:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#090e17;--panel:#101925;--text:#f1f5f9;--muted:#a9b8ca;--accent:#78e5bd;--border:#263344}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:16px/1.6 Arial,Helvetica,sans-serif}main{max-width:1120px;margin:auto;padding:0 32px}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}header,footer{justify-content:space-between;align-items:center;gap:16px;padding:28px 0;display:flex}header{border-bottom:1px solid var(--border)}header a{font-weight:700}header span,h1 span{color:var(--muted)}small,.eyebrow{letter-spacing:.08em;color:var(--accent);font:12px monospace}.hero{padding:76px 0 60px}.eyebrow{margin-bottom:26px}h1{letter-spacing:-.045em;margin:0 0 26px;font-size:clamp(36px,5.5vw,64px);line-height:1.15}.intro{max-width:610px;color:var(--muted);font-size:18px}.meta{color:var(--muted);margin:28px 0;font-size:14px}.meta strong{color:var(--text)}.health{flex-wrap:wrap;align-items:center;gap:18px;display:flex}.health p{color:var(--muted);font-size:14px}button{background:var(--accent);color:#082b24;cursor:pointer;border:0;border-radius:8px;min-height:48px;padding:14px 20px;font:600 15px Arial;transition:background .2s}button:hover{background:#a7f3d0}button:disabled{opacity:.65;cursor:wait}a:focus-visible,button:focus-visible{outline-offset:5px;outline:3px solid #fff}.grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}article{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:26px}h2{margin:22px 0 10px;font-size:19px}article p{color:var(--muted);margin:0;font-size:15px}footer{border-top:1px solid var(--border);color:var(--muted);margin-top:60px;font-size:13px}footer a{align-items:center;min-height:44px;display:inline-flex}@media (max-width:700px){main{padding:0 20px}header,footer{flex-wrap:wrap}.hero{padding:50px 0 40px}.grid{grid-template-columns:1fr}.health{gap:4px}header span{display:block}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}