/* ===========================
   STORE — Determin
   =========================== */

/* NAV */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  background: rgba(10,10,10,0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--fg);
  text-decoration: none;
}

.nav-accent {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}

.nav-link:hover { color: var(--fg); }

.nav-cart {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
}

/* BRED GRADIENT BLOCK — placeholder for product images */
.bred-gradient {
  background: linear-gradient(145deg, #0a0a0a 0%, #1a0005 40%, #CE1141 100%);
}

.bred-gradient-sm {
  background: linear-gradient(145deg, #0a0a0a 0%, #CE1141 100%);
  width: 80px;
  height: 80px;
  border-radius: 6px;
  flex-shrink: 0;
}

/* ACTUAL PRODUCT IMAGES */
.catalog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}

.catalog-card:hover .catalog-card-img {
  transform: scale(1.03);
}

.pdp-product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 4px;
}

.product-img-block.has-image {
  padding: 0;
  background: #0a0a0a;
}

/* ========================
   STORE COLLECTION PAGE
   ======================== */
.store-main {
  min-height: 100vh;
  padding: 0 0 6rem;
}

.store-header {
  padding: 5rem 2rem 4rem;
  background: linear-gradient(160deg, #0e0005 0%, #0a0a0a 60%);
  border-bottom: 1px solid var(--border);
}

.store-header-inner {
  max-width: 800px;
  margin: 0 auto;
}

.collection-tag {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.collection-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.collection-sub {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 500px;
  margin-bottom: 2rem;
}

.colorway-bar {
  display: flex;
  gap: 6px;
}

.cw-block {
  width: 32px;
  height: 6px;
  border-radius: 3px;
}

/* PRODUCT CATALOG GRID */
.product-catalog {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: 0;
}

.catalog-card {
  background: var(--bg);
  text-decoration: none;
  color: var(--fg);
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
  cursor: pointer;
}

.catalog-card:hover {
  background: var(--card-bg);
}

.catalog-card-visual {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}

.catalog-card-visual .bred-gradient {
  width: 100%;
  height: 100%;
  transition: transform 0.4s ease;
}

.catalog-card:hover .bred-gradient {
  transform: scale(1.03);
}

.product-label-overlay {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
}

.product-cat-tag {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.5);
  background: rgba(0,0,0,0.5);
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
}

.catalog-card-info {
  padding: 1.25rem 1.5rem 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.catalog-card-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.catalog-card-price {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
}

.catalog-card-cta {
  padding: 0.5rem 1.5rem 1.25rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  transition: color 0.2s;
}

.catalog-card:hover .catalog-card-cta {
  color: var(--accent);
}

.store-notice {
  text-align: center;
  padding: 2.5rem 2rem;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  border-top: 1px solid var(--border);
  margin-top: 2px;
}

/* ========================
   PRODUCT DETAIL PAGE
   ======================== */
.product-main {
  min-height: 100vh;
  padding: 0 2rem 6rem;
  max-width: 1100px;
  margin: 0 auto;
}

.breadcrumb {
  padding: 1.5rem 0;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--fg); }

.bc-sep {
  margin: 0 0.75rem;
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  padding-top: 1rem;
}

.product-visual {
  position: sticky;
  top: 80px;
}

.product-img-block {
  aspect-ratio: 4/5;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.product-img-cat {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.3rem 0.75rem;
}

.colorway-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 1.25rem;
}

.chip {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
}

.chip-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-left: 4px;
}

/* PDP Info */
.product-info {
  padding-top: 0.5rem;
}

.pdp-collection-tag {
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.pdp-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.pdp-price {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.pdp-desc {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.pdp-sizes {
  margin-bottom: 1.75rem;
}

.pdp-sizes-label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.size-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.size-btn:hover {
  border-color: var(--fg);
}

.size-btn.active {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

.size-error {
  color: var(--accent);
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.pdp-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.btn-add-cart,
.btn-buy-now {
  flex: 1;
  min-width: 140px;
  padding: 1rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-add-cart {
  background: transparent;
  border: 1px solid var(--fg);
  color: var(--fg);
}

.btn-add-cart:hover {
  background: var(--fg);
  color: var(--bg);
}

.btn-buy-now {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #fff;
}

.btn-buy-now:hover {
  background: #b01037;
  border-color: #b01037;
}

.pdp-meta {
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

.pdp-meta-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
}

.pdp-meta-row span:last-child {
  color: var(--fg);
}

.pdp-related {
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-see-all {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

.btn-see-all:hover { color: var(--fg); }

/* ========================
   CART PAGE
   ======================== */
.cart-main {
  min-height: 100vh;
  padding: 3rem 2rem 6rem;
  max-width: 1000px;
  margin: 0 auto;
}

.cart-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 3rem;
}

.cart-empty {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--muted);
}

.cart-empty p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: start;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.cart-item {
  background: var(--bg);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem;
}

.cart-item-details {
  flex: 1;
}

.cart-item-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.cart-item-size,
.cart-item-qty {
  font-size: 0.8rem;
  color: var(--muted);
}

.cart-item-right {
  text-align: right;
}

.cart-item-price {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.cart-remove-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: color 0.2s;
  font-family: var(--font-body);
  padding: 0;
}

.cart-remove-btn:hover { color: var(--accent); }

/* Per-item checkout button (multi-item cart) */
.cart-item-checkout-btn {
  display: block;
  margin-bottom: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-decoration: none;
  text-align: center;
  transition: background 0.2s;
}

.cart-item-checkout-btn:hover { background: #b01037; }

.multi-checkout-note {
  padding: 1rem 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
}

.cart-summary {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 2rem;
  position: sticky;
  top: 80px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.05em;
}

.summary-row:first-child {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}

.summary-note {
  color: var(--muted);
  font-size: 0.75rem;
  border-bottom: none;
  margin-bottom: 1.5rem;
}

.btn-checkout {
  display: block;
  width: 100%;
  padding: 1rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s;
  margin-bottom: 0.75rem;
}

.btn-checkout:hover { background: #b01037; }

.btn-keep-shopping {
  display: block;
  width: 100%;
  padding: 0.75rem;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-align: center;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}

.btn-keep-shopping:hover { color: var(--fg); border-color: var(--fg); }

.multi-item-note {
  font-size: 0.75rem;
  color: var(--muted);
  text-align: center;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

/* ========================
   SUCCESS PAGE
   ======================== */
.success-main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
}

.success-inner {
  max-width: 480px;
  text-align: center;
}

.success-mark {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-family: var(--font-display);
}

.success-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.success-sub {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.success-meta {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 1.25rem;
  margin-bottom: 2.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.success-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* SHARED BUTTONS */
.btn-primary {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-primary:hover { background: #b01037; }

.btn-secondary {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}

.btn-secondary:hover { color: var(--fg); border-color: var(--fg); }

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 900px) {
  .product-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .product-visual {
    position: static;
  }

  .cart-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .cart-summary {
    position: static;
  }
}

@media (max-width: 600px) {
  .product-catalog {
    grid-template-columns: 1fr;
  }

  .site-nav {
    padding: 1rem 1.25rem;
  }

  .pdp-actions {
    flex-direction: column;
  }

  .btn-add-cart, .btn-buy-now {
    flex: none;
    width: 100%;
  }
}