:root {
            --primary-blue: #4F46E5;
            --primary-purple: #7C3AED;
            --accent-orange: #F97316;
            --success-green: #10B981;
            --white: #FFFFFF;
            --gray-50: #F9FAFB;
            --gray-100: #F3F4F6;
            --gray-200: #E5E7EB;
            --gray-500: #6B7280;
            --gray-600: #4B5563;
            --gray-700: #374151;
            --gray-900: #111827;
            --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
            --gradient-warm: linear-gradient(135deg, #F97316 0%, #F59E0B 100%);
            --radius-lg: 16px;
            --font-display: 'Poppins', sans-serif;
        }

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            margin: 0;
            padding: 0;
        }

        /* Header */
        .header-top {
            background: var(--gradient-primary);
            color: var(--white);
            padding: 1rem 0;
            font-size: 0.9rem;
        }

        .header-top .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .contact-info {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .contact-info .icon {
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
        }

        /* Navigation */
        .navbar {
            background: var(--white);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }

        .navbar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: nowrap;
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-family: var(--font-display);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary-blue);
            text-decoration: none;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }

        .navbar-brand:hover {
            transform: scale(1.05);
        }

        .logo-image {
            width: 40px;
            height: 40px;
            border-radius: 12px;
        }

        .navbar-nav {
            display: flex !important;
            flex-direction: row !important;
            list-style: none;
            gap: 2rem;
            align-items: center;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
            white-space: nowrap;
        }

        .navbar-nav li {
            list-style: none;
        }

        .nav-link {
            color: var(--gray-700);
            text-decoration: none;
            font-weight: 500;
            padding: 0.5rem 2rem;
            border-radius: 16px;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-link:hover {
            color: var(--primary-blue);
            background: var(--gray-50);
            transform: translateY(-2px);
        }

        .nav-link.active {
            color: var(--primary-blue);
            background: var(--gray-50);
        }
        
        /* User dropdown styles */
        .navbar .dropdown-menu {
            border: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border-radius: 12px;
            padding: 0.5rem;
            margin-top: 0.5rem;
        }
        
        .navbar .dropdown-item {
            border-radius: 8px;
            padding: 0.5rem 1rem;
            transition: all 0.3s ease;
        }
        
        .navbar .dropdown-item:hover {
            background: var(--gray-100);
            color: var(--primary-blue);
        }
        
        .navbar .dropdown-item i {
            width: 20px;
            margin-right: 0.5rem;
        }

        /* Mobile Menu Button */
        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
        }

        .mobile-menu-btn span {
            width: 25px;
            height: 3px;
            background: var(--primary-blue);
            margin: 3px 0;
            transition: 0.3s;
            border-radius: 2px;
            display: block;
        }

        /* Hamburger Animation */
        .mobile-menu-btn.active span:nth-child(1) {
            transform: rotate(-45deg) translate(-5px, 6px);
        }

        .mobile-menu-btn.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-btn.active span:nth-child(3) {
            transform: rotate(45deg) translate(-5px, -6px);
        }

        /* Buttons */
        .btn {
            display: inline-flex !important;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem !important;
            border: none;
            border-radius: 12px;
            font-weight: 600;
            font-size: 1rem;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            white-space: nowrap;
            min-width: auto;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: var(--white);
            box-shadow: 0 20px 25px -5px rgba(79, 70, 229, 0.2), 0 10px 10px -5px rgba(124, 58, 237, 0.1);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }

        .btn-secondary {
            background: rgba(79, 70, 229, 0.1);
            color: var(--primary-blue);
            border: 1px solid rgba(79, 70, 229, 0.3);
            backdrop-filter: blur(10px);
        }

        .btn-secondary:hover {
            background: var(--primary-blue);
            color: var(--white);
            transform: translateY(-2px);
            border-color: var(--primary-blue);
        }

        /* Hero Section - Clean Minimal Design */
        .hero {
            background: linear-gradient(180deg, #E6F3FF 0%, #F0F8FF 40%, #FAFCFF 70%, #FFFFFF 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            right: -5%;
            width: 70%;
            height: 100%;
            background: url('images/cover%20image.png') no-repeat right bottom;
            background-size: auto 75%;
            opacity: 0.9;
            z-index: 1;
            pointer-events: none;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 20%, rgba(79, 70, 229, 0.05) 0%, transparent 50%),
                        radial-gradient(circle at 70% 80%, rgba(124, 58, 237, 0.05) 0%, transparent 50%);
            pointer-events: none;
        }

