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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* Header Styles */
        .header {
            background: #2383a0;
            padding: 1rem 0;
            position: relative;
            z-index: 1000;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 2rem;
        }

        .logo {
            
            color: white;
            padding: 0.8rem 1.5rem;
            font-weight: bold;
            font-size: 1.1rem;
            letter-spacing: 1px;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: opacity 0.3s ease;
        }

        .nav-links a:hover {
            opacity: 0.8;
        }

        .start-btn {
            background: #ff8c42;
            color: white;
            padding: 0.8rem 1.5rem;
            border: none;
            border-radius: 25px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .start-btn:hover {
            background: #ff7a2b;
            transform: translateY(-2px);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #4fb3b3 0%, #3a9999 100%);
            min-height: 70vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
        }

        .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 1000 1000"><defs><pattern id="circuit" patternUnits="userSpaceOnUse" width="100" height="100"><path d="M20 20h60v60h-60z" fill="none" stroke="rgba(255,255,255,0.08)" stroke-width="1"/><circle cx="50" cy="50" r="3" fill="rgba(255,255,255,0.15)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23circuit)"/></svg>');
            opacity: 0.4;
            background-size: 100px 100px;
        }

        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at center, rgba(255,255,255,0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 4rem;
            font-weight: 700;
            color: white;
            margin-bottom: 1rem;
            line-height: 1.1;
            animation: fadeInUp 1s ease;
        }

        .hero-subtitle {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 2rem;
            animation: fadeInUp 1s ease 0.2s both;
        }

        .start-course-btn {
            background: #ff8c42;
            color: white;
            padding: 1rem 2rem;
            border: none;
            border-radius: 25px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            animation: fadeInUp 1s ease 0.4s both;
        }

        .start-course-btn:hover {
            background: #ff7a2b;
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(255, 140, 66, 0.3);
        }

        /* Technologies Section */
        .technologies {
            padding: 4rem 0;
            background: #f5f5f5;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: #333;
            margin-bottom: 1rem;
        }

        .tech-icons {
            display: flex;
            justify-content: flex-end;
            gap: 2rem;
            margin-top: 2rem;
            flex-wrap: wrap;
        }

        .tech-icon {
            width: 80px;
            height: 80px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            position: relative;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .tech-icon:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        }

        .tech-text {
            font-weight: bold;
            font-size: 0.75rem;
            color: white;
            letter-spacing: 0.5px;
        }

        /* Individual Technology Colors */
        .tech-icon.html5 {
            background: linear-gradient(135deg, #e34f26 0%, #f06529 100%);
        }

        .tech-icon.css3 {
            background: linear-gradient(135deg, #1572b6 0%, #33a9dc 100%);
        }

        .tech-icon.javascript {
            background: linear-gradient(135deg, #f7df1e 0%, #ffeb3b 100%);
        }

        .tech-icon.javascript .tech-text {
            color: #333;
        }

        .tech-icon.nodejs {
            background: linear-gradient(135deg, #339933 0%, #68bb59 100%);
        }

        .tech-icon.vuejs {
            background: linear-gradient(135deg, #4fc08d 0%, #42b883 100%);
        }

        .tech-icon.react {
            background: linear-gradient(135deg, #61dafb 0%, #21d4fd 100%);
        }

        .tech-icon.react .tech-text {
            color: #333;
        }

        .tech-icon.python {
            background: linear-gradient(135deg, #3776ab 0%, #ffd43b 100%);
        }

        .tech-icon.angular {
            background: linear-gradient(135deg, #dd0031 0%, #c3002f 100%);
        }

        .tech-icon::after {
            content: attr(data-tech);
            position: absolute;
            top: -35px;
            left: 50%;
            transform: translateX(-50%);
            background: #333;
            color: white;
            padding: 0.3rem 0.6rem;
            border-radius: 4px;
            font-size: 0.7rem;
            opacity: 0;
            transition: opacity 0.3s ease;
            white-space: nowrap;
        }

        .tech-icon:hover::after {
            opacity: 1;
        }

        /* Popular Courses Section */
        .popular-courses {
            padding: 4rem 0;
            background: white;
        }

        .courses-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
        }

        .view-all-btn {
            background: #ff8c42;
            color: white;
            padding: 0.8rem 1.5rem;
            border: none;
            border-radius: 25px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .view-all-btn:hover {
            background: #ff7a2b;
            transform: translateY(-2px);
        }

