:root {
    --primary: #2ED1B3;
    --primary-dark: #22b89c;
    --secondary: #475569;
    --neutral: #F8FAFC;
    --dark: #0f172a;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-400: #94a3b8;
    --gray-600: #475569;
    --white: #ffffff;
    --font: 'Inter', sans-serif;
    --radius: 6px;
    --radius-lg: 12px;
  }

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

  body {
    font-family: var(--font);
    background: var(--neutral);
    color: var(--dark);
    font-size: 15px;
    line-height: 1.6;
  }

  /* ── NAV ── */
  nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(248,250,252,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 48px; height: 60px;
  }
  .nav-logo { font-weight: 800; font-size: 17px; color: var(--dark); text-decoration: none; letter-spacing: -0.5px; }
  .nav-links { display: flex; gap: 36px; list-style: none; position: absolute; left: 50%; transform: translateX(-50%); }
  .nav-links a {
    text-decoration: none; color: var(--gray-600); font-size: 14px; font-weight: 500;
    padding-bottom: 2px; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s;
  }
  .nav-links a:hover, .nav-links a.active { color: var(--dark); border-bottom-color: var(--primary); }
  .btn-primary {
    text-decoration: none;
    background: var(--primary); color: #fff; border: none; border-radius: var(--radius);
    padding: 10px 20px; font-size: 14px; font-weight: 600; cursor: pointer;
    transition: background .2s, transform .1s; font-family: var(--font);
  }
  .btn-primary:hover { background: var(--primary-dark); }
  .btn-outline {
    text-decoration: none; background: transparent; color: var(--dark); border: 1.5px solid var(--gray-200);
    border-radius: var(--radius); padding: 10px 20px; font-size: 14px; font-weight: 600;
    cursor: pointer; transition: border-color .2s, background .2s; font-family: var(--font);
  }
  .btn-outline:hover { border-color: var(--dark); background: var(--gray-100); }
  .btn-white {
    text-decoration: none; background: #fff; color: var(--dark); border: 1.5px solid rgba(255,255,255,0.4);
    border-radius: var(--radius); padding: 12px 24px; font-size: 14px; font-weight: 600;
    cursor: pointer; transition: background .2s; font-family: var(--font);
  }
  .btn-white:hover { background: var(--gray-100); }
  .btn-ghost-white {
    background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5);
    border-radius: var(--radius); padding: 12px 24px; font-size: 14px; font-weight: 600;
    cursor: pointer; transition: background .2s; font-family: var(--font);
  }
  .btn-ghost-white:hover { background: rgba(255,255,255,0.1); }

  /* ── PAGES ── */
  .page { display: none; }
  .page.active { display: block; }

  /* ── SECTION UTILS ── */
  .section { padding: 80px 48px; }
  .section-sm { padding: 60px 48px; }
  .container { max-width: 1100px; margin: 0 auto; }
  .tag {
    display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
    text-transform: uppercase; color: var(--gray-600);
    border: 1px solid var(--gray-200); border-radius: 4px; padding: 3px 8px; margin-bottom: 16px;
  }
  h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 900; line-height: 1.05; letter-spacing: -2px; }
  h2 { font-size: clamp(28px, 3.5vw, 40px); font-weight: 800; line-height: 1.1; letter-spacing: -1.5px; }
  h3 { font-size: 20px; font-weight: 700; letter-spacing: -0.5px; }
  .accent { color: var(--primary); }
  .subtitle { color: var(--gray-600); max-width: 440px; margin-top: 12px; font-size: 14px; }
  .divider { width: 40px; height: 3px; background: var(--primary); border-radius: 2px; margin: 12px 0 32px; }