        .hero-wrapper {
            width: 100%;
            padding: 1.5rem 0;
        }

        .hero-content {
            max-width: 600px;
            animation: fadeInUp 0.8s ease-out;
            position: relative;
            z-index: 2;
            margin-top: -1.5rem;
        }

        .hero h1 {
            font-family: var(--font-display);
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            font-weight: 800;
            margin-bottom: 0.5rem;
            color: var(--gray-900);
            line-height: 0.85;
            letter-spacing: -0.02em;
        }

        .hero h1 .gradient-text {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
        }


        .hero-subtitle {
            font-size: 1.1rem;
            color: var(--gray-700);
            margin-bottom: 1.5rem;
            line-height: 1.6;
        }

        /* Simple Phone Input Form */
        .simple-form {
            display: flex;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
            max-width: 450px;
        }

        .phone-input-wrapper {
            flex: 1;
            position: relative;
            display: flex;
            border: 2px solid var(--gray-200);
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            background: var(--white);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            min-height: 55px;
            width: 100% !important;
            max-width: 400px !important;
            min-width: 300px !important;
        }

        .phone-input-wrapper:focus-within {
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1), 0 4px 20px rgba(79, 70, 229, 0.15);
            transform: translateY(-1px);
        }

        /* Force optimal phone input width - specific targeting */
        .simple-form .phone-input-wrapper {
            min-width: 300px !important;
            max-width: 400px !important;
        }

        .simple-form .phone-input {
            min-width: 250px !important;
            width: 100% !important;
        }

        /* Ensure parent container doesn't constrain */
        .simple-form {
            width: 100% !important;
            max-width: none !important;
        }

        .country-select {
            border: none;
            background: var(--white);
            padding: 1rem 0.8rem;
            font-size: 0.9rem;
            color: var(--gray-700);
            cursor: pointer;
            outline: none;
            min-width: 90px !important;
            max-width: 95px !important;
            border-right: 1px solid var(--gray-200);
            font-weight: 500;
            border-radius: 0;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            position: relative;
        }

        .country-select:focus {
            outline: none;
            background: var(--gray-50);
        }

        .country-select:hover {
            background: var(--gray-50);
        }

        /* Custom dropdown arrow - positioned correctly in country selector */
        .country-select {
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 8px center;
            background-size: 12px;
            padding-right: 28px !important;
        }

        .phone-input {
            flex: 1 !important;
            border: none;
            padding: 1rem 1.2rem 1rem 2.8rem !important;
            font-size: 1.05rem;
            background: transparent;
            outline: none;
            min-width: 250px !important;
            max-width: none !important;
            color: var(--gray-900);
            font-weight: 500;
            width: 100% !important;
        }

        .phone-input::placeholder {
            color: var(--gray-500);
            font-weight: 400;
        }

        .phone-icon {
            position: absolute;
            left: 108px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--primary-blue);
            font-size: 1rem;
            pointer-events: none;
            z-index: 1;
        }

        .demo-btn {
            padding: 1.25rem 2.5rem;
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            border-radius: 12px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            position: relative;
            overflow: hidden;
        }

        .demo-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s;
        }

        .demo-btn:hover::before {
            left: 100%;
        }

        .demo-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(79, 70, 229, 0.3);
        }

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

        .trust-badge {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--gray-600);
            padding: 0.5rem 0.75rem;
            background: var(--white);
            border-radius: 10px;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            animation: fadeInUp 0.8s ease-out;
        }

        .trust-badge:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        }

        .trust-badge:nth-child(1) { animation-delay: 0.1s; }
        .trust-badge:nth-child(2) { animation-delay: 0.2s; }
        .trust-badge:nth-child(3) { animation-delay: 0.3s; }

        .trust-badge i {
            font-size: 1.3rem;
            color: var(--primary-blue);
        }

        .trust-badge-text {
            line-height: 1.2;
        }

        .trust-badge-number {
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--gray-900);
            font-family: var(--font-display);
        }

        .trust-badge-label {
            font-size: 0.8rem;
            color: var(--gray-600);
            font-weight: 500;
        }

        /* Key Features */
        .key-features {
            display: flex;
            gap: 2rem;
            margin-top: 1rem;
            flex-wrap: wrap;
        }

        .key-feature {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--gray-700);
            font-weight: 600;
            font-size: 0.95rem;
        }

        .key-feature i {
            color: var(--success-green);
            font-size: 1.1rem;
        }


