:root {
  color-scheme: dark;
  --ink: #0d0d0c;
  --panel: #151412;
  --paper: #e5dcc8;
  --muted: #aaa18f;
  --line: #494237;
  --gold: #c99a49;
  --rust: #c06d50;
  --ice: #87a9ba;
  --max: 1280px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scrollbar-color: var(--gold) var(--panel);
  scrollbar-width: thin;
}
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  line-height: 1.55;
}
a {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
}
.site-header,
main,
footer {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}
.site-header {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-bottom: 1px solid var(--line);
}
.mark {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 13px;
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}
.mark span {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  color: var(--gold);
  font:
    850 0.72rem/1 ui-monospace,
    "Cascadia Code",
    monospace;
}
nav {
  display: flex;
  gap: 28px;
}
nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 4px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}
nav a:hover,
nav a:focus-visible {
  color: var(--gold);
}
.hero {
  min-height: 700px;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  gap: clamp(54px, 8vw, 120px);
  align-items: center;
  padding: 95px 0 110px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font:
    800 0.7rem/1.2 ui-monospace,
    "Cascadia Code",
    monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
h1,
h2,
p {
  text-wrap: pretty;
}
h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4.2rem, 8vw, 8.1rem);
  font-weight: 400;
  line-height: 0.87;
  letter-spacing: -0.055em;
}
h1 em {
  color: var(--gold);
  font-weight: 400;
}
.lede {
  max-width: 660px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: clamp(1.03rem, 1.45vw, 1.24rem);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--line);
  font-size: 0.85rem;
  font-weight: 850;
  text-decoration: none;
}
.button.primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}
.button:hover,
.button:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}
.button.primary:hover,
.button.primary:focus-visible {
  background: var(--paper);
  color: var(--ink);
}
.hero-frame {
  align-self: end;
  margin: 0 0 20px;
  border: 1px solid var(--line);
  background: var(--panel);
}
.hero-frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.hero-frame figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 16px;
  color: var(--muted);
  font:
    800 0.64rem/1 ui-monospace,
    "Cascadia Code",
    monospace;
  letter-spacing: 0.1em;
}
.hero-frame figcaption span:last-child {
  color: var(--ice);
}
.route {
  padding: 110px 0 120px;
  border-top: 1px solid var(--line);
  contain: layout paint style;
}
.route-heading {
  display: grid;
  grid-template-columns: 0.36fr 1fr;
  gap: 42px;
  align-items: start;
}
.route h2,
.field-notes h2 {
  max-width: 930px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 6vw, 6.3rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.05em;
}
.route ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 70px 0 0;
  padding: 0;
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--line);
  list-style: none;
}
.route li {
  min-height: 280px;
  padding: 24px 22px;
  border-right: 1px solid var(--line);
}
.route li:last-child {
  border-right: 0;
}
.route li span {
  color: var(--rust);
  font:
    850 0.68rem/1 ui-monospace,
    "Cascadia Code",
    monospace;
}
.route li strong {
  display: block;
  margin-top: 96px;
  color: var(--gold);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
}
.route li p {
  margin: 12px 0 0;
  color: var(--muted);
}
.field-notes {
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: clamp(50px, 8vw, 112px);
  padding: 115px 0;
  border-top: 1px solid var(--line);
  contain: layout paint style;
}
.field-copy p:not(.eyebrow) {
  max-width: 560px;
  margin: 28px 0;
  color: var(--muted);
}
.field-copy > a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--gold);
  font-weight: 800;
}
.capture-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-content: start;
}
.capture-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
}
.capture-grid figure:first-child {
  grid-column: 1 / -1;
}
.capture-grid img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.capture-grid figcaption {
  padding: 12px 14px;
  color: var(--muted);
  font:
    800 0.62rem/1 ui-monospace,
    "Cascadia Code",
    monospace;
  letter-spacing: 0.1em;
}
footer {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}
footer a {
  min-width: 40px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

@media (max-width: 900px) {
  nav a:not(:last-child) {
    display: none;
  }
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 52px;
    padding: 76px 0 90px;
  }
  .hero-frame {
    align-self: auto;
    margin: 0;
  }
  .route-heading,
  .field-notes {
    grid-template-columns: 1fr;
  }
  .route ol {
    grid-template-columns: 1fr 1fr;
  }
  .route li:nth-child(2) {
    border-right: 0;
  }
  .route li:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 560px) {
  .site-header,
  main,
  footer {
    width: min(calc(100% - 24px), var(--max));
  }
  h1 {
    font-size: clamp(3.7rem, 18vw, 5.4rem);
  }
  .route ol,
  .capture-grid {
    grid-template-columns: 1fr;
  }
  .route li {
    min-height: 225px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .route li:last-child {
    border-bottom: 0;
  }
  .route li strong {
    margin-top: 62px;
  }
  .capture-grid figure:first-child {
    grid-column: auto;
  }
  footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}