:root {
            --primary-blue: #2563eb;
            --primary-purple: #7c3aed;
            --light-gray: #f8fafc;
            --dark-blue: #1e293b;
            --success-green: #10b981;
            --warning-orange: #f59e0b;
            --danger-red: #ef4444;
            --info-cyan: #06b6d4;
        }
        
        * {
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: #334155;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        
        /* Enhanced typography with better responsive scaling */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.2;
            color: #0f172a;
            letter-spacing: -0.025em;
        }
        
        .lead {
            font-size: clamp(1rem, 2.5vw, 1.125rem);
            font-weight: 400;
            line-height: 1.7;
            color: #64748b;
        }
        
        /* STICKY NAVBAR - Enhanced with proper sticky positioning */
        .navbar {
            position: sticky !important;
            top: 0;
            z-index: 1050;
            backdrop-filter: blur(20px);
            background-color: rgba(255, 255, 255, 0.95) !important;
            box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border-bottom: 1px solid rgba(226, 232, 240, 0.3);
            will-change: background-color, box-shadow;
        }
        
        .navbar.scrolled {
            background-color: rgba(255, 255, 255, 0.98) !important;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
        }
        
        .navbar-brand {
            font-weight: 800;
            font-size: clamp(1.5rem, 3vw, 1.75rem);
            color: var(--primary-blue) !important;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .navbar-brand:hover {
            transform: scale(1.05);
        }
        
        .nav-link {
            font-weight: 500;
            color: #475569 !important;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            padding: 0.75rem 1rem !important;
        }
        
        .nav-link:hover {
            color: var(--primary-blue) !important;
            transform: translateY(-1px);
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 50%;
            background: var(--primary-blue);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            transform: translateX(-50%);
        }
        
        .nav-link:hover::after {
            width: 80%;
        }
        
        /* Mobile Sidebar Styles */
        .mobile-sidebar {
            position: fixed;
            top: 0;
            left: -100%;
            width: 280px;
            height: 100vh;
            background: white;
            z-index: 9999;
            transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 2px 0 20px rgba(0, 0, 0, 0.1);
            overflow-y: auto;
        }
        
        .mobile-sidebar.active {
            left: 0;
        }
        
        .sidebar-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(0, 0, 0, 0.5);
            z-index: 9998;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .sidebar-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        .sidebar-header {
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            padding: 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            color: white;
        }
        
        .sidebar-close {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .sidebar-close:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: rotate(90deg);
        }
        
        .sidebar-nav {
            padding: 1rem 0;
        }
        
        .sidebar-nav-link {
            display: block;
            padding: 1rem 1.5rem;
            color: #475569;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            border-left: 3px solid transparent;
        }
        
        .sidebar-nav-link:hover {
            background: #f8fafc;
            color: #2563eb;
            border-left-color: #2563eb;
        }
        
        .sidebar-cta {
            padding: 1.5rem;
            border-top: 1px solid #e2e8f0;
        }
        
        .sidebar-cta .btn {
            width: 100%;
        }
        
        /* Hide default navbar toggler icon and add custom styling */
        .navbar-toggler {
            border: 2px solid #e2e8f0;
            padding: 0.5rem 0.75rem;
            border-radius: 8px;
            transition: all 0.3s ease;
        }
        
        .navbar-toggler:hover {
            background: #f8fafc;
            border-color: #2563eb;
        }
        
        .navbar-toggler:focus {
            box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.25);
        }
        
        /* Hide sidebar on desktop */
        @media (min-width: 992px) {
            .mobile-sidebar,
            .sidebar-overlay,
            .navbar-toggler {
                display: none;
            }
        }
        
        /* Enhanced hero section with better responsive design */
        .hero-section {
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 30%, #f1f5f9 70%, #f8fafc 100%);
            padding: clamp(120px, 15vh, 160px) 0 clamp(80px, 12vh, 120px);
            position: relative;
            overflow: hidden;
            will-change: transform;
        }
        
        /* Adding animated particles background */
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e2e8f0' fill-opacity='0.4'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
            opacity: 0.6;
            animation: particlesFloat 25s ease-in-out infinite;
        }
        
