/* Auto-slide indicators */
        .qt-card-group.active {
            animation: fadeInUp 0.5s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Auto-rotate indicator for service tabs */
        .qt-left-list {
            position: relative;
        }

        .qt-left-list li {
            position: relative;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .qt-left-list li.active {
            background: rgba(23, 71, 158, 0.1);
            border-left: 3px solid #17479e;
        }

        .qt-left-list li.active::before {
            content: '';
            position: absolute;
            left: -8px;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 20px;
            background: linear-gradient(to bottom, #17479e, #1e88e5);
            border-radius: 2px;
            animation: pulseGlow 2s infinite;
        }

        @keyframes pulseGlow {

            0%,
            100% {
                opacity: 0.6;
                box-shadow: 0 0 5px rgba(23, 71, 158, 0.3);
            }

            50% {
                opacity: 1;
                box-shadow: 0 0 15px rgba(23, 71, 158, 0.6);
            }
        }

        /* Progress indicator for auto-rotation */
        .auto-slide-progress {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: rgba(255, 255, 255, 0.1);
            overflow: hidden;
            border-radius: 2px;
        }

        .auto-slide-progress::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            height: 100%;
            width: 0%;
            background: linear-gradient(to right, #17479e, #1e88e5);
            animation: progressBar 5s linear infinite;
        }

        @keyframes progressBar {
            0% {
                width: 0%;
            }

            100% {
                width: 100%;
            }
        }

        /* Auto-toggle indicator */
        .auto-toggle-indicator {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: 15px;
            padding: 8px 12px;
            background: rgba(23, 71, 158, 0.1);
            border-radius: 20px;
            font-size: 12px;
            color: #64748b;
        }

        .indicator-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #17479e;
            animation: blink 1.5s infinite;
        }

        @keyframes blink {

            0%,
            100% {
                opacity: 1;
            }

            50% {
                opacity: 0.3;
            }
        }

        /* Enhanced toggle arrow */
        .toggle-arrow {
            position: absolute;
            right: -120px;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            align-items: center;
            gap: 8px;
            color: #17479e;
            font-size: 14px;
            font-weight: 600;
            opacity: 0;
            animation: arrowHint 2.5s infinite;
            pointer-events: none;
            background: rgba(255, 255, 255, 0.9);
            padding: 8px 12px;
            border-radius: 20px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(23, 71, 158, 0.2);
        }

        .toggle-arrow i {
            animation: arrowMove 1.2s infinite;
        }

        @keyframes arrowMove {
            0% {
                transform: translateX(0);
            }

            50% {
                transform: translateX(8px);
            }

            100% {
                transform: translateX(0);
            }
        }

        @keyframes arrowHint {

            0%,
            70% {
                opacity: 0;
            }

            71%,
            100% {
                opacity: 1;
            }
        }

        /* Highlight solution button */
        #viewAfter {
            position: relative;
        }

        #viewAfter::after {
            content: "";
            position: absolute;
            inset: -6px;
            border-radius: 10px;
            border: 2px solid rgba(23, 71, 158, 0.5);
            opacity: 0;
            animation: solutionPulse 2.5s infinite;
        }

        @keyframes solutionPulse {
            0% {
                opacity: 0;
                transform: scale(.95);
            }

            50% {
                opacity: 1;
            }

            100% {
                opacity: 0;
                transform: scale(1.08);
            }
        }

        /* Card visibility animation */
        .qt-card {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s ease, transform 0.5s ease;
        }

        .qt-card.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Auto-slide status indicator */
        .auto-slide-status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            color: #64748b;
            margin-left: 10px;
            padding: 4px 8px;
            background: #f1f5f9;
            border-radius: 12px;
            animation: statusPulse 3s infinite;
        }

        .status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #17479e;
        }

        @keyframes statusPulse {

            0%,
            100% {
                opacity: 0.7;
            }

            50% {
                opacity: 1;
            }
        }
		
		
	
            /* ============================================
               ENGINEERING TRANSFORMATION SECTION
               Timeline-based presentation
            ============================================ */
            .engineering-transformation-section {
                padding: 100px 0;
                padding-bottom: 30px;
                background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
                position: relative;
                overflow: hidden;
            }

            /* Header */
            .transformation-header {
                text-align: center;
                max-width: 800px;
                margin: 0 auto 30px;
                position: relative;
                z-index: 10;
            }

            .header-badge {
                display: inline-flex;
                align-items: center;
                gap: 10px;
                padding: 12px 24px;
                background: linear-gradient(135deg, rgba(23, 71, 158, 0.1), rgba(5, 150, 105, 0.1));
                border-radius: 50px;
                border: 1px solid rgba(23, 71, 158, 0.2);
                margin-bottom: 30px;
            }

            .badge-icon {
                font-size: 20px;
                animation: rotate 4s linear infinite;
            }

            @keyframes rotate {
                from {
                    transform: rotate(0deg);
                }

                to {
                    transform: rotate(360deg);
                }
            }

            .badge-text {
                font-weight: 600;
                color: #17479e;
                font-size: 15px;
                letter-spacing: 0.5px;
            }

            .transformation-header h2 {
                font-size: 3rem;
                font-weight: 800;
                color: #0f172a;
                margin-bottom: 20px;
                line-height: 1.2;
            }

            .gradient-highlight {
                background: linear-gradient(135deg, #17479e 0%, #17479e 100%);
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
                background-clip: text;
                position: relative;
            }

            .gradient-highlight::after {
                content: '';
                position: absolute;
                bottom: 5px;
                left: 0;
                width: 100%;
                height: 6px;
                background: linear-gradient(90deg, #17479e, #17479e);
                opacity: 0.2;
                z-index: -1;
            }

            .header-subtitle {
                font-size: 1.2rem;
                color: #64748b;
                line-height: 1.6;
                max-width: 700px;
                margin: 0 auto;
            }

