:root {
    --bg: #f8f7f4;
    --surface: #ffffff;
    --border: #e8e4de;
    --border-light: #f0ece6;
    --text: #1a1916;
    --text-muted: #6b6760;
    --text-light: #9e9a94;
    --accent: #1a1916;
    --accent2: #2d6a4f;
    --warning: #c17f24;
    --warning-bg: #fdf3e3;
    --warning-border: #f0d9a8;
    --danger: #c0392b;
    --tag-bg: #eeebe6;
    --tag-text: #4a4743;
    --radius: 8px;
    --radius-lg: 14px;
    --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.04);
    --shadow-lg: 0 4px 20px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
    --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }

  /* ── AGE GATE ── */
  #age-gate {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    animation: fadeIn 0.4s ease;
  }
  .age-gate-inner {
    text-align: center;
    max-width: 440px;
    padding: 0 24px;
    animation: slideUp 0.5s ease 0.1s both;
  }
  .age-gate-logo {
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 48px;
  }
  .age-gate-logo span { color: var(--text); font-weight: 500; }
  #age-gate h2 {
    font-size: 32px;
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    line-height: 1.2;
  }
  #age-gate .age-gate-intro {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 40px;
  }
  .age-gate-btns { display: flex; gap: 12px; justify-content: center; }
  .btn-age-yes {
    background: var(--text);
    color: white;
    border: none;
    padding: 14px 36px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.01em;
  }
  .btn-age-yes:hover { background: #333; transform: translateY(-1px); }
  .btn-age-no {
    background: transparent;
    color: var(--text-muted);
    border: 1.5px solid var(--border);
    padding: 14px 36px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-age-no:hover { border-color: var(--text-muted); color: var(--text); }
  .age-gate-disclaimer {
    margin-top: 32px;
    font-size: 11px;
    color: var(--text-light);
    line-height: 1.6;
  }

  /* ── MAIN HIDDEN ── */
  #main-site { opacity: 0; pointer-events: none; transition: opacity 0.6s ease; }
  #main-site.visible { opacity: 1; pointer-events: all; }
  #age-gate.hidden {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
  }

  /* ── LOGIN MODAL ── */
  #login-gate {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(26, 25, 22, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
  }
  #login-gate.visible { display: flex; }
  .login-gate-inner {
    position: relative;
    width: 100%;
    max-width: 400px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.45s ease both;
  }
  .login-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
  }
  .login-close:hover { color: var(--text); }
  .login-gate-logo {
    font-family: 'DM Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 28px;
  }
  .login-gate-logo span { color: var(--text); font-weight: 500; }
  .login-gate-inner h2 {
    font-size: 24px;
    font-weight: 400;
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 8px;
  }
  .login-gate-sub {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 28px;
    line-height: 1.6;
  }
  .auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg);
    border-radius: var(--radius);
    padding: 4px;
    margin-bottom: 24px;
  }
  .auth-tab {
    flex: 1;
    border: none;
    background: transparent;
    padding: 10px;
    border-radius: 6px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
  }
  .auth-tab.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
  .auth-form { display: none; flex-direction: column; gap: 14px; }
  .auth-form.active { display: flex; }
  .field-label {
    font-size: 11px;
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: -8px;
  }
  .field-input {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--bg);
    transition: var(--transition);
  }
  .field-input:focus {
    outline: none;
    border-color: var(--text-muted);
    background: var(--surface);
  }
  .btn-auth {
    width: 100%;
    background: var(--text);
    color: white;
    border: none;
    padding: 14px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 6px;
    transition: var(--transition);
  }
  .btn-auth:hover { background: #333; }
  .auth-error {
    font-size: 12px;
    color: var(--danger);
    text-align: center;
    min-height: 18px;
  }
  .nav-user {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
  }
  .nav-user-name { font-weight: 500; color: var(--text); }
  .btn-sign-in {
    background: var(--text);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-sign-in:hover { background: #333; }
  .btn-logout {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    padding: 8px 14px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-logout:hover { border-color: var(--text-muted); color: var(--text); }

