/* DIAMORA Main Stylesheet */

@import url('variables.css');
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* Global Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--warm-ivory);
  color: var(--deep-charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  outline: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--warm-ivory);
}
::-webkit-scrollbar-thumb {
  background: var(--border-gold-tint);
  border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-gold);
}

/* Core Layout Utility classes */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-padding {
  padding: var(--spacing-xxl) 0;
}

.text-center {
  text-align: center;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Buttons & CTAs */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-gold);
  color: var(--pure-white);
  padding: 0.8rem 2rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
  border: 1px solid var(--primary-gold);
  position: relative;
  overflow: hidden;
}

.btn-gold::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  transition: 0.75s;
  opacity: 0;
}

.btn-gold:hover::after {
  opacity: 1;
  left: 125%;
}

.btn-gold:hover {
  background-color: var(--primary-gold-dark);
  border-color: var(--primary-gold-dark);
  box-shadow: 0 4px 15px var(--gold-glow);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-gold-tint);
  background-color: transparent;
  color: var(--primary-gold);
  padding: 0.75rem 1.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-outline:hover {
  background-color: var(--primary-gold);
  color: var(--pure-white);
  border-color: var(--primary-gold);
  transform: translateY(-2px);
}

/* Header Sections */
.top-bar {
  background-color: var(--warm-ivory);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--charcoal-muted);
  padding: var(--spacing-sm) 0;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left span {
  margin-right: var(--spacing-lg);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.top-bar-right a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.top-bar-right a:hover {
  color: var(--primary-gold);
}

header {
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(184, 142, 47, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  height: 80px;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--deep-charcoal);
}

.logo-diamond-icon {
  width: 24px;
  height: 24px;
  stroke: var(--primary-gold);
  stroke-width: 1.5;
  fill: none;
  margin-bottom: 2px;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  font-weight: 500;
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.55rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--charcoal-muted);
  margin-top: 3px;
}

/* Main Navigation */
.nav-menu {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--charcoal-light);
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--primary-gold);
  transition: var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-gold);
}

/* Header Icons */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.icon-btn {
  position: relative;
  cursor: pointer;
  color: var(--charcoal-light);
  padding: var(--spacing-xs);
  border-radius: var(--radius-round);
  transition: var(--transition-fast);
}

.icon-btn:hover {
  color: var(--primary-gold);
  background-color: var(--warm-ivory);
}

.icon-btn svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
}

.badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--primary-gold);
  color: var(--pure-white);
  font-size: 0.6rem;
  font-weight: 600;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  cursor: pointer;
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* Hero Section */
.hero {
  position: relative;
  background-color: #f7f4ec;
  background-image: radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.9) 0%, rgba(247, 244, 236, 0.4) 100%);
  overflow: hidden;
  padding: var(--spacing-xxl) 0;
  display: flex;
  align-items: center;
  min-height: 520px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: var(--spacing-xxl);
}

.hero-subtitle {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--primary-gold);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  display: inline-block;
  position: relative;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  line-height: 1.15;
  font-weight: 400;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-md);
}

.hero-text {
  font-size: 1.05rem;
  color: var(--charcoal-muted);
  max-width: 480px;
  margin-bottom: var(--spacing-xl);
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper::before {
  content: '';
  position: absolute;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(184, 142, 47, 0.08) 0%, rgba(255,255,255,0) 70%);
  border-radius: var(--radius-round);
  z-index: 1;
}

.hero-image {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 2;
  animation: floatDiamond 6s ease-in-out infinite;
}

@keyframes floatDiamond {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(2deg);
  }
}

/* Trust Badges Row */
.trust-badges {
  background-color: var(--pure-white);
  border-bottom: 1px solid var(--border-light);
  padding: var(--spacing-xl) 0;
}

.trust-badges-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-lg);
}

.badge-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 0 var(--spacing-md);
}

.badge-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
}

.badge-icon-wrapper {
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.badge-icon-wrapper svg {
  width: 32px;
  height: 32px;
  stroke-width: 1.2;
}

.badge-info h4 {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--deep-charcoal);
  font-weight: 600;
  margin-bottom: 2px;
}

.badge-info p {
  font-size: 0.75rem;
  color: var(--charcoal-muted);
}

/* Our Collection Grid */
.section-header {
  margin-bottom: var(--spacing-xxl);
}

.section-subtitle-decorated {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--primary-gold);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.section-subtitle-decorated::before,
.section-subtitle-decorated::after {
  content: '';
  width: 40px;
  height: 1px;
  background-color: var(--border-gold-tint);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--deep-charcoal);
  margin-top: var(--spacing-xs);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