            /* Toggle Switch Styles */
            .view-toggle {
                display: flex;
                justify-content: center;
                margin-bottom: 40px;
                position: relative;
                z-index: 10;
            }

            .toggle-container {
                display: inline-flex;
                background: #f1f5f9;
                border-radius: 50px;
                padding: 6px;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
                border: 1px solid #e2e8f0;
            }

            .toggle-btn {
                padding: 12px 32px;
                border-radius: 50px;
                font-weight: 600;
                font-size: 0.95rem;
                cursor: pointer;
                transition: all 0.3s ease;
                border: none;
                background: transparent;
                color: #64748b;
                display: flex;
                align-items: center;
                gap: 8px;
                white-space: nowrap;
                position: relative;
                overflow: hidden;
                z-index: 1;
            }

            .toggle-btn i {
                font-size: 16px;
                z-index: 2;
                position: relative;
            }

            .toggle-btn span {
                z-index: 2;
                position: relative;
            }

            .toggle-btn::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                border-radius: 50px;
                transition: all 0.3s ease;
                z-index: 1;
            }

            .toggle-btn.active {
                color: white;
                box-shadow: 0 4px 15px rgba(23, 71, 158, 0.3);
            }

            .toggle-btn.active::before {
                background: linear-gradient(135deg, #17479e, #17479e);
            }

            #viewBefore.active::before {
                background: linear-gradient(135deg, #ef4444, #dc2626);
            }

            #viewAfter.active::before {
                background: linear-gradient(135deg, #17479e, #17479e);
            }

            .toggle-btn:hover:not(.active) {
                color: #17479e;
            }

            /* Animated Background Effects */
            .background-effects {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                pointer-events: none;
                z-index: 0;
            }

            /* Problem Background Effect */
            .problem-bg {
                position: absolute;
                width: 100%;
                height: 100%;
                background: linear-gradient(135deg, rgba(239, 68, 68, 0.03) 0%, rgba(220, 38, 38, 0.05) 100%);
                opacity: 0;
                transition: opacity 0.6s ease;
            }

            .problem-bg.active {
                opacity: 1;
            }

            /* Broken chain animation */
            .broken-chain {
                position: absolute;
                width: 100px;
                height: 100px;
                background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ef4444'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm-1-13h2v6h-2zm0 8h2v2h-2z'/%3E%3C/svg%3E");
                background-size: contain;
                background-repeat: no-repeat;
                opacity: 0.1;
                animation: floatBroken 20s linear infinite;
            }

            .broken-chain:nth-child(1) {
                top: 10%;
                left: 5%;
                animation-delay: 0s;
                width: 80px;
                height: 80px;
            }

            .broken-chain:nth-child(2) {
                top: 25%;
                right: 8%;
                animation-delay: 2s;
                width: 120px;
                height: 120px;
            }

            .broken-chain:nth-child(3) {
                bottom: 15%;
                left: 12%;
                animation-delay: 4s;
                width: 90px;
                height: 90px;
            }

            .broken-chain:nth-child(4) {
                bottom: 30%;
                right: 15%;
                animation-delay: 6s;
                width: 70px;
                height: 70px;
            }

            @keyframes floatBroken {
                0%,
                100% {
                    transform: translateY(0) rotate(0deg);
                }

                25% {
                    transform: translateY(-20px) rotate(90deg);
                }

                50% {
                    transform: translateY(0) rotate(180deg);
                }

                75% {
                    transform: translateY(20px) rotate(270deg);
                }
            }

            /* Crack lines */
            .crack-line {
                position: absolute;
                background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.1), transparent);
                height: 1px;
                animation: crackFlow 8s linear infinite;
            }

            .crack-line:nth-child(5) {
                top: 20%;
                left: 0;
                width: 30%;
                animation-delay: 0s;
            }

            .crack-line:nth-child(6) {
                top: 60%;
                right: 0;
                width: 25%;
                animation-delay: 2s;
            }

            .crack-line:nth-child(7) {
                bottom: 40%;
                left: 10%;
                width: 40%;
                animation-delay: 4s;
            }

            @keyframes crackFlow {
                0% {
                    transform: translateX(-100%);
                    opacity: 0;
                }

                10% {
                    opacity: 0.5;
                }

                90% {
                    opacity: 0.5;
                }

                100% {
                    transform: translateX(100%);
                    opacity: 0;
                }
            }

            /* Solution Background Effect */
            .solution-bg {
                position: absolute;
                width: 100%;
                height: 100%;
                background: linear-gradient(135deg, rgba(23, 71, 158, 0.03) 0%, rgba(16, 185, 129, 0.05) 100%);
                opacity: 0;
                transition: opacity 0.6s ease;
            }

            .solution-bg.active {
                opacity: 1;
            }

            /* Connected dots animation */
            .connected-dots {
                position: absolute;
                width: 100%;
                height: 100%;
                background-image: radial-gradient(rgba(23, 71, 158, 0.1) 1px, transparent 1px);
                background-size: 40px 40px;
                animation: pulseGrid 8s ease-in-out infinite;
            }

            @keyframes pulseGrid {
                0%,
                100% {
                    opacity: 0.3;
                    background-size: 40px 40px;
                }

                50% {
                    opacity: 0.6;
                    background-size: 45px 45px;
                }
            }

            /* Floating nodes */
            .floating-node {
                position: absolute;
                width: 60px;
                height: 60px;
                border-radius: 50%;
                background: rgba(23, 71, 158, 0.1);
                border: 2px solid rgba(23, 71, 158, 0.2);
                animation: floatNode 15s ease-in-out infinite;
            }

            .floating-node:nth-child(9) {
                top: 15%;
                left: 10%;
                animation-delay: 0s;
            }

            .floating-node:nth-child(10) {
                top: 25%;
                right: 15%;
                animation-delay: 3s;
                width: 80px;
                height: 80px;
            }

