/* ==========================================================================
   SAVIAA BOUTIQUE - LUXURY COMPONENTS & INTERACTIVE UI STYLES
   Optimized for Legibility & Thin Brand Emblem
   ========================================================================== */

/* 1. Header & Luxury Navigation */
/* Header Base Styling */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.5rem 0;
  transition: padding 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  background-color: transparent;
}

/* Initial Transparent Header with Black Text */
.header-transparent {
  background-color: transparent;
  border-bottom: none;
}

.header-transparent .brand-logo {
  color: #1C1B1A !important;
}

.header-transparent .brand-logo span {
  color: #C5A059 !important;
}

.header-transparent .nav-link {
  color: #1C1B1A !important;
}

.header-transparent .nav-link:hover,
.header-transparent .nav-link.active {
  color: #C5A059 !important;
}

.header-transparent .icon-btn {
  color: #1C1B1A !important;
}

/* Solid Background when Started Scrolling */
.header.scrolled,
.header-transparent.scrolled {
  padding: 0.9rem 0 !important;
  background-color: #FDFBF7 !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid rgba(232, 226, 215, 0.9) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06) !important;
}

.brand-logo {
  font-family: var(--font-serif-thin);
  font-size: 2.1rem;
  letter-spacing: 0.25em;
  margin-right: -0.25em;
  text-transform: uppercase;
  font-weight: 300;
  line-height: 1;
  color: var(--text-primary);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.brand-logo span {
  display: block;
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.5rem;
  letter-spacing: 0.55em;
  margin-right: -0.55em;
  color: var(--accent-gold);
  text-align: center;
  margin-top: 3px;
  font-weight: 500;
}

.header .container {
  max-width: 1440px !important;
  margin: 0 auto !important;
  padding-left: 2.5rem !important;
  padding-right: 2.5rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: nowrap !important;
  position: relative !important;
  min-height: 48px !important;
}

.brand-logo {
  font-family: var(--font-serif-thin);
  font-size: 2.1rem;
  letter-spacing: 0.25em;
  margin-right: -0.25em;
  text-transform: uppercase;
  font-weight: 300;
  line-height: 1;
  color: var(--text-primary);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo span {
  display: block;
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.5rem;
  letter-spacing: 0.55em;
  margin-right: -0.55em;
  color: var(--accent-gold);
  text-align: center;
  margin-top: 3px;
  font-weight: 500;
}

.nav-menu {
  display: flex !important;
  align-items: center !important;
  flex-wrap: nowrap !important;
  white-space: nowrap !important;
  gap: 2rem !important;
  list-style: none !important;
  margin: 0 auto !important;
}

.nav-link {
  white-space: nowrap !important;
  font-size: 0.7rem !important;
  letter-spacing: 0.16em !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  transition: color var(--transition-fast);
}

.header-actions {
  display: flex !important;
  align-items: center !important;
  flex-wrap: nowrap !important;
  white-space: nowrap !important;
  gap: 1rem !important;
  flex-shrink: 0;
}

.nav-link {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--text-primary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--accent-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 1.1rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  transition: color var(--transition-fast);
}

.icon-btn:hover {
  color: var(--accent-gold);
}

.badge-count {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--accent-burgundy);
  color: white;
  font-size: 0.65rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* 2. Luxury Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.25rem;
  min-height: 44px;
  background-color: var(--text-primary);
  color: var(--bg-ivory);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 600;
  border: 1px solid var(--text-primary);
  cursor: pointer;
  transition: background-color var(--transition-medium), color var(--transition-medium), border-color var(--transition-medium);
}

.btn-primary:hover {
  background-color: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.25rem;
  min-height: 44px;
  background-color: transparent;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 600;
  border: 1.5px solid var(--text-primary);
  cursor: pointer;
  transition: background-color var(--transition-medium), color var(--transition-medium);
}

.btn-secondary:hover {
  background-color: var(--text-primary);
  color: var(--bg-ivory);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.25rem;
  min-height: 44px;
  background-color: var(--accent-gold);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 700;
  border: 1px solid var(--accent-gold);
  cursor: pointer;
  transition: background-color var(--transition-medium), transform var(--transition-fast);
}

.btn-gold:hover {
  background-color: var(--accent-gold-light);
  transform: translateY(-2px);
}

/* 3. Product Cards & Grid Items */
.product-card {
  position: relative;
  background-color: var(--bg-ivory);
  transition: transform var(--transition-medium);
}

.product-card-img {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background-color: var(--bg-cream);
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-img img {
  transform: scale(1.05);
}

