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

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --cream: #f8f5f0;
  --navy: #1a2a4a;
  --red: #b01c1c;
  --gold: #c8a96e;
  --grey-light: #f0ece6;
  --grey-mid: #d4cfc8;
  --grey-text: #6b6560;
  --border: #e2ddd8;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-sans); }

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 10px 20px;
  font-size: 11px;
  letter-spacing: 1.5px;
  font-weight: 500;
  font-family: var(--font-sans);
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  max-width: 1440px;
  margin: 0 auto;
}

.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-left a, .nav-right a {
  font-size: 11px;
  letter-spacing: 1.2px;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--black);
  transition: color 0.2s;
}
.nav-left a:hover, .nav-right a:hover { color: var(--grey-text); }

.cart-icon {
  display: flex;
  align-items: center;
}

.logo a {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--black);
  text-transform: uppercase;
}
.logo a span { color: var(--navy); }

.nav-categories {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  padding: 12px 48px;
  background: var(--cream);
  border-top: 1px solid var(--border);
}

.nav-categories a {
  font-size: 11px;
  letter-spacing: 1.5px;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--black);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.nav-categories a:hover, .nav-categories a.active {
  border-bottom-color: var(--black);
}
.nav-categories a.sale-link { color: var(--red); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 13px 36px;
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  font-family: var(--font-sans);
  transition: all 0.25s;
  cursor: pointer;
}

.btn-dark {
  background: var(--black);
  color: var(--white);
  border: 2px solid var(--black);
}
.btn-dark:hover { background: var(--navy); border-color: var(--navy); }

.btn-white {
  background: var(--white);
  color: var(--black);
  border: 2px solid var(--white);
}
.btn-white:hover { background: transparent; color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}
.btn-outline:hover { background: var(--black); color: var(--white); }

.btn-white-sm {
  display: inline-block;
  padding: 10px 24px;
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  background: var(--white);
  color: var(--black);
  border: 2px solid var(--white);
  transition: all 0.25s;
}
.btn-white-sm:hover { background: transparent; color: var(--white); }

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 92vh;
  min-height: 620px;
  overflow: hidden;
}

.hero-image-wrap {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.15) 60%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 80px;
  max-width: 700px;
}

.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(52px, 6vw, 84px);
  font-weight: 300;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-title em { font-style: italic; font-weight: 300; }

.hero-sub {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
  font-weight: 300;
  margin-bottom: 36px;
  letter-spacing: 0.5px;
}

/* ===== FEATURE STRIP ===== */
.feature-strip {
  display: flex;
  justify-content: center;
  gap: 0;
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 48px;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-weight: 500;
  border-right: 1px solid var(--border);
  flex: 1;
  justify-content: center;
}
.feature-item:last-child { border-right: none; }
.feature-item svg { flex-shrink: 0; }

/* ===== SECTION COMMON ===== */
.section-eyebrow {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey-text);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--black);
  margin-bottom: 24px;
}
.section-title em { font-style: italic; }

.section-body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--grey-text);
  font-weight: 300;
  margin-bottom: 32px;
  max-width: 480px;
}

/* ===== EDITORIAL ===== */
.editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.editorial-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 80px;
  background: var(--cream);
}

.editorial-image {
  overflow: hidden;
}
.editorial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s ease;
}
.editorial-image:hover img { transform: scale(1.03); }

/* ===== FEATURED PRODUCTS ===== */
.featured-products {
  padding: 80px 48px;
  max-width: 1440px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  position: relative;
}

.product-link { display: block; }

.product-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--grey-light);
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.04); }

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 9px;
  letter-spacing: 1.5px;
  font-weight: 700;
  padding: 4px 10px;
  background: var(--navy);
  color: var(--white);
  z-index: 2;
}

.sale-badge { background: var(--red); }

.product-actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.4));
  transform: translateY(100%);
  transition: transform 0.3s ease;
  z-index: 2;
}
.product-card:hover .product-actions { transform: translateY(0); }

.quick-view-btn {
  width: 100%;
  padding: 10px;
  background: rgba(255,255,255,0.92);
  color: var(--black);
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  font-family: var(--font-sans);
  transition: background 0.2s;
}
.quick-view-btn:hover { background: var(--white); }

.product-info {
  padding: 16px 0 8px;
}

.product-name {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.product-colour {
  font-size: 12px;
  color: var(--grey-text);
  margin-bottom: 8px;
}

.product-price-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.product-price {
  font-size: 14px;
  font-weight: 600;
  color: var(--red);
}

.product-price-original {
  font-size: 13px;
  color: var(--grey-text);
  text-decoration: line-through;
  font-weight: 300;
}

.discount-tag {
  font-size: 10px;
  letter-spacing: 0.5px;
  font-weight: 600;
  color: var(--red);
  background: #fdf0f0;
  padding: 2px 7px;
  border-radius: 2px;
}

.colour-swatches {
  display: flex;
  gap: 8px;
  align-items: center;
}

.swatch {
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color 0.2s;
}
.swatch.active { border-color: var(--black); }
.swatch:hover { border-color: var(--grey-text); }

.view-all-wrap {
  text-align: center;
  margin-top: 52px;
}

/* ===== BANNER SPLIT ===== */
.banner-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 70vh;
  min-height: 480px;
}

.banner-panel {
  position: relative;
  overflow: hidden;
}

.banner-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s ease;
}
.banner-panel:hover img { transform: scale(1.04); }

.banner-panel-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 40px;
  background: linear-gradient(transparent 40%, rgba(0,0,0,0.45));
}

.banner-panel-overlay p {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 2px;
}

/* ===== MATERIAL SECTION ===== */
.material-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 600px;
  background: var(--cream);
  padding: 80px 48px;
  max-width: 1440px;
  margin: 0 auto;
}

.material-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 80px;
}

.material-list {
  margin-bottom: 32px;
}
.material-list li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey-text);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-weight: 300;
}
.material-list li strong { color: var(--black); font-weight: 600; }

.material-images {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  height: 500px;
}

.material-img-main, .material-img-detail {
  overflow: hidden;
  border-radius: 2px;
}

/* ===== NEWSLETTER ===== */
.newsletter {
  background: var(--navy);
  padding: 80px 48px;
  text-align: center;
}

.newsletter-inner { max-width: 560px; margin: 0 auto; }

.newsletter .section-eyebrow { color: rgba(255,255,255,0.6); }
.newsletter .section-title { color: var(--white); margin-bottom: 12px; }
.newsletter p { color: rgba(255,255,255,0.7); font-size: 13px; margin-bottom: 32px; font-weight: 300; }

.newsletter-form {
  display: flex;
  gap: 0;
  max-width: 420px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 14px 18px;
  font-size: 12px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-family: var(--font-sans);
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form .btn-dark {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
  padding: 14px 24px;
  font-size: 10px;
}
.newsletter-form .btn-dark:hover { background: var(--cream); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--black);
  color: var(--white);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 64px 80px;
  max-width: 1440px;
  margin: 0 auto;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: 4px;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-logo span { color: var(--gold); }

.footer-tagline {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
  font-weight: 300;
}

.footer-col h4 {
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.9);
}

.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  font-weight: 300;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1440px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.5px;
}

/* ===== COLLECTION PAGE ===== */
.collection-hero {
  position: relative;
  height: 380px;
  overflow: hidden;
}

.collection-hero-bg {
  position: absolute;
  inset: 0;
}
.collection-hero-bg img {
  object-position: center 20%;
}
.collection-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.45);
}

.collection-hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.collection-hero-content h1 {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 300;
  color: var(--white);
  letter-spacing: 2px;
}

.breadcrumb {
  padding: 14px 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--grey-text);
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.breadcrumb a { color: var(--grey-text); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--black); }
.breadcrumb span { color: var(--grey-mid); }
.breadcrumb span:last-child { color: var(--black); }

.collection-body {
  display: grid;
  grid-template-columns: 260px 1fr;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px 80px;
  gap: 48px;
}

