/* -------------------
       Base Variables & Reset 
       ------------------- */
    :root {
      --color-primary-red: #E87722;
      --color-dark-navy: #0F172A;
      --color-text-gray: #555555;
      --bg-light: #F9FAFB;
      --border-color: #E5E7EB;
    }

    body {
      margin: 0;
      padding: 0;
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      color: #333;
      background-color: #fff;
    }

    /* -------------------
       Hero Section 
       ------------------- */
    .hero-section {
      padding: 80px 20px;
      max-width: 1280px;
      margin: 0 auto;
      text-align: left;
      position: relative;
    }

    .hero-bg-grid {
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background-image: linear-gradient(#f0f0f0 1px, transparent 1px), linear-gradient(90deg, #f0f0f0 1px, transparent 1px);
      background-size: 40px 40px;
      z-index: -1;
      opacity: 0.5;
    }

    .hero-title-group {
      margin-bottom: 30px;
    }

    .hero-title {
      margin: 0;
      font-size: inherit;
      font-weight: inherit;
      line-height: inherit;
      letter-spacing: inherit;
    }

    .hero-title-line1 {
      font-size: 64px;
      font-weight: 900;
      color: var(--color-dark-navy);
      line-height: 1.1;
      letter-spacing: -1px;
      display: block;
    }

    .hero-title-line2 {
      font-size: 64px;
      font-weight: 900;
      color: var(--color-primary-red);
      line-height: 1.1;
      letter-spacing: -1px;
      display: block;
    }

    .hero-desc {
      font-size: 18px;
      color: var(--color-text-gray);
      max-width: 600px;
      margin-bottom: 40px;
      line-height: 1.7;
    }

    .hero-btn-group {
      display: flex;
      gap: 16px;
    }

    .btn {
      padding: 14px 36px;
      font-size: 16px;
      font-weight: 600;
      border-radius: 6px;
      text-decoration: none;
      transition: all 0.2s ease;
      cursor: pointer;
    }

    .btn-primary {
      background-color: var(--color-primary-red);
      color: white;
      border: 1px solid var(--color-primary-red);
    }
    .btn-primary:hover {
      background-color: #cc6216;
    }

    .btn-outline {
      background-color: white;
      color: #333;
      border: 1px solid #ddd;
    }
    .btn-outline:hover {
      border-color: var(--color-primary-red);
      color: var(--color-primary-red);
    }

    /* -------------------
       Stats Section
       ------------------- */
    .stats-section {
      border-top: 1px solid #f0f0f0;
      border-bottom: 1px solid #f0f0f0;
      padding: 40px 0;
      background: white;
    }
    
    .stats-container {
      max-width: 1280px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      text-align: center;
    }

    .stat-item h2 {
      font-size: 48px;
      font-weight: 800;
      color: var(--color-dark-navy);
      margin: 0;
      line-height: 1;
    }
    
    .stat-item p {
      margin: 10px 0 0;
      font-size: 14px;
      color: #666;
      font-weight: 600;
    }

    /* -------------------
       Bento Grid Layout
       ------------------- */
    .content-section {
      padding: 80px 20px;
      max-width: 1280px;
      margin: 0 auto;
    }

    .bento-grid {
      display: grid;
      grid-template-columns: 350px 1fr; 
      gap: 24px;
      align-items: stretch;
    }

    .card-red-vertical {
      background-color: #E87722;
      background: linear-gradient(180deg, #ff8a3b 0%, #E87722 100%);
      color: white;
      padding: 40px;
      border-radius: 12px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-shadow: 0 20px 40px rgba(232, 119, 34, 0.3);
    }

    .card-red-vertical h3 {
      font-size: 24px;
      margin-top: 0;
      margin-bottom: 24px;
      opacity: 0.9;
    }

    .mission-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .mission-list li {
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      font-size: 16px;
      font-weight: 500;
    }

    .mission-list li::before {
      content: "•";
      margin-right: 10px;
      font-size: 24px;
      line-height: 0;
    }

    .vision-text {
      margin-top: auto;
      padding-top: 40px;
      border-top: 1px solid rgba(255,255,255,0.2);
    }

    .right-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      grid-template-rows: auto auto;
      gap: 24px;
    }

    .card-white {
      background: #fff;
      border: 1px solid #eee;
      border-radius: 12px;
      padding: 32px;
      transition: transform 0.3s, box-shadow 0.3s;
    }

    .card-white:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    }

    .card-white.full-width {
      grid-column: 1 / -1;
      background-color: #F8F9FA;
    }

    .card-icon {
      width: 48px;
      height: 48px;
      background: #FFF1F0;
      color: var(--color-primary-red);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 20px;
    }

    .card-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--color-dark-navy);
      margin-bottom: 12px;
    }

    .card-desc {
      font-size: 15px;
      color: #666;
      line-height: 1.6;
    }

    /* -------------------
       Responsive
       ------------------- */
    @media (max-width: 992px) {
      .bento-grid {
        grid-template-columns: 1fr;
      }
      .right-grid {
        grid-template-columns: 1fr;
      }
      .card-red-vertical {
        min-height: 300px;
      }
      .stats-container {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .hero-title-line1, .hero-title-line2 {
        font-size: 42px;
      }
      .hero-btn-group {
        flex-direction: column;
      }
      .btn {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
      }
      .supplier-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    /* -------------------
       Supplier Section
       ------------------- */
    .supplier-section {
      padding: 40px 20px;
      background-color: #fff;
      max-width: 1280px;
      margin: 0 auto;
    }

    .supplier-title {
      font-size: 28px;
      font-weight: 800;
      color: var(--color-dark-navy);
      margin-bottom: 24px;
      text-transform: uppercase;
      letter-spacing: -1px;
    }

    .supplier-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 8px;
    }

    .supplier-card {
      background: #fff;
      border: 1px solid #eee;
      border-radius: 6px;
      height: 70px; 
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 6px;
      transition: all 0.3s ease;
      box-shadow: 0 2px 5px rgba(0,0,0,0.02);
    }

    .supplier-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(0,0,0,0.08);
      border-color: var(--color-primary-red);
    }

    .supplier-logo {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
      transition: transform 0.3s ease;
    }

    .supplier-card:hover .supplier-logo {
      transform: scale(1.05);
    }