:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #4a90e2;
    --text-color: #ffffff;
    --transition-speed: 0.3s;
}

body {
    margin: 0;
    font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, 'Arial', sans-serif;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
}

.hero {
    text-align: center;
    padding: 6rem 0;
    animation: fadeIn 1.5s ease-in;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(120deg, #fff, #4a90e2);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.component {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all var(--transition-speed);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.component:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}

.component img {
    width: 150px;
    height: 150px;
    margin-bottom: 1rem;
    transition: transform var(--transition-speed);
}

.component:hover img {
    transform: scale(1.1);
}

/* Add dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #0a0a15;
        --secondary-color: #0d1425;
    }
}

/* Enhanced responsive design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .web-components {
        grid-template-columns: 1fr;
    }
}

/* Add loading animation */
.loading {
    opacity: 0;
    transition: opacity 0.3s;
}

.loaded {
    opacity: 1;
}

body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background: linear-gradient(45deg, #1a1a2e, #16213e);
    color: white;
}

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

.hero {
    text-align: center;
    padding: 4rem 0;
    animation: fadeIn 1.5s ease-in;
}

.web-components {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.component {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s;
    animation: slideUp 1s ease-out;
}

.component:hover {
    transform: translateY(-10px);
}

.component img {
    width: 150px;
    height: 150px;
    margin-bottom: 1rem;
}

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

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

.flow-diagram {
    margin: 4rem 0;
    text-align: center;
}

.flow-diagram img {
    max-width: 100%;
    height: auto;
}

.component img {
width: 120px;
height: 120px;
object-fit: cover;
border-radius: 12px;
}

.demo-section {
    background: rgba(255, 255, 255, 0.05);
padding: 2rem;
border-radius: 15px;
margin: 4rem 0;
}

.code-demo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.live-preview {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    color: black;
}

.code-block {
    background: #1e1e1e;
    padding: 1rem;
    border-radius: 8px;
    font-family: monospace;
}

.interactive-demo {
    margin-top: 2rem;
    text-align: center;
}

.control-panel {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 1rem 0;
}

.control-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    background: var(--accent-color);
    color: white;
    cursor: pointer;
}

.web-components .component img {
width: 120px;
height: 120px;
object-fit: contain;
border-radius: 12px;
background: rgba(255, 255, 255, 0.05);
padding: 1rem;
}

.tech-demo {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    margin: 4rem 0;
    overflow: hidden;
}

.tech-demo h2 {
    text-align: center;
    padding: 2rem;
    background: rgba(74, 144, 226, 0.1);
    margin: 0;
}

.demo-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem;
}

.demo-box {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 2rem;
}

.demo-box h3 {
    color: var(--accent-color);
    margin-top: 0;
}

.code-window {
    background: #1e1e1e;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    font-family: 'Consolas', monospace;
    position: relative;
}

.preview-window {
    background: #ffffff;
    color: #333;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.html-demo .preview-window {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.css-demo .preview-box {
    width: 100px;
    height: 100px;
    background: var(--accent-color);
    border-radius: 8px;
    transition: all 0.3s;
}

.js-demo .counter-box {
    font-size: 2rem;
    font-weight: bold;
    margin: 1rem 0;
}

.demo-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.demo-btn:hover {
    transform: scale(1.05);
    background: #357abd;
}

@media (max-width: 768px) {
    .demo-container {
        grid-template-columns: 1fr;
    }
}

.user-card {
    background: #f5f5f5;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
}

.avatar {
    width: 60px;
    height: 60px;
    background: #4a90e2;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
}

.badge {
    display: inline-block;
    background: #4a90e2;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin: 0.5rem 0;
}

.stats {
    display: flex;
    justify-content: space-around;
    margin-top: 1rem;
    color: #666;
}

.animation-container {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.control-section {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 0;
    overflow: hidden;
}

.card-header {
    background: rgba(74, 144, 226, 0.1);
    padding: 2rem;
    text-align: center;
}

.card-header img {
    margin-bottom: 1rem;
}

.card-content {
    padding: 2rem;
}

.main-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #e0e0e0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.feature-item h4 {
    margin: 0.5rem 0;
    color: var(--accent-color);
}

.feature-item p {
    font-size: 0.9rem;
    color: #cccccc;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.2rem;
}

.hero-actions {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.cta-button {
    background: var(--accent-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s;
}

.secondary-button {
    background: transparent;
    color: white;
    padding: 1rem 2rem;
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
}

.secondary-button:hover {
    background: rgba(74, 144, 226, 0.1);
}

.scroll-indicator {
    margin-top: 4rem;
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-color);
    border-radius: 15px;
    margin: 0 auto;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 8px;
    background: var(--text-color);
    left: 50%;
    transform: translateX(-50%);
    top: 8px;
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 20px); opacity: 0; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Progress Tracker */
.progress-bar-container {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1000;
    border-radius: 10px;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #4ae24a, #63e887);
    border-radius: 10px;
    transition: width 0.1s ease-out;
}

/* Footer Styles */
.site-footer {
    background: rgba(26, 26, 46, 0.95);
    padding: 4rem 0;
    margin-top: 6rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    padding: 0 2rem;
}

.container {
    padding-top: 80px;
}

/* Enhanced Footer Styles */
.site-footer {
    background: rgba(26, 26, 46, 0.95);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
    backdrop-filter: blur(10px);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    padding: 0 2rem;
}

.footer-section h3 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

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

.footer-section ul li a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
    opacity: 0.8;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
    opacity: 1;
}

.footer-bottom {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 2rem 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

.component {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s, transform 0.5s;
}

.component.visible {
    opacity: 1;
    transform: translateY(0);
}