/* ═══════════════════════════════════════════════════════════════
   IWH 24 Solar · Shop
   Apple-inspired premium design — clean, minimal, responsive
   ═══════════════════════════════════════════════════════════════ */

/* ── Tokens ── */
:root {
  --brand:       #0a6b3a;
  --brand-dark:  #084e2b;
  --brand-light: #e8f5ee;
  --accent:      #f59e0b;
  --text:        #1d1d1f;
  --text-2:      #6e6e73;
  --text-3:      #86868b;
  --bg:          #fbfbfd;
  --bg-card:     #ffffff;
  --bg-muted:    #f5f5f7;
  --border:      #d2d2d7;
  --border-light:#e8e8ed;
  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  --shadow:      0 4px 14px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.04);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.05);
  --shadow-xl:   0 24px 60px rgba(0,0,0,.12), 0 8px 20px rgba(0,0,0,.06);
  --font:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --container:   1200px;
  --nav-h:       56px;
  --transition:  .25s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font: inherit; }
abbr[title] { text-decoration: none; color: var(--brand); }

/* ── Container ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ═══════════════════ Navigation ═══════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(251,251,253,.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: .5px solid var(--border-light);
  transition: background var(--transition);
}
.nav-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 15px; color: var(--text);
  text-decoration: none;
}
.nav-logo img { border-radius: 8px; flex-shrink: 0; }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--text-2);
  transition: color var(--transition);
  letter-spacing: -.01em;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-cart {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  color: var(--text); transition: background var(--transition);
}
.nav-cart:hover { background: var(--bg-muted); }
.nav-cart-badge {
  position: absolute; top: 2px; right: 2px;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--brand); color: #fff;
  font-size: 11px; font-weight: 700; line-height: 18px;
  border-radius: 9px; text-align: center;
}
.nav-mobile-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; padding: 10px 8px; border-radius: 8px;
}
.nav-mobile-toggle span {
  display: block; height: 2px; background: var(--text);
  border-radius: 1px; transition: var(--transition);
}

/* ═══════════════════ Hero ═══════════════════ */
.hero {
  margin-top: var(--nav-h);
  padding: 80px 24px 72px;
  text-align: center;
  background: linear-gradient(180deg, var(--brand-light) 0%, var(--bg) 100%);
}
.hero-inner { max-width: 680px; margin: 0 auto; }
.hero-eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--brand); margin-bottom: 16px;
}
.hero-title {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800; line-height: 1.08;
  letter-spacing: -.03em; color: var(--text);
  margin-bottom: 16px;
}
.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-2); line-height: 1.5;
  max-width: 520px; margin: 0 auto 32px;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════ Buttons ═══════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 28px; border-radius: 980px;
  font-size: 15px; font-weight: 600; letter-spacing: -.01em;
  transition: all var(--transition); white-space: nowrap;
  text-decoration: none; border: none; cursor: pointer;
}
.btn-primary {
  background: var(--brand); color: #fff;
}
.btn-primary:hover { background: var(--brand-dark); transform: scale(1.02); }
.btn-ghost {
  background: transparent; color: var(--brand);
  box-shadow: inset 0 0 0 1.5px var(--brand);
}
.btn-ghost:hover { background: var(--brand); color: #fff; }
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-block { width: 100%; }

/* ═══════════════════ Products Section ═══════════════════ */
.main { padding: 64px 0 80px; }

/* Toolbar */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; margin-bottom: 24px;
}
.toolbar-left { display: flex; align-items: baseline; gap: 12px; }
.section-title {
  font-size: 28px; font-weight: 700; letter-spacing: -.02em;
}
.product-count { font-size: 14px; color: var(--text-3); }

/* Search */
.search-wrap { position: relative; }
.search-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-3); pointer-events: none;
}
.search-input {
  width: 260px; padding: 10px 16px 10px 42px;
  border: 1.5px solid var(--border); border-radius: 980px;
  background: var(--bg-card); color: var(--text);
  font-size: 14px; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(10,107,58,.12);
}
.search-input::placeholder { color: var(--text-3); }