.product-card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background-color: rgba(253, 251, 247, 0.95);
  padding: 0.35rem 0.8rem;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-primary);
  font-weight: 700;
}

.product-card-wishlist {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background-color: rgba(253, 251, 247, 0.95);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.product-card-wishlist:hover,
.product-card-wishlist.active {
  background-color: var(--accent-burgundy);
  color: white;
}

.product-card-content {
  padding: 1rem 0 0.5rem;
}

.product-card-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.product-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.product-card-price {
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.03em;
}

/* 4. Timeline */
.timeline {
  position: relative;
  max-width: 1100px;
  margin: var(--space-lg) auto 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1.5px;
  height: 100%;
  background-color: var(--border-light);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  margin-bottom: var(--space-lg);
  position: relative;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-content {
  width: 45%;
  padding: 2rem;
  background-color: var(--bg-offwhite);
  border: 1px solid var(--border-light);
}

.timeline-number {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 500;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
  display: block;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 2rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--accent-gold);
  border: 4px solid var(--bg-ivory);
  transform: translateX(-50%);
  z-index: 2;
}

/* 5. Slide-out Drawers */
.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(28, 27, 26, 0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 450px;
  height: 100%;
  background-color: var(--bg-ivory);
  z-index: 201;
  transform: translateX(100%);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-drawer);
}

.drawer.active {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-body {
  padding: 1.75rem;
  flex: 1;
  overflow-y: auto;
}

.drawer-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-offwhite);
}

/* 6. Form Controls & Customizer Option Grids */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.4rem;
  font-weight: 700;
  color: var(--text-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background-color: var(--bg-offwhite);
  border: 1px solid var(--border-light);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1rem;
}

.option-card {
  padding: 0.85rem;
  border: 1px solid var(--border-light);
  background-color: var(--bg-offwhite);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.option-card:hover, .option-card.selected {
  border-color: var(--accent-gold);
  background-color: var(--bg-cream);
}

.option-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: 0.5rem;
}

.option-card-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Mobile responsive rules */
@media (max-width: 992px) {
  .header .container {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    min-height: 46px !important;
  }

  .brand-logo {
    position: absolute !important;
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
    font-size: 1.35rem !important;
    letter-spacing: 0.18em !important;
    margin-right: -0.18em !important;
    text-align: center !important;
    z-index: 5 !important;
    white-space: nowrap !important;
  }

  .brand-logo span {
    font-size: 0.38rem !important;
    letter-spacing: 0.4em !important;
    margin-right: -0.4em !important;
    margin-top: 1px !important;
  }

  /* Hide Search & Account icons on mobile to prevent navbar collision */
  .header-actions .icon-btn:nth-child(1),
  .header-actions .icon-btn:nth-child(2) {
    display: none !important;
  }

  .header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 0.65rem !important;
    margin-left: auto !important;
    z-index: 10 !important;
  }

  #mobile-nav-toggle {
    display: flex !important;
    order: -1 !important;
    font-size: 1.25rem !important;
    padding: 0.2rem !important;
    cursor: pointer !important;
    z-index: 10 !important;
  }

  .nav-menu {
    display: none !important;
  }

  .nav-menu.active {
    display: flex !important;
    flex-direction: column !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    width: 100% !important;
    background-color: #FDFBF7 !important;
    padding: 2rem 1.5rem !important;
    border-bottom: 1px solid var(--border-light) !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12) !important;
    gap: 1.25rem !important;
    z-index: 999 !important;
  }

  .nav-menu.active .nav-link {
    color: #1C1B1A !important;
    font-size: 0.85rem !important;
    letter-spacing: 0.15em !important;
    padding: 0.35rem 0 !important;
    border-bottom: 1px solid rgba(232, 226, 215, 0.5) !important;
  }

  #mobile-nav-toggle {
    display: flex !important;
    order: -1 !important;
    font-size: 1.4rem !important;
    padding: 0.25rem !important;
    cursor: pointer !important;
  }

  .header-actions {
    margin-left: auto !important;
  }

  .timeline::before {
    left: 20px;
  }
  
  .timeline-item, .timeline-item:nth-child(even) {
    flex-direction: column;
    padding-left: 45px;
  }
  
  .timeline-content {
    width: 100%;
  }
  
  .timeline-dot {
    left: 20px;
  }
}

@media (max-width: 576px) {
  .drawer {
    max-width: 100%;
  }

  .btn-primary, .btn-secondary, .btn-gold {
    width: 100%;
    padding: 0.85rem 1.5rem;
  }
}