:root {
            --primary: #2c3e50;
            --secondary: #3498db;
            --accent: #e74c3c;
            --light: #ecf0f1;
            --dark: #2c3e50;
            --success: #2ecc71;
            --warning: #f39c12;
            --nigerian-green: #008753;
            --nigerian-white: #FFFFFF;
            --nigerian-green-light: rgba(0, 135, 83, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        body {
            line-height: 1.6;
            color: var(--dark);
            background-color: #f9f9f9;
            overflow-x: hidden;
        }

        h1, h2, h3, h4 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
        }

        /* Header & Navigation */
        header {
            background-color: white;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            z-index: 1000;
            transition: all 0.3s ease;
        }

            header.scrolled {
                padding: 5px 0;
                box-shadow: 0 5px 20px rgba(0,0,0,0.15);
            }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            display: flex;
            align-items: center;
        }

            .logo img {
                height: 45px;
                margin-right: 10px;
            }

            .logo h1 {
                color: var(--primary);
                font-size: 24px;
                background: linear-gradient(to right, var(--nigerian-green), var(--primary));
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
            }

        .nav-links {
            display: flex;
            list-style: none;
        }

            .nav-links li {
                margin-left: 25px;
                position: relative;
            }

            .nav-links a {
                text-decoration: none;
                color: var(--dark);
                font-weight: 500;
                transition: color 0.3s;
                font-size: 15px;
                display: flex;
                align-items: center;
            }

                .nav-links a i {
                    margin-right: 5px;
                    font-size: 14px;
                }

                .nav-links a:hover {
                    color: var(--nigerian-green);
                }

            .nav-links li:hover::after {
                width: 100%;
            }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--primary);
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            padding: 180px 0 120px;
            background: linear-gradient(135deg, var(--primary), var(--nigerian-green));
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

            .hero::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: url('https://img.freepik.com/free-photo/group-multinational-busy-people-working-office_146671-15660.jpg?ga=GA1.1.65095213.1738748520&semt=ais_hybrid&w=740') center/cover no-repeat;
                opacity: 0.15;
                z-index: 0;
            }

            .hero .container {
                position: relative;
                z-index: 1;
            }

            .hero h2 {
                font-size: 48px;
                margin-bottom: 20px;
                line-height: 1.2;
            }

            .hero p {
                font-size: 20px;
                max-width: 700px;
                margin: 0 auto 30px;
                opacity: 0.9;
            }

        .btn {
            display: inline-block;
            background-color: var(--accent);
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            font-size: 16px;
            box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
        }

            .btn:hover {
                background-color: #c0392b;
                transform: translateY(-3px);
                box-shadow: 0 10px 20px rgba(0,0,0,0.15);
            }

        .btn-outline {
            background: transparent;
            border: 2px solid white;
            color: white;
            margin-left: 15px;
            box-shadow: none;
        }

            .btn-outline:hover {
                background: white;
                color: var(--primary);
            }

        .btn-nigerian {
            background-color: var(--nigerian-green);
            box-shadow: 0 4px 15px rgba(0, 135, 83, 0.3);
        }

            .btn-nigerian:hover {
                background-color: #006e44;
            }

        /* Services Section */
        .services {
            padding: 100px 0;
            background-color: white;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

            .section-title h2 {
                font-size: 36px;
                color: var(--primary);
                margin-bottom: 15px;
                position: relative;
                display: inline-block;
            }

                .section-title h2::after {
                    content: '';
                    position: absolute;
                    bottom: -10px;
                    left: 50%;
                    transform: translateX(-50%);
                    width: 80px;
                    height: 3px;
                    background: var(--nigerian-green);
                }

            .section-title p {
                color: #7f8c8d;
                max-width: 700px;
                margin: 0 auto;
                font-size: 16px;
            }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .service-card {
            background-color: var(--light);
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            transition: all 0.4s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

            .service-card::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: linear-gradient(135deg, var(--primary), var(--nigerian-green));
                opacity: 0;
                transition: all 0.4s ease;
                z-index: -1;
            }

            .service-card:hover {
                transform: translateY(-10px);
                box-shadow: 0 15px 30px rgba(0,0,0,0.1);
                color: white;
            }

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

                .service-card:hover .service-icon {
                    color: white;
                }

                .service-card:hover h3,
                .service-card:hover p {
                    color: white;
                }

        .service-icon {
            font-size: 50px;
            color: var(--nigerian-green);
            margin-bottom: 20px;
            transition: all 0.4s ease;
        }

        .service-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--primary);
            transition: all 0.4s ease;
        }

        .service-card p {
            color: #7f8c8d;
            transition: all 0.4s ease;
        }

        /* Portfolio Section */
        .portfolio {
            padding: 100px 0;
            background-color: #f9f9f9;
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .portfolio-item {
            position: relative;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: all 0.4s ease;
        }

            .portfolio-item:hover {
                transform: translateY(-10px);
                box-shadow: 0 15px 30px rgba(0,0,0,0.15);
            }

