/* ============================================================
   C3 CONFERENCE - DESIGN SYSTEM
   Aufgebaut auf Artifakt Element / Legend
   ============================================================ */


/* ============================================================
   1. FONTS
   ============================================================ */

@font-face {
  font-family: 'Artifakt Element';
  src: url('../fonts/Artifakt-Element-Light.woff2') format('woff2');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Element';
  src: url('../fonts/Artifakt-Element-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Element';
  src: url('../fonts/Artifakt-Element-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Element';
  src: url('../fonts/Artifakt-Element-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Legend';
  src: url('../fonts/Artifakt-Legend-Light.woff2') format('woff2');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Legend';
  src: url('../fonts/Artifakt-Legend-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Legend';
  src: url('../fonts/Artifakt-Legend-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Legend';
  src: url('../fonts/Artifakt-Legend-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Artifakt Legend';
  src: url('../fonts/Artifakt-Legend-Extra-Bold.woff2') format('woff2');
  font-weight: 800; font-style: normal; font-display: swap;
}


/* ============================================================
   2. TOKENS / ROOT
   ============================================================ */

:root {
  --c3-bg:               #ffffff;
  --c3-text:             #0b0c0d;
  --c3-muted:            #5b5e63;
  --c3-line:             #e7e8ea;
  --c3-dark:             #111214;
  --c3-radius:           24px;
  --c3-ease:             cubic-bezier(.22,1,.36,1);
  --c3-section-padding:  120px;
  --c3-section-white:    #ffffff;
  --c3-section-alt:      #f4f5f7;
  --c3-section-alt-2:    #eef1f4;
  --c3-media-fill:       #f3f4f6;
}


/* ============================================================
   3. RESET / BASE
   ============================================================ */

html {
  margin: 0; padding: 0;
  font-synthesis: none;
  scroll-behavior: smooth;
}

body {
  margin: 0; padding: 0;
  background: var(--c3-bg);
  color: var(--c3-text);
  font-family: 'Artifakt Element', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.6;
}

.c3-startseite,
.c3-frankfurt,
.c3-hannover {
  min-height: 100vh;
  background: var(--c3-bg);
  color: var(--c3-text);
}

.c3-shell {
  width: min(1200px, calc(100% - 64px));
  margin: 0 auto;
}


/* ============================================================
   4. TYPOGRAPHY
   ============================================================ */

.c3-kicker,
.c3-section-text,
.c3-card-text,
.c3-feature-text,
.c3-panel-text,
.c3-segment-text,
.c3-btn {
  font-family: 'Artifakt Element', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.c3-section-title,
.c3-card-title,
.c3-feature-title,
.c3-panel-title,
.c3-bigline {
  font-family: 'Artifakt Legend', 'Artifakt Element', sans-serif;
}

.c3-kicker {
  margin: 0 0 12px;
  font-size: 15px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c3-muted);
}

.c3-segment-head {
  text-align: center;
}

.c3-biglines {
  max-width: 1100px;
  margin: 0 auto;
}

.c3-bigline {
  font-size: clamp(42px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  margin: 0 0 14px;
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 800ms cubic-bezier(.22,1,.36,1),
    transform 800ms cubic-bezier(.22,1,.36,1);
  text-wrap: balance;
}

.c3-bigline.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.c3-segment-text {
  margin: 22px auto 0;
  max-width: 760px;
  color: var(--c3-muted);
  font-size: 20px;
  line-height: 1.65;
  text-align: center;
}

.c3-section-title {
  margin: 0 0 18px;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.c3-section-text {
  margin: 0 0 16px;
  color: var(--c3-muted);
  font-size: 18px;
  line-height: 1.65;
  max-width: 68ch;
}


/* ============================================================
   5. SECTION BACKGROUNDS
   ============================================================ */

.c3-section-white,
.c3-section-alt,
.c3-section-fade,
.c3-section-mist {
  position: relative;
  padding: var(--c3-section-padding) 0;
}

.c3-section-white  { background: var(--c3-section-white); }
.c3-section-alt    { background: var(--c3-section-alt); }

.c3-section-fade {
  background:
    radial-gradient(1000px 460px at 50% 0%, rgba(255,255,255,.72), transparent 68%),
    linear-gradient(180deg, var(--c3-section-white) 0%, #f8f9fb 32%, var(--c3-section-alt) 100%);
}

.c3-section-mist {
  background:
    radial-gradient(1000px 460px at 50% 0%, rgba(255,255,255,.64), transparent 68%),
    linear-gradient(180deg, var(--c3-section-white) 0%, var(--c3-section-alt-2) 55%, var(--c3-section-white) 100%);
}