  /* ── NAV ── */
  nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(248,247,244,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 40px;
    height: 64px;
    display: flex; align-items: center; justify-content: space-between;
  }
  .nav-logo {
    font-family: 'DM Mono', monospace;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text);
    text-decoration: none;
  }
  .nav-logo span { color: var(--text-muted); font-weight: 400; }
  .nav-links { display: flex; gap: 32px; align-items: center; }
  .nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 400;
    transition: var(--transition);
  }
  .nav-links a:hover { color: var(--text); }
  .nav-cart {
    background: var(--text);
    color: white;
    border: none;
    padding: 9px 20px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex; align-items: center; gap: 8px;
  }
  .nav-cart:hover { background: #333; }
  .cart-count {
    background: white;
    color: var(--text);
    border-radius: 100px;
    width: 18px; height: 18px;
    font-size: 11px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 600;
  }

  /* ── BANNERS ── */
  .banner-warning {
    background: var(--warning-bg);
    border-bottom: 1px solid var(--warning-border);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 13px;
    color: #7c5010;
    text-align: center;
    animation: slideDown 0.4s ease 0.3s both;
  }
  .banner-warning .bw-icon { font-size: 16px; flex-shrink: 0; }
  .banner-warning .banner-text { max-width: 640px; line-height: 1.55; }
  .banner-warning strong { font-weight: 600; }

  /* ── HERO ── */
  .hero {
    padding: 100px 40px 80px;
    max-width: 1200px;
    margin: 0 auto;
  }
  .hero-label {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease 0.2s both;
  }
  .hero h1 {
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.3s both;
  }
  .hero h1 em { font-style: normal; font-weight: 500; }
  .hero-sub {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 44px;
    font-weight: 300;
    animation: fadeInUp 0.6s ease 0.4s both;
  }
  .hero-actions {
    display: flex; gap: 12px; align-items: center;
    animation: fadeInUp 0.6s ease 0.5s both;
  }
  .btn-primary {
    background: var(--text);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-primary:hover { background: #333; transform: translateY(-1px); box-shadow: var(--shadow-lg); }
  .btn-secondary {
    background: transparent;
    color: var(--text-muted);
    border: 1.5px solid var(--border);
    padding: 13px 28px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
  }
  .btn-secondary:hover { color: var(--text); border-color: var(--text-muted); }

  .hero-stats {
    display: flex; gap: 48px; margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
    animation: fadeInUp 0.6s ease 0.6s both;
  }
  .stat-item { }
  .stat-num {
    font-size: 28px;
    font-weight: 300;
    letter-spacing: -0.02em;
    color: var(--text);
  }
  .stat-label {
    font-size: 12px;
    color: var(--text-light);
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 2px;
  }

  /* ── CATEGORIES ── */
  .section { padding: 60px 40px; max-width: 1200px; margin: 0 auto; }
  .section-header {
    display: flex; align-items: baseline; gap: 16px;
    margin-bottom: 32px;
  }
  .section-title {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.01em;
  }
  .section-count {
    font-family: 'DM Mono', monospace;
    font-size: 12px;
    color: var(--text-light);
  }

  .category-tabs {
    display: flex; gap: 8px; flex-wrap: wrap;
    margin-bottom: 40px;
  }
  .cat-tab {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    padding: 8px 18px;
    border-radius: 100px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 400;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
  }
  .cat-tab:hover { border-color: var(--text-muted); color: var(--text); }
  .cat-tab.active {
    background: var(--text);
    border-color: var(--text);
    color: white;
  }

  /* ── PRODUCT GRID ── */
  .product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
  }

  .product-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    animation: fadeInUp 0.4s ease both;
    cursor: pointer;
    display: flex;
    flex-direction: column;
  }
  .product-card:hover {
    border-color: #d0ccc6;
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
  }

