56,189,248,.1));
}
.live-note .pulse{display:inline-flex;align-items:center;gap:9px;color:#BAE6FD;font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;}
.pulse-dot{width:9px;height:9px;border-radius:50%;background:#A3E635;box-shadow:0 0 0 5px rgba(163,230,53,.12);animation:pulse 1.8s infinite;}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.75);opacity:.6}}
.live-note h3{font-size:1.22rem;color:#fff;margin:18px 0 10px;}
.live-note p{font-size:.86rem;color:#CBD5E1;}
.testimonial-strip{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:6px;}
.testimonial{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:24px;
  background:linear-gradient(155deg,rgba(15,27,55,.66),rgba(3,7,18,.52));
  transition:.25s;
}
.testimonial:hover{transform:translateY(-4px);border-color:var(--border-strong);}
.quote{font-size:.9rem;color:#CBD5E1;margin:14px 0 18px;}
.person{display:flex;align-items:center;gap:11px;}
.person-avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#2563EB,#38BDF8);color:#031024;font-weight:900;
}
.person strong{display:block;font-size:.84rem;color:#fff;}
.person span{font-size:.72rem;color:var(--muted-2);}
.audience-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;}
.audience-list{border-top:1px solid var(--border-soft);}
.audience-row{
  display:grid;grid-template-columns:50px 1fr auto;gap:18px;align-items:center;
  padding:23px 0;border-bottom:1px solid rgba(56,189,248,.12);
}
.audience-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(56,189,248,.08);border:1px solid var(--border-soft);color:var(--cyan);
}
.audience-row h3{font-size:1rem;color:#fff;margin-bottom:3px;}
.audience-row p{font-size:.84rem;color:var(--muted);}
.audience-tag{font-size:.7rem;font-weight:800;color:#FDE68A;border:1px solid rgba(251,191,36,.25);background:rgba(251,191,36,.08);padding:6px 10px;border-radius:999px;white-space:nowrap;}
.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:48px;align-items:start;}
.faq-list{display:grid;gap:12px;}
.faq-item{border:1px solid var(--border-soft);border-radius:var(--radius-md);background:rgba(12,22,45,.52);overflow:hidden;}
.faq-item summary{
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;color:#fff;font-weight:750;cursor:pointer;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--cyan);font-size:1.35rem;line-height:1;}
.faq-item[open] summary::after{content:"−";}
.faq-item p{padding:0 22px 22px;color:var(--muted);font-size:.88rem;}
.final-cta{padding:34px 0 76px;}
.cta-panel{
  position:relative;overflow:hidden;border-radius:24px;padding:46px 34px;text-align:center;
  background:
    radial-gradient(700px 240px at 50% 0%,rgba(56,189,248,.28),transparent 65%),
    linear-gradient(140deg,rgba(37,99,235,.44),rgba(3,7,18,.88));
  border:1px solid var(--border-strong);box-shadow:var(--shadow-glow);
}
.cta-panel h2{font-size:clamp(1.55rem,3vw,2.45rem);color:#fff;max-width:900px;margin:16px auto;}
.cta-panel p{max-width:740px;margin:0 auto;color:#CBD5E1;}
.cta-panel .hero-cta{justify-content:center;}
.trust-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:24px;}
.trust-strip span{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;color:#BAE6FD;padding:7px 12px;border-radius:999px;background:rgba(56,189,248,.08);border:1px solid var(--border-soft);}
.site-footer{
  border-top:1px solid rgba(56,189,248,.14);
  background:rgba(2,6,16,.86);
  padding:58px 0 24px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;}
.footer-grid h4{font-size:.9rem;color:#fff;margin-bottom:16px;}
.footer-grid p,.footer-grid li{font-size:.82rem;color:var(--muted);line-height:1.65;}
.footer-grid ul{list-style:none;display:grid;gap:10px;}
.footer-grid a{transition:.2s;}
.footer-grid a:hover{color:var(--cyan);}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.trust-row span{font-size:.68rem;color:#BAE6FD;background:rgba(56,189,248,.08);border:1px solid var(--border-soft);padding:5px 9px;border-radius:999px;}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  border-top:1px solid rgba(56,189,248,.12);margin-top:38px;padding-top:20px;
