/* =========================================
       THEME NAME: H-LIFT NEW THEME
       VERSION: 1.3.5 (High Contrast BS Tags)
       ========================================= */

    /* --- Global Variables & Base Styles --- */
    :root {
        --primary-color: #003366; /* H-Lift Navy Blue */
        --accent-color: #e67e23;  /* Safety Orange */
        --bg-light: #f8f9fa;
        --border-color: #dee2e6;
        --text-dark: #212529;
        --text-light: #6c757d;
        --std-font-size: 16px;    /* Standardized Typography */
    }

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

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

    /* --- 1. Header Section --- */
    .product-header {
        border-bottom: 3px solid var(--primary-color);
        padding-bottom: 20px;
        margin-bottom: 30px;
    }

    .product-header h1 {
        font-size: 2em;
        color: var(--primary-color);
        margin: 0 0 10px 0;
    }

    .subtitle {
        font-size: 1.125em;
        color: var(--text-light);
        font-weight: 500;
    }

    /* Badges */
    .badges {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 15px;
    }

    .badge {
        background: var(--bg-light);
        border: 1px solid var(--primary-color);
        color: var(--primary-color);
        padding: 5px 15px;
        border-radius: 4px;
        font-size: 0.875em;
        font-weight: 700;
    }
    
    .badge.highlight {
        background: var(--primary-color);
        color: #fff;
    }
    
    .badge.protector {
        background: #fff3e0;
        color: #e65100;
        border-color: #ffe0b2;
    }

    /* --- 2. Product Overview --- */
    .product-overview {
        display: grid;
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 50px;
        align-items: start;
    }

    @media (min-width: 768px) {
        .product-overview {
            grid-template-columns: 1fr 1.5fr;
        }
    }

    .product-image-box {
        border: 1px solid var(--border-color);
        padding: 20px;
        border-radius: 8px;
        text-align: center;
        background: #fff;
        box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: #fafafa;
        min-height: 250px;
    }

    .product-image-box img {
        max-width: 100%;
        height: auto;
    }

    .features-list {
        list-style: none;
        padding: 0;
        margin: 0;
        font-size: var(--std-font-size);
    }

    .features-list li {
        margin-bottom: 15px;
        padding-left: 30px;
        position: relative;
    }

    .features-list li::before {
        content: "✔";
        color: var(--accent-color);
        position: absolute;
        left: 0;
        top: 0;
        font-weight: bold;
    }

    .features-list strong {
        color: var(--primary-color);
    }

    /* --- 3. Product Grid System --- */
    .section-title {
        font-size: 1.5em;
        color: var(--primary-color);
        margin-bottom: 20px;
        border-left: 6px solid var(--accent-color);
        padding-left: 15px;
        background: var(--bg-light);
        padding-top: 10px;
        padding-bottom: 10px;
        margin-top: 40px;
    }

    .product-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 20px;
        margin-bottom: 40px;
    }

    .product-card {
        border: 1px solid var(--border-color);
        border-radius: 8px;
        overflow: hidden;
        background: #fff;
        transition: transform 0.2s, box-shadow 0.2s;
        display: flex;
        flex-direction: column;
    }

    .product-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        border-color: var(--accent-color);
    }

    .product-img-container {
        height: 180px;
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: #fafafa;
        border-bottom: 1px solid var(--border-color);
        padding: 15px;
    }

    .product-img-container img {
        max-width: 100%;
        max-height: 100%;
        width: auto;
        height: auto;
    }

    .product-details {
        padding: 15px;
        text-align: center;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .product-name {
        font-size: 1.1em;
        font-weight: bold;
        color: var(--primary-color);
        margin-bottom: 8px;
    }

    .product-specs {
        font-size: 0.9em;
        color: #555;
        line-height: 1.4;
    }

    .bs-tag {
        background-color: #e3f2fd; /* Light Blue */
        color: #003366;            /* Dark Navy Text */
        border: 1px solid #90caf9;
        padding: 4px 8px;
        border-radius: 4px;
        font-weight: bold;
        display: inline-block;
        margin-bottom: 8px;
        font-size: 0.85em;
    }

    .product-code {
        font-size: 0.8em;
        color: #999;
        margin-top: 10px;
    }