/* Filters (chips) */
.filters {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 32px; padding-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
}
.chip {
  padding: 7px 18px; border-radius: 980px;
  font-size: 13px; font-weight: 600;
  background: var(--bg-muted); color: var(--text-2);
  border: 1.5px solid transparent;
  transition: all var(--transition); cursor: pointer;
}
.chip:hover { background: var(--bg-card); border-color: var(--border); color: var(--text); }
.chip.active {
  background: var(--brand); color: #fff; border-color: var(--brand);
}

/* ═══════════════════ Product Grid ═══════════════════ */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}
.grid-loading {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; padding: 80px 24px; color: var(--text-3);
}
.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--border-light);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Product Card */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--bg-muted);
  overflow: hidden;
}
.card-img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.card:hover .card-img { transform: scale(1.05); }
.card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3); font-size: 14px;
  background: linear-gradient(135deg, var(--bg-muted) 0%, #eef0f2 100%);
}
.card-img-placeholder svg { width: 48px; height: 48px; opacity: .35; }
.card-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  background: var(--brand); color: #fff;
}
.card-body {
  flex: 1; display: flex; flex-direction: column;
  padding: 20px;
}
.card-cat {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .04em; color: var(--brand); margin-bottom: 6px;
}
.card-title {
  font-size: 17px; font-weight: 700; line-height: 1.3;
  letter-spacing: -.01em; margin-bottom: 6px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-desc {
  font-size: 14px; color: var(--text-2); line-height: 1.5;
  margin-bottom: 16px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.card-price {
  font-size: 20px; font-weight: 800; letter-spacing: -.02em;
  color: var(--text);
}
.card-price small {
  display: block; font-size: 12px; font-weight: 500;
  color: var(--text-3); letter-spacing: 0;
}
.card-add {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: 980px;
  background: var(--brand); color: #fff;
  font-size: 14px; font-weight: 600;
  transition: all var(--transition);
  border: none; cursor: pointer; white-space: nowrap;
}
.card-add:hover { background: var(--brand-dark); transform: scale(1.04); }
.card-add svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Empty State */
.empty-state {
  grid-column: 1 / -1;
  text-align: center; padding: 80px 24px;
}
.empty-state svg { width: 56px; height: 56px; color: var(--text-3); opacity: .4; margin-bottom: 16px; }
.empty-state h3 { font-size: 20px; margin-bottom: 8px; }
.empty-state p { color: var(--text-2); font-size: 15px; }

/* ═══════════════════ Pagination ═══════════════════ */
.pagination {
  display: flex; justify-content: center; gap: 6px;
  margin-top: 48px; padding-top: 32px;
  border-top: 1px solid var(--border-light);
}
.page-btn {
  min-width: 40px; height: 40px; padding: 0 12px;
  border-radius: 10px; font-size: 14px; font-weight: 600;
  color: var(--text-2); background: transparent;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid transparent; cursor: pointer;
}
.page-btn:hover { background: var(--bg-muted); color: var(--text); }
.page-btn.active {
  background: var(--brand); color: #fff; border-color: var(--brand);
}

/* ═══════════════════ Trust ═══════════════════ */
.trust {
  padding: 72px 0;
  background: var(--bg-muted);
  border-top: 1px solid var(--border-light);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px; text-align: center;
}
.trust-item { padding: 24px; }
.trust-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--brand-light); color: var(--brand);
  margin-bottom: 16px;
}
.trust-item h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.trust-item p { font-size: 14px; color: var(--text-2); line-height: 1.5; }

/* ═══════════════════ Cart Sidebar ═══════════════════ */
.overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0; transition: opacity var(--transition);
}
.overlay.show { opacity: 1; }

.cart {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 2001;
  width: 420px; max-width: 100vw;
  background: var(--bg-card);
  box-shadow: var(--shadow-xl);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.cart.open { transform: translateX(0); }

.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--border-light);
}
.cart-head h2 { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.cart-close {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); transition: background var(--transition);
}
.cart-close:hover { background: var(--bg-muted); }

