/* Taco Bell 50K Houston — coming soon */

:root {
  --asphalt: #16120e;
  --paper: #fbf6ea;
  --ink: #1b1511;
  --ink-soft: #62564b;
  --sauce: #cf3b20;
  --cheese: #ffc23d;
  --muted: #b8ab9d;
  --faint: #8f8377;
  --rule: rgb(251 246 234 / 0.14);

  --display: "Anton", Impact, "Haettenschweiler", "Arial Narrow Bold", sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background-color: var(--asphalt);
  background-image:
    radial-gradient(60rem 34rem at 50% 30%, rgb(255 110 60 / 0.13), transparent 70%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  color: var(--paper);
  font-family: var(--body);
  line-height: 1.5;
}

.stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(1.75rem, 4.5vh, 2.75rem);
  padding: clamp(2rem, 6vh, 4rem) 0 1rem;
  text-align: center;
}

/* ---------- Road stripe behind the bib ---------- */

.lane {
  position: relative;
  display: flex;
  justify-content: center;
  width: 100%;
}

.road {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.road__line {
  position: absolute;
  top: 50%;
  left: 0;
  right: -5rem;
  height: 6px;
  margin-top: -3px;
  background: repeating-linear-gradient(90deg, var(--cheese) 0 2.75rem, transparent 0 5rem);
  opacity: 0.8;
  animation: roll 2.5s linear infinite;
}

@keyframes roll {
  to {
    transform: translateX(-5rem);
  }
}

/* ---------- Race bib ---------- */

.bib-wrap {
  position: relative;
  /* Sized by viewport height too, so the whole page fits on a laptop screen. */
  width: min(100% - 32px, 34rem, max(52vh, 18rem));
  container-type: inline-size;
  filter: drop-shadow(0 1.25rem 1.5rem rgb(0 0 0 / 0.5)) drop-shadow(0 0.15rem 0.2rem rgb(0 0 0 / 0.35));
}

.bib {
  /* 1u = 1% of the bib's width, so everything scales together. */
  --u: min(1vw - 0.32px, 5.44px, max(0.52vh, 2.88px));
  --pin-r: calc(1.5 * var(--u));
  --pin-at: calc(4.6 * var(--u));
  --tab-h: calc(16 * var(--u));
  --notch-r: calc(2.6 * var(--u));
  --hole: #0000 var(--pin-r), #000 calc(var(--pin-r) + 0.5px);
  --notch: #0000 var(--notch-r), #000 calc(var(--notch-r) + 0.5px);
  /* Safety-pin holes in each corner, plus notches at the tear-off line. */
  --cutouts:
    radial-gradient(circle at var(--pin-at) var(--pin-at), var(--hole)),
    radial-gradient(circle at calc(100% - var(--pin-at)) var(--pin-at), var(--hole)),
    radial-gradient(circle at var(--pin-at) calc(100% - var(--tab-h) - var(--pin-at)), var(--hole)),
    radial-gradient(circle at calc(100% - var(--pin-at)) calc(100% - var(--tab-h) - var(--pin-at)), var(--hole)),
    radial-gradient(circle at 0 calc(100% - var(--tab-h)), var(--notch)),
    radial-gradient(circle at 100% calc(100% - var(--tab-h)), var(--notch));

  overflow: hidden;
  border-radius: calc(2.2 * var(--u));
  background: linear-gradient(170deg, #fffcf4, var(--paper) 40%, #f5eddc);
  color: var(--ink);
  transform: rotate(-2deg);
  -webkit-mask: var(--cutouts);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

@supports (width: 1cqi) {
  .bib {
    --u: 1cqi;
  }
}

.bib__title {
  margin: 0;
  font-weight: 400;
}

.bib__event,
.bib__number,
.bib__city,
.bib__status {
  display: block;
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}