  /* ── HOME PAGE ── */
  .hero {
    display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
    align-items: center; padding: 72px 48px 80px; max-width: 1100px; margin: 0 auto;
  }
  .hero-badge { font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-600); border: 1px solid var(--gray-200); border-radius: 4px; padding: 4px 10px; display: inline-block; margin-bottom: 20px; }
  .hero h1 span.accent { color: var(--primary); }
  .hero-desc { color: var(--gray-600); margin-top: 16px; font-size: 14px; max-width: 360px; }
  .hero-img {
    border-radius: var(--radius-lg); overflow: hidden;
    background: linear-gradient(135deg, #0f4a3e 0%, #1a7a68 40%, #2ED1B3 100%);
    aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
    position: relative;
  }
  .hero-img-inner {
    width: 100%; height: 100%;
    background: linear-gradient(160deg, #0d3d34 0%, #1a6b5a 45%, #2bbda2 100%);
    display: flex; align-items: center; justify-content: center;
  }
  .factory-svg { opacity: 0.85; }

  /* Stats row */
  .stats-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; max-width: 1100px; margin: 0 auto 0; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
  .stat-card { padding: 36px 32px; border-right: 1px solid var(--gray-200); }
  .stat-card:last-child { border-right: none; }
  .stat-card.highlight { background: var(--primary); color: #fff; }
  .stat-card.highlight .stat-label { color: rgba(255,255,255,0.8); }
  .stat-number { font-size: 40px; font-weight: 900; letter-spacing: -2px; line-height: 1; margin-bottom: 8px; }
  .stat-label { font-size: 12px; font-weight: 500; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.5px; }
  .stat-icon { color: var(--primary); margin-bottom: 12px; font-size: 22px; }

  /* Feature row */
  .feature-row {
    display: grid; grid-template-columns: 200px 1fr 220px;
    border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden;
    background: #fff; max-width: 1100px; margin: 16px auto 0;
  }
  .feature-cell { padding: 32px 28px; }
  .feature-cell.tinted { background: #eef1f8; }
  .feature-cell.image { padding: 0; }
  .feature-img { width: 100%; height: 100%; object-fit: cover; background: linear-gradient(135deg, #555 0%, #999 100%); min-height: 140px; display: flex; align-items: center; justify-content: center; }
  .feature-cell-icon { color: var(--primary); font-size: 20px; margin-bottom: 12px; }
  .feature-cell-title { font-weight: 700; font-size: 13px; color: var(--primary); line-height: 1.3; }
  .feature-main-title { font-size: 20px; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 8px; }
  .feature-desc { font-size: 13px; color: var(--gray-600); line-height: 1.6; }

  /* Infrastructure */
  .infra-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; max-width: 1100px; margin: 0 auto; }
  .infra-list { display: flex; flex-direction: column; gap: 28px; }
  .infra-item { display: flex; gap: 16px; }
  .infra-icon-wrap { width: 36px; height: 36px; border-radius: var(--radius); border: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: #fff; }
  .infra-icon-wrap svg { color: var(--primary); }
  .infra-item-title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
  .infra-item-desc { font-size: 13px; color: var(--gray-600); line-height: 1.5; }
  .infra-images { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .infra-img { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1; background: linear-gradient(135deg, #1a2a2a, #2a5a52); display: flex; align-items: center; justify-content: center; }

  /* CTA Banner */
  .cta-banner {
    background: linear-gradient(135deg, #1a7a68 0%, #2ED1B3 100%);
    border-radius: var(--radius-lg); padding: 64px; text-align: center;
    max-width: 1100px; margin: 0 auto; color: #fff;
  }
  .cta-banner h2 { color: #fff; font-size: 36px; margin-bottom: 12px; }
  .cta-banner p { color: rgba(255,255,255,0.85); font-size: 14px; max-width: 420px; margin: 0 auto 32px; }
  .cta-banner .btn-row { display: flex; gap: 12px; justify-content: center; }

