:root {
            --ion-color-primary: #0054e9;
            --ion-color-primary-rgb: 0, 84, 233;
            --ion-color-primary-contrast: #fff;
            --ion-color-primary-shade: #004acd;
            --ion-color-primary-tint: #1a65eb;
            --ion-color-secondary: #0163aa;
            --ion-color-secondary-rgb: 1, 99, 170;
            --ion-color-secondary-contrast: #fff;
            --ion-color-secondary-shade: #015796;
            --ion-color-secondary-tint: #1a73b3;
            --ion-color-light: #f4f5f8;
            --ion-color-medium: #636469;
            --ion-color-dark: #222428;
            --ion-background-color: #121212;
            --ion-text-color: #ffffff;
        }

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

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

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

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

        @keyframes float {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-10px);
            }
        }

        @keyframes gradientShift {
            0% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
            100% {
                background-position: 0% 50%;
            }
        }

        @keyframes scaleIn {
            from {
                opacity: 0;
                transform: scale(0.9);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

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

        @keyframes rotate {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }

        @keyframes bounceIn {
            0% {
                opacity: 0;
                transform: scale(0.3) translateY(20px);
            }
            50% {
                opacity: 1;
                transform: scale(1.05);
            }
            70% {
                transform: scale(0.95);
            }
            100% {
                transform: scale(1);
            }
        }

        @keyframes slideInBottom {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes wiggle {
            0%, 100% {
                transform: rotate(0deg);
            }
            25% {
                transform: rotate(-3deg);
            }
            75% {
                transform: rotate(3deg);
            }
        }

        @keyframes textShine {
            0% {
                background-position: -500%;
            }
            100% {
                background-position: 500%;
            }
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: var(--ion-text-color);
            background: var(--ion-background-color);
        }

        /* Smooth scrolling */
        html {
            scroll-behavior: smooth;
        }

        /* Custom easing for all transitions */
        * {
            transition-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        /* Header */
        header {
            background: #000000;
            color: white;
            padding: 1rem 0;
            box-shadow: 0 2px 8px rgba(0, 100, 250, 0.2);
            animation: fadeIn 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
            position: sticky;
            top: 0;
            z-index: 100;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        header.scrolled {
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: 0 4px 16px rgba(0, 100, 250, 0.3);
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 3rem;
        }

        .logo {
            height: 2rem;
            display: block;
            animation: slideInLeft 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            flex-shrink: 0;
        }

        .logo:hover {
            transform: scale(1.05) translateY(-2px);
            filter: drop-shadow(0 4px 8px rgba(0, 100, 250, 0.3));
        }

        .logo svg {
            height: 100%;
            width: auto;
        }

        nav {
            flex: 1;
            display: flex;
            justify-content: center;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 2rem;
            animation: slideInRight 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
            align-items: center;
        }

        .nav-right {
            display: flex;
            gap: 2rem;
            align-items: center;
            flex-shrink: 0;
        }

        .nav-right a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            position: relative;
            padding: 0.5rem 0;
            display: block;
        }

        .nav-right a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, white, transparent);
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            transform: translateX(-50%);
        }

        .nav-right a:hover {
            opacity: 1;
            transform: translateY(-2px);
        }

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

        nav li {
            animation: slideUp 0.6s cubic-bezier(0.4, 0.0, 0.2, 1) both;
        }

        nav li:nth-child(1) { animation-delay: 0.1s; }
        nav li:nth-child(2) { animation-delay: 0.2s; }
        nav li:nth-child(3) { animation-delay: 0.3s; }
        nav li:nth-child(4) { animation-delay: 0.4s; }

        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            position: relative;
            padding: 0.5rem 0;
            display: block;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, white, transparent);
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            transform: translateX(-50%);
        }

        nav a:hover {
            opacity: 1;
            transform: translateY(-2px);
        }

        nav a:hover::after {
            width: 100%;
        }

        /* Special highlight buttons for Enterprise and Creator pages */
        .nav-highlight {
            font-weight: 600;
            padding: 0.6rem 1.2rem !important;
            border-radius: 25px;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
            border: 1.5px solid rgba(255, 255, 255, 0.3);
            transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .nav-enterprise {
            background: linear-gradient(165deg, #6366f1 0%, #302647 100%);
            border: 1.5px solid rgba(139, 92, 246, 0.5);
            box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
        }

