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

:root {
    --primary: #6366f1;
    --primary-light: #818cf8;
    --secondary: #a855f7;
    --dark: #0a0a0f;
    --dark-light: #1a1a2e;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
}

.stars, .stars2, .stars3 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.stars {
    background: transparent url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle fill="%23ffffff" cx="25" cy="25" r="1"/><circle fill="%23ffffff" cx="75" cy="125" r="0.5"/><circle fill="%23ffffff" cx="150" cy="50" r="1.2"/><circle fill="%23ffffff" cx="175" cy="175" r="0.8"/><circle fill="%23ffffff" cx="50" cy="175" r="0.6"/><circle fill="%23ffffff" cx="125" cy="100" r="1"/></svg>') repeat;
    animation: moveStars 100s linear infinite;
    opacity: 0.5;
}

.stars2 {
    background: transparent url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300"><circle fill="%23ffffff" cx="50" cy="50" r="0.8"/><circle fill="%23ffffff" cx="200" cy="100" r="1"/><circle fill="%23ffffff" cx="100" cy="250" r="0.6"/><circle fill="%23ffffff" cx="250" cy="200" r="1.2"/><circle fill="%23ffffff" cx="150" cy="150" r="0.5"/></svg>') repeat;
    animation: moveStars 150s linear infinite;
    opacity: 0.3;
}

.stars3 {
    background: transparent url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><circle fill="%236366f1" cx="100" cy="100" r="1.5"/><circle fill="%23a855f7" cx="300" cy="150" r="1"/><circle fill="%23ec4899" cx="200" cy="350" r="1.2"/><circle fill="%236366f1" cx="350" cy="300" r="0.8"/></svg>') repeat;
    animation: moveStars 200s linear infinite reverse;
    opacity: 0.4;
}

@keyframes moveStars {
    from { transform: translateY(0); }
    to { transform: translateY(-1000px); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 28px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text {
    font-size: 20px;
    font-weight: 600;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-nav {
    background: var(--gradient);
    padding: 10px 24px !important;
    border-radius: 8px;
    color: white !important;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 20px 80px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.7;
}

.dev-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    padding: 12px 24px;
    border-radius: 50px;
    color: var(--primary-light);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.5px;
}

.dev-pulse {
    width: 10px;
    height: 10px;
    background: var(--secondary);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(168, 85, 247, 0); }
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.orbit-container {
    position: relative;
    width: 400px;
    height: 400px;
}

.planet {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.5),
                0 0 120px rgba(168, 85, 247, 0.3),
                inset -10px -10px 30px rgba(0, 0, 0, 0.3);
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.orbit-1 {
    width: 160px;
    height: 160px;
    margin-left: -80px;
    margin-top: -80px;
    animation: rotate 8s linear infinite;
}

.orbit-2 {
    width: 260px;
    height: 260px;
    margin-left: -130px;
    margin-top: -130px;
    animation: rotate 15s linear infinite reverse;
}

.orbit-3 {
    width: 360px;
    height: 360px;
    margin-left: -180px;
    margin-top: -180px;
    animation: rotate 25s linear infinite;
}

.satellite {
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary);
}

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

.features {
    padding: 120px 20px;
    background: linear-gradient(180deg, transparent 0%, rgba(26, 26, 46, 0.5) 50%, transparent 100%);
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-muted);
    text-align: center;
    font-size: 18px;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px 30px;
    transition: transform 0.3s, border-color 0.3s, background 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

.pricing {
    padding: 120px 20px;
    position: relative;
    z-index: 1;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    position: relative;
    transition: transform 0.3s, border-color 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card.featured {
    border-color: var(--primary);
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.1) 0%, rgba(168, 85, 247, 0.05) 100%);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-header h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.price {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 30px;
}

.price span {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
}

.pricing-features li {
    padding: 12px 0;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.btn-pricing {
    display: block;
    background: var(--gradient);
    color: white;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-pricing:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.cta {
    padding: 120px 20px;
    position: relative;
    z-index: 1;
}

.cta-content {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(168, 85, 247, 0.2) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 32px;
    padding: 80px 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.cta p {
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 40px;
}

.btn-large {
    padding: 20px 48px;
    font-size: 18px;
}

.footer {
    padding: 80px 20px 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 16px;
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-column h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--text);
}

.footer-column a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    padding: 8px 0;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 14px;
}

@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .orbit-container {
        width: 280px;
        height: 280px;
    }
    
    .orbit-3 {
        width: 260px;
        height: 260px;
        margin-left: -130px;
        margin-top: -130px;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-links {
        flex-wrap: wrap;
        gap: 40px;
    }
    
    .cta h2 {
        font-size: 28px;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
}