/* Category Tabs Filter */
.category-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1px;
}

.tab-btn {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  color: var(--charcoal-muted);
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
  margin-bottom: -1.5px;
}

.tab-btn:hover {
  color: var(--primary-gold);
}

.tab-btn.active {
  color: var(--primary-gold);
  border-bottom-color: var(--primary-gold);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-animate {
  animation: fadeIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Product Card */
.product-card {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-gold-light);
}

.wishlist-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  width: 32px;
  height: 32px;
  background-color: var(--pure-white);
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--charcoal-muted);
}

.wishlist-btn:hover {
  color: var(--error);
  transform: scale(1.1);
}

.wishlist-btn.active {
  color: var(--error);
}

.wishlist-btn svg {
  width: 16px;
  height: 16px;
  stroke-width: 2;
  fill: none;
}

.wishlist-btn.active svg {
  fill: currentColor;
}

.product-image-link {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  background-color: #fafafa;
  overflow: hidden;
}

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

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

.product-info {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  text-align: left;
}

.product-title {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-charcoal);
  margin-bottom: 2px;
}

.product-material {
  font-size: 0.72rem;
  color: var(--charcoal-muted);
  margin-bottom: var(--spacing-sm);
}

.product-price {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-gold-dark);
  margin-bottom: var(--spacing-md);
}

.product-card-actions {
  margin-top: auto;
}

.btn-view-details {
  display: block;
  width: 100%;
  text-align: center;
  border: 1px solid var(--border-gold-tint);
  padding: 0.5rem 0;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--primary-gold);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.btn-view-details:hover {
  background-color: var(--primary-gold);
  color: var(--pure-white);
  border-color: var(--primary-gold);
}

.view-all-wrapper {
  margin-top: var(--spacing-xl);
}

/* Why Choose Diamora Section */
.why-choose {
  background-color: #fcf9f4;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.why-choose-grid {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  align-items: center;
  gap: var(--spacing-xxl);
}

.why-choose-image-container {
  overflow: hidden;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.why-choose-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.why-choose-image-container:hover .why-choose-image {
  transform: scale(1.03);
}

.why-choose-content {
  padding-left: var(--spacing-lg);
}

.why-choose-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--primary-gold);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.why-choose-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  line-height: 1.2;
  font-weight: 400;
  margin-bottom: var(--spacing-md);
}

.why-choose-text {
  font-size: 0.95rem;
  color: var(--charcoal-muted);
  margin-bottom: var(--spacing-xl);
}

.features-box-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.feature-box-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.feature-box-item:hover {
  border-color: var(--primary-gold-light);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.feature-box-icon {
  color: var(--primary-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-box-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 1.2;
}

.feature-box-info h5 {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-xs);
}

.feature-box-info p {
  font-size: 0.75rem;
  color: var(--charcoal-muted);
  line-height: 1.4;
}

/* Testimonials Carousel Section */
.testimonials {
  position: relative;
  overflow: hidden;
}

.testimonials-carousel-wrapper {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--spacing-xxl);
}

.testimonials-track-container {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.testimonials-track {
  display: flex;
  gap: var(--spacing-lg);
  transition: transform var(--transition-slow);
}

.testimonial-card {
  flex: 0 0 calc(33.333% - (var(--spacing-lg) * 2 / 3));
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  border-color: var(--primary-gold-light);
  box-shadow: var(--shadow-md);
}

.stars {
  color: var(--primary-gold);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.testimonial-text {
  font-size: 0.88rem;
  font-style: italic;
  color: var(--charcoal-light);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-round);
  background: linear-gradient(135deg, var(--primary-gold-light), var(--primary-gold-dark));
  color: var(--pure-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  border: 2px solid var(--border-gold-tint);
}

.author-name {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--deep-charcoal);
}

/* Carousel controls */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-round);
  background-color: var(--pure-white);
  border: 1px solid var(--border-gold-tint);
  color: var(--charcoal-light);
  cursor: pointer;
  transition: var(--transition-fast);
  z-index: 10;
}

.carousel-btn:hover {
  background-color: var(--primary-gold);
  color: var(--pure-white);
  border-color: var(--primary-gold);
}

.carousel-btn.prev {
  left: 0;
}

.carousel-btn.next {
  right: 0;
}

.carousel-btn svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.2;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-round);
  background-color: var(--border-gold-tint);
  cursor: pointer;
  transition: var(--transition-fast);
}