        /* Adding floating particles animation */
        @keyframes particlesFloat {
            0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
            25% { transform: translateX(-15px) translateY(-10px) rotate(90deg); }
            50% { transform: translateX(15px) translateY(10px) rotate(180deg); }
            75% { transform: translateX(-10px) translateY(15px) rotate(270deg); }
        }
        
        /* Reducing hero image movement to 7-10px and adding button pulse animations */
        .hero-image {
            animation: heroFloat 12s ease-in-out infinite;
            transform-origin: center center;
        }
        
        @keyframes heroFloat {
            0%, 100% { 
                transform: translateY(0px) scale(1);
            }
            50% { 
                transform: translateY(-12px) scale(1.01);
            }
        }
        
        /* Updated hover animation with smaller movement */
        .hero-image:hover {
            animation: heroFloatHover 8s ease-in-out infinite;
        }
        
        @keyframes heroFloatHover {
            0%, 100% { 
                transform: translateY(0px) scale(1) rotate(0deg);
            }
            25% { 
                transform: translateY(-6px) scale(1.02) rotate(0.5deg);
            }
            50% { 
                transform: translateY(-10px) scale(1.03) rotate(0deg);
            }
            75% { 
                transform: translateY(-6px) scale(1.02) rotate(-0.5deg);
            }
        }
        
        /* Adding pulse animation for hero buttons */
        .hero-section .btn-primary {
            animation: buttonPulse 3s ease-in-out infinite;
            box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        @keyframes buttonPulse {
            0%, 100% {
                transform: scale(1);
                box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
            }
            50% {
                transform: scale(1.02);
                box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
            }
        }
        
        /* Adding subtle pulse for outline button */
        .hero-section .btn-outline-primary {
            animation: buttonPulseOutline 4s ease-in-out infinite;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        @keyframes buttonPulseOutline {
            0%, 100% {
                transform: scale(1);
                box-shadow: 0 2px 10px rgba(13, 110, 253, 0.1);
            }
            50% {
                transform: scale(1.01);
                box-shadow: 0 4px 15px rgba(13, 110, 253, 0.15);
            }
        }
        
        /* Enhanced button hover effects */
        .hero-section .btn-primary:hover {
            animation: none;
            transform: scale(1.05);
            box-shadow: 0 8px 25px rgba(13, 110, 253, 0.5);
        }
        
        .hero-section .btn-outline-primary:hover {
            animation: none;
            transform: scale(1.03);
            background-color: var(--bs-primary);
            color: white;
            box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
        }
        
        /* Enhanced stats section */
        .stats-section {
            background: linear-gradient(135deg, var(--primary-purple) 0%, #8b5cf6 50%, #a855f7 100%);
            color: white;
            padding: clamp(60px, 10vh, 80px) 0;
            position: relative;
            overflow: hidden;
        }
        
        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.1) 75%), linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.1) 75%);
            background-size: 20px 20px;
            background-position: 0 0, 10px 10px;
            opacity: 0.1;
            animation: patternMove 30s linear infinite;
        }
        
        @keyframes patternMove {
            0% { transform: translateX(0) translateY(0); }
            100% { transform: translateX(20px) translateY(20px); }
        }
        
        .stat-number {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 800;
            margin-bottom: 0.5rem;
            text-shadow: 0 2px 4px rgba(0,0,0,0.1);
            animation: countUp 2s ease-out;
        }
        
        @keyframes countUp {
            from { 
                opacity: 0; 
                transform: translateY(20px) scale(0.8); 
            }
            to { 
                opacity: 1; 
                transform: translateY(0) scale(1); 
            }
        }
        
        .stat-label {
            font-size: clamp(0.875rem, 2vw, 0.95rem);
            font-weight: 500;
            opacity: 0.9;
        }
        
        /* Enhanced trust section */
        .trust-section {
            padding: clamp(80px, 12vh, 100px) 0;
            background: white;
        }
        
        .trust-stat {
            text-align: center;
            padding: 30px 20px;
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .trust-stat:hover {
            transform: translateY(-5px);
        }
        