.bib__event {
  padding: calc(3.6 * var(--u)) calc(10 * var(--u)) calc(3.2 * var(--u));
  background: var(--sauce);
  color: #fff;
  font-size: calc(9.5 * var(--u));
  letter-spacing: 0.08em;
}

.bib__number {
  padding-top: calc(3.4 * var(--u));
  font-size: calc(44 * var(--u));
  line-height: 0.95;
  letter-spacing: -0.01em;
}

.bib__city {
  /* Left padding offsets the trailing letter-spacing so the word stays centered. */
  padding: calc(2.2 * var(--u)) 0 calc(4.5 * var(--u)) 0.42em;
  color: var(--sauce);
  font-size: calc(7.4 * var(--u));
  letter-spacing: 0.42em;
}

.bib__tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(4 * var(--u));
  height: var(--tab-h);
  padding: 0 calc(7 * var(--u));
  border-top: calc(0.5 * var(--u)) dashed rgb(27 21 17 / 0.3);
  background: rgb(27 21 17 / 0.04);
}

.bib__status {
  color: var(--ink);
  font-size: calc(7 * var(--u));
  letter-spacing: 0.04em;
  text-align: left;
}

a.bib__status {
  text-decoration: underline;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.14em;
}

.barcode {
  display: grid;
  justify-items: end;
  gap: calc(1 * var(--u));
}

.barcode__bars {
  display: block;
  width: calc(25 * var(--u));
  height: calc(7 * var(--u));
  background: repeating-linear-gradient(
    90deg,
    var(--ink) 0 calc(0.5 * var(--u)),
    transparent 0 calc(1.1 * var(--u)),
    var(--ink) 0 calc(2.1 * var(--u)),
    transparent 0 calc(2.5 * var(--u)),
    var(--ink) 0 calc(2.8 * var(--u)),
    transparent 0 calc(3.7 * var(--u)),
    var(--ink) 0 calc(4.6 * var(--u)),
    transparent 0 calc(5 * var(--u)),
    var(--ink) 0 calc(5.3 * var(--u)),
    transparent 0 calc(5.9 * var(--u)),
    var(--ink) 0 calc(6.7 * var(--u)),
    transparent 0 calc(7.4 * var(--u)),
    var(--ink) 0 calc(7.7 * var(--u)),
    transparent 0 calc(8.3 * var(--u)),
    var(--ink) 0 calc(9.4 * var(--u)),
    transparent 0 calc(10 * var(--u)),
    var(--ink) 0 calc(10.3 * var(--u)),
    transparent 0 calc(11.2 * var(--u))
  );
}

.barcode__text {
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: calc(2.3 * var(--u));
  letter-spacing: 0.2em;
  line-height: 1;
}

/* ---------- Copy below the bib ---------- */

.intro {
  width: min(100% - 32px, 36rem);
}

.tagline {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.3rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-wrap: balance;
}

.tagline em {
  font-style: normal;
  color: var(--cheese);
}

.sub {
  margin: 0.85rem auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 0.96rem + 0.25vw, 1.125rem);
  text-wrap: pretty;
}

.stats {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 1fr);
  width: min(100% - 32px, 30rem);
  margin: 0;
  border-block: 1px solid var(--rule);
}

.stat {
  padding: 0.85rem 0.5rem 0.95rem;
}

.stat + .stat {
  border-left: 1px solid var(--rule);
}

.stat dt {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.stat dd {
  margin: 0.25rem 0 0;
  font-family: var(--display);
  font-size: clamp(1.4rem, 1.1rem + 1.4vw, 1.85rem);
  line-height: 1.1;
}

/* ---------- Footer ---------- */

.footer {
  padding: 1rem 16px 1.5rem;
  color: var(--faint);
  font-size: 0.8125rem;
  text-align: center;
}

.footer p {
  max-width: 40rem;
  margin: 0 auto;
  text-wrap: balance;
}

a:focus-visible {
  outline: 3px solid var(--cheese);
  outline-offset: 4px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .road__line {
    animation: none;
  }
}