/* Areál pevných kontrol Šacberk – statická verze */
:root {
  --accent: #c8102e;
  --accent-dark: #9e0c24;
  --text: #1f2328;
  --muted: #5b6470;
  --line: #e3e6ea;
  --bg: #ffffff;
  --bg-soft: #f5f6f8;
  --radius: 10px;
  --wrap: 1100px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
img { max-width: 100%; height: auto; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }

/* Záhlaví */
.site-header { border-bottom: 1px solid var(--line); background: #fff; }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 14px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 1.05rem; line-height: 1.3; }
.brand img { width: 110px; height: auto; flex: none; }
.site-header nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.site-header nav a { display: block; padding: 8px 12px; border-radius: 6px; color: var(--text); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.site-header nav a:hover { background: var(--bg-soft); color: var(--accent); }
.site-header nav a[aria-current="page"] { color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }

/* Úvodní obrázek */
.hero { position: relative; background: #222; }
.hero img { display: block; width: 100%; height: clamp(260px, 42vw, 560px); object-fit: cover; opacity: 0.8; }
.hero-text { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px 16px 28px; background: linear-gradient(transparent, rgba(0,0,0,0.65)); color: #fff; }
.hero-text > * { max-width: var(--wrap); margin-left: auto; margin-right: auto; }
.hero-text h1 { margin: 0 auto 4px; font-size: clamp(1.6rem, 4vw, 2.6rem); line-height: 1.2; }
.hero-text p { margin: 0 auto 14px; font-size: 1.05rem; }
.button { display: inline-block; padding: 10px 18px; border-radius: 6px; background: var(--accent); color: #fff; text-decoration: none; font-weight: 700; }
.hero-text .button { margin-left: max(0px, calc((100% - var(--wrap)) / 2)); }
.button:hover { background: var(--accent-dark); color: #fff; }

/* Obsah */
main.wrap { padding-top: clamp(48px, 7vw, 88px); padding-bottom: clamp(64px, 9vw, 120px); }
.content { max-width: 760px; margin-left: auto; margin-right: auto; }
.content h1 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); line-height: 1.25; margin: 0 0 20px; }
.content h2 { font-size: 1.4rem; margin: 32px 0 12px; }
.content h2:first-child { margin-top: 0; }
.content ul, .content ol { padding-left: 1.3em; }
.content li { margin: 6px 0; }
.content li > ul { margin-top: 6px; }
.content figure { margin: 24px 0; }
.content .center { text-align: center; }
.content figure.center img { display: inline-block; }

.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin: 24px 0; }
.gallery figure { margin: 0; }
.gallery img { display: block; width: 100%; height: 220px; object-fit: cover; border-radius: var(--radius); }

/* Karty na úvodu */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 36px; }
.card { display: block; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-soft); color: var(--text); text-decoration: none; }
.card:hover { border-color: var(--accent); color: var(--text); }
.card h2 { margin: 0 0 6px; font-size: 1.2rem; }
.card p { margin: 0 0 10px; color: var(--muted); }
.card span { color: var(--accent); font-weight: 700; }

/* Stránky kontrol (otevírané z QR kódů v lese) */
.control h1 { font-size: clamp(2.2rem, 9vw, 3.4rem); color: var(--accent); }

/* Zápatí */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-soft); color: var(--muted); font-size: 0.95rem; }
.footer-inner { padding-top: 24px; padding-bottom: 24px; }
.footer-inner p { margin: 4px 0; }
.site-footer .copy { margin-top: 10px; font-size: 0.85rem; }

@media (max-width: 640px) {
  body { font-size: 16px; }
  .brand span { font-size: 0.95rem; }
  .site-header nav { width: 100%; }
  .site-header nav a { padding: 6px 10px; }

}

@media print {
  .site-header nav, .hero, .cards, .club-banner, .site-footer { display: none; }
}

/* Skupinová fotka klubu nad patičkou (jen úvodní stránka) */
.club-banner { position: relative; }
.club-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(255,255,255,0.6), rgba(245,246,248,0.75)); pointer-events: none; }
.club-banner img { display: block; width: 100%; height: clamp(140px, 22vw, 320px); object-fit: cover; object-position: center 30%; }