            .portfolio-item img {
                width: 100%;
                height: 250px;
                object-fit: cover;
                transition: transform 0.5s;
            }

            .portfolio-item:hover img {
                transform: scale(1.1);
            }

        .portfolio-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
            color: white;
            padding: 30px 20px 20px;
        }

            .portfolio-overlay h3 {
                margin-bottom: 10px;
                font-size: 20px;
            }

            .portfolio-overlay p {
                opacity: 0.9;
                font-size: 14px;
            }

        /* Training/Enrollment Section */
        .training {
            padding: 100px 0;
            background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.9)), url('https://img.freepik.com/free-photo/data-center-engineers-maintaining-company-network-infrastructure_482257-114073.jpg?t=st=1744757131~exp=1744760731~hmac=aaf1f517f53e2f5d5dbe125d8806374abcdfdf0a1fa653f3a724758e450ede69&w=1380') center/cover no-repeat fixed;
            color: white;
        }

            .training .section-title h2,
            .training .section-title p {
                color: white;
            }

                .training .section-title h2::after {
                    background: var(--accent);
                }

        .training-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .training-image img {
            width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }

        .training-text h2 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .training-text p {
            margin-bottom: 20px;
            opacity: 0.9;
        }

        .training-features {
            margin: 30px 0;
        }

        .training-feature {
            display: flex;
            align-items: flex-start;
            margin-bottom: 15px;
        }

            .training-feature i {
                color: var(--accent);
                font-size: 20px;
                margin-right: 15px;
                margin-top: 3px;
            }

        /* Affiliate Section */
        .affiliate {
            padding: 100px 0;
            background-color: white;
        }

        .affiliate-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .affiliate-card {
            background-color: var(--light);
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            transition: all 0.3s;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

            .affiliate-card:hover {
                transform: translateY(-10px);
                box-shadow: 0 15px 30px rgba(0,0,0,0.1);
            }

        .affiliate-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--nigerian-green), var(--primary));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 30px;
        }

        .affiliate-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--primary);
        }

        /* Testimonials Section */
        .testimonials {
            padding: 100px 0;
            background-color: #f9f9f9;
            
        }

        .testimonial-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;

        }

        .testimonial {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            text-align: center;
            margin: 0 15px;

        }

        .testimonial-content {
            font-style: italic;
            margin-bottom: 20px;
            color: #555;
            position: relative;
          
        }

            .testimonial-content::before,
            .testimonial-content::after {
                content: '"';
                font-size: 50px;
                color: var(--light);
                position: absolute;
                line-height: 1;
            }

            .testimonial-content::before {
                top: -20px;
                left: -10px;
            }

            .testimonial-content::after {
                bottom: -40px;
                right: -10px;
            }

        .testimonial-author {
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 30px;
        }

            .testimonial-author img {
                width: 60px;
                height: 60px;
                border-radius: 50%;
                object-fit: cover;
                margin-right: 15px;
                border: 3px solid var(--nigerian-green);
            }

        .author-info h4 {
            margin-bottom: 5px;
            color: var(--primary);
            text-align: left;
        }

        .author-info p {
            color: #7f8c8d;
            font-size: 14px;
            text-align: left;
        }

        /* About Section */
        .about {
            padding: 100px 0;
            background-color: white;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-image img {
            width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .about-text h2 {
            font-size: 36px;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .about-text p {
            margin-bottom: 20px;
            color: #7f8c8d;
        }

        .about-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 30px;
        }

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

        .stat-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--nigerian-green);
            margin-bottom: 5px;
        }

        .stat-label {
            color: #7f8c8d;
            font-size: 14px;
        }

        /* Additional Services Section */
        .additional-services {
            padding: 100px 0;
            background-color: #f9f9f9;
        }

        .services-tabs {
            display: flex;
            justify-content: center;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .service-tab {
            padding: 12px 25px;
            background: white;
            border: none;
            cursor: pointer;
            font-weight: 600;
            color: var(--dark);
            transition: all 0.3s;
            border-radius: 30px;
            margin: 5px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
        }

            .service-tab.active {
                background: var(--nigerian-green);
                color: white;
            }

            .service-tab:hover:not(.active) {
                background: var(--nigerian-green-light);
            }

        .service-content {
            display: none;
            animation: fadeIn 0.5s ease;
        }

            .service-content.active {
                display: block;
            }

        .service-details {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

            .service-details h3 {
                color: var(--nigerian-green);
                margin-bottom: 20px;
                font-size: 24px;
            }

            .service-details p {
                margin-bottom: 15px;
            }

            .service-details ul {
                margin-bottom: 20px;
                padding-left: 20px;
            }

                .service-details ul li {
                    margin-bottom: 10px;
                }

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

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

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background-color: var(--nigerian-green-light);
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }

        .contact-info {
            background: linear-gradient(135deg, var(--primary), var(--nigerian-green));
            padding: 40px;
            border-radius: 10px;
            color: white;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

