/* ============================================
   Product Detail Page - Enhanced UI Styles
   Color Palette: #550b2c, #F8F8F8, #E9E2E3
   ============================================ */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600&display=swap');

/* CSS Custom Properties */
:root {
  --pdp-burgundy: #550b2c;
  --pdp-burgundy-light: #7a1141;
  --pdp-burgundy-dark: #3d0820;
  --pdp-cream: #F8F8F8;
  --pdp-blush: #E9E2E3;
  --pdp-blush-dark: #d4c9cb;
  --pdp-text: #2d2d2d;
  --pdp-text-light: #6b6b6b;
  --pdp-white: #ffffff;
  --pdp-shadow: rgba(85, 11, 44, 0.08);
  --pdp-shadow-hover: rgba(85, 11, 44, 0.15);
}

/* ============================================
   Hero Section - Elegant Style (matching cart.astro)
   ============================================ */
.pdp-hero {
  position: relative;
  background: linear-gradient(135deg, var(--pdp-burgundy) 0%, var(--pdp-burgundy-dark) 100%);
  padding: 120px 0 100px;
  overflow: hidden;
  min-height: 320px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 40%),
    radial-gradient(circle at 40% 80%, rgba(255,255,255,0.02) 0%, transparent 30%);
  pointer-events: none;
}

.floating-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  animation: float 20s ease-in-out infinite;
}

.shape-1 {
  width: 300px;
  height: 300px;
  top: -100px;
  right: -50px;
  animation-delay: 0s;
}

.shape-2 {
  width: 200px;
  height: 200px;
  bottom: -50px;
  left: 10%;
  animation-delay: -5s;
}

.shape-3 {
  width: 150px;
  height: 150px;
  top: 30%;
  left: -30px;
  animation-delay: -10s;
}

.shape-4 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  right: 20%;
  animation-delay: -15s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-20px) rotate(5deg); }
  50% { transform: translateY(0) rotate(0deg); }
  75% { transform: translateY(20px) rotate(-5deg); }
}

.pdp-hero .container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  display: inline-block;
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--pdp-blush);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
  opacity: 0.9;
}

.hero-title {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 600;
  color: #fff;
  margin: 0 0 24px;
  letter-spacing: 2px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.2;
}

.breadcrumb-elegant {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
}

.breadcrumb-link {
  color: var(--pdp-blush);
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb-link:hover {
  color: #fff;
}

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
}

.breadcrumb-current {
  color: #fff;
  font-weight: 500;
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-curve {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  line-height: 0;
}

.hero-curve svg {
  width: 100%;
  height: 60px;
}

/* ============================================
   Main Container
   ============================================ */
.pdp-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ============================================
   Product Main Section
   ============================================ */
.pdp-main {
  padding: 80px 0;
  background: var(--pdp-white);
}

.pdp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* ============================================
   Gallery Styles
   ============================================ */
.pdp-gallery {
  position: sticky;
  top: 120px;
}

.pdp-gallery__main {
  position: relative;
  background: var(--pdp-cream);
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 1;
}

.pdp-gallery__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
}

.badge-available {
  display: inline-block;
  padding: 8px 16px;
  background: var(--pdp-burgundy);
  color: var(--pdp-white);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 100px;
}

.badge-unavailable {
  display: inline-block;
  padding: 8px 16px;
  background: var(--pdp-text-light);
  color: var(--pdp-white);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 100px;
}

.pdp-gallery__image-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.pdp-gallery__main-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.pdp-gallery__main:hover .pdp-gallery__main-image {
  transform: scale(1.05);
}

.pdp-gallery__zoom {
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdp-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 20px var(--pdp-shadow);
  transition: all 0.3s ease;
  color: var(--pdp-burgundy);
}

.pdp-gallery__zoom:hover {
  background: var(--pdp-burgundy);
  color: var(--pdp-white);
  transform: scale(1.1);
}

.pdp-gallery__thumbs {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  justify-content: center;
}

.pdp-gallery__thumb {
  width: 80px;
  height: 80px;
  padding: 8px;
  background: var(--pdp-cream);
  border: 2px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  overflow: hidden;
}

.pdp-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
}

.pdp-gallery__thumb:hover,
.pdp-gallery__thumb.active {
  border-color: var(--pdp-burgundy);
}