            .floating-node:nth-child(11) {
                bottom: 20%;
                left: 20%;
                animation-delay: 6s;
                width: 40px;
                height: 40px;
            }

            .floating-node:nth-child(12) {
                bottom: 35%;
                right: 10%;
                animation-delay: 9s;
                width: 70px;
                height: 70px;
            }

            @keyframes floatNode {
                0%,
                100% {
                    transform: translateY(0) translateX(0) scale(1);
                    opacity: 0.3;
                }

                25% {
                    transform: translateY(-30px) translateX(20px) scale(1.1);
                    opacity: 0.5;
                }

                50% {
                    transform: translateY(0) translateX(40px) scale(1);
                    opacity: 0.3;
                }

                75% {
                    transform: translateY(30px) translateX(20px) scale(0.9);
                    opacity: 0.5;
                }
            }

            /* Connection lines */
            .connection-line {
                position: absolute;
                background: linear-gradient(90deg, rgba(23, 71, 158, 0.1), rgba(16, 185, 129, 0.1));
                height: 1px;
                animation: connectFlow 12s linear infinite;
            }

            .connection-line:nth-child(13) {
                top: 30%;
                left: 0;
                width: 100%;
                animation-delay: 0s;
            }

            .connection-line:nth-child(14) {
                top: 50%;
                left: 0;
                width: 100%;
                animation-delay: 4s;
            }

            .connection-line:nth-child(15) {
                top: 70%;
                left: 0;
                width: 100%;
                animation-delay: 8s;
            }

            @keyframes connectFlow {
                0% {
                    transform: translateX(-100%);
                    opacity: 0;
                }

                10% {
                    opacity: 0.3;
                }

                90% {
                    opacity: 0.3;
                }

                100% {
                    transform: translateX(100%);
                    opacity: 0;
                }
            }

            /* Transformation Timeline */
            .transformation-timeline {
                position: relative;
                margin-bottom: 80px;
                min-height: 600px;
                z-index: 2;
            }

            /* Timeline Phases */
            .timeline-phase {
                background: white;
                border-radius: 24px;
                box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
                margin-bottom: 40px;
                overflow: hidden;
                border: 1px solid #f1f5f9;
                transition: opacity 0.4s ease, transform 0.4s ease;
                position: relative;
                z-index: 2;
            }

            .phase-hidden {
                opacity: 0;
                transform: translateY(20px);
                pointer-events: none;
                position: absolute;
                width: 100%;
                visibility: hidden;
            }

            .phase-visible {
                opacity: 1;
                transform: translateY(0);
                position: relative;
                visibility: visible;
            }

            .phase-header {
                display: flex;
                align-items: center;
                padding: 30px 40px;
                border-bottom: 1px solid #f1f5f9;
            }

            .phase-marker {
                display: flex;
                flex-direction: column;
                align-items: center;
                margin-right: 30px;
            }

            .phase-number {
                font-size: 14px;
                font-weight: 700;
                color: #64748b;
                margin-bottom: 8px;
            }

            .phase-icon {
                width: 60px;
                height: 60px;
                border-radius: 16px;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 24px;
                box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            }

            .phase-old .phase-icon {
                background: linear-gradient(135deg, #f87171, #ef4444);
                color: white;
            }

            .phase-new .phase-icon {
                background: linear-gradient(135deg, #17479e, #17479e);
                color: white;
            }

            .phase-title {
                flex: 1;
            }

            .phase-title h3 {
                font-size: 1.8rem;
                font-weight: 700;
                color: #0f172a;
                margin: 0 0 5px 0;
            }

            .phase-subtitle {
                color: #64748b;
                font-size: 0.95rem;
                margin: 0;
            }

            .phase-efficiency {
                text-align: center;
            }

            .efficiency-label {
                font-size: 12px;
                color: #64748b;
                margin-bottom: 5px;
                font-weight: 600;
            }

            .efficiency-score {
                font-size: 2.5rem;
                font-weight: 800;
                line-height: 1;
            }

            .negative {
                color: #ef4444;
            }

            .positive {
                color: #17479e;
            }

            /* Phase Content */
            .phase-content {
                padding: 40px;
            }

            /* Pain Points & Benefits Grid */
            .pain-points-grid,
            .benefits-grid {
                display: grid;
                grid-template-columns: repeat(4, 1fr);
                gap: 25px;
                margin-bottom: 40px;
            }

            @media (max-width: 1200px) {

                .pain-points-grid,
                .benefits-grid {
                    grid-template-columns: repeat(2, 1fr);
                }
            }

            @media (max-width: 768px) {

                .pain-points-grid,
                .benefits-grid {
                    grid-template-columns: 1fr;
                }
            }

            .pain-point,
            .benefit-card {
                background: #f8fafc;
                border-radius: 16px;
                padding: 25px;
                transition: all 0.3s ease;
                border: 1px solid #f1f5f9;
                position: relative;
                overflow: hidden;
            }

            .pain-point:hover,
            .benefit-card:hover {
                transform: translateY(-5px);
                box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
                border-color: #e2e8f0;
            }

            .pain-point::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), transparent);
                opacity: 0;
                transition: opacity 0.3s ease;
            }

            .pain-point:hover::before {
                opacity: 1;
            }

            .benefit-card::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: linear-gradient(135deg, rgba(23, 71, 158, 0.1), transparent);
                opacity: 0;
                transition: opacity 0.3s ease;
            }

            .benefit-card:hover::before {
                opacity: 1;
            }

            .point-header,
            .benefit-header {
                display: flex;
                align-items: center;
                gap: 15px;
                margin-bottom: 20px;
                position: relative;
                z-index: 2;
            }

            .point-icon,
            .benefit-icon {
                width: 50px;
                height: 50px;
                border-radius: 12px;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 20px;
                box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
            }

