body { margin:0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: linear-gradient(135deg, #0b1220 0%, #12243d 45%, #1b4d8a 100%); color:#e5eefc; }
.wrap { max-width: 920px; margin: 0 auto; padding: 40px 24px 80px; }
.nav { display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 28px; }
.nav a { color:#cfe3ff; text-decoration:none; font-weight:600; }
.nav a:hover { text-decoration:underline; }
.hero { background: rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.12); border-radius:20px; padding:28px; box-shadow: 0 18px 48px rgba(0,0,0,0.25); }
.badge { display:inline-block; background:#e7f0ff; color:#1745a3; padding:8px 12px; border-radius:999px; font-size:13px; font-weight:700; }
h1 { font-size: clamp(32px, 5vw, 52px); margin: 16px 0 10px; }
h2 { margin-top:32px; font-size:24px; }
p, li { color:#d7e5ff; line-height:1.65; font-size:16px; }
.card { margin-top:24px; background: rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.10); border-radius:16px; padding:22px; }
a { color:#93c5fd; }
.small { font-size:14px; color:#c5d4ea; }
.footer { margin-top:40px; font-size:13px; color:#b6c7de; }
.code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: rgba(255,255,255,0.08); padding: 2px 6px; border-radius: 6px; }
.grid { display:grid; gap:20px; }
.two-up { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.platform-card { position:relative; }
.platform-card-primary { border-color: rgba(147,197,253,0.45); box-shadow: 0 18px 48px rgba(59,130,246,0.18); }
.platform-label { display:inline-block; background: rgba(147,197,253,0.16); color:#dbeafe; padding:6px 10px; border-radius:999px; font-size:12px; font-weight:700; letter-spacing:0.03em; text-transform:uppercase; }
.button { display:inline-block; padding:14px 18px; border-radius:12px; background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%); color:#fff; text-decoration:none; font-weight:700; }
.button:hover { text-decoration:none; filter:brightness(1.05); }
.button-secondary { background: rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.18); }