.filters-sidebar {
  padding-top: 32px;
  border-right: 1px solid var(--border);
  padding-right: 32px;
}

.filter-group {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.filter-group:last-child { border-bottom: none; }

.filter-title {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 16px;
}

.filter-list { display: flex; flex-direction: column; gap: 10px; }
.filter-list label {
  font-size: 12px;
  color: var(--grey-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}
.filter-list label input { accent-color: var(--navy); }
.filter-list label span { color: var(--grey-mid); font-size: 11px; }

.filter-colour-list { display: flex; flex-direction: column; gap: 12px; }
.filter-colour-list label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--grey-text);
  cursor: pointer;
}

.filter-swatch {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
}

.size-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.size-btn {
  padding: 8px 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid var(--border);
  color: var(--grey-text);
  background: transparent;
  font-family: var(--font-sans);
  transition: all 0.2s;
}
.size-btn:hover, .size-btn.active {
  border-color: var(--black);
  color: var(--black);
  background: var(--grey-light);
}

.collection-main { padding-top: 32px; }

.collection-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.results-count { font-size: 12px; color: var(--grey-text); }

.sort-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--grey-text);
}
.sort-wrap select {
  font-size: 12px;
  color: var(--black);
  border: 1px solid var(--border);
  padding: 6px 10px;
  font-family: var(--font-sans);
  background: var(--white);
  cursor: pointer;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ===== PRODUCT DETAIL PAGE ===== */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 48px 80px;
  align-items: start;
}

.product-gallery {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  position: sticky;
  top: 120px;
}

.gallery-thumbs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.thumb {
  width: 80px;
  height: 100px;
  object-fit: cover;
  object-position: center top;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s;
  flex-shrink: 0;
}
.thumb.active { border-color: var(--black); }
.thumb:hover { border-color: var(--grey-mid); }

.gallery-main {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--grey-light);
}
.gallery-main img {
  object-position: center top;
}

.product-info-panel {
  padding-top: 8px;
}

.product-brand {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey-text);
  margin-bottom: 8px;
  font-weight: 600;
}

.product-detail-name {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 6px;
}

.product-subtitle {
  font-size: 12px;
  color: var(--grey-text);
  font-weight: 300;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.product-detail-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.price-current {
  font-size: 26px;
  font-weight: 600;
  color: var(--red);
}

.price-was {
  font-size: 16px;
  color: var(--grey-text);
  text-decoration: line-through;
  font-weight: 300;
}

.price-save {
  font-size: 12px;
  color: var(--red);
  font-weight: 600;
  background: #fdf0f0;
  padding: 3px 10px;
  border-radius: 2px;
}

.free-ship-note {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #2a7a2a;
  font-weight: 500;
  margin-bottom: 28px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.selector-group { margin-bottom: 24px; }

.selector-label {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--black);
  letter-spacing: 0.5px;
}
.selector-label strong { font-weight: 600; }

.size-guide-link {
  font-size: 11px;
  color: var(--grey-text);
  text-decoration: underline;
  font-weight: 400;
}

.colour-selector {
  display: flex;
  gap: 10px;
}

.colour-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.15s;
  outline-offset: 3px;
}
.colour-btn.active { border-color: var(--black); transform: scale(1.1); }
.colour-btn:hover { transform: scale(1.05); }

.size-selector {
  display: flex;
  gap: 8px;
}

.size-opt {
  width: 52px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--black);
  transition: all 0.2s;
  font-family: var(--font-sans);
}
.size-opt:hover, .size-opt.active {
  border-color: var(--black);
  background: var(--grey-light);
}

.add-to-cart-btn {
  width: 100%;
  padding: 18px;
  background: var(--black);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 2.5px;
  font-weight: 700;
  text-transform: uppercase;
  font-family: var(--font-sans);
  margin-bottom: 12px;
  transition: background 0.2s;
}
.add-to-cart-btn:hover { background: var(--navy); }

.wishlist-btn {
  width: 100%;
  padding: 15px;
  border: 1.5px solid var(--border);
  color: var(--black);
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
  transition: all 0.2s;
}
.wishlist-btn:hover { border-color: var(--black); background: var(--grey-light); }