/* ============================================
   Product Info Styles
   ============================================ */
.pdp-info__inner {
  max-width: 560px;
}

.pdp-info__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.pdp-category-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--pdp-blush);
  color: var(--pdp-burgundy);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 100px;
}

.pdp-info__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--pdp-text);
  margin: 0 0 24px;
  letter-spacing: -0.02em;
}

.pdp-info__price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.pdp-info__price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--pdp-burgundy);
}

.pdp-info__rating {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdp-stars {
  display: flex;
  gap: 2px;
  color: var(--pdp-burgundy);
}

.pdp-review-count {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  color: var(--pdp-text-light);
}

.pdp-info__divider {
  height: 1px;
  background: var(--pdp-blush);
  margin: 28px 0;
}

.pdp-info__description p {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--pdp-text-light);
  margin: 0;
}

.pdp-info__meta {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
}

.pdp-meta-label {
  color: var(--pdp-text-light);
}

.pdp-meta-value {
  color: var(--pdp-text);
  font-weight: 500;
}

.pdp-info__stock {
  margin-top: 20px;
}

.pdp-stock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 500;
}

.pdp-stock__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.pdp-stock--available {
  color: #2d8a4e;
}

.pdp-stock--available .pdp-stock__dot {
  background: #2d8a4e;
}

.pdp-stock--unavailable {
  color: #c53030;
}

.pdp-stock--unavailable .pdp-stock__dot {
  background: #c53030;
  animation: none;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ============================================
   Actions Section
   ============================================ */
.pdp-actions {
  margin-top: 8px;
}

.pdp-quantity {
  margin-bottom: 24px;
}

.pdp-quantity__label {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdp-text);
  margin-bottom: 12px;
}

.pdp-quantity__controls {
  display: inline-flex;
  align-items: center;
  background: var(--pdp-cream);
  border-radius: 12px;
  overflow: hidden;
}

.pdp-quantity__btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--pdp-text);
  transition: all 0.2s ease;
}

.pdp-quantity__btn:hover {
  background: var(--pdp-blush);
  color: var(--pdp-burgundy);
}

.pdp-quantity__input {
  width: 60px;
  height: 48px;
  text-align: center;
  border: none;
  background: transparent;
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--pdp-text);
  -moz-appearance: textfield;
}

.pdp-quantity__input::-webkit-outer-spin-button,
.pdp-quantity__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.pdp-buttons {
  display: flex;
  gap: 12px;
}

.pdp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.pdp-btn--primary {
  flex: 1;
  background: var(--pdp-burgundy);
  color: var(--pdp-white);
}

.pdp-btn--primary:hover:not(:disabled) {
  background: var(--pdp-burgundy-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--pdp-shadow-hover);
}

.pdp-btn--primary:active:not(:disabled) {
  transform: translateY(0);
}

.pdp-btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pdp-btn--secondary {
  width: 56px;
  padding: 16px;
  background: var(--pdp-cream);
  color: var(--pdp-burgundy);
}

.pdp-btn--secondary:hover {
  background: var(--pdp-blush);
  transform: translateY(-2px);
}

.pdp-btn--secondary:hover svg {
  fill: var(--pdp-burgundy);
}

/* ============================================
   Share Section
   ============================================ */
.pdp-share {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--pdp-blush);
}

.pdp-share__label {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdp-text-light);
}

.pdp-share__links {
  display: flex;
  gap: 8px;
}

.pdp-share__link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdp-cream);
  color: var(--pdp-text);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.pdp-share__link:hover {
  background: var(--pdp-burgundy);
  color: var(--pdp-white);
  transform: translateY(-3px);
}

/* ============================================
   Tabs Section
   ============================================ */
.pdp-tabs {
  padding: 80px 0;
  background: var(--pdp-cream);
}

.pdp-tabs__nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}

.pdp-tabs__btn {
  padding: 14px 28px;
  background: transparent;
  border: 2px solid var(--pdp-blush-dark);
  border-radius: 100px;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdp-text-light);
  cursor: pointer;
  transition: all 0.3s ease;
}

.pdp-tabs__btn:hover {
  border-color: var(--pdp-burgundy);
  color: var(--pdp-burgundy);
}

.pdp-tabs__btn.active {
  background: var(--pdp-burgundy);
  border-color: var(--pdp-burgundy);
  color: var(--pdp-white);
}