        .nav-enterprise:hover {
            background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 100%);
            box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
            transform: translateY(-3px);
        }

        .nav-creator {
            background: linear-gradient(155deg, #10b981 0%, #2a3e38 100%);
            border: 1.5px solid rgba(16, 185, 129, 0.5);
            box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
        }

        .nav-creator:hover {
            background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
            box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
            transform: translateY(-3px);
        }

        .nav-highlight::after {
            display: none;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--ion-color-primary) 0%, var(--ion-color-secondary) 100%);
            color: white;
            padding: 6rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            min-height: 600px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Video background */
        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            object-fit: cover;
            filter: brightness(0.25);
        }

        /* Dark overlay on video */
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1;
        }

        /* Subtle animated pattern overlay - represents books/papers */
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
                        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
            opacity: 0.6;
            pointer-events: none;
            z-index: 2;
        }

        .hero-content {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            z-index: 3;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            font-weight: 800;
            animation: fadeInUp 1s cubic-bezier(0.4, 0.0, 0.2, 1) 0.3s both;
            text-shadow: 0 4px 12px rgba(0,0,0,0.3);
            background: linear-gradient(90deg, #fff 0%, #a0c4ff 25%, #fff 50%, #a0c4ff 75%, #fff 100%);
            background-size: 200% auto;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 1s cubic-bezier(0.4, 0.0, 0.2, 1) 0.3s both, textShine 32s linear infinite;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.4rem;
            margin-bottom: 2.5rem;
            opacity: 0.98;
            animation: fadeInUp 1s cubic-bezier(0.4, 0.0, 0.2, 1) 0.5s both;
            text-shadow: 0 2px 8px rgba(0,0,0,0.3);
            font-weight: 400;
            line-height: 1.6;
        }

        .search-bar {
            max-width: 650px;
            margin: 0 auto;
            display: flex;
            gap: 0.75rem;
            animation: fadeInUp 1s cubic-bezier(0.4, 0.0, 0.2, 1) 0.7s both;
            border-radius: 50px;
            padding: 6px;
            position: relative;
            box-shadow: 0 8px 32px rgba(0, 100, 250, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
        }

        .search-bar input {
            flex: 1;
            padding: 1.1rem 1.75rem;
            font-size: 1rem;
            border: none;
            border-radius: 50px;
            outline: none;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            background: rgba(255, 255, 255, 0.95);
            z-index: 1;
            color: #222428;
            font-weight: 500;
        }

        .search-bar input::placeholder {
            color: #636469;
            font-weight: 400;
        }

        .search-bar input:focus {
            background: white;
            box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }

        .search-bar input::placeholder {
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .search-bar input:focus::placeholder {
            transform: translateX(5px);
            opacity: 0.5;
        }

        .search-bar button {
            padding: 1.1rem 2.5rem;
            background: white;
            color: var(--ion-color-primary);
            border: none;
            border-radius: 50px;
            font-size: 1.05rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            z-index: 1;
            position: relative;
            overflow: hidden;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .search-bar button::after {
            content: '→';
            margin-left: 0.5rem;
            transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
            display: inline-block;
        }

        .search-bar button:hover {
            background: var(--ion-color-primary);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 100, 250, 0.5);
        }

        .search-bar button:hover::after {
            transform: translateX(5px);
        }

        .search-bar button:active {
            transform: translateY(0);
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }

        /* Suggestion buttons */
        .search-suggestions {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.85rem;
            margin-top: 2rem;
            animation: fadeInUp 1s cubic-bezier(0.4, 0.0, 0.2, 1) 0.9s both;
        }

        .suggestion-btn {
            padding: 0.65rem 1.5rem;
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(10px);
            border: 1.5px solid rgba(255, 255, 255, 0.25);
            border-radius: 25px;
            color: white;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
            animation: fadeInUp 0.5s cubic-bezier(0.4, 0.0, 0.2, 1) both;
            position: relative;
            overflow: hidden;
            text-shadow: 0 1px 2px rgba(0,0,0,0.2);
        }

        .suggestion-btn:nth-child(1) { animation-delay: 1s; }
        .suggestion-btn:nth-child(2) { animation-delay: 1.1s; }
        .suggestion-btn:nth-child(3) { animation-delay: 1.2s; }
        .suggestion-btn:nth-child(4) { animation-delay: 1.3s; }
        .suggestion-btn:nth-child(5) { animation-delay: 1.4s; }
        .suggestion-btn:nth-child(6) { animation-delay: 1.5s; }

        .suggestion-btn:hover {
            background: rgba(255, 255, 255, 0.25);
            border-color: rgba(255, 255, 255, 0.6);
            transform: translateY(-3px);
            box-shadow: 0 4px 15px rgba(0, 100, 250, 0.4);
        }

        .suggestion-btn:active {
            transform: translateY(-1px);
        }

        /* Stats Section */
        .stats {
            background: #1e1e1e;
            padding: 3rem 2rem;
            margin: 0;
        }

        .stats-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            text-align: center;
        }

        .stat-item {
            animation: scaleIn 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) both;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .stat-item:nth-child(1) {
            animation-delay: 0.15s;
        }

        .stat-item:nth-child(2) {
            animation-delay: 0.3s;
        }

        .stat-item:nth-child(3) {
            animation-delay: 0.45s;
        }

        .stat-item:nth-child(4) {
            animation-delay: 0.6s;
        }

        .stat-item:hover {
            transform: translateY(-5px);
        }

        .stat-item h3 {
            font-size: 2.5rem;
            color: var(--ion-color-primary);
            margin-bottom: 0.5rem;
            font-weight: 700;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            position: relative;
            display: inline-block;
        }

        .stat-item h3 {
            font-size: 2.5rem;
            color: var(--ion-color-primary);
            margin-bottom: 0.5rem;
            font-weight: 700;
            transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
            position: relative;
            display: inline-block;
        }

        .stat-item h3::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--ion-color-primary), transparent);
            transform: translateX(-50%);
            transition: width 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .stat-item:hover h3 {
            transform: scale(1.15);
            color: var(--ion-color-primary-tint);
            text-shadow: 0 0 20px rgba(0, 100, 250, 0.5);
        }

        .stat-item:hover h3::after {
            width: 100%;
        }

        .stat-item p {
            color: #989aa2;
            font-size: 1rem;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .stat-item:hover p {
            color: #e0e0e0;
            transform: translateY(-2px);
        }

        /* About Convolution Section */
        .about-section {
            padding: 4rem 2rem;
            background: #1a1a1a;
            animation: fadeIn 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .about-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        /* New Convy Section Layout */
        .convy-top-row {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 3rem;
            align-items: start;
            margin-top: 2rem;
            margin-bottom: 3rem;
        }

        .convy-video-container {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 9;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 100, 250, 0.3);
            background: #1a1a1a;
            border: 1px solid rgba(0, 100, 250, 0.2);
        }

        .convy-demo-video {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
        }

        /* Style video controls */
        .convy-demo-video::-webkit-media-controls-panel {
            background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
        }

        .convy-demo-video::-webkit-media-controls-play-button {
            filter: brightness(1.2);
        }

        .convy-demo-video::-webkit-media-controls-current-time-display,
        .convy-demo-video::-webkit-media-controls-time-remaining-display {
            color: #ffffff;
        }

        .convy-intro-text {
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) 0.2s both;
        }

        .convy-intro-text p {
            color: #b3b3b3;
            line-height: 1.8;
            margin-bottom: 1.25rem;
            font-size: 1rem;
        }

        .convy-intro-text .about-intro {
            font-size: 1.25rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 1.5rem;
            line-height: 1.6;
        }

