/* =========================================
           CONTAINER WIRE ROPE PRODUCT PAGE
           Truck Winch Cable - Solid Round Thimble
           ========================================= */

        :root {
            --primary-color: #003366;
            --accent-color: #e67e23;
            --warning-color: #c0392b;
            --success-color: #27ae60;
            --bg-light: #f8f9fa;
            --border-color: #7e8c8d;
            --text-dark: #212529;
            --text-light: #6c757d;
        }

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

        body {
            font-family: 'Cambria', Arial, sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            background-color: #fff;
            font-size: 16px;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px;
        }

        /* Header Section */
        .page-header {
            background: linear-gradient(135deg, var(--primary-color) 0%, #004080 100%);
            color: white;
            padding: 50px 40px;
            margin-bottom: 40px;
            border-radius: 10px;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: "";
            position: absolute;
            top: -50%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }

        .page-header h1 {
            font-size: 2.5em;
            font-weight: 700;
            margin-bottom: 15px;
            position: relative;
            z-index: 1;
        }

        .page-header .subtitle {
            font-size: 1.2em;
            opacity: 0.95;
            position: relative;
            z-index: 1;
        }

        /* Features Section */
        .features-section {
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            margin-bottom: 40px;
        }

        .section-title {
            font-size: 1.8em;
            color: var(--primary-color);
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid var(--accent-color);
            font-weight: 700;
        }

        .features-list {
            list-style: none;
            padding: 0;
        }

        .features-list li {
            padding: 15px 20px;
            margin-bottom: 15px;
            background: var(--bg-light);
            border-left: 5px solid var(--accent-color);
            border-radius: 5px;
            line-height: 1.8;
        }

        .features-list li:last-child {
            border-left-color: var(--warning-color);
            background: linear-gradient(135deg, #ffe8e8 0%, #ffeded 100%);
        }

        .features-list li strong {
            color: var(--primary-color);
            font-weight: 700;
        }

        /* Q&A Section */
        .qa-section {
            background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
            padding: 35px;
            border-radius: 10px;
            margin-bottom: 40px;
            border: 2px solid #90caf9;
        }

        .qa-item {
            background: white;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 15px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        }

        .qa-item:last-child {
            margin-bottom: 0;
        }

        .qa-question {
            color: var(--primary-color);
            font-weight: 700;
            font-size: 1.05em;
            margin-bottom: 8px;
        }

        .qa-answer {
            color: var(--text-dark);
            line-height: 1.7;
        }

        /* Application Section */
        .application-section {
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            margin-bottom: 40px;
        }

        .application-content {
            font-size: 1.05em;
            line-height: 1.8;
            color: var(--text-dark);
            padding: 20px;
            background: var(--bg-light);
            border-radius: 8px;
            border-left: 5px solid var(--success-color);
        }

        /* Specifications Grid */
        .specs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }

        .spec-card {
            background: white;
            border: 2px solid var(--border-color);
            border-radius: 10px;
            padding: 25px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .spec-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.12);
            border-color: var(--accent-color);
        }

        .spec-card h3 {
            color: var(--primary-color);
            font-size: 1.1em;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .spec-card .spec-value {
            font-size: 1.8em;
            color: var(--accent-color);
            font-weight: 700;
            margin-bottom: 10px;
        }

        .spec-card .spec-label {
            color: var(--text-light);
            font-size: 0.95em;
        }

        /* Warning Box */
        .warning-box {
            background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
            border: 3px solid var(--warning-color);
            border-radius: 10px;
            padding: 30px;
            margin: 30px 0;
            display: flex;
            align-items: center;
        }

        .warning-icon {
            font-size: 3em;
            color: var(--warning-color);
            margin-right: 20px;
        }

        .warning-content h3 {
            color: var(--warning-color);
            font-size: 1.4em;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .warning-content p {
            color: var(--text-dark);
            line-height: 1.7;
            font-size: 1.05em;
        }

        /* Technical Details Section */
        .technical-section {
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            margin-bottom: 40px;
        }

        .detail-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }

        .detail-item {
            padding: 20px;
            background: var(--bg-light);
            border-radius: 8px;
            border-left: 4px solid var(--success-color);
        }

        .detail-item .label {
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 8px;
            font-size: 1.05em;
        }

        .detail-item .value {
            color: var(--text-dark);
            font-size: 1.1em;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .container {
                padding: 15px;
            }

            .page-header {
                padding: 35px 25px;
            }

            .page-header h1 {
                font-size: 2em;
            }

            .features-section,
            .application-section,
            .technical-section {
                padding: 25px 20px;
            }

            .section-title {
                font-size: 1.5em;
            }

            .specs-grid,
            .detail-grid {
                grid-template-columns: 1fr;
            }

            .warning-box {
                flex-direction: column;
                text-align: center;
            }

            .warning-icon {
                margin-right: 0;
                margin-bottom: 15px;
            }
        }