  /* ── PRODUCTS PAGE ── */
  .prod-hero { padding: 56px 48px 0; max-width: 1100px; margin: 0 auto; }
  .prod-hero h1 { font-size: clamp(32px, 4.5vw, 52px); }
  .category-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 28px 0 36px; }
  .tab {
    text-decoration: none;
    padding: 7px 16px; border-radius: 999px; font-size: 13px; font-weight: 500;
    cursor: pointer; border: 1.5px solid var(--gray-200); background: #fff; color: var(--gray-600);
    transition: all .2s; font-family: var(--font);
  }
  .tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }
  .tab:hover:not(.active) { border-color: var(--primary); color: var(--primary); }

  /* Product grid */
  .prod-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 1100px; margin: 0 auto; }
  .prod-card-grid-home { grid-template-columns: 1fr 1fr; }
  .prod-card-grid-home-bottom { grid-template-columns: 1fr 1fr 1fr; grid-column: span 2; }
  .prod-card {
    background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--gray-200);
    overflow: hidden; transition: box-shadow .2s;
  }
  .prod-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.07); }
  .prod-card.featured { display: grid; grid-template-columns: 1fr 1fr; grid-column: span 1; }
  .prod-card.featured .prod-card-img { aspect-ratio: unset; height: 100%; min-height: 240px; }
  .prod-card.featured .prod-card-img img { width: 100%; height: 100%; object-fit: contain; display: block; }
  .prod-card-img { aspect-ratio: 4/3; background: #1a1a1a; display: flex; align-items: center; justify-content: center; overflow: hidden; }
  .prod-card-img.light-bg { background: #e8efe8; }
  .prod-card-body { padding: 24px; }
  .prod-cat { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); margin-bottom: 8px; }
  .prod-card-body h3 { font-size: 22px; margin-bottom: 8px; }
  .prod-desc { font-size: 13px; color: var(--gray-600); line-height: 1.6; margin-bottom: 16px; }
  .prod-feature { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-600); margin-bottom: 6px; }
  .prod-feature::before { content: '✓'; color: var(--primary); font-weight: 700; }
  .prod-link { color: var(--primary); font-size: 13px; font-weight: 600; text-decoration: none; display: flex; align-items: center; gap: 4px; margin-top: 16px; }
  .prod-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
  .prod-tag { font-size: 10px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; border: 1px solid var(--gray-200); border-radius: 4px; padding: 3px 8px; color: var(--gray-600); }
  .prod-card-sm { padding: 24px; }
  .prod-card-sm h3 { font-size: 17px; margin-bottom: 6px; }
  .prod-card-action { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
  .prod-series { font-size: 13px; color: var(--primary); font-weight: 600; }
  .plus-btn { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--gray-200); background: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 16px; color: var(--gray-600); }
  .configure-btn {
    width: 100%; padding: 10px; background: var(--gray-100); border: none; border-radius: var(--radius);
    font-size: 13px; font-weight: 600; color: var(--gray-600); cursor: pointer; margin-top: 16px;
    font-family: var(--font); transition: background .2s;
  }
  .configure-btn:hover { background: var(--gray-200); }
  .toggle-row { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; }
  .toggle { display: flex; gap: 2px; }
  .toggle-dot { width: 18px; height: 18px; border-radius: 50%; }

  /* Lab report */
  .lab-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px; max-width: 1100px; margin: 24px auto 0; }
  .lab-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }
  .lab-cert { font-size: 12px; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 6px; }
  .lab-cert::before { content: '●'; font-size: 8px; }
  .lab-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .lab-stat-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--gray-400); margin-bottom: 4px; }
  .lab-stat-value { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; }

  /* ── ABOUT PAGE ── */
  .about-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: 72px 48px 64px; max-width: 1100px; margin: 0 auto; }
  .about-stats-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; max-width: 1100px; margin: 0 auto; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
  .about-feature-row { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); display: grid; grid-template-columns: 200px 1fr 220px; overflow: hidden; max-width: 1100px; margin: 16px auto 0; }

