:root{color-scheme:dark;--bg:#07111f;--panel:#0e1b2d;--line:#405675;--text:#f4f7fb;--muted:#a9b8cc;--blue:#69a8ff;--green:#66dfae;--warning:#ffd479}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 12% 0,#14315a 0,transparent 38%),linear-gradient(145deg,var(--bg),#091522 60%,#06101a);color:var(--text);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}
main{width:min(960px,calc(100% - 32px));margin:0 auto;padding:44px 0}
.hero{max-width:820px}
.eyebrow{color:var(--green);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
h1{max-width:760px;margin:.45rem 0 .8rem;font-size:clamp(2.15rem,5vw,3.7rem);line-height:1.04;letter-spacing:-.045em}
.lead{max-width:700px;margin:0;color:var(--muted);font-size:1.12rem}
.caveat{margin:20px 0 0;padding:16px 18px;border:1px solid #8c6b2d;border-radius:14px;background:#2b2314;color:#f5e7c5}
.caveat strong{display:block;color:var(--warning)}
.card{margin-top:24px;padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--panel);background:color-mix(in srgb,var(--panel) 92%,transparent);box-shadow:0 20px 60px #0005}
.card h2,.capabilities h2,.install h2{margin:0 0 16px;font-size:1.45rem;line-height:1.25}
.warning,.trust,.unavailable{margin:0 0 16px;padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:#101f32;color:var(--muted)}
.warning{border-color:#8c6b2d;background:#2b2314;color:#f5e7c5}
.warning strong{color:var(--warning)}
.unavailable{border-color:#9a5260;background:#321820;color:#f8d7de}
.unavailable h3{margin:0 0 4px;color:#fff;font-size:1.08rem}
.unavailable p{margin:0}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border:2px solid transparent;border-radius:12px;background:var(--blue);color:#06101a;text-decoration:none;font-weight:850;box-shadow:0 8px 26px #378cff44}
.button:hover{text-decoration:underline;text-underline-offset:.2em}
a:focus-visible{outline:3px solid #fff;outline-offset:4px}
.download-help{max-width:680px;margin:12px 0 0;color:var(--muted);font-size:.95rem}
.release{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0 0}
.release>div{min-width:0;padding:12px 14px;border:1px solid #2b405d;border-radius:10px;background:#0a1728}
.release dt{color:var(--muted);font-size:.8rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase}
.release dd{margin:2px 0 0;color:var(--text);font-size:1rem;font-weight:750}
.checksum{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.checksum h3{margin:0 0 4px;font-size:1rem}
.checksum p{margin:0;color:var(--muted);font-size:.92rem}
.checksum code{display:block;margin:10px 0;overflow-wrap:anywhere;color:#d8e4f4;font: .86rem/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}
.text-link{color:#9bc4ff;font-weight:700;text-underline-offset:.2em}
.capabilities,.install{margin-top:28px}
.feature-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
.feature-list li{min-width:0;padding:18px;border:1px solid var(--line);border-radius:14px;background:#0b1829}
.feature-list strong{display:block;margin-bottom:6px;color:var(--text);font-size:1.02rem}
.feature-list span{color:var(--muted);font-size:.94rem}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
.steps li{min-width:0;padding:18px;border:1px solid var(--line);border-radius:14px;background:#0b1829}
.step-number{display:flex;width:30px;height:30px;align-items:center;justify-content:center;margin-bottom:10px;border-radius:999px;background:#183a61;color:#bcd9ff;font-weight:850}
.steps h3{margin:0 0 6px;font-size:1.02rem}
.steps p{margin:0;color:var(--muted);font-size:.94rem}
footer{margin-top:28px;color:#8293aa;font-size:.82rem}
@media(max-width:700px){main{width:min(100% - 24px,960px);padding:30px 0}.card{padding:20px}.button{width:100%;padding:8px 16px;text-align:center}.release,.feature-list,.steps{grid-template-columns:1fr}.caveat{padding:14px 15px}}
@media(forced-colors:active){.card,.caveat,.warning,.trust,.unavailable,.release>div,.feature-list li,.steps li{border-color:CanvasText}.button{border-color:ButtonText;box-shadow:none}.step-number{border:1px solid CanvasText}.text-link{color:LinkText}}