/*
 * Lattia Luxury Vinyl Flooring
 * Premium Dark Theme
 * 
 * Ultra-luxurious, cutting-edge, and contemporary design
 * Dark backgrounds with ivory/white text and bronze/gold accents
 */

/* =========== Base Styles =========== */
:root {
  /* Color Palette */
  --color-black: #121212;
  --color-dark: #1E1E1E;
  --color-accent: #C4B28A; /* muted bronze/gold */
  --color-ivory: #F5F3EF;
  --color-white: #FFFFFF;
  --color-grey-light: #AAAAAA;
  --color-grey: #666666;
  
  /* Typography */
  --font-primary: 'Inter', 'Helvetica Neue', sans-serif;
  --font-secondary: 'General Sans', 'Helvetica Neue', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Border Radius */
  --border-radius-sm: 2px;
  --border-radius-md: 4px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
  
  /* Shadows */
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 15px 30px rgba(0, 0, 0, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  color: var(--color-ivory);
  line-height: 1.6;
  background-color: var(--color-black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
}

h1 {
  font-size: 4rem;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 3rem;
  letter-spacing: -0.3px;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: var(--spacing-md);
  font-weight: 300;
  letter-spacing: 0.2px;
}

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

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

img, svg {
  max-width: 100%;
  height: auto;
}

button {
  cursor: pointer;
  font-family: var(--font-primary);
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

/* =========== Typography Utilities =========== */
.text-accent {
  color: var(--color-accent);
}

.text-large {
  font-size: 1.25rem;
  line-height: 1.5;
  font-weight: 300;
}

.text-uppercase {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
}

/* =========== Header & Navigation =========== */
.header {
  position: fixed;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-medium);
  background-color: transparent;
  backdrop-filter: none;
  height: 70px; /* Increased height for more vertical padding */
  display: flex;
  align-items: center; /* Center items vertically */
}

.header.scrolled {
  background-color: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
  z-index: 1001;
}

.logo-svg {
  width: 80px;
  height: auto;
  fill: var(--color-white);
  transition: transform var(--transition-medium);
}

.header.scrolled .logo-svg {
  transform: scale(0.9);
}

.nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
}

.nav-item {
  margin-left: 0; /* Removed margin as we're using margin on nav-link instead */
}

.nav-link {
  font-size: 0.8rem; /* Further reduced for a cleaner look */
  font-weight: 400;
  letter-spacing: 1.5px; /* Increased letter spacing */
  text-transform: uppercase;
  padding: 0.5rem 0; /* Increased vertical padding */
  position: relative;
  opacity: 0.9;
  transition: all var(--transition-fast);
  margin: 0 0.8rem; /* Balanced spacing between nav items */
}

.nav-link:hover {
  opacity: 1;
  color: #C4B28A; /* Muted gold on hover */
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px; /* Thin elegant line */
  bottom: 0;
  left: 0;
  background-color: #C4B28A; /* Muted gold for underline */
  transition: width 0.3s ease-in-out;
}

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

.nav-link.active {
  color: #C4B28A; /* Muted gold for active link */
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  width: 30px;
  height: 25px;
  position: relative;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--color-white);
  position: absolute;
  left: 0;
  transition: all var(--transition-fast);
}

.mobile-menu-btn span:nth-child(1) {
  top: 0;
}

.mobile-menu-btn span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.mobile-menu-btn span:nth-child(3) {
  bottom: 0;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 50%;
  margin-top: -1px;
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg);
  bottom: 50%;
  margin-bottom: -1px;
}

/* =========== Buttons =========== */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border: none;
  background: none;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-medium);
}

.btn-primary {
  border: 1px solid var(--color-accent);
  color: var(--color-white);
}

.btn-primary::before {
  content: '';
  position: absolute;
  background-color: var(--color-accent);
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  z-index: -1;
}

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

.btn-primary:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-secondary {
  border: 1px solid var(--color-white);
  color: var(--color-white);
}

.btn-secondary::before {
  content: '';
  position: absolute;
  background-color: var(--color-white);
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  z-index: -1;
}

.btn-secondary:hover {
  color: var(--color-black);
}

.btn-secondary:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-text {
  display: inline-flex;
  align-items: center;
  font-weight: 400;
  color: var(--color-accent);
  padding: 0;
  background: none;
  border: none;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-top: 25px;
  position: relative;
  transition: color var(--transition-fast);
}

.btn-text i {
  margin-left: var(--spacing-xs);
  transition: transform var(--transition-fast);
}

.btn-text:hover i {
  transform: translateX(5px);
}

.arrow-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  margin-left: 5px;
}

