:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #0f0f0f;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #999999;
    --accent-primary: #ff8c00;
    --accent-secondary: #ffa500;
    --border-color: rgba(255, 140, 0, 0.2);
    --card-bg: rgba(255, 255, 255, 0.05);
    --overlay-bg: rgba(0, 0, 0, 0.8);
}

[data-theme="light"] {
    --bg-primary: #f8f9fa;
    --bg-secondary: #f0f2f5;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #495057;
    --text-muted: #6c757d;
    --accent-primary: #ff8c00;
    --accent-secondary: #ffa500;
    --border-color: rgba(255, 140, 0, 0.5);
    --card-bg: rgba(248, 249, 250, 0.9);
    --overlay-bg: rgba(255, 255, 255, 0.95);
}

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

body {
    font-family: 'Helvetica', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: bold;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.hero h1 {
    font-family: 'Jockey One', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: normal;
}

/* Header */
.header {
    padding: 20px;
    background: var(--overlay-bg);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    animation: pulse 2s infinite;
}

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

@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.btn-loading {
    position: relative;
    overflow: hidden;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: loading 1.5s infinite;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.theme-switch {
    width: 60px;
    height: 30px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.theme-switch:hover {
    border-color: var(--accent-primary);
}

.theme-toggle {
    width: 22px;
    height: 22px;
    background: var(--accent-primary);
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

[data-theme="light"] .theme-toggle {
    transform: translateX(30px);
}

.burger-menu {
    width: 30px;
    height: 30px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    transition: all 0.3s ease;
}

.burger-line {
    width: 100%;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.burger-menu.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--overlay-bg);
    backdrop-filter: blur(20px);
    padding: 80px 30px 30px;
    z-index: 99;
    transition: right 0.3s ease;
    border-left: 1px solid var(--border-color);
}

.mobile-menu.active {
    right: 0;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 98;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.menu-item {
    display: block;
    padding: 15px 0;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.menu-item:hover {
    color: var(--accent-primary);
    padding-left: 10px;
}

/* Hero Section */
.hero {
    padding: 60px 20px;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(255, 140, 0, 0.1) 0%, transparent 70%);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 0.3s;
}

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

.hero h1 {
    font-size: clamp(32px, 8vw, 56px);
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 3s ease-in-out infinite alternate;
}

@keyframes textGlow {
    from { filter: drop-shadow(0 0 5px var(--accent-primary)); }
    to { filter: drop-shadow(0 0 20px var(--accent-primary)); }
}

.hero p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeIn 1s ease forwards 1s;
}

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

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: #000;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.4);
}

/* Stats Section */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    padding: 40px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.8s ease forwards;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .stat-item {
    border: 2px solid var(--border-color);
    box-shadow: 0 6px 16px rgba(255, 140, 0, 0.1);
}

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

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-item:hover {
    transform: translateY(-5px) scale(1.05);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.2);
}

.stat-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent-primary);
    display: block;
    animation: countUp 2s ease-out forwards 1.5s;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Categories */
.categories {
    padding: 60px 20px;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-primary);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.category-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease forwards;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .category-card {
    border: 2px solid var(--border-color);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.category-card:nth-child(1) { animation-delay: 0.1s; }
.category-card:nth-child(2) { animation-delay: 0.2s; }
.category-card:nth-child(3) { animation-delay: 0.3s; }
.category-card:nth-child(4) { animation-delay: 0.4s; }
.category-card:nth-child(5) { animation-delay: 0.5s; }
.category-card:nth-child(6) { animation-delay: 0.6s; }

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,140,0,0.1), transparent);
    transition: left 0.6s ease;
}

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

.category-card:hover {
    transform: translateY(-10px) rotateY(5deg);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(255, 140, 0, 0.2);
}

.category-icon {
    font-size: 40px;
    margin-bottom: 15px;
    display: block;
    transition: transform 0.3s ease;
}

.category-card:hover .category-icon {
    transform: scale(1.2) rotateZ(10deg);
}

.category-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.category-count {
    font-size: 12px;
    color: var(--text-muted);
}

/* Featured Apps */
.featured-apps {
    padding: 60px 20px;
    background: var(--card-bg);
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.app-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 25px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px) rotateX(15deg);
    animation: cardReveal 0.8s ease forwards;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    height: 100%;
}

[data-theme="light"] .app-card {
    border: 2px solid var(--border-color);
    box-shadow: 0 8px 20px rgba(255, 140, 0, 0.1);
}

.app-card:nth-child(1) { animation-delay: 0.1s; }
.app-card:nth-child(2) { animation-delay: 0.2s; }
.app-card:nth-child(3) { animation-delay: 0.3s; }
.app-card:nth-child(4) { animation-delay: 0.4s; }
.app-card:nth-child(5) { animation-delay: 0.5s; }
.app-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes cardReveal {
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.app-card:hover::before {
    transform: scaleX(1);
}

.app-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent-primary);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.app-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.app-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #000;
    transition: all 0.3s ease;
}

.app-card:hover .app-icon {
    transform: rotateY(360deg);
}

.app-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.app-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-muted);
}

.app-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--accent-primary);
}

.app-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.app-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.tag {
    background: rgba(255, 140, 0, 0.2);
    color: var(--accent-primary);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--accent-primary);
    color: #000;
    transform: scale(1.1);
}

.download-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: #000;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-top: auto;
}

@media (max-width: 768px) {
    .download-btn {
        margin-top: 15px;
    }
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s ease;
}

.download-btn:hover::before {
    width: 300px;
    height: 300px;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 140, 0, 0.3);
}

/* Footer */
.footer {
    padding: 40px 20px;
    background: var(--overlay-bg);
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent-primary);
    color: #000;
    transform: translateY(-5px) rotateZ(360deg);
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #000;
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 50;
    animation: bounce 2s infinite;
}

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

.fab:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.4);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .hero {
        padding: 40px 20px;
    }
    
    .stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
    }

    .fab {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

/* Scroll Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

        /* Newsletter Section */
.newsletter-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--bg-secondary) 100%);
    border-top: 1px solid var(--border-color);
}

.newsletter-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.newsletter-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 15px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.3s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(0, 204, 102, 0.3);
}

.newsletter-input::placeholder {
    color: var(--text-muted);
}

.newsletter-btn {
    padding: 15px 35px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: #000;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 204, 102, 0.3);
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 204, 102, 0.4);
}

.newsletter-btn:active {
    transform: translateY(0);
}

/* Mobile Optimizations */
        @media (max-width: 768px) {
            .hero {
                padding: 40px 20px;
            }
            
            .stats {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }
            
            .products-grid {
                grid-template-columns: 1fr;
            }

            .newsletter-form {
                flex-direction: column;
                gap: 15px;
            }
            
            .newsletter-input,
            .newsletter-btn {
                width: 100%;
            }

            .fab {
                bottom: 20px;
                right: 20px;
                width: 50px;
                height: 50px;
                font-size: 20px;
            }
        }

        @media (max-width: 480px) {
            .hero {
                padding: 60px 20px;
            }
            
            .hero h1 {
                font-size: 28px;
            }
            
            .section-title,
            .newsletter-title {
                font-size: 24px;
            }
            
            .product-card,
            .category-card {
                padding: 20px;
            }
        }

        /* Scroll Animations */
        .scroll-reveal {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s ease;
        }

        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }