/* Reset e base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-purple: #8B5CF6;
    --dark-purple: #6D28D9;
    --light-purple: #A78BFA;
    --black: #000000;
    --dark-gray: #111111;
    --medium-gray: #1F1F1F;
    --light-gray: #2A2A2A;
    --white: #FFFFFF;
    --text-light: #E5E7EB;
    --text-gray: #9CA3AF;
    --gradient: linear-gradient(135deg, var(--primary-purple), var(--dark-purple));
    --shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--medium-gray);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.logo i {
    color: var(--primary-purple);
    font-size: 1.8rem;
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-purple);
}

/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.cta-button.primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: var(--shadow);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--primary-purple);
}

.cta-button.secondary:hover {
    background: var(--primary-purple);
    transform: translateY(-2px);
}

.cta-button.large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.cta-button.extra-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.1) 0%, var(--black) 70%);
    padding-top: 100px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Code Window */
.code-window {
    background: var(--dark-gray);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--medium-gray);
}

.window-header {
    background: var(--medium-gray);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.window-controls {
    display: flex;
    gap: 0.5rem;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #FF5F57; }
.control.yellow { background: #FFBD2E; }
.control.green { background: #28CA42; }

.window-title {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.code-content {
    padding: 1.5rem;
    font-family: 'Fira Code', monospace;
    line-height: 1.8;
}

.code-line {
    margin-bottom: 0.5rem;
}

.code-line.indent {
    margin-left: 2rem;
}

.code-keyword { color: #FF79C6; }
.code-variable { color: #8BE9FD; }
.code-operator { color: #FF79C6; }
.code-string { color: #F1FA8C; }
.code-function { color: #50FA7B; }
.code-comment { color: #6272A4; }

/* Floating Elements */
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    color: var(--primary-purple);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.floating-icon:nth-child(2) { animation-delay: -2s; }
.floating-icon:nth-child(3) { animation-delay: -4s; }

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

/* Sections */
.about, .platform, .community {
    padding: 6rem 0;
}

.about {
    background: var(--dark-gray);
}

.platform {
    background: var(--black);
}

.community {
    background: var(--medium-gray);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--black);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--light-gray);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
}

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

.about-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Platform Section */
.platform-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.platform-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.platform-features {
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.feature i {
    color: var(--primary-purple);
    font-size: 1.2rem;
}

/* Platform Mockup */
.platform-mockup {
    perspective: 1000px;
}

.mockup-screen {
    background: var(--dark-gray);
    border-radius: 12px;
    overflow: hidden;
    transform: rotateY(-15deg) rotateX(10deg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--medium-gray);
}

.mockup-header {
    background: var(--medium-gray);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--light-gray);
}

.mockup-logo {
    font-weight: 700;
    color: var(--primary-purple);
    font-size: 1.2rem;
}

.mockup-nav {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.mockup-content {
    padding: 2rem;
}

.mockup-card {
    background: var(--black);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--light-gray);
}

.card-header {
    background: var(--gradient);
    padding: 1rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

.card-body p {
    margin-bottom: 0.5rem;
    color: var(--text-gray);
}

/* Community Stats */
.community-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--black);
    border-radius: 16px;
    border: 1px solid var(--light-gray);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-size: 1.1rem;
    font-weight: 500;
}

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

.community-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.community-cta p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background: var(--dark-gray);
    border-top: 1px solid var(--medium-gray);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-brand p {
    color: var(--text-gray);
    margin-top: 1rem;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section a {
    display: block;
    color: var(--text-gray);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-purple);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--medium-gray);
    color: var(--text-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .platform-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .mockup-screen {
        transform: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .community-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
    }
    
    .community-stats {
        grid-template-columns: 1fr;
    }
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-purple);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-purple);
}