        /* Floating Course Card */
        .floating-course-card {
            position: absolute;
            right: 8%;
            top: 50%;
            transform: translateY(-50%);
            width: 360px;
            background: var(--white);
            border-radius: 28px;
            padding: 2.5rem;
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
            border: 1px solid rgba(79, 70, 229, 0.08);
            transition: all 0.3s ease;
            z-index: 10;
            animation: float 3s ease-in-out infinite;
            overflow: hidden;
        }
        
        .floating-course-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 28px 28px 0 0;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(-50%) translateY(0); }
            50% { transform: translateY(-50%) translateY(-10px); }
        }
        
        .floating-course-card:hover {
            animation-play-state: paused;
            transform: translateY(-50%) translateY(-15px) scale(1.02);
            box-shadow: 0 35px 90px rgba(79, 70, 229, 0.3);
        }
        
        .new-course-badge {
            position: absolute;
            top: 20px;
            right: 20px;
            background: var(--gradient-warm);
            color: var(--white);
            padding: 0.3rem 0.8rem;
            border-radius: 16px;
            font-size: 0.7rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            animation: pulse 2s infinite;
        }
        
        .course-icon-wrapper {
            width: 100px;
            height: 100px;
            border-radius: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 2rem;
            font-size: 3.5rem;
            position: relative;
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-purple) 100%);
            box-shadow: 0 15px 40px rgba(79, 70, 229, 0.3);
            overflow: hidden;
        }
        
        .course-icon-wrapper::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 120%;
            height: 120%;
            background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
            transform: translate(-50%, -50%);
            animation: shimmer 3s ease-in-out infinite;
        }
        
        @keyframes shimmer {
            0%, 100% { opacity: 0.3; }
            50% { opacity: 0.8; }
        }
        
        .course-icon-wrapper i {
            color: var(--white);
            position: relative;
            z-index: 1;
        }
        
        .ai-course-title {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 800;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
            text-align: center;
            position: relative;
        }
        
        .ai-course-description {
            color: var(--gray-600);
            line-height: 1.7;
            margin-bottom: 1.5rem;
            text-align: center;
            font-size: 1rem;
            font-weight: 500;
        }
        
        .card-buttons {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 2rem;
        }
        
        .card-buttons form {
            margin: 0;
            padding: 0;
            width: 100%;
            display: block;
        }
        
        /* Style Razorpay button to match Read More button */
        .card-buttons form .razorpay-payment-button {
            width: 100% !important;
            padding: 0.75rem 1.5rem !important;
            background: var(--gradient-primary) !important;
            color: var(--white) !important;
            border: none !important;
            border-radius: 16px !important;
            font-weight: 600 !important;
            font-size: 0.95rem !important;
            cursor: pointer !important;
            transition: all 0.3s ease !important;
            text-decoration: none !important;
            text-align: center !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            gap: 0.5rem !important;
        }
        
        .card-buttons form .razorpay-payment-button:hover {
            transform: translateY(-2px) !important;
            box-shadow: 0 8px 25px rgba(79, 70, 229, 0.3) !important;
        }
        
        .btn-read-more {
            width: 100%;
            padding: 0.75rem 1.5rem;
            background: transparent;
            color: var(--primary-blue);
            border: 2px solid var(--primary-blue);
            border-radius: 16px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }
        
        .btn-read-more:hover {
            background: var(--primary-blue);
            color: var(--white);
            transform: translateY(-2px);
            gap: 0.8rem;
        }
        
        .btn-read-more i {
            font-size: 0.9rem;
            transition: transform 0.3s ease;
        }
        
        .btn-read-more:hover i {
            transform: translateX(2px);
        }
        
        .btn-buy-course {
            flex: 1;
            padding: 0.8rem 1.2rem;
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            border-radius: 12px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            text-align: center;
            box-shadow: 0 10px 25px rgba(79, 70, 229, 0.25);
        }
        
        .btn-buy-course:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 35px rgba(79, 70, 229, 0.35);
            color: var(--white);
        }
        
        /* Style Razorpay Payment Button */
        .razorpay-payment-button {
            width: 100% !important;
            padding: 1rem 1.5rem !important;
            background: var(--gradient-primary) !important;
            color: var(--white) !important;
            border: none !important;
            border-radius: 16px !important;
            font-weight: 700 !important;
            font-size: 1rem !important;
            cursor: pointer !important;
            transition: all 0.3s ease !important;
            text-align: center !important;
            box-shadow: 0 15px 35px rgba(79, 70, 229, 0.25) !important;
            font-family: 'Inter', sans-serif !important;
            text-transform: uppercase !important;
            letter-spacing: 0.5px !important;
        }
        
