:root { color-scheme: light dark; --bg: #fff; --ink: #0d0d0d; --muted: #666; --surface: #f5f5f5; --border: #e5e5e5; }
@media (prefers-color-scheme: dark) { :root { --bg: #0a0a0a; --ink: #f2f2f2; --muted: #aaa; --surface: #1c1c1e; --border: #2a2a2c; } }
.seo-page, .startup { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", sans-serif; color: var(--ink); background: var(--bg); line-height: 1.75; overflow-wrap: anywhere; }
.seo-page { margin: 0; }
.seo-page *, .startup * { box-sizing: border-box; }
.seo-page a, .startup a { color: inherit; text-underline-offset: .25em; }
.seo-page a:focus-visible, .startup a:focus-visible, .startup button:focus-visible { outline: 3px solid var(--ink); outline-offset: 5px; }
.seo-container { max-width: 960px; margin: auto; padding: 24px max(24px, env(safe-area-inset-right)) 40px max(24px, env(safe-area-inset-left)); }
.seo-header { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
.seo-brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 750; font-size: 22px; text-decoration: none; }
.app-icon { border-radius: 24%; object-fit: contain; }
.seo-header nav { display: flex; flex-wrap: wrap; gap: 20px; }
.seo-hero { padding: 72px 0 48px; max-width: 760px; }
.eyebrow { font-weight: 650; letter-spacing: .12em; font-size: 13px; margin: 24px 0 12px; }
.seo-hero h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.3; letter-spacing: -.035em; margin: 0 0 24px; }
.seo-hero p:not(.eyebrow), .startup-panel > p:not(.eyebrow) { color: var(--muted); }
.seo-cta, .startup button { display: inline-block; border: 1px solid var(--ink); border-radius: 14px; background: var(--ink); color: var(--bg) !important; padding: 12px 22px; font: inherit; font-weight: 650; cursor: pointer; text-decoration: none; }
.seo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 24px 0 48px; }
.seo-card { padding: 24px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); }
.seo-card h2 { margin: 0 0 12px; font-size: 20px; }
.seo-card p { color: var(--muted); margin: 0; }
.seo-faq { border-top: 1px solid var(--border); padding: 32px 0; }
.seo-faq h2 { font-size: 24px; }
.seo-faq h3 { font-size: 17px; margin: 28px 0 8px; }
.seo-faq p { color: var(--muted); margin-top: 0; }
.seo-footer { border-top: 1px solid var(--border); padding-top: 24px; color: var(--muted); font-size: 14px; }
.startup { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; overflow-y: auto; margin: 0; padding: 28px; }
.startup-panel { max-width: 440px; width: 100%; text-align: center; padding: max(24px, env(safe-area-inset-top)) 0 max(24px, env(safe-area-inset-bottom)); }
.startup h1 { font-size: clamp(28px, 7vw, 38px); line-height: 1.4; letter-spacing: -.035em; margin: 16px 0; }
.startup-status { font-size: 14px; margin-top: 32px; }
.startup a { display: inline-block; padding: 12px; font-size: 14px; }
#startup-recovery p { font-size: 14px; color: var(--muted); }
[hidden] { display: none !important; }
@media (max-width: 620px) { .seo-grid { grid-template-columns: 1fr; } .seo-hero { padding-top: 48px; } }
@media (forced-colors: active) { .seo-cta, .startup button { border-color: ButtonText; } }