@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');

/* --- Design Tokens --- */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #faf9f6; /* Premium light warm white */
  --bg-tertiary: #f4f3ef;
  --text-primary: #111111;
  --text-secondary: #4a4a4a;
  --text-muted: #767676;
  --accent: #c5a880; /* Elegant champagne gold */
  --accent-hover: #b3946c;
  --border-color: #eaeaea;
  --border-dark: #333333;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --font-script: 'Playfair Display', serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --header-height: 80px;
  --container-padding: 4rem;
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1.5rem;
  }
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button {
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
  outline: none;
}

/* --- Scrollbar Customization --- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #aaa;
}

/* --- Layout Utility Classes --- */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-padding {
  padding: 8rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 4rem 0;
  }
}

/* --- Typography --- */
.heading-large {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.heading-medium {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.heading-small {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.modern-heading {
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.03em;
}

.slide-subtitle {
  display: block;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  letter-spacing: 0.05em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 500;
  margin-top: 0.5rem;
  font-family: var(--font-body);
}

.text-meta {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
  display: inline-block;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border-radius: 0;
}

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

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--accent);
  transform: translateY(100%);
  transition: var(--transition-smooth);
  z-index: -1;
}

.btn-primary:hover {
  color: #ffffff;
}

.btn-primary:hover::after {
  transform: translateY(0);
}

.btn-secondary {
  border: 1px solid var(--border-dark);
  color: var(--text-primary);
  background-color: transparent;
}

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

.btn-text {
  padding: 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  border-bottom: 1px solid var(--text-primary);
  transition: var(--transition-fast);
}

.btn-text:hover {
  color: var(--accent);
  border-color: var(--accent);
  padding-left: 0.5rem;
}

/* --- Header & Navigation --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: var(--transition-smooth);
  background-color: transparent;
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  height: 70px;
}

/* --- Transparent header state on dark landing --- */
.home-page header:not(.scrolled) .logo img {
  filter: brightness(0) invert(1);
}

.home-page header:not(.scrolled) .nav-item > a {
  color: #ffffff;
}

.home-page header:not(.scrolled) .nav-item:hover > a {
  color: var(--accent);
}

.home-page header:not(.scrolled) .nav-arrow {
  color: rgba(255, 255, 255, 0.7);
}

.home-page header:not(.scrolled) .nav-item:hover .nav-arrow {
  color: var(--accent);
}

.home-page header:not(.scrolled) .action-btn {
  color: #ffffff;
}

.home-page header:not(.scrolled) .action-btn:hover {
  color: var(--accent);
}

.home-page header:not(.scrolled) .cart-count {
  background-color: var(--accent);
  color: #111111;
}

.home-page header:not(.scrolled) .action-btn:hover .cart-count {
  background-color: #ffffff;
  color: #000000;
}

header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  height: 100%;
  align-items: center;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-item > a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 1.5rem 0;
  position: relative;
  transition: var(--transition-fast);
}

.nav-item > a::after {
  content: '';
  position: absolute;
  bottom: 1.2rem;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent);
  transition: var(--transition-fast);
}

.nav-item:hover > a {
  color: var(--accent);
}

.nav-item:hover > a::after {
  width: 100%;
}

.nav-arrow {
  font-size: 0.6rem;
  transition: transform 0.3s ease;
  color: var(--text-muted);
}

.nav-item:hover .nav-arrow {
  transform: rotate(180deg);
  color: var(--accent);
}

/* --- Dropdown Menu Panels --- */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
  padding: 1.25rem 1.5rem;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
  z-index: 100;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  font-size: 0.825rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  padding: 0.2rem 0;
  white-space: nowrap;
  display: block;
  text-align: left;
}

.dropdown-menu a:hover {
  color: var(--accent);
  transform: translateX(5px);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.action-btn {
  font-size: 1.25rem;
  color: var(--text-primary);
  transition: var(--transition-fast);
  position: relative;
}

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

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 0.65rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.action-btn:hover .cart-count {
  background-color: var(--accent);
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
}

@media (max-width: 992px) {
  .nav-links {
    display: none; /* Mobile menu handles this */
  }
  .menu-toggle {
    display: block;
  }
}