.carousel-dot.active {
  background-color: var(--primary-gold);
  width: 20px;
  border-radius: 4px;
}

/* Newsletter Section */
.newsletter {
  background: linear-gradient(rgba(184, 142, 47, 0.95), rgba(150, 114, 34, 0.97)), url('../images/hero_diamond.png');
  background-size: cover;
  background-position: center;
  color: var(--pure-white);
  padding: var(--spacing-xl) 0;
}

.newsletter-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

.newsletter-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.newsletter-icon {
  width: 48px;
  height: 48px;
  stroke: var(--pure-white);
  stroke-width: 1.2;
  fill: none;
}

.newsletter-info h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.newsletter-info p {
  font-size: 0.8rem;
  opacity: 0.85;
}

.newsletter-form {
  display: flex;
  width: 100%;
  max-width: 500px;
  background-color: var(--pure-white);
  border-radius: var(--radius-sm);
  padding: 4px;
}

.newsletter-input {
  flex-grow: 1;
  padding: 0 var(--spacing-md);
  font-size: 0.85rem;
  color: var(--deep-charcoal);
}

.newsletter-input::placeholder {
  color: var(--charcoal-muted);
}

.btn-subscribe {
  background-color: var(--primary-gold);
  color: var(--pure-white);
  padding: 0.75rem 1.8rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-subscribe:hover {
  background-color: var(--primary-gold-dark);
}

/* Footer Section */
footer {
  background-color: var(--pure-white);
  border-top: 1px solid var(--border-light);
  padding-top: var(--spacing-xxl);
  padding-bottom: var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr 0.8fr 1.2fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xxl);
}

.footer-brand h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  margin-bottom: var(--spacing-xs);
}

.footer-desc {
  font-size: 0.78rem;
  color: var(--charcoal-muted);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-round);
  background-color: var(--warm-ivory);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal-light);
  transition: var(--transition-fast);
}

.social-link:hover {
  background-color: var(--primary-gold);
  color: var(--pure-white);
  border-color: var(--primary-gold);
}

.social-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.footer-col h5 {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-lg);
  font-weight: 700;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  font-size: 0.78rem;
  color: var(--charcoal-muted);
}

.footer-links a:hover {
  color: var(--primary-gold);
  padding-left: 2px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: 0.78rem;
  color: var(--charcoal-muted);
  margin-bottom: var(--spacing-md);
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  color: var(--primary-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.payment-methods-wrapper {
  margin-top: var(--spacing-md);
}

.payment-grid {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.payment-icon {
  height: 22px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 1px 3px;
  background-color: var(--pure-white);
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: var(--charcoal-muted);
}

/* Toast Notifications */
.notification-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  background-color: var(--pure-white);
  border-left: 4px solid var(--primary-gold);
  box-shadow: var(--shadow-luxury);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 0.85rem;
  color: var(--deep-charcoal);
  animation: slideInToast 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  min-width: 300px;
}

@keyframes slideInToast {
  0% {
    transform: translateX(110%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast.toast-error {
  border-left-color: var(--error);
}

.toast.toast-success {
  border-left-color: var(--success);
}

/* Page Header (Subpages) */
.page-hero {
  background-color: var(--cream-background);
  border-bottom: 1px solid var(--border-light);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-xs);
}

.breadcrumb {
  font-size: 0.75rem;
  color: var(--charcoal-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

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

.breadcrumb-separator {
  margin: 0 var(--spacing-sm);
}

/* sub-page grids, elements & forms */
/* Collection Page */
.collection-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--spacing-xl);
}

.collection-sidebar {
  border-right: 1px solid var(--border-light);
  padding-right: var(--spacing-lg);
}

.filter-section {
  margin-bottom: var(--spacing-xl);
}

.filter-title {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-gold-tint);
  padding-bottom: var(--spacing-xs);
}

.filter-list li {
  margin-bottom: var(--spacing-sm);
}

.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.8rem;
  color: var(--charcoal-light);
  cursor: pointer;
}

.filter-checkbox {
  accent-color: var(--primary-gold);
  width: 14px;
  height: 14px;
}

.price-range-slider {
  width: 100%;
  accent-color: var(--primary-gold);
  margin-bottom: var(--spacing-sm);
}

.price-values {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--charcoal-muted);
  font-weight: 600;
}

