:root {
  color-scheme: dark;
  --bg: #050505;
  --fg: #f3f3f3;
  --soft: #b9b9b9;
  --line: #2a2a2a;
  --accent: #28017b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Architype Ingenieur Dot", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at top, #202437 0%, var(--bg) 60%);
  color: var(--fg);
  min-height: 100vh;
}

.page-wrap {
  width: min(760px, 100% - 2rem);
  margin: 0 auto;
  padding: 3rem 0 2rem;
}

.hero h1,
h1 {
  font-size: clamp(2.3rem, 8vw, 4.5rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.hero-date {
  margin-top: 0.4rem;
  color: var(--soft);
  letter-spacing: 0.12em;
}

.quote {
  margin: 2rem 0;
  font-size: 1.1rem;
  color: #d7e8ff;
}

.main-menu,
.sub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.main-menu a,
.sub-links a,
.footer-link a,
.plain-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.15rem;
}

.main-menu a:hover,
.sub-links a:hover,
.footer-link a:hover,
.ticket-frame a:hover {
  color: var(--accent);
}

.lineup {
  margin-top: 2rem;
}

.now-playing {
  margin-bottom: 0.7rem;
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.artist-carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 85%;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.6rem;
}

.artist-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
  scroll-snap-align: center;
  background: rgba(255, 255, 255, 0.04);
}

.artist-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.footer-link {
  margin-top: 2.5rem;
}

.ticket-frames {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  margin: 2rem 0;
}

.ticket-frame {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
}

.bar-chart {
  margin-top: 1rem;
  display: flex;
  align-items: flex-end;
  gap: 0.55rem;
  min-height: 190px;
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0 0.5rem 0.5rem;
}

.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.bar-col div {
  width: 100%;
  min-height: 14px;
  background: linear-gradient(180deg, #83d9ff, #5888ff);
  border-radius: 0.4rem 0.4rem 0 0;
}

.bar-col span,
.axis-label,
.bar-col p {
  margin: 0;
  font-size: 0.72rem;
  color: var(--soft);
  text-align: center;
}

.ticket-form {
  display: grid;
  gap: 1rem;
}

.ticket-form label,
.ticket-form fieldset {
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  padding: 0.8rem;
  display: grid;
  gap: 0.5rem;
}

.ticket-form input {
  border: 1px solid #454545;
  border-radius: 0.4rem;
  background: #121212;
  color: var(--fg);
  padding: 0.55rem;
}

.ticket-form fieldset label {
  border: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.checkbox-line {
  border: 0 !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center;
  gap: 0.5rem;
}

.ticket-form button {
  border: 1px solid #8cc4ff;
  border-radius: 0.6rem;
  background: #104f8b;
  color: white;
  padding: 0.7rem 1rem;
  cursor: pointer;
}

.ticket-website {
  position: absolute !important;
  left: -10000px !important;
}

.ticket-form button:disabled {
  cursor: wait;
  opacity: .65;
}

.page-content {
  margin-top: 2rem;
}

.gate-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.18), transparent 24rem),
    linear-gradient(135deg, #121212, #33204e 55%, #111);
}

.gate-card {
  width: min(100%, 32rem);
  padding: 2rem;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 1.5rem;
  background: rgba(10,10,10,.72);
  color: #fff;
  box-shadow: 0 2rem 5rem rgba(0,0,0,.36);
  backdrop-filter: blur(18px);
}

.gate-card h1 {
  margin-top: .25rem;
}

.gate-form {
  display: grid;
  gap: .8rem;
  margin-top: 1.5rem;
}

.gate-form input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  padding: .85rem 1rem;
  background: rgba(255,255,255,.08);
  color: #fff;
}

.gate-form button {
  border: 0;
  border-radius: 999px;
  padding: .9rem 1.1rem;
  cursor: pointer;
}

.info-page section {
  margin-top: 1.6rem;
}

@media (max-width: 640px) {
  .artist-carousel {
    grid-auto-columns: 92%;
  }
}

