/* ========== CSS Custom Properties ========== */
:root {
  --espresso: #2C2421;
  --charcoal: #3A3A3A;
  --brass: #B8977E;
  --sage: #9CAF88;
  --warm-white: #FAF9F6;
  --cream: #F5F0EB;
  --light-sage: #F0F4EE;
  --text: #2C2421;
  --text-sec: #6B6B6B;
  --border: #E8E4DF;
  --max-w: 1400px;
  --header-h: 80px;
  --radius: 4px;
  --transition: 0.3s ease;
}

/* ========== Reset ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--warm-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-top: 116px;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* ========== Typography ========== */
h1, h2, h3, h4 { font-family: 'Cormorant Garamond', serif; font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

/* ========== Announcement Bar ========== */
.announcement-bar {
  background: var(--espresso);
  color: var(--warm-white);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.78rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1001;
  transition: transform 0.3s ease;
}
.announcement-bar.hidden {
  transform: translateY(-100%);
}
.announcement-bar a { color: var(--brass); text-decoration: underline; }

/* ========== Header ========== */
.site-header {
  position: fixed;
  top: 36px;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(38, 33, 28, 0.85);
  transition: background var(--transition), box-shadow var(--transition), top 0.3s ease;
}
.site-header.scrolled {
  top: 0;
  background: var(--warm-white);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}
.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--warm-white);
  transition: color var(--transition);
}
.site-header.scrolled .logo { color: var(--espresso); }
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--warm-white);
  transition: color var(--transition);
  font-weight: 500;
}
.site-header.scrolled .nav-links a { color: var(--espresso); }
.nav-links a:hover { color: var(--brass); }
.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}
.header-actions a, .header-actions button {
  color: var(--warm-white);
  font-size: 1.15rem;
  transition: color var(--transition);
  position: relative;
}
.site-header.scrolled .header-actions a,
.site-header.scrolled .header-actions button { color: var(--espresso); }
.cart-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--brass);
  color: #fff;
  font-size: 0.65rem;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.hamburger { display: none; }

/* Mobile Nav Panel */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-nav-overlay.active { opacity: 1; pointer-events: all; }
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  background: var(--warm-white);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform var(--transition);
  padding: 32px 24px;
}
.mobile-nav.active { transform: translateX(0); }
.mobile-nav-close {
  font-size: 1.4rem;
  color: var(--espresso);
  margin-bottom: 32px;
}
.mobile-nav a {
  display: block;
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--espresso);
  font-weight: 500;
}

/* ========== Hero ========== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,36,33,0.45);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--warm-white);
  max-width: 700px;
  padding: 0 24px;
}
.hero-content h1 { margin-bottom: 16px; }
.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 32px;
  opacity: 0.9;
}

/* ========== Buttons ========== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  text-align: center;
}
.btn-primary {
  background: var(--espresso);
  color: var(--warm-white);
}
.btn-primary:hover { background: var(--charcoal); }
.btn-secondary {
  background: var(--warm-white);
  color: var(--espresso);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--espresso); }
.btn-brass {
  background: var(--brass);
  color: #fff;
}
.btn-brass:hover { background: #a88468; }
.btn-outline {
  background: transparent;
  color: var(--espresso);
  border: 1.5px solid var(--espresso);
}
.btn-outline:hover { background: var(--espresso); color: #fff; }

/* ========== Sections ========== */
.section {
  padding: 100px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 { margin-bottom: 12px; }
.section-header p {
  color: var(--text-sec);
  max-width: 560px;
  margin: 0 auto;
}

/* ========== Category Cards ========== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.category-card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 3/4;
  cursor: pointer;
}
.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.category-card:hover img { transform: scale(1.05); }
.category-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44,36,33,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
}
.category-card-overlay h3 {
  color: #fff;
  font-size: 1.3rem;
}

/* ========== Product Cards ========== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}
.product-card-img {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  aspect-ratio: 4/5;
  background: var(--cream);
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-info { padding: 16px 4px 0; }
.product-card-info h4 { margin-bottom: 4px; font-size: 1rem; font-family: 'DM Sans', sans-serif; font-weight: 600; }
.product-card-price { color: var(--text-sec); font-size: 0.95rem; }
.product-card-rating { color: var(--brass); font-size: 0.82rem; margin-top: 4px; }
.product-card-rating span { color: var(--text-sec); margin-left: 4px; }

