:root {
  color-scheme: light;
  --ink: #171717;
  --muted: #5f6368;
  --paper: #f6f4ef;
  --card: #ffffff;
  --line: #dedbd3;
  --accent: #ff5c35;
  --accent-dark: #b63112;
  --code: #1f2630;
  --code-text: #f7f7f2;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

a {
  color: var(--accent-dark);
  text-underline-offset: 0.18em;
}

.site-header,
main,
footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.hero {
  padding: 96px 0 80px;
  max-width: 830px;
}

.eyebrow,
.step {
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(3rem, 8vw, 6.4rem);
  letter-spacing: -0.065em;
  line-height: 0.94;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.045em;
  line-height: 1;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
  line-height: 1.25;
}

.lede {
  max-width: 670px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-weight: 750;
  text-decoration: none;
}

.button.primary {
  color: #fff;
  background: var(--ink);
}

.button.secondary {
  color: var(--ink);
  background: transparent;
}

.panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
  margin-bottom: 24px;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--card);
}

pre {
  max-width: 100%;
  margin: 0;
  padding: 24px;
  overflow-x: auto;
  border-radius: 18px;
  color: var(--code-text);
  background: var(--code);
  font-size: 0.93rem;
  line-height: 1.7;
}

#endpoints {
  padding: 88px 0;
}

.section-heading {
  max-width: 650px;
  margin-bottom: 36px;
}

.endpoint-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.endpoint-grid article {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--card);
}

.endpoint-grid code {
  display: block;
  margin-bottom: 18px;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 0.86rem;
}

.endpoint-grid p {
  min-height: 52px;
  color: var(--muted);
}

.endpoint-grid a,
.reference-links a {
  font-weight: 750;
}

.reference {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 56px;
  margin-bottom: 72px;
  padding: clamp(32px, 6vw, 64px);
  border-radius: 28px;
  color: #fff;
  background: var(--ink);
}

.reference p {
  color: #cfcbc2;
}

.reference .eyebrow {
  color: #ff9b82;
}

.reference-links {
  display: grid;
  align-content: center;
  gap: 16px;
}

.reference-links a {
  color: #fff;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

footer p {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    padding: 20px 0;
  }

  nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 18px;
  }

  .hero {
    padding: 72px 0 56px;
  }

  .panel,
  .reference {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .endpoint-grid {
    grid-template-columns: 1fr;
  }

  .endpoint-grid p {
    min-height: auto;
  }

  footer {
    flex-direction: column;
  }
}