:root {
    --color-primary: #7C3AED;
    --color-primary-dark: #4F46E5;
    --color-accent: #F97316;
    --color-success: #10B981;
    --color-bg-dark: #0F172A;
    --color-bg-lighter: #1E293B;
    --color-bg-card: #334155;
    --color-text: #F1F5F9;
    --color-text-muted: #94A3B8;
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    --gradient-hero: linear-gradient(135deg, #7C3AED 0%, #F97316 100%);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header */
header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(124, 58, 237, 0.2);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    margin-left: 2rem;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--color-primary);
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    padding: 2rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.3) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
}

.hero-logo {
    max-width: 200px;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.cta-button {
    display: inline-block;
    background: white;
    color: var(--color-primary);
    padding: 1rem 3rem;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.6s backwards;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

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

/* Sections */
section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-alt {
    background: var(--color-bg-lighter);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.feature-card {
    background: var(--color-bg-card);
    padding: 2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(124, 58, 237, 0.3);
    border-color: var(--color-primary);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

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

/* Screenshots */
.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.screenshot-item {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.screenshot-item:hover {
    transform: scale(1.05);
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Watch Section */
.watch-section {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.watch-images {
    flex: 1;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.watch-images img {
    max-width: 150px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.watch-text {
    flex: 1;
    min-width: 300px;
}

.watch-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 5rem 2rem;
    background: var(--gradient-hero);
    border-radius: 30px;
    margin: 3rem 2rem;
}

.cta-section h2 {
    color: white;
    -webkit-text-fill-color: white;
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background: var(--color-bg-darker);
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid rgba(124, 58, 237, 0.2);
}

footer a {
    color: var(--color-primary);
    text-decoration: none;
    margin: 0 1rem;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--color-accent);
}

.footer-links {
    margin-bottom: 1rem;
}

.copyright {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Legal Pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.legal-content h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.legal-content h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--color-text);
    text-align: left;
    -webkit-text-fill-color: var(--color-text);
}

.legal-content p {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

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

    nav a {
        margin-left: 1rem;
        font-size: 0.9rem;
    }

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

    .screenshots-grid {
        grid-template-columns: 1fr;
    }

    .watch-section {
        flex-direction: column;
    }
}