:root{
  --bg:#0b1220;
  --card:#0e172a;
  --accent:#22d3ee;
  --accent-2:#38bdf8;
  --text:#e2e8f0;
  --muted:#94a3b8;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:20px}
.site-header{position:sticky;top:0;background:rgba(11,18,32,0.85);backdrop-filter:blur(8px);border-bottom:1px solid #1f2937;z-index:10}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.brand img{height:40px;width:auto;border-radius:8px}
.brand span{font-weight:700;font-size:20px;letter-spacing:0.2px}
.nav a{color:var(--text);text-decoration:none;margin-left:18px;padding:8px 10px;border-radius:10px}
.nav a:hover{background:#111827}
.site-footer{border-top:1px solid #1f2937;background:#0b1220;color:var(--muted);margin-top:40px}
.hero{display:grid;gap:24px;grid-template-columns:1.2fr 1fr;align-items:center;padding:30px 0}
.hero h1{font-size:40px;line-height:1.2;margin:0 0 10px}
.hero .lead{color:var(--muted)}
.btn{display:inline-block;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#0b1220;font-weight:700;padding:12px 18px;border-radius:14px;text-decoration:none;margin-top:10px}
.hero-media video{width:100%;border:1px solid #1f2937;border-radius:16px;box-shadow:0 8px 30px rgba(0,0,0,.35)}
.page h1{font-size:34px;margin-top:0}
.page{background:var(--card);padding:24px;border:1px solid #1f2937;border-radius:16px}
.key-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding-left:18px}
.video-wrap video{width:100%;border:1px solid #1f2937;border-radius:14px;box-shadow:0 6px 24px rgba(0,0,0,.35)}
.script h2{margin-top:24px}
.script h3{margin-bottom:6px;margin-top:18px}
.tagline{margin-top:18px;font-style:italic;color:var(--muted)}
.contact-list{list-style:none;padding:0;margin:0 0 10px}
.contact-form{display:grid;gap:12px;margin-top:10px}
.contact-form input,.contact-form textarea{width:100%;padding:10px;border-radius:10px;border:1px solid #334155;background:#0b1220;color:var(--text)}
.contact-form button{padding:12px 16px;border:0;border-radius:12px;background:linear-gradient(90deg,var(--accent),var(--accent-2));font-weight:700;color:#0b1220}
.note{color:var(--muted);font-size:14px}
#wa-button{position:fixed;right:20px;bottom:20px;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#0b1220;border-radius:9999px;padding:12px 14px;font-weight:800;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.35);z-index:50}
#wa-button:hover{transform:translateY(-2px)}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .key-list{grid-template-columns:1fr}
}