  /* ── CONTACT PAGE ── */
  .contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; max-width: 1100px; margin: 0 auto; padding: 64px 48px; }
  .contact-info h1 { font-size: clamp(28px, 4vw, 44px); }
  .contact-items { margin-top: 32px; display: flex; flex-direction: column; gap: 24px; }
  .contact-item { display: flex; gap: 14px; align-items: flex-start; }
  .contact-icon { width: 40px; height: 40px; border-radius: var(--radius); border: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: #fff; }
  .contact-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--gray-400); margin-bottom: 4px; }
  .contact-value { font-weight: 600; font-size: 14px; line-height: 1.5; }
  .inquiry-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 36px; }
  .inquiry-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
  .form-group { margin-bottom: 16px; }
  label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--gray-400); display: block; margin-bottom: 6px; }
  input, select, textarea {
    width: 100%; padding: 10px 14px; border: 1.5px solid var(--gray-200); border-radius: var(--radius);
    font-family: var(--font); font-size: 14px; color: var(--dark); background: #fff;
    transition: border-color .2s; outline: none;
  }
  input:focus, select:focus, textarea:focus { border-color: var(--primary); }
  textarea { resize: vertical; min-height: 120px; }
  .submit-btn {
    width: 100%; padding: 14px; background: var(--primary); color: #fff; border: none;
    border-radius: var(--radius); font-size: 13px; font-weight: 700; letter-spacing: 0.8px;
    text-transform: uppercase; cursor: pointer; font-family: var(--font); transition: background .2s;
  }
  .submit-btn:hover { background: var(--primary-dark); }

  /* Map section */
  .map-section { display: grid; grid-template-columns: 1fr 1fr; gap: 0; max-width: 1100px; margin: 0 auto 80px; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
  .map-visual { background: #2a2a2a; min-height: 380px; position: relative; display: flex; align-items: flex-end; padding: 24px; }
  .map-badge { background: rgba(255,255,255,0.95); border-radius: var(--radius); padding: 16px 20px; backdrop-filter: blur(8px); }
  .map-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); display: inline-block; margin-right: 8px; }
  .map-badge-label { font-size: 9px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; color: var(--gray-400); margin-bottom: 4px; }
  .map-badge-title { font-weight: 700; font-size: 14px; }
  .map-badge-sub { font-size: 12px; color: var(--gray-600); }
  .logistics-panel { padding: 40px; background: #fff; }
  .logistics-panel h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; }
  .logistics-desc { font-size: 13px; color: var(--gray-600); line-height: 1.6; margin-bottom: 24px; }
  .logistics-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
  .logistics-key { font-size: 14px; color: var(--gray-600); }
  .logistics-val { font-size: 12px; font-weight: 700; letter-spacing: 0.5px; background: var(--gray-100); border-radius: 4px; padding: 4px 10px; }
  .logistics-img { margin-top: 20px; border-radius: var(--radius); overflow: hidden; height: 100px; background: linear-gradient(135deg, #0d3d34, #2bbda2); display: flex; align-items: center; justify-content: center; }

  /* ── FOOTER ── */
  footer {
    background: var(--dark);
    color: #fff;
    padding: 48px 48px 24px;
    margin-top: 0;
  }
  .footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 36px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .footer-logo { font-weight: 800; font-size: 20px; letter-spacing: -0.5px; color: #fff; margin-bottom: 10px; display: block; }
  .footer-tagline { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.6; max-width: 220px; }
  .footer-col-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); margin-bottom: 16px; }
  .footer-links { display: flex; flex-direction: column; gap: 10px; list-style: none; }
  .footer-links a { font-size: 13px; color: rgba(255,255,255,0.65); text-decoration: none; transition: color .2s; }
  .footer-links a:hover { color: #fff; }
  .footer-contact-item { display: flex; flex-direction: column; gap: 8px; }
  .footer-contact-item a { font-size: 13px; color: rgba(255,255,255,0.65); text-decoration: none; transition: color .2s; }
  .footer-contact-item a:hover { color: #fff; }
  .footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; }
  .footer-copy { font-size: 12px; color: rgba(255,255,255,0.35); }

