:root{--bg:#fff;--ink:#0f172a;--muted:#475569;--line:#e2e8f0;--brand:#0ea5e9;--brand-ink:#075985;--soft:#f8fafc;--logo-h:clamp(28px,2.8vw,56px)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{color:var(--ink);background:var(--bg);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}img,svg{max-width:100%;height:auto}.wrap{max-width:1100px;margin:0 auto;padding:24px}h1{letter-spacing:-.02em;margin:0 0 8px;font-size:max(2rem,min(4vw,3rem))}h2{margin:0 0 8px;font-size:max(1.5rem,min(2.5vw,2rem))}h3{margin:12px 0 6px}p{line-height:1.6}.muted{color:var(--muted)}.button{border:1px solid var(--line);border-radius:10px;padding:10px 16px;font-weight:600;text-decoration:none;display:inline-block}.button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.button.primary:hover{background:#0891b2}.button.ghost{color:var(--ink);background:0 0}.card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:16px}.grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;display:grid}.section{padding:28px 0}.section.alt{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:24px}.pillz{flex-wrap:wrap;gap:10px;padding:0;list-style:none;display:flex}.pill{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:6px 10px;font-size:.9rem}.sitebar{z-index:20;border-bottom:1px solid var(--line);background:#fff;position:-webkit-sticky;position:sticky;top:0}.sitebar-inner{justify-content:space-between;align-items:center;gap:16px;max-width:1100px;margin:0 auto;padding:12px 24px;display:flex}.brand{align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand-logo{height:var(--logo-h);width:auto;display:block}.brand-text{letter-spacing:-.02em;font-size:max(18px,min(1.8vw,24px));font-weight:800;line-height:1}.nav{flex-wrap:wrap;gap:14px;display:flex}.nav a{color:var(--ink);text-decoration:none}.nav a:hover{text-decoration:underline}.footer{border-top:1px solid var(--line);margin-top:28px;padding:20px 24px}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:24px;max-width:1100px;margin:0 auto;display:flex}.footer-nav{gap:14px;display:flex}.tiny{color:var(--muted);font-size:.85rem}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}