        .convy-bottom-row {
            display: grid;
            grid-template-columns: 1.2fr 350px;
            gap: 3rem;
            align-items: start;
        }

        .multi-agent-text {
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) 0.3s both;
        }

        .multi-agent-text p {
            color: #b3b3b3;
            line-height: 1.8;
            margin-bottom: 1.25rem;
            font-size: 1rem;
        }

        .multi-agent-text strong {
            color: #ffffff;
        }

        .about-content-with-convy {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 3rem;
            align-items: start;
            margin-top: 2rem;
        }

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

        .about-text {
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) 0.2s both;
        }

        .about-intro {
            font-size: 1.25rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 1.5rem;
            line-height: 1.6;
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) 0.3s both;
        }

        .about-text p {
            color: #b3b3b3;
            line-height: 1.8;
            margin-bottom: 1.25rem;
            font-size: 1rem;
        }

        .convy-animation-container {
            display: flex;
            align-items: center;
            justify-content: center;
            position: sticky;
            top: 120px;
            padding: 2rem;
        }

        .convy-animation {
            width: 300px;
            height: 300px;
            object-fit: contain;
            animation: convy-float 4s ease-in-out infinite;
            filter: drop-shadow(0 15px 50px rgba(0, 100, 250, 0.6)) 
                    drop-shadow(0 0 30px rgba(100, 200, 255, 0.4));
            transition: opacity 0.3s ease, transform 0.2s ease, filter 0.3s ease;
            will-change: transform;
        }

        .convy-animation:hover {
            filter: drop-shadow(0 20px 60px rgba(0, 100, 250, 0.8)) 
                    drop-shadow(0 0 40px rgba(100, 200, 255, 0.6));
        }

        @keyframes convy-float {
            0%, 100% { 
                transform: translateY(0);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        /* Animated glow effect */
        .convy-animation-container::before {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(0, 100, 250, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            animation: convy-glow 3s ease-in-out infinite;
            z-index: -1;
        }

        @keyframes convy-glow {
            0%, 100% {
                opacity: 0.4;
                transform: scale(0.95);
            }
            50% {
                opacity: 0.8;
                transform: scale(1.05);
            }
        }

        .agent-list,
        .feature-list {
            list-style: none;
            padding-left: 0;
            margin: 1.5rem 0;
        }

        .agent-list li,
        .feature-list li {
            padding: 0.75rem 0 0.75rem 2.5rem;
            position: relative;
            font-size: 1.05rem;
            line-height: 1.7;
            color: #b3b3b3;
        }

        .agent-list li::before {
            content: '🤖';
            position: absolute;
            left: 0;
            font-size: 1.3rem;
        }

        .feature-list li::before {
            content: '✨';
            position: absolute;
            left: 0;
            font-size: 1.3rem;
        }

        .about-text strong {
            color: var(--ion-color-primary-tint);
            font-weight: 700;
        }


        .about-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .feature-card {
            background: #252525;
            border: 1px solid #2a2a2a;
            border-radius: 12px;
            padding: 2rem;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            animation: scaleIn 0.6s cubic-bezier(0.4, 0.0, 0.2, 1) both;
            position: relative;
            overflow: hidden;
        }

        .feature-card:nth-child(1) { animation-delay: 0.4s; }
        .feature-card:nth-child(2) { animation-delay: 0.5s; }
        .feature-card:nth-child(3) { animation-delay: 0.6s; }
        .feature-card:nth-child(4) { animation-delay: 0.7s; }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 100, 250, 0) 0%, rgba(0, 100, 250, 0.1) 100%);
            opacity: 0;
            transition: opacity 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .feature-card:hover {
            transform: translateY(-8px);
            border-color: var(--ion-color-primary);
            box-shadow: 0 8px 24px rgba(0, 100, 250, 0.3);
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .feature-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            transition: transform 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            display: inline-block;
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.15);
        }

        .feature-card h3 {
            color: #ffffff;
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
            transition: color 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .feature-card:hover h3 {
            color: var(--ion-color-primary-tint);
        }

