:root {
  --bg: #0a0a0c;
  --bg-2: #141418;
  --karte: #17171c;
  --rand: #2a2a31;
  --text: #f2f2f2;
  --leise: #9a9aa6;
  --rot: #d1121f;
  --rot-hell: #ff3b46;
  --gold: #e8c46a;
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(209, 18, 31, 0.22), transparent 70%),
    var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

#schnee {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

header, main, footer { position: relative; z-index: 1; }

/* ---------- Leiste ---------- */

.leiste {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px clamp(16px, 4vw, 40px);
}

.leiste-marke {
  font-family: Anton, Impact, sans-serif;
  letter-spacing: 0.08em;
  font-size: 1.1rem;
}

.konto { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; }
.konto img { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--rot); }
.konto a.leise { color: var(--leise); text-decoration: none; }
.konto a.leise:hover { color: var(--text); }

.knopf {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--rot);
  color: #fff;
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  font: 600 0.95rem Inter, sans-serif;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}
.knopf:hover { background: var(--rot-hell); transform: translateY(-1px); }

/* ---------- Hero ---------- */

main { max-width: 1040px; margin: 0 auto; padding: 0 16px 64px; }

.hero { text-align: center; padding: clamp(24px, 6vw, 56px) 0 8px; }

.hero-kicker {
  margin: 0;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.8rem;
  font-weight: 600;
}

.hero-titel {
  margin: 8px 0 0;
  font-family: Anton, Impact, sans-serif;
  font-weight: 400;
  font-size: clamp(5rem, 22vw, 12rem);
  line-height: 0.86;
  letter-spacing: 0.02em;
  color: var(--text);
  text-shadow: 0 0 40px rgba(209, 18, 31, 0.55);
}
.hero-titel span { color: var(--rot); }

.hero-unter { color: var(--leise); margin: 18px 0 0; font-size: 1.05rem; }

/* ---------- Countdown ---------- */

.countdown { text-align: center; margin: 36px 0 40px; }

.countdown-label {
  margin: 0 0 14px;
  color: var(--leise);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.countdown-zahlen {
  display: inline-grid;
  grid-template-columns: repeat(4, minmax(64px, 1fr));
  gap: 10px;
}
.countdown-zahlen div {
  background: var(--karte);
  border: 1px solid var(--rand);
  border-radius: var(--radius);
  padding: 14px 8px 10px;
}
.countdown-zahlen span {
  display: block;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(2rem, 8vw, 3.2rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown-zahlen small { color: var(--leise); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; }

.hinweis {
  max-width: 560px;
  margin: 0 auto 28px;
  padding: 12px 16px;
  border-radius: var(--radius);
  background: rgba(209, 18, 31, 0.12);
  border: 1px solid rgba(209, 18, 31, 0.45);
  text-align: center;
  font-size: 0.95rem;
}

/* ---------- Kalender ---------- */

.kalender {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.tuer {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  border: 1px solid var(--rand);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.04), transparent 60%),
    var(--karte);
  color: var(--text);
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  cursor: pointer;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
  display: grid;
  place-items: center;
}
.tuer:hover { transform: translateY(-3px); border-color: #3a3a44; }
.tuer:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.tuer .schloss {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 16px;
  height: 16px;
  opacity: 0.45;
}

.tuer.zu { color: #6b6b75; }

.tuer.bereit {
  border-color: var(--rot);
  box-shadow: 0 0 0 1px var(--rot), 0 0 28px rgba(209, 18, 31, 0.45);
  animation: puls 2.4s ease-in-out infinite;
}

.tuer.offen {
  background: linear-gradient(145deg, rgba(232, 196, 106, 0.18), rgba(209, 18, 31, 0.12)), var(--bg-2);
  border-color: rgba(232, 196, 106, 0.5);
  color: var(--gold);
}
.tuer.offen::after {
  content: '✓';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-family: Inter, sans-serif;
  font-size: 0.9rem;
}

@keyframes puls {
  50% { box-shadow: 0 0 0 1px var(--rot), 0 0 44px rgba(209, 18, 31, 0.7); }
}

@media (max-width: 720px) {
  .kalender { grid-template-columns: repeat(4, 1fr); gap: 10px; }
}
@media (max-width: 420px) {
  .kalender { grid-template-columns: repeat(3, 1fr); }
  .countdown-zahlen { grid-template-columns: repeat(4, minmax(0, 1fr)); width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .tuer.bereit { animation: none; }
  #schnee { display: none; }
}

/* ---------- Dialog & Toast ---------- */

.dialog {
  width: min(440px, calc(100vw - 32px));
  background: var(--bg-2);
  color: var(--text);
  border: 1px solid var(--rand);
  border-radius: 18px;
  padding: 28px;
  text-align: center;
}
.dialog::backdrop { background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(3px); }
.dialog h2 { font-family: Anton, Impact, sans-serif; font-weight: 400; font-size: 2.2rem; margin: 4px 0 10px; }
.dialog p { color: var(--leise); line-height: 1.55; }
.dialog-kicker { color: var(--gold) !important; text-transform: uppercase; letter-spacing: 0.2em; font-size: 0.8rem; margin: 0; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 10;
  background: var(--bg-2);
  border: 1px solid var(--rand);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 0.92rem;
  max-width: calc(100vw - 32px);
  text-align: center;
}

.fuss { text-align: center; color: var(--leise); font-size: 0.8rem; padding: 0 16px 32px; }