/* ============================================================
   AADRIT — SHOP PAGE STYLES
============================================================ */

/* ── SHOP HEADER ─────────────────────────────────────────── */
.shop-header {
  background: var(--color-white);
  padding: calc(72px + var(--space-3xl)) 0 var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.shop-header__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: var(--fw-light);
  color: var(--color-ink);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
}

.shop-header__sub {
  font-size: 1.0625rem;
  color: var(--color-muted);
  margin-bottom: var(--space-2xl);
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.filter-tab {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-muted);
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--t-base) var(--ease-out);
  letter-spacing: 0.04em;
}

.filter-tab:hover {
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.filter-tab.active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

/* ── PRODUCT GRID ────────────────────────────────────────── */
.shop-grid-section {
  background: var(--color-bg);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

/* Product Card */
.product-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  position: relative;
}

.product-card__img {
  position: relative;
  height: 320px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out);
}

.product-card:hover .product-card__img img {
  transform: scale(1.06);
}

.product-card__tag {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 2;
}

.product-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  background: linear-gradient(to top, rgba(10,22,40,0.9) 0%, transparent 100%);
  transform: translateY(100%);
  transition: transform var(--t-base) var(--ease-out);
  z-index: 3;
}

.product-card:hover .product-card__overlay {
  transform: translateY(0);
}

.product-card__overlay .btn {
  width: 100%;
  justify-content: center;
}

.product-card__info {
  padding: var(--space-lg);
}

.product-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--fw-light);
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.product-card__desc {
  font-size: var(--fs-small);
  color: var(--color-muted);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.product-card__price-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.product-card__price {
  font-size: 1.0625rem;
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
}

.product-card__old-price {
  font-size: var(--fs-small);
  color: var(--color-subtle);
  text-decoration: line-through;
}

/* ── SHIPPING BANNER ─────────────────────────────────────── */
.shipping-banner {
  background: var(--color-navy);
  padding: var(--space-lg) 0;
  overflow: hidden;
}

.shipping-banner__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
}

/* ── CART SIDEBAR ────────────────────────────────────────── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,22,40,0.5);
  backdrop-filter: blur(4px);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base) var(--ease-out);
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 380px;
  max-width: 100vw;
  background: var(--color-white);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--t-base) var(--ease-out);
  box-shadow: var(--shadow-xl);
}

.cart-sidebar.open {
  transform: translateX(0);
}

.cart-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.cart-sidebar__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: var(--fw-light);
  color: var(--color-ink);
}

.cart-sidebar__close {
  font-size: 1.5rem;
  color: var(--color-muted);
  cursor: pointer;
  transition: color var(--t-fast);
  line-height: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-sidebar__close:hover {
  color: var(--color-ink);
}

.cart-sidebar__items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg) var(--space-xl);
}

.cart-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
}

.cart-item__img {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-border-light);
  flex-shrink: 0;
}

.cart-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item__info {
  flex: 1;
}

.cart-item__name {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-ink);
  margin-bottom: 4px;
}

.cart-item__price {
  font-size: var(--fs-small);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-item__qty button {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-ink);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
}

.cart-item__qty button:hover {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.cart-item__qty span {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  min-width: 16px;
  text-align: center;
}

.cart-item__remove {
  position: absolute;
  top: var(--space-lg);
  right: 0;
  font-size: 1.25rem;
  color: var(--color-subtle);
  cursor: pointer;
  transition: color var(--t-fast);
  line-height: 1;
}

.cart-item__remove:hover {
  color: #EF4444;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: var(--space-md);
  text-align: center;
  padding: var(--space-2xl);
}

.cart-empty__icon {
  font-size: 3rem;
}

.cart-sidebar__footer {
  padding: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.cart-sidebar__total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  font-size: 1.0625rem;
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
}

.w-full {
  width: 100%;
  justify-content: center;
  display: flex;
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .product-grid { grid-template-columns: 1fr; }
  .cart-sidebar { width: 100%; }
  .shipping-banner__inner { gap: var(--space-lg); }
}