:root{
  --bg:#080a10;--bg-card:#121620;--bg-surf:#1a1f2e;--bg-surf2:#242b3d;
  --accent:#0090ff;--accent2:#33a6ff;--accent-red:#ff4d4d;--neon:#00d4ff;--success:#00e676;
  --text:#ffffff;--text2:#8a96ab;
  --border:rgba(255,255,255,0.08);--shadow:0 8px 24px rgba(0,0,0,0.5);
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.65;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent2);text-decoration:none}
a:hover{color:var(--neon)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* AGE BAR */
.agebar{background:var(--accent-red);color:#fff;text-align:center;padding:8px 12px;font-size:13px;font-weight:600;letter-spacing:.3px}

/* HEADER */
.header{background:var(--bg-surf);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1200px;margin:0 auto;gap:20px}
.logo-link{display:flex;align-items:center;flex-shrink:0}
.logo-img{height:40px;width:auto}
.menu{display:flex;gap:24px;list-style:none;flex-wrap:wrap}
.menu a{color:var(--text);font-weight:500;font-size:14.5px;transition:color .2s}
.menu a:hover,.menu a.active{color:var(--accent2)}
.cta-btn{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;padding:11px 22px;border-radius:999px;font-weight:700;font-size:14px;border:none;cursor:pointer;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 4px 14px rgba(0,144,255,.35);transition:transform .15s,box-shadow .15s}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,144,255,.55);color:#fff}
.burger{display:none;background:transparent;border:none;color:var(--text);font-size:26px;cursor:pointer}

/* HERO */
.hero{padding:60px 0 50px;background:radial-gradient(1200px 500px at 80% -10%,rgba(0,144,255,.18),transparent 60%),radial-gradient(900px 400px at 10% 90%,rgba(0,212,255,.08),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center}
.hero h1{font-size:clamp(28px,3.6vw,48px);font-weight:800;line-height:1.15;margin-bottom:20px;letter-spacing:-.5px}
.hero h1 span{background:linear-gradient(135deg,var(--accent2),var(--neon));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lede{color:var(--text2);font-size:17px;margin-bottom:28px;max-width:560px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:560px}
.stat{background:var(--bg-card);border:1px solid var(--border);padding:14px;border-radius:12px;text-align:center}
.stat strong{display:block;font-size:22px;color:var(--neon);font-weight:800}
.stat span{font-size:12px;color:var(--text2);text-transform:uppercase;letter-spacing:.4px}

/* SECTION */
section{padding:60px 0}
section.tight{padding:42px 0}
h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:18px;letter-spacing:-.3px;font-weight:800}
h2 .accent{color:var(--accent2)}
h3{font-size:20px;margin:24px 0 12px;font-weight:700;color:var(--text)}
p{margin-bottom:14px;color:#d8dde8}
ul,ol{margin:14px 0 18px 22px}
li{margin-bottom:8px;color:#d8dde8}

/* CARDS */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:24px}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(0,144,255,.35)}
.card .icon{font-size:28px;display:inline-block;margin-bottom:10px}
.card h3{margin-top:0}

/* TABLE */
.table-wrap{overflow-x:auto;margin:24px 0;border-radius:var(--radius);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;background:var(--bg-card);min-width:520px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:14.5px}
th{background:var(--bg-surf2);color:var(--accent2);font-weight:700;text-transform:uppercase;font-size:12.5px;letter-spacing:.6px}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(0,144,255,.04)}

/* CALLOUT */
.callout{background:linear-gradient(135deg,rgba(0,144,255,.10),rgba(0,212,255,.05));border:1px solid rgba(0,144,255,.30);border-radius:var(--radius);padding:24px;margin:26px 0}
.callout.red{background:linear-gradient(135deg,rgba(255,77,77,.10),rgba(255,77,77,.04));border-color:rgba(255,77,77,.35)}

/* FAQ */
.faq{margin-top:20px}
.faq details{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;padding:0;overflow:hidden}
.faq summary{padding:18px 22px;cursor:pointer;font-weight:600;color:var(--text);list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:15.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent2);font-size:24px;font-weight:300;transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq details[open] summary{border-bottom:1px solid var(--border);color:var(--accent2)}
.faq .answer{padding:18px 22px;color:var(--text2);font-size:15px}

/* CTA SECTION */
.cta-band{background:linear-gradient(135deg,rgba(0,144,255,.10),rgba(0,212,255,.05));border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:50px 0;text-align:center}
.cta-band h2{margin-bottom:14px}
.cta-band p{max-width:640px;margin:0 auto 22px;color:var(--text2)}

/* FOOTER */
.footer{background:#05070b;border-top:1px solid var(--border);padding:46px 0 24px;color:var(--text2);font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;margin-bottom:30px}
.footer h4{color:var(--text);font-size:14px;text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px;font-weight:700}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin-bottom:8px}
.footer a{color:var(--text2)}
.footer a:hover{color:var(--accent2)}
.footer-bottom{padding-top:22px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:13px}
.badges{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px}
.badge{background:var(--bg-surf);border:1px solid var(--border);padding:6px 12px;border-radius:6px;font-size:12px;color:var(--text2)}

/* BREADCRUMBS */
.crumbs{font-size:13px;color:var(--text2);padding:18px 0 0}
.crumbs a{color:var(--text2)}
.crumbs a:hover{color:var(--accent2)}
.crumbs span.sep{margin:0 8px;opacity:.5}

/* PAGE HEAD */
.page-head{padding:50px 0 30px}
.page-head h1{font-size:clamp(28px,3.2vw,42px);font-weight:800;margin-bottom:14px;letter-spacing:-.4px}
.page-head .lede{color:var(--text2);max-width:760px;font-size:17px}
.page-head-img{margin-top:28px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}

/* PROSE */
.prose h2{margin-top:36px}
.prose h3{margin-top:24px}
.prose p,.prose li{font-size:15.5px}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero{padding:36px 0 30px}
  .menu{display:none;position:absolute;top:64px;left:0;right:0;background:var(--bg-surf);flex-direction:column;padding:18px 22px;gap:14px;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
  .menu.open{display:flex}
  .burger{display:block}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .stats{grid-template-columns:repeat(3,1fr)}
  section{padding:42px 0}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .hero h1{font-size:32px}
  .stats{grid-template-columns:1fr 1fr}
}