:root {
  /* Farbpalette */
  --bg-primary: #1e293b;       /* Schieferblauer Hintergrund */
  --bg-secondary: #0f172a;     /* Etwas dunkleres Schieferblau fuer Cards/Sektionen */
  --bg-glass: rgba(255, 255, 255, 0.04); /* Glassmorphism Hintergrund */
  --bg-glass-hover: rgba(255, 255, 255, 0.08);
  
  --accent-gold: #d4a847;      /* Vereinsgold aus dem CWP Logo */
  --accent-gold-hover: #bda036;
  --accent-blue: #3b82f6;      /* Akzentfarbe fuer Links und interaktive Elemente */
  --accent-blue-hover: #2563eb;
  
  --text-primary: #f8fafc;     /* Haupttext (hell) */
  --text-secondary: #cbd5e1;   /* Sekundaerer Text / Beschreibungen */
  --text-muted: #94a3b8;
  
  --border: rgba(255, 255, 255, 0.08);       /* Subtile Rahmen */
  --border-focus: rgba(212, 168, 71, 0.4);   /* Rahmen bei Fokus (Gold) */
  
  /* Typografie */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Schatten und Rundungen */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.5rem;
  
  /* Animationen */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
}

/* Base Reset & Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-blue-hover);
}

/* Überschriften */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-glass);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  font-size: 0.95rem;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--accent-blue);
  color: var(--text-primary);
}

.btn-primary:hover {
  background-color: var(--accent-blue-hover);
  color: var(--text-primary);
}

.btn-gold {
  background-color: var(--accent-gold);
  color: #0a0e17; /* Dunkler Textkontrast auf Gold */
}

.btn-gold:hover {
  background-color: var(--accent-gold-hover);
  color: #0a0e17;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-outline:hover {
  background-color: var(--bg-glass);
  border-color: var(--text-primary);
}

/* Navigation Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 14, 23, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  text-decoration: none;
}

.logo-img {
  height: 44px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
  cursor: pointer;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-gold);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-gold);
}

/* Dropdown Styles */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0;
  min-width: 180px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 100;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.5rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--bg-glass);
  color: var(--accent-gold);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 992px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all var(--transition-normal);
  }
  
  .nav-menu.open {
    max-height: 500px;
    opacity: 1;
  }
  
  .dropdown-menu {
    position: static;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    padding-left: 1rem;
    opacity: 1;
    visibility: visible;
    display: none;
  }
  
  .dropdown.active .dropdown-menu {
    display: block;
  }
}

/* Footer Styles */
.footer {
  margin-top: auto;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer p {
  margin-bottom: 0;
}

/* Hero & Page Sections */
.hero-section {
  padding: 6rem 0 4rem 0;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 30%, rgba(59, 130, 246, 0.12) 0%, transparent 60%);
}

.hero-logo {
  max-width: 160px;
  margin: 0 auto 2rem auto;
  filter: drop-shadow(0 0 20px rgba(212, 168, 71, 0.35));
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 2rem auto;
}

.section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--accent-gold);
  border-radius: var(--radius-sm);
}

/* Tabs Component */
.tab-container {
  margin-top: 2rem;
}

.tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
  margin-bottom: 2.5rem;
  overflow-x: auto;
  white-space: nowrap;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.tab-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-glass);
}

.tab-btn.active {
  color: var(--accent-gold);
  background-color: var(--bg-glass);
}

.tab-pane {
  display: none;
  animation: fadeInUp var(--transition-normal);
}

.tab-pane.active {
  display: block;
}

/* Publication Download Cards */
.download-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.download-card:hover {
  border-color: var(--accent-gold);
  background: var(--bg-glass-hover);
  transform: translateY(-2px);
}

.download-icon {
  font-size: 2rem;
  color: var(--accent-gold);
}

.download-info {
  flex: 1;
}

.download-info h4 {
  margin-bottom: 0.25rem;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.download-info p {
  margin-bottom: 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Search & Filter Component */
.search-box {
  width: 100%;
  max-width: 500px;
  margin: 0 auto 2rem auto;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1.25rem 0.75rem 2.75rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--border-focus);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
}

.filter-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-badge {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.filter-badge:hover,
.filter-badge.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #0a0e17;
}

/* Result Cards */
.result-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

.result-card:hover {
  border-color: var(--accent-blue);
  background: var(--bg-glass-hover);
  transform: translateY(-2px);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  width: fit-content;
}