        .trust-percentage {
            font-size: clamp(2.5rem, 6vw, 3.5rem);
            font-weight: 800;
            color: var(--primary-blue);
            margin-bottom: 0.5rem;
            transition: all 0.3s ease;
        }
        
        .trust-stat:hover .trust-percentage {
            animation: pulse 1s ease-in-out;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        
        /* Enhanced method cards */
        .earning-methods {
            padding: clamp(80px, 12vh, 100px) 0;
            background: var(--light-gray);
        }
        
        /* Enhanced method-card styling for better alignment */
        .method-card {
            background: white;
            border-radius: 16px;
            padding: clamp(30px, 5vw, 40px) clamp(20px, 4vw, 30px);
            margin-bottom: 30px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(226, 232, 240, 0.8);
            will-change: transform, box-shadow;
            position: relative;
            overflow: hidden;
            min-height: 320px; /* Ensure consistent card heights */
        }
        
        .method-card h5 {
            min-height: 2.5rem; /* Reduced title height for better spacing */
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        
        .method-card p {
            min-height: 1.5rem; /* Reduced from 2.5rem to minimize gap */
            margin-bottom: 0.5rem; /* Reduced from 1rem to tighten spacing */
            line-height: 1.5;
            flex-grow: 1;
        }
        
        .method-card .mt-auto {
            margin-top: auto !important;
            padding-top: 0.25rem; /* Reduced from 0.5rem to minimize gap */
        }
        
        .method-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.1), transparent);
            transition: left 0.6s ease;
        }
        
        .method-card:hover::before {
            left: 100%;
        }
        
        .method-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        .method-icon {
            width: clamp(60px, 8vw, 70px);
            height: clamp(60px, 8vw, 70px);
            border-radius: 50%; /* Made icons circular instead of rounded rectangle */
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: clamp(24px, 4vw, 28px);
            margin: 0 auto 20px; /* Reduced bottom margin */
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .method-card:hover .method-icon {
            transform: scale(1.1) rotate(5deg);
        }
        
        /* Enhanced calculator section */
        .calculator-section {
            padding: clamp(80px, 12vh, 100px) 0;
            background: white;
        }
        
        .calculator-form {
            background: linear-gradient(135deg, var(--light-gray) 0%, #f1f5f9 100%);
            padding: clamp(40px, 6vw, 50px) clamp(30px, 5vw, 40px);
            border-radius: 20px;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            position: relative;
            overflow: hidden;
        }
        
        .calculator-form::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
            animation: rotate 20s linear infinite;
        }
        
        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        /* Enhanced form styling */
        .form-select, .form-control {
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            padding: 12px 16px;
            font-weight: 500;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            z-index: 1;
        }
        
        .form-select:focus, .form-control:focus {
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
            transform: translateY(-2px);
        }
        
        /* Enhanced tools section */
        .tools-section {
            padding: clamp(80px, 12vh, 100px) 0;
            background: var(--light-gray);
        }
        
        .tool-card {
            background: white;
            border-radius: 16px;
            padding: clamp(30px, 5vw, 40px) clamp(20px, 4vw, 30px);
            margin-bottom: 30px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(226, 232, 240, 0.8);
            will-change: transform, box-shadow;
        }
        
        .tool-card:hover {
            transform: translateY(-4px) scale(1.01);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }
        
        /* Enhanced learning path cards */
        .learning-path {
            padding: clamp(80px, 12vh, 100px) 0;
            background: white;
        }
        
        .path-card {
            border: 2px solid #e2e8f0;
            border-radius: 20px;
            padding: clamp(30px, 5vw, 40px) clamp(20px, 4vw, 30px);
            margin-bottom: 30px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            background: white;
            position: relative;
            overflow: hidden;
        }
        
        .path-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(124, 58, 237, 0.05));
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .path-card:hover::after {
            opacity: 1;
        }
        
        .path-card:hover {
            border-color: var(--primary-blue);
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }
        
        /* Enhanced testimonials */
        .testimonials {
            padding: clamp(80px, 12vh, 100px) 0;
            background: var(--light-gray);
        }
        
