:root{
  /* Design tokens */
  --bg:#0c0c0c;
  --bg2:#1a1a1a;
  --ink:#f1f1f1;
  --muted:#a0a0a0;
  --accent:#aa0c23;
  --accent2:#eccf8b;
  --display-font:'Cinzel', 'Times New Roman', serif;
  --maxw:1100px;
  --space:22px;
  --radius:14px;
  color-scheme:dark;
}

*{ box-sizing:border-box; }
*::before,
*::after{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
html{
  scroll-behavior:smooth;
  text-size-adjust:100%;
}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.6;
  text-rendering:optimizeLegibility;
}

a{ color:inherit; text-decoration:none; }
a:hover,
a:focus-visible{ color:var(--accent); }

.container{ max-width:var(--maxw); margin:0 auto; padding:0 var(--space); }

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  border:0;
}

.scene{
  position:relative;
}

.hero{
  position:sticky;
  top:0;
  height:100vh;
  min-height:100vh;
  display:grid;
  place-items:center;
  overflow:hidden;
}
@supports (height: 100svh){
  .hero{
    height:100svh;
    min-height:100svh;
  }
}
@supports (height: 100dvh){
  .hero{
    height:100dvh;
    min-height:100dvh;
  }
}
.hero__bg{
  position:absolute;
  inset:0;
  background:
    url('/assets/berlin_skyline.jpg') center/cover no-repeat;
  background-image:
    image-set(
      url('/assets/berlin_skyline.webp') type('image/webp'),
      url('/assets/berlin_skyline.jpg') type('image/jpeg')
    );
  transform:scale(1.02);
  filter:brightness(0.6) contrast(1.05) saturate(0.9);
  z-index:0;
}
.hero__overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom, rgba(0,0,0,0.55), rgba(0,0,0,0.25) 60%, rgba(0,0,0,0.75));
  z-index:1;
}
.hero__nav{
  position:absolute;
  top:max(24px, env(safe-area-inset-top));
  left:0;
  right:0;
  display:flex;
  justify-content:center;
  z-index:3;
  pointer-events:none;
}
.hero__links{
  display:flex;
  align-items:center;
  gap:clamp(20px, 4vw, 56px);
  padding:0 var(--space);
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:700;
  pointer-events:auto;
}
.hero__link{
  color:inherit;
  font-size:.9rem;
  letter-spacing:.22em;
  white-space:nowrap;
  opacity:0.85;
  transition:opacity 0.2s ease, color 0.2s ease;
}
.hero__link:hover,
.hero__link:focus-visible{
  opacity:1;
  color:var(--accent2);
  outline:1px solid rgba(236, 207, 139, 0.45);
  outline-offset:6px;
}
.hero__title{
  position:absolute;
  top:clamp(100px, 20vh, 160px);
  left:50%;
  transform:translateX(-50%);
  margin:0;
  text-align:center;
  font-size:clamp(32px, 8vw, 132px);
  line-height:0.92;
  letter-spacing:clamp(0.02em, 0.5vw, 0.08em);
  text-transform:uppercase;
  text-shadow:0 4px 28px rgba(0,0,0,.55);
  font-family:var(--display-font);
  z-index:4;
  pointer-events:none;
  text-wrap:balance;
  white-space:nowrap;
}
@media (max-width: 500px){
  .hero__title{
    top:clamp(78px, 18vh, 130px);
    font-size:clamp(30px, 11vw, 56px);
    letter-spacing:0.018em;
    line-height:1;
  }
}
@media (max-width: 360px){
  .hero__title{
    white-space:normal;
    line-height:1;
    letter-spacing:0.02em;
  }
}
@media (max-width: 320px){
  .hero__title{
    font-size:clamp(26px, 13vw, 40px);
  }
}
.hero__hint{
  position:absolute;
  bottom:max(18px, env(safe-area-inset-bottom));
  left:50%;
  transform:translateX(-50%);
  font-size:12px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--muted);
  z-index:3;
  text-decoration:none;
  transition:color 0.2s ease, opacity 0.2s ease;
}
.hero__hint:hover,
.hero__hint:focus-visible{
  color:var(--accent2);
  opacity:1;
  outline:1px solid rgba(236, 207, 139, 0.45);
  outline-offset:6px;
}

.hero__ring{
  --ring-offset: 40vh;
  --ring-opacity: 0;
  position:absolute;
  top:50%;
  left:50%;
  width:clamp(312px, 78vw, 744px);
  transform:translate(-50%, -50%) translateY(var(--ring-offset));
  opacity:var(--ring-opacity);
  transition:opacity 0.4s ease;
  pointer-events:none;
  text-align:center;
  z-index:2;
  will-change:transform, opacity;
}
.hero__ringImg{
  width:100%;
  height:auto;
  display:block;
}
.hero__ringTagline{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  margin:0;
  font-size:clamp(18px, 3.2vw, 28px);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent2);
  mix-blend-mode:screen;
  text-shadow:0 12px 42px rgba(0,0,0,0.65);
}

