/* ========================================
   Section 4: Shop by Brand
   ======================================== */

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

/* Authorized Brands Label */
.authorized-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 94, 0, 0.06);
  color: var(--color-accent);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 28px;
  border: 1px solid rgba(255, 94, 0, 0.12);
}

/* Authorized Brands Grid */
.authorized-brands {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 72px;
}

.brand-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 24px 28px;
  text-align: center;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.brand-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.brand-card:hover::before {
  transform: scaleX(1);
}

.brand-card.authorized {
  border-color: rgba(255, 94, 0, 0.15);
}

.brand-card .brand-logo {
  width: 100%;
  height: 80px;
  margin: 0 auto 16px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-light);
  overflow: hidden;
}

.brand-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.brand-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.brand-card .authorized-tag {
  display: inline-block;
  background: rgba(255, 94, 0, 0.08);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ─── All Brands Grid ─── */
.all-brands-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.all-brands-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 36px;
}

.brand-card-small {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 16px 22px;
  text-align: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

.brand-card-small:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.brand-card-small .brand-logo {
  width: 100%;
  height: 56px;
  margin: 0 auto 14px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-text-light);
  overflow: hidden;
}

.brand-card-small > span {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  letter-spacing: 0.02em;
}

/* Bottom note */
.brands-note {
  text-align: center;
  color: var(--color-text-light);
  font-size: var(--fs-sm);
}

.brands-note a {
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
}

.brands-note a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  .authorized-brands { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 40px; }
  .brand-card { padding: 20px 16px 18px; }
  .brand-card .brand-logo { height: 56px; margin-bottom: 10px; }
  .all-brands-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 24px; }
  .brand-card-small { padding: 16px 10px 14px; }
  .brand-card-small .brand-logo { height: 40px; margin-bottom: 8px; }
  .authorized-label { margin-bottom: 16px; padding: 4px 14px; }
  .all-brands-title { font-size: var(--fs-base); margin-bottom: 14px; }
}