        .testimonial-card {
            background: white;
            border-radius: 16px;
            padding: clamp(30px, 5vw, 40px) clamp(20px, 4vw, 30px);
            margin-bottom: 30px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
            border: 1px solid rgba(226, 232, 240, 0.8);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .testimonial-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 12px -2px rgba(0, 0, 0, 0.15);
        }
        
        /* Enhanced FAQ section */
        .faq-section {
            padding: clamp(80px, 12vh, 100px) 0;
            background: white;
        }
        
        .accordion-item {
            border: 1px solid #e2e8f0;
            border-radius: 12px !important;
            margin-bottom: 16px;
            transition: all 0.3s ease;
        }
        
        .accordion-item:hover {
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }
        
        .accordion-button {
            font-weight: 600;
            padding: 20px 24px;
            border-radius: 12px !important;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .accordion-button:not(.collapsed) {
            background-color: var(--primary-blue);
            color: white;
            transform: scale(1.01);
        }
        
        /* Enhanced CTA section */
        .cta-section {
            padding: clamp(80px, 12vh, 100px) 0;
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-purple) 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10z'/%3E%3C/g%3E%3C/svg%3E");
            animation: backgroundMove 25s ease-in-out infinite;
        }
        
        /* Enhanced footer */
        .footer {
            background: linear-gradient(135deg, var(--dark-blue) 0%, #0f172a 100%);
            color: white;
            padding: clamp(60px, 10vh, 80px) 0 clamp(30px, 5vh, 40px);
        }
        
        
        /* Enhanced blog section */
        .blog-section {
            padding: clamp(80px, 12vh, 100px) 0;
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
        }
        
        .blog-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(226, 232, 240, 0.8);
            height: 100%;
            will-change: transform, box-shadow;
        }
        
        .blog-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
        }
        
        .blog-image {
            height: clamp(180px, 25vw, 200px);
            background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
            position: relative;
            overflow: hidden;
        }
        
        .blog-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10z'/%3E%3C/g%3E%3C/svg%3E");
            animation: patternMove 15s linear infinite;
        }
        
        .blog-content {
            padding: clamp(25px, 4vw, 30px);
        }
        
        .blog-meta {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
            font-size: clamp(0.8rem, 2vw, 0.875rem);
            color: #64748b;
            flex-wrap: wrap;
        }
        
        .blog-category {
            background: var(--primary-blue);
            color: white;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: clamp(0.7rem, 1.5vw, 0.75rem);
            font-weight: 600;
            white-space: nowrap;
        }
        
        /* Enhanced quiz section */
        .quiz-section {
            padding: clamp(80px, 12vh, 100px) 0;
            background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
            position: relative;
            overflow: hidden;
        }
        
        .quiz-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%232563eb' fill-opacity='0.03'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10z'/%3E%3C/g%3E%3C/svg%3E");
            animation: backgroundMove 30s ease-in-out infinite;
        }
        
        .quiz-preview-card {
            background: white;
            border-radius: 24px;
            padding: clamp(40px, 6vw, 50px) clamp(30px, 5vw, 40px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            border: 1px solid rgba(226, 232, 240, 0.8);
            position: relative;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .quiz-preview-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-blue), var(--primary-purple));
        }
        
        .quiz-preview-card::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.3s ease;
            animation: rotate 20s linear infinite;
        }
        
        .quiz-preview-card:hover::after {
            opacity: 1;
        }
        
        .quiz-preview-card:hover {
            transform: translateY(-8px) scale(1.01);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
        }
        
        .quiz-header {
            text-align: center;
            margin-bottom: clamp(30px, 5vw, 40px);
        }
        
        .quiz-icon {
            width: clamp(70px, 10vw, 80px);
            height: clamp(70px, 10vw, 80px);
            border-radius: 20px;
            background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 30px;
            font-size: clamp(28px, 5vw, 32px);
            color: white;
            box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .quiz-preview-card:hover .quiz-icon {
            transform: scale(1.1) rotate(5deg);
        }
        
