/* Výchozí stránka pro domény bez webu. Barvy, písmo a tlačítko jsou z tématu
   itrady.cz (themes/default/src/styles/global.css): světlý vzhled a tmavý
   podle systému, kontrast textu i tlačítka aspoň 4,5 : 1. */

@font-face {
  font-family: 'Site';
  src: url('/assets/fonts/jakarta-latin-ext.woff2') format('woff2');
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Site';
  src: url('/assets/fonts/jakarta-latin.woff2') format('woff2');
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}

:root {
  --bg: #ffffff;
  --fg: #14161a;
  --muted: #5f6672;
  --border: #e6e9ee;
  --accent: #0c8449;
  --accent-bright: #31e981;
  --on-accent: #ffffff;
  --font: 'Site', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --fg: #e8eaee;
    --muted: #9aa2ae;
    --border: #242932;
    --accent: #31e981;
    --accent-bright: #31e981;
    --on-accent: #06210f;
  }
  /* Logo je černá kresba — v tmavém režimu ho převrátíme, jako na itrady.cz. */
  .logo img { filter: invert(1); }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.hlavicka,
.obsah,
.paticka {
  width: 100%;
  max-width: 55rem;
  margin: 0 auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.hlavicka { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.logo { display: inline-block; }
.logo img { display: block; height: 36px; width: auto; }

.obsah {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 2rem;
  padding-bottom: 3rem;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.2rem, 1.4rem + 4vw, 4rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  /* Dlouhá doména se na telefonu zalomí, nevyteče ze stránky. */
  overflow-wrap: anywhere;
}

p { margin: 0 0 0.4rem; }
.hlavni { font-size: 1.25rem; font-weight: 600; }
.otazka { margin-top: 2rem; color: var(--muted); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
  padding: 0.7rem 1.35rem;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--accent);
  color: var(--on-accent);
  font: inherit;
  font-weight: 600;
  font-size: 0.97rem;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 0.15s;
}
.btn:hover { background: var(--accent-bright); color: #06210f; }
.btn:focus-visible,
.logo:focus-visible,
.paticka a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.paticka {
  padding-top: 1.25rem;
  padding-bottom: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
}
.paticka a { color: var(--muted); }
.paticka a:hover { color: var(--accent); }