@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;800;900&family=Inter:wght@400;500;600&display=swap');

:root {
  --yellow: #e2e412;
  --black: #000000;
  --white: #ffffff;
  --gray: #1a1a1a;
  --gray-light: #2a2a2a;
  --yellow-dark: #c8ca10;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  background: var(--yellow);
  color: var(--black);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--black); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* NAV */
.nav-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--yellow);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.nav-brand:hover { text-decoration: none; color: var(--yellow); }

.nav-links {
  display: flex;
  gap: 0.2rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  transition: background 0.15s;
}
.nav-links a:hover { background: rgba(226,228,18,0.2); text-decoration: none; }
.nav-links a.active { background: var(--yellow); color: var(--black); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--yellow); margin: 5px 0; transition: 0.3s; }

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    flex-direction: column;
    padding: 0.5rem 1rem 1rem;
    gap: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.7rem 0.6rem; font-size: 1rem; border-radius: 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
}

/* HERO */
.hero {
  padding: 3rem 1.5rem 2rem;
  text-align: center;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.hero-subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 3.5vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-date {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--black);
  color: var(--yellow);
  display: inline-block;
  padding: 0.3em 0.8em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* CTA BUTTONS */
.cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  padding: 1.5rem 1rem 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.7em 1.5em;
  border-radius: 6px;
  transition: transform 0.15s, box-shadow 0.15s;
  border: 3px solid var(--black);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 0 var(--black); text-decoration: none; }
.btn-primary { background: var(--black); color: var(--yellow); }
.btn-secondary { background: transparent; color: var(--black); }

/* PROGRAM SECTION */
.section { padding: 2rem 1.5rem; max-width: 800px; margin: 0 auto; }
.section-wide { max-width: 1100px; }

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
  text-align: center;
}

.day-card {
  background: var(--black);
  color: var(--white);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.day-header {
  background: var(--yellow);
  color: var(--black);
  padding: 1rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.day-body { padding: 1.5rem; }

.event {
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.event:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }

.event-time {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--yellow);
  display: block;
  margin-bottom: 0.2rem;
}

.event-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--white);
  display: block;
}

.event-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.2rem;
}

.event-desc a {
  color: var(--yellow);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.event-desc a:hover { color: var(--white); }

.event-img {
  margin-top: 0.8rem;
  max-width: 280px;
  border-radius: 8px;
  background: var(--white);
  padding: 0.4rem;
}

/* DISCO-NIGHT HIGHLIGHT */
.day-card.highlight .day-header {
  background: var(--yellow);
  position: relative;
  overflow: hidden;
}
.day-card.highlight .day-header::after {
  content: 'OPN ND!';
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  opacity: 0.5;
}

/* YEAR GRID */
.year-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.8rem;
  padding: 1rem 0;
}

.year-card {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  background: var(--black);
  color: var(--yellow);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  border-radius: 10px;
  transition: transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
}
.year-card:hover { transform: translateY(-3px); box-shadow: 0 6px 0 rgba(0,0,0,0.3); text-decoration: none; }
.year-card.has-photos { position: relative; }
.year-card.has-photos::after {
  content: '📸';
  position: absolute;
  bottom: 6px;
  right: 8px;
  font-size: 0.7rem;
}

/* GALLERY */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 6px;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.gallery-item:hover img { transform: scale(1.08); }

.gallery-section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  padding: 0.3rem 0.8rem;
  background: var(--black);
  color: var(--yellow);
  display: inline-block;
  border-radius: 4px;
}

/* LIGHTBOX */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.lightbox-overlay.active { display: flex; }
.lightbox-overlay img { max-width: 95vw; max-height: 90vh; border-radius: 8px; }
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-display);
  z-index: 1001;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  font-size: 3rem;
  cursor: pointer;
  background: none;
  border: none;
  padding: 1rem;
  z-index: 1001;
}
.lightbox-prev { left: 0.5rem; }
.lightbox-next { right: 0.5rem; }

/* TEAM */
.team-hero {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

/* ANFAHRT */
.map-container {
  border-radius: 12px;
  overflow: hidden;
  border: 3px solid var(--black);
  margin: 1.5rem 0;
}
.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
}

/* IMPRESSUM */
.legal-text h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  text-transform: uppercase;
  margin: 2rem 0 0.5rem;
}
.legal-text h3:first-child { margin-top: 0; }
.legal-text h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin: 1.5rem 0 0.4rem;
}
.legal-text p { margin-bottom: 0.8rem; font-size: 0.95rem; }
.legal-text a { text-decoration: underline; }

/* FOOTER */
.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 2rem 1.5rem;
  margin-top: 3rem;
  text-align: center;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--yellow);
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-orgs {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}

/* SOCIAL */
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  padding: 0.5em 1em;
  background: var(--black);
  color: var(--yellow);
  border-radius: 6px;
}
.social-link:hover { text-decoration: none; opacity: 0.9; }

/* ARCHIVE PAGE */
.archive-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.archive-nav {
  display: flex;
  gap: 0.5rem;
}

.archive-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  padding: 0.3em 0.8em;
  border: 2px solid var(--black);
  border-radius: 6px;
}
.archive-nav a:hover { background: var(--black); color: var(--yellow); text-decoration: none; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  padding: 0.3em 0;
  border-bottom: 2px solid var(--black);
}
.back-link:hover { text-decoration: none; }

.organizer-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2em 0.8em;
  background: rgba(0,0,0,0.1);
  border-radius: 20px;
  margin-bottom: 1rem;
}

/* NOTICE BOX */
.notice-box {
  background: var(--black);
  color: var(--yellow);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 1.5rem 0;
}

/* NO PHOTOS NOTE */
.no-photos {
  text-align: center;
  font-size: 0.9rem;
  color: rgba(0,0,0,0.5);
  padding: 2rem 0;
  font-style: italic;
}

/* PRINT */
@media print {
  .nav-bar, .site-footer, .cta-row { display: none; }
  body { background: white; }
  .day-card { break-inside: avoid; }
}