/* Staroměstský zvonkáč – styly */
:root {
  --green: #5cb82e;
  --green-dark: #3f8a1c;
  --black: #111;
  --gray: #f4f5f2;
  --text: #222;
}

* { -webkit-box-sizing: border-box; box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #222;
  color: var(--text);
  background: #fff;
  line-height: 1.55;
  /* patička vždy u spodního okraje i při krátkém obsahu */
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

a { color: #3f8a1c; color: var(--green-dark); }

/* Přístupnost */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #5cb82e;
  background: var(--green);
  color: #fff;
  padding: 8px 12px;
  z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border: 0;
}

/* Hlavička a menu */
.site-header {
  position: relative;
  z-index: 50;
  background: #111;
  background: var(--black);
  color: #fff;
}
.nav {
  max-width: 1000px;
  margin: 0 auto;
  padding: 8px 16px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  min-height: 64px;
}
.brand {
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
  color: #fff;
  letter-spacing: .5px;
  padding: 8px 0;
}
.brand span { color: #5cb82e; color: var(--green); }
.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.nav li { margin: 2px; }
.nav a.item {
  display: block;
  padding: 10px 14px;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
}
.nav a.item:hover,
.nav a.item:focus,
.nav a.item[aria-current="page"] {
  background: #5cb82e;
  background: var(--green);
  color: #fff;
}

/* Hamburger – zobrazí se až na úzkých displejích, a jen když běží skript.
   Bez JS zůstane menu rozbalené jako dosud. */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
  border-radius: 6px;
  line-height: 0;
}
.nav-toggle:focus {
  outline: 2px solid #5cb82e;
  outline: 2px solid var(--green);
  outline-offset: 2px;
}
.nav-toggle-bar {
  display: block;
  width: 26px;
  height: 3px;
  margin: 4px 0;
  background: #fff;
  border-radius: 2px;
  -webkit-transition: -webkit-transform .2s, opacity .2s;
  transition: transform .2s, opacity .2s;
}

@media (max-width: 640px) {
  .nav--js .nav-toggle { display: block; }

  /* Rozbalené menu leží přes stránku, aby neodsouvalo obsah pod sebou. */
  .nav--js ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 50;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    padding: 6px 16px 12px;
    background: #111;
    background: var(--black);
    -webkit-box-shadow: 0 10px 20px rgba(0, 0, 0, .4);
    box-shadow: 0 10px 20px rgba(0, 0, 0, .4);
  }
  .nav--js.is-open ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .nav--js li { margin: 2px 0; }
  .nav--js a.item { padding: 12px 14px; }

  /* tři čárky -> křížek */
  .nav--js.is-open .nav-toggle-bar:nth-child(1) {
    -webkit-transform: translateY(7px) rotate(45deg);
    transform: translateY(7px) rotate(45deg);
  }
  .nav--js.is-open .nav-toggle-bar:nth-child(2) { opacity: 0; }
  .nav--js.is-open .nav-toggle-bar:nth-child(3) {
    -webkit-transform: translateY(-7px) rotate(-45deg);
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* Úvodní blok */
.hero {
  position: relative;
  background-color: #2f5a1f;
  /* fotografie ze závodu – nahraďte souborem img/hero.jpg */
  background-image: url("img/hero.jpg");
  background-size: cover;
  background-position: center 70%;
  background-repeat: no-repeat;
  color: #fff;
  padding: 90px 16px;
  text-align: center;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .7);
}
/* tmavý překryv kvůli čitelnosti textu */
.hero::before {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: rgba(15, 30, 10, .55);
  background: -webkit-linear-gradient(top, rgba(10, 20, 8, .7) 0%, rgba(20, 45, 12, .5) 100%);
  background: linear-gradient(to bottom, rgba(10, 20, 8, .7) 0%, rgba(20, 45, 12, .5) 100%);
}
.hero > * { position: relative; z-index: 1; }
.hero .rocnik {
  display: inline-block;
  margin: 0 0 14px;
  background: #5cb82e;
  background: var(--green);
  color: #fff;
  padding: 4px 14px;
  border-radius: 999px;
  font-weight: 700;
}
.hero h1 {
  margin: 0;
  font-size: 2.6rem; /* fallback pro prohlížeče bez clamp() */
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  line-height: 1.05;
  text-transform: uppercase;
  font-weight: 900;
}
.hero h1 span { color: #5cb82e; color: var(--green); }
.hero .trate,
.hero .kdy {
  margin: 14px 0 0;
  font-size: 1.15rem;
}
.hero .kdy time { font-size: 1.5rem; font-weight: 700; }
.hero .motto {
  margin: 26px 0 0;
  font-style: italic;
  opacity: .9;
}
.hero .countdown {
  margin: 18px 0 0;
  font-weight: 700;
  font-size: 1.1rem;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  line-height: 1.25;
  letter-spacing: .01em;
  min-height: 1.5em;
}

/* Obsah */
main {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 16px 48px;
  -webkit-box-flex: 1;
  -ms-flex: 1 0 auto;
  flex: 1 0 auto;
}
main h1,
main h2 {
  color: #3f8a1c;
  color: var(--green-dark);
  border-bottom: 3px solid #5cb82e;
  border-bottom: 3px solid var(--green);
  padding-bottom: 6px;
  margin-top: 36px;
}
main h1 { margin-top: 0; font-size: 1.9rem; }
main > section:first-child > h2 { margin-top: 0; }

.grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -10px;
}
.grid > .card {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 260px;
  flex: 1 1 260px;
  margin: 10px;
}
@supports (display: grid) {
  .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin: 0;
  }
  .grid > .card { margin: 0; }
}

.card {
  background: #f4f5f2;
  background: var(--gray);
  border-radius: 10px;
  padding: 20px 22px;
}
.card h2,
.card h3 {
  border: 0;
  margin: 0 0 10px;
  padding: 0;
  font-size: 1.15rem;
  color: #3f8a1c;
  color: var(--green-dark);
}
.card ul { padding-left: 20px; margin: 0; }
.card li { margin: 4px 0; }
.card address { font-style: normal; }
.card p:last-child { margin-bottom: 0; }
.note { font-size: .9rem; color: #666; }

/* Tabulky */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0 24px;
  font-size: .95rem;
}
th, td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}
th { background: #5cb82e; background: var(--green); color: #fff; }
tr:nth-child(even) td { background: #f4f5f2; background: var(--gray); }

.badge {
  display: inline-block;
  background: #111;
  background: var(--black);
  color: #5cb82e;
  color: var(--green);
  padding: 2px 10px;
  border-radius: 6px;
  font-weight: 700;
  font-size: .85rem;
  vertical-align: middle;
}

/* Filtry výsledků */
.filters {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: 20px;
}
.filters label { font-weight: 600; margin: 4px 8px 4px 0; }
.filters select {
  font: inherit;
  padding: 6px 10px;
  border: 1px solid #bbb;
  border-radius: 6px;
  background: #fff;
  min-width: 120px;
  margin: 4px 20px 4px 0;
}

/* Partneři */
.partners {
  list-style: none;
  padding: 0;
  margin: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.partners li {
  background: #f4f5f2;
  background: var(--gray);
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
  margin: 0 12px 12px 0;
}

/* Patička */
.site-footer {
  background: #111;
  background: var(--black);
  color: #ccc;
  text-align: center;
  padding: 20px 16px;
  font-size: .9rem;
}
.site-footer p { margin: 0; }
.site-footer a { color: #5cb82e; color: var(--green); }
.site-footer .credit {
  margin: 8px 0 0;
  font-size: .85em;
  opacity: .75;
}

/* Tisk */
@media print {
  .site-header, .site-footer, .skip-link, .countdown, .filters { display: none; }
  .hero { background: none; color: #000; padding: 0; text-shadow: none; }
  .hero::before { display: none; }
  .hero h1 span { color: #000; }
  a { color: #000; text-decoration: none; }
}