:root {
            --raw-state: #8B0000;
            --processing-state: #FF4500;
            --finished-state: #36454F;
            --highlight: #E67E22;
            --spark: #FF5500;
        }
        
        body {
            font-family: 'Industry', 'Roboto Condensed', sans-serif;
            background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
            color: #e0e0e0;
            line-height: 1.6;
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
            border: 1px solid var(--finished-state);
            position: relative;
            overflow-x: hidden;
        }
        
        body::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M20,20L80,80M20,80L80,20" stroke="%2336454F" stroke-width="0.5" stroke-opacity="0.3"/></svg>');
            opacity: 0.1;
            z-index: -1;
        }
        
        /* Molten Metal Text Effects */
        h1, h2, h3 {
            position: relative;
            text-shadow: 0 0 10px rgba(255, 69, 0, 0.3);
        }
        
        h1 {
            font-size: 2.8rem;
            color: var(--highlight);
            text-align: center;
            margin-bottom: 2rem;
            padding: 1.5rem;
            background: linear-gradient(to right, var(--raw-state), var(--processing-state), var(--finished-state));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            border-bottom: 3px solid var(--processing-state);
            letter-spacing: 1px;
        }
        
        h2 {
            font-size: 2rem;
            color: var(--highlight);
            margin-top: 2.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--processing-state);
            position: relative;
        }
        
        h2::after {
            content: "";
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--spark), var(--processing-state));
            opacity: 0.7;
        }
        
        h3 {
            font-size: 1.6rem;
            color: var(--highlight);
            margin-top: 2rem;
        }
        
        /* Conveyor Belt Timeline */
        .timeline {
            display: flex;
            justify-content: space-between;
            margin: 2rem 0;
            padding: 1rem;
            background-color: rgba(54, 69, 79, 0.2);
            border-radius: 4px;
            position: relative;
        }
        
        .timeline::before {
            content: "";
            position: absolute;
            top: 50%;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--raw-state), var(--processing-state), var(--finished-state));
            transform: translateY(-50%);
            z-index: 1;
        }
        
        .stage {
            position: relative;
            z-index: 2;
            text-align: center;
            padding: 1rem;
            background-color: #2c2c2c;
            border-radius: 4px;
            min-width: 150px;
            box-shadow: 0 0 15px rgba(139, 0, 0, 0.5);
            transition: all 0.4s ease;
        }
        
        .stage:hover {
            transform: translateY(-5px);
            box-shadow: 0 0 20px var(--spark);
        }
        
        .stage-1 { color: var(--raw-state); border: 1px solid var(--raw-state); }
        .stage-2 { color: var(--processing-state); border: 1px solid var(--processing-state); }
        .stage-3 { color: var(--highlight); border: 1px solid var(--highlight); }
        .stage-4 { color: var(--finished-state); border: 1px solid var(--finished-state); }
        
        /* Technical Data Blocks */
        .spec-block {
            background: rgba(54, 69, 79, 0.2);
            border-left: 4px solid var(--processing-state);
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 4px 4px 0;
            position: relative;
        }
        
        .spec-block::before {
            content: "⚙️";
            position: absolute;
            left: -30px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.5rem;
            color: var(--highlight);
        }
        
        /* Comparison Table */
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            background-color: rgba(40, 40, 40, 0.8);
        }
        
        th {
            background: linear-gradient(to bottom, var(--raw-state), #700000);
            color: white;
            padding: 1rem;
            text-align: left;
        }
        
        td {
            padding: 1rem;
            border-bottom: 1px solid var(--finished-state);
        }
        
        tr:nth-child(even) {
            background-color: rgba(54, 69, 79, 0.1);
        }
        
        tr:hover {
            background-color: rgba(255, 69, 0, 0.1);
        }
        
        .our-product {
            color: var(--highlight);
            font-weight: bold;
        }
        
        /* Client Proof Elements */
        .client-proof {
            background: linear-gradient(to right, rgba(54, 69, 79, 0.3), rgba(54, 69, 79, 0.1));
            border-left: 4px solid var(--highlight);
            padding: 1.5rem;
            margin: 1.5rem 0;
            position: relative;
        }
        
        .client-proof::before {
            content: "✓";
            position: absolute;
            left: -25px;
            top: 50%;
            transform: translateY(-50%);
            width: 30px;
            height: 30px;
            background-color: var(--highlight);
            color: #1a1a1a;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }
        
        /* FAQ Section */
        .faq-item {
            margin: 1.5rem 0;
            padding: 1.5rem;
            background-color: rgba(54, 69, 79, 0.2);
            border-radius: 4px;
            position: relative;
        }
        
        .faq-item::before {
            content: "?";
            position: absolute;
            left: -25px;
            top: 50%;
            transform: translateY(-50%);
            width: 30px;
            height: 30px;
            background-color: var(--processing-state);
            color: #1a1a1a;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }
        
        /* CNC Spark Trail Effect */
        .spark-trail {
            position: absolute;
            width: 3px;
            height: 100px;
            background: linear-gradient(to bottom, transparent, var(--spark), transparent);
            opacity: 0.7;
            animation: sparkMove 3s linear infinite;
            z-index: -1;
        }
        
        @keyframes sparkMove {
            0% { transform: translateY(-100px) rotate(30deg); opacity: 0; }
            50% { opacity: 0.7; }
            100% { transform: translateY(100vh) rotate(30deg); opacity: 0; }
        }
        
        /* Molten Metal Hover Effects */
        .hover-glow {
            transition: all 0.3s ease;
        }
        
        .hover-glow:hover {
            text-shadow: 0 0 8px var(--spark);
            color: var(--highlight);
        }
        
        /* Conveyor Belt Animation */
        @keyframes conveyor {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }
        
        .conveyor-item {
            position: absolute;
            top: 0;
            left: 0;
            width: 50px;
            height: 50px;
            background-color: var(--processing-state);
            border-radius: 4px;
            animation: conveyor 8s linear infinite;
            opacity: 0.7;
        }