:root{--bg:#0b1220;--card:#121b2e;--ink:#e6edf7;--mute:#9fb0c8;--acc:#14b8a6;--acc2:#5eead4}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:var(--acc2)}.wrap{max-width:1040px;margin:0 auto;padding:0 24px}
header{display:flex;justify-content:space-between;align-items:center;padding:22px 0}
.logo{display:flex;gap:10px;align-items:center;font-weight:700;font-size:1.2rem}.logo img{width:30px;height:30px}
.btn{display:inline-block;background:var(--acc);color:#04201d;font-weight:700;padding:12px 22px;border-radius:10px;text-decoration:none}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid #2a3a57}
.hero{padding:72px 0 48px;text-align:center}.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);margin:0 0 14px;line-height:1.15}
.hero h1 span{color:var(--acc2)}.hero p{color:var(--mute);font-size:1.15rem;max-width:640px;margin:0 auto 28px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
h2{text-align:center;font-size:1.8rem;margin:64px 0 28px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.step{background:var(--card);border:1px solid #1f2c45;border-radius:14px;padding:24px}
.num{width:36px;height:36px;border-radius:50%;background:var(--acc);color:#04201d;display:grid;place-items:center;font-weight:800;margin-bottom:12px}
.step h3{margin:0 0 6px}.step p{margin:0;color:var(--mute)}
.video{aspect-ratio:16/9;background:linear-gradient(135deg,#132238,#0e2a2a);border:1px dashed #2f4a6b;border-radius:16px;display:grid;place-items:center;color:var(--mute);text-align:center}
.play{width:72px;height:72px;border-radius:50%;background:rgba(20,184,166,.18);display:grid;place-items:center;margin:0 auto 10px;font-size:28px;color:var(--acc2)}
.gate{background:var(--card);border-radius:16px;padding:32px;text-align:center;margin-top:64px;border:1px solid #1f2c45}.gate p{color:var(--mute);max-width:680px;margin:8px auto 22px}
footer{color:var(--mute);text-align:center;padding:48px 0;font-size:.9rem}