/* ========================================
   Zidelle - Caribbean Slow Fashion
   Design Tokens & Base Styles
   ======================================== */

/* ========================================
   CSS Variables
   ======================================== */
:root {
  /* Colors */
  --cream: #f6f1ec;
  --ivory: #fffaf5;
  --sand: #d8c8bc;
  --taupe: #b9a89c;
  --ink: #2d2623;
  --muted: #6f625c;
  --deep-green: #2f3f2c;

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  --spacing-2xl: 8rem;

  /* Transitions */
  --transition-slow: 0.6s ease;
  --transition-normal: 0.3s ease;
  --transition-fast: 0.15s ease;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background-color: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* Editorial Image Filter */
.editorial-image img,
.editorial-img {
  filter: saturate(0.88) contrast(0.95) brightness(1.03) sepia(0.04);
}

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

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

ul, ol {
  list-style: none;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.5rem); }

p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ========================================
   Utility Classes
   ======================================== */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-2xl) 0;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* ========================================
   Announcement Bar
   ======================================== */
.announcement-bar {
  background-color: var(--ink);
  color: var(--ivory);
  padding: var(--spacing-xs) 0;
  overflow: hidden;
  position: relative;
}

.announcement-content {
  display: flex;
  gap: var(--spacing-xl);
  animation: scroll 30s linear infinite;
  white-space: nowrap;
}

.announcement-item {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 300;
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========================================
   Header
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  transition: background-color var(--transition-normal), padding var(--transition-normal), box-shadow var(--transition-normal), backdrop-filter var(--transition-normal);
  background-color: rgba(246, 241, 236, 0.8);
  backdrop-filter: blur(10px);
}

.header.scrolled {
  background-color: rgba(246, 241, 236, 0.98);
  padding: var(--spacing-xs) 0;
  box-shadow: 0 4px 20px rgba(45, 38, 35, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-nav-left,
.header-nav-right {
  display: flex;
  gap: var(--spacing-md);
}

.header-nav-left a,
.header-nav-right a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  transition: color var(--transition-normal);
}

.header-nav-left a:hover,
.header-nav-right a:hover,
.header-nav-left a.active,
.header-nav-right a.active {
  color: var(--taupe);
}

.header-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
  width: 24px;
  height: 1px;
  background-color: var(--ink);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* ========================================
   Mobile Menu
   ======================================== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--ivory);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 1.8rem;
  color: var(--ink);
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: center;
}

.mobile-menu-nav a {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--ink);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  height: 100vh;
  min-height: 700px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: -60px;
  padding-top: 60px;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(246, 241, 236, 0.15), rgba(246, 241, 236, 0.25));
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--ink);
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5rem);
  letter-spacing: 0.2em;
  margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  letter-spacing: 0.08em;
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
  opacity: 0.85;
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: all var(--transition-normal);
  display: inline-block;
}

.btn-primary {
  background-color: var(--ink);
  color: var(--ivory);
}

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

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

.btn-secondary:hover {
  background-color: var(--ink);
  color: var(--ivory);
}

/* ========================================
   Editorial Grid
   ======================================== */
.editorial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 768px) {
  .editorial-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Collections Section
   ======================================== */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.collection-card {
  position: relative;
  text-decoration: none;
  color: inherit;
}

.collection-card-image {
  aspect-ratio: 4/5;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.collection-card-image img {
  width: 100%;
  height: 100%;
  transition: transform var(--transition-slow);
}

.collection-card:hover .collection-card-image img {
  transform: scale(1.03);
}

.collection-card-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: var(--spacing-xs);
}

.collection-card-desc {
  font-size: 0.95rem;
  color: var(--muted);
}

/* ========================================
   Story Preview
   ======================================== */
.story-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.story-preview-image {
  aspect-ratio: 1/1;
  overflow: hidden;
}

.story-preview-image img {
  width: 100%;
  height: 100%;
}

.story-preview-content {
  padding: var(--spacing-xl);
}

.story-preview-title {
  margin-bottom: var(--spacing-md);
}

.story-preview-text {
  margin-bottom: var(--spacing-lg);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--muted);
}

/* ========================================
   Values Section
   ======================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.value-item {
  text-align: center;
  padding: var(--spacing-md);
}

.value-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xs);
  color: var(--taupe);
}

.value-text {
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ========================================
   Lookbook Preview
   ======================================== */
.lookbook-preview {
  position: relative;
}

.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

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

.lookbook-item.large {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: 1;
}

.lookbook-item img {
  width: 100%;
  height: 100%;
  transition: transform var(--transition-slow);
}

.lookbook-item:hover img {
  transform: scale(1.03);
}

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

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  letter-spacing: 0.3em;
  margin-bottom: var(--spacing-md);
}

.footer-tagline {
  font-size: 0.9rem;
  opacity: 0.7;
  line-height: 1.7;
  color: var(--sand);
}

.footer-title {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
  opacity: 0.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-links a {
  font-size: 0.9rem;
  opacity: 0.8;
  transition: opacity var(--transition-normal);
}

.footer-links a:hover {
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(246, 241, 236, 0.15);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ========================================
   Shop Page Specific
   ======================================== */
.shop-layout {
  display: flex;
  gap: var(--spacing-xl);
  padding-top: 120px;
}