/* Seebeben production/mobile layout using 6.png bubble background */
:root {
  --bg: #fff9ff;
  --fg: #171320;
  --soft: #574f67;
  --line: rgba(37, 28, 56, .16);
  --accent: #28017b;
  --accent-2: #ff8fbd;
  --panel: rgba(255, 255, 255, .72);
  --panel-strong: rgba(255, 255, 255, .88);
  --shadow: 0 1.4rem 4rem rgba(77, 58, 130, .18);
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    linear-gradient(180deg, rgba(255,255,255,.30), rgba(255,255,255,.78)),
    url("background-6.png") center top / cover fixed no-repeat,
    var(--bg);
  color: var(--fg);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 15%, rgba(255,255,255,.45), transparent 28rem),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.52));
  z-index: -1;
}

a {
  color: inherit;
}

.site-header {
  width: min(1120px, calc(100% - 2rem));
  margin: 1rem auto 0;
  padding: .85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: .75rem;
  z-index: 20;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 .8rem 2.5rem rgba(70, 53, 111, .12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: clamp(.65rem, 1.4vw, 1.1rem);
  flex: 0 0 auto;
  text-decoration: none;
}

.brand img {
  display: block;
  width: clamp(8.5rem, 18vw, 13.5rem);
  max-height: 3.2rem;
  object-fit: contain;
  object-position: left center;
}

.brand .brand-date {
  width: clamp(4.8rem, 8vw, 7.4rem);
  max-height: 2.55rem;
}

.site-header nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .35rem;
}

.site-header nav a,
.button,
.ticket-form button,
.gate-form button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-header nav a {
  padding: .62rem .9rem;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  color: var(--accent);
  font-weight: 800;
}

.site-header nav a:hover,
.site-header nav a:focus-visible {
  border-color: var(--line);
  background: rgba(255,255,255,.68);
  color: var(--accent);
}

main,
.page-content {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.hero,
.lineup,
.page-content,
.ticket-frame,
.gate-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero {
  min-height: min(76vh, 760px);
  margin: 1rem auto 0;
  padding: clamp(2rem, 7vw, 6rem);
  display: grid;
  align-content: center;
  border-radius: clamp(1.6rem, 4vw, 3rem);
}

.eyebrow {
  margin: 0 0 .75rem;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.hero h1,
h1,
h2,
h3,
h4,
h5,
h6 {
  max-width: 11ch;
  line-height: .9;
  text-wrap: balance;
  color: var(--accent);
  text-shadow: 0 .12rem 0 rgba(255,255,255,.48);
}

h2,
h3,
h4,
h5,
h6 {
  max-width: none;
  line-height: 1.05;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hero-copy {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  color: var(--soft);
  font-size: clamp(1.05rem, 2.4vw, 1.45rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 2rem;
}

.button,
.ticket-form button,
.gate-form button {
  border: 1px solid rgba(118, 87, 244, .25);
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: .85rem 1.15rem;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 .7rem 1.8rem rgba(118, 87, 244, .22);
}

.button.secondary {
  background: rgba(255,255,255,.75);
  color: var(--fg);
  border-color: rgba(40, 1, 123, .18);
  box-shadow: none;
}

.lineup {
  margin: 1rem auto 0;
  padding: clamp(1.2rem, 4vw, 2rem);
  border-radius: 2rem;
  overflow: hidden;
  position: relative;
}

.lineup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.lineup-header h2 {
  margin: 0;
}

.lineup-controls {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 8;
}

.lineup-arrow {
  position: absolute;
  top: 55%;
  transform: translateY(-50%);
  width: clamp(2.7rem, 4.5vw, 3.8rem);
  height: clamp(3.6rem, 7vw, 5.4rem);
  border: 0;
  border-radius: 1rem;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  box-shadow: none;
  pointer-events: auto;
  transition:
    background-color 160ms ease,
    filter 160ms ease,
    transform 160ms ease,
    opacity 160ms ease;
}

.lineup-arrow[data-lineup-prev] {
  left: clamp(.25rem, 1.2vw, 1rem);
}

.lineup-arrow[data-lineup-next] {
  right: clamp(.25rem, 1.2vw, 1rem);
}

.lineup-arrow:hover,
.lineup-arrow:focus-visible {
  background: transparent;
  filter: brightness(1.18);
  transform: translateY(-50%) scale(1.04);
  outline: 2px solid rgba(40, 1, 123, .24);
  outline-offset: 2px;
}

.artist-orbit {
  display: flex;
  gap: clamp(.25rem, 1.2vw, .85rem);
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: none;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  user-select: none;
  touch-action: pan-x;
  padding: clamp(1.1rem, 3vw, 2rem) 42% clamp(1.6rem, 4vw, 2.4rem);
  min-height: clamp(16rem, 39vw, 27rem);
  perspective: 900px;
  perspective-origin: center center;
  transform-style: preserve-3d;
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.artist-orbit::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.artist-orbit.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
}

