:root {
      --primary: #2c5282;
      --accent: #d4a84b;
      --accent2: #b8c5d6;
      --light: #f8fafc;
      --dark: #2c5282;
      --gray: #6b7280;
      --white: #ffffff;
      --radius: 12px;
      --shadow: 0 4px 24px rgba(30,58,95,0.08);
      --transition: 0.3s ease;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Segoe UI', Arial, sans-serif;
      color: var(--dark);
      background: var(--white);
      line-height: 1.7;
      overflow-x: hidden;
    }

    a { text-decoration: none; color: inherit; }
    img { max-width: 100%; display: block; }

    /* ===== NAV ===== */
    header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: #1e3a5f;
      box-shadow: 0 2px 12px rgba(0,0,0,0.2);
    }

    nav {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .logo-icon {
      width: 44px; height: 44px;
      background: #d4a84b;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 24px;
      font-weight: 800;
      color: #1e3a5f;
    }

    .logo-text { color: var(--white); }
    .logo-text span { display: block; font-size: 18px; font-weight: 700; letter-spacing: 0.5px; }
    .logo-text small { font-size: 11px; opacity: 0.75; letter-spacing: 1px; }

    .nav-links {
      display: flex;
      gap: 8px;
      list-style: none;
    }

    .nav-links a {
      color: rgba(255,255,255,0.88);
      padding: 8px 14px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 500;
      transition: var(--transition);
    }

    .nav-links a:hover { background: rgba(255,255,255,0.15); color: var(--white); }

    .nav-cta {
      background: var(--accent) !important;
      color: var(--primary) !important;
      font-weight: 700 !important;
      border-radius: 6px !important;
      padding: 8px 18px !important;
    }

    .nav-cta:hover { background: #f5b840 !important; }

    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
    .hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }

    /* Language Switcher */
    .lang-switcher {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-left: 16px;
      padding-left: 16px;
      border-left: 1px solid rgba(255,255,255,0.2);
    }

    .lang-switcher a {
      font-size: 14px;
      font-weight: 500;
      padding: 6px 12px;
      border-radius: 6px;
      color: rgba(255,255,255,0.8);
      transition: var(--transition);
    }

    .lang-switcher a.active {
      background: rgba(255,255,255,0.25);
      color: var(--white);
      box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    }

    .lang-switcher a:hover:not(.active) {
      color: var(--white);
    }

    /* ===== HERO ===== */
    #hero {
      min-height: 94vh;
      background: linear-gradient(135deg, #0e2247 0%, #1a3c6e 50%, #0e2247 100%);
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
    }

    #hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 800"><circle cx="1100" cy="150" r="300" fill="rgba(232,160,32,0.07)"/><circle cx="200" cy="600" r="250" fill="rgba(232,160,32,0.05)"/><circle cx="900" cy="700" r="180" fill="rgba(255,255,255,0.03)"/></svg>') center/cover no-repeat;
    }

    .hero-inner {
      position: relative;
      max-width: 1200px;
      margin: 0 auto;
      padding: 80px 24px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(232,160,32,0.15);
      border: 1px solid rgba(232,160,32,0.4);
      color: var(--accent);
      padding: 6px 16px;
      border-radius: 50px;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 20px;
      letter-spacing: 0.5px;
    }

    .hero-badge::before { content: '✦'; }

    h1 {
      font-size: clamp(32px, 4vw, 54px);
      font-weight: 800;
      color: var(--white);
      line-height: 1.2;
      margin-bottom: 20px;
    }

    h1 em { color: var(--accent); font-style: normal; }

    .hero-sub {
      font-size: 17px;
      color: rgba(255,255,255,0.78);
      margin-bottom: 36px;
      max-width: 520px;
    }

    .hero-buttons {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }

    .btn-primary {
      background: var(--accent);
      color: #000;
      padding: 14px 32px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 700;
      transition: var(--transition);
      box-shadow: 0 4px 16px rgba(232,160,32,0.4);
    }

    .btn-primary:hover { background: #f5b840; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,160,32,0.5); }