}
.footer-bottom p{font-size:.75rem;color:var(--muted-2);}
.badge-18{
  min-width:44px;height:32px;border-radius:999px;display:grid;place-items:center;
  border:1px solid rgba(251,191,36,.38);color:#FDE68A;font-size:.75rem;font-weight:900;
}
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;width:58px;height:58px;border-radius:18px;
  display:grid;place-items:center;
  background:rgba(7,7,13,.84);backdrop-filter:blur(14px);
  border:1px solid transparent;
  background-image:
    linear-gradient(rgba(7,7,13,.84),rgba(7,7,13,.84)),
    linear-gradient(135deg,#38BDF8,#2563EB,#FBBF24);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 24px rgba(56,189,248,.42);color:#fff;font-size:1.15rem;
  transition:.25s;opacity:.85;
}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.04);box-shadow:0 0 34px rgba(56,189,248,.66);}
.fab:active{transform:translateY(1px) scale(.96);}
.fab-badge{
  position:absolute;right:-4px;top:-4px;width:14px;height:14px;border-radius:50%;
  background:#EF4444;border:2px solid #fff;box-shadow:0 0 12px rgba(239,68,68,.8);
}
@media (max-width:1024px){
  .hero-main{grid-column:span 7;padding:28px;}
  .hero-mini{grid-column:span 5;}
  .pain-layout,.solution-layout,.risk-layout,.audience-layout,.faq-layout{grid-template-columns:1fr;gap:36px;}
  .metric-panel,.live-note{grid-column:1/-1;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
}
@media (max-width:980px){
  .nav-wrap{flex-wrap:wrap;padding-top:12px;padding-bottom:12px;}
  .nav-toggle{display:block;order:2;}
  .nav-actions{order:3;margin-left:0;}
  .nav-links{
    display:none;order:4;width:100%;margin-left:0;padding:12px 0 4px;
    border-top:1px solid var(--border-soft);
  }
  .nav-links.open{display:flex;flex-wrap:wrap;}
  .nav-links a{flex:1 1 180px;text-align:center;}
  .hero-main,.hero-mini,.hero-cta-bar{grid-column:1/-1;}
  .hero-mini{min-height:auto;}
  .process-track{grid-template-columns:repeat(2,1fr);gap:30px 20px;}
  .process-track::before{display:none;}
  .payment-head{display:none;}
  .payment-row{grid-template-columns:1fr 1fr;gap:13px;}
  .testimonial-strip{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .container{padding:0 16px;}
  section{padding:48px 0;}
  .brand{gap:9px;}
  .brand-mark{width:39px;height:39px;border-radius:12px;}
  .brand-text strong{font-size:.74rem;max-width:148px;line-height:1.15;}
  .brand-text span{font-size:.58rem;}
  .nav-actions{gap:6px;margin-left:auto;}
  .btn-ghost,.btn-solid{font-size:.72rem;padding:7px 10px;}
  .hero{padding:38px 0 44px;}
  .hero-main{padding:22px;}
  .hero-main h1{font-size:1.68rem;}
  .hero-stats{grid-template-columns:1fr;gap:8px;}
  .hero-stat{display:flex;align-items:center;justify-content:space-between;gap:12px;}
  .hero-stat strong{font-size:1.18rem;}
  .hero-cta-bar{align-items:flex-start;flex-direction:column;}
  .pain-row{grid-template-columns:44px 1fr;}
  .pain-row i{display:none;}
  .solution-float{position:static;border-radius:0;border-left:none;border-right:none;border-bottom:none;background:rgba(3,7,18,.86);}
  .solution-image{min-height:310px;}
  .process-track{grid-template-columns:1fr;}
  .process-step{display:grid;grid-template-columns:58px 1fr;gap:14px;}
  .process-number{width:54px;height:54px;border-radius:17px;margin:0;}
  .payment-row{grid-template-columns:1fr;padding:18px;}
  .metric-grid{grid-template-columns:1fr;}
  .audience-row{grid-template-columns:44px 1fr;gap:13px;}
  .audience-tag{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{align-items:flex-start;flex-direction:column;}
  .fab{left:1rem;bottom:5.5rem;width:56px;height:56px;}
}
@media (max-width:390px){
  .brand-text span{display:none;}
  .brand-text strong{max-width:116px;font-size:.68rem;}
  .btn-ghost,.btn-solid{font-size:.68rem;padding:7px 8px;}
  .nav-toggle{font-size:1.15rem;padding:6px;}
}