        /* Course Cards Section */
        .course-cards-section {
            margin-top: 3rem;
        }

        .course-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            height: 400px;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        }

        .course-card {
            padding: 2.5rem 2rem;
            position: relative;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            color: white;
            overflow: hidden;
        }

        .course-card.data-science,
        .course-card.ai-ml,
        .course-card.cybersecurity {
            background: linear-gradient(135deg, #4fb3b3 0%, #3a9999 100%);
        }

        .course-card.study-pace {
            background: white;
            color: #333;
            justify-content: center;
            align-items: center;
            text-align: center;
        }

        .course-decorative-lines {
            position: absolute;
            top: 2rem;
            left: 2rem;
            display: flex;
            gap: 0.5rem;
        }

        .decorative-line {
            width: 25px;
            height: 3px;
            background: #ff8c42;
            border-radius: 2px;
        }

        .course-card h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            line-height: 1.2;
        }

        .course-card p {
            font-size: 0.95rem;
            line-height: 1.5;
            opacity: 0.9;
        }

        .study-content {
            text-align: center;
        }

        .study-subtitle {
            color: #666;
            font-size: 1rem;
            margin-bottom: 1rem;
            font-weight: 500;
        }

        .study-content h3 {
            color: #333;
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 2rem;
            line-height: 1.3;
        }

        .get-started-btn {
            background: transparent;
            border: 2px solid #333;
            color: #333;
            padding: 0.8rem 1.5rem;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            justify-content: center;
            font-size: 0.9rem;
            letter-spacing: 0.5px;
        }

        .get-started-btn:hover {
            background: #333;
            color: white;
            transform: translateY(-2px);
        }

        .get-started-btn .arrow {
            font-size: 0.7rem;
            transition: transform 0.3s ease;
        }

        .get-started-btn:hover .arrow {
            transform: translateX(3px);
        }

        /* Course Card Hover Effects */
        .course-card:hover {
            transform: scale(1.02);
            transition: transform 0.3s ease;
        }

        .course-card.data-science:hover,
        .course-card.ai-ml:hover,
        .course-card.cybersecurity:hover {
            background: linear-gradient(135deg, #5bc4c4 0%, #42aaaa 100%);
        }

        .course-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
            pointer-events: none;
        }

        /* Features Section */
        .features {
            padding: 4rem 0;
            background: #f8f9fa;
        }

        .features-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .features-list {
            list-style: none;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 2rem;
            padding: 1.5rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease;
        }

        .feature-item:hover {
            transform: translateY(-3px);
        }

        .feature-icon {
            width: 50px;
            height: 50px;
            background: #ff8c42;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .feature-content h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: #333;
        }

        .feature-content p {
            color: #666;
            line-height: 1.5;
        }

        /* Testimonials Section */
        .testimonials {
            padding: 4rem 0;
            background: white;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .rating-card {
            background: linear-gradient(135deg, #4fb3b3 0%, #3a9999 100%);
            color: white;
            padding: 3rem;
            border-radius: 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .rating-card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: pulse 4s ease-in-out infinite;
        }

        .rating-number {
            font-size: 4rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            position: relative;
            z-index: 2;
        }

        .stars {
            color: #ffd700;
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .rating-info {
            position: relative;
            z-index: 2;
        }

        .rating-count {
            font-size: 1.1rem;
            font-weight: 600;
        }

        .rating-source {
            opacity: 0.9;
        }

        /* Individual Testimonials */
        .testimonials-carousel {
            margin-top: 3rem;
            position: relative;
        }

        .testimonials-container {
            overflow: hidden;
            border-radius: 15px;
        }

        .testimonial-slide {
            display: none;
            animation: fadeIn 0.5s ease-in-out;
        }

        .testimonial-slide.active {
            display: block;
        }

        .testimonials-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .testimonials-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .testimonial-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border-left: 4px solid #ff8c42;
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        }

        .testimonial-text {
            font-style: italic;
            line-height: 1.6;
            color: #555;
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }

        .testimonial-author {
            border-top: 1px solid #eee;
            padding-top: 1rem;
        }

        .testimonial-author strong {
            color: #333;
            font-size: 0.9rem;
        }

        .testimonial-author .stars {
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }

        /* Carousel Controls */
        .carousel-controls {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            margin-top: 2rem;
        }

        .carousel-btn {
            background: #ff8c42;
            color: white;
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 1.5rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .carousel-btn:hover {
            background: #ff7a2b;
            transform: scale(1.1);
        }

