*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--promo-height) + var(--nav-height));
}

body {
  min-width: var(--viewport-min);
  background: var(--surface-page);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: var(--font-weight-regular);
  letter-spacing: var(--letter-spacing-body);
  line-height: var(--line-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

.section {
  padding: var(--section-padding-y) 0;
}

.section--cream {
  background: var(--surface-page-soft);
}

.section--ink {
  background: var(--surface-ink);
  color: var(--text-inverse);
}

.heading {
  font-family: var(--font-display);
  font-weight: var(--font-weight-regular);
  letter-spacing: var(--letter-spacing-tight);
  line-height: var(--line-tight);
}

.eyebrow {
  color: var(--accent-warm);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-strong);
  text-transform: uppercase;
}

.section-heading {
  display: grid;
  gap: var(--space-base);
  max-width: var(--content-xl);
  margin-bottom: var(--space-lg);
}

.section-heading > * {
  min-width: 0;
}

.section-heading--center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-title {
  color: currentColor;
  font-size: var(--text-2xl);
}

.section-title,
.section-subtitle {
  overflow-wrap: anywhere;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  max-width: var(--content-lg);
}

.section--ink .section-subtitle {
  color: var(--text-inverse-soft);
}

.surface-card {
  background: var(--surface-panel);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--button-min-height);
  padding: var(--space-base) var(--space-1-5);
  border: var(--border-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-strong);
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    background-color var(--motion-fast),
    border-color var(--motion-fast),
    box-shadow var(--motion-fast);
}

.btn:focus-visible,
.nav__link:focus-visible,
.product-card:focus-visible,
.benefit-card:focus-visible,
.program-card:focus-within,
.route-card:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--accent-primary);
  border-color: transparent;
  color: var(--text-inverse);
}

.btn--primary:hover {
  background: var(--accent-primary-strong);
}

.btn--secondary {
  background: var(--surface-glass);
  color: var(--text-primary);
}

.btn--secondary:hover {
  background: var(--surface-panel-strong);
}

.btn--inverse {
  background: var(--surface-page-soft);
  border-color: transparent;
  color: var(--text-primary);
}

.section-action {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-base);
  margin-top: var(--space-half);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: var(--motion-reduced) !important;
  }
}