*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: var(--font-sans);
  font-size: 120%;
  line-height: 1.5;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: clip;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

p,
ul,
ol {
  margin-top: 0;
}

main {
  min-height: 70vh;
}

.shell {
  width: min(100% - 2rem, var(--shell-width));
  margin: 0 auto;
}

.page-shell {
  width: min(100% - 2rem, var(--shell-page));
}

.narrow-shell {
  width: min(100%, var(--shell-narrow));
}

.section,
.page-hero,
.hero {
  padding: var(--space-3xl) 0;
}

.section--muted {
  background: var(--color-surface-muted);
}

.section--accent {
  background: var(--color-surface-accent);
}

.eyebrow {
  margin-bottom: var(--space-xs);
  color: var(--color-text-soft);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead {
  max-width: 42rem;
  color: var(--color-text-soft);
  font-size: 1.125rem;
}

.prose>*+* {
  margin-top: var(--space-md);
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
}

@media (max-width: 520px) {
  .section,
  .page-hero,
  .hero {
    padding: var(--space-2xl) 0;
  }
}