    .btn-outline {
      border: 2px solid rgba(255,255,255,0.5);
      color: var(--white);
      padding: 13px 28px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      transition: var(--transition);
    }

    .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
      margin-top: 44px;
    }

    .stat-card {
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: var(--radius);
      padding: 20px;
      text-align: center;
    }

    .stat-card strong { display: block; font-size: 28px; font-weight: 800; color: var(--accent); }
    .stat-card span { font-size: 13px; color: rgba(255,255,255,0.7); margin-top: 4px; display: block; }

    /* Hero visual - real product images */
    .hero-visual {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 24px;
    }

    .hero-hot-title {
      font-size: 14px;
      font-weight: 600;
      color: var(--accent);
      letter-spacing: 1.5px;
      text-transform: uppercase;
      margin-bottom: 8px;
    }

    .hero-products-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      width: 100%;
    }

    .hero-product-card {
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 16px;
      padding: 16px 12px;
      text-align: center;
      transition: var(--transition);
      position: relative;
    }

    .hero-product-card:hover {
      background: rgba(255,255,255,0.15);
      transform: translateY(-4px);
      border-color: var(--accent);
    }

    .hero-product-card .hot-badge {
      position: absolute;
      top: -8px;
      right: 8px;
      background: var(--accent);
      color: var(--primary);
      font-size: 10px;
      font-weight: 800;
      padding: 4px 10px;
      border-radius: 20px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .hero-product-card img {
      width: 100%;
      height: 120px;
      object-fit: contain;
      margin-bottom: 10px;
      filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
    }

    .hero-product-card .product-name {
      font-size: 13px;
      font-weight: 600;
      color: var(--white);
      margin-bottom: 2px;
    }

    .hero-product-card .product-spec {
      font-size: 11px;
      color: rgba(255,255,255,0.6);
    }

    /* Product catalog styles */
    .catalog-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
      gap: 24px;
    }

    .catalog-card {
      background: var(--white);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: var(--transition);
      border: 1px solid rgba(26,60,110,0.06);
      display: flex;
      flex-direction: column;
    }

    .catalog-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 40px rgba(26,60,110,0.15);
    }

    .catalog-card .catalog-img {
      background: linear-gradient(135deg, #f8fafc, #e8edf5);
      padding: 24px;
      display: flex;
      align-items: center;
      justify-content: center;
      height: 200px;
    }

    .catalog-card .catalog-img img {
      max-height: 100%;
      max-width: 100%;
      object-fit: contain;
      transition: var(--transition);
    }

    .catalog-card:hover .catalog-img img {
      transform: scale(1.05);
    }

    .catalog-card .catalog-info {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex: 1;
    }

    .catalog-card .catalog-tag {
      display: inline-block;
      background: rgba(26,60,110,0.08);
      color: var(--primary);
      padding: 4px 10px;
      border-radius: 20px;
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 10px;
    }

    .catalog-card .catalog-tag.hot {
      background: rgba(232,160,32,0.15);
      color: var(--accent);
    }

    .catalog-card h3 {
      font-size: 15px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 6px;
    }

    .catalog-card p {
      font-size: 13px;
      color: var(--gray);
      margin-bottom: 14px;
      flex: 1;
    }

    .catalog-card .catalog-btn {
      display: inline-block;
      background: var(--primary);
      color: var(--white);
      padding: 8px 16px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      transition: var(--transition);
      margin-top: auto;
      align-self: flex-start;
    }

    .catalog-card .catalog-btn:hover {
      background: #2a5298;
    }

    .category-tabs {
      display: flex;
      gap: 10px;
      margin-bottom: 32px;
      flex-wrap: wrap;
    }

    .category-tab {
      padding: 10px 20px;
      border-radius: 50px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      background: var(--light);
      color: var(--gray);
      border: none;
    }

    .category-tab.active,
    .category-tab:hover {
      background: var(--primary);
      color: var(--white);
    }

    /* ===== SECTION COMMON ===== */
    section { padding: 90px 24px; }
    .container { max-width: 1200px; margin: 0 auto; }