/* --- Mobile Navigation Menu Overlay --- */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 6rem var(--container-padding) 2rem var(--container-padding);
  transform: translateY(-100%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-nav.open {
  transform: translateY(0);
}

.mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

/* Mobile Submenu Accordions */
.mobile-nav-item {
  border-bottom: 1px solid var(--border-color);
  width: 100%;
}

.mobile-nav-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--text-primary);
  text-align: left;
}

.mobile-nav-trigger i {
  font-size: 0.85rem;
  transition: transform 0.3s ease;
  color: var(--text-muted);
}

.mobile-nav-item.active .mobile-nav-trigger i {
  transform: rotate(180deg);
  color: var(--accent);
}

.mobile-nav-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding-left: 1rem;
}

.mobile-nav-item.active .mobile-nav-submenu {
  max-height: 220px;
  padding-bottom: 1rem;
}

.mobile-nav-submenu a {
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--text-secondary);
  font-weight: 400;
  padding: 0.2rem 0;
}

.mobile-nav-link-direct {
  display: block;
  padding: 1rem 0;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
}

/* --- E-Commerce Shopping Cart Drawer --- */
.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  max-width: 100%;
  height: 100%;
  background-color: var(--bg-primary);
  z-index: 1200;
  box-shadow: -10px 0 30px rgba(0,0,0,0.05);
  transform: translateX(100%);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-header {
  padding: 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-close {
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.cart-close:hover {
  color: var(--accent);
  transform: rotate(90deg);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cart-empty-message {
  text-align: center;
  color: var(--text-muted);
  margin-top: 4rem;
  font-size: 0.95rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-img {
  width: 80px;
  height: 80px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
}

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

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

.cart-item-title {
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

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

.qty-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

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

.cart-item-remove {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: underline;
  margin-left: auto;
}

.cart-item-remove:hover {
  color: #ff4d4d;
}

.cart-footer {
  padding: 2rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.cart-total-price {
  color: var(--text-primary);
}

.cart-checkout-btn {
  width: 100%;
}

/* --- Hero / Campaign Slider --- */
.hero-campaign-slider {
  height: 100vh;
  position: relative;
  background-color: #050505; /* Deep luxury black background */
  overflow: hidden;
  width: 100%;
}

.hero-slides-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  background-color: transparent; /* Transparent container since images are transparent PNGs */
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg img {
  width: 85%;
  height: 85%;
  object-fit: contain;
  transform: scale(0.95);
  transition: transform 1.2s ease-in-out;
}

.hero-slide.active .hero-bg img {
  transform: scale(1);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 600px;
  transform: translateY(30px);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.hero-slide.active .hero-content {
  transform: translateY(0);
}

.campaign-tag {
  background-color: transparent;
  color: var(--accent);
  padding: 0;
  font-size: 1.35rem;
  font-family: var(--font-script);
  font-style: italic;
  text-transform: none;
  font-weight: 400;
  display: inline-block;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.hero-campaign-slider h1 {
  margin-bottom: 2rem;
  color: #ffffff; /* White title text */
}

.hero-desc {
  font-size: 1.125rem;
  color: #cccccc; /* Light gray description text */
  margin-bottom: 3rem;
  font-weight: 300;
}

/* Controls */
.hero-slider-nav {
  position: absolute;
  bottom: 3rem;
  left: var(--container-padding);
  display: flex;
  gap: 1rem;
  z-index: 20;
}

.hero-nav-btn {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.3); /* Subtle white border */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  color: #ffffff;
  background-color: transparent;
}

.hero-nav-btn:hover {
  background-color: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

/* Indicators */
.hero-slider-indicators {
  position: absolute;
  bottom: 3.5rem;
  right: var(--container-padding);
  display: flex;
  gap: 1.5rem;
  z-index: 20;
}

.indicator {
  width: 28px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.2); /* Semi-transparent white track */
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
}

.indicator::after {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  width: 100%;
  height: 18px;
}

.indicator.active {
  background-color: #ffffff;
}

.indicator.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background-color: var(--accent);
  transform-origin: left;
  animation: indicatorProgress 6s linear forwards;
}