.cart-body {
  flex: 1; overflow-y: auto; padding: 16px 24px;
  -webkit-overflow-scrolling: touch;
}
.cart-empty {
  text-align: center; padding: 60px 16px; color: var(--text-3);
}
.cart-empty svg { width: 48px; height: 48px; opacity: .3; margin-bottom: 12px; }
.cart-empty p { font-size: 15px; }

/* Cart Item */
.cart-item {
  display: flex; gap: 16px; padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-img {
  width: 72px; height: 72px; border-radius: var(--radius-sm);
  object-fit: cover; background: var(--bg-muted); flex-shrink: 0;
}
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name {
  font-size: 14px; font-weight: 600; line-height: 1.3;
  margin-bottom: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cart-item-price { font-size: 13px; color: var(--text-2); margin-bottom: 8px; }
.cart-item-controls { display: flex; align-items: center; gap: 8px; }
.qty-btn {
  width: 28px; height: 28px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-muted); color: var(--text);
  font-size: 16px; font-weight: 700;
  transition: background var(--transition);
}
.qty-btn:hover { background: var(--border); }
.qty-val { font-size: 14px; font-weight: 600; min-width: 20px; text-align: center; }
.cart-item-remove {
  margin-left: auto;
  font-size: 12px; color: var(--text-3);
  transition: color var(--transition); cursor: pointer; background: none; border: none;
}
.cart-item-remove:hover { color: #e53e3e; }

/* Cart Footer */
.cart-foot {
  padding: 20px 24px; border-top: 1px solid var(--border-light);
  background: var(--bg-card);
}
.cart-total-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.cart-total-row span:first-child { font-size: 15px; color: var(--text-2); }
.cart-total-val { font-size: 22px; font-weight: 800; letter-spacing: -.02em; }

/* ═══════════════════ Modal ═══════════════════ */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; transition: opacity var(--transition);
}
.modal-backdrop.show { opacity: 1; }

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%; max-width: 600px;
  max-height: 90vh; overflow-y: auto;
  transform: translateY(20px) scale(.97);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.modal-backdrop.show .modal { transform: translateY(0) scale(1); }
.modal-sm { max-width: 420px; }

.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 28px 0;
}
.modal-head h2 { font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.modal-close {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); transition: background var(--transition);
}
.modal-close:hover { background: var(--bg-muted); }

.modal-body { padding: 24px 28px 28px; }

/* Form */
.form-info {
  font-size: 14px; color: var(--text-2); line-height: 1.5;
  padding: 14px 16px; border-radius: var(--radius-sm);
  background: var(--brand-light); margin-bottom: 24px;
}
.form-info strong { color: var(--brand); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.span-2 { grid-column: span 2; }
.form-field label {
  font-size: 13px; font-weight: 600; color: var(--text-2);
}
.form-field input,
.form-field textarea {
  padding: 11px 14px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); background: var(--bg-card);
  color: var(--text); outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(10,107,58,.1);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-3); }
.form-field input:invalid:not(:placeholder-shown) { border-color: #e53e3e; }

.checkbox {
  display: flex; gap: 10px; align-items: flex-start;
  margin: 24px 0 0; font-size: 13px; color: var(--text-2); line-height: 1.5;
  cursor: pointer;
}
.checkbox input[type="checkbox"] {
  margin-top: 3px; width: 16px; height: 16px; flex-shrink: 0;
  accent-color: var(--brand);
}
.checkbox a { color: var(--brand); text-decoration: underline; }

/* Order Summary inside Checkout */
.order-summary {
  margin-top: 24px; padding: 16px;
  background: var(--bg-muted); border-radius: var(--radius);
}
.order-summary h3 {
  font-size: 15px; font-weight: 700; margin-bottom: 12px;
}
.order-line {
  display: flex; justify-content: space-between; gap: 8px;
  font-size: 14px; padding: 6px 0;
  border-bottom: 1px solid var(--border-light);
}
.order-line:last-child { border-bottom: none; }
.order-line-name { color: var(--text); }
.order-line-val { font-weight: 600; white-space: nowrap; }
.order-total {
  display: flex; justify-content: space-between;
  padding-top: 12px; margin-top: 8px;
  border-top: 2px solid var(--border);
  font-weight: 700; font-size: 16px;
}

