:root {
  --bg:#fff; --text:#101828; --muted:#667085; --neon:#27e8ff; --violet:#7c4dff;
  --glass:rgba(255,255,255,0.72); --stroke:rgba(16,24,40,0.08); --shadow:0 10px 30px rgba(39,232,255,.16);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:
radial-gradient(circle at 20% 20%, rgba(39,232,255,.14), transparent 40%),
radial-gradient(circle at 80% 10%, rgba(124,77,255,.12), transparent 36%),
radial-gradient(circle at 50% 100%, rgba(39,232,255,.10), transparent 44%)}
main{max-width:1200px;margin:0 auto;padding:24px}
.glass{background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--stroke);border-radius:18px;box-shadow:var(--shadow)}
.sn-topbar{position:sticky;top:8px;z-index:20;margin:12px auto;max-width:1240px;padding:10px 16px;display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;gap:8px;align-items:center;text-decoration:none;color:var(--text);font-weight:700}
.brand img{width:36px;height:36px}
nav a{margin:0 8px;text-decoration:none;color:#344054;font-weight:600}
.hero{min-height:64vh;display:grid;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
h1{font-size:clamp(2rem,4vw,3.6rem);line-height:1.05;margin:0 0 12px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.btn{border:none;border-radius:12px;padding:10px 16px;cursor:pointer;text-decoration:none;background:linear-gradient(90deg,var(--neon),var(--violet));color:#fff;font-weight:700}
.btn.ghost{background:#fff;border:1px solid #d0d5dd;color:#111827}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0}
.cards article,.cards .glass{padding:14px}
.form-wrap{max-width:560px;margin:30px auto;padding:18px}
label{display:block;margin-bottom:10px;font-weight:600}
input,select,textarea{width:100%;padding:10px;margin-top:6px;border:1px solid #d0d5dd;border-radius:10px}
.error{color:#b42318}.ok{color:#027a48}
.grid-tv{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.tv-item{display:flex;flex-direction:column;gap:6px;padding:12px;text-decoration:none;color:inherit}
.player-shell{position:relative;overflow:hidden;border-radius:16px}.player-shell video{width:100%;max-height:70vh;background:#000;border-radius:16px}
.ad-overlay{position:absolute;inset:auto 10px 10px 10px;background:rgba(0,0,0,.8);color:#fff;padding:8px 10px;border-radius:10px}
.hidden{display:none}.sn-footer{text-align:center;padding:24px;color:var(--muted)}
.floating{animation:floaty 4s ease-in-out infinite}@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}nav{display:none}}