  .product-card-body {
    padding: 16px 18px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .product-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
  }
  .product-card-top > div:first-child {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .product-name {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.3;
  }
  .product-category-tag {
    font-family: 'DM Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--tag-bg);
    color: var(--tag-text);
    padding: 4px 8px;
    border-radius: 100px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .product-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
    padding-top: 4px;
  }
  .meta-chip {
    font-size: 10px;
    font-family: 'DM Mono', monospace;
    color: var(--text-light);
    background: var(--bg);
    padding: 3px 8px;
    border-radius: 100px;
  }
  .warning-badge-inline {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--warning-bg);
    color: var(--warning);
    font-size: 10px;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 100px;
    border: 1px solid var(--warning-border);
  }
  .btn-card-open {
    width: 100%;
    margin-top: 10px;
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text);
    padding: 10px 14px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
  }
  .product-card:hover .btn-card-open {
    background: var(--text);
    border-color: var(--text);
    color: white;
  }

  /* ── PRODUCT DETAIL PANEL ── */
  .panel-overlay {
    position: fixed;
    inset: 0;
    z-index: 250;
    background: rgba(26, 25, 22, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    backdrop-filter: blur(4px);
  }
  .panel-overlay.open { opacity: 1; pointer-events: all; }

  .product-panel {
    position: fixed;
    z-index: 260;
    top: 0;
    right: 0;
    width: min(520px, 100%);
    height: 100%;
    background: var(--surface);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  .product-panel.open { transform: translateX(0); }

  .panel-scroll {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .panel-head {
    padding: 20px 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
  }
  .panel-head h2 {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.2;
  }
  .panel-close {
    background: var(--bg);
    border: 1px solid var(--border);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: var(--transition);
  }
  .panel-close:hover { color: var(--text); border-color: var(--text-muted); }

  .panel-body { padding: 16px 24px 24px; }
  .panel-cat {
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 8px;
  }
  .panel-effect {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
  }
  .panel-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 24px;
  }
  .panel-spec {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 12px;
    text-align: center;
  }
  .panel-spec-label {
    font-size: 9px;
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 4px;
  }
  .panel-spec-val { font-size: 12px; color: var(--text); line-height: 1.3; }

  .panel-section-title {
    font-size: 11px;
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 10px;
  }
  .variant-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
  }
  .variant-chip {
    border: 1.5px solid var(--border);
    background: transparent;
    border-radius: 100px;
    padding: 10px 18px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
  }
  .variant-chip:hover { border-color: var(--text-muted); }
  .variant-chip.selected {
    background: var(--text);
    border-color: var(--text);
    color: white;
  }

  .price-panel {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .price-panel.empty {
    align-items: center;
    text-align: center;
    color: var(--text-light);
    font-size: 13px;
  }
  .price-panel-main {
    font-size: 36px;
    font-weight: 300;
    letter-spacing: -0.03em;
    color: var(--text);
    line-height: 1;
  }
  .price-panel-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
    font-family: 'DM Mono', monospace;
  }
  .price-panel-note {
    font-size: 11px;
    color: var(--warning);
    margin-top: 6px;
  }
  .price-panel-ship {
    font-size: 11px;
    color: var(--accent2);
    margin-top: 6px;
    font-family: 'DM Mono', monospace;
  }

  .side-effects-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
  .se-tag {
    font-size: 11px;
    background: #fef2f2;
    color: #c0392b;
    border: 1px solid #fad0cc;
    padding: 3px 10px;
    border-radius: 100px;
  }

  .panel-footer {
    padding: 16px 24px 24px;
    border-top: 1px solid var(--border);
    background: var(--surface);
    flex-shrink: 0;
  }
  .btn-panel-add {
    width: 100%;
    background: var(--text);
    color: white;
    border: none;
    padding: 16px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-panel-add:hover:not(:disabled) { background: #333; }
  .btn-panel-add:disabled {
    opacity: 0.4;
    cursor: not-allowed;
  }

  .stock-badge {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 100px;
    font-family: 'DM Mono', monospace;
  }
  .stock-badge.in-stock { background: #e8f5e9; color: #2d6a4f; }
  .stock-badge.low-stock { background: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning-border); }
  .stock-badge.out-of-stock { background: #f0f0f0; color: var(--text-light); }
  .product-card.is-out-of-stock { opacity: 0.72; }
  .product-card.is-out-of-stock .btn-card-open {
    pointer-events: none;
    opacity: 0.5;
  }