.btn-text:hover .arrow-icon {
  transform: translateX(5px);
}

.btn-text:hover {
  color: var(--color-white);
}

.btn-text::after {
  content: '';
  display: block;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-medium);
  margin-top: 2px;
}

.btn-text:hover::after {
  width: 100%;
}

/* =========== Hero Section =========== */
.hero {
  height: 100vh;
  min-height: 700px;
  background-color: var(--color-black);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(18, 18, 18, 0.3), rgba(18, 18, 18, 0.5)), url('https://images.unsplash.com/photo-1600585152220-90363fe7e115?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(18, 18, 18, 0.3), var(--color-black));
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 var(--spacing-md);
}

.hero-logo {
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s var(--transition-slow) forwards;
}

.hero-tagline {
  font-size: 3.5rem;
  font-weight: 300;
  letter-spacing: 2px;
  line-height: 1.2;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s var(--transition-slow) forwards;
  animation-delay: 0.3s;
  max-width: 800px;
}

.hero-cta {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s var(--transition-slow) forwards;
  animation-delay: 0.6s;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  animation: fadeIn 1s var(--transition-slow) forwards, bounce 2s infinite;
  animation-delay: 1.2s;
}

.scroll-indicator i {
  color: var(--color-white);
  font-size: 1.5rem;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* =========== Brand Intro =========== */
.brand-intro {
  background-color: var(--color-dark);
  position: relative;
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.intro-heading {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  position: relative;
  line-height: 1.2;
}

.intro-heading::after {
  content: '';
  display: block;
  width: 80px;
  height: 1px;
  background-color: var(--color-accent);
  margin: var(--spacing-sm) auto 0;
  transition: width 0.5s ease;
}

.intro-heading:hover::after {
  width: 120px;
}

/* =========== Collection Showcase =========== */
.collection-showcase {
  background-color: var(--color-black);
  padding: var(--spacing-xl) 0;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.showcase-item {
  position: relative;
  height: 70vh;
  min-height: 500px;
  overflow: hidden;
}

.showcase-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-slow);
}

.showcase-item:hover .showcase-image {
  transform: scale(1.05);
}

.showcase-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-md);
  background: linear-gradient(to top, rgba(18, 18, 18, 0.9), transparent);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-medium);
}

.showcase-item:hover .showcase-content {
  transform: translateY(0);
  opacity: 1;
}

.showcase-title {
  margin-bottom: var(--spacing-xs);
}

.showcase-description {
  margin-bottom: var(--spacing-sm);
}

/* =========== Benefits Section =========== */
.benefits {
  background-color: var(--color-dark);
  padding: var(--spacing-xl) 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.benefit-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.benefit-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.benefit-icon {
  color: var(--color-accent);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.benefit-title {
  margin-bottom: var(--spacing-xs);
}

/* =========== Inspiration Gallery =========== */
.inspiration {
  background-color: var(--color-black);
  padding: var(--spacing-xl) 0;
}

.inspiration-intro {
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
  text-align: center;
}

.inspiration-filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 1px;
  border-radius: 2px;
}

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

.filter-btn.active {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-black);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, 300px);
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  transition: opacity 0.3s ease;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.5s ease;
}

.gallery-item.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.gallery-item.fade-in {
  animation: fadeInScale 0.5s forwards;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.gallery-item:nth-child(1) {
  grid-column: 1 / 7;
  grid-row: 1 / 3;
}

.gallery-item:nth-child(2) {
  grid-column: 7 / 13;
  grid-row: 1 / 2;
}

.gallery-item:nth-child(3) {
  grid-column: 7 / 10;
  grid-row: 2 / 3;
}

.gallery-item:nth-child(4) {
  grid-column: 10 / 13;
  grid-row: 2 / 3;
}

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

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 18, 18, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-medium);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-caption {
  color: var(--color-white);
  text-align: center;
  padding: var(--spacing-sm);
  transform: translateY(10px);
  transition: transform var(--transition-medium);
  width: 100%;
  max-width: 300px;
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption h3 {
  margin-bottom: 5px;
  font-size: 1.6rem;
}

.gallery-caption p {
  margin-bottom: 15px;
  font-size: 0.9rem;
  opacity: 0.8;
}

.view-details-btn {
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  padding: 8px 16px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.view-details-btn:hover {
  background-color: var(--color-accent);
  color: var(--color-black);
}

.view-details-btn i {
  margin-right: 5px;
}

.inspiration-more {
  text-align: center;
  margin-top: var(--spacing-md);
}

.load-more-btn {
  transition: all var(--transition-medium);
}

.load-more-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Project Modal */
.project-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}