    .section-tag {
      display: inline-block;
      background: rgba(26,60,110,0.08);
      color: var(--primary);
      padding: 5px 16px;
      border-radius: 50px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      margin-bottom: 14px;
    }

    .section-title {
      font-size: clamp(26px, 3vw, 40px);
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 16px;
    }

    .section-title em { color: var(--primary); font-style: normal; }

    .section-sub {
      font-size: 16px;
      color: var(--gray);
      max-width: 640px;
      margin-bottom: 48px;
    }

    /* ===== TRUST BADGES ===== */
    #trust {
      background: var(--primary);
      padding: 36px 24px;
    }

    .trust-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      justify-content: center;
      align-items: center;
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 10px;
      color: rgba(255,255,255,0.85);
      font-size: 14px;
      font-weight: 600;
    }

    .trust-divider { width: 1px; height: 32px; background: rgba(255,255,255,0.2); }

    /* ===== PRODUCTS ===== */
    #products { background: var(--light); }

    .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
      gap: 28px;
    }

    .product-card {
      background: var(--white);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: var(--transition);
      border: 1px solid rgba(26,60,110,0.06);
    }

    .product-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(26,60,110,0.15); }

    .product-header {
      padding: 40px 32px 28px;
      background: linear-gradient(135deg, var(--primary), #2a5298);
      position: relative;
      overflow: hidden;
    }

    .product-header::after {
      content: '';
      position: absolute;
      width: 200px; height: 200px;
      background: rgba(255,255,255,0.04);
      border-radius: 50%;
      bottom: -80px; right: -60px;
    }

    .product-icon {
      font-size: 52px;
      margin-bottom: 14px;
      display: block;
      line-height: 1;
    }
    .product-icon svg {
      display: block;
    }

    .product-header h3 {
      font-size: 22px;
      font-weight: 800;
      color: var(--white);
      margin-bottom: 8px;
    }

    .product-header p {
      font-size: 14px;
      color: rgba(255,255,255,0.72);
    }

    .product-body { padding: 28px 32px; }

    .spec-table {
      width: 100%;
      border-collapse: collapse;
      margin-bottom: 20px;
      font-size: 14px;
    }

    .spec-table tr { border-bottom: 1px solid #f0f0f0; }
    .spec-table tr:last-child { border-bottom: none; }
    .spec-table td { padding: 9px 0; }
    .spec-table td:first-child { color: var(--gray); width: 42%; }
    .spec-table td:last-child { font-weight: 600; color: var(--dark); }

    .product-features {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 24px;
    }

    .feat-tag {
      background: rgba(26,60,110,0.07);
      color: var(--primary);
      padding: 5px 12px;
      border-radius: 50px;
      font-size: 12px;
      font-weight: 600;
    }

    .btn-product {
      display: inline-block;
      width: 100%;
      text-align: center;
      background: var(--primary);
      color: var(--white);
      padding: 12px;
      border-radius: 8px;
      font-weight: 700;
      font-size: 14px;
      transition: var(--transition);
    }

    .btn-product:hover { background: #2a5298; }

    /* ===== WHY US ===== */
    #why {
      background: var(--white);
    }

    .why-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 24px;
    }

    .why-card {
      padding: 32px 28px;
      border: 1px solid #e8edf5;
      border-radius: var(--radius);
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }

    .why-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0;
      width: 4px; height: 0;
      background: var(--accent);
      border-radius: 0 0 4px 4px;
      transition: height var(--transition);
    }

    .why-card:hover { border-color: var(--accent); box-shadow: var(--shadow); }
    .why-card:hover::before { height: 100%; }

    .why-icon {
      width: 64px; height: 64px;
      background: linear-gradient(135deg, #3b82f6, #60a5fa);
      border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 20px;
      box-shadow: 0 6px 20px rgba(96, 165, 250, 0.4);
      flex-shrink: 0;
    }
    .why-icon svg {
      width: 32px; height: 32px;
      stroke: #ffffff;
      fill: none;
      stroke-width: 1.6;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .why-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
    .why-card p { font-size: 14px; color: var(--gray); line-height: 1.65; }