.c3-section-fade::before,
.c3-section-mist::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(900px 420px at 50% 0%, rgba(255,255,255,.55), transparent 60%);
  opacity: .45;
}


/* ============================================================
   6. BUTTONS
   ============================================================ */

.c3-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 15px;
  transition:
    transform 220ms var(--c3-ease),
    box-shadow 220ms var(--c3-ease),
    background 220ms var(--c3-ease),
    color 220ms var(--c3-ease),
    border-color 220ms var(--c3-ease);
}

.c3-btn:hover { transform: translateY(-1px); }

.c3-btn-primary {
  background: #fff;
  color: #111214;
}

.c3-btn-secondary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.28);
}

.c3-btn-dark {
  background: var(--c3-dark);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 8px 24px rgba(17,18,20,.16);
}

.c3-btn-dark:hover {
  background: #2a2b2e;
  box-shadow: 0 12px 32px rgba(17,18,20,.22);
}


/* ============================================================
   7. DESKTOP NAV (Pill)
   ============================================================ */

.c3-nav {
  position: fixed;
  top: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  width: min(1200px, calc(100% - 80px));
}

.c3-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 40px;
  border-radius: 999px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(14,14,16,.28);
  border: 1px solid rgba(255,255,255,.11);
  box-shadow:
    0 8px 32px rgba(0,0,0,.22),
    inset 0 1px 0 rgba(255,255,255,.06);
  transition: background 300ms var(--c3-ease), border-color 300ms var(--c3-ease);
}

.c3-nav.is-scrolled .c3-nav-inner {
  background: rgba(14,14,16,.55);
  border-color: rgba(255,255,255,.14);
}

.c3-nav-logo img {
  height: 45px;
  width: auto;
  display: block;
}

.c3-nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.c3-nav-links a {
  color: rgba(255,255,255,.82);
  text-decoration: none;
  font-family: 'Artifakt Element', sans-serif;
  font-size: 17px;
  letter-spacing: .01em;
  transition: color 200ms var(--c3-ease), transform 200ms var(--c3-ease);
}

.c3-nav-links a:hover {
  color: #fff;
  transform: translateY(-1px);
}

.c3-nav-links a.is-active {
  color: #fff;
  position: relative;
}

.c3-nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 1.5px;
  border-radius: 999px;
  background: rgba(255,255,255,.7);
}

.c3-nav-cta {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .01em;
  text-decoration: none;
  color: var(--c3-dark);
  background: rgba(255,255,255,.92);
  transition: background 200ms var(--c3-ease), transform 180ms var(--c3-ease);
}

.c3-nav-cta:hover {
  background: #fff;
  transform: translateY(-1px);
}

/* Nav Countdown (nur Desktop, nur Tage) */
.c3-nav-countdown {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}

.c3-nav-countdown-num {
  font-family: 'Artifakt Legend', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.01em;
  min-width: 26px;
  text-align: right;
}

.c3-nav-countdown-txt {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,.45);
  letter-spacing: .01em;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .c3-nav-countdown { display: none; }
}


/* ============================================================
   8. MOBILE NAV (Fallback - normalerweise versteckt)
   ============================================================ */

.c3-mobile-nav { display: none !important; }

.c3-mobile-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 2000;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: rgba(10,10,12,.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.c3-mobile-logo img { height: 36px; width: auto; display: block; }

.c3-mobile-toggle {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  cursor: pointer; padding: 0; flex-shrink: 0;
  transition: background 200ms var(--c3-ease);
}

.c3-mobile-toggle:hover { background: rgba(255,255,255,.16); }

.c3-burger {
  display: flex; flex-direction: column; gap: 5px; width: 18px;
}

.c3-burger span {
  display: block; height: 1.5px;
  background: #fff; border-radius: 2px;
  transform-origin: center;
  transition: transform 300ms var(--c3-ease), opacity 200ms var(--c3-ease);
}

.c3-mobile-nav.is-open .c3-burger span:nth-child(1) { transform: translateY(3.25px) rotate(45deg); }
.c3-mobile-nav.is-open .c3-burger span:nth-child(2) { transform: translateY(-3.25px) rotate(-45deg); }

.c3-drawer {
  position: fixed;
  top: 60px; left: 0; right: 0;
  z-index: 1900;
  background: rgba(10,10,12,.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transform: translateY(-8px);
  opacity: 0; pointer-events: none;
  transition: transform 320ms var(--c3-ease), opacity 280ms var(--c3-ease);
}

.c3-mobile-nav.is-open .c3-drawer {
  transform: translateY(0);
  opacity: 1; pointer-events: auto;
}

.c3-drawer-nav {
  padding: 28px 24px 32px;
  display: flex; flex-direction: column; gap: 28px;
}

