/* ============================================
   SCGA Design System – Custom CSS
   SC Göttlesbrunn-Arbesthal
   ============================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  --scga-red: #C41E3A;
  --scga-red-dark: #9B1B30;
  --scga-red-light: #E8344F;
  --scga-red-50: #FEF2F4;
  --scga-red-100: #FDE6E9;
  --scga-red-200: #FBD0D8;
  --scga-white: #FFFFFF;
  --scga-cream: #FAF7F2;
  --scga-dark: #1A1A2E;
  --scga-dark-light: #2D2D44;
  --scga-gray: #6B7280;
  --scga-gray-light: #F3F4F6;
  --scga-gold: #D4A843;
  --scga-gold-light: #F0DEB4;
  --scga-green: #16A34A;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-red: 0 4px 14px rgba(196, 30, 58, 0.3);

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Logo Drop Shadow (works on transparent images) --- */
.logo-shadow {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15)) drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
  transition: filter var(--transition-base);
}

.logo-shadow:hover {
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2)) drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
}

/* Stronger shadow variant for dark backgrounds (hero, footer, mobile menu) */
.hero-float .logo-shadow,
footer .logo-shadow,
.mobile-menu-overlay .logo-shadow {
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3)) drop-shadow(0 8px 24px rgba(196, 30, 58, 0.15));
}

.hero-float .logo-shadow:hover {
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.35)) drop-shadow(0 12px 32px rgba(196, 30, 58, 0.25));
}

/* picture elements should inherit size from parent */
picture {
  display: inline-flex;
}

picture img {
  width: auto;
  height: auto;
}

/* --- Base Styles (Tailwind v4 handles reset/preflight) --- */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger-children>* {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.stagger-children.revealed>*:nth-child(1) {
  transition-delay: 0ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(2) {
  transition-delay: 60ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(3) {
  transition-delay: 120ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(4) {
  transition-delay: 180ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(5) {
  transition-delay: 240ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(6) {
  transition-delay: 300ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(7) {
  transition-delay: 360ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(8) {
  transition-delay: 420ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(9) {
  transition-delay: 480ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.revealed>*:nth-child(10) {
  transition-delay: 540ms;
  opacity: 1;
  transform: translateY(0);
}

/* All children beyond 10: show immediately without stagger delay */
.stagger-children.revealed>*:nth-child(n+11) {
  transition-delay: 0ms;
  opacity: 1;
  transform: translateY(0);
}

/* --- Hero Parallax --- */
.hero-parallax {
  position: relative;
  overflow: hidden;
}

.hero-parallax::before {
  content: '';
  position: absolute;
  inset: -20% 0;
  background: inherit;
  background-size: cover;
  background-position: center;
  z-index: 0;
  will-change: transform;
}

/* --- Gradient Overlays --- */
.gradient-overlay {
  position: relative;
}

.gradient-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      rgba(26, 26, 46, 0.4) 0%,
      rgba(26, 26, 46, 0.6) 50%,
      rgba(26, 26, 46, 0.85) 100%);
  z-index: 1;
}

.gradient-overlay>* {
  position: relative;
  z-index: 2;
}

/* --- Card Styles --- */
.card-hover {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.card-dark-glass {
  background: rgba(26, 26, 46, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* --- Button Styles --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: var(--scga-red);
  color: white;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.4;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-red);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--scga-red-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 30, 58, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: transparent;
  color: var(--scga-red);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.4;
  border: 2px solid var(--scga-red);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-outline:hover {
  background: var(--scga-red);
  color: white;
  transform: translateY(-2px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: white;
  color: var(--scga-red);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.4;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.btn-white:hover {
  color: var(--scga-red-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Button Size Variants */
.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.875rem 2.25rem;
  font-size: 1.05rem;
}

/* White outline button for dark backgrounds */
.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: transparent;
  color: white;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.4;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
  transform: translateY(-2px);
}

/* --- Header Scroll State --- */
.header-scrolled {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* --- Sponsor Marquee --- */
@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-track:hover {
  animation-play-state: paused;
}

/* --- Section Divider --- */
.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--scga-red), var(--scga-red-light));
  border-radius: 2px;
  margin: 0.75rem 0;
}

.section-divider-center {
  margin-left: auto;
  margin-right: auto;
}

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.badge-red {
  background: var(--scga-red-100);
  color: var(--scga-red-dark);
}

.badge-gold {
  background: var(--scga-gold-light);
  color: #92710E;
}

.badge-green {
  background: #DCFCE7;
  color: #166534;
}

/* --- Cookie Banner --- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.cookie-banner.visible {
  transform: translateY(0);
}

/* --- Mobile Menu Overlay --- */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-overlay nav {
  transform: translateY(20px);
  transition: transform var(--transition-slow);
}

.mobile-menu-overlay.active nav {
  transform: translateY(0);
}

/* --- Countdown Timer --- */
.countdown-digit {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  min-width: 4rem;
}

.countdown-digit .number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.countdown-digit .label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.25rem;
}

/* --- Timeline --- */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--scga-red), var(--scga-red-light), var(--scga-gold));
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.75rem;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  background: var(--scga-red);
  border: 3px solid white;
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--scga-red-200);
}

.timeline-item.highlight::before {
  width: 18px;
  height: 18px;
  left: -1.85rem;
  background: var(--scga-gold);
  box-shadow: 0 0 0 3px var(--scga-gold-light);
}

/* --- Lightbox --- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

/* --- Tab Navigation --- */
.tab-btn {
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  background: transparent;
  color: var(--scga-gray);
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--scga-red);
  border-radius: 3px 3px 0 0;
  transition: width var(--transition-base);
}

.tab-btn:hover {
  color: var(--scga-dark);
}

.tab-btn.active {
  color: var(--scga-red);
}

.tab-btn.active::after {
  width: 100%;
}

/* --- Pulse Animation (for live indicators) --- */
@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--scga-green);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

/* --- Loading Skeleton --- */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* --- Responsive Utilities --- */
@media (max-width: 768px) {
  .countdown-digit .number {
    font-size: 1.75rem;
  }

  .countdown-digit {
    min-width: 3rem;
  }
}

/* --- Print Styles --- */
@media print {

  .cookie-banner,
  .mobile-menu-overlay,
  header nav,
  .btn-primary,
  .btn-outline {
    display: none !important;
  }
}