/* ========== Pillars / Features ========== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  text-align: center;
}
.pillar-icon {
  font-size: 2rem;
  color: var(--brass);
  margin-bottom: 20px;
}
.pillar h3 { margin-bottom: 12px; }
.pillar p { color: var(--text-sec); font-size: 0.95rem; }

/* ========== Testimonials ========== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.testimonial-card {
  background: var(--cream);
  padding: 36px;
  border-radius: 8px;
}
.testimonial-card .stars { color: var(--brass); margin-bottom: 16px; }
.testimonial-card blockquote {
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.7;
  color: var(--text);
}
.testimonial-card .author {
  font-weight: 600;
  font-size: 0.9rem;
}

/* ========== Newsletter ========== */
.newsletter {
  background: var(--cream);
  padding: 80px 24px;
  text-align: center;
}
.newsletter h2 { margin-bottom: 12px; }
.newsletter p { color: var(--text-sec); margin-bottom: 28px; }
.newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 8px;
}
.newsletter-form input {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--espresso);
  color: rgba(255,255,255,0.75);
  padding: 64px 24px 32px;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand .logo { color: #fff; margin-bottom: 16px; font-size: 1.4rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-col h4 {
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  font-size: 0.9rem;
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--brass); }
.footer-bottom {
  max-width: var(--max-w);
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
}
.footer-social { display: flex; gap: 16px; }
.footer-social a { font-size: 1.1rem; }

/* ========== Products Page ========== */
.products-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  padding-top: calc(var(--header-h) + 48px);
}
.filter-sidebar h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.filter-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 16px;
  font-size: 0.9rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  color: var(--text-sec);
  margin-bottom: 4px;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--cream);
  color: var(--espresso);
}
.products-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}
.products-toolbar select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
}
.products-count { color: var(--text-sec); font-size: 0.9rem; }

/* ========== Product Detail ========== */
.product-detail {
  padding-top: calc(var(--header-h) + 48px);
}
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.gallery-main {
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--cream);
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}
.gallery-thumb {
  width: 80px;
  height: 80px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--brass); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info h1 { margin-bottom: 8px; font-size: 2.2rem; }
.product-info .price {
  font-size: 1.4rem;
  color: var(--brass);
  font-weight: 600;
  margin-bottom: 16px;
}
.product-info .rating { color: var(--brass); margin-bottom: 16px; }
.product-info .description {
  color: var(--text-sec);
  line-height: 1.8;
  margin-bottom: 28px;
}
.qty-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: fit-content;
  margin-bottom: 20px;
}
.qty-selector button {
  width: 44px;
  height: 44px;
  font-size: 1.1rem;
  color: var(--text);
}
.qty-selector span {
  width: 44px;
  text-align: center;
  font-weight: 600;
}
.expand-section {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.expand-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
}
.expand-header i { transition: transform var(--transition); }
.expand-header.open i { transform: rotate(180deg); }
.expand-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  color: var(--text-sec);
  line-height: 1.7;
}
.expand-body.open { max-height: 400px; }

/* ========== Cart ========== */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  padding-top: calc(var(--header-h) + 48px);
}
.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.cart-item img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 6px;
}
.cart-item-info h4 { margin-bottom: 4px; }
.cart-item-info .price { color: var(--brass); font-weight: 600; }
.cart-item-actions { display: flex; align-items: center; gap: 16px; }
.cart-summary {
  background: var(--cream);
  padding: 32px;
  border-radius: 8px;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.cart-summary h3 { margin-bottom: 24px; }
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 0.95rem;
}
.summary-row.total {
  border-top: 1px solid var(--border);
  margin-top: 12px;
  padding-top: 16px;
  font-weight: 700;
  font-size: 1.1rem;
}
.cart-empty {
  text-align: center;
  padding: 80px 0;
  color: var(--text-sec);
}
.cart-empty i { font-size: 3rem; margin-bottom: 16px; color: var(--border); }