            .pain-point .point-icon {
                background: white;
                color: #ef4444;
                border: 2px solid #fecaca;
            }

            .benefit-card .benefit-icon {
                background: white;
                color: #17479e;
                border: 2px solid #17479e;
            }

            .point-tag,
            .benefit-tag {
                padding: 6px 12px;
                border-radius: 20px;
                font-size: 11px;
                font-weight: 700;
                letter-spacing: 0.3px;
                text-transform: uppercase;
                position: relative;
                z-index: 2;
            }

            .pain-point .point-tag {
                background: #fee2e2;
                color: #dc2626;
            }

            .benefit-card .benefit-tag {
                background: #17479e;
                color: #fff;
            }

            .pain-point h4,
            .benefit-card h4 {
                font-size: 1.2rem;
                font-weight: 700;
                color: #0f172a;
                margin: 0 0 10px 0;
                position: relative;
                z-index: 2;
            }

            .pain-point p,
            .benefit-card p {
                color: #64748b;
                font-size: 0.95rem;
                line-height: 1.5;
                margin: 0 0 15px 0;
                position: relative;
                z-index: 2;
            }

            .point-impact,
            .benefit-impact {
                display: flex;
                align-items: center;
                gap: 10px;
                padding-top: 15px;
                border-top: 1px solid #e2e8f0;
                position: relative;
                z-index: 2;
            }

            .impact-label {
                font-size: 12px;
                color: #64748b;
                font-weight: 600;
            }

            .impact-value {
                font-size: 13px;
                font-weight: 700;
            }

            /* Workflow Visualizations */
            .workflow-visual {
                background: #f8fafc;
                border-radius: 20px;
                padding: 30px;
                border: 2px solid transparent;
            }

            .old-workflow {
                border-color: #fecaca;
            }

            .new-workflow {
                border-color: #17479e;
                padding: 40px;
            }

            /* Old Workflow */
            .workflow-stages {
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 30px;
            }

            .stage {
                text-align: center;
                flex: 1;
                position: relative;
            }

            .stage-icon {
                width: 60px;
                height: 60px;
                margin: 0 auto 15px;
                border-radius: 16px;
                display: flex;
                align-items: center;
                justify-content: center;
                background: white;
                color: #64748b;
                font-size: 24px;
                border: 2px solid #e2e8f0;
                box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            }

            .stage-label {
                font-weight: 600;
                color: #0f172a;
                font-size: 14px;
                margin-bottom: 5px;
            }

            .stage-time {
                font-size: 12px;
                color: #64748b;
            }

            .stage-connector {
                flex: 0 0 60px;
                position: relative;
            }

            .connector-line {
                height: 2px;
                background: #e2e8f0;
                position: relative;
            }

            .connector-break {
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
                width: 24px;
                height: 24px;
                background: white;
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: #ef4444;
                font-size: 12px;
                border: 2px solid #fecaca;
                box-shadow: 0 0 0 3px #fee2e2;
            }

            /* New Workflow */
            .workflow-grid {
                display: grid;
                grid-template-columns: 1fr 220px 1fr;
                grid-template-rows: 1fr 220px 1fr;
                place-items: center;
                gap: 40px;
                position: relative;
                margin: 0 auto 40px;
                max-width: 900px;
            }

            /* Center Hub */
            .workflow-hub {
                position: relative;
                width: 140px;
                height: 140px;
                border-radius: 50%;
                background: linear-gradient(135deg, #17479e, #17479e);
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                color: white;
                font-weight: 600;
                z-index: 9999;
                box-shadow: 0 20px 40px rgba(23, 71, 158, 0.3);
                animation: hubGlow 3s ease-in-out infinite;
                grid-column: 2;
                grid-row: 2;
            }

            @keyframes hubGlow {
                0%,
                100% {
                    box-shadow: 0 20px 40px rgba(23, 71, 158, 0.3);
                }

                50% {
                    box-shadow: 0 20px 60px rgba(23, 71, 158, 0.5);
                }
            }

            .workflow-hub i {
                font-size: 28px;
                margin-bottom: 6px;
            }

            .workflow-hub span {
                font-size: 12px;
                letter-spacing: .5px;
            }

            /* Discipline Cards */
            .discipline-card {
                background: #ffffff;
                border-radius: 16px;
                padding: 20px 22px;
                width: 180px;
                text-align: center;
                border: 2px solid #17479e;
                box-shadow: 0 10px 30px rgba(16, 185, 129, .15);
                transition: transform .3s ease, box-shadow .3s ease;
                z-index: 9999;
                position: relative;
                overflow: hidden;
            }

            .discipline-card:hover {
                transform: translateY(-6px);
                box-shadow: 0 20px 45px rgba(16, 185, 129, .25);
            }

            .discipline-card i {
                font-size: 26px;
                color: #17479e;
                margin-bottom: 10px;
            }

            .discipline-card h5 {
                font-size: 15px;
                font-weight: 700;
                color: #0f172a;
                margin-bottom: 4px;
            }

            .discipline-card span {
                font-size: 12px;
                color: #17479e;
                font-weight: 600;
            }

            /* Positions */
            .design {
                grid-column: 2;
                grid-row: 1;
            }

            .hardware {
                grid-column: 3;
                grid-row: 2;
            }

            .software {
                grid-column: 2;
                grid-row: 3;
            }

            .manufacturing {
                grid-column: 1;
                grid-row: 2;
            }

            /* Connector Lines */
            .workflow-grid::before {
                content: "";
                position: absolute;
                width: 60%;
                height: 2px;
                background: linear-gradient(to right, #17479e, transparent);
                top: 50%;
                left: 20%;
            }

            .workflow-grid::after {
                content: "";
                position: absolute;
                height: 60%;
                width: 2px;
                background: linear-gradient(to bottom, #17479e, transparent);
                left: 50%;
                top: 20%;
            }

