/* ============================================
   PARTNERS PAGE — logo grid styles
============================================ */

.partners-section,
.clients-section {
  background: var(--color-surface);
}

.clients-section {
  background: var(--color-bg);
}

.section-divider {
  height: 1px;
  background: var(--color-divider);
  margin-inline: clamp(var(--space-5), 5vw, var(--space-16));
}

.client-category-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent-light);
}

/* Logo grid */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-4);
}

.logo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-height: 110px;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
}

.logo-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-accent);
}

.logo-card-img {
  max-width: 120px;
  max-height: 52px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  filter: grayscale(20%);
  transition: filter var(--transition-interactive);
}

.logo-card:hover .logo-card-img {
  filter: grayscale(0%);
}

.logo-card-fallback {
  width: 120px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-text-badge {
  font-family: var(--font-display);
  font-size: 1rem;
  text-align: center;
  line-height: 1.2;
  max-width: 120px;
}

.logo-card-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  font-weight: 500;
  line-height: 1.3;
  max-width: none;
}

/* Dark mode: invert light logos slightly */
[data-theme='dark'] .logo-card {
  background: var(--color-surface-2);
}

[data-theme='dark'] .logo-card-img {
  filter: grayscale(20%) brightness(1.1);
}

@media (max-width: 600px) {
  .logo-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: var(--space-3);
  }
  .logo-card {
    min-height: 90px;
    padding: var(--space-4) var(--space-3);
  }
}