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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
            color: white;
            padding: 100px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(242,101,56,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            background: linear-gradient(45deg, #f26538, #ff8c42);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 0.8s ease-out;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 30px;
            color: #e9ecef;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 0.8s ease-out 0.2s both;
        }

        .cta-button {
            display: inline-block;
            background: linear-gradient(45deg, #f26538, #ff8c42);
            color: white;
            padding: 15px 35px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 8px 25px rgba(242, 101, 56, 0.3);
            animation: fadeInUp 0.8s ease-out 0.4s both;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(242, 101, 56, 0.4);
        }

        /* Main Content */
        .main-content {
            padding: 80px 0;
        }

        .section {
            margin-bottom: 80px;
        }

        .section-title {
            font-size: 2.5rem;
            color: #2c2c2c;
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            
        }

        /* Engineering Process Cards */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 60px;
        }

        .process-card {
            background: white;
            border-radius: 20px;
            padding: 40px 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            text-align: center;
            transition: all 0.3s ease;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }

        .process-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 4px;
            background: linear-gradient(45deg, #f26538, #ff8c42);
            transition: left 0.5s ease;
        }

        .process-card:hover::before {
            left: 0;
        }

        .process-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
            border-color: rgba(242, 101, 56, 0.2);
        }

        .process-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(45deg, #f26538, #ff8c42);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 2rem;
            color: white;
        }

        .process-card h3 {
            font-size: 1.5rem;
            color: #2c2c2c;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .process-card p {
            color: #666;
            line-height: 1.7;
        }

        /* Technical Specifications */
        .tech-specs {
            background: white;
            border-radius: 20px;
            padding: 50px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.1);
            margin-bottom: 60px;
        }

        .specs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .spec-item {
            text-align: center;
            padding: 25px;
            background: linear-gradient(135deg, #f8f9fa, #e9ecef);
            border-radius: 15px;
            border-left: 5px solid #f26538;
            transition: all 0.3s ease;
        }

        .spec-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(242, 101, 56, 0.15);
        }

        .spec-value {
            font-size: 2rem;
            font-weight: 700;
            color: #f26538;
            display: block;
        }

        .spec-label {
            font-size: 0.95rem;
            color: #666;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 8px;
        }

        /* Project Showcase */
        .project-showcase {
            background: linear-gradient(135deg, #2c2c2c, #1a1a1a);
            color: white;
            padding: 80px 0;
            border-radius: 30px;
            margin: 60px 0;
            position: relative;
            overflow: hidden;
        }

        .project-showcase::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(242, 101, 56, 0.1) 0%, transparent 70%);
        }

        .project-content {
            position: relative;
            z-index: 2;
        }

        .project-title {
            font-size: 2.2rem;
            color: #f26538;
            margin-bottom: 30px;
            font-weight: 600;
        }

        .project-details {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }

        .project-detail {
            text-align: center;
            padding: 20px;
            background: rgba(255,255,255,0.05);
            border-radius: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(242, 101, 56, 0.2);
        }

        .project-detail-value {
            font-size: 1.8rem;
            color: #f26538;
            font-weight: 700;
            display: block;
        }

        .project-detail-label {
            color: #ccc;
            font-size: 0.9rem;
            margin-top: 5px;
        }

        /* Software Tools */
        .tools-section {
            background: white;
            border-radius: 20px;
            padding: 50px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.1);
        }

        .tools-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 40px;
        }

        .tool-card {
            text-align: center;
            padding: 35px 25px;
            border-radius: 15px;
            background: linear-gradient(135deg, #f8f9fa, #ffffff);
            border: 2px solid #e9ecef;
            transition: all 0.3s ease;
            position: relative;
        }

        .tool-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(45deg, #f26538, #ff8c42);
            border-radius: 15px 15px 0 0;
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .tool-card:hover::before {
            transform: scaleX(1);
        }

        .tool-card:hover {
            transform: translateY(-8px);
            border-color: rgba(242, 101, 56, 0.3);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }

        .tool-logo {
            width: 60px;
            height: 60px;
            background: linear-gradient(45deg, #f26538, #ff8c42);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 1.5rem;
            font-weight: bold;
        }

        .tool-card h3 {
            font-size: 1.3rem;
            color: #2c2c2c;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .tool-card p {
            color: #666;
            line-height: 1.6;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in-up {
            animation: fadeInUp 0.8s ease-out;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .tech-specs, .tools-section {
                padding: 30px 20px;
            }
            
            .project-showcase {
                padding: 50px 0;
            }
        }

        /* Project Gallery Styles */
        .project-gallery {
            margin-bottom: 50px;
        }

        .main-image {
            position: relative;
            margin-bottom: 30px;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(10px);
        }

        .project-main-img {
            width: 100%;
            height: 450px;
            object-fit: contain;
            object-position: center;
            background: rgba(255,255,255,0.95);
            transition: transform 0.5s ease;
            padding: 20px;
        }

        .main-image:hover .project-main-img {
            transform: scale(1.02);
        }

        .image-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0,0,0,0.9));
            padding: 50px 30px 30px;
            transform: translateY(100%);
            transition: transform 0.4s ease;
        }

        .main-image:hover .image-overlay {
            transform: translateY(0);
        }

        .overlay-content h3 {
            color: white;
            font-size: 1.5rem;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .overlay-content p {
            color: #ccc;
            font-size: 1.1rem;
            line-height: 1.5;
        }

        .gallery-controls {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            max-width: 600px;
            margin: 0 auto;
        }

        .control-button {
            text-align: center;
            cursor: pointer;
            padding: 25px 20px;
            border-radius: 15px;
            background: rgba(255,255,255,0.05);
            border: 2px solid transparent;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            position: relative;
        }

        .control-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(45deg, #f26538, #ff8c42);
            border-radius: 15px 15px 0 0;
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .control-button:hover::before,
        .control-button.active::before {
            transform: scaleX(1);
        }

        .control-button:hover,
        .control-button.active {
            border-color: rgba(242, 101, 56, 0.4);
            background: rgba(242, 101, 56, 0.1);
            transform: translateY(-5px);
        }

        .control-icon {
            font-size: 2rem;
            margin-bottom: 15px;
            display: block;
        }

        .control-button span {
            color: #f26538;
            font-size: 1.1rem;
            font-weight: 600;
            display: block;
            margin-bottom: 5px;
        }

        .control-button small {
            color: #ccc;
            font-size: 0.9rem;
            display: block;
        }

        .control-button.active span,
        .control-button:hover span {
            color: #ff8c42;
        }

        .control-button.active small,
        .control-button:hover small {
            color: #f26538;
        }

        /* Responsive adjustments */
        @media (max-width: 768px) {
            .gallery-controls {
                grid-template-columns: 1fr;
                gap: 15px;
            }
            
            .control-button {
                padding: 20px 15px;
            }
            
            .project-main-img {
                height: 300px;
                padding: 15px;
            }
            
            .control-icon {
                font-size: 1.5rem;
                margin-bottom: 10px;
            }
        }
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease-out;
        }

        .animate-on-scroll.animated {
            opacity: 1;
            transform: translateY(0);
        }