/* Layout */
.gb-container {
  width: min(100% - var(--gb-space-5), var(--gb-container));
  margin-inline: auto;
}

.gb-container--wide {
  width: min(100% - var(--gb-space-5), var(--gb-container-wide));
}

.gb-container--narrow {
  width: min(100% - var(--gb-space-5), var(--gb-container-narrow));
}

/* Site structure */
.gb-site-main {
  padding-block: var(--gb-space-7);
}

/* Header */
.gb-header {
  background-color: var(--gb-color-surface);
  border-bottom: 1px solid var(--gb-color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--gb-shadow-sm);
}

.gb-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.gb-header__brand {
  display: flex;
  align-items: center;
}

.gb-header__logo-link {
  font-family: var(--gb-font-heading);
  font-size: var(--gb-text-xl);
  font-weight: 700;
  color: var(--gb-color-text);
  text-decoration: none;
}

.gb-header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .gb-header__nav {
    display: block;
  }
}

.gb-nav-menu {
  display: flex;
  gap: var(--gb-space-5);
  list-style: none;
}

.gb-nav-menu a {
  color: var(--gb-color-text);
  font-weight: 500;
  font-size: var(--gb-text-sm);
  text-decoration: none;
}

.gb-nav-menu a:hover {
  color: var(--gb-color-primary);
}

.gb-header__actions {
  display: flex;
  align-items: center;
  gap: var(--gb-space-3);
}

.gb-header__quote-link {
  display: inline-flex;
  align-items: center;
  gap: var(--gb-space-2);
  padding: var(--gb-space-2) var(--gb-space-4);
  background-color: var(--gb-color-action);
  color: var(--gb-color-slate);
  border-radius: var(--gb-radius);
  font-weight: 700;
  font-size: var(--gb-text-sm);
  text-decoration: none;
}

.gb-header__quote-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 var(--gb-space-1);
  background-color: var(--gb-color-slate);
  color: var(--gb-color-surface);
  border-radius: 9999px;
  font-size: var(--gb-text-xs);
  font-weight: 700;
}

.gb-header__menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--gb-color-border);
  border-radius: var(--gb-radius);
}

@media (min-width: 1024px) {
  .gb-header__menu-toggle {
    display: none;
  }
}

.gb-header__mobile-nav {
  border-top: 1px solid var(--gb-color-border);
  padding: var(--gb-space-4) 0;
}

.gb-header__mobile-nav[hidden] {
  display: none;
}

.gb-mobile-nav__menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--gb-space-3);
}

.gb-mobile-nav__menu a {
  display: block;
  padding: var(--gb-space-2) 0;
  color: var(--gb-color-text);
  font-weight: 500;
  text-decoration: none;
}

/* Footer */
.gb-footer {
  background-color: var(--gb-color-slate);
  color: var(--gb-color-bg-alt);
  padding-block: var(--gb-space-7);
}

.gb-footer__grid {
  display: grid;
  gap: var(--gb-space-5);
  margin-bottom: var(--gb-space-6);
}

@media (min-width: 768px) {
  .gb-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.gb-footer__logo {
  font-family: var(--gb-font-heading);
  font-size: var(--gb-text-xl);
  font-weight: 700;
  color: var(--gb-color-surface);
}

.gb-footer__tagline {
  margin-top: var(--gb-space-2);
  color: var(--gb-color-bg-alt);
  font-size: var(--gb-text-sm);
}

.gb-footer__menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--gb-space-3) var(--gb-space-5);
}

.gb-footer__menu a {
  color: var(--gb-color-bg-alt);
  font-size: var(--gb-text-sm);
  text-decoration: none;
}

.gb-footer__menu a:hover {
  color: var(--gb-color-surface);
}

.gb-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--gb-space-4);
}

.gb-footer__legal {
  font-size: var(--gb-text-sm);
  color: var(--gb-color-disabled);
}

/* Post cards */
.gb-post-card {
  background-color: var(--gb-color-surface);
  border: 1px solid var(--gb-color-border);
  border-radius: var(--gb-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.gb-post-card__media {
  aspect-ratio: 16 / 9;
  background-color: var(--gb-color-bg);
  overflow: hidden;
}

.gb-post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gb-post-card__body {
  padding: var(--gb-space-4);
  flex: 1;
}

.gb-post-card__title {
  font-family: var(--gb-font-heading);
  font-size: var(--gb-text-lg);
  margin-bottom: var(--gb-space-2);
}

.gb-post-card__title a {
  color: var(--gb-color-text);
  text-decoration: none;
}

.gb-post-card__title a:hover {
  color: var(--gb-color-primary);
}

.gb-post-card__excerpt {
  color: var(--gb-color-muted);
  font-size: var(--gb-text-sm);
  margin-bottom: var(--gb-space-3);
}

.gb-post-card__read-more {
  font-weight: 600;
  font-size: var(--gb-text-sm);
}