:root {
  --bg:#0f172a;
  --card:#1c253c;
  --text:#e5e7eb;
  --muted:#9aa3b2;
  --accent:#38bdf8;
  --accent2:#60a5fa;
  --ok:#22c55e;
}
* { box-sizing:border-box; margin:0; padding:0; }
body { font-family:'Inter',sans-serif; background:radial-gradient(1200px 800px at 10% -10%, #12203b 0%, transparent 60%),linear-gradient(180deg,var(--bg) 0%, var(--bg) 100%); color:var(--text); min-height:100vh; }
a { text-decoration:none; color:var(--accent); }
.wrap { max-width:1120px; margin:0 auto; padding:20px; }
header { display:flex; justify-content:space-between; align-items:center; padding:12px 20px; position:sticky; top:0; z-index:100; background:rgba(15,23,42,.85); backdrop-filter:blur(10px); }
header .logo { font-weight:700; font-size:1.2rem; display:flex; align-items:center; gap:6px; }
header nav a { margin-left:12px; padding:6px 12px; border-radius:12px; background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); }
.hero { position:relative; border-radius:16px; overflow:hidden; margin:20px 0; }
.hero img { width:100%; height:400px; object-fit:cover; display:block; filter:brightness(.75) saturate(1.1); }
.hero .overlay { position:absolute; inset:0; background:linear-gradient(180deg,rgba(7,12,24,.2),rgba(7,12,24,.85)); }
.hero .content { position:absolute; inset:0; display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; padding:20px; color:#fff; }
.hero h1 { font-size:2.5rem; margin:12px 0; animation:fadeInUp 1s ease forwards; opacity:0; }
.hero p { margin-bottom:20px; color:var(--muted); max-width:700px; animation:fadeInUp 1.2s ease forwards; opacity:0; }
.cta-btn { padding:14px 28px; border-radius:50px; background:var(--accent); color:#fff; font-weight:600; box-shadow:0 4px 16px rgba(56,223,248,.4); animation:pulse 2s infinite; }
@keyframes pulse {0%{transform:scale(1);}50%{transform:scale(1.05);}100%{transform:scale(1);}}
@keyframes fadeInUp { from{opacity:0; transform:translateY(20px);} to{opacity:1; transform:translateY(0);} }

.section { margin:40px 0; }
.section-title { font-size:1.6rem; margin-bottom:16px; display:flex; align-items:center; gap:8px; }
.section-title::after { content:""; flex:1; height:1px; background:linear-gradient(90deg,var(--accent),var(--accent2)); border-radius:2px; }

.grid { display:grid; gap:16px; }
.grid.cols-2 { grid-template-columns:1fr 1fr; }
.grid.cols-3 { grid-template-columns:1fr 1fr 1fr; }
.card { background:var(--card); border-radius:16px; overflow:hidden; transition:transform .3s,box-shadow .3s; }
.card:hover { transform:scale(1.03); box-shadow:0 6px 20px rgba(0,0,0,.4); }
.card img { width:100%; height:180px; object-fit:cover; }
.card .pad { padding:16px; }
.card h3 { margin:8px 0; }
.card p { color:var(--muted); line-height:1.5; }
.badge { display:inline-block; padding:4px 10px; margin:0 6px 6px 0; border-radius:999px; border:1px solid rgba(255,255,255,.14); font-size:12px; color:#cbd5e1; }
.info { background:rgba(56,223,248,.08); border:1px solid rgba(56,223,248,.25); padding:16px; border-radius:14px; }
.faq details { background:var(--card); border:1px solid rgba(255,255,255,.08); padding:12px 14px; border-radius:12px; margin-bottom:10px; }
.faq summary { cursor:pointer; font-weight:600; }

footer { text-align:center; margin:40px 0; color:var(--muted); font-size:13px; }

.float-wa { position:fixed; bottom:20px; right:20px; display:flex; flex-direction:column; gap:10px; z-index:200; }
.float-wa a { display:flex; align-items:center; gap:10px; background:linear-gradient(135deg,#22c55e,#16a34a); color:white; padding:12px 24px; font-weight:600; border-radius:999px; box-shadow:0 6px 20px rgba(0,0,0,.35); }
.join-bubble { position:fixed; bottom:100px; right:20px; display:flex; align-items:center; gap:10px; background:rgba(0,0,0,.8); color:#fff; padding:10px 14px; border-radius:40px; font-size:0.9rem; opacity:0; transform:translateY(30px); pointer-events:none; transition:opacity .5s, transform .5s; z-index:1000; }
.join-bubble img { width:36px; height:36px; border-radius:50%; object-fit:cover; }
.join-bubble.show { opacity:1; transform:translateY(0); pointer-events:auto; }
@media(max-width:768px){ .grid.cols-2,.grid.cols-3{grid-template-columns:1fr;} }