@keyframes indicatorProgress {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}

@media (max-width: 992px) {
  .hero-campaign-slider {
    height: auto;
    padding-top: 140px;
    padding-bottom: 80px;
  }
  
  .hero-slide {
    position: relative;
    display: none;
    flex-direction: column;
    height: auto;
    opacity: 0;
  }
  
  .hero-slide.active {
    display: flex;
    opacity: 1;
  }
  
  .hero-bg {
    position: relative;
    width: 100%;
    height: 360px;
    margin-top: 2rem;
  }
  
  .hero-content {
    max-width: 100%;
  }

  .hero-slider-nav {
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .hero-slider-indicators {
    display: none;
  }
}

/* --- Corporate Story Banner Section --- */
.brand-intro {
  background-color: var(--bg-primary);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 6rem;
  align-items: center;
}

.intro-text h2 {
  margin-bottom: 2rem;
}

.intro-text p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 2rem;
}

.intro-highlight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}

.highlight-item h3 {
  font-size: 2rem;
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.highlight-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.intro-image {
  position: relative;
}

.intro-image::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--border-color);
  z-index: 1;
  pointer-events: none;
}

.intro-image img {
  position: relative;
  z-index: 2;
  width: 100%;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
}

@media (max-width: 992px) {
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .intro-image::before {
    display: none;
  }
}

/* --- Section Headers --- */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.section-header h2 {
  margin-bottom: 0;
}

/* --- Product Grid & Cards --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 1200px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.03);
  border-color: #d1d1d1;
}

.product-tag {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--border-color);
  z-index: 5;
}

.product-img-wrapper {
  aspect-ratio: 1 / 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  overflow: hidden;
  background-color: #ffffff;
}

.product-img-wrapper img {
  max-height: 90%;
  max-width: 90%;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.08);
}

.product-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.product-title {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
  height: 2.8em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.product-price {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1.1rem;
}

.add-to-cart-quick {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.add-to-cart-quick:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  transform: scale(1.1);
}

/* --- Banner Parallax / Editorial Section --- */
.editorial-banner {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.editorial-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 8rem;
  align-items: center;
}

.editorial-text {
  max-width: 500px;
}

.editorial-text h2 {
  margin-bottom: 2rem;
}

.editorial-text p {
  color: var(--text-secondary);
  margin-bottom: 3rem;
  font-size: 1.125rem;
  font-weight: 300;
}

.editorial-img-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.editorial-img-container img {
  width: 80%;
  height: 80%;
  object-fit: contain;
  transition: transform 1.5s ease;
}

.editorial-img-container:hover img {
  transform: scale(1.04);
}

@media (max-width: 992px) {
  .editorial-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

/* --- Product Detail Page --- */
.product-detail-section {
  padding-top: calc(var(--header-height) + 4rem);
  padding-bottom: 6rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 6rem;
  align-items: flex-start;
}

.product-gallery {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.product-gallery img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.product-summary {
  display: flex;
  flex-direction: column;
}

.detail-category {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.detail-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.detail-price-row {
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.detail-price {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.detail-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.detail-actions-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2.5rem;
}

.detail-qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-dark);
}

.detail-qty-input {
  width: 50px;
  text-align: center;
  border: none;
  font-size: 1rem;
  font-weight: 500;
  font-family: inherit;
  background: transparent;
  color: var(--text-primary);
}

.detail-qty-btn {
  width: 40px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 300;
  transition: var(--transition-fast);
}

.detail-qty-btn:hover {
  background-color: var(--bg-secondary);
}

.detail-add-btn {
  flex: 1;
  height: 52px;
}

/* --- Accordions for Specs --- */
.specs-accordion {
  margin-top: 1rem;
}

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

.accordion-header {
  width: 100%;
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  text-align: left;
}

.accordion-header i {
  transition: transform 0.3s ease;
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.accordion-inner {
  padding-bottom: 1.5rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

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

.specs-table td {
  padding: 0.75rem 0;
  border-bottom: 1px solid #f1f1f1;
}

.specs-table td:first-child {
  font-weight: 500;
  color: var(--text-primary);
  width: 35%;
}