        .quiz-features {
            margin-bottom: clamp(30px, 5vw, 40px);
        }
        
        .feature-icon {
            width: clamp(45px, 6vw, 50px);
            height: clamp(45px, 6vw, 50px);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            font-size: clamp(18px, 3vw, 20px);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .quiz-features .col-md-4:hover .feature-icon {
            transform: scale(1.1) rotate(-5deg);
        }
        
        .quiz-start-btn {
            font-size: clamp(1rem, 2.5vw, 1.125rem);
            padding: clamp(14px, 2.5vw, 16px) clamp(32px, 5vw, 40px);
            border-radius: 16px;
            box-shadow: 0 8px 15px -3px rgba(37, 99, 235, 0.4);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .quiz-start-btn:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 12px 20px -3px rgba(37, 99, 235, 0.5);
        }
        
        /* Enhanced responsive design */
        @media (max-width: 768px) {
            /* Reduced hero section padding on mobile from 120px to 60px */
            .hero-section {
                padding: clamp(60px, 8vh, 70px) 0 clamp(60px, 10vh, 80px);
            }
            
            /* Fix mobile hero layout - content first, image second */
            .hero-section .row {
                display: flex;
                flex-direction: column;
            }
            
            .hero-section .col-lg-6:first-child {
                order: 1; /* Content comes first on mobile */
                margin-bottom: 2rem;
            }
            
            .hero-section .col-lg-6:last-child {
                order: 2; /* Image comes second on mobile */
            }
            
            /* Optimize mobile hero image */
            .hero-image {
                max-width: 100%;
                height: auto;
                margin: 0 auto;
                display: block;
            }
            
            /* Adjust mobile hero text and buttons */
            .hero-section h1 {
                font-size: 2rem;
                line-height: 1.2;
                text-align: center;
            }
            
            .hero-section .lead {
                font-size: 1.1rem;
                text-align: center;
                margin-bottom: 2rem;
            }
            
            .hero-section .d-flex.flex-wrap.gap-3 {
                justify-content: center;
                margin-bottom: 2rem;
            }
            
            .hero-section .hero-btn-primary,
            .hero-section .hero-btn-outline {
                min-width: 200px;
                justify-content: center;
                text-align: center;
            }
            
            /* Center rating on mobile */
            .hero-section .d-flex.align-items-center.flex-wrap {
                justify-content: center;
                text-align: center;
            }
            
            .navbar-nav {
                text-align: center;
                padding: 1rem 0;
            }
            
            .nav-link {
                padding: 0.75rem 1rem !important;
            }
            
            .method-card, .tool-card, .testimonial-card, .blog-card {
                margin-bottom: 20px;
            }
            
            .quiz-features .row > div {
                margin-bottom: 2rem;
            }
            
            .blog-meta {
                gap: 10px;
            }
            
            .d-flex.flex-wrap.gap-3 {
                gap: 1rem !important;
                justify-content: center;
            }
        }
        
        @media (max-width: 576px) {
            .trust-stat, .method-card, .tool-card {
                padding: 20px 15px;
            }
            
            .quiz-preview-card {
                margin: 0 10px;
            }
            
            .blog-content {
                padding: 20px;
            }
        }
        
        /* Enhanced loading animations */
        .fade-in {
            animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        @keyframes fadeIn {
            from { 
                opacity: 0; 
                transform: translateY(30px) scale(0.95); 
            }
            to { 
                opacity: 1; 
                transform: translateY(0) scale(1); 
            }
        }
        
        .slide-in-left {
            animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        @keyframes slideInLeft {
            from { 
                opacity: 0; 
                transform: translateX(-50px); 
            }
            to { 
                opacity: 1; 
                transform: translateX(0); 
            }
        }
        
        .slide-in-right {
            animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        @keyframes slideInRight {
            from { 
                opacity: 0; 
                transform: translateX(50px); 
            }
            to { 
                opacity: 1; 
                transform: translateX(0); 
            }
        }
        
        /* Enhanced accessibility */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        
        .btn:focus, .nav-link:focus, .form-control:focus, .form-select:focus {
            outline: 2px solid var(--primary-blue);
            outline-offset: 2px;
        }
        
        /* Performance optimizations */
        .method-card, .tool-card, .testimonial-card, .blog-card, .quiz-preview-card {
            will-change: transform, box-shadow;
            backface-visibility: hidden;
            transform: translateZ(0);
        }
        