.c3-drawer-group { display: flex; flex-direction: column; gap: 2px; }

.c3-drawer-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin: 0 0 10px; padding: 0 8px;
}

.c3-drawer-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 8px; border-radius: 12px;
  text-decoration: none; color: rgba(255,255,255,.88);
  font-size: 18px; font-weight: 500; letter-spacing: -.02em;
  transition: background 180ms var(--c3-ease), color 180ms var(--c3-ease);
}

.c3-drawer-link:hover,
.c3-drawer-link.is-active { background: rgba(255,255,255,.07); color: #fff; }

.c3-drawer-link-title { display: block; }

.c3-drawer-link-sub {
  display: block; font-size: 13px; font-weight: 400;
  color: rgba(255,255,255,.4); letter-spacing: 0;
}

.c3-drawer-ctas {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding-top: 4px;
}

.c3-drawer-cta {
  display: flex; align-items: center; justify-content: center;
  height: 48px; border-radius: 999px;
  font-size: 14px; font-weight: 600; letter-spacing: -.01em;
  text-decoration: none; text-align: center;
  background: #fff; color: var(--c3-dark);
  transition: background 200ms var(--c3-ease), transform 180ms var(--c3-ease);
}

.c3-drawer-cta:hover { background: #f0f0f0; transform: translateY(-1px); }

.c3-drawer-cta-outline {
  background: transparent; color: rgba(255,255,255,.8);
  border: 1px solid rgba(255,255,255,.22);
}

.c3-drawer-cta-outline:hover { background: rgba(255,255,255,.07); color: #fff; }

.c3-drawer-backdrop {
  position: fixed; inset: 0; z-index: 1800;
  background: rgba(0,0,0,.4);
  opacity: 0; pointer-events: none;
  transition: opacity 280ms var(--c3-ease);
}

.c3-mobile-nav.is-open .c3-drawer-backdrop { opacity: 1; pointer-events: auto; }


/* ============================================================
   9. REVEAL SYSTEM
   ============================================================ */

[data-c3-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition:
    opacity 900ms cubic-bezier(.22,1,.36,1),
    transform 900ms cubic-bezier(.22,1,.36,1);
  will-change: opacity, transform;
}

[data-c3-reveal].is-visible  { opacity: 1; transform: translate3d(0,0,0); }
[data-c3-reveal="heading"]   { transform: translate3d(0, 34px, 0); }
[data-c3-reveal="text"]      { transform: translate3d(0, 24px, 0); }
[data-c3-reveal="actions"]   { transform: translate3d(0, 20px, 0); }
[data-c3-reveal="meta"]      { transform: translate3d(0, 18px, 0); }
[data-c3-reveal="media"]     { transform: translate3d(0, 36px, 0); }
[data-c3-reveal="card"]      { transform: translate3d(0, 30px, 0); }

[data-c3-delay="1"] { transition-delay:   0ms; }
[data-c3-delay="2"] { transition-delay:  90ms; }
[data-c3-delay="3"] { transition-delay: 180ms; }
[data-c3-delay="4"] { transition-delay: 270ms; }
[data-c3-delay="5"] { transition-delay: 360ms; }
[data-c3-delay="6"] { transition-delay: 450ms; }


/* ============================================================
   10. HERO
   ============================================================ */

.c3-hero {
  position: relative;
  min-height: 100svh; height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden;
}

.c3-hero-media {
  position: absolute; inset: 0;
  overflow: hidden;
  background: #0b0c0d;
}

.c3-hero-video,
.c3-hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}

.c3-hero-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(1200px 700px at 70% 20%, rgba(0,0,0,.08), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.16) 0%, rgba(0,0,0,.28) 42%, rgba(0,0,0,.62) 100%);
}

.c3-hero-content {
  position: relative; z-index: 2;
  width: 100%;
  padding: 120px 0 80px;
}

.c3-hero .c3-kicker       { color: rgba(255,255,255,.76); }
.c3-hero .c3-bigline      { color: #fff; }
.c3-hero .c3-segment-text { color: rgba(255,255,255,.88); }

.c3-hero-actions {
  display: flex; gap: 12px;
  flex-wrap: wrap; justify-content: center;
  margin-top: 28px;
}

.c3-hero-dates {
  display: inline-flex;
  align-items: center;
  margin-top: 44px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(0,0,0,.18);
}

.c3-hero-date-item {
  display: flex; flex-direction: column;
  padding: 14px 28px; gap: 3px;
  text-decoration: none;
  transition: background 200ms var(--c3-ease);
}

