:root{--bg:#050a14;--panel:#0b1323;--line:rgba(255,255,255,.09);--text:#f1f5f9;--muted:#94a3b8;--cyan:#22d3ee;--indigo:#6366f1;--grad:linear-gradient(135deg,#22d3ee,#6366f1);font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);line-height:1.65}.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:16px max(24px,calc((100% - 1160px)/2));background:rgba(5,10,20,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;text-decoration:none}.brand img{width:34px;height:34px}.back{color:var(--cyan);text-decoration:none;font-weight:700}main{width:min(1160px,calc(100% - 40px));margin:auto}.hero{padding:92px 0 54px;max-width:950px}.eyebrow{color:var(--cyan);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1{font-size:clamp(2.4rem,6vw,5.2rem);line-height:1.02;letter-spacing:-.05em;margin:16px 0 26px;background:var(--grad);-webkit-background-clip:text;color:transparent}.lead{font-size:clamp(1rem,2vw,1.3rem);color:var(--muted);max-width:800px}.quick{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.quick a{padding:9px 14px;border:1px solid var(--line);border-radius:999px;color:var(--text);text-decoration:none;background:rgba(255,255,255,.03)}.quick a:hover{border-color:var(--cyan);color:var(--cyan)}.intro,.questions,.strategy,.cta{margin:38px 0;padding:34px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(34,211,238,.05),rgba(99,102,241,.04))}h2{line-height:1.2;margin:0 0 14px;font-size:clamp(1.45rem,3vw,2.1rem)}p{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.cluster{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:18px;scroll-margin-top:90px}.cluster:hover{border-color:rgba(34,211,238,.32)}.icon{font-size:1.7rem}.cluster h2{margin-top:10px}.cluster ul{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none}.cluster li{padding:7px 10px;border-radius:8px;background:rgba(255,255,255,.045);color:#cbd5e1;font-size:.87rem}.question-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.question-grid p{margin:0;padding:14px;background:rgba(255,255,255,.04);border-radius:10px;color:#cbd5e1}.strategy li{margin:10px 0;color:#cbd5e1}.cta{text-align:center;padding:52px 28px}.cta a{display:inline-flex;margin-top:15px;padding:13px 20px;border-radius:10px;background:var(--grad);color:white;text-decoration:none;font-weight:800}footer{width:min(1160px,calc(100% - 40px));margin:70px auto 0;padding:28px 0 40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}footer p{margin:0}footer a{color:var(--cyan)}@media(max-width:760px){.grid,.question-grid{grid-template-columns:1fr}.hero{padding-top:60px}.intro,.questions,.strategy,.cta,.cluster{padding:24px}footer{flex-direction:column}}