.hero__spacer{
  height:120vh;
  background:linear-gradient(to bottom, rgba(12,12,12,0.95), rgba(12,12,12,0.65) 60%, var(--bg));
}

.section{
  padding:72px 0;
  background:var(--bg);
}
.section--dark{
  background:var(--bg2);
}
.section__title{
  margin:0 0 12px;
  font-size:clamp(24px,4vw,38px);
  font-weight:800;
  letter-spacing:.02em;
  border-left:4px solid var(--accent);
  padding-left:12px;
}
.rules{
  margin:18px 0 0;
  display:grid;
  gap:12px;
  max-width:64ch;
  padding-left:0;
  list-style:none;
}
.rules li{
  margin:0;
  position:relative;
  padding-left:18px;
}
.rules li::before{
  content:"•";
  position:absolute;
  left:0;
  top:0;
  color:var(--accent2);
}

.grid-2{
  display:grid;
  gap:28px;
}
@media (min-width:900px){
  .grid-2{
    grid-template-columns:1fr 1fr;
    align-items:start;
  }
}

.panel{
  background:transparent;
  border-radius:var(--radius);
}
.panel__head{
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.panel__body{
  padding:6px 0 0;
}
.panel--list .panel__body{
  padding:0;
}
.panel--map .mapPlaceholder{
  position:relative;
  aspect-ratio:1/1;
  min-height:clamp(360px, 50vw, 620px);
  background:#0f0f0f;
  border:1px solid #222;
  border-radius:var(--radius);
  overflow:hidden;
}
.mapPlaceholder__img{
  position:absolute;
  left:50%;
  top:50%;
  width:100%;
  height:100%;
  max-width:none;
  transform:translate(-50%, -50%);
  transform-origin:center;
  opacity:0.95;
}

.pill-list{
  list-style:none;
  padding:0;
  margin:16px 0 0;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.pill-list li{
  padding:6px 12px;
  border:1px solid #2a2a2a;
  border-radius:999px;
  color:#e2e2e2;
  background:#101010;
  font-size:0.95rem;
}

.muted{
  color:#b8b8b8;
}
.small{
  font-size:.875rem;
}

/* Kneipen interactive */
.kneipenHead{
  gap:14px;
  flex-wrap:wrap;
}
.kneipenAttribution{
  margin-left:auto;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:rgba(236, 207, 139, 0.75);
  opacity:0.9;
}

.stationPicker{
  margin:14px 0;
  position:relative;
  z-index:2;
}
.stationPicker__shell{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(236, 207, 139, 0.22);
  background:linear-gradient(to bottom, rgba(16,16,16,0.82), rgba(10,10,10,0.72));
  box-shadow:0 10px 30px rgba(0,0,0,0.35);
}
.stationPicker__input{
  flex:1;
  min-width:0;
  border:0;
  outline:none;
  color:var(--ink);
  background:transparent;
  font-size:16px;
  letter-spacing:.01em;
}
.stationPicker__input::placeholder{
  color:rgba(184,184,184,0.75);
}
.stationPicker__toggle{
  border:0;
  background:rgba(236, 207, 139, 0.10);
  color:var(--accent2);
  width:44px;
  height:44px;
  border-radius:999px;
  cursor:pointer;
}
.stationPicker__toggle:hover,
.stationPicker__toggle:focus-visible{
  outline:1px solid rgba(236, 207, 139, 0.45);
  outline-offset:3px;
}
.stationPicker__results{
  position:absolute;
  left:0;
  right:0;
  top:calc(100% + 10px);
  max-height:320px;
  overflow:auto;
  padding:8px;
  border-radius:18px;
  background:rgba(12,12,12,0.92);
  border:1px solid rgba(236, 207, 139, 0.18);
  backdrop-filter: blur(12px);
  box-shadow:0 18px 60px rgba(0,0,0,0.55);
  display:none;
}
.stationPicker__results[data-open="true"]{
  display:block;
}
.stationOption{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
  color:rgba(241,241,241,0.92);
}
.stationOption:hover,
.stationOption[aria-selected="true"]{
  background:rgba(170,12,35,0.22);
}
.stationOption__name{
  font-weight:650;
  letter-spacing:.01em;
}
.stationOption__meta{
  color:rgba(236, 207, 139, 0.75);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.kneipenMap{
  position:relative;
  aspect-ratio:1/1;
  min-height:clamp(360px, 50vw, 620px);
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(236, 207, 139, 0.12);
  background:#0f0f0f;
}
@media (max-width: 420px){
  .kneipenMap{
    aspect-ratio:4/5;
    min-height:300px;
  }
}
.kneipenMap .maplibregl-ctrl-attrib,
.kneipenMap .maplibregl-ctrl-logo{
  display:none !important;
}
.kneipenMap .maplibregl-ctrl-group{
  background:rgba(0,0,0,0.55);
  border:1px solid rgba(236, 207, 139, 0.18);
}
.kneipenMap .maplibregl-ctrl-group button{
  filter:invert(0.92);
}

