/**
 * printgift.io — page layout
 */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  background-color: color-mix(in srgb, var(--color-paper) 92%, transparent);
  backdrop-filter: blur(8px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-logo:hover {
  color: var(--color-ink);
}

.site-logo__mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-paper);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.site-nav a {
  color: var(--color-ink-muted);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-out);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-ink);
}

.container {
  width: min(100% - var(--space-xl), var(--content-max));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - var(--space-xl), var(--content-narrow));
}

.site-main {
  flex: 1;
}

.site-footer {
  margin-top: auto;
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--color-border);
  color: var(--color-ink-subtle);
  font-size: var(--font-size-sm);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.page-shell {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.section {
  padding-block: var(--space-3xl);
}

.section--hero {
  padding-block: var(--space-4xl) var(--space-3xl);
}

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

.section__header {
  max-width: 38rem;
  margin-bottom: var(--space-2xl);
}

.section__eyebrow {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.section__title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-serif);
  font-size: var(--font-size-3xl);
  font-weight: 400;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
}

.section__lead {
  margin: 0;
  font-size: var(--font-size-lg);
  color: var(--color-ink-muted);
  line-height: var(--line-height-loose);
}

.steps-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.page-content {
  padding-block: var(--space-2xl) var(--space-3xl);
}

.flow-layout {
  display: grid;
  gap: var(--space-2xl);
  margin-top: var(--space-xl);
}

.flow-layout__header {
  max-width: 36rem;
}

.flow-steps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  padding: 0;
  list-style: none;
}

.flow-steps__item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-ink-subtle);
  background: var(--color-paper-muted);
}

.flow-steps__item--active {
  color: var(--color-accent);
  background: var(--color-accent-muted);
}

.flow-steps__item--done {
  color: var(--color-success);
  background: var(--color-success-bg);
}

.flow-steps__number {
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  font-size: var(--font-size-xs);
  font-weight: 700;
  background: color-mix(in srgb, currentColor 15%, transparent);
}

@media (min-width: 48rem) {
  .flow-layout {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
}