  /* Language Switcher */
  .lang-switcher { display: flex; align-items: center; gap: 2px; background: var(--gray-100); border-radius: 20px; padding: 3px; }
  .lang-btn { background: none; border: none; font-size: 12px; font-weight: 700; color: var(--gray-500); cursor: pointer; padding: 4px 10px; border-radius: 16px; font-family: var(--font); letter-spacing: 0.3px; transition: all .2s; }
  .lang-btn.active { background: #fff; color: var(--dark); box-shadow: 0 1px 4px rgba(0,0,0,0.12); }
  .lang-btn:hover:not(.active) { color: var(--dark); }
  @media (max-width: 768px) { .lang-switcher { display: none; } }

  /* Hamburger */
  .hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
  .hamburger span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s; }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .mobile-menu { display: none; position: fixed; top: 60px; left: 0; right: 0; background: rgba(248,250,252,0.98); backdrop-filter: blur(12px); border-bottom: 1px solid var(--gray-200); z-index: 99; padding: 20px 24px; flex-direction: column; gap: 4px; }
  .mobile-menu.open { display: flex; }
  .mobile-menu a { font-size: 16px; font-weight: 600; color: var(--dark); text-decoration: none; padding: 12px 0; border-bottom: 1px solid var(--gray-200); }
  .mobile-menu a:last-of-type { border-bottom: none; }
  .mobile-menu-phones { display: flex; flex-direction: column; gap: 6px; padding-top: 16px; }
  .mobile-menu-phones a { font-size: 15px; font-weight: 700; color: var(--primary); border-bottom: none !important; }
  @media (max-width: 768px) { .hamburger { display: flex; } }

  /* Animations */
  @keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
  .fade-up { animation: fadeUp 0.5s ease both; }
  .fade-up-1 { animation-delay: 0.05s; }
  .fade-up-2 { animation-delay: 0.15s; }
  .fade-up-3 { animation-delay: 0.25s; }

  /* Grid image placeholders */
  .img-factory { background: linear-gradient(160deg, #0a3028 0%, #1d6b5b 60%, #2bbda2 100%); }
  .img-lab { background: linear-gradient(135deg, #1a2a2a 0%, #2a4a42 100%); }
  .img-gears { background: linear-gradient(135deg, #1a1a1a 0%, #3a3a3a 100%); }
  .img-plastic { background: linear-gradient(135deg, #0a2020 0%, #1a5048 100%); }
  .img-box { background: linear-gradient(135deg, #3a2a1a 0%, #8a6a4a 100%); }
  .img-shield { background: linear-gradient(135deg, #1a1a0a 0%, #3a3a2a 100%); }
  .img-light { background: linear-gradient(135deg, #1a2a1a 0%, #3a7a3a 100%); }