.kneipenCards{
  display:grid;
  gap:14px;
  margin-top:0;
}
#kneipen-status{
  display:none;
}
.kneipenCard{
  border-radius:18px;
  border:1px solid rgba(236, 207, 139, 0.14);
  background:linear-gradient(to bottom, rgba(16,16,16,0.85), rgba(10,10,10,0.70));
  box-shadow:0 14px 44px rgba(0,0,0,0.45);
  overflow:hidden;
}
.kneipenCard__button{
  width:100%;
  border:0;
  background:transparent;
  color:inherit;
  text-align:left;
  padding:14px;
  cursor:pointer;
  display:grid;
  gap:8px;
}
.kneipenCard__top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:14px;
}
.kneipenCard__name{
  font-weight:800;
  letter-spacing:.01em;
  text-transform:uppercase;
}
.kneipenCard__distance{
  color:rgba(236, 207, 139, 0.82);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  white-space:nowrap;
}
.kneipenCard__summary{
  color:rgba(184,184,184,0.88);
  font-size:0.95rem;
}
.kneipenCard__details{
  padding:0 14px 14px;
  display:none;
  gap:10px;
}
.kneipenCard[data-open="true"] .kneipenCard__details{
  display:grid;
}
.kneipenMetaRow{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.kneipenTag{
  padding:4px 10px;
  border-radius:999px;
  border:1px solid rgba(170,12,35,0.35);
  background:rgba(170,12,35,0.18);
  color:rgba(241,241,241,0.92);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.kneipenLink{
  color:var(--accent2);
  font-weight:700;
}
.kneipenOpening{
  border-radius:14px;
  border:1px solid rgba(236, 207, 139, 0.14);
  padding:10px 12px;
  background:rgba(0,0,0,0.35);
}
.kneipenOpening__title{
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(236, 207, 139, 0.78);
  margin:0 0 6px;
}
.kneipenOpening__text{
  margin:0;
  color:rgba(241,241,241,0.92);
}

@media (max-width: 900px){
  .stationPicker__results{
    max-height:42vh;
  }
}

.table-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.table{
  width:100%;
  border-collapse:collapse;
  font-variant-numeric:tabular-nums;
}
.table th,
.table td{
  text-align:left;
  padding:10px 8px;
  border-bottom:1px solid #2a2a2a;
}
.table th{
  color:#e8e8e8;
  font-weight:600;
}
.table tbody tr:hover{
  background:rgba(170,12,35,0.12);
}

.train-img{
  width:100%;
  aspect-ratio:3 / 2;
  object-fit:cover;
  display:block;
  border-radius:var(--radius);
  box-shadow:0 4px 24px rgba(0,0,0,.35);
}

.footer{
  background:#000;
  border-top:1px solid #1f1f1f;
}
.footer__inner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  padding:18px var(--space);
  gap:16px;
}
.to-top{
  color:var(--accent2);
  font-weight:700;
}

.mobileDiceLauncher,
.mobileDiceApp{
  display:none;
}

@media (max-width: 900px){
  body[data-mobile-ui="true"] .mobileDiceLauncher{
    position:fixed;
    right:max(16px, env(safe-area-inset-right));
    bottom:max(16px, env(safe-area-inset-bottom));
    height:48px;
    padding:0 20px 0 14px;
    border-radius:24px;
    border:1.5px solid rgba(236, 207, 139, 0.7);
    background:rgba(18, 18, 18, 0.92);
    color:var(--accent2);
    z-index:60;
    display:flex;
    align-items:center;
    gap:7px;
    white-space:nowrap;
    overflow:hidden;
    box-shadow:0 4px 20px rgba(0,0,0,0.6);
    animation:dice-attract 5s ease 1.5s infinite;
  }

  body[data-mobile-ui="true"] .mobileDiceLauncher[aria-expanded="true"]{
    animation:none;
  }

  .mobileDiceLauncher__icon{
    font-size:20px;
    line-height:1;
    flex-shrink:0;
  }

  .mobileDiceLauncher__label{
    font-size:0.9rem;
    font-weight:700;
    letter-spacing:0.04em;
    line-height:1;
  }

  body[data-mobile-ui="true"] .mobileDiceApp[data-open="true"]{
    position:fixed;
    inset:0;
    z-index:61;
    display:grid;
    align-items:end;
    background:rgba(0,0,0,0.45);
    padding:10px;
  }

