/* =============================================
   RESET & BASE
============================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: #F3F2EE;
  color: #33343D;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

:root {
  --beige: #F3F2EE;
  --beige-2: #E8E5DC;
  --beige-3: #D4D0C4;
  --dark: #464754;
  --dark-2: #383944;
  --gold: #B7334E;
  --gold-2: #8A2439;
  --white: #ffffff;
  --text: #33343D;
  --muted: #7A7870;
  --maxw: 1200px;
  --header-h: 80px;
  --radius: 6px;
  --radius-lg: 16px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

::selection {
  background: var(--gold);
  color: #fff;
}

/* =============================================
   SCROLLBAR
============================================= */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--beige);
}

::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 3px;
}

/* =============================================
   LOADER
============================================= */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.loader-logo img {
  height: clamp(140px, 18vw, 220px);
  width: auto;
  filter: brightness(0) invert(1);
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 1px;
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), #C44A61);
  border-radius: 1px;
  animation: loadFill 1.2s ease forwards;
}

@keyframes loadFill {
  from {
    width: 0;
  }

  to {
    width: 100%;
  }
}

/* =============================================
   HEADER
============================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 4vw, 3rem);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.site-header.scrolled {
  background: rgba(69, 71, 81, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 40px rgba(0, 0, 0, 0.3);
}

.header-logo {
  display: flex;
  align-items: center;
}

.header-logo-img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: opacity 0.3s ease;
}

.header-logo:hover .header-logo-img {
  opacity: 0.85;
}

/* NAV */
.header-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.header-nav a {
  padding: 0.5rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.header-nav a:hover {
  color: #fff;
}

.header-nav a:hover::after {
  width: 60%;
}

/* BURGER */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  border: none;
  background: none;
  padding: 4px;
}

.burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
}

.burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.open span:nth-child(2) {
  opacity: 0;
  width: 0;
}

.burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* MOBILE NAV */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav a {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  padding: 0.5rem 1rem;
  transition: color var(--transition);
  letter-spacing: 0.02em;
}

.mobile-nav a:hover {
  color: var(--gold);
}

/* =============================================
   HERO
============================================= */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(183, 51, 78, 0.13) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(183, 51, 78, 0.09) 0%, transparent 60%),
    linear-gradient(160deg, #343641 0%, #464754 50%, #30313B 100%);
  animation: heroBg 12s ease infinite alternate;
}

@keyframes heroBg {
  0% {
    filter: hue-rotate(0deg) brightness(1);
  }

  50% {
    filter: hue-rotate(8deg) brightness(1.08);
  }

  100% {
    filter: hue-rotate(0deg) brightness(1);
  }
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px;
}

.hero-lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(183, 51, 78, 0.04) 0, rgba(183, 51, 78, 0.04) 1px, transparent 1px, transparent 80px);
}

.hero-network {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  opacity: 0.72;
  pointer-events: none;
}

.hero-spotlight {
  position: absolute;
  inset: -20%;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle 280px at var(--mx, 50%) var(--my, 46%), rgba(255, 255, 255, 0.12), transparent 64%),
    radial-gradient(circle 420px at var(--mx, 50%) var(--my, 46%), rgba(183, 51, 78, 0.18), transparent 72%);
  mix-blend-mode: screen;
  opacity: 0.75;
  transition: opacity 0.3s ease;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 clamp(1rem, 5vw, 3rem);
  max-width: 900px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.3s forwards;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 7vw + 1rem, 6.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 0.3em;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.5s forwards;
}

.hero-title em {
  font-style: normal;
  color: var(--gold);
  letter-spacing: -0.02em;
  display: block;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 2.5rem;
  letter-spacing: 0.02em;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.7s forwards;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.9s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 4px 22px rgba(183, 51, 78, 0.3);
}

.btn-primary:hover {
  background: #C44A61;
  box-shadow: 0 8px 30px rgba(183, 51, 78, 0.4);
}

.btn-outline {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  z-index: 3;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  opacity: 0;
  animation: fadeUp 1s ease 1.3s forwards;
}

.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(183, 51, 78, 0.58), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {

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

  50% {
    opacity: 0.4;
    transform: scaleY(0.7);
  }
}

.hero-date-badge {
  position: absolute;
  top: calc(var(--header-h) + 2rem);
  right: 2rem;
  z-index: 3;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(183, 51, 78, 0.24);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  text-align: center;
  opacity: 0;
  animation: fadeLeft 0.8s ease 1.1s forwards;
}

