/* =============================================
   GKT Collections — Dark Luxury Theme
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Jost:wght@300;400;500;600&display=swap');

:root {
  --white:        #f5f0e8;
  --gold:         #c9a96e;
  --gold-dark:    #a8833d;
  --dark-1:       #0a0a0a;
  --dark-2:       #111111;
  --dark-3:       #1a1a1a;
  --gray-1:       #2a2a2a;
  --gray-2:       #3a3a3a;
  --gray-3:       #666666;
  --gray-4:       #999999;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  background: var(--dark-1);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  margin: 0;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--white); }

img { max-width: 100%; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--gray-2); border-radius: 3px; }

/* =============================================
   NAVBAR
   ============================================= */
.luxury-nav {
  background: var(--dark-1);
  border-bottom: 1px solid var(--gray-1);
  padding: 0.75rem 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}

.luxury-nav .navbar-brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gold) !important;
  letter-spacing: 0.04em;
}

.luxury-nav .nav-link {
  color: var(--gray-4) !important;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem !important;
  transition: color 0.25s;
}

.luxury-nav .nav-link:hover,
.luxury-nav .nav-link.active {
  color: var(--white) !important;
}

.luxury-nav .nav-icon-link {
  color: var(--gray-4);
  font-size: 1.05rem;
  padding: 0.3rem 0.55rem;
  transition: color 0.25s;
  position: relative;
}

.luxury-nav .nav-icon-link:hover { color: var(--white); }

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--gold);
  color: var(--dark-1);
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Offcanvas menu */
.luxury-offcanvas {
  background: var(--dark-2);
  border-right: 1px solid var(--gray-1);
}

.luxury-offcanvas .offcanvas-header { border-bottom: 1px solid var(--gray-1); }
.luxury-offcanvas .offcanvas-title { font-family: var(--font-display); color: var(--gold); font-size: 1.4rem; }
.luxury-offcanvas .btn-close { filter: invert(1); }
.luxury-offcanvas .nav-link { color: var(--gray-4) !important; border-bottom: 1px solid var(--gray-1); padding: 0.8rem 0 !important; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.82rem; }
.luxury-offcanvas .nav-link:hover { color: var(--white) !important; }

body { padding-top: 65px; }

/* =============================================
   BUTTONS
   ============================================= */
.btn-gold {
  background: var(--gold);
  color: var(--dark-1);
  border: 1px solid var(--gold);
  padding: 0.6rem 1.8rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-block;
  transition: background 0.25s, color 0.25s;
  font-family: var(--font-body);
  text-decoration: none;
}
.btn-gold:hover {
  background: var(--gold-dark);
  color: var(--dark-1);
  border-color: var(--gold-dark);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 0.6rem 1.8rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-block;
  transition: background 0.25s, color 0.25s;
  font-family: var(--font-body);
  text-decoration: none;
}
.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--dark-1);
}

/* =============================================
   BREADCRUMB
   ============================================= */
.pd-breadcrumb-bar {
  background: var(--dark-2);
  border-bottom: 1px solid var(--gray-1);
  padding: 0.75rem 0;
  margin-top: 0;
}

.breadcrumb-luxury { font-size: 0.78rem; color: var(--gray-4); }
.breadcrumb-luxury a { color: var(--gray-4); }
.breadcrumb-luxury a:hover { color: var(--gold); }
.breadcrumb-luxury span { color: var(--gray-4); margin: 0 0.4rem; }
.breadcrumb-luxury span:last-child { color: var(--white); }
.breadcrumb-luxury-left { text-align: left; }

/* =============================================
   HERO / BANNER SLIDER
   ============================================= */
.banner-section { position: relative; overflow: hidden; background: var(--dark-2); }
.banner-slide { display: none; }
.banner-slide.active { display: block; }
.banner-slide img { width: 100%; max-height: 90vh; object-fit: cover; display: block; }

.banner-controls {
  position: absolute;
  bottom: 1.5rem;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 0.4rem;
}
.banner-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none; cursor: pointer;
  transition: background 0.3s;
}
.banner-dot.active { background: var(--gold); width: 24px; border-radius: 4px; }

.banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  z-index: 5;
  transition: background 0.25s;
}
.banner-arrow:hover { background: var(--gold); color: var(--dark-1); }
.banner-prev { left: 1rem; }
.banner-next { right: 1rem; }