        /* Reduced motion for accessibility */
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }

        /* Completely redesigned quiz section with modern professional design */
        .quiz-section {
            padding: clamp(120px, 20vh, 160px) 0;
            background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 25%, #2563eb 50%, #3b82f6 75%, #1d4ed8 100%);
            position: relative;
            overflow: hidden;
        }
        
        .quiz-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
                url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 30c0-8.3-6.7-15-15-15s-15 6.7-15 15 6.7 15 15 15 15-6.7 15-15z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
            animation: backgroundMove 25s ease-in-out infinite;
        }
        
        @keyframes backgroundMove {
            0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
            25% { transform: translateX(-20px) translateY(-10px) rotate(1deg); }
            50% { transform: translateX(20px) translateY(10px) rotate(-1deg); }
            75% { transform: translateX(-10px) translateY(20px) rotate(0.5deg); }
        }
        
        .quiz-container {
            position: relative;
            z-index: 2;
        }
        
        .quiz-announcement {
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 50px;
            padding: 0.75rem 1.5rem;
            font-size: 0.875rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 2rem;
            animation: gentlePulse 4s ease-in-out infinite;
        }
        
        @keyframes gentlePulse {
            0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3); }
            50% { transform: scale(1.02); box-shadow: 0 0 0 8px rgba(255, 255, 255, 0); }
        }
        
        .quiz-main-title {
            font-size: clamp(3rem, 8vw, 5rem);
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 1.5rem;
            line-height: 1.1;
            letter-spacing: -0.02em;
            text-align: center;
            text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
        }
        
        .quiz-main-title .highlight {
            background: linear-gradient(135deg, #fbbf24, #f59e0b, #d97706);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
        }
        
        .quiz-subtitle {
            font-size: clamp(1.125rem, 2.5vw, 1.375rem);
            color: rgba(255, 255, 255, 0.9);
            max-width: 700px;
            margin: 0 auto 3rem;
            line-height: 1.6;
            text-align: center;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        
        .quiz-interactive-card {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 32px;
            padding: 3rem;
            box-shadow: 
                0 25px 50px -12px rgba(0, 0, 0, 0.4),
                0 0 0 1px rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            position: relative;
            overflow: hidden;
            margin-bottom: 4rem;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .quiz-interactive-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #3b82f6, #8b5cf6, #f59e0b);
        }
        
        .quiz-interactive-card:hover {
            transform: translateY(-8px);
            box-shadow: 
                0 35px 60px -12px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(255, 255, 255, 0.15);
        }
        
        .quiz-steps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 3rem;
        }
        
        .quiz-step-card {
            text-align: center;
            padding: 2rem 1.5rem;
            border-radius: 20px;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
            border: 1px solid rgba(59, 130, 246, 0.1);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }
        
        .quiz-step-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .quiz-step-card:hover::before {
            opacity: 1;
        }
        
        .quiz-step-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(59, 130, 246, 0.2);
        }
        
        .quiz-step-icon {
            width: 80px;
            height: 80px;
            border-radius: 20px;
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 32px;
            color: white;
            box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            z-index: 2;
        }
        
        .quiz-step-card:hover .quiz-step-icon {
            transform: scale(1.1) rotate(5deg);
            box-shadow: 0 15px 25px rgba(59, 130, 246, 0.4);
        }
        
        .quiz-step-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: #1e293b;
            margin-bottom: 1rem;
            position: relative;
            z-index: 2;
        }
        
        .quiz-step-description {
            color: #64748b;
            line-height: 1.6;
            font-size: 0.95rem;
            position: relative;
            z-index: 2;
        }
        
        .quiz-cta-wrapper {
            background: linear-gradient(135deg, #1e293b, #334155);
            border-radius: 32px;
            padding: 4rem 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
        }
        
        .quiz-cta-wrapper::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
            animation: ctaBackground 15s ease-in-out infinite alternate;
        }
        
        @keyframes ctaBackground {
            0% { transform: scale(1) rotate(0deg); }
            100% { transform: scale(1.1) rotate(2deg); }
        }
        