            /* Workflow Summary */
            .workflow-summary {
                display: flex;
                justify-content: center;
                gap: 40px;
                padding-top: 30px;
                border-top: 1px solid #e2e8f0;
                margin-top: 30px;
            }

            .summary-item {
                text-align: center;
            }

            .summary-label {
                display: block;
                font-size: 12px;
                color: #64748b;
                font-weight: 600;
                margin-bottom: 5px;
            }

            .summary-value {
                font-size: 1.2rem;
                font-weight: 700;
            }

            /* Timeline Transition */
            .timeline-transition {
                text-align: center;
                margin: 40px 0;
                position: relative;
                display: none;
            }

            /* Responsive Design */
            @media (max-width: 1200px) {
                .transformation-header h2 {
                    font-size: 2.5rem;
                }

                .phase-header {
                    flex-direction: column;
                    text-align: center;
                    gap: 20px;
                }

                .phase-marker {
                    margin-right: 0;
                    margin-bottom: 15px;
                }

                .workflow-stages {
                    flex-wrap: wrap;
                    gap: 30px;
                }

                .stage {
                    flex: 0 0 calc(50% - 15px);
                }

                .stage-connector {
                    display: none;
                }
            }

            @media (max-width: 768px) {
                .engineering-transformation-section {
                    padding: 60px 0;
                }

                .transformation-header h2 {
                    font-size: 2rem;
                }

                .header-subtitle {
                    font-size: 1rem;
                }

                .phase-header {
                    padding: 25px;
                }

                .phase-content {
                    padding: 25px;
                }

                .workflow-visual {
                    padding: 20px;
                }

                .workflow-grid {
                    grid-template-columns: 1fr;
                    grid-template-rows: auto;
                    gap: 20px;
                }

                .workflow-grid::before,
                .workflow-grid::after {
                    display: none;
                }

                .workflow-hub {
                    order: -1;
                    margin-bottom: 20px;
                    grid-column: 1;
                    grid-row: 1;
                }

                .discipline-card {
                    width: 100%;
                    max-width: 280px;
                }

                .design,
                .hardware,
                .software,
                .manufacturing {
                    grid-column: 1;
                    grid-row: auto;
                }

                .workflow-summary {
                    flex-direction: column;
                    gap: 20px;
                }
            }

            @media (max-width: 576px) {
                .transformation-header h2 {
                    font-size: 1.6rem;
                }

                .toggle-btn {
                    padding: 10px 20px;
                    font-size: 0.85rem;
                }

                .toggle-btn i {
                    font-size: 14px;
                }
            }

            /* ===============================
               GLOBAL SMOOTHNESS
            ================================ */
            * {
                transition: all 0.35s ease;
            }

            .engineering-transformation-section {
                position: relative;
                overflow: hidden;
            }

            /* ===============================
               BACKGROUND MOTION
            ================================ */
            .broken-chain {
                animation: chainShake 3s infinite alternate;
            }

            @keyframes chainShake {
                0% {
                    transform: translateX(0);
                }

                50% {
                    transform: translateX(-4px) rotate(-1deg);
                }

                100% {
                    transform: translateX(4px) rotate(1deg);
                }
            }

            .crack-line {
                animation: crackPulse 2.5s infinite;
            }

            @keyframes crackPulse {
                0%,
                100% {
                    opacity: 0.2;
                }

                50% {
                    opacity: 0.6;
                }
            }

            /* ===============================
               HEADER EFFECTS
            ================================ */
            .transformation-header h2 {
                animation: textGlow 4s ease-in-out infinite;
            }

            @keyframes textGlow {
                0%,
                100% {
                    text-shadow: none;
                }

                50% {
                    text-shadow: 0 0 25px rgba(23, 71, 158, 0.45);
                }
            }

            /* ===============================
               TOGGLE BUTTONS
            ================================ */
            .toggle-btn {
                position: relative;
                overflow: hidden;
            }

            .toggle-btn.active {
                box-shadow: 0 10px 30px rgba(23, 71, 158, .45);
                transform: scale(1.05);
            }

            .toggle-btn::after {
                content: "";
                position: absolute;
                inset: 0;
                background: linear-gradient(120deg, transparent, rgba(255, 255, 255, .5), transparent);
                transform: translateX(-120%);
            }

            .toggle-btn:hover::after {
                transform: translateX(120%);
            }

            /* ===============================
               PHASE ICON PULSE
            ================================ */
            .phase-icon {
                animation: phasePulse 3s infinite;
            }

            @keyframes phasePulse {
                0%,
                100% {
                    transform: scale(1);
                }

                50% {
                    transform: scale(1.08);
                }
            }

            /* ===============================
               PAIN POINTS & BENEFITS
            ================================ */
            .pain-point,
            .benefit-card {
                position: relative;
                overflow: hidden;
            }

            .pain-point:hover,
            .benefit-card:hover {
                transform: translateY(-10px);
                box-shadow: 0 20px 45px rgba(0, 0, 0, .15);
            }

            .pain-point::after,
            .benefit-card::after {
                content: "";
                position: absolute;
                inset: 0;
                background: linear-gradient(120deg, transparent, rgba(255, 255, 255, .35), transparent);
                transform: translateX(-130%);
                animation: shimmer 6s infinite;
            }

            @keyframes shimmer {
                0%,
                70% {
                    transform: translateX(-130%);
                }

                100% {
                    transform: translateX(130%);
                }
            }

            /* ===============================
               ICON FLOATING
            ================================ */
            .point-icon,
            .benefit-icon {
                animation: iconFloat 4s ease-in-out infinite;
            }

            @keyframes iconFloat {
                0%,
                100% {
                    transform: translateY(0);
                }

                50% {
                    transform: translateY(-6px);
                }
            }

