/* ===== VARIABLEN ===== */
:root {
  --orange: #FF8030;
  --orange-dark: #E85D04;
  --schwarz: #111111;
  --dunkelgrau: #1E1E1E;
  --hellgrau: #F4F4F4;
  --weiss: #FFFFFF;
  --nav-hoehe: 70px;
  --font: 'Segoe UI', Arial, sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--schwarz); background: #FFF6EE; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ===== NAVIGATION ===== */
nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--schwarz);
  height: var(--nav-hoehe);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.nav-logo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.nav-logo span { color: var(--weiss); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
}

.nav-links a {
  color: var(--weiss);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.aktiv {
  background: var(--orange);
  color: var(--weiss);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--weiss);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  width: 100%;
}

.hero img {
  width: 100%;
  height: auto;
  display: block;
}


.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.0) 40%, rgba(0,0,0,0.75) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  text-align: center;
  padding: 2.5rem 2rem 0.5rem;
  color: var(--weiss);
}

.hero-overlay h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: 1px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  line-height: 1.15;
  color: var(--orange);
}

.hero-overlay h1 span { color: var(--orange); }

.hero-overlay p {
  margin-top: 1rem;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  opacity: 0.9;
}

/* ===== STICKER ===== */
.sticker {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.sticker-text {
  color: var(--orange);
  font-size: clamp(2rem, 7vw, 4rem);
  font-weight: 900;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  opacity: 1;
  transition: opacity 0.35s ease;
  transform: rotate(0deg);
}
.sticker-text.fade { opacity: 0; }

.btn-hero-corner {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  padding: 0.45rem 1rem;
  background: var(--orange);
  color: var(--weiss);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: background 0.2s;
}
.btn-hero-corner:hover { background: var(--orange-dark); }

/* ===== MOBILE HERO TEXT ===== */
.hero-mobile-text {
  display: none;
  background: var(--schwarz);
  color: var(--weiss);
  padding: 1.2rem 1.5rem;
  text-align: center;
}
.hero-mobile-text h1 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 0.4rem;
}
.hero-mobile-text p {
  font-size: 0.9rem;
  color: #ccc;
  line-height: 1.5;
}

/* ===== INHALTSBEREICH ===== */
.container { max-width: 100%; padding: 0 2rem; }

section { padding: 2rem 0; }
section:nth-child(even) { background: transparent; }
section[id] { scroll-margin-top: calc(var(--nav-hoehe) + 46px); }

.section-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: '';
  display: block;
  margin-top: 6px;
  height: 4px;
  width: 50px;
  background: var(--orange);
  border-radius: 2px;
}

.section-intro { color: #555; margin-top: 1rem; margin-bottom: 2.5rem; line-height: 1.7; }

/* ===== KAPITEL-NAV ===== */
.chapter-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  background: var(--dunkelgrau);
  border-bottom: 2px solid var(--orange);
  position: sticky;
  top: var(--nav-hoehe);
  z-index: 999;
}
.chapter-nav a {
  flex: 1 1 auto;
  text-align: center;
  padding: 0.75rem 0.5rem;
  color: #ccc;
  font-size: 0.9rem;
  font-weight: 600;
  border-right: 1px solid #333;
  transition: background 0.2s, color 0.2s;
}
.chapter-nav a:last-child { border-right: none; }
.chapter-nav a:hover { background: var(--orange); color: var(--weiss); }
.chapter-nav a.aktiv-chapter {
  background: var(--orange);
  color: var(--weiss);
}

/* ===== NEWSTICKER ===== */
.newsticker {
  display: flex;
  align-items: center;
  background: var(--schwarz);
  color: var(--weiss);
  overflow: hidden;
  height: 44px;
  font-size: 0.95rem;
  border-top: 2px solid #888;
  border-bottom: 2px solid #888;
}

.newsticker-label {
  flex-shrink: 0;
  background: var(--orange);
  color: var(--weiss);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0 1.2rem;
  height: 100%;
  display: flex;
  align-items: center;
}

.newsticker-track-wrap {
  flex: 1;
  overflow: hidden;
  position: relative;
  height: 100%;
}

.newsticker-track {
  display: flex;
  align-items: center;
  height: 100%;
  white-space: nowrap;
  will-change: transform;
}

.newsticker-track span {
  padding: 0 3rem;
  color: #ddd;
}

.newsticker-track span::before {
  content: '▸ ';
  color: var(--orange);
}

/* ===== INFO-KARTEN ===== */
.karten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.karte {
  background: var(--weiss);
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.karte:hover { transform: translateY(-4px); box-shadow: 0 6px 20px rgba(0,0,0,0.12); }