        .quiz-cta-title {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 1rem;
            position: relative;
            z-index: 2;
            text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
        }
        
        .quiz-cta-subtitle {
            font-size: 1.125rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 2.5rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 2;
        }
        
        .quiz-main-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            color: white;
            padding: 1.25rem 2.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.125rem;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
            border: 2px solid transparent;
            position: relative;
            z-index: 2;
            animation: professionalPulse 3s ease-in-out infinite;
        }
        
        .quiz-main-btn:hover {
            animation-play-state: paused;
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 35px rgba(59, 130, 246, 0.5);
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            color: white;
            text-decoration: none;
        }
        
        .quiz-main-btn:active {
            transform: translateY(-1px) scale(1.02);
        }
        
        .quiz-stats {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-top: 3rem;
            position: relative;
            z-index: 2;
        }
        
        .quiz-stat-item {
            text-align: center;
        }
        
        .quiz-stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: #ffffff;
            display: block;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }
        
        .quiz-stat-label {
            font-size: 0.875rem;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 0.5rem;
        }

        /* Enhanced mobile responsiveness for dark theme */
        @media (max-width: 768px) {
            .quiz-section {
                padding: clamp(80px, 15vh, 120px) 0;
            }
            
            .quiz-interactive-card {
                padding: 2rem;
                border-radius: 24px;
            }
            
            .quiz-cta-wrapper {
                padding: 3rem 2rem;
                border-radius: 24px;
            }
            
            .quiz-steps-grid {
                grid-template-columns: 1fr;
                gap: 2.5rem;
            }
            
            .quiz-stats {
                gap: 2rem;
                flex-wrap: wrap;
            }
            
            .quiz-main-btn {
                width: 100%;
                justify-content: center;
                padding: 1.5rem 2rem;
            }
        }
        
        @media (max-width: 576px) {
            .quiz-announcement {
                padding: 0.5rem 1.25rem;
                font-size: 0.8rem;
            }
            
            .quiz-interactive-card {
                padding: 1.5rem;
            }
            
            .quiz-cta-wrapper {
                padding: 2.5rem 1.5rem;
            }
            
            .quiz-stats {
                flex-direction: column;
                gap: 1.5rem;
            }
        }

        /* Enhanced pulse animation for dark theme */
        @keyframes professionalPulse {
            0%, 100% {
                transform: scale(1);
                box-shadow: 
                    0 10px 25px rgba(59, 130, 246, 0.4),
                    0 0 0 1px rgba(255, 255, 255, 0.1),
                    0 0 0 0 rgba(59, 130, 246, 0);
            }
            50% {
                transform: scale(1.02);
                box-shadow: 
                    0 15px 35px rgba(59, 130, 246, 0.5),
                    0 0 0 1px rgba(255, 255, 255, 0.15),
                    0 0 0 8px rgba(59, 130, 246, 0.1);
            }
        }

        /* Adding proper styles for hero button classes */
        .hero-btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
            color: white;
            text-decoration: none;
            border-radius: 8px;
            font-weight: 600;
            font-size: 16px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
            animation: heroBtnPulse 3s ease-in-out infinite;
            border: none;
        }
        
        .hero-btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: transparent;
            color: #0d6efd;
            text-decoration: none;
            border: 2px solid #0d6efd;
            border-radius: 8px;
            font-weight: 600;
            font-size: 16px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 2px 10px rgba(13, 110, 253, 0.1);
            animation: heroBtnPulseOutline 4s ease-in-out infinite;
        }
        
        @keyframes heroBtnPulse {
            0%, 100% {
                transform: scale(1);
                box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
            }
            50% {
                transform: scale(1.02);
                box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
            }
        }
        
        @keyframes heroBtnPulseOutline {
            0%, 100% {
                transform: scale(1);
                box-shadow: 0 2px 10px rgba(13, 110, 253, 0.1);
            }
            50% {
                transform: scale(1.01);
                box-shadow: 0 4px 15px rgba(13, 110, 253, 0.15);
            }
        }
        
