/* Global Styles */
:root {
    /* Primary color scheme */
    --primary-color: #ff3366;
    --secondary-color: #4a90e2;
    --tertiary-color: #34c759;
    --accent-color: #ffcc00;
    
    /* Neutral colors */
    --dark-bg: #121212;
    --medium-bg: #1e1e1e;
    --light-bg: #2a2a2a;
    --text-light: #ffffff;
    --text-muted: #a0a0a0;
    
    /* Font sizes */
    --font-xl: 3rem;
    --font-lg: 2rem;
    --font-md: 1.5rem;
    --font-sm: 1rem;
    --font-xs: 0.875rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border radius */
    --border-radius: 8px;
    --border-radius-lg: 16px;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: var(--font-xl);
}

h2 {
    font-size: var(--font-lg);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: var(--font-md);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--text-light);
}

.btn-primary, .btn-secondary {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: transparent;
    color: var(--primary-color);
}

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

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--dark-bg);
}

.highlight {
    color: var(--primary-color);
}

section {
    padding: var(--spacing-xl) 0;
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    width: 180px;
}

.logo-svg {
    width: 100%;
    height: auto;
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
}

nav ul li {
    margin-left: var(--spacing-md);
}

nav ul li a {
    color: var(--text-light);
    font-weight: 500;
}

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

.cta-button a {
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.cta-button a:hover {
    background-color: transparent;
    color: var(--primary-color);
    box-shadow: inset 0 0 0 2px var(--primary-color);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 3px 0;
    background-color: var(--text-light);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding-top: 120px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--medium-bg) 100%);
}

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

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: var(--font-md);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.hero-graphic {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    max-width: 50%;
}

.hero-svg {
    width: 100%;
    height: auto;
}

/* Features Section */
.features {
    background-color: var(--medium-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--light-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    font-size: var(--font-md);
    margin-bottom: var(--spacing-sm);
}

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

/* About Section */
.about {
    background-color: var(--dark-bg);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.stats {
    display: flex;
    justify-content: space-around;
    margin-top: var(--spacing-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: var(--font-sm);
    color: var(--text-muted);
}

/* CTA Section */
.cta-section {
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: var(--spacing-xl) 0;
}

.cta-section h2 {
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg) auto;
}

.cta-section .btn-primary {
    background: white;
    color: var(--primary-color);
    border-color: white;
}

.cta-section .btn-primary:hover {
    background: transparent;
    color: white;
}

/* FAQ Section */
.faq {
    background-color: var(--medium-bg);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: var(--spacing-lg);
}

.faq-item {
    background-color: var(--light-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.faq-item h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.faq-item p {
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo {
    width: 200px;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.footer-column h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-column ul li a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light-bg);
    color: var(--text-muted);
    font-size: var(--font-xs);
}

.footer-icon {
    display: flex;
    align-items: center;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .hero-graphic {
        max-width: 40%;
    }
}

@media (max-width: 992px) {
    :root {
        --font-xl: 2.5rem;
        --font-lg: 1.8rem;
        --font-md: 1.2rem;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-graphic {
        display: none;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--medium-bg);
        padding: var(--spacing-md) 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
        clip-path: circle(0 at top right);
        transition: clip-path 0.5s ease-in-out;
    }
    
    nav.active {
        clip-path: circle(150% at top right);
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: var(--spacing-xs) 0;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    :root {
        --font-xl: 2rem;
        --font-lg: 1.5rem;
        --font-md: 1.1rem;
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}