    /* ===== CERTIFICATIONS ===== */
    #certifications {
      background: var(--primary);
      padding: 80px 24px;
    }

    .cert-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 20px;
      margin-top: 48px;
    }

    .cert-card {
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: var(--radius);
      padding: 28px 20px;
      text-align: center;
      transition: var(--transition);
    }

    .cert-card:hover { background: rgba(255,255,255,0.12); transform: scale(1.04); }

    .cert-card h3 { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 6px; }
    .cert-card p { font-size: 12px; color: rgba(255,255,255,0.6); }

    #certifications .section-tag { background: rgba(255,255,255,0.1); color: #fff; }
    #certifications .section-title { color: var(--white); }
    #certifications .section-sub { color: rgba(255,255,255,0.85); }

    /* ===== PROCESS ===== */
    #process { background: var(--light); }

    .process-steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 0;
      position: relative;
    }

    .process-steps::before {
      content: '';
      position: absolute;
      top: 36px;
      left: 10%;
      right: 10%;
      height: 2px;
      background: linear-gradient(90deg, var(--primary), var(--accent));
      z-index: 0;
    }

    .step {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 0 16px;
      position: relative;
      z-index: 1;
    }

    .step-num {
      width: 72px; height: 72px;
      border-radius: 50%;
      background: var(--primary);
      color: var(--white);
      font-size: 22px;
      font-weight: 800;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 20px;
      border: 4px solid var(--light);
      box-shadow: 0 4px 16px rgba(26,60,110,0.25);
      position: relative;
    }

    .step:nth-child(even) .step-num { background: var(--accent); color: var(--primary); }

    .step h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
    .step p { font-size: 13px; color: var(--gray); max-width: 160px; }

    /* ===== MARKETS ===== */
    #markets { background: var(--white); }

    .markets-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
      gap: 16px;
      margin-top: 20px;
    }

    .market-card {
      background: var(--light);
      border-radius: var(--radius);
      padding: 20px 16px;
      text-align: center;
      border: 1px solid #e8edf5;
      transition: var(--transition);
    }

    .market-card:hover { border-color: var(--primary); background: rgba(26,60,110,0.04); }
    .market-card .flag { font-size: 30px; margin-bottom: 8px; }
    .market-card span { font-size: 13px; font-weight: 600; color: var(--dark); }

    /* ===== TESTIMONIALS ===== */
    #testimonials { background: var(--light); }

    .testi-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 24px;
    }

    .testi-card {
      background: var(--white);
      border-radius: var(--radius);
      padding: 32px;
      box-shadow: var(--shadow);
      position: relative;
    }

    .testi-card::before {
      content: '"';
      font-size: 80px;
      color: var(--accent);
      opacity: 0.2;
      position: absolute;
      top: 10px; left: 24px;
      line-height: 1;
      font-family: Georgia, serif;
    }

    .stars { color: var(--accent); font-size: 16px; margin-bottom: 14px; }

    .testi-card p {
      font-size: 15px;
      color: #444;
      font-style: italic;
      margin-bottom: 20px;
      line-height: 1.7;
      position: relative;
      z-index: 1;
    }

    .testi-author { display: flex; align-items: center; gap: 12px; }
    .author-avatar {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--primary);
      display: flex; align-items: center; justify-content: center;
      color: var(--white);
      font-size: 18px;
      font-weight: 700;
    }
    .author-info strong { display: block; font-size: 14px; font-weight: 700; }
    .author-info span { font-size: 12px; color: var(--gray); }

    /* ===== FAQ ===== */
    #faq { background: var(--white); }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
      gap: 16px;
    }

    .faq-item {
      border: 1px solid #e8edf5;
      border-radius: var(--radius);
      overflow: hidden;
    }

    .faq-q {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 22px;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      background: var(--white);
      transition: var(--transition);
      gap: 12px;
    }