.hero-date-badge .date-day {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.hero-date-badge .date-month {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.25rem;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeLeft {
  from {
    opacity: 0;
    transform: translateX(24px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* =============================================
   SHARED SECTION STYLES
============================================= */
section {
  position: relative;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
}

.section-pad {
  padding: 7rem 0;
}

.section-pad-sm {
  padding: 5rem 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-title-light {
  color: var(--white);
}

.section-lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 600px;
  line-height: 1.8;
}

.section-lead-light {
  color: rgba(255, 255, 255, 0.55);
}

/* REVEAL ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

.reveal-delay-5 {
  transition-delay: 0.5s;
}

/* =============================================
   ÜBER UNS
============================================= */
#ueber-uns {
  background: var(--beige);
}

.ueber-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.ueber-text .section-lead {
  max-width: 100%;
}

.ueber-text p+p {
  margin-top: 1rem;
}

.ueber-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--beige-3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 0.35rem;
  letter-spacing: 0.05em;
}

.ueber-image {
  position: relative;
}

.ueber-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 16/9;
  object-fit: cover;
  object-position: top;
  filter: brightness(0.95) contrast(1.05);
  display: block;
}

.ueber-image-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--beige-2), var(--beige-3));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border: 2px dashed var(--beige-3);
  color: var(--muted);
  font-size: 0.85rem;
}

.ueber-image-placeholder svg {
  opacity: 0.4;
}

.ueber-image::after {
  content: '';
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 60%;
  height: 60%;
  background: var(--beige-2);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.ueber-deco {
  position: absolute;
  top: -24px;
  left: -24px;
  width: 80px;
  height: 80px;
  border: 2px solid rgba(183, 51, 78, 0.28);
  border-radius: 50%;
}


/* OK-Team Block */
.okteam-block {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--beige-3);
  margin-top: 1rem;
}

.okteam-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
}

.okteam-text p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
  margin-top: 0.85rem;
}

.okteam-text p:first-of-type {
  margin-top: 0.75rem;
}

.okteam-members {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.okteam-members .author-card-avatar {
  width: 42px;
  height: 42px;
  font-size: 0.75rem;
}

@media(max-width:700px) {
  .okteam-block {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   EVENTLOCATION
============================================= */
#eventlocation {
  background: var(--beige);
  overflow: hidden;
}

#eventlocation .location-meta-item {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}

#eventlocation .location-meta-item:hover {
  background: rgba(183, 51, 78, 0.06);
  border-color: rgba(183, 51, 78, 0.22);
}

#eventlocation .location-meta-text strong {
  color: var(--muted);
}

#eventlocation .location-meta-text span {
  color: var(--text);
}

#anmeldung {
  background: var(--dark-2);
}

#anmeldung .kontakt-grid {
  align-items: stretch;
}

#anmeldung .kontakt-right {
  height: 100%;
}

#anmeldung .qr-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.location-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

.location-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.location-img:first-child {
  grid-column: 1 / 3;
}

.location-img-placeholder {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.75rem;
}

.location-img-placeholder.large {
  aspect-ratio: 16/7;
}

.location-img-placeholder.small {
  aspect-ratio: 4/3;
}

.location-info {}

.location-meta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}

.location-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition);
}

.location-meta-item:hover {
  background: rgba(183, 51, 78, 0.08);
  border-color: rgba(183, 51, 78, 0.24);
}

.location-meta-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: rgba(183, 51, 78, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
}

.location-meta-text strong {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.location-meta-text span {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
}

/* =============================================
   PROGRAMM
============================================= */
#programm {
  background: var(--dark-2);
}

.programm-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.programm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.vortrag-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--beige-3);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.vortrag-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.vortrag-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), #C44A61);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.vortrag-card:hover::before {
  transform: scaleX(1);
}

.vortrag-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--beige-3);
  line-height: 1;
  padding: 1.25rem 1.5rem 0;
  user-select: none;
}

.vortrag-body {
  padding: 0 1.5rem 1.5rem;
}

.vortrag-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.vortrag-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.7;
}

.vortrag-author {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--beige-2);
}

.vortrag-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--beige-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  flex-shrink: 0;
}

.vortrag-author-name {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
}

/* =============================================
   TIMELINE / ABLAUF
============================================= */
#ablauf {
  background: var(--dark-2);
}

