@import "./tokens.css";

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--book-site-font-sans);
  background:
    radial-gradient(circle at top, var(--book-site-glow), transparent 35%),
    linear-gradient(180deg, var(--book-site-bg-start) 0%, var(--book-site-bg) 100%);
  color: var(--book-site-text);
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.5rem;
}

.hero,
.related-site {
  width: min(100%, 720px);
  padding: 3.5rem 2.5rem;
  border: 1px solid var(--book-site-panel-border);
  border-radius: var(--book-site-radius-card);
  background: var(--book-site-hero-surface);
  box-shadow: 0 1.25rem 3.75rem var(--book-site-shadow);
}

.related-site {
  padding: 2rem 2.5rem;
}

h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.1;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--book-site-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.05;
}

.summary,
.note {
  margin: 1rem 0 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--book-site-muted);
}

.actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--book-site-control-height);
  padding: 0 var(--book-site-button-padding-x);
  border-radius: var(--book-site-radius-card);
  text-decoration: none;
  font-weight: var(--book-site-weight-strong);
}

.button.primary {
  background: var(--book-site-primary);
  color: var(--book-site-primary-text);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--book-site-primary-hover);
}

.button.secondary {
  color: var(--book-site-text);
  border: 1px solid var(--book-site-panel-border);
  background: var(--book-site-secondary-surface);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  background: var(--book-site-secondary-surface-hover);
}

@media (max-width: 40rem) {
  .hero,
  .related-site {
    padding: 2.5rem 1.5rem;
  }

  .actions {
    flex-direction: column;
  }
}