@font-face {
  font-family: Geist;
  src: url("./geist-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("./geist-mono-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  --ink: #171717;
  --muted: #666;
  --line: #e8e8e8;
  --blue: #0070f3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 32px;
  background: #fff;
  color: var(--ink);
  font-family: Geist, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; }
p, h1 { margin: 0; }

.page {
  max-width: 1120px;
  min-height: 100svh;
  margin: 0 auto;
  border-inline: 1px solid var(--line);
}

.masthead {
  min-height: 100px;
  padding: 28px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -.02em;
}

.masthead p > span:first-child { margin-inline: 7px; color: var(--muted); }
.duration { color: var(--muted); }
.code-link { padding-block: 10px; transition: color .18s ease; }
.code-link span { margin-left: 5px; }
.code-link:hover { color: var(--blue); }

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(64px, 11vh, 112px) 56px 60px;
  min-height: min(620px, 68svh);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px), linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: right top;
  mask-image: radial-gradient(ellipse 65% 95% at 100% 32%, #000 0%, transparent 85%);
}

h1 {
  max-width: 900px;
  font-size: clamp(86px, 12vw, 152px);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.075em;
}

h1 span { color: var(--blue); }

.stack {
  margin-top: 52px;
  color: var(--muted);
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: -.035em;
}

.stack span { margin-inline: 12px; color: #a3a3a3; }

.destinations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-block: 1px solid var(--line);
}

.destination {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 23px 20px;
  padding: 30px 56px 35px;
  transition: background-color .2s ease;
}

.destination + .destination { border-left: 1px solid var(--line); }
.destination-number { grid-column: 1 / -1; color: var(--muted); font: 12px "Geist Mono", ui-monospace, monospace; }
.destination-title { font-size: 38px; font-weight: 500; letter-spacing: -.055em; }
.destination-arrow { color: var(--blue); font-size: 31px; font-weight: 400; transition: transform .2s ease; }
.destination:hover { background: #f6faff; }
.destination:hover .destination-arrow { transform: translate(3px, -3px); }
.destination:focus-visible { z-index: 1; outline-offset: -3px; }

@media (min-width: 1600px) {
  body { padding-top: 32px; }
  .page { min-height: calc(100svh - 32px); border-top: 1px solid var(--line); }
}

@media (max-width: 700px) {
  body { padding-inline: 20px; }
  .masthead { padding: 20px 24px; min-height: 88px; font-size: 13px; }
  .masthead p > span:first-child { margin-inline: 4px; }
  .hero { padding: 68px 24px 44px; min-height: 440px; }
  h1 { font-size: clamp(70px, 15vw, 103px); }
  .stack { font-size: 12px; margin-top: 42px; }
  .stack span { margin-inline: 6px; }
  .destinations { grid-template-columns: 1fr; }
  .destination { padding: 24px; gap: 16px 20px; }
  .destination + .destination { border-left: 0; border-top: 1px solid var(--line); }
  .destination-title { font-size: 32px; }
  .destination-arrow { font-size: 28px; }
}

@media (max-width: 380px) {
  body { padding-inline: 12px; }
  .masthead, .hero, .destination { padding-inline: 18px; }
  .masthead { gap: 10px; font-size: 12px; }
  h1 { font-size: clamp(60px, 18vw, 67px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}