/* =============================================
   SECTION TITLES
   ============================================= */
.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--white);
  text-align: center;
  margin-bottom: 0.5rem;
}
.section-subtitle {
  color: var(--gray-4);
  text-align: center;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}
.section-divider {
  width: 40px; height: 1px;
  background: var(--gold);
  margin: 0.75rem auto 0;
}

/* =============================================
   PRODUCT CARD
   ============================================= */
.product-card {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
  position: relative;
}
.product-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.product-card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--dark-3);
}
.product-card-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  position: absolute; top: 0; left: 0;
}
.product-card:hover .product-img-main { opacity: 0; }
.product-card:hover .product-img-hover { opacity: 1; }
.product-img-hover { opacity: 0; }
.product-img-main { opacity: 1; }

.product-card-body { padding: 1rem; }
.product-card-title {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.product-card-price {
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 600;
}
.product-card-price .old-price {
  color: var(--gray-4);
  font-size: 0.78rem;
  font-weight: 400;
  text-decoration: line-through;
  margin-left: 0.4rem;
}
.product-badge {
  position: absolute;
  top: 0.6rem; left: 0.6rem;
  background: var(--gold);
  color: var(--dark-1);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  text-transform: uppercase;
}

/* =============================================
   CATEGORY CARD
   ============================================= */
.category-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gray-1);
  display: block;
  transition: border-color 0.25s;
  aspect-ratio: 1/1;
}
.category-card:hover { border-color: var(--gold); }
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.category-card:hover img { transform: scale(1.05); }
.category-card-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  padding: 1.5rem 1rem 1rem;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
}

/* =============================================
   FORMS
   ============================================= */
.contact-field-group { margin-bottom: 1.2rem; }
.contact-field-group label {
  display: block;
  color: var(--gray-4);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.contact-field-group input,
.contact-field-group select,
.contact-field-group textarea {
  width: 100%;
  background: var(--dark-3);
  border: 1px solid var(--gray-1);
  color: var(--white);
  padding: 0.65rem 0.9rem;
  font-size: 0.85rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.25s;
  border-radius: 0;
  -webkit-appearance: none;
}
.contact-field-group input:focus,
.contact-field-group select:focus,
.contact-field-group textarea:focus {
  border-color: var(--gold);
}
.contact-field-group select option { background: var(--dark-3); color: var(--white); }
.contact-field-group textarea { resize: vertical; min-height: 100px; }

/* =============================================
   ACCOUNT SIDEBAR (LEFT NAV)
   ============================================= */
.account-leftnav {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  padding: 1.5rem 0;
}
.account-leftnav .nav-heading {
  color: var(--gray-4);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.5rem 1.5rem;
  margin-top: 0.5rem;
}
.account-leftnav a {
  display: block;
  color: var(--gray-4);
  font-size: 0.8rem;
  padding: 0.6rem 1.5rem;
  letter-spacing: 0.04em;
  border-left: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.account-leftnav a:hover,
.account-leftnav a.active {
  color: var(--white);
  border-left-color: var(--gold);
  background: rgba(201,169,110,0.06);
}

/* =============================================
   CART / TABLE STYLES
   ============================================= */
.luxury-table { width: 100%; border-collapse: collapse; }
.luxury-table th {
  padding: 0.9rem 1rem;
  color: var(--gray-4);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gray-1);
  font-weight: 500;
  text-align: left;
}
.luxury-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--gray-1);
  color: var(--white);
  font-size: 0.85rem;
  vertical-align: middle;
}
.luxury-table tr:last-child td { border-bottom: none; }

/* =============================================
   QUANTITY CONTROL
   ============================================= */
.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--gray-1);
  width: fit-content;
}
.qty-control button {
  background: var(--dark-3);
  border: none;
  color: var(--white);
  width: 32px; height: 32px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition: background 0.2s;
}
.qty-control button:hover { background: var(--gray-1); }
.qty-control input {
  width: 40px; height: 32px;
  text-align: center;
  background: var(--dark-2);
  border: none;
  border-left: 1px solid var(--gray-1);
  border-right: 1px solid var(--gray-1);
  color: var(--white);
  font-size: 0.85rem;
  outline: none;
}