    .faq-q:hover { background: var(--light); }
    .faq-q .toggle { color: var(--primary); font-size: 20px; flex-shrink: 0; transition: var(--transition); }
    .faq-item.open .toggle { transform: rotate(45deg); }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease, padding 0.3s;
      padding: 0 22px;
      font-size: 14px;
      color: var(--gray);
      line-height: 1.7;
    }

    .faq-item.open .faq-a { max-height: 200px; padding: 0 22px 18px; }

    /* ===== CONTACT ===== */
    #contact {
      background: linear-gradient(135deg, #0e2247, #1a3c6e);
      padding: 90px 24px;
    }

    #contact .section-tag { background: rgba(255,255,255,0.1); color: var(--accent); }
    #contact .section-title { color: var(--white); }
    #contact .section-sub { color: rgba(255,255,255,0.85); }

    .contact-inner {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 56px;
      align-items: start;
    }

    .contact-info h3 { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 24px; }

    .info-item {
      display: flex;
      gap: 14px;
      margin-bottom: 20px;
      align-items: flex-start;
    }

    .info-icon {
      width: 44px; height: 44px;
      background: rgba(232,160,32,0.15);
      border: 1px solid rgba(232,160,32,0.3);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .info-icon svg {
      width: 20px;
      height: 20px;
      color: var(--accent);
    }

    .info-item strong { display: block; font-size: 14px; color: rgba(255,255,255,0.9); font-weight: 600; margin-bottom: 4px; }
    .info-item span { font-size: 14px; color: rgba(255,255,255,0.9); }

    .contact-form {
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 16px;
      padding: 36px;
    }

    .contact-form h4 { font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 24px; }

    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

    .form-group { margin-bottom: 16px; }
    .form-group label { display: block; font-size: 13px; color: rgba(255,255,255,0.7); margin-bottom: 7px; font-weight: 500; }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.18);
      border-radius: 8px;
      padding: 12px 14px;
      color: var(--white);
      font-size: 14px;
      transition: var(--transition);
      outline: none;
      font-family: inherit;
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder { color: rgba(255,255,255,0.35); }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--accent);
      background: rgba(255,255,255,0.12);
    }

    .form-group select option { background: var(--primary); }

    .form-group textarea { resize: vertical; min-height: 110px; }

    .btn-submit {
      width: 100%;
      background: var(--accent);
      color: #000;
      padding: 14px;
      border: none;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 700;
      cursor: pointer;
      transition: var(--transition);
      margin-top: 4px;
    }

    .btn-submit:hover { background: #f5b840; transform: translateY(-2px); }

    /* ===== FOOTER ===== */
    footer {
      background: #0a1929;
      color: var(--white);
      padding: 64px 24px 28px;
    }

    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.2fr;
      gap: 40px;
      margin-bottom: 48px;
    }

    .footer-brand p { font-size: 14px; color: rgba(255,255,255,0.85); margin-top: 16px; max-width: 300px; line-height: 1.7; }

    .footer-col h5 { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 16px; letter-spacing: 0.5px; }
    .footer-col ul { list-style: none; }
    .footer-col ul li { margin-bottom: 9px; }
    .footer-col ul a { font-size: 14px; color: rgba(255,255,255,0.85); transition: var(--transition); }
    .footer-col ul a:hover { color: var(--accent); }

    .footer-cert-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
    .cert-badge {
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 6px;
      padding: 6px 12px;
      font-size: 11px;
      font-weight: 700;
      color: rgba(255,255,255,0.7);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.08);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }

    .footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.65); }

    .footer-links { display: flex; gap: 20px; }
    .footer-links a { font-size: 13px; color: rgba(255,255,255,0.65); transition: var(--transition); }
    .footer-links a:hover { color: var(--accent); }

    /* ===== FLOATING CTA ===== */
    .float-btns {
      position: fixed; bottom: 28px; right: 24px;
      display: flex; flex-direction: column; gap: 12px;
      z-index: 999;
    }
    .float-btn {
      background: var(--accent); color: #000;
      border-radius: 50px; padding: 13px 20px;
      font-size: 13px; font-weight: 800;
      box-shadow: 0 4px 18px rgba(232,160,32,0.45);
      display: flex; align-items: center; gap: 8px;
      transition: var(--transition); white-space: nowrap;
    }
    .float-btn:hover { background: #f5b840; transform: translateY(-3px); }
    .float-wa { background: #25d366 !important; color: #000 !important; box-shadow: 0 4px 18px rgba(37,211,102,0.35); }
    .float-wa:hover { background: #20c55b !important; }