.c3-hero-date-item:hover { background: rgba(255,255,255,.1); }

.c3-hero-date-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.5);
}

.c3-hero-date-value {
  font-size: 15px; font-weight: 500;
  color: rgba(255,255,255,.9); letter-spacing: -.01em;
}

.c3-hero-date-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,.16); flex-shrink: 0;
}


/* ============================================================
   11. STANDORTE
   ============================================================ */

.c3-standorte {
  padding: var(--c3-section-padding) 0;
  min-height: 100svh;
  display: flex;
  align-items: center;
}

.c3-standorte-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-top: 64px;
}

.c3-standort-card {
  position: relative; border-radius: 32px;
  overflow: hidden; background: var(--c3-dark);
  min-height: 520px;
  display: flex; flex-direction: column;
  transition: transform 320ms var(--c3-ease), box-shadow 320ms var(--c3-ease);
  box-shadow: 0 20px 60px rgba(0,0,0,.1);
}

.c3-standort-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 80px rgba(0,0,0,.16);
}

.c3-standort-video-wrap { position: absolute; inset: 0; }

.c3-standort-video-wrap video {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  filter: brightness(.6) saturate(1.05);
  transition: transform 600ms var(--c3-ease), filter 320ms var(--c3-ease);
}

.c3-standort-card:hover .c3-standort-video-wrap video {
  transform: scale(1.04);
  filter: brightness(.7) saturate(1.1);
}

.c3-standort-video-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 30%, rgba(0,0,0,.72) 100%);
}

.c3-standort-body {
  position: relative; z-index: 1;
  margin-top: auto; padding: 40px; color: #fff;
}

.c3-standort-meta { margin-bottom: 12px; }

.c3-standort-badge {
  display: inline-block;
  font-size: 12px; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px; padding: 4px 14px;
}

.c3-standort-title {
  font-family: 'Artifakt Legend', sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700; letter-spacing: -.04em;
  line-height: 1.04; margin: 0 0 14px; color: #fff;
}

.c3-standort-text {
  font-size: 16px; line-height: 1.6;
  color: rgba(255,255,255,.72);
  margin: 0 0 28px; max-width: 34ch;
}

.c3-standort-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600; color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 3px;
  transition: border-color 200ms var(--c3-ease), gap 200ms var(--c3-ease);
}

.c3-standort-link:hover { border-color: rgba(255,255,255,.8); gap: 12px; }


/* ============================================================
   12. WAS IST DIE C3 (Ueber-Grid)
   ============================================================ */

.c3-ueber {
  padding: var(--c3-section-padding) 0;
  min-height: 100svh;
  display: flex;
  align-items: center;
}

.c3-ueber-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-top: 56px; margin-bottom: 56px;
}

.c3-ueber-card {
  background: #fff;
  border: 1px solid rgba(17,18,20,.07);
  border-radius: 24px; padding: 32px 28px;
  box-shadow: 0 8px 32px rgba(0,0,0,.04), inset 0 1px 0 rgba(255,255,255,.9);
  transition: box-shadow 280ms var(--c3-ease), transform 280ms var(--c3-ease);
}

.c3-ueber-card:hover {
  box-shadow: 0 20px 56px rgba(0,0,0,.09), inset 0 1px 0 rgba(255,255,255,.9);
  transform: translateY(-3px);
}

.c3-ueber-card-icon { font-size: 28px; margin-bottom: 16px; display: block; }

.c3-ueber-card h3 {
  font-family: 'Artifakt Legend', sans-serif;
  font-size: 18px; font-weight: 700;
  letter-spacing: -.025em; margin: 0 0 10px; color: var(--c3-text);
}

.c3-ueber-card p {
  font-size: 14px; line-height: 1.65;
  color: var(--c3-muted); margin: 0;
}


/* ============================================================
   13. PANEL (Video-Block)
   ============================================================ */

.c3-panel {
  position: relative;
  padding: 120px 0;
}

.c3-panel-media {
  margin-top: 56px;
  min-height: 420px; border-radius: var(--c3-radius);
  background: var(--c3-media-fill);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.08);
}

.c3-panel-video {
  width: 100%; height: auto; display: block;
  object-fit: cover;
  transform: scale(1.1);
  transition: transform 1.2s cubic-bezier(.22,1,.36,1);
}


/* ============================================================
   14. STATEMENT
   ============================================================ */

.c3-statement {
  position: relative;
  padding: 140px 0;
  min-height: 100svh;
  display: flex;
  align-items: center;
}


/* ============================================================
   15. CTA
   ============================================================ */

.c3-cta {
  padding: var(--c3-section-padding) 0;
  min-height: 100svh;
  display: flex;
  align-items: center;
}

.c3-cta-actions {
  display: flex; gap: 16px;
  justify-content: center; flex-wrap: wrap;
  margin-top: 40px;
}