        .feature-card p {
            color: #989aa2;
            font-size: 0.95rem;
            line-height: 1.6;
            transition: color 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .feature-card:hover p {
            color: #b3b3b3;
        }

        /* Featured Courses */
        .featured {
            max-width: 1200px;
            margin: 4rem auto;
            padding: 0 2rem;
            animation: fadeIn 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .featured .section-title {
            display: block;
        }

        .section-title {
            font-size: 2rem;
            margin-bottom: 2rem;
            color: #ffffff;
            font-weight: 600;
            animation: fadeInUp 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--ion-color-primary), var(--ion-color-secondary));
            border-radius: 2px;
            animation: fadeIn 0.6s cubic-bezier(0.4, 0.0, 0.2, 1) 0.3s both;
        }

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

        .course-card {
            background: #1e1e1e;
            border: 1px solid #2a2a2a;
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
            cursor: pointer;
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) both;
            position: relative;
            text-decoration: none;
            display: block;
            color: inherit;
        }

        .course-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 100, 250, 0) 0%, rgba(0, 100, 250, 0.1) 100%);
            opacity: 0;
            transition: opacity 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
            pointer-events: none;
            z-index: 0;
        }

        .course-card:nth-child(1) {
            animation-delay: 0.15s;
        }

        .course-card:nth-child(2) {
            animation-delay: 0.3s;
        }

        .course-card:nth-child(3) {
            animation-delay: 0.45s;
        }

        .course-card:hover {
            transform: translateY(-12px) scale(1.02);
            box-shadow: 0 12px 32px rgba(0, 100, 250, 0.3), 0 0 0 1px rgba(0, 100, 250, 0.5);
            border-color: var(--ion-color-primary);
        }

        .course-card:hover::before {
            opacity: 1;
        }

        .course-image {
            width: 100%;
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .course-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            transition: transform 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            display: block;
        }

        .course-card:hover .course-image img {
            transform: scale(1.1);
        }

        .course-info {
            padding: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .course-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: #ffffff;
        }

        .course-description {
            color: #b3b3b3;
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }

        .course-button {
            width: 100%;
            padding: 0.75rem 1.5rem;
            background: var(--ion-color-primary);
            color: white;
            border: none;
            border-radius: 4px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            position: relative;
        }

        .course-button::after {
            content: '→';
            transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .course-card:hover .course-button {
            background: var(--ion-color-primary-tint);
            box-shadow: 0 4px 12px rgba(0, 100, 250, 0.4);
            transform: translateY(-2px);
        }

        .course-card:hover .course-button::after {
            transform: translateX(5px);
        }

        .course-card:active .course-button {
            transform: translateY(0);
        }

        /* Categories */
        .categories {
            max-width: 1200px;
            margin: 4rem auto;
            padding: 0 2rem;
            animation: fadeIn 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .categories .section-title {
            display: block;
        }

        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
        }

        .category-card {
            background: #1e1e1e;
            border: 2px solid #2a2a2a;
            border-radius: 8px;
            padding: 2rem;
            text-align: center;
            transition: all 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
            cursor: pointer;
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) both;
            position: relative;
            overflow: hidden;
        }

        .category-card::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 100, 250, 0.1) 0%, transparent 70%);
            transform: translate(-50%, -50%);
            transition: all 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .category-card:nth-child(1) {
            animation-delay: 0.15s;
        }

        .category-card:nth-child(2) {
            animation-delay: 0.3s;
        }

        .category-card:nth-child(3) {
            animation-delay: 0.45s;
        }

        .category-card:nth-child(4) {
            animation-delay: 0.6s;
        }

        .category-card:hover {
            border-color: var(--ion-color-primary);
            transform: translateY(-6px) scale(1.03);
            box-shadow: 0 10px 30px rgba(0, 100, 250, 0.25);
        }

        .category-card:hover::before {
            width: 300px;
            height: 300px;
        }

        .category-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            transition: all 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
            display: inline-block;
            position: relative;
            z-index: 1;
        }

