/* Modern CSS with Variables for CreatePorn.site */
:root {
    /* Primary Colors - Purple theme (different from previous site's blue theme) */
    --primary: #DA22FF;
    --primary-dark: #9733EE;
    --secondary: #FF512F;
    --secondary-dark: #DD2476;
    
    /* Background Colors */
    --bg-dark: #16151A;
    --bg-darker: #0F0E13;
    --bg-light: #232228;
    --bg-card: #1E1D23;
    
    /* Text Colors */
    --text-light: #ffffff;
    --text-muted: #a9a9b3;
    --text-accent: #DA22FF;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Animation */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

a {
    text-decoration: none;
    color: var(--text-light);
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

/* Background Gradient */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(218, 34, 255, 0.15), transparent 70%),
                radial-gradient(circle at bottom left, rgba(151, 51, 238, 0.15), transparent 70%);
    z-index: -1;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(218, 34, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(218, 34, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: rgba(218, 34, 255, 0.1);
    transform: translateY(-3px);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Header Styles */
header {
    padding: var(--space-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(22, 21, 26, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo h1 {
    margin-left: var(--space-xs);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: var(--space-md);
}

.nav-links a {
    font-weight: 500;
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    transition: width var(--transition-normal);
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--text-light);
    transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.hero-content {
    flex: 1;
}

.hero-content h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    color: var(--text-muted);
}

.hero-visual {
    flex: 1;
}

/* Features Section */
.features {
    padding: var(--space-xl) 0;
    background-color: rgba(22, 21, 26, 0.7);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.feature-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    margin-bottom: var(--space-sm);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.3rem;
}

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

/* AI Technology Section */
.ai-tech {
    padding: var(--space-xl) 0;
}

.ai-content {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.ai-text {
    flex: 1;
}

.ai-text p {
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

.tech-specs {
    margin-bottom: var(--space-md);
}

.tech-specs li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-xs);
}

.tech-specs li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary);
}

.ai-visual {
    flex: 1;
}

/* Pricing Section */
.pricing {
    padding: var(--space-xl) 0;
    background-color: rgba(22, 21, 26, 0.7);
    text-align: center;
}

.pricing-card {
    max-width: 500px;
    margin: 0 auto;
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.pricing-header {
    margin-bottom: var(--space-md);
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: var(--space-xs);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.pricing-features {
    margin-bottom: var(--space-md);
}

.pricing-features li {
    margin-bottom: var(--space-xs);
}

/* Keywords Section */
.keywords {
    padding: var(--space-lg) 0;
}

.keyword-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.keyword {
    background-color: var(--bg-light);
    color: var(--text-muted);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.keyword:hover {
    background-color: var(--primary);
    color: var(--text-light);
    transform: translateY(-3px);
}

/* Footer */
footer {
    background-color: var(--bg-darker);
    padding: var(--space-lg) 0 var(--space-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.footer-logo p {
    font-weight: 700;
    font-size: 1.2rem;
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-nav h4 {
    margin-bottom: var(--space-sm);
    color: var(--primary);
}

.footer-nav li {
    margin-bottom: var(--space-xs);
}

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

.copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content h2 {
        font-size: 2.8rem;
    }
    
    .hero .container,
    .ai-content {
        flex-direction: column;
    }
    
    .hero-visual,
    .ai-visual {
        order: -1;
        margin-bottom: var(--space-md);
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: var(--bg-dark);
        text-align: center;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
        z-index: 100;
    }
    
    .nav-links.active {
        max-height: 200px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-links li {
        padding: var(--space-sm) 0;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
    
    .hero-content h2 {
        font-size: 2.2rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-links {
        width: 100%;
        justify-content: space-around;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: var(--space-lg) 0;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}