:root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #8b5cf6;
            --accent: #ec4899;
            --dark: #1e293b;
            --light: #f8fafc;
            --gray: #64748b;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --border: #e2e8f0;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--dark);
            background-color: #f5f7ff;
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        .logo-img{
            height: 60px;
            z-index: 999;
        }

        .btn {
            display: inline-block;
            padding: 0.8rem 1.8rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            font-size: 1rem;
        }

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

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }

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

        .section {
            padding: 5rem 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3.5rem;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--dark);
            margin-bottom: 1rem;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, var(--primary), var(--secondary));
            margin: 0.5rem auto 0;
            border-radius: 10px;
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 1.5rem;
        }

        .logo {
            display: flex;
            align-items: center;
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary);
            text-decoration: none;
        }

        .logo i {
            margin-right: 0.5rem;
            color: var(--secondary);
        }

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

        .nav-item {
            margin: 0 1rem;
        }

        .nav-link {
            color: var(--dark);
            text-decoration: none;
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
            transition: var(--transition);
        }

        .nav-link:hover {
            color: var(--primary);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
        }

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

        .hamburger {
            display: none;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            padding: 9rem 0 5rem;
            background: linear-gradient(135deg, #f0f4ff 0%, #e6f0ff 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            opacity: 0.1;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -150px;
            left: -150px;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: linear-gradient(45deg, var(--accent), var(--secondary));
            opacity: 0.1;
        }

        .hero-content {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            line-height: 1.1;
            color: var(--dark);
        }

        .hero h1 span {
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: block;
        }

        .hero p {
            font-size: 1.25rem;
            margin-bottom: 2.5rem;
            color: var(--gray);
        }

        .hero-btns {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            flex-wrap: wrap;
        }

        .hero-btns .btn {
            min-width: 180px;
        }

        /* Courses Section */
        .courses {
            background-color: white;
        }

        .courses-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 2rem;
        }

        .course-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid var(--border);
        }

        .course-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
        }

        .course-header {
            padding: 1.5rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
        }

        .course-header h3 {
            font-size: 1.4rem;
            margin-bottom: 0.5rem;
        }

        .course-body {
            padding: 1.5rem;
        }

        .course-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border);
        }

        .course-meta div {
            display: flex;
            flex-direction: column;
        }

        .course-meta span:first-child {
            font-size: 0.9rem;
            color: var(--gray);
        }

        .course-meta span:last-child {
            font-weight: 600;
            color: var(--dark);
        }

        .course-actions {
            display: flex;
            gap: 0.75rem;
        }

        .course-actions .btn {
            flex: 1;
            padding: 0.6rem;
            font-size: 0.9rem;
        }

        /* Why Us Section */
        .why-us {
            background: linear-gradient(135deg, #f9fafb 0%, #f1f5f9 100%);
        }

        .why-us-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            margin-bottom: 3rem;
        }

        .why-us-content p {
            font-size: 1.1rem;
            color: var(--gray);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 2rem;
        }

        .feature-card {
            background: white;
            padding: 2rem 1.5rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
            text-align: center;
            transition: var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-5px);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: var(--primary);
            font-size: 1.8rem;
        }

        .feature-card h3 {
            margin-bottom: 1rem;
            font-size: 1.3rem;
            color: var(--dark);
        }

        .feature-card p {
            color: var(--gray);
            font-size: 0.95rem;
        }

        /* Batches Section */
        .batches {
            background-color: white;
        }

        .batches-table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .batches-table th {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            text-align: left;
            padding: 1.2rem 1.5rem;
            font-weight: 600;
        }

        .batches-table td {
            padding: 1.2rem 1.5rem;
            border-bottom: 1px solid var(--border);
            color: var(--gray);
        }

        .batches-table tr:last-child td {
            border-bottom: none;
        }

        .batches-table .status {
            display: inline-block;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }

        .status-available {
            background: rgba(16, 185, 129, 0.1);
            color: var(--success);
        }

        .status-few {
            background: rgba(245, 158, 11, 0.1);
            color: var(--warning);
        }

        .batches-table .btn {
            padding: 0.5rem 1.2rem;
            font-size: 0.9rem;
        }

        /* Testimonials */
        .testimonials {
            background: linear-gradient(135deg, #fdf2f8 0%, #f0f9ff 100%);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
        }

        .testimonial-card {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
            position: relative;
        }

        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: 10px;
            left: 20px;
            font-size: 5rem;
            color: var(--primary);
            opacity: 0.1;
            font-family: Georgia, serif;
            line-height: 1;
        }

