:root {
  --bg: #14100d;
  --bg2: #1b1512;
  --panel: #221a15;
  --line: #3a2f26;
  --text: #f4ebe0;
  --muted: #a89486;
  --akcent: #d8552a;
  --zlta: #e8a33d;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 70px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.15; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.5px; }
h3 { font-size: 20px; font-weight: 700; }
p { margin: 0 0 16px; }

.nad {
  font-size: 12px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--akcent); font-weight: 700; margin-bottom: 10px;
}
.podnadpis { color: var(--muted); max-width: 620px; }
.stred { text-align: center; }
.stred .podnadpis { margin-left: auto; margin-right: auto; }

/* ---------- navigácia ---------- */

#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(20, 16, 13, 0);
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
#nav.prilepene {
  background: rgba(20, 16, 13, .93);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.nav-logo { font-weight: 800; letter-spacing: 3px; color: var(--zlta); text-decoration: none; font-size: 19px; }
#menu { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
#menu a {
  color: var(--muted); text-decoration: none; font-size: 14px;
  letter-spacing: .4px; transition: color .2s; position: relative;
}
#menu a:hover { color: var(--text); }
#menu a::after {
  content: ""; position: absolute; left: 0; bottom: -5px; width: 0; height: 2px;
  background: var(--akcent); transition: width .25s;
}
#menu a:hover::after { width: 100%; }
.menu-btn { display: none; background: none; border: none; color: var(--text); font-size: 22px; cursor: pointer; padding: 4px 8px; }

/* ---------- hero ---------- */

.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 55% at 50% 92%, rgba(216, 85, 42, .30), transparent 70%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(232, 163, 61, .20), transparent 70%),
    linear-gradient(180deg, #100d0b 0%, #1c1512 60%, #241a14 100%);
}
.hero-plamen {
  position: absolute; left: 50%; bottom: -180px; transform: translateX(-50%);
  width: 700px; height: 460px; pointer-events: none;
  background: radial-gradient(circle at 50% 80%, rgba(232, 163, 61, .30), transparent 62%);
  filter: blur(28px);
  animation: dychanie 5.5s ease-in-out infinite;
}
@keyframes dychanie {
  0%, 100% { opacity: .75; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.09); }
}
.hero-in { position: relative; text-align: center; padding: 90px 24px 40px; }
.hero-nad {
  font-size: 12px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 18px;
}
.hero-logo { margin: 0 0 6px; }
.hero-logo img {
  width: min(440px, 76vw); height: auto; display: block; margin: 0 auto;
  filter: drop-shadow(0 0 50px rgba(216, 85, 42, .4));
}
.hero-claim {
  font-size: clamp(19px, 2.6vw, 26px); color: var(--zlta);
  font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 22px;
}
.hero-text { max-width: 560px; margin: 0 auto 34px; color: var(--muted); }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-dole {
  position: relative; text-align: center; padding-bottom: 28px;
  font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--muted);
}
.hero-dole span { border-top: 1px solid var(--line); padding-top: 14px; display: inline-block; }

.btn {
  display: inline-block; padding: 13px 28px; border-radius: 40px;
  background: var(--akcent); color: #fff; text-decoration: none;
  font-weight: 600; font-size: 15px; letter-spacing: .3px;
  border: 1px solid var(--akcent);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(216, 85, 42, .35); }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn.ghost:hover { border-color: var(--akcent); box-shadow: none; }
.btn.velky { padding: 16px 40px; font-size: 17px; margin-top: 10px; }

/* ---------- sekcie ---------- */

.sekcia { padding: 100px 0; }
.sekcia.tmava { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.dva { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; }

.cisla { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cislo-box {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 18px; text-align: center;
}
.cislo-box strong { display: block; font-size: 34px; color: var(--zlta); font-weight: 800; line-height: 1; }
.cislo-box span { display: block; font-size: 12px; color: var(--muted); margin-top: 8px; letter-spacing: .5px; }

.zostava-nad { margin-top: 60px; }
.zostava { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.clen {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 20px 22px; display: flex; flex-direction: column; gap: 4px;
}
.clen-gal { font-size: 20px; font-weight: 800; letter-spacing: 2px; color: var(--zlta); }
.clen-meno { font-size: 15px; color: var(--text); }
.clen-rola { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--akcent); margin-top: 2px; }

/* ---------- príbeh ---------- */

.pribeh { max-width: 660px; margin: 40px auto 0; }
.pribeh p { font-size: 18px; }
.pribeh em { color: var(--zlta); font-style: normal; font-weight: 700; letter-spacing: 1px; }
.citat {
  margin: 30px 0; padding: 4px 0 4px 24px;
  border-left: 3px solid var(--akcent);
  font-size: clamp(22px, 3.2vw, 30px); font-weight: 800;
  line-height: 1.3; color: var(--zlta);
}

/* ---------- znak ---------- */

.znaky { display: grid; grid-template-columns: 320px 1fr; gap: 18px; margin-top: 46px; align-items: start; }
.znak-stlpec { display: flex; flex-direction: column; gap: 18px; }
.znak-dvojica { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.znak {
  margin: 0; border-radius: 16px; overflow: hidden;
  background: #efe6d6; border: 1px solid var(--line);
  display: flex; flex-direction: column;
}
.znak img { display: block; width: 100%; height: auto; }
.znak.vlajka img { object-fit: contain; }
.znak.tmavy { background: var(--panel); }
.znak.tmavy img { padding: 26px; }
.znak figcaption {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--muted); background: var(--panel);
  padding: 10px 14px; border-top: 1px solid var(--line);
  margin-top: auto;
}

/* ---------- ročníky ---------- */

.timeline { margin-top: 46px; display: flex; flex-direction: column; gap: 20px; }
.rocnik {
  display: grid; grid-template-columns: 130px 1fr; gap: 28px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 16px; padding: 28px 30px;
}
.rocnik.aktualny { border-left: 4px solid var(--akcent); }
.rocnik.buduci { opacity: .55; }
.rocnik-rok { font-size: 34px; font-weight: 800; color: var(--zlta); line-height: 1; }
.rocnik-telo h3 { margin-bottom: 6px; }
.rocnik-meta { font-size: 13px; color: var(--akcent); letter-spacing: .4px; margin-bottom: 12px; }
.rocnik-telo p { color: var(--muted); font-size: 15px; }
.stitok {
  display: inline-block; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  background: rgba(216, 85, 42, .16); color: var(--akcent);
  padding: 4px 12px; border-radius: 20px; font-weight: 700;
}

/* ---------- galéria ---------- */

.mriezka {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 14px; margin-top: 46px;
}
.foto {
  aspect-ratio: 4 / 3; border-radius: 14px;
  background: linear-gradient(140deg, #2a201a, #1a1411);
  border: 1px dashed var(--line);
  display: flex; align-items: center; justify-content: center;
}
.foto.siroka { grid-column: span 2; aspect-ratio: auto; }
.foto span { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: #5c4a3e; }

/* ---------- pätička ---------- */

footer { border-top: 1px solid var(--line); padding: 30px 0; background: #100d0b; }
.foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.foot-logo { font-weight: 800; letter-spacing: 3px; color: var(--zlta); }
.foot-text { font-size: 13px; color: var(--muted); }
.foot-link { font-size: 13px; color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--line); }
.foot-link:hover { color: var(--akcent); border-color: var(--akcent); }

/* ---------- animácia odhalenia ---------- */

html.js .odhal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
html.js .odhal.vidno { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html.js .odhal { opacity: 1; transform: none; transition: none; }
  .hero-plamen { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responzívne ---------- */

@media (max-width: 1000px) {
  .dva { grid-template-columns: 1fr; gap: 40px; }
  .znaky { grid-template-columns: 260px 1fr; }
  .zostava { grid-template-columns: 1fr 1fr; }
  .mriezka { grid-template-columns: 1fr 1fr; }
  .foto.siroka { grid-column: span 2; }
}

@media (max-width: 680px) {
  .sekcia { padding: 70px 0; }
  .znaky { grid-template-columns: 1fr; }
  .znak.vlajka img { max-height: 70vh; width: auto; max-width: 100%; margin: 0 auto; }
  .zostava { grid-template-columns: 1fr; }
  .menu-btn { display: block; }
  #menu {
    position: absolute; top: 62px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height .3s;
  }
  #menu.otvorene { max-height: 320px; }
  #menu li { border-top: 1px solid var(--line); }
  #menu a { display: block; padding: 15px 24px; font-size: 15px; }
  #menu a::after { display: none; }
  .rocnik { grid-template-columns: 1fr; gap: 10px; }
  .cisla { grid-template-columns: 1fr 1fr; }
  .foot { justify-content: center; text-align: center; }
}