            /* ===============================
               OLD WORKFLOW (BROKEN FEEL)
            ================================ */
            .connector-break {
                animation: errorBlink 1.6s infinite;
            }

            @keyframes errorBlink {
                0%,
                100% {
                    opacity: 1;
                }

                50% {
                    opacity: 0.4;
                }
            }

            /* ===============================
               NEW WORKFLOW (CONNECTED)
            ================================ */
            .workflow-hub i {
                animation: hubSpin 6s linear infinite;
            }

            @keyframes hubSpin {
                from {
                    transform: rotate(0deg);
                }

                to {
                    transform: rotate(360deg);
                }
            }

            .discipline-card {
                animation: nodePulse 3s infinite;
            }

            @keyframes nodePulse {
                0%,
                100% {
                    box-shadow: 0 0 0 rgba(23, 71, 158, 0);
                }

                50% {
                    box-shadow: 0 0 30px rgba(23, 71, 158, .45);
                }
            }

            /* ===============================
               PHASE VISIBILITY TRANSITION
            ================================ */
            .phase-hidden {
                opacity: 0;
                transform: translateY(40px);
                pointer-events: none;
            }

            .phase-visible {
                opacity: 1;
                transform: translateY(0);
                pointer-events: auto;
            }
			
			
			 <style>
            /* =========================
               SOLIDPRO FOOTER (PREMIUM)
            ========================= */
            .site-footer {
                position: relative;
                color: rgba(255, 255, 255, 0.88);
                background:
                    radial-gradient(900px 420px at 15% 20%, rgba(30, 75, 184, 0.28), transparent 60%),
                    radial-gradient(600px 320px at 70% 80%, rgba(229, 57, 53, 0.16), transparent 60%),
                    linear-gradient(135deg, #050b1d 0%, #0b1533 45%, #050b1d 100%);
                overflow: hidden;
            }

            .site-footer::before {
                content: "";
                position: absolute;
                inset: 0;
                pointer-events: none;
                z-index: 0;
                background:
                    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                    radial-gradient(circle, rgba(30, 75, 184, 0.20) 1px, transparent 1.6px),
                    radial-gradient(1200px 700px at 50% 50%, transparent 40%, rgba(0, 0, 0, 0.60) 100%);
                background-size: 64px 64px, 64px 64px, 22px 22px, cover;
                background-position: center, center, 10px 10px, center;
                opacity: 0.50;
            }

            .footer-container {
                width: min(1200px, 92%);
                margin: 0 auto;
                position: relative;
                z-index: 1;
            }

            .footer-top {
                padding: 70px 0 40px;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
            }

            /* =========================
               REQUIRED STRUCTURE:
               Row1: 3 menus, Row2: 4 menus
            ========================= */
            .footer-top .footer-container {
                display: grid;
                grid-template-columns: 1.4fr repeat(4, 1fr);
                grid-template-rows: auto auto;
                gap: 26px;
                align-items: start;
            }

            /* brand spans 2 rows */
            .footer-brand {
                grid-row: 1 / span 2;
            }

            /* Row 1 (3 menus) */
            .menu-1 {
                grid-column: 2;
                grid-row: 1;
            }

            .menu-2 {
                grid-column: 3;
                grid-row: 1;
            }

            .menu-3 {
                grid-column: 4;
                grid-row: 1;
            }

            /* Row 2 (4 menus) */
            .menu-4 {
                grid-column: 2;
                grid-row: 2;
            }

            .menu-5 {
                grid-column: 3;
                grid-row: 2;
            }

            .menu-6 {
                grid-column: 4;
                grid-row: 2;
            }

            .menu-7 {
                grid-column: 5;
                grid-row: 2;
            }

            /* Brand column */
            .footer-logo img {
                max-width: 170px;
                height: auto;
                display: block;
                filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
                margin-bottom: 18px;
            }

            .footer-desc {
                font-size: 0.98rem;
                line-height: 1.65;
                color: rgba(255, 255, 255, 0.78);
                margin: 0 0 18px;
            }

            .footer-contact {
                display: grid;
                gap: 10px;
                margin-top: 10px;
            }

            .footer-contact-item {
                display: flex;
                gap: 10px;
                align-items: center;
                color: rgba(255, 255, 255, 0.84);
                font-size: 0.95rem;
            }

            .footer-icon {
                width: 34px;
                height: 34px;
                display: grid;
                place-items: center;
                border-radius: 12px;
                background: rgba(255, 255, 255, 0.06);
                border: 1px solid rgba(255, 255, 255, 0.10);
                box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
            }

            .footer-icon svg {
                width: 18px;
                height: 18px;
                color: rgba(255, 255, 255, 0.88);
            }

            /* Links */
            .footer-link {
                display: inline-block;
                color: rgba(255, 255, 255, 0.72);
                text-decoration: none;
                font-size: 0.94rem;
                line-height: 1.6;
                margin: 6px 0;
                transition: transform .2s ease, color .2s ease, opacity .2s ease;
            }

            .footer-link:hover {
                color: #7fdcff;
                transform: translateX(4px);
            }

            /* Headings */
            .footer-heading {
                font-size: 1rem;
                font-weight: 800;
                margin: 0 0 12px;
                color: #ffffff;
                letter-spacing: .2px;
                position: relative;
                padding-bottom: 10px;
            }

            .footer-heading::after {
                content: "";
                position: absolute;
                left: 0;
                bottom: 0;
                width: 54px;
                height: 2px;
                border-radius: 99px;
                background: linear-gradient(90deg, #1E4BB8, #E53935);
                opacity: 0.95;
            }

            /* Bottom bar */
            .footer-bottom {
                border-top: 1px solid rgba(255, 255, 255, 0.08);
                padding: 18px 0;
                background: rgba(0, 0, 0, 0.18);
                backdrop-filter: blur(10px);
            }