        .category-card:hover .category-icon {
            transform: scale(1.2);
            filter: drop-shadow(0 4px 8px rgba(0, 100, 250, 0.4));
        }

        .category-name {
            font-size: 1.2rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 0.5rem;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .category-card:hover .category-name {
            transform: translateY(-2px);
            color: var(--ion-color-primary-tint);
        }

        .category-count {
            color: #989aa2;
            font-size: 0.9rem;
        }

        /* Footer */
        footer {
            background: var(--ion-color-dark);
            color: white;
            padding: 3rem 2rem 1.5rem;
            margin-top: 4rem;
            animation: fadeIn 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        /* Business and Educators Pages */
        .business-page,
        .educators-page {
            min-height: 100vh;
            background: var(--ion-background-color);
            padding-top: 80px;
        }

        .page-hero {
            position: relative;
            padding: 5rem 2rem;
            background: linear-gradient(135deg, var(--ion-color-primary) 0%, var(--ion-color-secondary) 100%);
            color: white;
            text-align: center;
            overflow: hidden;
            min-height: 500px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .page-hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.4);
            z-index: 1;
        }

        .page-hero-content {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            z-index: 3;
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .page-hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }

        .page-hero p {
            font-size: 1.4rem;
            opacity: 0.95;
            line-height: 1.6;
            text-shadow: 0 2px 8px rgba(0,0,0,0.3);
        }

        .video-placeholder {
            width: 100%;
            height: 400px;
            background: #1e1e1e;
            border: 2px dashed #2a2a2a;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #636469;
            font-size: 1.2rem;
            margin: 3rem 0;
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) 0.2s both;
            position: relative;
            overflow: hidden;
        }

        .video-placeholder::before {
            content: '▶';
            font-size: 4rem;
            opacity: 0.3;
            position: absolute;
        }

        .content-section {
            max-width: 1200px;
            margin: 4rem auto;
            padding: 0 2rem;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }

        .feature-box {
            background: #1e1e1e;
            border: 1px solid #2a2a2a;
            border-radius: 12px;
            padding: 2.5rem;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
            animation: fadeInUp 0.6s cubic-bezier(0.4, 0.0, 0.2, 1) both;
        }

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

        .feature-box:hover {
            transform: translateY(-8px);
            border-color: var(--ion-color-primary);
            box-shadow: 0 8px 24px rgba(0, 100, 250, 0.3);
        }

        .feature-box-icon {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            display: block;
        }

        .feature-box h3 {
            color: #ffffff;
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .feature-box p {
            color: #b3b3b3;
            line-height: 1.7;
            font-size: 1rem;
        }

        .steps-section {
            margin: 4rem 0;
        }

        .step-item {
            display: grid;
            grid-template-columns: 80px 1fr;
            gap: 2rem;
            margin-bottom: 3rem;
            animation: fadeInUp 0.6s cubic-bezier(0.4, 0.0, 0.2, 1) both;
        }

        .step-item:nth-child(1) { animation-delay: 0.1s; }
        .step-item:nth-child(2) { animation-delay: 0.2s; }
        .step-item:nth-child(3) { animation-delay: 0.3s; }
        .step-item:nth-child(4) { animation-delay: 0.4s; }

        .step-number {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--ion-color-primary) 0%, var(--ion-color-secondary) 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            font-weight: 800;
            color: white;
            box-shadow: 0 4px 12px rgba(0, 100, 250, 0.3);
        }

        .step-content h3 {
            color: #ffffff;
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
        }

        .step-content p {
            color: #b3b3b3;
            line-height: 1.7;
            font-size: 1rem;
        }

        .cta-section {
            background: linear-gradient(135deg, var(--ion-color-primary) 0%, var(--ion-color-secondary) 100%);
            padding: 4rem 2rem;
            text-align: center;
            border-radius: 12px;
            margin: 4rem 0;
            animation: fadeInUp 0.8s cubic-bezier(0.4, 0.0, 0.2, 1) 0.3s both;
        }

