*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#e5e5e5;background:#0f0f0f;line-height:1.6}
a{color:#fbbf24;text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
header{background:#1a1a1a;border-bottom:1px solid #2a2a2a;position:sticky;top:0;z-index:10}
.header-in{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1080px;margin:0 auto}
.logo{font-size:22px;font-weight:800;color:#fff}
.logo span{color:#fbbf24}
nav a{margin-left:22px;font-weight:600;color:#a3a3a3}
nav a:hover{color:#fbbf24}
.btn{display:inline-block;background:#f59e0b;color:#111;padding:12px 24px;border-radius:999px;font-weight:700;border:0;cursor:pointer}
.btn.ghost{background:transparent;color:#fbbf24;border:1px solid #f59e0b}
.hero{padding:64px 20px;text-align:center;background:linear-gradient(180deg,#1a1a1a,#0f0f0f)}
.hero h1{font-size:40px;line-height:1.15;margin-bottom:14px;color:#fff}
.hero p{font-size:18px;color:#a3a3a3;max-width:640px;margin:0 auto 26px}
section{padding:48px 0}
h2{font-size:28px;margin-bottom:8px;color:#fff}
.sub{color:#a3a3a3;margin-bottom:28px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.card{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:16px;overflow:hidden;display:block;color:#e5e5e5}
.card:hover{border-color:#f59e0b}
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#000}
.thumb-img{position:absolute;inset:0;filter:blur(12px);transform:scale(1.2)}
.play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:44px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.7)}
.lock{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.65);color:#fbbf24;font-size:13px;font-weight:700;text-align:center;padding:8px}
.card .body{padding:18px}
.card h3{font-size:18px;margin-bottom:6px;color:#fff}
.card p{color:#a3a3a3;font-size:14px;margin-bottom:10px}
.meta{font-size:13px;color:#737373}
.meta b{color:#fbbf24}
.about{background:#1a1a1a;border-top:1px solid #2a2a2a;border-bottom:1px solid #2a2a2a}
.about p{color:#a3a3a3;margin-bottom:12px;max-width:760px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.step{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:16px;padding:22px;text-align:center}
.step .n{font-size:30px;font-weight:800;color:#f59e0b}
.step h3{color:#fff;margin:8px 0 6px}
.step p{color:#a3a3a3;font-size:14px}
.form{max-width:440px;margin:0 auto;background:#1a1a1a;border:1px solid #2a2a2a;border-radius:16px;padding:28px}
.form label{display:block;font-size:14px;color:#a3a3a3;margin-bottom:6px}
.form input,.form textarea{width:100%;padding:12px;border:1px solid #3a3a3a;border-radius:10px;margin-bottom:16px;font:inherit;background:#0f0f0f;color:#e5e5e5}
.form button{width:100%}
.err{display:none;background:#7f1d1d;border:1px solid #ef4444;color:#fecaca;border-radius:10px;padding:12px;margin-bottom:16px;font-size:14px}
.ok{display:none;background:#14532d;border:1px solid #22c55e;color:#bbf7d0;border-radius:10px;padding:12px;margin-bottom:16px;font-size:14px}
.muted{color:#737373;font-size:14px;text-align:center;margin-top:16px}
footer{padding:28px 0;text-align:center;font-size:14px;color:#737373}
footer a{color:#fbbf24}
@media(max-width:640px){.hero h1{font-size:28px}nav{display:none}}