.collection-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
}

.results-count {
  font-size: 0.82rem;
  color: var(--charcoal-muted);
}

.sort-select {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.4rem 1.5rem 0.4rem 0.6rem;
  font-size: 0.8rem;
  color: var(--charcoal-light);
  background-color: var(--pure-white);
  cursor: pointer;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

/* Product Details Page */
.product-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
}

.product-gallery {
  position: sticky;
  top: 120px;
}

.main-image-container {
  border: 1px solid var(--border-light);
  background-color: var(--pure-white);
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.15s ease-out;
}

.main-image-container.zoomed img {
  transform: scale(2.2);
  cursor: zoom-out;
}

.main-image-container:not(.zoomed) img {
  cursor: zoom-in;
}

.product-detail-info {
  display: flex;
  flex-direction: column;
}

.product-detail-category {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary-gold);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.product-detail-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--deep-charcoal);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.product-detail-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.8rem;
  margin-bottom: var(--spacing-md);
}

.product-detail-price {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-gold-dark);
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: var(--spacing-md);
}

.product-detail-desc {
  font-size: 0.92rem;
  color: var(--charcoal-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
}

.product-options {
  margin-bottom: var(--spacing-xl);
}

.option-group {
  margin-bottom: var(--spacing-md);
}

.option-title {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-sm);
}

.ring-size-select {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  width: 140px;
  cursor: pointer;
  font-size: 0.85rem;
}

.metal-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

.btn-metal {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.5rem var(--spacing-md);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  background-color: var(--pure-white);
  transition: var(--transition-fast);
}

.btn-metal.active {
  border-color: var(--primary-gold);
  color: var(--primary-gold);
  background-color: var(--warm-ivory);
}

.purchase-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--pure-white);
  overflow: hidden;
}

.qty-btn {
  width: 44px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--charcoal-light);
  cursor: pointer;
  transition: var(--transition-fast);
}

.qty-btn:hover {
  background-color: var(--warm-ivory);
  color: var(--primary-gold);
}

.qty-input {
  width: 44px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--deep-charcoal);
}

.btn-add-to-cart {
  flex-grow: 1;
  height: 48px;
}

.btn-wishlist-detail {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-gold-tint);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-wishlist-detail:hover {
  border-color: var(--error);
  color: var(--error);
}

.btn-wishlist-detail.active {
  color: var(--error);
  border-color: var(--error);
  background-color: rgba(198, 40, 40, 0.03);
}

.btn-wishlist-detail svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
  fill: none;
}

.btn-wishlist-detail.active svg {
  fill: currentColor;
}

/* Accordion Specifications */
.accordion {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--border-light);
}

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

.accordion-header {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--pure-white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--deep-charcoal);
  cursor: pointer;
  transition: var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--warm-ivory);
}

.accordion-header svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-header svg {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  background-color: var(--pure-white);
}

.accordion-item.active .accordion-content {
  max-height: 500px;
}

.accordion-inner {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 0.85rem;
  color: var(--charcoal-muted);
  line-height: 1.6;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table td {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-light);
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--charcoal-light);
  width: 40%;
}

.spec-table tr:last-child td {
  border-bottom: none;
}

/* Diamond Education Page */
.edu-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xxl);
}

.edu-card {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
  transition: var(--transition-normal);
}

.edu-card:hover {
  border-color: var(--primary-gold-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.edu-card-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--primary-gold-light);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.edu-card h3 {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-md);
}

.edu-card p {
  font-size: 0.82rem;
  color: var(--charcoal-muted);
  line-height: 1.5;
}

.interactive-edu-block {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xxl);
  box-shadow: var(--shadow-sm);
}

.edu-slider-group {
  max-width: 600px;
  margin: 0 auto var(--spacing-xxl) auto;
  text-align: center;
}

.edu-slider-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-sm);
}

.edu-range-slider {
  width: 100%;
  accent-color: var(--primary-gold);
  height: 6px;
  background-color: var(--border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-bottom: var(--spacing-lg);
}

.edu-scale-markers {
  display: flex;
  justify-content: space-between;
}

.scale-marker {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--charcoal-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.scale-marker.active {
  color: var(--primary-gold);
  transform: scale(1.1);
}

.edu-interactive-showcase {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-xxl);
  align-items: center;
  border-top: 1px solid var(--border-light);
  padding-top: var(--spacing-xxl);
}

.edu-illustration-pane {
  background-color: var(--cream-background);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-gold-tint);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.diamond-size-mock {
  background-color: rgba(184, 142, 47, 0.1);
  border: 2px solid var(--primary-gold);
  border-radius: var(--radius-round);
  transition: width 0.3s ease, height 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.diamond-size-mock::after {
  content: '♦';
  color: var(--primary-gold);
  font-size: 1.5rem;
}

.carat-indicator-tag {
  position: absolute;
  bottom: 16px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-gold);
}

.edu-details-pane h4 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-sm);
}

.edu-details-pane p {
  font-size: 0.92rem;
  color: var(--charcoal-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.edu-bullets li {
  font-size: 0.85rem;
  color: var(--charcoal-light);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.edu-bullets li::before {
  content: '♦';
  color: var(--primary-gold);
}

/* About Us Page */
.about-story {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.story-lead {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  line-height: 1.4;
  color: var(--primary-gold-dark);
  margin-bottom: var(--spacing-md);
  font-weight: 400;
}

.story-text p {
  font-size: 0.95rem;
  color: var(--charcoal-muted);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.story-gallery {
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.value-card {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl);
  text-align: center;
  transition: var(--transition-normal);
}

.value-card:hover {
  border-color: var(--primary-gold-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.value-icon {
  color: var(--primary-gold);
  margin-bottom: var(--spacing-md);
  display: inline-flex;
}

.value-icon svg {
  width: 40px;
  height: 40px;
  stroke-width: 1.2;
}

.value-card h4 {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--deep-charcoal);
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
}

.value-card p {
  font-size: 0.82rem;
  color: var(--charcoal-muted);
  line-height: 1.6;
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: var(--spacing-xxl);
}

.contact-info-block {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.contact-info-block h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  color: var(--deep-charcoal);
}

.contact-details-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.contact-detail-icon {
  color: var(--primary-gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
}

.contact-detail-text h5 {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--deep-charcoal);
  margin-bottom: 2px;
  font-weight: 700;
}

.contact-detail-text p {
  font-size: 0.85rem;
  color: var(--charcoal-muted);
  line-height: 1.4;
}

.contact-map-mockup {
  height: 200px;
  background-color: var(--cream-background);
  border: 1px solid var(--border-gold-tint);
  border-radius: var(--radius-sm);
  margin-top: var(--spacing-xl);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal-muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact-map-mockup::before {
  content: '🗺️';
  font-size: 1.8rem;
  margin-right: var(--spacing-xs);
}

.contact-form-block {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.contact-form-block h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  color: var(--deep-charcoal);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--deep-charcoal);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.75rem var(--spacing-md);
  font-size: 0.85rem;
  color: var(--deep-charcoal);
  background-color: var(--warm-ivory);
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-gold);
  background-color: var(--pure-white);
  box-shadow: 0 0 0 2px var(--gold-glow);
}

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

/* Wishlist Page */
.wishlist-empty,
.cart-empty {
  text-align: center;
  padding: var(--spacing-xxl) 0;
  max-width: 480px;
  margin: 0 auto;
}

.empty-icon-wrapper {
  color: var(--primary-gold-light);
  margin-bottom: var(--spacing-md);
  display: inline-flex;
}

.empty-icon-wrapper svg {
  width: 64px;
  height: 64px;
  stroke-width: 1;
}

.wishlist-empty h2,
.cart-empty h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.wishlist-empty p,
.cart-empty p {
  font-size: 0.88rem;
  color: var(--charcoal-muted);
  margin-bottom: var(--spacing-xl);
}

.wishlist-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

/* Cart Page */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--spacing-xxl);
  align-items: flex-start;
}

.cart-items-list {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 2fr 1fr 1fr auto;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border-light);
}

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

.cart-item-img-link {
  width: 100px;
  aspect-ratio: 1;
  background-color: #fafafa;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

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

.cart-item-details {
  display: flex;
  flex-direction: column;
}

.cart-item-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-charcoal);
  margin-bottom: 2px;
}

.cart-item-meta {
  font-size: 0.72rem;
  color: var(--charcoal-muted);
}

.cart-item-price {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--charcoal-light);
}

.cart-qty-adjuster {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--pure-white);
  height: 36px;
  overflow: hidden;
  max-width: 100px;
}

.cart-qty-adjuster .qty-btn {
  width: 30px;
  height: 36px;
  font-size: 0.95rem;
}

.cart-qty-adjuster .qty-input {
  width: 30px;
  font-size: 0.8rem;
}

.cart-item-total {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-gold-dark);
}

.cart-item-remove {
  color: var(--charcoal-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
}