            .footer-bottom-inner {
                display: flex;
                gap: 16px;
                justify-content: space-between;
                align-items: center;
                flex-wrap: wrap;
            }

            .footer-copy {
                font-size: 0.92rem;
                color: rgba(255, 255, 255, 0.70);
            }

            .footer-copy-link {
                color: rgba(255, 255, 255, 0.80);
                text-decoration: none;
                border-bottom: 1px dashed rgba(255, 255, 255, 0.25);
                padding-bottom: 1px;
                transition: color .2s ease, border-color .2s ease;
            }

            .footer-copy-link:hover {
                color: #ffffff;
                border-color: rgba(127, 220, 255, 0.7);
            }

            /* Social buttons */
            .footer-socials {
                display: flex;
                gap: 10px;
            }

            .footer-social {
                width: 42px;
                height: 42px;
                border-radius: 14px;
                display: grid;
                place-items: center;
                text-decoration: none;
                background: rgba(255, 255, 255, 0.06);
                border: 1px solid rgba(255, 255, 255, 0.10);
                transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
            }

            .footer-social:hover {
                transform: translateY(-3px);
                border-color: rgba(127, 220, 255, 0.35);
                box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
            }

            .footer-social:hover .footer-icon svg {
                color: #7fdcff;
            }

            /* =========================
               RESPONSIVE
            ========================= */
            @media (max-width: 991.98px) {
                .footer-top .footer-container {
                    grid-template-columns: 1fr 1fr;
                    grid-template-rows: auto;
                }

                .footer-brand {
                    grid-column: 1 / -1;
                    grid-row: auto;
                }

                .menu-1,
                .menu-2,
                .menu-3,
                .menu-4,
                .menu-5,
                .menu-6,
                .menu-7 {
                    grid-column: auto;
                    grid-row: auto;
                }
            }

            @media (max-width: 575.98px) {
                .footer-top {
                    padding: 50px 0 30px;
                }

                .footer-top .footer-container {
                    grid-template-columns: 1fr;
                }
            }
       
            /* =========================================================
               SOLIDPRO METHOD SECTION (SCOPED)
               Applies ONLY to: <section class="method-section"> ... </section>
               ========================================================= */

            .method-section {
                padding: 90px 0;
                background: #ffffff;
                position: relative;
                overflow: hidden;
            }

            .method-section .container {
                max-width: 1200px;
            }

            /* ---------- Header ---------- */
            .method-section .method-header {
                text-align: center;
                margin-bottom: 34px;
            }

            .method-section .method-title {
                font-size: 40px;
                line-height: 1.15;
                font-weight: 800;
                margin: 0 0 12px;
                color: #0f172a;
                letter-spacing: -0.02em;
            }

            .method-section .method-subtitle {
                max-width: 820px;
                margin: 0 auto;
                color: #64748b;
                font-size: 16px;
                line-height: 1.7;
            }

            /* ---------- Mobile steps (hidden on desktop) ---------- */
            .method-section .mobile-steps {
                display: none;
                gap: 10px;
                justify-content: center;
                flex-wrap: wrap;
                margin: 18px 0 26px;
            }

            .method-section .mobile-step {
                padding: 10px 14px;
                border-radius: 999px;
                background: #f1f5f9;
                color: #334155;
                font-weight: 600;
                font-size: 13px;
                cursor: pointer;
                border: 1px solid #e2e8f0;
                transition: transform .2s ease, background .2s ease, border-color .2s ease;
            }

            .method-section .mobile-step:hover {
                transform: translateY(-1px);
            }

            .method-section .mobile-step.active {
                background: #17479e;
                border-color: #86efac;
                color: #047857;
            }

            /* ---------- Process flow (dots + labels) ---------- */
            .method-section .method-process {
                margin: 18px auto 36px;
            }

            .method-section .process-flow {
                position: relative;
                height: 44px;
                display: flex;
                align-items: center;
                justify-content: space-between;
                padding: 0 22px;
            }

            .method-section .process-flow .progress-line {
                position: absolute;
                left: 22px;
                right: 22px;
                top: 50%;
                transform: translateY(-50%);
                height: 6px;
                border-radius: 999px;
                background: linear-gradient(90deg, #17479e 0%, #a855f7 35%, #f59e0b 70%, #17479e 100%);
                opacity: .9;
            }

            .method-section .step-dot {
                width: 44px;
                height: 44px;
                border-radius: 50%;
                background: #ffffff;
                border: 2px solid #e2e8f0;
                display: flex;
                align-items: center;
                justify-content: center;
                position: relative;
                z-index: 2;
                cursor: pointer;
                transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
                box-shadow: 0 6px 16px rgba(15, 23, 42, .08);
            }

            .method-section .step-dot i {
                font-size: 16px;
                color: #64748b;
            }

            .method-section .step-dot:hover {
                transform: translateY(-2px);
                border-color: #cbd5e1;
                box-shadow: 0 10px 24px rgba(15, 23, 42, .12);
            }

            .method-section .step-dot.active {
                border-color: #17479e;
                box-shadow:
                    0 10px 26px rgba(16, 185, 129, .22),
                    0 0 0 6px rgba(16, 185, 129, .12);
            }

            .method-section .step-dot.active i {
                color: #17479e;
            }

            .method-section .step-labels {
                margin-top: 12px;
                display: flex;
                justify-content: space-between;
                gap: 10px;
                padding: 0 10px;
            }

            .method-section .step-label {
                flex: 1;
                text-align: center;
                font-size: 12px;
                font-weight: 600;
                color: #475569;
                padding: 8px 8px;
                border-radius: 999px;
                cursor: pointer;
                transition: background .2s ease, color .2s ease, transform .2s ease;
            }

            .method-section .step-label:hover {
                transform: translateY(-1px);
                background: #f8fafc;
            }

            .method-section .step-label.active {
                background: #17479e;
                color: #fff;
            }