    /* ===== MOBILE NAV ===== */
    @media (max-width: 900px) {
      .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--primary); flex-direction: column; padding: 16px; gap: 4px; }
      .nav-links.open { display: flex; }
      .hamburger { display: flex; }
      .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
      .hero-sub { margin: 0 auto 36px; }
      .hero-buttons { justify-content: center; }
      .hero-stats { grid-template-columns: repeat(4, 1fr); gap: 10px; }
      .contact-inner { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .process-steps::before { display: none; }
      .faq-grid { grid-template-columns: 1fr; }
      .form-row { grid-template-columns: 1fr; }
      .hero-products-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
      .hero-product-card img { height: 90px; }
      .catalog-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
      .lang-switcher { margin-left: 8px; padding-left: 8px; }
    }

    @media (max-width: 600px) {
      .hero-stats { grid-template-columns: repeat(2, 1fr); }
      .footer-top { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
      .hero-products-grid { grid-template-columns: repeat(2, 1fr); }
      .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
      .catalog-card .catalog-img { height: 160px; padding: 16px; }
      .category-tabs { gap: 6px; }
      .category-tab { padding: 8px 14px; font-size: 13px; }
    }
  
.dropdown-header {
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #2c5282;
  background: #f7fafc;
  pointer-events: none;
}
.dropdown-divider {
  height: 1px;
  margin: 6px 0;
  background: #e2e8f0;
  overflow: hidden;
}



/* Resources dropdown nav */
.dropdown { position: relative; display: inline-block; }
.dropdown-toggle { display: inline-flex; align-items: center; gap: 4px; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  min-width: 200px;
  padding: 8px 0;
  list-style: none;
  margin: 0;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  z-index: 200;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 8px 16px;
  font-size: 14px;
  color: #2d3748;
  white-space: nowrap;
  text-decoration: none;
}
.dropdown-menu a:hover { background: #f7fafc; color: #2b6cb0; }
.dropdown-menu a.active { color: #2b6cb0; font-weight: 600; }




/* Unified header styles */
header {
  background: #1e3a5f !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
  position: sticky;
  width: 100%;
  top: 0;
  z-index: 1000;
}
nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}
.logo {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo::before {
  content: 'A';
  width: 44px;
  height: 44px;
  background: #d4a84b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  color: #1e3a5f;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}
.nav-links a:hover { background: rgba(255,255,255,0.15); color: #fff; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 8px;
  right: 8px;
  height: 2px;
  background: #d4a84b;
  border-radius: 1px;
}
.nav-cta {
  background: #d4a84b;
  color: #1e3a5f !important;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 700;
}
.nav-cta:hover { background: #d49010; transform: translateY(-2px); }
/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid rgba(255,255,255,0.2);
}
.lang-switcher a {
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  color: rgba(255,255,255,0.8);
  transition: all 0.3s ease;
  text-decoration: none;
}
.lang-switcher a.active {
  background: rgba(255,255,255,0.25);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.lang-switcher a:hover:not(.active) { color: #fff; }
/* Resources dropdown nav */
.dropdown { position: relative; display: inline-block; }
.dropdown-toggle { display: inline-flex; align-items: center; gap: 4px; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  min-width: 200px;
  padding: 8px 0;
  list-style: none;
  margin: 0;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  z-index: 200;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-menu li { list-style: none; }
.dropdown-menu a {
  display: block;
  padding: 8px 16px;
  font-size: 14px;
  color: #2d3748;
  white-space: nowrap;
  text-decoration: none;
}
.dropdown-menu a:hover { background: #f7fafc; color: #2b6cb0; }
.dropdown-menu a.active { color: #2b6cb0; font-weight: 600; }
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
}