.karte-kopf {
  background: var(--schwarz);
  color: var(--orange);
  padding: 1.1rem 1.4rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.karte-inhalt { padding: 1.2rem 1.4rem; line-height: 1.7; color: #333; font-size: 0.95rem; }

/* ===== INFO-NAV ===== */
.info-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.info-nav-karte {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--weiss);
  border: 2px solid #eee;
  border-radius: 8px;
  padding: 2.5rem 1rem;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  color: var(--schwarz);
  text-decoration: none;
}
.info-nav-karte:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
.info-nav-icon { font-size: 2.8rem; margin-bottom: 0.8rem; }
.info-nav-titel { font-size: 1rem; font-weight: 700; }

/* ===== NEWS ===== */
.news-scroll {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-height: 320px; /* 2 Einträge + 3. angeschnitten */
  overflow-y: auto;
  padding-right: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--orange) #eee;
}
.news-scroll::-webkit-scrollbar { width: 6px; }
.news-scroll::-webkit-scrollbar-track { background: #eee; border-radius: 3px; }
.news-scroll::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

.news-eintrag {
  background: var(--weiss);
  border-left: 4px solid var(--orange);
  border-radius: 0 6px 6px 0;
  padding: 1.2rem 1.4rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.news-datum { font-size: 0.8rem; color: var(--orange); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.news-eintrag h3 { margin: 0.3rem 0 0.5rem; font-size: 1.05rem; }
.news-eintrag p { color: #555; font-size: 0.95rem; line-height: 1.6; }

/* ===== TABELLE ===== */
.info-tabelle {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}
.info-tabelle th {
  background: var(--schwarz);
  color: var(--orange);
  text-align: left;
  padding: 0.75rem 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.info-tabelle td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid #eee;
  color: #333;
}
.info-tabelle tbody tr:nth-child(even) td { background: #f9f9f9; }
.info-tabelle tbody tr:hover td { background: #fff3e8; }

.info-text {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  color: #444;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== IMPRESSIONEN ===== */
.foto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.foto-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 5px;
  transition: transform 0.25s;
}
.foto-grid img:hover { transform: scale(1.03); }

/* ===== ANMELDUNG ===== */
.anmelde-box {
  background: var(--schwarz);
  color: var(--weiss);
  border-radius: 8px;
  padding: 2.5rem;
}

.anmelde-box h2 { color: var(--orange); margin-bottom: 1rem; font-size: 1.5rem; }
.anmelde-box p { color: #ccc; line-height: 1.7; margin-bottom: 1.5rem; }

.anmelde-box form label { display: block; margin-bottom: 0.3rem; font-size: 0.9rem; color: #aaa; }
.anmelde-box form input, .anmelde-box form select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  margin-bottom: 1rem;
  border: 1px solid #333;
  border-radius: 4px;
  background: #2a2a2a;
  color: var(--weiss);
  font-size: 0.95rem;
}
.anmelde-box form input:focus, .anmelde-box form select:focus { outline: 2px solid var(--orange); border-color: transparent; }

.btn-submit {
  width: 100%;
  padding: 0.85rem;
  background: var(--orange);
  color: var(--weiss);
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-submit:hover { background: var(--orange-dark); }

/* Foto-Einverständnis Fehlermarkierung */
label.err-check { color: #c00; }
label.err-check input { outline: 2px solid #c00; border-radius: 2px; }

/* ===== FOOTER ===== */
footer {
  background: var(--schwarz);
  color: #888;
  padding: 1.2rem 2rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
footer a { color: var(--orange); }
footer a:hover { text-decoration: underline; }

/* ===== SPONSOREN ===== */
.news-section { padding: 2rem 0 1.5rem; }
.sponsoren-section { background: var(--hellgrau); padding: 2rem 0; }

.sponsoren-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2rem;
}

.sponsor-karte {
  flex: 1 1 160px;
  min-height: 80px;
  background: var(--weiss);
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: #999;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.sponsor-karte:hover {
  border-color: var(--orange);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 940px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--nav-hoehe);
    right: 0;
    width: 220px;
    background: var(--dunkelgrau);
    padding: 1rem 0;
    gap: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    border-radius: 0 0 0 6px;
  }
  .nav-links.offen { display: flex; }

  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 0.85rem 1.5rem; border-radius: 0; white-space: normal; }
  .nav-links a:hover { background: var(--orange); }
}

@media (max-width: 768px) {
  .hero-overlay { display: none; }
  .sticker { display: none; }
  .btn-hero-corner { display: none; }
  .hero-mobile-text { display: block; }
  .container { padding: 0 0.5rem; }
  .alter { display: block; font-size: 0.8rem; color: #888; }

  .anmelde-box { padding: 1.5rem; }
}