/* ============================================
   Light Carved Laser Studio — Styles
   Warm wood + gold + garden green theme
   ============================================ */

:root {
  --color-bg: #faf7f2;
  --color-bg-alt: #f3efe6;
  --color-surface: #ffffff;
  --color-text: #2c2418;
  --color-text-muted: #6b5e4f;
  --color-primary: #5d4037;        /* Deep walnut */
  --color-primary-dark: #3e2723;
  --color-accent: #c9a227;         /* Warm gold */
  --color-accent-hover: #b8911f;
  --color-green: #2e7d32;          /* Garden green */
  --color-border: #e8e0d4;
  --color-success: #2e7d32;
  --color-error: #c62828;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 10px;
  --shadow-sm: 0 1px 3px rgba(44, 36, 24, 0.08);
  --shadow-md: 0 4px 16px rgba(44, 36, 24, 0.1);
  --shadow-lg: 0 12px 40px rgba(44, 36, 24, 0.12);
  --header-height: 76px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ========== Header ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo-img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-primary);
}

.logo-sub {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.main-nav {
  display: flex;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  transition: background var(--transition);
}

.cart-btn:hover {
  background: var(--color-border);
}

.cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
  transition: var(--transition);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-accent {
  background: var(--color-accent);
  color: #1a140c;
}

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

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none !important;
}

/* ========== Hero ========== */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(30, 20, 12, 0.88) 0%, rgba(30, 20, 12, 0.55) 55%, rgba(30, 20, 12, 0.35) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 4rem 1.25rem;
  color: #fff;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1.1rem;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.65;
  opacity: 0.92;
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-cta .btn-secondary {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}

.hero-cta .btn-secondary:hover {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

/* ========== Features ========== */
.features {
  padding: 4rem 0;
  background: var(--color-surface);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  padding: 1.75rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), transform var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 1.6rem;
  margin-bottom: 0.85rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.feature-card p {
  font-size: 0.925rem;
  color: var(--color-text-muted);
}

/* ========== Section Headers ========== */
.section-header {
  text-align: center;
  margin-bottom: 2.75rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-header p {
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 auto;
}

.section-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ========== Featured / Products Grid ========== */
.featured {
  padding: 4.5rem 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.product-image-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-image-wrap img {
  transform: scale(1.05);
}

.product-body {
  padding: 1.25rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
  color: var(--color-primary);
}

.product-price {
  font-weight: 600;
  color: var(--color-green);
  margin-bottom: 0.6rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.1rem;
  flex-grow: 1;
}

.product-actions {
  display: flex;
  gap: 0.6rem;
}

/* ========== How It Works ========== */
.how-it-works {
  padding: 4.5rem 0;
  background: var(--color-bg-alt);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.step {
  text-align: center;
  padding: 1.5rem;
}

.step-number {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.step p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* ========== CTA Banner ========== */
.cta-banner {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, #4a342e 100%);
  color: #fff;
  text-align: center;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
}

.cta-banner p {
  opacity: 0.9;
  max-width: 520px;
  margin: 0 auto 1.75rem;
}

.cta-banner .btn-primary {
  background: var(--color-accent);
  color: #1a140c;
}

.cta-banner .btn-primary:hover {
  background: #e0b82e;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--color-primary-dark);
  color: #e8e0d4;
  padding-top: 3.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-brand .logo-name {
  color: #fff;
}

.footer-brand .logo-sub {
  color: #c9b8a8;
}

.footer-brand p {
  font-size: 0.9rem;
  opacity: 0.8;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.footer-links a {
  display: block;
  font-size: 0.925rem;
  margin-bottom: 0.55rem;
  opacity: 0.85;
  transition: opacity var(--transition);
}

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

.footer-contact p {
  font-size: 0.925rem;
  margin-bottom: 0.4rem;
  opacity: 0.85;
}

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

.footer-contact .small {
  font-size: 0.8rem;
  opacity: 0.65;
  margin-top: 0.6rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ========== Shop Page ========== */
.page-header {
  padding: 2.75rem 0 1.5rem;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.page-header p {
  color: var(--color-text-muted);
}

.shop-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0 4rem;
}

.filter-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1rem);
  align-self: start;
}

.filter-group {
  margin-bottom: 1.75rem;
}

.filter-group h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  font-size: 0.925rem;
  cursor: pointer;
}

.filter-option input {
  accent-color: var(--color-primary);
}

/* ========== Product Detail / Configurator ========== */
.configurator-page {
  padding: 2.5rem 0 4rem;
}

