.installShell{padding:72px 0 96px}.installHero{max-width:850px;margin:0 auto;text-align:center;padding:52px;border:1px solid var(--line);border-radius:32px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 16%,var(--panel)),var(--panel));box-shadow:0 28px 80px rgba(0,0,0,.2)}.installHero h1{font-size:clamp(2.5rem,7vw,5rem);line-height:.96;margin:18px 0}.installActions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}.installActions [hidden]{display:none!important}.installStatus{margin:18px 0 0;color:var(--muted)}.installGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:28px auto;max-width:1000px}.installGrid article,.installBoundary{padding:30px;border:1px solid var(--line);border-radius:24px;background:var(--panel)}.installGrid h2,.installBoundary h2{margin:8px 0 18px}.installGrid ol{margin:0;padding-left:22px;display:grid;gap:13px;color:var(--muted)}.deviceLabel{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}.installBoundary{max-width:1000px;margin:0 auto}.installBoundary p{margin:0;color:var(--muted)}@media(max-width:720px){.installShell{padding:38px 16px 70px}.installHero{padding:32px 20px}.installGrid{grid-template-columns:1fr}.installActions .btn{width:100%}}