.artist-orbit img,
.artist-card,
.ticket-frame {
  border-radius: 1.3rem;
}

.artist-orbit img {
  flex: 0 0 clamp(11rem, 23vw, 18rem);
  width: clamp(11rem, 23vw, 18rem);
  display: block;
  background: rgba(255,255,255,.68);
  border: 1px solid rgba(40, 1, 123, .16);
  box-shadow:
    0 1.4rem 2.8rem rgba(40, 1, 123, .20),
    0 .35rem .8rem rgba(255, 255, 255, .9) inset;
  pointer-events: none;
  position: relative;
  transform:
    translateX(var(--coverflow-translate-x, 0%))
    translateZ(var(--coverflow-translate-z, 0px))
    rotateY(var(--coverflow-rotate, 0deg))
    scale(var(--coverflow-scale, 1));
  transform-origin: center center;
  transform-style: preserve-3d;
  transition:
    transform 120ms linear,
    opacity 120ms linear,
    box-shadow 120ms linear;
  will-change: transform, opacity;
  -webkit-box-reflect: below .45rem linear-gradient(transparent 50%, rgba(255,255,255,.24));
}

.page-content {
  margin-top: 1rem;
  padding: clamp(1.2rem, 4vw, 2.5rem);
  border-radius: 2rem;
}

.ticket-frames {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.ticket-frame {
  background: var(--panel-strong);
}

.ticket-form {
  gap: .85rem;
}

.ticket-form label,
.ticket-form fieldset {
  background: rgba(255,255,255,.68);
  border-color: var(--line);
}

.ticket-form input,
.ticket-form select,
.gate-form input {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(37, 28, 56, .22);
  border-radius: .85rem;
  background: rgba(255,255,255,.92);
  color: var(--fg);
  padding: .72rem .85rem;
  font: inherit;
}

.checkbox,
.checkbox-line {
  grid-template-columns: auto 1fr;
}

.checkbox input,
.checkbox-line input {
  width: 1.15rem;
  min-height: 1.15rem;
}

.gate-screen {
  background:
    linear-gradient(180deg, rgba(255,255,255,.15), rgba(255,255,255,.72)),
    url("background-6.png") center / cover no-repeat,
    var(--bg);
}

.gate-card {
  background: rgba(255,255,255,.78);
  color: var(--fg);
}

.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 1rem auto 2rem;
  padding: 1rem;
  color: var(--soft);
  text-align: center;
}

@media (max-width: 820px) {
  body {
    background-attachment: scroll;
    background-position: center top;
  }

  .site-header {
    align-items: stretch;
    border-radius: 1.4rem;
    flex-direction: column;
    top: .5rem;
  }

  .brand {
    justify-content: center;
  }

  .brand img {
    width: min(54vw, 14rem);
    max-height: 3rem;
    object-position: center;
  }

  .brand .brand-date {
    width: min(31vw, 7rem);
    max-height: 2.5rem;
  }

  .site-header nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
  }

  .site-header nav a {
    padding-inline: .5rem;
    font-size: .95rem;
  }

  .hero {
    min-height: auto;
    padding: 2rem 1.2rem;
  }

  .hero h1,
  h1 {
    max-width: 100%;
    font-size: clamp(2.4rem, 17vw, 4rem);
    letter-spacing: .04em;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    text-align: center;
  }

  .artist-orbit {
    gap: .85rem;
    padding-inline: 34%;
    min-height: clamp(15rem, 70vw, 23rem);
    perspective: 700px;
  }

  .artist-orbit img {
    flex-basis: min(58vw, 16rem);
    width: min(58vw, 16rem);
  }
}

@media (max-width: 520px) {
  main,
  .page-content,
  .site-header,
  .site-footer {
    width: min(100% - 1rem, 1120px);
  }

  .site-header nav {
    grid-template-columns: 1fr;
  }

  .brand {
    flex-direction: column;
    gap: .25rem;
  }

  .brand img {
    width: min(72vw, 13rem);
  }

  .brand .brand-date {
    width: min(48vw, 6.5rem);
  }

  .hero,
  .lineup,
  .page-content,
  .gate-card {
    border-radius: 1.2rem;
  }

  .lineup-header {
    align-items: flex-start;
  }

  .lineup-controls {
    padding-top: 0;
  }

  .lineup-arrow {
    width: 2.45rem;
    height: 4rem;
    border-radius: .8rem;
  }

  .artist-orbit {
    padding-inline: 23%;
    min-height: 18rem;
  }

  .artist-orbit img {
    flex-basis: 68vw;
    width: 68vw;
  }

  .ticket-form label,
  .ticket-form fieldset,
  .ticket-form button {
    width: 100%;
  }
}