        .razorpay-payment-button:hover {
            transform: translateY(-3px) !important;
            box-shadow: 0 20px 45px rgba(79, 70, 229, 0.4) !important;
        }
        
        .razorpay-payment-button:active {
            transform: translateY(-1px) !important;
        }
        
        .course-highlights {
            list-style: none;
            padding: 0;
            margin: 0 0 2rem 0;
        }
        
        .course-highlights li {
            padding: 0.75rem 0;
            color: var(--gray-700);
            display: flex;
            align-items: center;
            font-size: 1rem;
            font-weight: 500;
        }
        
        .course-highlights li i {
            color: var(--success-green);
            margin-right: 0.75rem;
            font-size: 1rem;
        }
        
        .course-cta {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            align-items: center;
        }
        
        .course-enroll-btn {
            width: 100%;
            padding: 1rem 2rem;
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            border-radius: 12px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            text-align: center;
            display: inline-block;
            box-shadow: 0 10px 25px rgba(79, 70, 229, 0.25);
        }
        
        .course-enroll-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 35px rgba(79, 70, 229, 0.35);
            color: var(--white);
        }
        
        .course-info {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            color: var(--gray-600);
            font-size: 0.95rem;
        }
        
        .course-info-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .course-info-item i {
            color: var(--primary-blue);
        }

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

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        @keyframes shimmer {
            0% { background-position: -200px 0; }
            100% { background-position: 200px 0; }
        }

        /* Features */
        .features {
            padding: 3rem 0;
            background: var(--gray-50);
        }

        .feature-card {
            background: var(--white);
            padding: 1.5rem;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            height: 100%;
            transition: transform 0.3s ease;
            border: 2px solid transparent;
        }

        .feature-card:hover {
            transform: translateY(-3px);
            border-color: var(--primary-blue);
        }

        .feature-card.bg-primary {
            background: var(--gradient-primary) !important;
            color: var(--white);
        }

        .feature-card.bg-tertiary {
            background: var(--gradient-warm) !important;
            color: var(--white);
        }

        .feature-card.bg-fifth {
            background: linear-gradient(135deg, #10B981 0%, #06B6D4 100%) !important;
            color: var(--white);
        }

        .feature-card.bg-quarternary {
            background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%) !important;
            color: var(--white);
        }

        .feature-icon {
            font-size: 2.2rem;
            margin-bottom: 0.75rem;
        }

        .feature-card h3 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 0.75rem;
        }

        /* Class Types */
        .class-types {
            padding: 3rem 0;
        }

        .class-card {
            background: var(--white);
            border-radius: 12px;
            padding: 1.5rem;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            height: 100%;
            transition: transform 0.3s ease;
        }

        .class-card:hover {
            transform: translateY(-3px);
        }

        .class-header {
            background: var(--gradient-primary);
            color: var(--white);
            padding: 1rem;
            border-radius: 12px;
            text-align: center;
            margin-bottom: 1rem;
        }

        .class-header.green {
            background: linear-gradient(135deg, #10B981 0%, #06B6D4 100%);
        }

        .list-unstyled-custom {
            list-style: none;
            padding: 0;
        }

        .list-unstyled-custom li {
            padding: 0.4rem 0;
            border-bottom: 1px solid var(--gray-100);
            font-size: 0.9rem;
        }

        /* Call to Action */
        .cta {
            background: var(--gradient-primary);
            color: var(--white);
            padding: 3rem 0;
            text-align: center;
        }

        .cta h2 {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 0.75rem;
        }

        /* Footer */
        .footer {
            background: var(--gray-900);
            color: var(--white);
            padding: 2rem 0 1rem;
        }

        .footer h5 {
            font-family: var(--font-display);
            font-size: 1.1rem;
            margin-bottom: 0.75rem;
        }

        .footer a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
        }

        .footer a:hover {
            color: var(--white);
        }

        /* Add sparkle animation */
        .fun-element {
            position: relative;
        }

        .fun-element::after {
            content: '';
            position: absolute;
            top: -10px;
            right: -10px;
            font-size: 1.5rem;
            animation: sparkle 2s infinite;
        }

        @keyframes sparkle {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.2); }
        }

        /* Scroll to Top Button */
        .scroll-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }

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

        .scroll-to-top:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
        }

        /* Quick Action Buttons */
        .quick-actions {
            position: fixed;
            bottom: 100px;
            right: 30px;
            display: flex;
            flex-direction: column;
            gap: 15px;
            z-index: 999;
        }

        .quick-action-btn {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            border: none;
            color: var(--white);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            position: relative;
            overflow: hidden;
        }

        .quick-action-btn.whatsapp {
            background: #25D366;
        }

        .quick-action-btn.phone {
            background: var(--gradient-primary);
        }

        .quick-action-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }

        /* Tooltip for quick actions */
        .quick-action-btn::before {
            content: attr(data-tooltip);
            position: absolute;
            right: 75px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--gray-900);
            color: var(--white);
            padding: 8px 12px;
            border-radius: 6px;
            font-size: 0.8rem;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            font-family: 'Inter', sans-serif;
        }

        .quick-action-btn:hover::before {
            opacity: 1;
            visibility: visible;
            right: 70px;
        }

        /* Enhanced Button Animations */
        .btn {
            position: relative;
            overflow: hidden;
        }

        .btn::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn:active::after {
            width: 300px;
            height: 300px;
        }

        /* Loading States */
        .btn.loading {
            pointer-events: none;
            position: relative;
        }

        .btn.loading::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 20px;
            height: 20px;
            margin: -10px 0 0 -10px;
            border: 2px solid transparent;
            border-top: 2px solid currentColor;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .btn.loading span {
            opacity: 0;
        }

        /* Enhanced Hover Effects */
        .feature-card {
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
            transition: left 0.5s;
        }

        .feature-card:hover::before {
            left: 100%;
        }

        /* Mobile-specific enhancements */
        @media (max-width: 768px) {
            .scroll-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
                font-size: 1.1rem;
            }

            .quick-actions {
                bottom: 80px;
                right: 20px;
            }

            .quick-action-btn {
                width: 55px;
                height: 55px;
                font-size: 1.3rem;
            }

            /* Hide tooltips on mobile */
            .quick-action-btn::before {
                display: none;
            }

            /* Enhanced touch targets */
            .btn {
                min-height: 48px;
                min-width: 48px;
                touch-action: manipulation;
            }

            .nav-link {
                min-height: 48px;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            /* Better tap feedback */
            .btn:active,
            .nav-link:active,
            .quick-action-btn:active {
                transform: scale(0.95);
            }
        }

        /* Desktop enhancements - Hide mobile quick actions */
        @media (min-width: 769px) {
            .quick-actions {
                display: none !important;
            }
        }


        /* Desktop Navigation - Hide mobile button */
        @media (min-width: 769px) {
            .mobile-menu-btn {
                display: none !important;
            }
            
            .navbar-nav {
                display: flex !important;
            }
        }

        /* Hide contact bar completely */
        .header-top {
            display: none;
        }
        
        /* Responsive Navigation Breakpoints */
        @media (max-width: 1200px) {
            .navbar-nav {
                gap: 1rem !important;
            }
            
            .nav-link {
                padding: 0.5rem 1.2rem !important;
                font-size: 0.95rem;
            }
            
            .btn {
                padding: 0.65rem 1.2rem !important;
                font-size: 0.95rem;
            }
            
            .navbar-brand {
                font-size: 1.5rem;
            }
        }
        
        @media (max-width: 992px) {
            .navbar-nav {
                gap: 0.5rem !important;
            }
            
            .nav-link {
                padding: 0.4rem 0.8rem !important;
                font-size: 0.9rem;
            }
            
            .btn {
                padding: 0.6rem 1rem !important;
                font-size: 0.9rem;
                min-width: auto;
            }
            
            .navbar-brand {
                font-size: 1.3rem;
            }
            
            .logo-image {
                width: 35px;
                height: 35px;
            }
        }
        
        /* Tablet/Medium screens - switch to mobile menu */
        @media (max-width: 880px) {
            .mobile-menu-btn {
                display: flex !important;
            }
            
            .navbar-nav {
                display: none !important;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--white);
                box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
                flex-direction: column !important;
                gap: 0 !important;
                padding: 1rem;
                border-radius: 0 0 12px 12px;
                z-index: 1000;
                width: 100%;
            }
            
            .navbar-nav.active {
                display: flex !important;
                flex-direction: column !important;
            }
            
            .navbar-nav li {
                width: 100%;
                margin-bottom: 0.5rem;
                list-style: none;
            }
            