/* =============================================
   ALERTS
   ============================================= */
.alert { padding: 0.75rem 1rem; font-size: 0.85rem; border-radius: 0; }
.alert-success { background: rgba(22,163,74,0.15); border: 1px solid rgba(22,163,74,0.4); color: #4ade80; }
.alert-danger  { background: rgba(220,38,38,0.15); border: 1px solid rgba(220,38,38,0.4); color: #f87171; }
.alert-info    { background: rgba(201,169,110,0.15); border: 1px solid rgba(201,169,110,0.4); color: var(--gold); }

/* =============================================
   FOOTER
   ============================================= */
.luxury-footer {
  background: var(--dark-2);
  border-top: 1px solid var(--gray-1);
  padding: 3.5rem 0 1.5rem;
  margin-top: 4rem;
}
.luxury-footer .footer-brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.luxury-footer .footer-tagline { color: var(--gray-4); font-size: 0.8rem; letter-spacing: 0.06em; }
.luxury-footer h6 {
  color: var(--white);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.luxury-footer ul { list-style: none; padding: 0; margin: 0; }
.luxury-footer ul li { margin-bottom: 0.5rem; }
.luxury-footer ul li a { color: var(--gray-4); font-size: 0.82rem; transition: color 0.2s; }
.luxury-footer ul li a:hover { color: var(--gold); }
.luxury-footer .footer-bottom {
  border-top: 1px solid var(--gray-1);
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  color: var(--gray-4);
  font-size: 0.75rem;
  text-align: center;
  letter-spacing: 0.04em;
}
.footer-social a {
  color: var(--gray-4);
  font-size: 1.1rem;
  margin-right: 1rem;
  transition: color 0.2s;
}
.footer-social a:hover { color: var(--gold); }

/* =============================================
   PAGE CONTENT WRAPPERS
   ============================================= */
.page-section { padding: 3rem 0; min-height: 60vh; }
.dark-card { background: var(--dark-2); border: 1px solid var(--gray-1); }
.dark-card-body { padding: 2rem; }

/* =============================================
   PRODUCT DETAIL
   ============================================= */
.product-gallery-main {
  border: 1px solid var(--gray-1);
  background: var(--dark-3);
  aspect-ratio: 3/4;
  overflow: hidden;
}
.product-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbnail {
  border: 1px solid var(--gray-1);
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--dark-3);
  transition: border-color 0.2s;
}
.product-thumbnail.active { border-color: var(--gold); }
.product-thumbnail img { width: 100%; height: 100%; object-fit: cover; }
.product-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
  line-height: 1.3;
}
.product-price { color: var(--gold); font-size: 1.4rem; font-weight: 600; }

/* Size selector */
.size-option { display: none; }
.size-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border: 1px solid var(--gray-2);
  color: var(--gray-4);
  cursor: pointer;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  transition: all 0.2s;
  margin: 2px;
}
.size-option:checked + .size-label {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,169,110,0.1);
}

/* =============================================
   LOGIN / REGISTER
   ============================================= */
.auth-wrapper { max-width: 460px; margin: 0 auto; }
.auth-card {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  padding: 2.5rem;
}
.auth-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
  text-align: center;
  margin-bottom: 0.3rem;
}
.auth-subtitle { color: var(--gray-4); text-align: center; font-size: 0.82rem; margin-bottom: 2rem; }

/* =============================================
   CHECKOUT
   ============================================= */
.checkout-section-title {
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gray-1);
  padding-bottom: 0.6rem;
  margin-bottom: 1.5rem;
}

/* =============================================
   ORDER SUCCESS
   ============================================= */
.success-icon {
  width: 80px; height: 80px;
  background: rgba(22,163,74,0.15);
  border: 1px solid rgba(22,163,74,0.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: #4ade80;
}

/* =============================================
   UTILITY
   ============================================= */
.text-gold { color: var(--gold); }
.text-white { color: var(--white) !important; }
.text-gray { color: var(--gray-4); }
.border-gold { border-color: var(--gold) !important; }
.bg-dark-2 { background: var(--dark-2); }
.font-display { font-family: var(--font-display); }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }

/* Responsive */
@media (max-width: 768px) {
  .section-title { font-size: 1.5rem; }
  .product-title { font-size: 1.4rem; }
  .auth-card { padding: 1.5rem; }
}