/* ==========================================================================
   BRANCHES PAGE STYLES — Happy Hive
   Design system: DESIGN.md "The Energetic Atelier"
   ========================================================================== */

/* ══════════════════════════════════════════════════════════════════════════
   BRANCH DIRECTORY SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.branches-section {
  padding-block: var(--sp-20);
  background: var(--background);
}

/* ── Filter tabs ─────────────────────────────────────────────────────────── */
.branches-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.125rem;
  border: none;
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--on-surface-variant);
  font-family: var(--font-family);
  font-size: var(--text-body-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--ease-normal), color var(--ease-normal),
              box-shadow var(--ease-normal), transform var(--ease-fast);
  box-shadow: var(--shadow-ambient);
}

.filter-tab:hover {
  background: var(--surface-container-lowest);
  transform: translateY(-1px);
}

.filter-tab.active {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: 0 4px 16px rgba(0, 101, 141, 0.28);
}

/* ── Branch count label ──────────────────────────────────────────────────── */
.branches-count {
  font-size: var(--text-body-sm);
  color: var(--on-surface-variant);
  margin-bottom: var(--sp-8);
}

.branches-count strong {
  color: var(--primary);
  font-weight: 700;
}

/* ── Branch cards grid ───────────────────────────────────────────────────── */
.branches-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 600px) {
  .branches-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .branches-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── Single branch card ──────────────────────────────────────────────────── */
.branch-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  box-shadow: var(--shadow-ambient);
  transition: transform var(--ease-normal), box-shadow var(--ease-normal);
}

.branch-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
}

.branch-card[hidden] {
  display: none;
}

/* Card header: region pill + optional badge */
.branch-card__header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.branch-card__region {
  display: inline-block;
  font-size: var(--text-label-sm);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-fixed);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.625rem;
}

.branch-card__badge {
  display: inline-block;
  font-size: var(--text-label-sm);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--on-tertiary-container);
  background: var(--tertiary-container);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.625rem;
}

/* Name */
.branch-card__name {
  font-size: var(--text-headline-md);
  font-weight: 800;
  color: var(--on-surface);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
  margin-top: var(--sp-1);
}

/* Programme type pills */
.branch-card__types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.type-pill {
  display: inline-block;
  font-size: var(--text-label-sm);
  font-weight: 600;
  color: var(--on-surface-variant);
  background: var(--surface-container-lowest);
  border-radius: var(--radius-full);
  padding: 0.2rem 0.6rem;
}

/* Details list */
.branch-card__details {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}

.branch-detail {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
}

.branch-detail__icon {
  font-size: 1rem;
  line-height: 1.5;
  flex-shrink: 0;
  width: 1.25rem;
  text-align: center;
}

.branch-detail__text {
  font-size: var(--text-body-sm);
  color: var(--on-surface-variant);
  line-height: var(--leading-relaxed);
}

.branch-detail__link {
  font-size: var(--text-body-sm);
  color: var(--primary);
  font-weight: 600;
  transition: color var(--ease-fast);
}

.branch-detail__link:hover {
  color: var(--primary-container);
}

/* Action buttons */
.branch-card__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-2);
}

.branch-card__actions .btn {
  flex: 1;
  min-width: 120px;
  justify-content: center;
}

/* ── No results ──────────────────────────────────────────────────────────── */
.branches-empty {
  text-align: center;
  padding-block: var(--sp-12);
  color: var(--on-surface-variant);
  font-size: var(--text-body-lg);
}

.branches-empty a {
  color: var(--primary);
  font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════════════════
   CTA BAND
   ══════════════════════════════════════════════════════════════════════════ */
.branches-cta {
  padding-block: var(--sp-20);
  background: linear-gradient(
    135deg,
    var(--surface-container-lowest) 0%,
    var(--primary-fixed) 100%
  );
  text-align: center;
}

.branches-cta .section-tag {
  display: block;
  margin-bottom: var(--sp-3);
}

.branches-cta .section-title {
  margin-bottom: var(--sp-4);
}

.branches-cta__subtitle {
  font-size: var(--text-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--on-surface-variant);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
}