.config-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.config-gallery {
  position: sticky;
  top: calc(var(--header-height) + 1.25rem);
}

.config-main-image {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  aspect-ratio: 1;
}

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

.config-preview-box {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border: 1px dashed var(--color-border);
}

.config-preview-box h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.preview-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-primary);
  min-height: 3.2em;
  line-height: 1.4;
}

.preview-text .line {
  display: block;
}

.preview-text .placeholder {
  color: #b0a494;
  font-style: italic;
}

.config-details h1 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.config-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: 1rem;
}

.config-price .base-note {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-muted);
  margin-left: 0.4rem;
}

.config-desc {
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

.config-form .form-group {
  margin-bottom: 1.35rem;
}

.config-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.45rem;
  color: var(--color-text);
}

.config-form label .hint {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.config-form select,
.config-form input[type="text"],
.config-form input[type="number"],
.config-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 7px;
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.config-form select:focus,
.config-form input:focus,
.config-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(93, 64, 55, 0.12);
}

.char-count {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: right;
  margin-top: 0.3rem;
}

.option-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 0.6rem;
}

.option-card {
  padding: 0.7rem 0.5rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition);
  background: var(--color-surface);
}

.option-card:hover {
  border-color: var(--color-primary);
}

.option-card.selected {
  border-color: var(--color-primary);
  background: rgba(93, 64, 55, 0.08);
  color: var(--color-primary);
}

.option-card .price-add {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

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

.qty-control button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--color-primary);
}

.qty-control button:hover {
  background: var(--color-bg-alt);
}

.qty-control input {
  width: 56px;
  text-align: center;
  padding: 0.5rem;
}

.config-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* ========== Cart Page ========== */
.cart-page {
  padding: 2.5rem 0 4rem;
}

.cart-empty {
  text-align: center;
  padding: 4rem 1rem;
}

.cart-empty h2 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.cart-empty p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2.5rem;
  align-items: start;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 1.25rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.cart-item-image {
  width: 110px;
  height: 110px;
  border-radius: 7px;
  overflow: hidden;
  background: var(--color-bg-alt);
}

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

.cart-item-info h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.cart-item-options {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.cart-item-options span {
  display: block;
}

.cart-item-price {
  font-weight: 600;
  color: var(--color-green);
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  text-decoration: underline;
  padding: 0;
  align-self: start;
}

.cart-item-remove:hover {
  color: var(--color-error);
}

.cart-summary {
  position: sticky;
  top: calc(var(--header-height) + 1rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.cart-summary h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
}

.summary-row.total {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  padding-top: 0.85rem;
  margin-top: 0.85rem;
  border-top: 1px solid var(--color-border);
}

.cart-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 1rem 0 1.25rem;
  line-height: 1.5;
}

/* ========== Contact / Forms ========== */
.form-page {
  padding: 2.5rem 0 4rem;
}

.form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 960px;
  margin: 0 auto;
}

.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
}

.form-card h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.form-card > p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 7px;
  background: var(--color-bg);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(93, 64, 55, 0.12);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-info-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--color-border);
}

.contact-info-card h3 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.contact-info-card p {
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.contact-info-card strong {
  color: var(--color-primary);
}

/* ========== About ========== */
.about-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 0 4rem;
}

.about-content h2 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin: 2rem 0 0.75rem;
}

.about-content p {
  margin-bottom: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.about-content ul {
  margin: 1rem 0 1.5rem 1.25rem;
  list-style: disc;
  color: var(--color-text-muted);
}

.about-content li {
  margin-bottom: 0.4rem;
}

/* ========== Utility ========== */
.alert {
  padding: 0.9rem 1.1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  font-size: 0.925rem;
}

.alert-success {
  background: #e8f5e9;
  color: #1b5e20;
  border: 1px solid #a5d6a7;
}

.alert-info {
  background: #fff8e1;
  color: #5d4037;
  border: 1px solid #ffe082;
}

.hidden {
  display: none !important;
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
  .shop-layout,
  .config-layout,
  .cart-layout,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    position: static;
  }

  .config-gallery {
    position: static;
  }

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

@media (max-width: 700px) {
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 1rem 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    gap: 0.75rem;
    box-shadow: var(--shadow-md);
  }

  .main-nav.open {
    display: flex;
  }

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

  .hero {
    min-height: 480px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .cart-item {
    grid-template-columns: 80px 1fr;
  }

  .cart-item-remove {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .product-actions {
    flex-direction: column;
  }
}