/* verejny web Clipsmith Studio (AI ukol #159) - svetly, jednoduchy; administrace ma admin.css (kopie app.css z ai.tetour.name) */
:root { --cs-accent: #E8452C; --cs-ink: #16181D; --cs-muted: #5F6672; --cs-bg: #FAF8F5; --cs-card: #FFFFFF; --cs-line: #E7E2DA; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--cs-bg); color: var(--cs-ink); font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif; line-height: 1.6; }
a { color: var(--cs-accent); }
.cs-page { max-width: 980px; margin: 0 auto; padding: 32px 20px 24px; }
.cs-logo { font-weight: 900; font-size: 22px; letter-spacing: -0.5px; margin-bottom: 28px; }
.cs-logo a { color: inherit; text-decoration: none; }
.cs-logo span { color: var(--cs-accent); margin-left: 4px; }
.cs-hero { padding: 24px 0 36px; }
.cs-hero h1 { font-size: clamp(30px, 5vw, 48px); line-height: 1.12; margin: 0 0 16px; max-width: 760px; letter-spacing: -1px; }
.cs-lead { font-size: 19px; color: var(--cs-muted); max-width: 680px; margin: 0 0 26px; }
.cs-btn { display: inline-block; background: var(--cs-accent); color: #fff; text-decoration: none; font-weight: 700; padding: 13px 24px; border-radius: 10px; }
.cs-btn:hover { filter: brightness(0.93); }
.cs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 8px 0 36px; }
.cs-card { background: var(--cs-card); border: 1px solid var(--cs-line); border-radius: 14px; padding: 20px; }
.cs-card h2 { font-size: 18px; margin: 0 0 8px; }
.cs-card p { margin: 0; color: var(--cs-muted); }
.cs-section { margin: 0 0 28px; max-width: 720px; }
.cs-section h2 { font-size: 22px; margin: 0 0 8px; }
.cs-sample { display: grid; grid-template-columns: minmax(240px, 360px) 1fr; gap: 32px; align-items: start; margin-bottom: 36px; }
.cs-video video { width: 100%; aspect-ratio: 9 / 16; background: #000; border-radius: 14px; display: block; }
.cs-kicker { text-transform: uppercase; letter-spacing: 1px; font-size: 13px; font-weight: 700; color: var(--cs-accent); margin: 0 0 6px; }
.cs-sample-text h1 { font-size: 28px; line-height: 1.2; margin: 0 0 14px; }
.cs-sample-text h2 { font-size: 20px; margin: 26px 0 6px; }
.cs-small { font-size: 14px; color: var(--cs-muted); }
.cs-doc { max-width: 760px; }
.cs-doc h2 { font-size: 20px; margin: 26px 0 6px; }
.cs-footer { border-top: 1px solid var(--cs-line); margin-top: 40px; padding-top: 16px; display: flex; flex-wrap: wrap; gap: 18px; font-size: 14px; color: var(--cs-muted); }
.cs-footer a { color: var(--cs-muted); }
#blazor-error-ui { display: none; }
@media (max-width: 680px) { .cs-sample { grid-template-columns: 1fr; } .cs-video video { max-height: 70vh; } }