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

.modal-content {
  width: 90%;
  max-width: 1200px;
  max-height: 90vh;
  background-color: var(--color-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-medium);
}

.project-modal.active .modal-content {
  transform: translateY(0);
  opacity: 1;
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  max-height: 80vh;
  overflow-y: auto;
}

.modal-image-container {
  overflow: hidden;
  aspect-ratio: 3/2;
}

.modal-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 3s ease;
}

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

.modal-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.modal-title {
  font-size: 2.5rem;
  margin-bottom: 5px;
}

.modal-category {
  color: var(--color-accent);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-md);
}

.modal-description {
  margin-bottom: var(--spacing-md);
}

.modal-specs {
  margin-bottom: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-sm) 0;
}

.spec-item {
  display: flex;
  margin-bottom: 10px;
}

.spec-label {
  width: 120px;
  color: var(--color-grey-light);
}

.spec-value {
  font-weight: 500;
}

.modal-cta {
  margin-top: auto;
}

.modal-nav {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-prev, .modal-next {
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-prev:hover, .modal-next:hover {
  color: var(--color-accent);
}

/* =========== CTA Section =========== */
.cta-section {
  background-color: var(--color-dark);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-heading {
  margin-bottom: var(--spacing-md);
}

.cta-text {
  margin-bottom: var(--spacing-lg);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

/* =========== Collections Page =========== */
.page-header {
  height: 50vh;
  min-height: 400px;
  background-color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.page-title {
  margin-bottom: var(--spacing-sm);
}

.page-description {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  padding: var(--spacing-xl) 0;
}

.collection-card {
  position: relative;
  height: 500px;
  overflow: hidden;
}

.collection-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-slow);
}

.collection-card:hover .collection-bg {
  transform: scale(1.05);
}

.collection-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-md);
  background: linear-gradient(to top, rgba(18, 18, 18, 0.9), transparent);
}

.collection-title {
  margin-bottom: var(--spacing-xs);
}

.collection-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xs);
  margin: var(--spacing-sm) 0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.9rem;
}

.feature-item i {
  color: var(--color-accent);
}

/* =========== Product Line Pages =========== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-xl) 0;
}

.product-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.product-item:hover .product-image {
  transform: scale(1.1);
}

.product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 18, 18, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.product-item:hover .product-overlay {
  opacity: 1;
}

.product-name {
  color: var(--color-white);
  text-align: center;
  transform: translateY(10px);
  transition: transform var(--transition-medium);
}

.product-item:hover .product-name {
  transform: translateY(0);
}

/* =========== Product Detail Page =========== */
.product-detail {
  padding: var(--spacing-xl) 0;
}

.product-breadcrumbs {
  margin-bottom: var(--spacing-md);
}

.breadcrumbs-list {
  display: flex;
  list-style: none;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

.breadcrumbs-item {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: var(--color-grey-light);
}

.breadcrumbs-item:not(:last-child)::after {
  content: '/';
  margin: 0 var(--spacing-xs);
}

.breadcrumbs-link {
  color: var(--color-grey-light);
}

.breadcrumbs-link:hover {
  color: var(--color-accent);
}

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

.product-gallery-slider {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.gallery-slide.active {
  opacity: 1;
}

.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumbs {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.gallery-thumb {
  width: 80px;
  height: 80px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.gallery-thumb.active, .gallery-thumb:hover {
  opacity: 1;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-name {
  margin-bottom: var(--spacing-xs);
}

.product-info-description {
  margin-bottom: var(--spacing-md);
}

.product-info-specs {
  margin-bottom: var(--spacing-lg);
}

.specs-title {
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

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

.specs-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.specs-table td {
  padding: var(--spacing-xs) 0;
}

.specs-table td:first-child {
  width: 40%;
  color: var(--color-grey-light);
}

.product-info-actions {
  display: flex;
  gap: var(--spacing-md);
}

/* =========== About Page =========== */
.about-section {
  padding: var(--spacing-xl) 0;
}

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

.about-image {
  position: relative;
  height: 600px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content-heading {
  margin-bottom: var(--spacing-md);
  position: relative;
}

.about-content-heading::after {
  content: '';
  display: block;
  width: 50px;
  height: 1px;
  background-color: var(--color-accent);
  margin-top: var(--spacing-sm);
}

.philosophy-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-dark);
}

.philosophy-quote {
  font-size: 2.5rem;
  font-family: var(--font-secondary);
  font-style: italic;
  line-height: 1.4;
  text-align: center;
  max-width: 900px;
  margin: 0 auto var(--spacing-lg);
  position: relative;
}

.philosophy-quote::before {
  content: '"';
  position: absolute;
  top: -50px;
  left: -30px;
  font-size: 8rem;
  color: var(--color-accent);
  opacity: 0.3;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

