.app-site{max-width:1120px;margin:0 auto;padding:0 36px;color:var(--ink)}
.app-header{display:flex;justify-content:space-between;align-items:center;min-height:92px;border-bottom:1px solid var(--line);gap:20px}
.app-brand{font-weight:750;font-size:19px;text-decoration:none;color:var(--ink)}
.app-text-link{color:var(--ink-2);font-size:14px}
.app-hero{padding:92px 0 76px;max-width:850px}
.app-eyebrow{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text);margin-bottom:20px}
.app-hero h1{font-size:clamp(34px,5vw,60px);font-weight:750;line-height:1.1;letter-spacing:-.035em;margin-bottom:26px}
.app-lead{font-size:18px;line-height:1.7;color:var(--ink-2);max-width:670px;margin-bottom:30px}
.app-site .btn{height:auto;min-height:44px;padding:12px 22px;font-size:14px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.app-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;border-top:1px solid var(--line);padding:38px 0 60px}
.app-feature-number{display:block;color:var(--label);font-size:12px;margin-bottom:20px;font-variant-numeric:tabular-nums}
.app-feature h2{font-size:18px;line-height:1.3;margin-bottom:12px}
.app-feature p{color:var(--ink-2);font-size:14px;line-height:1.7}
.app-download{display:grid;grid-template-columns:1fr 1fr;gap:36px;padding:38px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.app-download h2{font-size:26px;margin-bottom:16px;line-height:1.2}
.app-download p{font-size:14px;line-height:1.7;color:var(--ink-2)}
.app-download .app-eyebrow{font-size:12px;color:var(--accent-text);margin-bottom:12px}
.app-download-action{align-self:center}
.app-download-action .badge{margin-bottom:14px}
.app-download-action .app-version{margin-bottom:12px}
.app-checksum{margin-top:18px;color:var(--muted);font-size:12px}
.app-checksum summary{cursor:pointer}
.app-checksum code{display:block;overflow-wrap:anywhere;margin-top:6px}
.app-footer{display:flex;justify-content:space-between;gap:24px;padding:32px 0 48px;font-size:12px;line-height:1.6;color:var(--muted)}
@media(max-width:720px){.app-site{padding:0 20px}.app-header{min-height:74px}.app-hero{padding:52px 0 44px}.app-lead{font-size:16px}.app-features{grid-template-columns:1fr;gap:28px}.app-feature-number{margin-bottom:8px}.app-download{grid-template-columns:1fr;padding:24px;gap:24px}.app-footer{display:block}.app-footer p+p{margin-top:12px}}