        /* Smooth hover effects for hero buttons */
        .hero-btn-primary:hover {
            animation-play-state: paused;
            transform: scale(1.05);
            box-shadow: 0 8px 25px rgba(13, 110, 253, 0.5);
            background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
            color: white;
            text-decoration: none;
        }
        
        .hero-btn-outline:hover {
            animation-play-state: paused;
            transform: scale(1.03);
            background-color: #0d6efd;
            color: white;
            box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
            text-decoration: none;
        }
        
        .hero-btn-primary:active {
            transform: scale(0.98);
            transition: transform 0.1s ease;
        }
        
        .hero-btn-outline:active {
            transform: scale(0.98);
            transition: transform 0.1s ease;
        }

        /* Adding styles for new mobile features */
        
        /* Progress Bar */
        .progress-bar {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 3px;
            background: linear-gradient(90deg, #2563eb, #3b82f6);
            z-index: 9999;
            transition: width 0.3s ease;
        }
        
        /* Notification Banner */
        .notification-banner {
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            color: white;
            padding: 12px 0;
            font-size: 14px;
            position: relative;
            z-index: 1000;
        }
        
        .notification-banner .btn-light {
            background: rgba(255, 255, 255, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            font-size: 12px;
            padding: 4px 12px;
            transition: all 0.3s ease;
        }
        
        .notification-banner .btn-light:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-1px);
        }
        
        /* Earnings Dashboard */
        .earnings-dashboard {
            margin-bottom: 2rem;
        }
        
        .dashboard-card {
            background: white;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(0, 0, 0, 0.05);
        }
        
        .dashboard-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .dashboard-header h3 {
            font-size: 18px;
            font-weight: 600;
            color: #1f2937;
            margin: 0;
        }
        
        .growth-indicator {
            color: #10b981;
            font-size: 14px;
            font-weight: 600;
        }
        
        .earnings-amount {
            margin-bottom: 20px;
        }
        
        .earnings-amount .amount {
            font-size: 32px;
            font-weight: 700;
            color: #1f2937;
            display: block;
        }
        
        .earnings-amount .period {
            font-size: 14px;
            color: #6b7280;
        }
        
        .earnings-chart {
            display: flex;
            align-items: end;
            gap: 8px;
            height: 60px;
            margin-bottom: 20px;
        }
        
        .chart-bar {
            flex: 1;
            background: linear-gradient(180deg, #3b82f6, #2563eb);
            border-radius: 4px 4px 0 0;
            min-height: 20px;
            transition: all 0.3s ease;
        }
        
        .chart-bar:nth-child(1) { background: linear-gradient(180deg, #6366f1, #4f46e5); }
        .chart-bar:nth-child(2) { background: linear-gradient(180deg, #8b5cf6, #7c3aed); }
        .chart-bar:nth-child(3) { background: linear-gradient(180deg, #10b981, #059669); }
        .chart-bar:nth-child(4) { background: linear-gradient(180deg, #3b82f6, #2563eb); }
        .chart-bar:nth-child(5) { background: linear-gradient(180deg, #06b6d4, #0891b2); }
        
        .earnings-breakdown {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        
        .breakdown-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .item-info {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .item-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }
        
        .item-dot.quiz { background: #3b82f6; }
        .item-dot.referrals { background: #10b981; }
        .item-dot.tools { background: #06b6d4; }
        
        .item-amount {
            font-weight: 600;
            color: #1f2937;
        }
        
        /* Scroll to Top Button */
        .scroll-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(37, 99, 235, 0.3);
        }
        
        .scroll-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        .scroll-to-top:hover {
            transform: translateY(-3px) scale(1.1);
            box-shadow: 0 8px 30px rgba(37, 99, 235, 0.4);
        }
        
        .scroll-to-top:active {
            transform: translateY(-1px) scale(1.05);
        }
        
        /* Mobile Responsive Adjustments */
        @media (max-width: 768px) {
            .notification-banner {
                padding: 8px 0;
                font-size: 13px;
            }
            
            .notification-banner .d-flex {
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }
            
            .notification-banner .btn-close {
                position: absolute;
                top: 8px;
                right: 15px;
            }
            
            .scroll-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
            }
        }