:root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #06b6d4;
            --dark: #0f172a;
            --light: #f8fafc;
            --gray: #64748b;
            --accent: #8b5cf6;
            --tech-gradient: linear-gradient(135deg, var(--primary), var(--secondary));
            --success: #10b981;
            --warning: #f59e0b;
            --dark-transparent: rgba(15, 23, 42, 0.95);
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background: linear-gradient(135deg, #0f172a, #1e293b);
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
            position: relative;
            min-height: 100vh;
        }

        body::before {
            content: "";
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 20%);
            z-index: -1;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-padding {
            padding: 100px 0;
        }

        .section-title {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 60px;
            margin-top: 60px;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--tech-gradient);
            border-radius: 2px;
        }

        /* ===== Header Styles ===== */
        header {
            background: rgba(15, 23, 42, 0.85);
            backdrop-filter: blur(10px);
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
            border-bottom: 1px solid rgba(100, 116, 139, 0.2);
        }

    

        .logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.8rem;
            font-weight: 700; 
            color: var(--light);
            text-decoration: none;
            display: flex;
            align-items: center;    
            z-index: 1001;
        }

        .logo span {
            color: var(--secondary);
        }

        .logo .tech {
            color: var(--secondary);
        }

        .logo i {
            margin-right: 10px;
            color: var(--secondary);
            font-size: 1.5rem;
        }


        .cta-button {
            background: var(--tech-gradient);
            color: white;
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
        }

        
        /* Computer Vision Hero Section */
        .cv-hero {
            padding: 150px 0 100px;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }
        
        .cv-hero h1 {
            font-family: 'Orbitron', sans-serif;
            font-size: 3.5rem;
            margin-bottom: 20px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }
        
        .cv-hero p {
            font-size: 1.2rem;
            color: var(--secondary);
            margin-bottom: 30px;
        }
        
        .cv-hero .description {
            font-size: 1.1rem;
            color: #cbd5e1;
            margin-bottom: 40px;
            line-height: 1.8;
        }
        
        /* Service Overview Section */
        .service-overview {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-bottom: 100px;
        }
        
        .service-content {
            flex: 1;
        }
        
        .service-content h2 {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            margin-bottom: 20px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .service-content p {
            color: #94a3b8;
            line-height: 1.7;
            margin-bottom: 30px;
        }
        
        .service-image {
            flex: 1;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(100, 116, 139, 0.2);
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .service-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .image-caption {
            padding: 15px;
            text-align: center;
            color: #94a3b8;
            font-size: 0.9rem;
            width: 100%;
            background: rgba(15, 23, 42, 0.7);
        }
        
        /* Capabilities Section */
        .capabilities-section {
            margin-bottom: 100px;
        }
        
        .capabilities-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .capability-card {
            background: rgba(15, 23, 42, 0.6);
            border-radius: 15px;
            padding: 30px;
            border: 1px solid rgba(100, 116, 139, 0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .capability-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--tech-gradient);
        }
        
        .capability-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(37, 99, 235, 0.3);
        }
        
        .capability-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .capability-title {
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 600;
        }
        
        .capability-text {
            color: #94a3b8;
            line-height: 1.7;
        }
        
        /* Features Section */
        .features-section {
            margin-bottom: 100px;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .feature-item {
            background: rgba(15, 23, 42, 0.5);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            border: 1px solid rgba(100, 116, 139, 0.2);
            transition: transform 0.3s ease;
        }
        
        .feature-item:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .feature-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
            font-weight: 600;
        }
        
        /* Challenges & Solutions Section */
        /* Challenges & Solutions Section */
.challenges-solutions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

.challenges-column, .solutions-column {
    background: rgba(15, 23, 42, 0.3);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(100, 116, 139, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.challenges-column:hover, .solutions-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.column-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 25px;
    text-align: center;
    color: var(--secondary);
    position: relative;
}

.column-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
}

.challenges-list, .solutions-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.challenges-title {
            text-align: center;
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            margin-bottom: 50px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

.challenge-item, .solution-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
}

.challenge-icon {
    color: #ef4444;
    margin-right: 15px;
    font-size: 1.2rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.solution-icon {
    color: var(--success);
    margin-right: 15px;
    font-size: 1.2rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.challenge-text, .solution-text {
    color: #94a3b8;
    line-height: 1.7;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .challenges-solutions-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .challenges-column, .solutions-column {
        padding: 25px 20px;
    }
}
        
       /* Development Process Section */
.process-container {
    margin-bottom: 80px;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 50px;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
    padding: 0 15px;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
    position: relative;
}

.step-title {
    font-size: 1.2rem;
    font-family: 'Orbitron', sans-serif;
    color: var(--light);
    margin-bottom: 10px;
    font-weight: 600;
}

