/* TK Offroad. Palette taken from the 2011 header: alpine sky, snow, pine, and chrome. */
:root {
  --ink: #14181c;
  --ink-soft: #2a3138;
  --snow: #f4f2ee;
  --snow-dim: #d9dcde;
  --sky-top: #5d8fbf;
  --sky-low: #a9c6de;
  --rock-far: #7d8fa3;
  --rock-mid: #4c5d6c;
  --pine: #26382e;
  --dust: #c8a26a;
  --dust-deep: #8a6a3a;

  --font-display: "DIN Condensed", "Avenir Next Condensed", "Roboto Condensed", "Arial Narrow", sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --gutter: 16px;
  --measure: 62ch;
}

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

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

body {
  margin: 0;
  background: var(--snow);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
}

h2 { font-size: clamp(1.9rem, 6vw, 2.8rem); text-transform: uppercase; }
p { margin: 0 0 1em; }

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  background: var(--ink);
  color: var(--snow);
  padding: 8px 12px;
  z-index: 10;
}
.skip-link:focus { top: var(--gutter); }

:focus-visible { outline: 3px solid var(--dust); outline-offset: 3px; }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: calc(var(--measure) + 2 * var(--gutter)); }

.eyebrow {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dust-deep);
  margin-bottom: 0.4em;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  min-height: min(100svh, 860px);
  display: grid;
  place-items: center;
  --peaks-h: clamp(170px, 30vw, 320px);
  padding: 64px var(--gutter) calc(var(--peaks-h) + 24px);
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-low) 70%, var(--snow-dim) 100%);
  color: var(--ink);
  text-align: center;
}

.hero__peaks { position: absolute; inset: auto 0 0 0; width: 100%; height: var(--peaks-h); }
.peak--far  { fill: var(--rock-far); }
.peak--mid  { fill: var(--rock-mid); }
.peak--near { fill: var(--pine); }
.snow { fill: var(--snow); }

.hero__inner { position: relative; max-width: 720px; }

.hero__grille {
  width: min(280px, 70vw);
  height: auto;
  fill: none;
  stroke: var(--ink);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 4px;
}

.wordmark {
  font-size: clamp(3.6rem, 17vw, 8rem);
  text-transform: uppercase;
  line-height: 0.9;
  margin: 0;
  background: linear-gradient(180deg, #ffffff 0%, #e3e7ea 45%, #9aa4ad 52%, #f1f3f4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-stroke: 2px var(--ink);
  paint-order: stroke fill;
}
.wordmark__tk { font-size: 1.12em; }

.tagline {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 5vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0.4em 0 0.3em;
}

.hero__lede {
  max-width: 34ch;
  margin: 0 auto;
  font-size: 1.125rem;
  color: var(--ink-soft);
}

/* Sections */
.section { padding: 64px 0; }
.story { background: var(--snow); }
.log { background: var(--ink); color: var(--snow); }
.log .eyebrow { color: var(--dust); }
.tech { background: #ebe6dc; }

.runs {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.run {
  border-top: 3px solid var(--dust);
  background: var(--ink-soft);
  padding: 20px;
}
.run p:last-child { margin-bottom: 0; }

.run__date {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dust);
  margin-bottom: 0.2em;
}
.run__name { font-size: 1.75rem; text-transform: uppercase; margin-bottom: 0.1em; }
.run__where { color: var(--snow-dim); font-size: 0.95rem; }

/* Footer */
.footer { background: var(--pine); color: var(--snow-dim); padding: 32px 0; font-size: 0.95rem; }
.footer__inner { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; align-items: baseline; }
.footer p { margin: 0; }
.footer__mark { font-family: var(--font-display); font-size: 1.5rem; text-transform: uppercase; color: var(--snow); }

@media (min-width: 720px) {
  :root { --gutter: 32px; }
  .section { padding: 96px 0; }
  .runs { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (min-width: 1040px) {
  .runs { grid-template-columns: repeat(4, 1fr); }
}