            .nav-link {
                width: 100%;
                text-align: center;
                padding: 1rem !important;
                margin: 0;
                border-radius: 8px !important;
                display: block;
                background: var(--gray-50);
                color: var(--gray-700) !important;
                text-decoration: none;
                border-bottom: none !important;
                font-size: 1rem !important;
            }
            
            .nav-link:hover,
            .nav-link.active {
                background: var(--primary-blue) !important;
                color: var(--white) !important;
            }
            
            .btn {
                width: 100%;
                text-align: center;
                padding: 1rem !important;
                margin: 0;
                border-radius: 8px !important;
                display: inline-flex;
                justify-content: center;
                align-items: center;
                gap: 0.5rem;
                font-size: 1rem !important;
            }
        }
        
        /* Responsive for Floating Course Card */
        @media (max-width: 1400px) {
            .floating-course-card {
                right: 5%;
                width: 300px;
            }
        }
        
        @media (max-width: 1200px) {
            .floating-course-card {
                position: relative;
                right: auto;
                top: auto;
                transform: none;
                width: 100%;
                max-width: 400px;
                margin: 3rem auto 0;
                animation: none;
            }
            
            .floating-course-card:hover {
                transform: translateY(-10px) scale(1.02);
            }
        }
        
        /* Mobile Responsive */
        @media (max-width: 768px) {
            /* Hide background image on mobile */
            .hero-pattern::before {
                display: none !important;
            }
            
            .hero {
                min-height: 100vh;
                padding: 2rem 0;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .simple-form {
                flex-direction: column;
            }
            
            .phone-input-wrapper {
                max-width: 100%;
                min-height: 48px;
            }
            
            .country-select {
                min-width: 100px;
                font-size: 0.9rem;
                padding: 0.75rem 0.875rem;
            }
            
            .phone-input {
                min-width: 280px;
                font-size: 0.95rem;
                padding: 0.75rem 0.875rem 0.75rem 2.5rem;
                color: var(--gray-900);
                font-weight: 500;
            }
            
            .phone-icon {
                left: 88px;
                font-size: 0.9rem;
            }

            .country-select {
                min-width: 75px !important;
                max-width: 80px !important;
                padding: 0.75rem 0.6rem !important;
                font-size: 0.85rem !important;
            }

            
            .demo-btn {
                width: 100%;
                justify-content: center;
            }
            
            .trust-badges {
                gap: 1.5rem;
                justify-content: center;
            }
            
            .trust-badge {
                flex: 1;
                min-width: 140px;
            }
            
            .key-features {
                justify-content: center;
                gap: 1rem;
            }
            
            .key-feature {
                font-size: 0.85rem;
            }
            
            .hero::after {
                width: 90%;
                right: -10%;
                opacity: 0.5;
                background-size: auto 70%;
                background-position: right bottom;
            }
            
        }

        /* Success Notification Styles */
        .success-notification {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
            z-index: 10000;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
            animation: slideDown 0.4s ease-out;
        }

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

        .success-content i {
            font-size: 1.5rem;
            margin-right: 1rem;
            color: white;
        }

        .success-text {
            flex: 1;
        }

        .success-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.25rem;
        }

        .success-message {
            font-size: 0.9rem;
            opacity: 0.9;
        }

        .success-close {
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 4px;
            transition: background 0.2s ease;
        }

        .success-close:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        @keyframes slideDown {
            from {
                transform: translateY(-100%);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        @keyframes slideUp {
            from {
                transform: translateY(0);
                opacity: 1;
            }
            to {
                transform: translateY(-100%);
                opacity: 0;
            }
        }

        /* Profile dropdown fixes */
        .dropdown-menu.dropdown-menu-end {
            position: absolute !important;
            top: 100% !important;
            right: 0 !important;
            left: auto !important;
            background: white !important;
            color: #333 !important;
            border: 1px solid #ddd !important;
            border-radius: 8px !important;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
            z-index: 1051 !important;
            min-width: 200px !important;
            margin-top: 0.5rem !important;
        }

        .dropdown-menu .dropdown-item {
            color: #333 !important;
            padding: 0.75rem 1rem !important;
        }

        .dropdown-menu .dropdown-item:hover {
            background: #f8f9fa !important;
            color: #495057 !important;
        }

        .dropdown-menu .dropdown-item i {
            margin-right: 0.5rem;
            width: 16px;
        }

        @media (max-width: 768px) {
            .success-content {
                flex-direction: column;
                gap: 0.5rem;
                text-align: center;
            }

            .success-content i {
                margin: 0;
            }
        }