/* ============================================================================
   Nyraa Skin Care — Layout
   Containers, grid, sections, header, footer. Tokens only. Mobile-first.
   ============================================================================ */

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}
.container--narrow { max-width: var(--container-md); margin-inline: auto; }

/* ---------- Sections ---------- */
.section { padding-block: var(--section-padding-y-mobile); }
@media (min-width: 992px) {
  .section { padding-block: var(--section-padding-y); }
}
.section--surface { background: var(--color-surface); }
.section--alt { background: var(--color-surface-alt); }

/* ---------- Grid ---------- */
.grid { display: grid; gap: var(--space-lg); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }
@media (min-width: 576px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 992px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================================
   SITE HEADER  (design-system.md §9)
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--header-bg);
  border-bottom: 1px solid var(--color-divider);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  min-height: var(--header-height-mobile);
}
@media (min-width: 992px) {
  .site-header__inner { min-height: var(--header-height); }
}

.site-branding__title {
  font-family: var(--font-headline);
  font-size: var(--fs-h5);
  font-weight: var(--fw-bold);
  color: var(--color-neutral);
}
.site-branding__title a { color: inherit; }
.site-branding__logo { max-height: var(--logo-height-desktop); width: auto; }

/* Primary nav — hidden on mobile, shown on laptop+ */
.site-header__nav { display: none; }
@media (min-width: 992px) {
  .site-header__nav { display: block; }
}

/* Mobile menu toggle */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-neutral);
  cursor: pointer;
}
.nav-toggle:hover { background: var(--color-surface); }
@media (min-width: 992px) { .nav-toggle { display: none; } }

/* Mobile drawer */
.mobile-nav {
  display: none;
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface-alt);
}
.mobile-nav.is-open { display: block; }
.mobile-nav .nav__list {
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding-block: var(--space-sm);
}
.mobile-nav .nav__link {
  display: block;
  padding: var(--space-md) var(--container-padding);
}
@media (min-width: 992px) { .mobile-nav, .mobile-nav.is-open { display: none; } }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding-block: var(--space-2xl); text-align: center; }
@media (min-width: 992px) { .hero { padding-block: var(--space-3xl); } }
.hero__inner { max-width: var(--container-md); margin-inline: auto; }
.hero__eyebrow { margin-bottom: var(--space-md); }
.hero__title { margin-bottom: var(--space-lg); }
.hero__lead {
  font-size: var(--fs-body-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

/* ============================================================
   SITE FOOTER  (design-system.md §10)
   ============================================================ */
.site-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding-block: var(--space-2xl);
}
.site-footer a { color: var(--footer-text); }
.site-footer a:hover { color: var(--color-primary); }

.site-footer__grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
}
@media (min-width: 576px) { .site-footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .site-footer__grid { grid-template-columns: repeat(4, 1fr); } }

.site-footer__heading {
  font-family: var(--font-body);
  font-size: var(--fs-h6);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-md);
  color: var(--footer-text);
}
.site-footer__col ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.site-footer__col a { font-size: var(--fs-small); }

.site-footer__bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(249,246,241,0.15);
  font-size: var(--fs-caption);
  color: rgba(249,246,241,0.7);
  text-align: center;
}

/* ============================================================
   POSTS / ARCHIVE
   ============================================================ */
.page-header { margin-bottom: var(--space-2xl); text-align: center; }
.entry { margin-bottom: var(--space-2xl); }
.entry__title { margin-bottom: var(--space-sm); }
.entry__meta { font-size: var(--fs-small); color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.entry__content > * + * { margin-top: var(--space-md); }

.pagination {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-2xl);
}
.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 var(--space-sm);
  border-radius: var(--radius-sm);
  color: var(--color-text);
}
.pagination .page-numbers.current { background: var(--color-primary); color: var(--color-text-inverse); }
.pagination .page-numbers:hover:not(.current) { background: var(--color-surface); }

/* Layout with sidebar */
.content-area { display: grid; gap: var(--space-2xl); grid-template-columns: 1fr; }
@media (min-width: 992px) {
  .content-area--with-sidebar { grid-template-columns: minmax(0, 1fr) 300px; }
}
.widget { margin-bottom: var(--space-xl); }
.widget__title { font-size: var(--fs-h6); margin-bottom: var(--space-md); }