            .contact-info h3 {
                font-size: 24px;
                margin-bottom: 20px;
                position: relative;
                padding-bottom: 15px;
            }

                .contact-info h3::after {
                    content: '';
                    position: absolute;
                    bottom: 0;
                    left: 0;
                    width: 50px;
                    height: 3px;
                    background: white;
                }

        .contact-details {
            margin-top: 30px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
        }

            .contact-item i {
                font-size: 20px;
                margin-right: 15px;
                margin-top: 3px;
                color: var(--accent);
            }

        .contact-text h4 {
            margin-bottom: 5px;
            font-size: 18px;
        }

        .contact-text p,
        .contact-text a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            transition: all 0.3s;
        }

            .contact-text a:hover {
                color: white;
            }

        .contact-form {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

        .form-group {
            margin-bottom: 20px;
        }

            .form-group label {
                display: block;
                margin-bottom: 5px;
                font-weight: 500;
                color: var(--primary);
            }

            .form-group input,
            .form-group textarea,
            .form-group select {
                width: 100%;
                padding: 12px 15px;
                border: 1px solid #ddd;
                border-radius: 5px;
                font-size: 16px;
                transition: all 0.3s;
            }

                .form-group input:focus,
                .form-group textarea:focus,
                .form-group select:focus {
                    border-color: var(--nigerian-green);
                    outline: none;
                    box-shadow: 0 0 0 3px rgba(0, 135, 83, 0.2);
                }

            .form-group textarea {
                height: 150px;
                resize: vertical;
            }

        /* Footer */
        footer {
            background-color: var(--primary);
            color: white;
            padding: 70px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }

        .footer-column h3 {
            font-size: 20px;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

            .footer-column h3::after {
                content: '';
                position: absolute;
                bottom: 0;
                left: 0;
                width: 40px;
                height: 2px;
                background: var(--nigerian-green);
            }

        .footer-column p,
        .footer-column a {
            color: #bdc3c7;
            margin-bottom: 10px;
            display: block;
            text-decoration: none;
            transition: all 0.3s;
        }

            .footer-column a:hover {
                color: white;
                transform: translateX(5px);
            }

        .footer-about p {
            margin-bottom: 20px;
        }

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

            .social-links a {
                color: white;
                background-color: rgba(255,255,255,0.1);
                width: 40px;
                height: 40px;
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                transition: all 0.3s;
            }

                .social-links a:hover {
                    background-color: var(--nigerian-green);
                    transform: translateY(-3px);
                }

        .footer-links li {
            list-style: none;
            margin-bottom: 10px;
        }

        .footer-links a {
            display: flex;
            align-items: center;
        }

            .footer-links a i {
                margin-right: 8px;
                font-size: 14px;
            }

        .copyright {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
            color: #bdc3c7;
            font-size: 14px;
            text-align: center;
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--nigerian-green);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
            z-index: 999;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

            .back-to-top.active {
                opacity: 1;
                visibility: visible;
            }

            .back-to-top:hover {
                background: var(--primary);
                transform: translateY(-5px);
            }

        /* Animations */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

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

       /* Responsive Styles */
@media (max-width: 992px) {
    .training-content,
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .training-image,
    .about-image {
        order: -1;
    }

    .hero h2 {
        font-size: 42px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 40px 0;
        transition: all 0.5s ease;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        margin: 15px 0;
    }

    .hero {
        padding: 150px 0 80px;
    }

    .hero h2 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }

    .btn-group {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }

    .btn-outline {
        margin-left: 0;
    }

    .section-title h2 {
        font-size: 32px;
    }

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

@media (max-width: 577px) {
    /* Header adjustments */
    header {
        padding: 10px 0;
    }
    
    nav {
        padding: 10px 0;
    }
    
    .logo img {
        height: 35px;
    }
    
    .logo h1 {
        font-size: 18px;
    }
    
    .mobile-menu-btn {
        font-size: 20px;
    }
    
    .nav-links {
        top: 70px;
        height: calc(100vh - 70px);
    }
    
    /* Training section adjustments */
    .training {
        padding: 60px 0;
    }
    
    .training-content {
        gap: 30px;
    }
    
    .training-text h2 {
        font-size: 28px;
    }
    
    .training-feature i {
        font-size: 16px;
        margin-right: 10px;
    }
    
    /* General mobile adjustments */
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero h2 {
        font-size: 28px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .section-title h2 {
        font-size: 26px;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 320px) {
    /* Extra small devices */
    .logo h1 {
        font-size: 16px;
    }
    
    .logo img {
        height: 30px;
    }
    
    .training-text h2 {
        font-size: 24px;
    }
    
    .training-feature  {
        font-size: 14px;
    }
    
    .hero h2 {
        font-size: 24px;
    }
    
    .hero p {
        font-size: 14px;
    }
    
    .btn {
        padding: 8px 16px;
    }
}