:root{--bg:#f0f2f5;--surface:#fff;--surface-muted:#f8fafc;--ink:#111827;--muted:#6b7280;--faint:#9ca3af;--border:#dfe4ea;--primary:#0f7b6c;--primary-strong:#0b5f54;--primary-soft:#e6f4f2;--hero-gradient:linear-gradient(135deg, #0f7b6c 0%, #0b5f54 55%, #064e45 100%);--radius:12px;--shadow:0 18px 45px #0f172a14}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);margin:0;font-family:Inter,Plus Jakarta Sans,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}a{color:inherit}