.pdp-tabs__panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.pdp-tabs__panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Description Tab
   ============================================ */
.pdp-description {
  max-width: 800px;
  margin: 0 auto;
}

.pdp-description__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--pdp-text);
  margin: 0 0 24px;
  text-align: center;
}

.pdp-description__text {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pdp-text-light);
  text-align: center;
  margin: 0 0 48px;
}

.pdp-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.pdp-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 24px;
  background: var(--pdp-white);
  border-radius: 20px;
  transition: all 0.3s ease;
}

.pdp-feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--pdp-shadow);
}

.pdp-feature__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdp-blush);
  color: var(--pdp-burgundy);
  border-radius: 50%;
  margin-bottom: 20px;
}

.pdp-feature__content h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--pdp-text);
  margin: 0 0 8px;
}

.pdp-feature__content p {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  color: var(--pdp-text-light);
  margin: 0;
}

/* ============================================
   Details Tab
   ============================================ */
.pdp-details-grid {
  max-width: 600px;
  margin: 0 auto;
  background: var(--pdp-white);
  border-radius: 20px;
  overflow: hidden;
}

.pdp-detail-item {
  display: flex;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--pdp-blush);
}

.pdp-detail-item:last-child {
  border-bottom: none;
}

.pdp-detail-label {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  color: var(--pdp-text-light);
}

.pdp-detail-value {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdp-text);
}

/* ============================================
   Reviews Tab
   ============================================ */
.pdp-reviews {
  max-width: 800px;
  margin: 0 auto;
}

.pdp-review {
  background: var(--pdp-white);
  border-radius: 20px;
  padding: 32px;
  margin-bottom: 20px;
}

.pdp-review__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.pdp-review__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
}

.pdp-review__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-review__meta {
  flex: 1;
}

.pdp-review__author {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--pdp-text);
  margin: 0 0 4px;
}

.pdp-review__date {
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  color: var(--pdp-text-light);
}

.pdp-review__rating {
  display: flex;
  gap: 2px;
  color: var(--pdp-burgundy);
}

.pdp-review__text {
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pdp-text-light);
  margin: 0;
}

/* ============================================
   Review Form
   ============================================ */
.pdp-review-form {
  background: var(--pdp-white);
  border-radius: 20px;
  padding: 40px;
  margin-top: 40px;
}

.pdp-review-form__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--pdp-text);
  margin: 0 0 32px;
  text-align: center;
}

.pdp-form-group {
  margin-bottom: 24px;
}

.pdp-form-label {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdp-text);
  margin-bottom: 8px;
}

.pdp-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.pdp-form-input,
.pdp-form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--pdp-cream);
  border: 2px solid transparent;
  border-radius: 12px;
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  color: var(--pdp-text);
  transition: all 0.3s ease;
}

.pdp-form-input:focus,
.pdp-form-textarea:focus {
  outline: none;
  border-color: var(--pdp-burgundy);
  background: var(--pdp-white);
}

.pdp-form-input::placeholder,
.pdp-form-textarea::placeholder {
  color: var(--pdp-text-light);
}

.pdp-form-textarea {
  resize: vertical;
  min-height: 120px;
}

.pdp-rating-select {
  display: flex;
  gap: 8px;
}

.pdp-rating-star {
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--pdp-blush-dark);
  transition: all 0.2s ease;
}

.pdp-rating-star:hover,
.pdp-rating-star.active {
  color: var(--pdp-burgundy);
}

.pdp-rating-star:hover svg,
.pdp-rating-star.active svg {
  fill: var(--pdp-burgundy);
}

/* ============================================
   Related Products Section
   ============================================ */
.pdp-related {
  padding: 100px 0;
  background: var(--pdp-white);
}

.pdp-related__header {
  text-align: center;
  margin-bottom: 60px;
}

.pdp-related__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 600;
  color: var(--pdp-text);
  margin: 0 0 12px;
}

.pdp-related__subtitle {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  color: var(--pdp-text-light);
  margin: 0;
}

.pdp-related__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.pdp-product-card {
  opacity: 0;
  animation: slideUp 0.6s ease forwards;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pdp-product-card__link {
  display: block;
  text-decoration: none;
}

