/* Reset & base */
*{box-sizing:border-box} html,body{margin:0;padding:0}
:root{
  --bg: #0b1220; --bg2:#0a0f1a; --fg:#e8edf3; --fg2:#c4cfde;
  --brand:#34d399; --card:#101828; --line:#233044;
}
body{font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial; color:var(--fg); background:linear-gradient(180deg,var(--bg),var(--bg2));}
.container{max-width:1100px; margin:0 auto; padding:0 20px}
.header{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.brand{display:flex;align-items:center;gap:10px;opacity:.95}
.nav a{color:var(--fg2);text-decoration:none;margin-left:18px}
.nav a:hover{color:var(--fg)}
.hero{display:grid;grid-template-columns:1.2fr 1fr; gap:28px; padding:56px 0}
.hero-text h1{font-size:42px;line-height:1.1;margin:0}
.hero-text h1 span{color:var(--brand);display:block}
.hero-text p{color:var(--fg2);margin:14px 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.chip{background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.35);color:#b7f0d7;padding:6px 10px;border-radius:999px;font-size:13px}
.cta{display:inline-flex;align-items:center;gap:8px;margin-top:18px;background:var(--brand);color:#08131a;padding:12px 16px;border-radius:12px;text-decoration:none;font-weight:600;box-shadow:0 6px 20px rgba(52,211,153,.25)}
.cta:hover{filter:brightness(1.05)}
.hero-cards{border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);border-radius:18px;padding:18px}
.card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px;margin:8px 0}
.card h3{margin:0 0 6px 0}
.small{color:#94a3b8;font-size:12px;margin-top:8px}
.section{padding:36px 0;border-top:1px solid rgba(255,255,255,.06)}
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.tab{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:var(--fg);padding:10px 14px;border-radius:999px;cursor:pointer}
.tab.active{background:#fff;color:#0b1220}
.tabpanes{border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:18px;background:rgba(255,255,255,.03)}
.pane{display:none}
.pane.active{display:block}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.tags span{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:6px 10px;border-radius:999px;font-size:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.muted{color:var(--fg2)}
.form{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:12px}
.form input,.form textarea{background:transparent;border:1px solid rgba(255,255,255,.15);padding:12px;border-radius:12px;color:var(--fg)}
.form textarea{grid-column:1/-1}
.form button{grid-column:1/-1;background:var(--brand);color:#08131a;border:0;border-radius:12px;padding:12px 14px;font-weight:700}
.form button:hover{filter:brightness(1.05)}
.tiny{font-size:12px;color:#94a3b8;margin-top:6px}
.footer{text-align:center;color:#9aa7b6;font-size:12px;padding:28px 0;border-top:1px solid rgba(255,255,255,.06);margin-top:30px}
@media (max-width: 940px){.hero{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}}