/* ========== Checkout ========== */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 48px;
  padding-top: calc(var(--header-h) + 48px);
}
.progress-bar {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
}
.progress-step {
  flex: 1;
  text-align: center;
  padding: 12px;
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-bottom: 2px solid var(--border);
  color: var(--text-sec);
}
.progress-step.active { border-color: var(--espresso); color: var(--espresso); font-weight: 600; }
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus { border-color: var(--espresso); outline: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ========== Login ========== */
.login-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}
.login-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}
.login-form-container { max-width: 400px; width: 100%; }
.login-form-container h1 { margin-bottom: 32px; }
.login-tabs {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.login-tab {
  padding: 12px 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-sec);
  border-bottom: 2px solid transparent;
}
.login-tab.active { color: var(--espresso); border-color: var(--espresso); }
.login-image-side {
  background-size: cover;
  background-position: center;
}

/* ========== Member ========== */
.member-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  padding-top: calc(var(--header-h) + 48px);
}
.member-nav a {
  display: block;
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--text-sec);
  border-radius: var(--radius);
  margin-bottom: 4px;
  transition: all var(--transition);
}
.member-nav a:hover, .member-nav a.active {
  background: var(--cream);
  color: var(--espresso);
  font-weight: 600;
}

/* ========== Order Result ========== */
.order-success {
  text-align: center;
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 80px;
}
.success-icon {
  width: 80px;
  height: 80px;
  background: var(--light-sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 2rem;
  color: var(--sage);
}
.order-number {
  font-size: 1.1rem;
  color: var(--text-sec);
  margin-bottom: 40px;
}

/* ========== Order Detail ========== */
.order-detail-layout {
  padding-top: calc(var(--header-h) + 48px);
}
.status-timeline {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
  position: relative;
}
.status-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding-top: 32px;
}
.status-step::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border);
}
.status-step:first-child::before { left: 50%; }
.status-step:last-child::before { right: 50%; }
.status-step::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--border);
}
.status-step.completed::after { background: var(--sage); }
.status-step.current::after { background: var(--brass); }
.status-step span {
  font-size: 0.78rem;
  color: var(--text-sec);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ========== Story Page ========== */
.story-hero {
  position: relative;
  height: 70vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
.story-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,36,33,0.5);
}
.story-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
}
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.timeline-item {
  position: relative;
  margin-bottom: 48px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--brass);
}
.timeline-item h3 { margin-bottom: 8px; }
.timeline-item p { color: var(--text-sec); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.value-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--cream);
  border-radius: 8px;
}
.value-card i { font-size: 2rem; color: var(--brass); margin-bottom: 20px; }

/* ========== FAQ ========== */
.faq-search {
  max-width: 500px;
  margin: 0 auto 40px;
  position: relative;
}
.faq-search input {
  width: 100%;
  padding: 14px 18px 14px 48px;
  border: 1px solid var(--border);
  border-radius: 30px;
  font-size: 1rem;
}
.faq-search i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-sec);
}
.faq-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.faq-tab {
  padding: 8px 20px;
  border: 1px solid var(--border);
  border-radius: 30px;
  font-size: 0.85rem;
  transition: all var(--transition);
}
.faq-tab:hover, .faq-tab.active {
  background: var(--espresso);
  color: #fff;
  border-color: var(--espresso);
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  width: 100%;
  text-align: left;
  font-size: 1rem;
}
.faq-question i { transition: transform var(--transition); color: var(--text-sec); }
.faq-question.open i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  color: var(--text-sec);
  line-height: 1.7;
}
.faq-answer.open { max-height: 300px; padding-bottom: 20px; }

/* ========== Reveal Animations ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== Breadcrumb ========== */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--text-sec);
  padding: 16px 0;
}
.breadcrumb a:hover { color: var(--espresso); }
.breadcrumb span { margin: 0 8px; }

/* ========== Page Header (inner pages) ========== */
.page-header {
  background: var(--cream);
  padding: 48px 24px;
  text-align: center;
  margin-top: var(--header-h);
}
.page-header h1 { margin-bottom: 8px; }
.page-header p { color: var(--text-sec); }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cart-layout { grid-template-columns: 1fr; }
  .checkout-layout { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .products-layout { grid-template-columns: 1fr; }
  .filter-sidebar { display: flex; gap: 8px; flex-wrap: wrap; }
  .filter-sidebar h4 { width: 100%; }
  .nav-links { display: none; }
  .hamburger { display: block; }
  .login-layout { grid-template-columns: 1fr; }
  .login-image-side { display: none; }
  .member-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 16px; }
  .pillars-grid, .testimonials-grid, .values-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .newsletter-form { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero { min-height: 500px; }
}