/* ============================================================
   16. FOOTER
   ============================================================ */

.c3-footer {
  background: #f7f7f8;
  padding: 64px 0 28px;
  border-top: 1px solid #e6e6e8;
}

.c3-footer-head {
  text-align: center; margin-bottom: 28px;
}

.c3-footer-head .c3-kicker { margin-bottom: 0; }

.c3-footer-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 56px; max-width: 920px;
  margin: 0 auto 36px;
}

.c3-footer-col { text-align: left; }

.c3-footer-logo-wrap {
  height: 44px; display: flex;
  align-items: center; justify-content: flex-start;
  margin-bottom: 16px;
}

.c3-footer-logo {
  display: block; width: auto; height: auto;
  max-height: 45px; max-width: 220px;
}

.c3-footer-logo-seitz { max-height: 36px; }

.c3-footer-text {
  font-size: 14px; line-height: 1.7;
  color: #555; margin: 0 0 10px;
}

.c3-footer-text strong { color: #222; font-weight: 600; }
.c3-footer-text a { color: #333; text-decoration: none; }
.c3-footer-text a:hover { text-decoration: underline; }

.c3-footer-bottom {
  max-width: 920px; margin: 0 auto;
  border-top: 1px solid #e6e6e8; padding-top: 18px;
  display: flex; justify-content: center;
  gap: 20px; flex-wrap: wrap; font-size: 14px;
}

.c3-footer-bottom a { color: #444; text-decoration: none; }
.c3-footer-bottom a:hover { text-decoration: underline; }


/* ============================================================
   17. MISC / UTILITIES
   ============================================================ */

.c3-intro { display: none; }

#c3, #kontakt { scroll-margin-top: 120px; }

.c3-legal-content ul  { margin: 0 0 18px 1.2em; padding: 0; }
.c3-legal-content li  { margin: 0 0 8px; }


/* ============================================================
   18. REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  [data-c3-reveal],
  .c3-bigline {
    opacity: 1; transform: none; transition: none;
  }
}


/* ============================================================
   19. RESPONSIVE
   ============================================================ */

/*
 * Unter 1050px greift das Tablet-Layout:
 * - Pill-Nav bleibt, wird kompakter
 * - Bereiche als 2x2 Grid
 * - Footer einspaltig
 * Kein Hamburger-Menue.
 */

@media (max-width: 1049px) {

  /* Nav: kompakt, zentriert */
  .c3-nav {
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: min(900px, calc(100% - 32px));
  }
  .c3-nav-inner { padding: 7px 18px; }
  .c3-nav-logo img { height: 30px; }
  .c3-nav-links { gap: 4px; }
  .c3-nav-links a { font-size: 13px; padding: 4px 8px; }
  .c3-nav-cta { height: 30px; padding: 0 13px; font-size: 13px; }

  /* Shell schmaler */
  .c3-shell { width: min(100% - 40px, 1200px); }

  /* Hero */
  .c3-hero-content { padding-top: 90px; padding-bottom: 56px; }
  .c3-bigline { font-size: clamp(2.4rem, 6vw, 4.5rem); }



  /* Standorte */
  .c3-standorte-grid { grid-template-columns: 1fr; gap: 30px; }
  .c3-standort-card  { min-height: 400px; }
  .c3-standort-body  { padding: 28px 24px; }
  .c3-standort-title { font-size: 32px; }

  /* Ueber */
  .c3-ueber-grid { grid-template-columns: repeat(2, 1fr); }

  /* Bereiche: 2x2 Grid statt Karussell */
  .c3-bereiche {
    min-height: auto;
    padding: var(--c3-section-padding) 0;
  }
  .c3-bereiche-track {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    overflow: visible !important;
    padding: 0 20px;
    cursor: default;
  }
  .c3-bereiche-track-wrap { overflow: visible; }
  .c3-bereich-card {
    flex: none !important;
    width: 100% !important;
    min-height: auto;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
  }
  .c3-bereich-card-img { height: 180px; }
  .c3-bereich-card-img img { height: 180px; }
  .c3-bereich-card-body { padding: 22px 20px; }
  .c3-biglines--sm { margin-left: 0; margin-right: 0; }
  .c3-biglines--sm .c3-bigline { font-size: 1.6rem; }
  .c3-bereich-card-text { font-size: .85rem; margin-bottom: 14px; }

  /* Panel */
  .c3-panel        { padding: 84px 0; }
  .c3-panel-media  { min-height: 260px; margin-top: 32px; }
  .c3-panel-video  { width: 130%; }
 

