:root {
  color-scheme: light;
  --background: #fafafa;
  --foreground: #181818;
  --muted: #5f6368;
  --rule: #dedede;
  --link: #0b57d0;
  --surface: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
  color: var(--foreground);
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.site-header,
.site-footer,
.main-content {
  width: min(100% - 32px, 880px);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
}

.site-name {
  color: var(--foreground);
  font-weight: 700;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
}

nav a {
  color: var(--muted);
  text-decoration: none;
}

nav a:hover {
  color: var(--foreground);
}

.main-content {
  flex: 1;
  display: grid;
  align-items: center;
  padding: 96px 0;
}

.intro {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.intro p:not(.eyebrow) {
  max-width: 560px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.site-footer {
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 560px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-content {
    align-items: start;
    padding: 72px 0;
  }
}