/* --- H-LIFT INDUSTRIAL THEME VARIABLES --- */
    :root {
        --primary-blue: #003366;
        --secondary-blue: #e7f1ff;
        --accent-orange: #e67e23;
        --accent-green: #2d8a39; /* For Ergo Series */
        --text-main: #333;
        --text-light: #555;
        --border-color: #e0e0e0;
        --bg-grey: #f8f9fa;
    }

    body {
        font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        color: var(--text-main);
        line-height: 1.6;
        margin: 0;
        padding: 20px;
        background-color: #fff;
    }

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

    /* --- Header Section --- */
    .product-header {
        border-bottom: 4px solid var(--primary-blue);
        padding-bottom: 20px;
        margin-bottom: 30px;
        text-align: center;
    }

    .product-header h1 {
        font-size: 32px;
        color: var(--primary-blue);
        margin-bottom: 10px;
        font-family: 'Cambria', serif;
    }

    .product-description {
        font-size: 16px;
        color: var(--text-light);
        max-width: 900px;
        margin: 0 auto;
    }

    /* --- Safety & Capacity Banner --- */
    .safety-banner {
        background-color: var(--secondary-blue);
        border-left: 5px solid var(--accent-orange);
        padding: 20px;
        margin: 25px 0;
        border-radius: 4px;
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
        justify-content: center;
    }

    .safety-item { text-align: center; }
    .safety-label {
        font-size: 11px;
        text-transform: uppercase;
        color: #666;
        font-weight: 700;
        display: block;
        letter-spacing: 1px;
    }
    .safety-value {
        font-size: 20px;
        font-weight: 800;
        color: var(--primary-blue);
    }

    /* --- Feature Grid --- */
    .features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 15px;
        margin-bottom: 40px;
    }

    .feature-item {
        background: var(--bg-grey);
        padding: 15px;
        border-radius: 6px;
        font-size: 14px;
        border: 1px solid #eee;
        display: flex;
        align-items: center;
    }

    .feature-item::before {
        content: "✓";
        color: var(--accent-orange);
        font-weight: bold;
        margin-right: 12px;
        font-size: 18px;
    }

    /* --- Table Styles --- */
    .section-title {
        font-size: 24px;
        margin: 40px 0 20px 0;
        color: var(--primary-blue);
        border-left: 6px solid var(--primary-blue);
        padding-left: 15px;
    }

    .table-responsive {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.05);
        margin-bottom: 40px;
    }

    .spec-table {
        width: 100%;
        border-collapse: collapse;
        min-width: 900px;
        background: #fff;
    }

    .spec-table th {
        background-color: var(--primary-blue);
        color: #ffffff;
        font-weight: 600;
        padding: 12px 8px;
        text-align: center !important;
        font-size: 14px;
    }

    .spec-table td {
        padding: 10px 8px;
        text-align: center !important;
        vertical-align: middle;
        border-bottom: 1px solid #eee;
        font-size: 14px;
        color: var(--text-main);
    }

    .product-thumb {
        width: 70px;
        height: 70px;
        object-fit: contain;
        background: #fff;
        border-radius: 4px;
        padding: 2px;
    }

    .spec-table tbody tr:nth-child(even) { background-color: #fcfcfc; }
    .spec-table tbody tr:hover { background-color: #f1f7ff; }

    /* --- Ergo Specifics --- */
    .ergo-section .section-title {
        color: var(--accent-green);
        border-left-color: var(--accent-green);
    }
    .ergo-table th { background-color: var(--accent-green); }
    .ergo-table tbody tr:hover { background-color: #f0f9f1; }

    @media (max-width: 768px) {
        .safety-banner { flex-direction: column; gap: 15px; }
        .scroll-hint { display: block; text-align: center; font-size: 12px; color: #888; margin-bottom: 5px; font-style: italic; }
    }