  /* Statement */
  .c3-statement { padding: 96px 0; }

  /* CTA */
  .c3-cta-actions { flex-direction: column; align-items: center; }
  .c3-cta-actions .c3-btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Footer */
  .c3-footer-grid { grid-template-columns: 1fr; gap: 0; }
  .c3-footer-col {
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid #e6e6e8;
  }
  .c3-footer-col:last-child { border-bottom: none; }
  .c3-footer-logo-wrap { justify-content: center; margin-bottom: 12px; }
  .c3-footer-bottom { gap: 14px; padding-top: 16px; margin-top: 8px; max-width: 100%; }
  .c3-footer { padding: 48px 0 24px; }
}

@media (hover: none) and (pointer: coarse) {

  /* Nav: kompakt, zentriert */
  .c3-nav {
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: min(900px, calc(100% - 32px));
  }
  .c3-nav-inner { padding: 7px 18px; }
  .c3-nav-logo img { height: 30px; }
  .c3-nav-links { gap: 4px; }
  .c3-nav-links a { font-size: 13px; padding: 4px 8px; }
  .c3-nav-cta { height: 30px; padding: 0 13px; font-size: 13px; }

  /* Shell schmaler */
  .c3-shell { width: min(100% - 40px, 1200px); }

  /* Hero */
  .c3-hero-content { padding-top: 90px; padding-bottom: 56px; }
  .c3-bigline { font-size: clamp(2.4rem, 6vw, 4.5rem); }



  /* Standorte */
  .c3-standorte-grid { grid-template-columns: 1fr; gap: 30px; }
  .c3-standort-card  { min-height: 400px; }
  .c3-standort-body  { padding: 28px 24px; }
  .c3-standort-title { font-size: 32px; }

  /* Ueber */
  .c3-ueber-grid { grid-template-columns: repeat(2, 1fr); }

  /* Bereiche: 2x2 Grid statt Karussell */
  .c3-bereiche {
    min-height: auto;
    padding: var(--c3-section-padding) 0;
  }
  .c3-bereiche-track {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    overflow: visible !important;
    padding: 0 20px;
    cursor: default;
  }
  .c3-bereiche-track-wrap { overflow: visible; }
  .c3-bereich-card {
    flex: none !important;
    width: 100% !important;
    min-height: auto;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
  }
  .c3-bereich-card-img { height: 180px; }
  .c3-bereich-card-img img { height: 180px; }
  .c3-bereich-card-body { padding: 22px 20px; }
  .c3-biglines--sm { margin-left: 0; margin-right: 0; }
  .c3-biglines--sm .c3-bigline { font-size: 1.6rem; }
  .c3-bereich-card-text { font-size: .85rem; margin-bottom: 14px; }

  /* Panel */
  .c3-panel        { padding: 84px 0; }
  .c3-panel-media  { min-height: 260px; margin-top: 32px; }
  .c3-panel-video  { width: 130%; }
 

  /* Statement */
  .c3-statement { padding: 96px 0; }

  /* CTA */
  .c3-cta-actions { flex-direction: column; align-items: center; }
  .c3-cta-actions .c3-btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Footer */
  .c3-footer-grid { grid-template-columns: 1fr; gap: 0; }
  .c3-footer-col {
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid #e6e6e8;
  }
  .c3-footer-col:last-child { border-bottom: none; }
  .c3-footer-logo-wrap { justify-content: center; margin-bottom: 12px; }
  .c3-footer-bottom { gap: 14px; padding-top: 16px; margin-top: 8px; max-width: 100%; }
  .c3-footer { padding: 48px 0 24px; }
}

/* Unter 600px: Bereiche einspaltig, Nav noch kleiner */
@media (max-width: 599px) {
  /* Bereiche: einzelne Cards untereinander */
  .c3-bereiche {
    height: auto !important;
    padding: var(--c3-section-padding) 0;
  }

  .c3-bereiche-track-wrap {
    position: relative !important;
    top: auto !important;
    height: auto !important;
    overflow: visible !important;
    margin-top: 32px;
  }

  .c3-bereiche-track {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    padding: 0 16px !important;
    transform: none !important;
    overflow: visible !important;
  }

  .c3-bereich-card {
    flex: none !important;
    width: 100% !important;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
  }

  .c3-bereich-card-img { height: 200px; }
  .c3-bereich-card-img img { height: 200px; }
  .c3-ueber-grid { grid-template-columns: 1fr; }

  .c3-nav-inner { padding: 6px 12px; }
  .c3-nav-logo img { height: 27px; }
  .c3-nav-links a { font-size: 14px; padding: 3px 5px; }
  .c3-nav-cta { height: 26px; padding: 0 10px; font-size: 11px; }