/* Accordion */
.accordion { border-top: 1px solid var(--border); }

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

.accordion-header {
  width: 100%;
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--black);
  font-family: var(--font-sans);
  transition: color 0.2s;
}
.accordion-header:hover { color: var(--grey-text); }

.accordion-body {
  font-size: 13px;
  color: var(--grey-text);
  line-height: 1.8;
  font-weight: 300;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease, padding 0.2s;
  padding: 0 0;
}
.accordion-body.open {
  max-height: 600px;
  padding: 0 0 20px;
}
.accordion-body ul { display: flex; flex-direction: column; gap: 6px; }
.accordion-body ul li::before {
  content: '—';
  margin-right: 8px;
  color: var(--grey-mid);
}

/* ===== HAMBURGER MENU ===== */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 10;
}
.hamburger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}
.hamburger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 300;
  flex-direction: column;
  padding: 0;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
.mobile-menu-logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--black);
}
.mobile-menu-logo span { color: var(--navy); }
.mobile-menu-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--black);
  display: flex;
  align-items: center;
}
.mobile-menu-nav {
  flex: 1;
  padding: 12px 0;
}
.mobile-menu-nav a {
  display: block;
  padding: 16px 24px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--black);
  border-bottom: 1px solid var(--grey-light);
  transition: background 0.15s;
}
.mobile-menu-nav a:hover { background: var(--cream); }
.mobile-menu-nav a.sale-link { color: var(--red); }
.mobile-menu-footer {
  padding: 24px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--grey-text);
  text-align: center;
  letter-spacing: 0.5px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .nav-top { padding: 16px 24px; }
  .nav-categories { padding: 12px 24px; gap: 24px; }
  .hero-content { padding: 0 40px; }
  .editorial { grid-template-columns: 1fr; }
  .editorial-text { padding: 60px 40px; }
  .material-section { grid-template-columns: 1fr; padding: 60px 24px; }
  .material-content { padding-right: 0; margin-bottom: 40px; }
  .material-images { height: 400px; }
  .footer-top { grid-template-columns: 1fr 1fr; padding: 48px 40px; }
  .footer-bottom { padding: 20px 40px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .collection-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail { grid-template-columns: 1fr; padding: 32px 24px 60px; gap: 32px; }
  .product-gallery { position: static; }
}

@media (max-width: 768px) {
  /* Header: hamburger + centered logo */
  .nav-top {
    padding: 14px 16px;
    display: grid;
    grid-template-columns: 40px 1fr 40px;
    align-items: center;
  }
  .nav-left { display: none; }
  .logo { text-align: center; }
  .logo a { font-size: 22px; letter-spacing: 3px; }
  .nav-right { justify-content: flex-end; gap: 14px; }
  .nav-right a:not(.cart-icon) { display: none; }
  .hamburger-btn { display: flex; }
  .mobile-menu { display: flex; }
  .nav-categories { display: none; }

  /* rest of mobile styles */
  .hero-content { padding: 0 24px; }
  .hero { height: 80vh; }
  .feature-strip { flex-wrap: wrap; }
  .feature-item { padding: 16px 20px; border-right: none; border-bottom: 1px solid var(--border); width: 50%; }
  .featured-products { padding: 48px 16px; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .collection-body { grid-template-columns: 1fr; padding: 0 16px 60px; }
  .filters-sidebar { border-right: none; border-bottom: 1px solid var(--border); padding: 24px 0; }
  .collection-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .banner-split { grid-template-columns: 1fr; height: auto; }
  .banner-panel { height: 320px; }
  .product-gallery { grid-template-columns: 60px 1fr; }
  .thumb { width: 60px; height: 75px; }
  .footer-top { grid-template-columns: 1fr 1fr; padding: 40px 16px; gap: 32px; }
  .footer-bottom { padding: 16px; flex-direction: column; gap: 8px; text-align: center; }
  .newsletter { padding: 60px 24px; }
  .newsletter-form { flex-direction: column; }
  .material-section { padding: 40px 16px; }
}