:root {
  --bg: #08131b;
  --bg-soft: rgba(18, 34, 46, 0.82);
  --panel: rgba(255,255,255,0.08);
  --panel-2: rgba(255,255,255,0.05);
  --text: #eef7fb;
  --muted: #a8c0ce;
  --line: rgba(255,255,255,0.12);
  --primary: #4fd1c5;
  --primary-2: #38b2ac;
  --accent: #7dd3fc;
  --danger: #f87171;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(circle at 15% 20%, rgba(79,209,197,.22), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(125,211,252,.18), transparent 22%),
    linear-gradient(180deg,#071018 0%,#0a1822 50%,#071018 100%);
  color:var(--text);
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--container),calc(100% - 32px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(7,16,24,.72);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:.4px}
.brand img{width:44px;height:44px}
.brand span{font-size:1.15rem}
.nav{display:flex;align-items:center;gap:10px}
.nav a{padding:12px 16px;border-radius:14px;color:var(--muted);transition:.25s ease}
.nav a:hover,.nav a.active{background:var(--panel);color:var(--text)}
.nav-cta{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#062027!important;font-weight:800;box-shadow:0 12px 30px rgba(56,178,172,.28)}
.mobile-toggle{display:none;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:14px;padding:10px 12px;cursor:pointer}
.hero{padding:70px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:var(--panel-2);color:var(--accent);font-size:.92rem}
.hero h1{font-size:clamp(2.2rem,5vw,4.5rem);line-height:1.02;margin:18px 0 16px;max-width:760px}
.hero p{font-size:1.05rem;line-height:1.8;color:var(--muted);max-width:700px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 22px;border-radius:16px;border:1px solid var(--line);font-weight:800;transition:.25s ease}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#062027;border:none}
.btn-secondary{background:var(--panel);color:var(--text)}
.btn:hover{transform:translateY(-2px)}
.hero-card,
.card,
.content-box,
.cta-box,
.notice{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{padding:24px;position:relative;overflow:hidden}
.hero-card::before{content:"";position:absolute;inset:auto -60px -60px auto;width:180px;height:180px;background:radial-gradient(circle, rgba(79,209,197,.35), transparent 68%)}
.chat-window{border-radius:22px;overflow:hidden;border:1px solid rgba(255,255,255,.09);background:#081018}
.chat-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:rgba(255,255,255,.04);border-bottom:1px solid var(--line)}
.chat-dots{display:flex;gap:8px}
.chat-dots span{width:10px;height:10px;border-radius:50%;background:#27414f}
.chat-dots span:nth-child(1){background:#f87171}.chat-dots span:nth-child(2){background:#fbbf24}.chat-dots span:nth-child(3){background:#4fd1c5}
.chat-body{padding:18px;display:grid;gap:14px}
.msg{display:flex;gap:12px;align-items:flex-start}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#1f3340,#304f61);display:grid;place-items:center;font-weight:700;color:#dffcff;flex:none}
.bubble{padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.05);color:#dceaf2;line-height:1.6;max-width:100%}
.msg.me{justify-content:flex-end}
.msg.me .bubble{background:linear-gradient(135deg, rgba(79,209,197,.25), rgba(56,178,172,.18));}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.stat{padding:18px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.stat strong{display:block;font-size:1.4rem;margin-bottom:6px}
.section{padding:34px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}
.section-head h2{font-size:clamp(1.7rem,3vw,2.6rem);margin:0}
.section-head p{max-width:650px;color:var(--muted);line-height:1.7;margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{padding:24px}
.card h3{margin:0 0 10px;font-size:1.18rem}
.card p{margin:0;color:var(--muted);line-height:1.7}
.icon-badge{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;margin-bottom:16px;background:linear-gradient(135deg, rgba(79,209,197,.22), rgba(125,211,252,.18));border:1px solid rgba(255,255,255,.1);font-size:1.3rem}
.content-wrap{padding:56px 0 30px}
.page-hero{padding:24px 0 10px}
.page-hero h1{font-size:clamp(2rem,4vw,3.3rem);margin:.2rem 0 1rem}
.page-hero p{color:var(--muted);max-width:780px;line-height:1.8}
.content-box{padding:28px}
.content-box h2,.content-box h3{margin-top:0}
.content-box p,.content-box li{color:var(--muted);line-height:1.85}
.content-box ul{padding-left:20px}
.cta-box{padding:28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:26px}
.notice{padding:18px 20px;border-left:4px solid var(--danger);margin:22px 0}
.footer{padding:34px 0 50px;margin-top:30px;border-top:1px solid var(--line);background:rgba(3,11,17,.55)}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:24px}
.footer p,.footer li,.footer a{color:var(--muted);line-height:1.8}
.footer h4{margin:0 0 12px}
.footer ul{list-style:none;padding:0;margin:0}
.footer-bottom{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted)}
.badge-line{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.badge{padding:10px 14px;border-radius:999px;background:var(--panel);border:1px solid var(--line);color:#d7ebf5;font-size:.92rem}
.sohbet-placeholder{padding:65px 0 40px}
.sohbet-panel{padding:28px;max-width:840px;margin:auto;text-align:center}
.sohbet-panel h1{margin-top:0;font-size:clamp(2rem,4vw,3rem)}
.sohbet-panel p{color:var(--muted);line-height:1.8}
.embed-box{margin-top:24px;padding:22px;border-radius:20px;background:rgba(255,255,255,.04);border:1px dashed rgba(255,255,255,.15)}
@media (max-width: 980px){
  .hero-grid,.grid-3,.footer-grid{grid-template-columns:1fr}
  .nav{position:absolute;left:16px;right:16px;top:86px;display:none;flex-direction:column;align-items:stretch;padding:14px;background:#0c1720;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
  .nav.show{display:flex}
  .mobile-toggle{display:inline-flex}
  .stats{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .hero{padding-top:42px}
  .hero-actions{flex-direction:column}
  .btn{width:100%}
  .content-box,.hero-card,.card,.cta-box{padding:22px}
}