  .c3-nav-link-ueber,
  .c3-nav-link-kontakt { display: none; }

  .c3-hero-dates { display: none; }
  .c3-standort-text { display: none; }
}

/* Niedrige Viewports (z.B. MacBook 1512×982): Hero-Content kompakter */
@media (max-height: 1020px) {
  .c3-hero-content  { padding-top: 100px; padding-bottom: 48px; }
  .c3-hero-actions  { margin-top: 18px; }
  .c3-hero-dates    { margin-top: 24px; }
  .c3-hero-date-item { padding: 10px 22px; }
}




/* ============================================================
   21. LEGAL PAGES (Impressum / Datenschutz)
   ============================================================ */

.c3-legal-section {
  padding: var(--c3-section-padding) 0 calc(var(--c3-section-padding) * 1.5);
}

.c3-legal-box {
  max-width: 780px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--c3-line);
  border-radius: 32px;
  box-shadow: 0 20px 64px rgba(0,0,0,.06), inset 0 1px 0 rgba(255,255,255,.9);
  padding: 64px 72px;
  animation: c3LegalFadeIn 600ms cubic-bezier(.22,1,.36,1) both;
}

@keyframes c3LegalFadeIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.c3-legal-content {
  max-width: 100%;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c3-muted);
}

.c3-legal-content h2 {
  font-family: 'Artifakt Legend', sans-serif;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1.1;
  color: var(--c3-text);
  margin: 48px 0 20px;
  padding-top: 48px;
  border-top: 1px solid var(--c3-line);
}

.c3-legal-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.c3-legal-content h3 {
  font-family: 'Artifakt Legend', sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--c3-text);
  margin: 32px 0 8px;
}

.c3-legal-content p { margin: 0 0 18px; }

.c3-legal-content strong {
  color: var(--c3-text);
  font-weight: 600;
}

.c3-legal-content a {
  color: var(--c3-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(0,0,0,.25);
  transition: text-decoration-color 200ms var(--c3-ease);
}

.c3-legal-content a:hover { text-decoration-color: var(--c3-text); }

.c3-legal-content ul,
.c3-legal-content ol {
  margin: 0 0 18px 0;
  padding-left: 1.4em;
}

.c3-legal-content li { margin: 0 0 6px; }

.c3-impressum .c3-hero,
.c3-datenschutz .c3-hero {
  min-height: 60vh;
  height: 60vh;
}

@media (max-width: 1049px) {
  .c3-legal-box { padding: 36px 28px; border-radius: 24px; }
  .c3-legal-content h2 { font-size: 22px; padding-top: 32px; margin-top: 32px; }
  .c3-legal-content { font-size: 15px; }
  .c3-impressum .c3-hero,
  .c3-datenschutz .c3-hero { min-height: 50vh; height: 50vh; }
}

@media (hover: none) and (pointer: coarse) {
  .c3-legal-box { padding: 36px 28px; border-radius: 24px; }
  .c3-legal-content h2 { font-size: 22px; padding-top: 32px; margin-top: 32px; }
  .c3-legal-content { font-size: 15px; }
  .c3-impressum .c3-hero,
  .c3-datenschutz .c3-hero { min-height: 50vh; height: 50vh; }
}


/* ============================================================
   22. BEREICH PILLS
   ============================================================ */

.c3-bereich-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.c3-bereich-pill {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--c3-line);
  background: transparent;
  color: var(--c3-dark);
  font-size: .88rem;
  font-weight: 500;
  letter-spacing: -.01em;
  transition: border-color .2s, background .2s, color .2s;
}

.c3-section-alt .c3-bereich-pill {
  border-color: rgba(17,18,20,.14);
  background: rgba(17,18,20,.04);
}

.c3-section-white .c3-bereich-pill {
  border-color: var(--c3-line);
  background: var(--c3-gray, #f5f6f7);
}

@media (max-width: 1049px) {
  .c3-bereich-pill { font-size: .82rem; padding: 8px 16px; }
}

@media (hover: none) and (pointer: coarse) {
  .c3-bereich-pill { font-size: .82rem; padding: 8px 16px; }
}


/* ============================================================
   23. BEREICHE KARUSSELL – Sticky Horizontal Scroll (Desktop)
   ============================================================ */

/* Desktop: Höhe wird per JS dynamisch gesetzt */
.c3-bereiche {
  background: var(--c3-section-alt);
}

/* Heading: normaler Flow, scrollt weg bevor gepinnt wird */
.c3-bereiche > .c3-shell {
  padding-top: var(--c3-section-padding);
  padding-bottom: 0;
}