  .mobileDiceApp__card{
    border-radius:18px;
    border:1px solid rgba(236, 207, 139, 0.2);
    background:linear-gradient(to bottom, rgba(20,20,20,0.97), rgba(8,8,8,0.97));
    box-shadow:0 24px 68px rgba(0,0,0,0.6);
    padding:14px;
    margin-bottom:max(0px, env(safe-area-inset-bottom));
    display:grid;
    gap:12px;
  }

  .mobileDiceApp__head{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:10px;
  }

  .mobileDiceApp__title{
    margin:0;
    font-size:1.1rem;
    letter-spacing:0.04em;
    text-transform:uppercase;
    color:var(--accent2);
  }

  .mobileDiceApp__close{
    width:40px;
    height:40px;
    border-radius:999px;
    border:1px solid rgba(236, 207, 139, 0.3);
    background:rgba(236, 207, 139, 0.08);
    color:var(--ink);
    font-size:20px;
  }

  .mobileDiceApp__label{
    color:rgba(236, 207, 139, 0.86);
    letter-spacing:0.05em;
    font-size:0.8rem;
    text-transform:uppercase;
  }

  .mobileDiceApp__select{
    width:100%;
    border-radius:12px;
    border:1px solid rgba(236, 207, 139, 0.22);
    background:#131313;
    color:var(--ink);
    font-size:16px;
    padding:10px 12px;
  }

  .mobileDiceApp__stationRow{
    display:grid;
    grid-template-columns:1fr auto;
    gap:8px;
    align-items:stretch;
  }

  .mobileDiceApp__direction{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:6px;
  }

  .mobileDiceApp__dirBtn{
    width:56px;
    border-radius:12px;
    border:1px solid rgba(236, 207, 139, 0.26);
    background:#151515;
    color:var(--ink);
    font-size:16px;
    line-height:1;
    display:grid;
    place-items:center;
    gap:2px;
    padding:6px 4px;
  }

  .mobileDiceApp__dirLine{
    font-size:10px;
    letter-spacing:0.08em;
    font-weight:700;
  }

  .mobileDiceApp__dirBtn--active{
    border-color:rgba(236, 207, 139, 0.68);
    background:rgba(236, 207, 139, 0.14);
    color:var(--accent2);
  }

  .mobileDiceApp__die{
    min-height:144px;
    border-radius:16px;
    border:1px solid rgba(236, 207, 139, 0.34);
    background:radial-gradient(circle at top, rgba(236, 207, 139, 0.2), rgba(170, 12, 35, 0.12) 58%, rgba(14,14,14,0.98));
    color:var(--ink);
    display:grid;
    place-items:center;
    gap:2px;
    padding:12px;
  }

  .mobileDiceApp__die[data-rolling="true"]{
    animation:dice-pulse 0.48s ease;
  }

  .mobileDiceApp__dieIcon{
    font-size:34px;
    color:var(--accent2);
    line-height:1;
  }

  .mobileDiceApp__dieValue{
    font-size:62px;
    font-weight:900;
    line-height:1;
    letter-spacing:0.03em;
  }

  .mobileDiceApp__target{
    margin:0;
    font-size:1.18rem;
    line-height:1.25;
    font-weight:800;
    color:var(--accent2);
    text-align:center;
  }

  .mobileDiceApp__departures{
    margin-top:2px;
    padding:10px 12px;
    border-radius:12px;
    border:1px solid rgba(64, 131, 53, 0.36);
    background:rgba(64, 131, 53, 0.08);
    color:#408335;
    font-size:0.95rem;
    line-height:1.45;
    font-weight:650;
    text-align:center;
    min-height:48px;
  }

  .mobileDiceApp__departures p{
    margin:0;
  }
}

@keyframes dice-pulse{
  0%{ transform:scale(0.98) rotate(-3deg); }
  50%{ transform:scale(1.02) rotate(2deg); }
  100%{ transform:scale(1) rotate(0deg); }
}

@keyframes dice-attract{
  0%, 80%, 100%{ transform:scale(1) translateY(0); }
  84%{ transform:scale(1.1) translateY(-5px); }
  91%{ transform:scale(0.97) translateY(2px); }
  96%{ transform:scale(1.04) translateY(-2px); }
}

@media (prefers-reduced-motion: reduce){
  html{
    scroll-behavior:auto;
  }
  .hero__ring{
    transition:none;
  }
  .mobileDiceApp__die[data-rolling="true"]{
    animation:none;
  }
  body[data-mobile-ui="true"] .mobileDiceLauncher{
    animation:none;
  }
}