  @media (max-width: 768px) {
    .lab-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
    .production-grid { grid-template-columns: 1fr !important; gap: 24px !important; }
    nav { padding: 0 16px; height: auto; min-height: 60px; flex-wrap: wrap; gap: 8px; padding-top: 10px; padding-bottom: 10px; }
    .nav-links { display: none; }
    .nav-phone-block { display: none !important; }
    .btn-primary { font-size: 12px; padding: 8px 14px; }
    .section, .section-sm { padding: 40px 16px; }
    .hero, .about-hero, .contact-grid, .infra-grid { grid-template-columns: 1fr; }
    .stats-grid, .about-stats-grid { grid-template-columns: 1fr 1fr; }
    .prod-grid { grid-template-columns: 1fr; }
    .feature-row, .about-feature-row { grid-template-columns: 1fr; }
    .map-section { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 28px; }
    footer { padding: 36px 20px 20px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
    .prod-card-grid-home { grid-template-columns: 1fr !important; }
    .prod-card-grid-home-bottom { grid-template-columns: 1fr 1fr !important; grid-column: span 1 !important; }
    .contact-items { gap: 20px; }
    h1 { font-size: clamp(28px, 8vw, 48px); }
    h2 { font-size: clamp(22px, 6vw, 36px); }
    .container { padding: 0 16px; }
    .subcat-hero { padding: 24px 16px 0; }
    .category-tabs { flex-wrap: wrap; gap: 8px; }
    .tab { font-size: 11px; padding: 6px 12px; }
  }
  @media (max-width: 480px) {
    .prod-card-grid-home-bottom { grid-template-columns: 1fr !important; }
    .stats-grid, .about-stats-grid { grid-template-columns: 1fr; }
  }
  @media (min-width: 769px) and (max-width: 1024px) {
    nav { padding: 0 24px; }
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
    .section, .section-sm { padding: 60px 24px; }
    .prod-card-grid-home-bottom { grid-template-columns: 1fr 1fr !important; }
  }

  /* ── SUBCATEGORY PAGES ── */
  .subcat-hero { padding: 40px 48px 0; max-width: 1100px; margin: 0 auto; }
  .back-btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 600; color: var(--gray-600);
    background: none; border: 1.5px solid var(--gray-200); border-radius: var(--radius);
    padding: 8px 16px; cursor: pointer; font-family: var(--font);
    transition: border-color .2s, color .2s; margin-bottom: 24px;
  }
  .back-btn:hover { border-color: var(--primary); color: var(--primary); }
  .subcat-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
    max-width: 1100px; margin: 32px auto 0; padding: 0 48px 80px;
  }
  .size-card {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    overflow: hidden; transition: box-shadow .2s;
  }
  .size-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
  .size-card-img {
    aspect-ratio: 4/3; background: var(--gray-100);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; position: relative;
  }
  .size-card-img img { width: 100%; height: 100%; object-fit: cover; }
  .size-card-img .img-placeholder {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: var(--gray-400);
  }
  .size-card-body { padding: 20px; }
  .size-card-body h4 { font-size: 15px; font-weight: 700; margin-bottom: 12px; color: var(--dark); }
  .size-table { width: 100%; border-collapse: collapse; margin-bottom: 14px; }
  .size-table td { font-size: 12px; padding: 5px 0; border-bottom: 1px solid var(--gray-100); }
  .size-table td:first-child { color: var(--gray-400); font-weight: 500; }
  .size-table td:last-child { text-align: right; font-weight: 700; color: var(--dark); }
  .size-table tr:last-child td { border-bottom: none; }
  .size-card-btn {
    text-decoration: none;
    width: 100%; padding: 9px; background: var(--gray-100); border: none;
    border-radius: var(--radius); font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.8px; color: var(--gray-600);
    cursor: pointer; font-family: var(--font); transition: background .2s, color .2s;
  }
  .size-card-btn:hover { background: var(--primary); color: #fff; }
  @media (max-width: 768px) {
    .subcat-grid { grid-template-columns: 1fr 1fr; padding: 0 20px 48px; }
    .subcat-hero { padding: 24px 20px 0; }
  }


  /* Products page - all cards same layout as featured */
  #page-products .prod-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  #page-products .prod-card-img {
    aspect-ratio: unset;
    height: 100%;
    min-height: 240px;
  }
  #page-products .prod-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  #page-products .prod-card-sm {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  /* Image zoom modal */
  .img-zoom-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
  }
  .img-zoom-overlay.active {
    display: flex;
  }
  .img-zoom-overlay img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    animation: zoomIn 0.2s ease;
  }
  @keyframes zoomIn {
    from { transform: scale(0.85); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
  }
  .size-card-img img { cursor: zoom-in; }
/* ── Social icons ── */
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  color: var(--gray-400);
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-social svg { width: 20px; height: 20px; }