.step-description {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Technology Stack Section */
.tech-section {
    background: rgba(10, 10, 26, 0.7);
    border-radius: 10px;
    margin-top: 80px;
    padding: 60px;
    margin-bottom: 60px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-section h2 {
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    color: var(--secondary);
    margin-bottom: 40px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.tech-category {
    text-align: center;
}

.tech-category h3 {
    color: var(--light);
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-family: 'Orbitron', sans-serif;
}

.tech-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tech-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 12px 15px;
    border-radius: 8px;
    color: var(--gray);
    transition: all 0.3s ease;
}

.tech-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--light);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .process-step {
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .tech-section {
        padding: 40px 20px;
    }
}

@media (max-width: 576px) {
    .process-step {
        min-width: 100%;
    }
}
        
        
        /* Impact Section */
        .impact-section {
            background: rgba(15, 23, 42, 0.5);
            border-radius: 20px;
            padding: 50px;
            margin-bottom: 100px;
            border: 1px solid rgba(100, 116, 139, 0.2);
        }
        
        .impact-title {
            text-align: center;
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            margin-bottom: 50px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .impact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .impact-item {
            text-align: center;
            padding: 30px 20px;
        }
        
        .impact-icon {
            font-size: 3rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .impact-text {
            font-size: 1.1rem;
            color: #94a3b8;
        }
        
        /* CTA Section */
        .cta-container {
            background: var(--tech-gradient);
            border-radius: 20px;
            padding: 60px 40px;
            text-align: center;
            margin-bottom: 100px;
        }
        
        .cta-title {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .cta-description {
            max-width: 700px;
            margin: 0 auto 30px;
            font-size: 1.1rem;
            line-height: 1.7;
        }
        
        .cta-button-large {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            color: white;
            padding: 15px 40px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            display: inline-block;
        }
        
        .cta-button-large:hover {
            transform: translateY(-3px);
            background: rgba(15, 23, 42, 0.9);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
        }
        
        /* FAQ Section */
        .faq-section {
            background: rgba(15, 23, 42, 0.5);
            border-radius: 20px;
            padding: 50px;
            border: 1px solid rgba(100, 116, 139, 0.2);
        }
        
        .faq-title {
            text-align: center;
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            margin-bottom: 50px;
            background: var(--tech-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 20px;
            border-bottom: 1px solid rgba(100, 116, 139, 0.2);
            padding-bottom: 20px;
        }

        .faq-question {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-answer {
            color: #94a3b8;
            line-height: 1.7;
            padding-right: 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        
        .faq-item.active .faq-answer {
            max-height: 500px;
        }
        
        .faq-toggle {
            font-size: 1.2rem;
            transition: transform 0.3s ease;
        }
        
        .faq-item.active .faq-toggle {
            transform: rotate(180deg);
        }
        
        

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(37, 99, 235, 0.2);
            border-radius: 50%;
            color: var(--light);
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background: var(--tech-gradient);
            transform: translateY(-5px);
        }

        .form-group {
            display: flex;
            flex-direction: column;
            margin-top: 15px;
        }

        .form-control {
            padding: 12px 15px;
            border-radius: 5px;
            border: 1px solid rgba(100, 116, 139, 0.3);
            background: rgba(15, 23, 42, 0.5);
            color: var(--light);
            font-size: 1rem;
            margin-bottom: 10px;
        }

        .form-control::placeholder {
            color: #94a3b8;
        }

        .submit-btn {
            background: var(--tech-gradient);
            color: white;
            padding: 12px 20px;
            border-radius: 5px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            margin-top: 10px;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
        }

        

        /* Get Start Button */
         .cta-buttons {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            color: var(--dark);
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .cta-buttons:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 102, 255, 0.3);
        }

        .cta-buttons:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(100, 149, 255, 0.4);
        }

        /* Responsive styles */
        @media (max-width: 992px) {
            .service-overview {
                flex-direction: column;
            }
            
            .challenges-solutions {
                flex-direction: column;
            }
            
            .process-step {
                min-width: 200px;
            }
        }

        @media (max-width: 768px) {
            .cv-hero h1 {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .cta-container {
                padding: 40px 20px;
            }
            
            .cta-title {
                font-size: 2rem;
            }
            
            .process-container, .faq-section, .impact-section {
                padding: 30px 20px;
            }
            
           
        }
        
        @media (max-width: 576px) {
            .cv-hero h1 {
                font-size: 2.2rem;
            }
            
            .process-step {
                min-width: 100%;
            }
            
            .cta-title {
                font-size: 1.8rem;
            }
            
            .cv-hero {
                padding-top: 120px;
            }
            
        }