.shop-sidebar {
  width: 260px;
  flex-shrink: 0;
}

.shop-content {
  flex: 1;
}

.shop-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--sand);
}

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

.filter-title {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
  opacity: 0.7;
  color: var(--muted);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.filter-option {
  font-size: 0.9rem;
  cursor: pointer;
  transition: color var(--transition-normal);
  color: var(--muted);
}

.filter-option:hover,
.filter-option.active {
  color: var(--ink);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.product-card {
  position: relative;
  text-decoration: none;
  color: inherit;
}

.product-image-container {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.product-image {
  width: 100%;
  height: 100%;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-image {
  transform: scale(1.03);
}

.product-info {
  text-align: left;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

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

.product-feeling {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: var(--spacing-xs);
}

.product-price {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

/* ========================================
   Product Detail Page Specific
   ======================================== */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  padding-top: 140px;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.product-gallery-main {
  aspect-ratio: 3/4;
  overflow: hidden;
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
}

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

.product-gallery-thumb {
  width: 80px;
  height: 100px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-normal);
  overflow: hidden;
}

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

.product-detail-info {
  padding: var(--spacing-lg) 0;
}

.product-detail-meta {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: var(--spacing-xs);
  color: var(--taupe);
}

.product-detail-name {
  margin-bottom: var(--spacing-sm);
}

.product-detail-price {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  color: var(--taupe);
}

.product-detail-description {
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

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

.product-option-title {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
  opacity: 0.7;
}

.size-selector {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.size-option {
  width: 50px;
  height: 50px;
  border: 1px solid var(--sand);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.size-option:hover,
.size-option.selected {
  border-color: var(--ink);
}

.product-detail-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.accordion {
  border-top: 1px solid var(--sand);
}

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

.accordion-header {
  padding: var(--spacing-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-title {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

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

.accordion-body {
  padding-bottom: var(--spacing-md);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ========================================
   Story Page Specific
   ======================================== */
.story-page {
  padding-top: 100px;
}

.story-section {
  padding: var(--spacing-2xl) 0;
}

.story-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  margin-bottom: var(--spacing-2xl);
}

.story-block.reverse {
  direction: rtl;
}

.story-block.reverse > * {
  direction: ltr;
}

.story-block-image {
  aspect-ratio: 4/5;
  overflow: hidden;
}

.story-block-content {
  padding: var(--spacing-xl);
}

.story-block-title {
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Lookbook Page Specific
   ======================================== */
.lookbook-full {
  padding-top: 80px;
}

.lookbook-editorial {
  margin-bottom: var(--spacing-2xl);
}

.lookbook-editorial-full {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  aspect-ratio: 16/9;
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
}

.lookbook-editorial-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.lookbook-editorial-item {
  overflow: hidden;
}

.lookbook-editorial-item:nth-child(1) {
  grid-column: 1 / 8;
  aspect-ratio: 4/3;
}

.lookbook-editorial-item:nth-child(2) {
  grid-column: 8 / 13;
  aspect-ratio: 3/4;
}

.lookbook-editorial-item:nth-child(3) {
  grid-column: 1 / 6;
  aspect-ratio: 3/4;
}

.lookbook-editorial-item:nth-child(4) {
  grid-column: 6 / 13;
  aspect-ratio: 16/9;
}

.lookbook-caption {
  text-align: center;
  padding: var(--spacing-xl) 0;
}

.lookbook-caption-text {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 800px;
  margin: 0 auto;
}

/* ========================================
   Contact Page Specific
   ======================================== */
.contact-page {
  padding-top: 140px;
}

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

.contact-info {
  padding-right: var(--spacing-xl);
}

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

.contact-details {
  margin: var(--spacing-lg) 0;
}

.contact-detail {
  margin-bottom: var(--spacing-md);
}

.contact-detail-label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: var(--spacing-xs);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

.form-input,
.form-textarea {
  padding: var(--spacing-sm);
  border: 1px solid var(--sand);
  background: transparent;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-normal);
  color: var(--ink);
}

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

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* ========================================
   Search Overlay
   ======================================== */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(246, 241, 236, 0.98);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.search-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 2rem;
  cursor: pointer;
  color: var(--ink);
}

.search-input-container {
  width: 100%;
  max-width: 800px;
  padding: 0 var(--spacing-md);
}

.search-input {
  width: 100%;
  padding: var(--spacing-md) 0;
  border: none;
  border-bottom: 2px solid var(--ink);
  background: transparent;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--ink);
}

.search-input:focus {
  outline: none;
}

.search-results {
  width: 100%;
  max-width: 800px;
  margin-top: var(--spacing-lg);
  max-height: 60vh;
  overflow-y: auto;
  padding: 0 var(--spacing-md);
}

.search-no-results {
  text-align: center;
  color: var(--muted);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  padding: var(--spacing-xl);
}

.search-result-item {
  display: block;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--sand);
  text-decoration: none;
  color: var(--ink);
  transition: all var(--transition-normal);
}

.search-result-item:hover {
  background-color: rgba(0,0,0,0.02);
  padding-left: var(--spacing-sm);
}

.search-result-type {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: var(--spacing-xs);
}

.search-result-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xs);
}

.search-result-desc {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}

/* ========================================
   Responsive Styles
   ======================================== */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .collections-grid {
    grid-template-columns: 1fr;
  }

  .story-preview {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .product-detail {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-nav-left,
  .header-nav-right {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

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

  .shop-layout {
    flex-direction: column;
  }

  .shop-sidebar {
    width: 100%;
  }

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

  .lookbook-item.large {
    grid-column: span 2;
    grid-row: span 2;
  }
}