        .cta-section h2 {
            color: white;
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.95);
            font-size: 1.2rem;
            margin-bottom: 2rem;
        }

        .cta-button {
            display: inline-block;
            padding: 1.2rem 3rem;
            background: white;
            color: var(--ion-color-primary);
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 700;
            border-radius: 50px;
            transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
            background: var(--ion-color-light);
        }

        /* Footer */
        footer {
            background: var(--ion-color-dark);
            color: white;
            padding: 3rem 2rem 1.5rem;
            animation: fadeIn 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section {
            animation: slideInBottom 0.6s cubic-bezier(0.4, 0.0, 0.2, 1) both;
        }

        .footer-section:nth-child(1) {
            animation-delay: 0.1s;
        }

        .footer-section:nth-child(2) {
            animation-delay: 0.2s;
        }

        .footer-section h4 {
            margin-bottom: 1rem;
            font-size: 1.1rem;
            color: var(--ion-color-primary-tint);
            transition: color 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
        }

        .footer-section:hover h4 {
            color: white;
        }

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

        .footer-section a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            display: block;
            margin-bottom: 0.5rem;
            transition: all 0.3s ease;
            position: relative;
            padding-left: 0;
        }

        .footer-section a:hover {
            color: white;
            padding-left: 8px;
        }

        .footer-section a::before {
            content: '→';
            position: absolute;
            left: -20px;
            opacity: 0;
            transition: all 0.3s ease;
        }

        .footer-section a:hover::before {
            left: -8px;
            opacity: 1;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: rgba(255,255,255,0.7);
        }

        @media (max-width: 768px) {
            .hero {
                padding: 4rem 1.5rem;
                min-height: 500px;
            }

            .hero h1 {
                font-size: 2.25rem;
                margin-bottom: 1rem;
            }

            .hero p {
                font-size: 1.1rem;
                margin-bottom: 2rem;
            }

            .search-bar {
                flex-direction: column;
                max-width: 100%;
                gap: 0.75rem;
                padding: 8px;
            }

            .search-bar input {
                padding: 1rem 1.5rem;
            }

            .search-bar button {
                padding: 1rem 2rem;
                width: 100%;
            }

            .search-suggestions {
                gap: 0.65rem;
                margin-top: 1.5rem;
            }

            .suggestion-btn {
                font-size: 0.85rem;
                padding: 0.55rem 1.25rem;
            }

            nav ul {
                gap: 1rem;
                font-size: 0.9rem;
            }

            .course-grid,
            .category-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .about-features {
                grid-template-columns: 1fr;
            }

            .section-title {
                font-size: 1.75rem;
            }

            .stat-item h3 {
                font-size: 2rem;
            }

            .header-container {
                flex-wrap: wrap;
                gap: 1rem;
                padding: 0 1rem;
            }

            nav {
                order: 3;
                width: 100%;
                justify-content: center;
            }

            nav ul {
                width: 100%;
                justify-content: center;
            }

            .nav-right {
                gap: 1rem;
                font-size: 0.9rem;
            }

            .stats-container {
                gap: 2rem;
            }

            .about-container,
            .container {
                padding: 0 1rem;
            }

            .about-text p {
                font-size: 1rem;
            }

            .feature-card {
                padding: 1.5rem;
            }

            .course-card {
                margin: 0 auto;
                max-width: 400px;
            }

            .category-card {
                padding: 2rem 1.5rem;
            }

            .cta-section h2 {
                font-size: 1.75rem;
            }

            .cta-section p {
                font-size: 1rem;
            }

            .footer-container {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                text-align: center;
            }

            .about-content-with-convy {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .convy-top-row {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .convy-bottom-row {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .convy-animation-container {
                position: static;
                margin: 2rem 0;
                padding: 1.5rem;
            }

            .convy-animation-container::before {
                width: 250px;
                height: 250px;
            }

            .convy-animation {
                width: 220px;
                height: 220px;
            }

            .agent-list li,
            .feature-list li {
                font-size: 0.95rem;
                padding: 0.5rem 0 0.5rem 2.2rem;
            }
        }