        .testimonial-content {
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 2;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
        }

        .testimonial-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--border);
            margin-right: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 600;
        }

        .author-info h4 {
            font-size: 1.1rem;
            margin-bottom: 0.25rem;
        }

        .author-info p {
            color: var(--gray);
            font-size: 0.9rem;
        }

        /* Demo Section */
        .demo {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            text-align: center;
        }

        .demo .section-title h2 {
            color: white;
        }

        .demo-form {
            max-width: 600px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.1);
            padding: 2.5rem;
            border-radius: 16px;
            backdrop-filter: blur(10px);
        }

        .form-group {
            margin-bottom: 1.5rem;
            text-align: left;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
        }

        .form-control {
            width: 100%;
            padding: 0.9rem 1.2rem;
            border: none;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.9);
            font-family: 'Poppins', sans-serif;
            font-size: 1rem;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
        }

        .whatsapp-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-top: 1.5rem;
            color: white;
            font-weight: 500;
            text-decoration: none;
            background: #25D366;
            padding: 0.8rem 1.8rem;
            border-radius: 50px;
            transition: var(--transition);
        }

        .whatsapp-link:hover {
            background: #128C7E;
            transform: translateY(-2px);
        }

        .whatsapp-link i {
            margin-right: 0.5rem;
            font-size: 1.2rem;
        }

        /* Footer */
        .footer {
            background: var(--dark);
            color: white;
            padding: 4rem 0 2rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 3rem;
        }

        .footer-col h3 {
            font-size: 1.4rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.75rem;
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 50px;
            height: 3px;
            background: var(--primary);
        }
        .footer-col a{
            color: #cbd5e1;
            text-decoration: none;
            cursor: pointer;
            

        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: #cbd5e1;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
        }

        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }

        .footer-links a i {
            margin-right: 0.75rem;
            color: var(--primary);
        }

        .contact-info {
            color: #cbd5e1;
        }

        .contact-info p {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }

        .contact-info i {
            margin-right: 1rem;
            color: var(--primary);
            min-width: 20px;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

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

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

        .map-container {
            height: 200px;
            border-radius: 12px;
            overflow: hidden;
            background: var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #94a3b8;
            font-size: 0.9rem;
        }

        /* Trust Badges */
        .trust-badges {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
            margin: 2rem 0;
        }

        .badge {
            display: flex;
            align-items: center;
            background: white;
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            box-shadow: var(--shadow);
        }

        .badge i {
            font-size: 1.8rem;
            color: var(--primary);
            margin-right: 0.75rem;
        }

        .badge-content h3 {
            font-size: 1.5rem;
            color: var(--dark);
            line-height: 1;
        }

        .badge-content p {
            font-size: 0.85rem;
            color: var(--gray);
        }

        /* Floating Elements */
        .floating-whatsapp {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 60px;
            height: 60px;
            background: #25D366;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            z-index: 999;
            transition: var(--transition);
        }

        .floating-whatsapp:hover {
            transform: scale(1.1);
            background: #128C7E;
        }

        .floating-demo {
            position: fixed;
            top: 50%;
            right: 0;
            transform: translateY(-50%) rotate(-90deg);
            background: var(--primary);
            color: white;
            padding: 0.8rem 1.5rem;
            border-top-left-radius: 8px;
            border-top-right-radius: 8px;
            font-weight: 600;
            z-index: 998;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
        }

        .floating-demo:hover {
            background: var(--primary-dark);
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .section {
                padding: 4rem 0;
            }
            
            .batches-table {
                display: block;
                overflow-x: auto;
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            
            .nav-menu {
                position: fixed;
                top: 70px;
                right: -100%;
                flex-direction: column;
                background: white;
                width: 280px;
                height: calc(100vh - 70px);
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
                padding: 2rem 0;
                transition: var(--transition);
                z-index: 999;
            }
            
            .nav-menu.active {
                right: 0;
            }
            
            .nav-item {
                margin: 1rem 0;
                padding: 0 2rem;
            }
            
            .hero h1 {
                font-size: 2.4rem;
            }
            
            .hero p {
                font-size: 1.1rem;
            }
            
            .hero-btns {
                flex-direction: column;
                align-items: center;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }

        @media (max-width: 576px) {
            .hero {
                padding: 7rem 0 3rem;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .course-actions {
                flex-direction: column;
            }
            
            .demo-form {
                padding: 1.5rem;
            }
            
            .trust-badges {
                flex-direction: column;
                align-items: center;
            }
        }