.specs-table td:last-child {
  color: var(--text-muted);
}

@media (max-width: 992px) {
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .product-gallery {
    position: static;
  }
}

/* --- Brand Features / Services Section --- */
.brand-features-intro-section {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 6rem 0;
  text-align: center;
}

.features-intro-text {
  max-width: 800px;
  margin: 0 auto 5rem auto;
}

.features-intro-text p {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-secondary);
  font-weight: 300;
  letter-spacing: -0.01em;
}

.features-badge-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  align-items: flex-start;
}

.feature-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1rem;
}

.badge-icon {
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.feature-badge-item:hover .badge-icon {
  transform: translateY(-5px);
}

.feature-badge-item p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 400;
  line-height: 1.5;
}

.feature-badge-item strong {
  font-weight: 700;
  color: var(--text-primary);
}

@media (max-width: 992px) {
  .brand-features-intro-section {
    padding: 4rem 0;
  }
  .features-intro-text {
    margin-bottom: 3.5rem;
  }
  .features-intro-text p {
    font-size: 1.05rem;
  }
  .features-badge-row {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* --- Footer --- */
footer {
  background-color: #111111;
  color: #ffffff;
  padding: 6rem 0 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-logo {
  filter: brightness(0) invert(1);
  height: 36px;
  width: auto;
  align-self: flex-start;
}

.footer-brand p {
  color: #999999;
  font-size: 0.95rem;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  font-weight: 600;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-col a {
  color: #999999;
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid #222222;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #666666;
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-links a {
  font-size: 1.2rem;
  color: #666666;
}

.social-links a:hover {
  color: var(--accent);
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* --- Animations & Intersection Observer --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* --- Popups and Notifications --- */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  padding: 1rem 2rem;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  transform: translateY(150%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-left: 4px solid var(--accent);
}

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

/* --- Travertine Decor Section (Full Screen Split) --- */
.travertine-decor-section {
  background-color: var(--bg-secondary);
  padding: 0 !important; /* Edge-to-edge layout, remove vertical padding from outer section */
  overflow: hidden;
}

.travertine-grid-full {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Exactly 50% split */
  min-height: 100vh;
  width: 100%;
}

.travertine-banner-full {
  width: 100%;
  height: 100%;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

.travertine-banner-full img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.travertine-banner-full:hover img {
  transform: scale(1.03);
}

.travertine-banner-full::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 45%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 100%);
  z-index: 5;
  pointer-events: none;
}

.travertine-banner-overlay-title {
  position: absolute;
  bottom: 4rem;
  left: 4rem;
  font-family: var(--font-heading);
  font-size: 6rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  z-index: 10;
  pointer-events: none;
}

@media (max-width: 992px) {
  .travertine-banner-overlay-title {
    font-size: 4rem;
    bottom: 2rem;
    left: 2rem;
  }
}

.travertine-content-full {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem;
  box-sizing: border-box;
  background-color: var(--bg-secondary);
  height: 100%;
  min-height: 100vh;
}

.travertine-products-col {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.travertine-carousel-container {
  overflow: hidden;
  width: 100%;
}

.travertine-carousel-track {
  display: flex;
  gap: 1.25rem;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  width: 100%;
}

/* --- Carousel Track and Sizing --- */
.travertine-carousel-track .product-card {
  flex: 0 0 calc((100% - 1.25rem) / 2);
  width: calc((100% - 1.25rem) / 2);
}

@media (max-width: 1200px) {
  .travertine-content-full {
    padding: 4rem;
  }
}

@media (max-width: 992px) {
  .travertine-grid-full {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  
  .travertine-banner-full {
    height: 50vh;
    min-height: 400px;
  }
  
  .travertine-content-full {
    padding: 4rem 2rem;
    min-height: auto;
  }
}

@media (max-width: 576px) {
  .travertine-carousel-track .product-card {
    flex: 0 0 100%;
    width: 100%;
  }
}

.carousel-nav-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: var(--transition-fast);
  color: var(--text-primary);
  background-color: transparent;
  cursor: pointer;
}

.carousel-nav-btn:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}