:root{--bg: #0a0a0a;--bg-elevated: #141414;--bg-surface: #111111;--border: rgba(255, 255, 255, .1);--text: #ededed;--text-muted: #a1a1a1;--text-dim: #737373;--accent: #3b82f6;--radius: 8px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--max: 1080px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.page{min-height:100vh;display:flex;flex-direction:column}.header{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);width:100%;margin:0 auto;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.06)}.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14px;letter-spacing:-.02em;color:var(--text-muted)}.brand img{border-radius:6px}.header-nav{display:flex;gap:20px;font-size:13px}.header-nav a{color:var(--text-dim);transition:color .15s ease}.header-nav a:hover{color:var(--text)}main{flex:1}.hero{max-width:var(--max);margin:0 auto;padding:80px 24px 64px;text-align:center}.hero-badge{display:inline-block;margin-bottom:20px;padding:4px 10px;border:1px solid var(--border);border-radius:999px;font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}.hero h1{font-size:clamp(36px,6vw,56px);line-height:1.1;letter-spacing:-.03em;font-weight:600;margin-bottom:20px}.hero-lead{max-width:560px;margin:0 auto 32px;color:var(--text-muted);font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 18px;border-radius:6px;font-size:14px;font-weight:500;transition:opacity .15s ease,background .15s ease}.btn-primary{background:var(--text);color:#0a0a0a}.btn-primary:hover{opacity:.92}.btn-secondary{border:1px solid var(--border);color:var(--text-muted)}.btn-secondary:hover{background:#ffffff0a;color:var(--text)}.download-section{max-width:var(--max);margin:0 auto;padding:24px 24px 72px}.section-head{text-align:center;margin-bottom:32px}.section-head h2{font-size:28px;letter-spacing:-.02em;margin-bottom:8px}.section-head p{color:var(--text-muted);font-size:15px}.download-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.download-card{display:flex;flex-direction:column;justify-content:space-between;gap:20px;padding:20px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius)}.download-card--recommended{border-color:#3b82f659;box-shadow:0 0 0 1px #3b82f61f}.download-card-top{display:flex;gap:14px}.download-os-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:var(--bg-surface);border:1px solid var(--border);font-size:16px;color:var(--text-muted);flex-shrink:0}.download-card h3{font-size:16px;margin-bottom:4px}.download-card p{font-size:13px;color:var(--text-dim)}.pill{display:inline-block;margin-left:6px;padding:2px 6px;font-size:10px;font-weight:500;text-transform:uppercase;letter-spacing:.04em;color:var(--accent);background:#3b82f61f;border-radius:4px;vertical-align:middle}.btn-download{width:100%;height:36px;border:1px solid var(--border);border-radius:6px;font-size:13px;color:var(--text);background:#ffffff08}.btn-download:hover{background:#ffffff0f}.download-note{margin-top:20px;text-align:center;font-size:13px;color:var(--text-dim)}.download-note a{color:var(--accent)}.download-banner{margin-bottom:20px;padding:14px 16px;border:1px solid rgba(234,179,8,.35);border-radius:var(--radius);background:#eab30814;font-size:14px;color:var(--text-muted);text-align:left}.download-banner strong{color:var(--text)}.download-banner code{font-size:12px;padding:2px 6px;border-radius:4px;background:#ffffff0f}.download-banner a{color:var(--accent)}.btn-download--muted{opacity:.85}.install-help{margin-top:28px;padding:18px 20px;border:1px solid var(--border);border-radius:var(--radius);background:#ffffff05;text-align:left}.install-help h3{font-size:14px;margin-bottom:10px}.install-help ul{margin-left:1.1em;color:var(--text-muted);font-size:13px}.install-help li{margin-bottom:8px}.install-help code{font-size:12px;padding:2px 5px;border-radius:4px;background:#ffffff0f}.features{max-width:var(--max);margin:0 auto;padding:0 24px 96px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.feature-card{padding:20px;border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);background:#ffffff05}.feature-card h3{font-size:15px;margin-bottom:8px}.feature-card p{font-size:13px;color:var(--text-muted)}.footer{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);width:100%;margin:0 auto;padding:24px;border-top:1px solid rgba(255,255,255,.06);font-size:13px;color:var(--text-dim)}.footer a:hover{color:var(--text-muted)}@media(max-width:640px){.header-nav{display:none}.hero{padding-top:56px}}