/* Sticky-Wrapper: pinnt sich wenn Heading oben raus ist */
.c3-bereiche-track-wrap {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Track: kein nativer Scroll auf Desktop – JS übernimmt */
.c3-bereiche-track {
  display: flex;
  gap: 40px;
  padding: 0 max(2rem, calc((100vw - 1200px) / 2));
  will-change: transform;
  overflow: visible;
}

.c3-bereich-card {
  flex: 0 0 min(680px, 82vw);
  background: #fff;
  border-radius: var(--c3-radius);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.10);
  display: grid;
  grid-template-columns: 1fr;
  min-height: auto;
  transition:
    transform .55s cubic-bezier(.22,1,.36,1),
    filter .55s cubic-bezier(.22,1,.36,1),
    opacity .55s cubic-bezier(.22,1,.36,1),
    box-shadow .3s;
  will-change: transform, filter, opacity;
  transform-origin: center center;
}

.c3-bereich-card-img {
  position: relative;
  overflow: hidden;
  height: 260px;
}
.c3-bereich-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s var(--c3-ease);
}
.c3-bereich-card:hover .c3-bereich-card-img img { transform: scale(1.04); }

.c3-bereich-card-img-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,.35) 0%, transparent 60%);
}
.c3-bereich-card-badge {
  position: absolute;
  top: 20px; left: 20px;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  padding: 6px 14px;
  border-radius: 100px;
}

.c3-bereich-card-body {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}
.c3-bereich-card-body .c3-kicker { margin-bottom: 12px; }

.c3-biglines--sm .c3-bigline { font-size: clamp(1.8rem, 3vw, 2.6rem); }

.c3-bereich-card-text {
  font-size: .9rem;
  color: var(--c3-muted);
  line-height: 1.65;
  margin-top: 14px;
  margin-bottom: 24px;
}
.c3-bereich-card-body .c3-bereich-pills { gap: 8px; }
.c3-bereich-card-body .c3-bereich-pill {
  font-size: .78rem;
  padding: 6px 14px;
  border-color: var(--c3-line);
  background: var(--c3-gray, #f5f6f7);
}

/* ============================================================
   TOUCH / TABLET  (min-width:600px schließt Phone aus)
   Desktop nicht betroffen: hover:hover und pointer:fine
   ============================================================ */
@media (hover: none) and (pointer: coarse) and (min-width: 600px) {

  .c3-shell {
    width: min(1200px, calc(100% - 64px));
    margin: 0 auto;
  }

  .c3-standorte-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .c3-ueber-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Tablet: kein Sticky – normaler 2-Spalten-Grid */
  .c3-bereiche {
    height: auto !important;
    padding-bottom: var(--c3-section-padding);
  }

  .c3-bereiche-track-wrap {
    position: relative;
    top: auto;
    height: auto;
    overflow: visible;
    margin-top: 40px;
  }

  .c3-bereiche-track {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 0;
    margin: 0 auto;
    width: calc(100% - 64px);
    transform: none !important;
  }

  .c3-bereich-card {
    width: 100%;
    flex: none;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
  }
}

/* ============================================================
   STICKY ANMELDE-BAR
   ============================================================ */

.c3-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1500;
  transform: translateY(100%);
  transition: transform 420ms var(--c3-ease);
  pointer-events: none;
}

.c3-sticky-bar.is-visible {
  transform: translateY(0);
  pointer-events: auto;
}

.c3-sticky-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 28px;
  height: 62px;
  background: rgba(10,10,12,.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255,255,255,.1);
}

.c3-sticky-bar-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  flex-shrink: 0;
}

.c3-sticky-bar-events {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.c3-sticky-bar-event {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: opacity 180ms var(--c3-ease);
}

.c3-sticky-bar-event:hover { opacity: .75; }

.c3-sticky-bar-city {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.c3-sticky-bar-date {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,.45);
}

.c3-sticky-bar-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,.15);
  flex-shrink: 0;
}

.c3-sticky-bar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.c3-sticky-bar-btn {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -.01em;
  text-decoration: none;
  background: #fff;
  color: var(--c3-dark);
  transition: background 200ms var(--c3-ease), transform 180ms var(--c3-ease);
}

.c3-sticky-bar-btn:hover {
  background: #f0f0f0;
  transform: translateY(-1px);
}

.c3-sticky-bar-btn--outline {
  background: transparent;
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.22);
}

.c3-sticky-bar-btn--outline:hover {
  background: rgba(255,255,255,.08);
  color: #fff;
}

@media (max-width: 640px) {
  .c3-sticky-bar-label  { display: none; }
  .c3-sticky-bar-events { display: none; }
  .c3-sticky-bar-inner  { justify-content: center; }
  .c3-sticky-bar-actions { gap: 10px; }
  .c3-sticky-bar-btn    { flex: 1; justify-content: center; }
}