.badge-western { background-color: rgba(249, 115, 22, 0.15); color: #f97316; }
.badge-kuk { background-color: rgba(212, 168, 71, 0.15); color: var(--accent-gold); }
.badge-neujahr { background-color: rgba(59, 130, 246, 0.15); color: var(--accent-blue); }
.badge-dienstwaffen { background-color: rgba(168, 85, 247, 0.15); color: #a855f7; }
.badge-taschenwaffen { background-color: rgba(20, 184, 166, 0.15); color: #14b8a6; }
.badge-speedcup { background-color: rgba(239, 68, 68, 0.15); color: #ef4444; }
.badge-sonstige { background-color: rgba(107, 114, 128, 0.15); color: #9ca3af; }
.badge-general { background-color: rgba(16, 185, 129, 0.15); color: #10b981; }

/* Timeline / History Accordion Component */
.timeline {
  position: relative;
  max-width: 850px;
  margin: 0 auto;
  padding: 1rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 1.25rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  padding-left: 3rem;
}

.timeline-marker {
  position: absolute;
  left: 0.5rem;
  top: 1.75rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 3px solid var(--accent-gold);
  z-index: 1;
  transition: all var(--transition-normal);
}

.timeline-item.active .timeline-marker {
  background: var(--accent-gold);
  box-shadow: 0 0 12px var(--accent-gold);
}

.timeline-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.timeline-card:hover {
  border-color: rgba(212, 168, 71, 0.3);
}

.timeline-header {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.timeline-header h3 {
  margin-bottom: 0;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
}

.timeline-header h3 span {
  color: var(--accent-gold);
  font-weight: 800;
  font-size: 1.25rem;
}

.timeline-icon {
  font-size: 1.2rem;
  color: var(--text-secondary);
  transition: transform var(--transition-normal);
}

.timeline-item.active .timeline-icon {
  transform: rotate(180deg);
  color: var(--accent-gold);
}

.timeline-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.5rem;
}

.timeline-item.active .timeline-body {
  max-height: 2000px;
  padding: 0 1.5rem 1.5rem 1.5rem;
  transition: max-height 0.6s cubic-bezier(0.95, 0.05, 0.795, 0.035);
}

.timeline-body p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.timeline-body p:last-child {
  margin-bottom: 0;
}

/* Form Controls & Styling */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--border-focus);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
  user-select: none;
}

.form-check-input {
  margin-top: 0.25rem;
  accent-color: var(--accent-gold);
  cursor: pointer;
}

.form-check-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Map responsive container */
.map-container {
  position: relative;
  overflow: hidden;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-glass);
}

.map-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Gallery Layout */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  background: var(--bg-glass);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  aspect-ratio: 4 / 3;
}

.gallery-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent-gold);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

/* Lightbox Overlay */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 14, 23, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-wrapper {
  position: relative;
  max-width: 90%;
  max-height: 85%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  animation: zoomIn 0.3s ease-out;
}

.lightbox-caption {
  color: var(--text-primary);
  margin-top: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
}

/* Lightbox Controls */
.lightbox-btn {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  color: var(--text-primary);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2100;
}

.lightbox-btn:hover {
  background: var(--accent-gold);
  color: #0a0e17;
  border-color: var(--accent-gold);
}

.lightbox-close {
  top: 1.5rem;
  right: 1.5rem;
}

.lightbox-prev {
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
}

/* Book / Literature Component */
.book-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .book-wrapper {
    flex-direction: row;
    align-items: flex-start;
    gap: 3rem;
  }
}

.book-cover-container {
  perspective: 1000px;
  width: 180px;
  flex-shrink: 0;
  margin: 0 auto;
}

.book-cover {
  width: 180px;
  height: 260px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-15deg);
  transition: transform var(--transition-normal);
  box-shadow: 5px 5px 20px rgba(0,0,0,0.5);
  border-radius: 4px;
}

.book-cover-container:hover .book-cover {
  transform: rotateY(0deg);
}

.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

.book-cover::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 10px;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.2) 0%, rgba(255,255,255,0.1) 100%);
  z-index: 2;
}

@keyframes zoomIn {
  from {
    transform: scale(0.95);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Animation Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Split Layout */
.hero-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

.hero-header-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  justify-content: center;
}

@media (min-width: 992px) {
  .hero-wrapper {
    flex-direction: row;
    text-align: left;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
  }
  
  .hero-content {
    flex: 1;
    max-width: 55%;
  }
  
  .hero-header-wrap {
    justify-content: flex-start;
  }
  
  .hero-image-container {
    flex: 1;
    max-width: 40%;
    display: block;
  }
  
  .hero-content div {
    justify-content: flex-start !important;
  }
}

.hero-image-container {
  display: none;
}

@media (min-width: 768px) {
  .hero-image-container {
    display: block;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
  }
}

.hero-showcase-img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-glass);
  transition: transform var(--transition-normal);
  object-fit: cover;
}

.hero-showcase-img:hover {
  transform: scale(1.02) rotate(1deg);
}