  /* ── CART DRAWER ── */
  .cart-overlay {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(0,0,0,0.2);
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease;
  }
  .cart-overlay.open { opacity: 1; pointer-events: all; }
  .cart-drawer {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 201;
    width: 400px;
    background: var(--surface);
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex; flex-direction: column;
  }
  .cart-drawer.open { transform: translateX(0); }
  .cart-head {
    padding: 24px;
    border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
  }
  .cart-head h3 { font-size: 18px; font-weight: 400; }
  .cart-close {
    background: transparent; border: none; cursor: pointer;
    color: var(--text-muted); font-size: 20px; padding: 4px; line-height: 1;
  }
  .cart-items { flex: 1; overflow-y: auto; padding: 16px 24px; }
  .cart-empty {
    text-align: center; padding: 60px 0;
    color: var(--text-muted); font-size: 14px;
  }
  .cart-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 0; border-bottom: 1px solid var(--border-light);
    font-size: 13px;
  }
  .cart-item-name { font-weight: 500; margin-bottom: 2px; }
  .cart-item-sub { color: var(--text-muted); font-size: 12px; }
  .cart-item-price { font-family: 'DM Mono', monospace; font-weight: 500; }
  .cart-remove { background: none; border: none; cursor: pointer; color: var(--text-light); font-size: 16px; margin-left: 12px; }
  .cart-remove:hover { color: var(--danger); }
  .cart-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border);
  }
  .cart-total-row {
    display: flex; justify-content: space-between;
    font-size: 15px; font-weight: 500;
    margin-bottom: 16px;
  }
  .btn-checkout {
    width: 100%;
    background: var(--text);
    color: white;
    border: none;
    padding: 15px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-checkout:hover { background: #333; }

  /* ── FOOTER ── */
  footer {
    border-top: 1px solid var(--border);
    padding: 48px 40px;
    margin-top: 80px;
  }
  .footer-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
    gap: 24px; flex-wrap: wrap;
  }
  .footer-logo {
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
  }
  .footer-legal {
    font-size: 11px;
    color: var(--text-light);
    max-width: 560px;
    line-height: 1.6;
  }

  /* ── ANIMATIONS ── */
  @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
  @keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes slideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

  .fade-in { animation: fadeInUp 0.4s ease both; }

  /* Toast */
  .toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: var(--text); color: white;
    padding: 12px 24px; border-radius: 100px;
    font-size: 13px; font-weight: 500;
    opacity: 0; transition: all 0.3s ease; z-index: 300;
    pointer-events: none; white-space: nowrap;
  }
  .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

  /* Responsive */
  @media (max-width: 768px) {
    nav { padding: 0 20px; }
    .hero { padding: 60px 20px 48px; }
    .hero-stats { gap: 24px; flex-wrap: wrap; }
    .section { padding: 40px 20px; }
    .product-grid { grid-template-columns: 1fr; }
    .cart-drawer { width: 100%; }
    footer { padding: 32px 20px; }
    .nav-links { display: none; }
    .banner-warning { padding: 12px 20px; }
    .product-panel { width: 100%; }
    .panel-specs { grid-template-columns: 1fr 1fr; }
  }

  /* Staggered card animations */
  .product-card:nth-child(1) { animation-delay: 0.05s; }
  .product-card:nth-child(2) { animation-delay: 0.1s; }
  .product-card:nth-child(3) { animation-delay: 0.15s; }
  .product-card:nth-child(4) { animation-delay: 0.2s; }
  .product-card:nth-child(5) { animation-delay: 0.25s; }
  .product-card:nth-child(6) { animation-delay: 0.3s; }

  .catalog-placeholder {
    grid-column: 1 / -1;
    padding: 48px 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
  }

  .catalog-placeholder code {
    font-family: 'DM Mono', monospace;
    font-size: 12px;
    background: var(--tag-bg);
    padding: 2px 6px;
    border-radius: 4px;
  }

  .section-faq {
    border-top: 1px solid var(--border);
  }

  .faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 800px;
  }

  .faq-item h3 {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
  }

  .faq-item p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
  }

  @media (max-width: 640px) {
    .faq-grid { grid-template-columns: 1fr; }
  }