.cart-item-remove:hover {
  color: var(--error);
}

.cart-item-remove svg {
  width: 18px;
  height: 18px;
}

/* Cart Summary Pane */
.cart-summary-block {
  background-color: var(--pure-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.cart-summary-block h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  color: var(--deep-charcoal);
  border-bottom: 1px solid var(--border-gold-tint);
  padding-bottom: var(--spacing-sm);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--charcoal-light);
  margin-bottom: var(--spacing-md);
}

.summary-row.total-row {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-charcoal);
  border-top: 1px solid var(--border-light);
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.summary-row span:last-child {
  font-weight: 600;
}

.summary-row.total-row span:last-child {
  color: var(--primary-gold-dark);
  font-size: 1.15rem;
}

.btn-checkout {
  width: 100%;
  height: 48px;
  margin-top: var(--spacing-lg);
}

.checkout-trust-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  font-size: 0.72rem;
  color: var(--charcoal-muted);
  margin-top: var(--spacing-md);
}

.checkout-trust-badge svg {
  width: 14px;
  height: 14px;
  color: var(--success);
}

/* Modal Popup Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(28, 28, 28, 0.4);
  backdrop-filter: blur(4px);
  z-index: 500;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: var(--pure-white);
  border-radius: var(--radius-sm);
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-luxury);
  border: 1px solid var(--border-gold-tint);
  position: relative;
  animation: modalIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalIn {
  0% {
    transform: translateY(20px) scale(0.96);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  color: var(--charcoal-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--deep-charcoal);
  transform: scale(1.1);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-body {
  padding: var(--spacing-xl);
  text-align: center;
}

.success-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-round);
  background-color: rgba(46, 125, 50, 0.08);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg) auto;
}

.success-icon-wrapper svg {
  width: 32px;
  height: 32px;
  stroke-width: 2;
}

.modal-body h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.modal-body p {
  font-size: 0.88rem;
  color: var(--charcoal-muted);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

/* Responsive Breakpoints */
@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .product-card:last-child {
    display: none; /* Hide 5th product on slightly smaller desktop viewports */
  }
}

@media (max-width: 1024px) {
  :root {
    --spacing-xxl: 2.8rem;
    --spacing-xl: 1.8rem;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .trust-badges-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
  }
  .badge-item:nth-child(4),
  .badge-item:nth-child(5) {
    display: none;
  }
  .why-choose-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  .why-choose-content {
    padding-left: 0;
  }
  .testimonial-card {
    flex: 0 0 calc(50% - (var(--spacing-lg) * 1 / 2));
  }
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
  }
  .footer-brand,
  .footer-col:last-child {
    grid-column: span 3;
  }
  .collection-layout {
    grid-template-columns: 200px 1fr;
  }
  .collection-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 280px;
    height: calc(100vh - 80px);
    background-color: var(--pure-white);
    flex-direction: column;
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    transition: left var(--transition-normal);
    z-index: 100;
  }
  .nav-menu.active {
    left: 0;
  }
  .menu-toggle {
    display: block;
    order: -1;
  }
  .header-actions {
    gap: var(--spacing-sm);
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-lg);
  }
  .hero-text {
    margin-left: auto;
    margin-right: auto;
  }
  .trust-badges-grid {
    grid-template-columns: 1fr;
  }
  .badge-item {
    border-right: none !important;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: var(--spacing-md);
  }
  .badge-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonial-card {
    flex: 0 0 100%;
  }
  .testimonials-carousel-wrapper {
    padding: 0 var(--spacing-xl);
  }
  .newsletter-grid {
    flex-direction: column;
    text-align: center;
  }
  .newsletter-left {
    flex-direction: column;
  }
  .collection-layout {
    grid-template-columns: 1fr;
  }
  .collection-sidebar {
    display: none; /* Hide filters on mobile for simplicity, or toggleable sidebar */
  }
  .collection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-details-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  .edu-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .edu-interactive-showcase {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  .about-story {
    grid-template-columns: 1fr;
  }
  .about-values-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .cart-layout {
    grid-template-columns: 1fr;
  }
  .cart-item {
    grid-template-columns: 80px 1fr auto;
    gap: var(--spacing-sm);
  }
  .cart-item-img-link {
    width: 80px;
  }
  .cart-qty-adjuster,
  .cart-item-total {
    grid-column: span 3;
    margin-top: var(--spacing-xs);
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 1.15rem;
  }
  .logo-subtitle {
    font-size: 0.5rem;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .products-grid,
  .collection-grid,
  .edu-cards {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand,
  .footer-col {
    grid-column: span 1 !important;
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
}