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

.value-icon {
  color: var(--color-accent);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.value-title {
  margin-bottom: var(--spacing-xs);
}

/* =========== Contact Page =========== */
.contact-section {
  padding: var(--spacing-xl) 0;
}

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

.contact-info-heading {
  margin-bottom: var(--spacing-md);
  position: relative;
}

.contact-info-heading::after {
  content: '';
  display: block;
  width: 50px;
  height: 1px;
  background-color: var(--color-accent);
  margin-top: var(--spacing-sm);
}

.contact-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-info-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.contact-info-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.contact-info-content h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.2rem;
}

.contact-form-heading {
  margin-bottom: var(--spacing-md);
  position: relative;
}

.contact-form-heading::after {
  content: '';
  display: block;
  width: 50px;
  height: 1px;
  background-color: var(--color-accent);
  margin-top: var(--spacing-sm);
}

.form-group {
  margin-bottom: var(--spacing-md);
  position: relative;
}

.form-label {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  color: var(--color-grey-light);
  pointer-events: none;
  transition: all var(--transition-fast);
}

.form-input {
  width: 100%;
  padding: var(--spacing-sm);
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-family: var(--font-primary);
  font-size: 1rem;
}

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

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
  top: -10px;
  left: 10px;
  font-size: 0.8rem;
  background-color: var(--color-black);
  padding: 0 5px;
  color: var(--color-accent);
}

.form-textarea {
  width: 100%;
  padding: var(--spacing-sm);
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-family: var(--font-primary);
  font-size: 1rem;
  min-height: 150px;
  resize: vertical;
}

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

.form-textarea:focus + .form-label,
.form-textarea:not(:placeholder-shown) + .form-label {
  top: -10px;
  left: 10px;
  font-size: 0.8rem;
  background-color: var(--color-black);
  padding: 0 5px;
  color: var(--color-accent);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
}

.checkbox-input {
  margin-top: 5px;
}

.checkbox-label {
  font-size: 0.9rem;
  color: var(--color-grey-light);
}

.checkbox-label a {
  color: var(--color-accent);
}

.form-submit {
  width: 100%;
}

.map-section {
  margin-top: var(--spacing-xl);
  filter: grayscale(100%) brightness(0.8) contrast(1.2);
}

.map-iframe {
  width: 100%;
  height: 500px;
  border: none;
}

/* =========== Footer =========== */
.footer {
  background-color: var(--color-dark);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-brand-logo {
  margin-bottom: var(--spacing-md);
}

.footer-brand-tagline {
  margin-bottom: var(--spacing-md);
  color: var(--color-grey-light);
}

.footer-heading {
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
  position: relative;
}

.footer-heading::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background-color: var(--color-accent);
  margin-top: var(--spacing-xs);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-links a {
  color: var(--color-grey-light);
  transition: color var(--transition-fast);
}

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

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-link {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.social-link i {
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.social-link:hover i {
  color: var(--color-black);
}

.footer-address {
  color: var(--color-grey-light);
  font-style: normal;
  margin-bottom: var(--spacing-md);
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.footer-contact i {
  color: var(--color-accent);
}

.footer-contact a {
  color: var(--color-grey-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  color: var(--color-grey-light);
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  gap: var(--spacing-md);
}

.footer-legal a {
  color: var(--color-grey-light);
  font-size: 0.9rem;
}

/* =========== Animations =========== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========== Responsive Styles =========== */
@media (max-width: 1200px) {
  .gallery-grid {
    grid-template-rows: repeat(3, 250px);
  }
  
  .gallery-item:nth-child(1) {
    grid-column: 1 / 7;
    grid-row: 1 / 2;
  }
  
  .gallery-item:nth-child(2) {
    grid-column: 7 / 13;
    grid-row: 1 / 2;
  }
  
  .gallery-item:nth-child(3) {
    grid-column: 1 / 7;
    grid-row: 2 / 3;
  }
  
  .gallery-item:nth-child(4) {
    grid-column: 7 / 13;
    grid-row: 2 / 3;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.5rem;
  }
  
  .showcase-grid {
    grid-template-columns: 1fr;
  }
  
  .product-detail-grid,
  .contact-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 var(--spacing-sm);
  }
  
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--color-black);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: right var(--transition-medium);
    z-index: 1000;
  }
  
  .nav-list.active {
    right: 0;
  }
  
  .nav-item {
    margin: var(--spacing-sm) 0;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .collections-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .gallery-item {
    height: 250px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero {
    min-height: 600px;
  }
  
  .hero-tagline {
    font-size: 1.2rem;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}