.pdp-product-card__image {
  position: relative;
  aspect-ratio: 1;
  background: var(--pdp-cream);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 20px;
}

.pdp-product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.pdp-product-card__link:hover .pdp-product-card__image img {
  transform: scale(1.08);
}

.pdp-product-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(85, 11, 44, 0.85);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pdp-product-card__link:hover .pdp-product-card__overlay {
  opacity: 1;
}

.pdp-product-card__action {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--pdp-white);
  padding: 12px 24px;
  border: 2px solid var(--pdp-white);
  border-radius: 100px;
  transform: translateY(10px);
  transition: transform 0.3s ease;
}

.pdp-product-card__link:hover .pdp-product-card__action {
  transform: translateY(0);
}

.pdp-product-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  background: var(--pdp-text);
  color: var(--pdp-white);
  font-family: 'Outfit', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 100px;
}

.pdp-product-card__content {
  text-align: center;
}

.pdp-product-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--pdp-text);
  margin: 0 0 8px;
  transition: color 0.3s ease;
}

.pdp-product-card__link:hover .pdp-product-card__title {
  color: var(--pdp-burgundy);
}

.pdp-product-card__price {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--pdp-burgundy);
}

/* ============================================
   Toast Notification
   ============================================ */
.pdp-toast {
  position: fixed;
  top: 24px;
  right: 24px;
  padding: 16px 24px;
  background: var(--pdp-burgundy);
  color: var(--pdp-white);
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 500;
  border-radius: 12px;
  box-shadow: 0 8px 32px var(--pdp-shadow-hover);
  transform: translateX(calc(100% + 24px));
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 9999;
}

.pdp-toast.show {
  transform: translateX(0);
}

.pdp-toast.error {
  background: #c53030;
}

.pdp-toast.success {
  background: #2d8a4e;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
  .pdp-grid {
    gap: 60px;
  }

  .pdp-related__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .pdp-container {
    padding: 0 24px;
  }

  .pdp-hero {
    padding: 100px 0 80px;
    min-height: 280px;
  }

  .pdp-hero .container {
    padding: 0 24px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .pdp-main {
    padding: 60px 0;
  }

  .pdp-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .pdp-gallery {
    position: static;
  }

  .pdp-info__title {
    font-size: 36px;
  }

  .pdp-info__price {
    font-size: 28px;
  }

  .pdp-features {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pdp-related__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .breadcrumb-elegant {
    font-size: 0.9rem;
  }

  .pdp-tabs__nav {
    flex-wrap: wrap;
  }

  .pdp-tabs__btn {
    padding: 12px 20px;
    font-size: 13px;
  }

  .pdp-form-row {
    grid-template-columns: 1fr;
  }

  .pdp-related__title {
    font-size: 32px;
  }
}

@media (max-width: 576px) {
  .pdp-hero {
    padding: 90px 0 70px;
    min-height: 260px;
  }

  .pdp-container {
    padding: 0 16px;
  }

  .pdp-hero .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
    letter-spacing: 2px;
  }

  .breadcrumb-elegant {
    font-size: 0.85rem;
    flex-wrap: wrap;
    gap: 4px;
  }

  .breadcrumb-current {
    max-width: 150px;
  }

  .hero-curve svg {
    height: 40px;
  }

  .pdp-info__title {
    font-size: 28px;
  }

  .pdp-info__price {
    font-size: 24px;
  }

  .pdp-gallery__thumbs {
    gap: 8px;
  }

  .pdp-gallery__thumb {
    width: 60px;
    height: 60px;
    padding: 6px;
  }

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

  .pdp-btn--secondary {
    width: 100%;
  }

  .pdp-tabs {
    padding: 60px 0;
  }

  .pdp-tabs__nav {
    gap: 6px;
  }

  .pdp-tabs__btn {
    padding: 10px 16px;
    font-size: 12px;
  }

  .pdp-review {
    padding: 24px;
  }

  .pdp-review-form {
    padding: 24px;
  }

  .pdp-related {
    padding: 60px 0;
  }

  .pdp-related__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .pdp-related__title {
    font-size: 28px;
  }

  .pdp-toast {
    left: 16px;
    right: 16px;
    top: auto;
    bottom: 24px;
    transform: translateY(calc(100% + 24px));
  }

  .pdp-toast.show {
    transform: translateY(0);
  }
}