:root {
            --primary-bg: #FEFEFE;
            --pastel-mint: #E8F5E8;
            --baby-blue: #E3F2FD;
            --lavender: #F3E5F5;
            --light-gray: #F8F9FA;
            --medium-gray: #6C757D;
            --dark-gray: #333333;
            --soft-green: #C8E6C9;
            --light-coral: #FFCDD2;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, var(--primary-bg) 0%, var(--light-gray) 50%, var(--baby-blue) 100%);
            color: var(--dark-gray);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .glassmorphic {
            background: rgba(255, 255, 255, 0.25);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.18);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }
        
        .glassmorphic-nav {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(15px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .hero-particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
        }
        
        .gradient-text {
            background: linear-gradient(135deg, var(--dark-gray) 0%, var(--medium-gray) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .floating-shapes {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
        }
        
        .shape {
            position: absolute;
            opacity: 0.1;
            animation: float 6s ease-in-out infinite;
        }
        
        .shape-1 {
            width: 200px;
            height: 200px;
            background: var(--pastel-mint);
            border-radius: 50%;
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }
        
        .shape-2 {
            width: 150px;
            height: 150px;
            background: var(--baby-blue);
            border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
            top: 60%;
            right: 15%;
            animation-delay: 2s;
        }
        
        .shape-3 {
            width: 100px;
            height: 100px;
            background: var(--lavender);
            border-radius: 50% 30% 70% 40%;
            bottom: 20%;
            left: 20%;
            animation-delay: 4s;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            33% { transform: translateY(-20px) rotate(120deg); }
            66% { transform: translateY(10px) rotate(240deg); }
        }
        
        .course-card {
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .course-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, rgba(232,245,232,0.3) 100%);
        }
        
        .teacher-card {
            transition: all 0.3s ease;
        }
        
        .teacher-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--pastel-mint) 0%, var(--baby-blue) 100%);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(76, 175, 80, 0.3);
        }
        
        .btn-primary:active {
            transform: scale(0.98);
        }
        
        .social-icon {
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            transform: translateY(-3px);
            filter: drop-shadow(0 5px 15px rgba(76, 175, 80, 0.4));
        }
        
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }
        
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        .stagger-delay-1 { transition-delay: 0.1s; }
        .stagger-delay-2 { transition-delay: 0.2s; }
        .stagger-delay-3 { transition-delay: 0.3s; }
        .stagger-delay-4 { transition-delay: 0.4s; }
        .stagger-delay-5 { transition-delay: 0.5s; }
        .stagger-delay-6 { transition-delay: 0.6s; }
        
        .testimonial-card {
            min-width: 100%;
            transition: all 0.5s ease;
        }
        
        .carousel-container {
            overflow: hidden;
            position: relative;
        }
        
        .carousel-track {
            display: flex;
            transition: transform 0.5s ease;
        }
        
        .carousel-dots {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 20px;
        }
        
        .carousel-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .carousel-dot.active {
            background: var(--pastel-mint);
            transform: scale(1.2);
        }
        
        .mobile-menu {
            transform: translateX(100%);
            transition: transform 0.3s ease;
        }
        
        .mobile-menu.active {
            transform: translateX(0);
        }
        
        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 2.5rem;
            }
            
            .course-grid {
                grid-template-columns: 1fr;
            }
            
            .teacher-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        

        /* Mobile Navbar Styling - Modern */
        
            nav {
                background-color: #fff !important;
                color: #000;
                position: fixed;
                width: 100%;
                top: 0;
                left: 0;
                z-index: 999;
                box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            }

            #mobile-menu {
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100vh;
                background-color: #fff;
                display: flex;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                gap: 2rem;
                transform: translateX(-100%);
                transition: transform 0.3s ease;
                z-index: 998;
                padding: 2rem;
            }

            #mobile-menu.active {
                transform: translateX(0);
            }

            #mobile-menu a {
                color: #000;
                font-size: 1.5rem;
                font-weight: 600;
                text-decoration: none;
                transition: color 0.2s;
            }

            #mobile-menu a:hover {
                color: #00a86b; /* modern accent color on hover */
            }

            /* Close Button */
            #mobile-menu .close-btn {
                position: absolute;
                top: 1.5rem;
                right: 1.5rem;
                font-size: 2rem;
                background: none;
                border: none;
                cursor: pointer;
                color: #000;
                transition: color 0.2s;
            }

            #mobile-menu .close-btn:hover {
                color: #00a86b;
            }

            body.menu-open {
                overflow: hidden;
            }

            #mobile-menu-btn {
                color: #000;
                z-index: 1000;
            }
        }

        
        @media (max-width: 480px) {
            .teacher-grid {
                grid-template-columns: 1fr;
            }
        }