.timeline-wrap {
  display: grid;
  grid-template-columns: 1fr 3px 1fr;
  gap: 0 2rem;
  position: relative;
}

.timeline-line {
  grid-column: 2;
  grid-row: 1 / 99;
  background: linear-gradient(to bottom, transparent, var(--gold), var(--gold), transparent);
  position: relative;
}

.timeline-item {
  padding: 0.5rem 0 2rem;
}

.timeline-item.left {
  text-align: right;
  grid-column: 1;
}

.timeline-item.right {
  grid-column: 3;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  background: var(--dark-2);
  border: 2px solid var(--gold);
  border-radius: 50%;
  z-index: 1;
}

.timeline-time {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.timeline-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.timeline-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.6;
}

.timeline-dots-col {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  position: relative;
}

/* =============================================
   ANREISE
============================================= */
#anreise {
  background: var(--beige);
}

.anreise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.anreise-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--beige-2);
  border: 1px solid var(--beige-3);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.anreise-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.anreise-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--beige-3);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.anreise-card-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.3rem;
}

.anreise-card h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.anreise-card p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

/* =============================================
   SPONSOREN
============================================= */
#sponsoren {
  background: var(--dark);
}

.sponsoren-tiers {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.tier-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.tier-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.tier-gold .tier-label {
  color: var(--gold);
}

.tier-silver .tier-label {
  color: #b0b0b0;
}

.tier-bronze .tier-label {
  color: #cd7f32;
}

.tier-goenner .tier-label {
  color: rgba(255, 255, 255, 0.4);
}

.sponsors-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.sponsor-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  cursor: default;
}

.sponsor-chip:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
  color: var(--white);
}

.tier-gold .sponsor-chip {
  border-color: rgba(183, 51, 78, 0.24);
}

.tier-gold .sponsor-chip:hover {
  background: rgba(183, 51, 78, 0.08);
  border-color: rgba(183, 51, 78, 0.36);
}

.sponsor-cta {
  margin-top: 3.5rem;
  padding: 2.5rem;
  background: rgba(183, 51, 78, 0.07);
  border: 1px solid rgba(183, 51, 78, 0.18);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.sponsor-cta h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.sponsor-cta p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

/* =============================================
   GALERIE
============================================= */
#galerie {
  background: var(--beige);
}

.galerie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.galerie-item {
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--beige-2);
  cursor: pointer;
}

.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
}

.galerie-item:hover img {
  transform: scale(1.06);
  filter: brightness(1.05) saturate(1.1);
}

.galerie-item-placeholder {
  width: 100%;
  height: 100%;
  background: var(--beige-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--beige-3);
  font-size: 1.5rem;
}

.galerie-note {
  text-align: center;
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* =============================================
   KONTAKT
============================================= */
#kontakt {
  background: var(--dark-2);
}

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.kontakt-info {}

.kontakt-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.kontakt-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition);
}

.kontakt-card:hover {
  background: rgba(183, 51, 78, 0.07);
  border-color: rgba(183, 51, 78, 0.22);
}

.kontakt-card-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(183, 51, 78, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.kontakt-card-text strong {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.kontakt-card-text span {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
}

.kontakt-right {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.qr-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.qr-placeholder {
  width: 160px;
  height: 160px;
  background: var(--white);
  border-radius: var(--radius);
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: #aaa;
}

.qr-placeholder img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-card p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

/* =============================================
   FOOTER
============================================= */
footer {
  background: var(--dark);
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-links a:hover {
  color: rgba(255, 255, 255, 0.7);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.2);
  width: 100%;
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 900px) {

  .ueber-grid,
  .location-grid,
  .kontakt-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .anreise-grid {
    grid-template-columns: 1fr;
  }

  .header-nav {
    display: none;
  }

  .burger {
    display: flex;
  }

  .hero-date-badge {
    display: none;
  }

  .timeline-wrap {
    grid-template-columns: 3px 1fr;
  }

  .timeline-item.left {
    grid-column: 2;
    text-align: left;
  }

  .timeline-item.right {
    grid-column: 2;
  }

  .timeline-line {
    grid-column: 1;
  }
}

@media (max-width: 600px) {
  .programm-grid {
    grid-template-columns: 1fr;
  }

  .ueber-stats {
    grid-template-columns: 1fr 1fr;
  }

  .kontakt-grid {
    grid-template-columns: 1fr;
  }

  .galerie-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}