/* Form Actions */
.form-actions {
  display: flex; justify-content: flex-end; gap: 12px;
  margin-top: 24px;
}

/* ═══════════════════ Success Modal ═══════════════════ */
.success-content { text-align: center; padding: 48px 28px; }
.success-check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--brand-light); color: var(--brand);
  margin-bottom: 24px;
}
.success-content h2 {
  font-size: 24px; font-weight: 800; margin-bottom: 8px;
}
.success-content p { font-size: 16px; color: var(--text-2); margin-bottom: 6px; }
.success-content .btn { margin-top: 24px; }

/* ═══════════════════ Footer ═══════════════════ */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border-light);
  background: var(--bg-card);
}
.footer-inner {
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; text-align: center;
}
.footer-brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 15px;
}
.footer-links {
  display: flex; gap: 24px; flex-wrap: wrap; justify-content: center;
}
.footer-links a {
  font-size: 13px; color: var(--text-2);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text); }
.footer-copy { font-size: 12px; color: var(--text-3); }

/* ═══════════════════ Utilities ═══════════════════ */
.text-muted { color: var(--text-3) !important; font-size: 14px; }

/* ═══════════════════ Animations ═══════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.card { animation: fadeInUp .5s ease both; }
.card:nth-child(2) { animation-delay: .05s; }
.card:nth-child(3) { animation-delay: .1s; }
.card:nth-child(4) { animation-delay: .15s; }
.card:nth-child(5) { animation-delay: .2s; }
.card:nth-child(6) { animation-delay: .25s; }

/* ═══════════════════ Responsive ═══════════════════ */
@media (max-width: 768px) {
  :root { --nav-h: 52px; }
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }

  /* Mobile menu */
  .nav-links.mobile-open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(251,251,253,.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 24px 24px; gap: 4px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
    z-index: 999;
  }
  .nav-links.mobile-open a {
    padding: 14px 0; font-size: 16px;
    border-bottom: 1px solid var(--border-light);
  }
  .nav-links.mobile-open a:last-child { border-bottom: none; }

  .hero { padding: 56px 20px 48px; }
  .hero-title { font-size: 32px; }
  .hero-subtitle { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 300px; }

  .main { padding: 40px 0 56px; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar-left { flex-direction: column; gap: 4px; }
  .search-wrap { width: 100%; }
  .search-input { width: 100%; }

  .section-title { font-size: 22px; }

  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .card-body { padding: 14px; }
  .card-title { font-size: 15px; }
  .card-desc { font-size: 13px; -webkit-line-clamp: 1; }
  .card-footer { flex-direction: column; align-items: flex-start; gap: 10px; }
  .card-price { font-size: 18px; }
  .card-add { width: 100%; justify-content: center; }

  .cart { width: 100%; }

  .form-grid { grid-template-columns: 1fr; }
  .form-field.span-2 { grid-column: span 1; }

  .modal { margin: 12px; border-radius: var(--radius); }
  .modal-body { padding: 20px; }
  .modal-head { padding: 20px 20px 0; }

  .trust { padding: 48px 0; }
  .trust-grid { gap: 20px; }

  .form-actions { flex-direction: column; }
  .form-actions .btn { width: 100%; }
}

@media (max-width: 480px) {
  .grid { grid-template-columns: 1fr; gap: 16px; }
  .card { flex-direction: row; }
  .card-img-wrap { aspect-ratio: 1; width: 120px; flex-shrink: 0; }
  .card-body { padding: 14px; }
  .card-footer { border-top: none; padding-top: 8px; }
  .card-desc { display: none; }
}

/* ═══════════════════ Print ═══════════════════ */
@media print {
  .nav, .hero, .trust, .footer, .cart, .modal-backdrop, .overlay,
  .toolbar-right, .filters, .pagination, .card-add { display: none !important; }
  .main { padding-top: 0; }
  .grid { display: block; }
  .card { break-inside: avoid; margin-bottom: 12px; border: 1px solid #ddd; }
}