            /* ---------- Cards grid (5 cards) ---------- */
            .method-section .method-cards {
                display: grid;
                grid-template-columns: repeat(5, 1fr);
                gap: 18px;
                align-items: stretch;
                margin-top: 14px;
            }

            .method-section .method-card {
                background: #ffffff;
                border: 1px solid #e2e8f0;
                border-radius: 16px;
                padding: 18px 16px 16px;
                box-shadow: 0 10px 22px rgba(15, 23, 42, .08);
                position: relative;
                overflow: hidden;
                transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
                min-height: 370px;
            }

            .method-section .method-card::before {
                content: "";
                position: absolute;
                left: 0;
                right: 0;
                top: 0;
                height: 4px;
                background: linear-gradient(90deg, #17479e, #17479e);
                opacity: .85;
            }

            .method-section .method-card:hover {
                transform: translateY(-6px);
                box-shadow: 0 16px 34px rgba(15, 23, 42, .12);
            }

            .method-section .method-card.active {
                border-color: #17479e;
                box-shadow:
                    0 18px 40px rgba(16, 185, 129, .14),
                    0 10px 24px rgba(15, 23, 42, .10);
            }

            /* Badge (top-right number) */
            .method-section .card-badge {
                position: absolute;
                top: -14px;
                right: 16px;
                width: 34px;
                height: 34px;
                border-radius: 999px;
                background: #17479e;
                color: #ffffff;
                display: flex;
                align-items: center;
                justify-content: center;
                font-weight: 800;
                font-size: 13px;
                box-shadow: 0 12px 22px rgba(16, 185, 129, .28);
            }

            /* Icon */
            .method-section .card-icon {
                width: 54px;
                height: 54px;
                border-radius: 14px;
                display: flex;
                align-items: center;
                justify-content: center;
                background: #f1f5f9;
                border: 1px solid #e2e8f0;
                margin-top: 6px;
                margin-bottom: 12px;
            }

            .method-section .card-icon i {
                font-size: 20px;
                color: #0f172a;
            }

            /* Title + desc */
            .method-section .card-title {
                font-size: 16px;
                font-weight: 800;
                color: #0f172a;
                margin: 0 0 8px;
                line-height: 1.25;
            }

            .method-section .card-desc {
                font-size: 12.8px;
                line-height: 1.6;
                color: #64748b;
                margin: 0 0 14px;
                min-height: 54px;
            }

            /* Features list */
            .method-section .card-features {
                border-top: 1px solid #eef2f7;
                padding-top: 12px;
                display: flex;
                flex-direction: column;
                gap: 10px;
            }

            .method-section .feature-item {
                display: flex;
                align-items: flex-start;
                gap: 10px;
            }

            .method-section .feature-check {
                width: 22px;
                height: 22px;
                border-radius: 999px;
                background: #ecfdf5;
                border: 1px solid #17479e;
                display: flex;
                align-items: center;
                justify-content: center;
                flex: 0 0 auto;
            }

            .method-section .feature-check i {
                font-size: 12px;
                color: #17479e;
            }

            .method-section .feature-text {
                font-size: 12px;
                color: #334155;
                line-height: 1.45;
                font-weight: 600;
            }

            /* ---------- Stats ---------- */
            .method-section .method-stats {
                margin-top: 26px;
                background: #ffffff;
                border: 1px solid #eef2f7;
                border-radius: 16px;
                box-shadow: 0 10px 22px rgba(15, 23, 42, .06);
                display: grid;
                grid-template-columns: repeat(3, 1fr);
                overflow: hidden;
            }

            .method-section .method-stats .stat-item {
                padding: 18px 16px;
                text-align: center;
                position: relative;
            }

            .method-section .method-stats .stat-item:not(:last-child) {
                border-right: 1px solid #eef2f7;
            }

            .method-section .stat-number {
                font-size: 34px;
                font-weight: 900;
                color: #17479e;
                line-height: 1;
                margin-bottom: 6px;
            }

            .method-section .stat-label {
                font-size: 12.5px;
                color: #64748b;
                font-weight: 600;
            }

            /* ---------- CTA ---------- */
            .method-section .method-cta {
                text-align: center;
                margin-top: 26px;
            }

            .method-section .cta-title {
                font-size: 18px;
                font-weight: 800;
                color: #0f172a;
                margin: 0 0 12px;
            }

            .method-section .cta-button {
                display: inline-flex;
                align-items: center;
                gap: 10px;
                padding: 12px 18px;
                border-radius: 999px;
                background: #17479e;
                color: #ffffff;
                font-weight: 800;
                text-decoration: none;
                box-shadow: 0 14px 26px rgba(16, 185, 129, .25);
                transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
            }

            .method-section .cta-button:hover {
                transform: translateY(-2px);
                filter: brightness(0.98);
                box-shadow: 0 18px 34px rgba(16, 185, 129, .30);
            }

            /* ---------- Responsive ---------- */
            @media (max-width: 1200px) {
                .method-section .method-cards {
                    grid-template-columns: repeat(3, 1fr);
                }

                .method-section .method-card {
                    min-height: 390px;
                }
            }

            @media (max-width: 992px) {
                .method-section .method-title {
                    font-size: 34px;
                }

                .method-section .method-process {
                    display: none;
                    /* hide desktop dots */
                }

                .method-section .mobile-steps {
                    display: flex;
                    /* show mobile pills */
                }

                .method-section .method-cards {
                    grid-template-columns: 1fr;
                }

                .method-section .method-card {
                    min-height: auto;
                }

                .method-section .method-stats {
                    grid-template-columns: 1fr;
                }

                .method-section .method-stats .stat-item:not(:last-child) {
                    border-right: 0;
                    border-bottom: 1px solid #eef2f7;
                }
            }

            @media (max-width: 520px) {
                .method-section .method-title {
                    font-size: 28px;
                }
            }