        .carousel-dots {
            display: flex;
            gap: 0.5rem;
        }

        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #ddd;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .dot.active {
            background: #ff8c42;
            transform: scale(1.2);
        }

        .dot:hover {
            background: #ff7a2b;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Newsletter Section */
        .newsletter {
            background: linear-gradient(135deg, #e8f4f8 0%, #d1ecf1 100%);
            padding: 4rem 0;
            text-align: center;
        }

        .newsletter-content h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #333;
            margin-bottom: 1rem;
        }

        .newsletter-content p {
            color: #666;
            font-size: 1.1rem;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .newsletter-form {
            display: flex;
            max-width: 500px;
            margin: 0 auto;
            gap: 0;
            border-radius: 25px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .newsletter-form input {
            flex: 1;
            padding: 1rem 1.5rem;
            border: none;
            font-size: 1rem;
            outline: none;
            background: white;
        }

        .newsletter-form input::placeholder {
            color: #999;
        }

        .subscribe-btn {
            background: #ff8c42;
            color: white;
            padding: 1rem 1.5rem;
            border: none;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .subscribe-btn:hover {
            background: #ff7a2b;
        }

        /* Footer Section */
        .footer {
            background: #000;
            color: white;
            padding: 3rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 3rem;
            margin-bottom: 2rem;
        }

        .footer-logo-section {
            max-width: 400px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .logo-mark {
            background: white;
            color: black;
            padding: 0.8rem;
            font-weight: bold;
            font-size: 1.2rem;
            border-radius: 5px;
        }

        .footer-logo span {
            font-weight: bold;
            font-size: 1.1rem;
        }

        .footer-logo-section p {
            color: #ccc;
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .social-links {
            display: flex;
            gap: 1rem;
        }

        .social-links a {
            width: 45px;
            height: 45px;
            background: #333;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            text-decoration: none;
            transition: all 0.3s ease;
            color: white;
        }

        .social-links a:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .social-facebook:hover {
            background: #1877f2;
        }

        .social-twitter:hover {
            background: #1da1f2;
        }

        .social-linkedin:hover {
            background: #0077b5;
        }

        .social-youtube:hover {
            background: #ff0000;
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
        }

        .footer-column h3 {
            color: white;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        .footer-column ul {
            list-style: none;
        }

        .footer-column ul li {
            margin-bottom: 0.5rem;
        }

        .footer-column ul li a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-column ul li a:hover {
            color: #ff8c42;
        }

        .contact-info h4 {
            color: white;
            margin: 1rem 0 0.5rem 0;
            font-size: 0.9rem;
        }

        .contact-info p {
            color: #ccc;
            margin: 0;
            line-height: 1.5;
        }

        .footer-bottom {
            border-top: 1px solid #333;
            padding-top: 1rem;
        }

        .footer-bottom-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #666;
            font-size: 0.9rem;
        }

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

        @keyframes pulse {
            0%, 100% { transform: scale(1) rotate(0deg); }
            50% { transform: scale(1.1) rotate(180deg); }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .features-grid,
            .testimonials-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .tech-icons {
                justify-content: center;
            }

            .courses-header {
                flex-direction: column;
                gap: 1rem;
            }

            .section-title {
                font-size: 2rem;
            }

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

            .testimonials-row {
                grid-template-columns: 1fr;
            }

            .carousel-controls {
                gap: 1rem;
            }

            .carousel-btn {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }

            .newsletter-form {
                flex-direction: column;
                border-radius: 10px;
            }

            .newsletter-form input {
                border-radius: 10px 10px 0 0;
            }

            .subscribe-btn {
                border-radius: 0 0 10px 10px;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .footer-links {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .footer-bottom-content {
                flex-direction: column;
                gap: 0.5rem;
                text-align: center;
            }

            .newsletter-content h2 {
                font-size: 2rem;
            }

            .course-cards-grid {
                grid-template-columns: 1fr 1fr;
                height: auto;
            }

            .course-card {
                min-height: 200px;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }

            .nav-container {
                padding: 0 1rem;
            }

            .container {
                padding: 0 1rem;
            }

            .course-cards-grid {
                grid-template-columns: 1fr;
                height: auto;
            }

            .course-card {
                min-height: 180px;
                padding: 2rem 1.5rem;
            }

            .course-decorative-lines {
                top: 1.5rem;
                left: 1.5rem;
            }

            .study-content h3 {
                font-size: 1.2rem;
            }
        }
    </style>