:root {
  --ink: #102226;
  --cut: #d15a28;
  --paper: #efe8dc;
  --asphalt: #3a3f45;
  --sleeper: #1c1410;
  --bore: #0b1214;
  --sans: "Source Sans 3", system-ui, sans-serif;
  --disp: "Oswald", sans-serif;
  --mono: "Cousine", ui-monospace, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 8px; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--paper); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
.skip { position: absolute; left: 12px; top: -40px; padding: 8px 12px; background: var(--ink); color: var(--paper); z-index: 20; }
.skip:focus { top: 12px; }

.depth {
  position: fixed;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 30;
  display: grid;
  gap: 10px;
  justify-items: end;
}
.depth a {
  display: grid;
  grid-template-columns: auto auto;
  gap: 8px;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6a7a80;
}
.depth a.is-on { color: var(--cut); }
.depth i { font-style: normal; font-size: 14px; }
.lang { margin-top: 12px; display: flex; border: 1px solid var(--ink); background: var(--paper); }
.lang button { border: 0; background: transparent; padding: 6px 8px; cursor: pointer; font-family: var(--mono); font-size: 11px; }
.lang button.is-on { background: var(--ink); color: var(--paper); }

.layer {
  min-height: 100dvh;
  display: grid;
  align-content: center;
  padding: 48px 12vw 48px 8vw;
  position: relative;
}
.street {
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: stretch;
  background: var(--paper);
}
.k { margin: 0 0 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cut); }
h1 { margin: 0 0 14px; }
h1 b { display: block; font-family: var(--disp); font-size: clamp(36px, 5vw, 58px); letter-spacing: 0.05em; }
h1 span { display: block; margin-top: 8px; font-family: var(--disp); font-size: clamp(20px, 3vw, 30px); color: var(--cut); letter-spacing: 0.04em; text-transform: uppercase; }
.plaque p { max-width: 40rem; color: #4a5558; }
.hours { font-family: var(--mono); font-size: 13px; }
.hours a { color: var(--cut); font-weight: 700; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 20px; padding: 16px; background: #fff; border-top: 8px solid var(--asphalt); }
.form label { display: grid; gap: 4px; font-size: 11px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }
.form .wide, .hint, .ok, .send { grid-column: 1 / -1; }
.form input, .form select, .form textarea { border: 1px solid #c5ccc8; padding: 8px; font-family: var(--sans); text-transform: none; }
.send { border: 0; background: var(--ink); color: var(--paper); min-height: 44px; font-family: var(--disp); letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; }
.hint, .ok { margin: 0; font-size: 12px; color: #6a7a80; font-family: var(--sans); text-transform: none; letter-spacing: 0; }
.inset { position: relative; min-height: 100%; }
.inset iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; filter: grayscale(0.5); }
.inset a { position: absolute; left: 12px; bottom: 12px; padding: 8px 12px; background: var(--paper); font-weight: 700; color: var(--cut); }

.road { background: var(--asphalt); color: #e8e4dc; }
.rail { background: var(--sleeper); color: #e4d6c6; }
.bore { background: var(--bore); color: #c9d6d4; }
.mark {
  margin: 0;
  font-family: var(--disp);
  font-size: clamp(72px, 14vw, 160px);
  line-height: 0.8;
  color: color-mix(in srgb, currentColor 18%, transparent);
}
.layer h2 {
  margin: 8px 0 12px;
  font-family: var(--disp);
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  max-width: 14ch;
}
.layer > p { max-width: 36rem; font-size: 18px; opacity: 0.85; }
.cut { height: 110px; margin: 8px 0 18px; max-width: 560px; position: relative; border-bottom: 2px solid currentColor; }
.road-cut::before { content: ""; position: absolute; left: 0; right: 10%; bottom: 24px; height: 18px; background: #d9d4cc; }
.road-cut::after { content: ""; position: absolute; left: 0; right: 10%; bottom: 32px; height: 2px; background: repeating-linear-gradient(90deg, var(--asphalt) 0 12px, transparent 12px 22px); }
.rail-cut::before { content: ""; position: absolute; left: 8%; right: 18%; bottom: 36px; height: 4px; background: var(--cut); box-shadow: 0 14px 0 var(--cut); }
.rail-cut::after { content: ""; position: absolute; left: 6%; right: 16%; bottom: 14px; height: 8px; background: repeating-linear-gradient(90deg, #8a7a68 0 7px, transparent 7px 18px); }
.span-cut::before { content: ""; position: absolute; left: 6%; right: 16%; bottom: 12px; height: 72px; border: 3px solid #7a9a96; border-bottom: 0; border-radius: 90px 90px 0 0; }
.copy { margin-top: 32px !important; font-family: var(--mono); font-size: 12px; opacity: 0.6; }

@media (max-width: 980px) {
  .depth { right: 8px; }
  .depth span { display: none; }
  .street { grid-template-columns: 1fr; padding: 36px 6vw; }
  .inset iframe { min-height: 240px; }
  .form { grid-template-columns: 1fr; }
  .layer { padding: 56px 8vw 48px 6vw; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }