/* Global Reset & Theme Variables */
    :root {
      --bg-main: #f1f4ff;
      --card-bg: #ffffff;
      --text-main: #1e2029;
      --text-muted: #5e6478;
      --accent-orange: #ff6b35;
      --accent-purple: #7048e8;
      --border-color: #e2e7f5;
      --shadow-sm: 0 4px 12px rgba(40, 50, 90, 0.05);
      --shadow-md: 0 8px 24px rgba(40, 50, 90, 0.08);
      --radius-lg: 16px;
      --radius-md: 12px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-font-smoothing: antialiased;
    }

    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      line-height: 1.6;
      padding: 24px 16px;
    }

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

    /* Header Section */
    .showcase-header {
      text-align: center;
      padding: 40px 20px 32px;
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-sm);
      margin-bottom: 32px;
      border: 1px solid var(--border-color);
    }

    .badge-tag {
      display: inline-block;
      padding: 6px 16px;
      background: rgba(112, 72, 232, 0.1);
      color: var(--accent-purple);
      font-weight: 700;
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      border-radius: 30px;
      margin-bottom: 16px;
    }

    .showcase-header h1 {
      font-size: 2.2rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .showcase-header p {
      font-size: 1.05rem;
      color: var(--text-muted);
      max-width: 720px;
      margin: 0 auto;
    }

    /* Section Title */
    .section-title {
      font-size: 1.45rem;
      font-weight: 700;
      margin: 40px 0 20px;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .section-title::before {
      content: "";
      display: inline-block;
      width: 6px;
      height: 22px;
      background: linear-gradient(180deg, var(--accent-orange), var(--accent-purple));
      border-radius: 3px;
    }

    /* 3-Column Image Matrix Grid */
    .image-grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 28px;
    }

    /* 2-Column Featured Grid */
    .image-grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      margin-bottom: 28px;
    }

    .product-card {
      background: var(--card-bg);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .product-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .img-wrapper {
      position: relative;
      width: 100%;
      padding-top: 100%; /* 1:1 Aspect Ratio */
      background-color: var(--bg-main);
      overflow: hidden;
    }

    .img-wrapper img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .card-info {
      padding: 16px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
      background: var(--card-bg);
      border-top: 1px solid var(--border-color);
    }

    .card-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 4px;
    }

    .card-desc {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.4;
    }

    /* Specs Banner */
    .spec-matrix {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      padding: 24px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      margin: 32px 0;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      text-align: center;
    }

    .spec-item {
      padding: 12px;
      background: var(--bg-main);
      border-radius: var(--radius-md);
      border: 1px solid rgba(226, 231, 245, 0.8);
    }

    .spec-label {
      font-size: 0.8rem;
      color: var(--text-muted);
      text-transform: uppercase;
      font-weight: 600;
      letter-spacing: 0.5px;
      margin-bottom: 4px;
    }

    .spec-val {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
    }

    /* FAQ Section */
    .faq-section {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      margin: 36px 0;
    }

    .faq-header {
      text-align: center;
      margin-bottom: 28px;
    }

    .faq-header h2 {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .faq-header p {
      font-size: 0.95rem;
      color: var(--text-muted);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .faq-item {
      background: var(--bg-main);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
    }

    .faq-question {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }

    .faq-question::before {
      content: "Q";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 22px;
      height: 22px;
      background: var(--accent-orange);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 800;
      border-radius: 6px;
    }

    .faq-answer {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.5;
      padding-left: 30px;
    }

    /* Footer */
    .showcase-footer {
      text-align: center;
      padding: 32px 16px;
      color: var(--text-muted);
      font-size: 0.85rem;
      border-top: 1px solid var(--border-color);
      margin-top: 40px;
    }

    /* Responsive Breakdown */
    @media (max-width: 992px) {
      .image-grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .spec-matrix {
        grid-template-columns: repeat(2, 1fr);
      }
      .faq-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 640px) {
      body {
        padding: 16px 10px;
      }
      .showcase-header {
        padding: 24px 14px;
      }
      .showcase-header h1 {
        font-size: 1.5rem;
      }
      .image-grid-3,
      .image-grid-2 {
        grid-template-columns: 1fr;
        gap: 16px;
      }
      .spec-matrix {
        grid-template-columns: 1fr;
      }
      .faq-section {
        padding: 24px 16px;
      }
      .faq-answer {
        padding-left: 0;
        margin-top: 6px;
      }
    }