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

:root {
    /* Dark theme with teal accents */
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-card: #232323;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-tertiary: rgba(255, 255, 255, 0.5);
    --accent-primary: #00BCD4; /* Teal */
    --accent-secondary: #673AB7; /* Deep Purple */
    --accent-tertiary: #FFC107; /* Amber */
    --accent-highlight: #FF4081; /* Pink */
    --button-primary: #00BCD4;
    --button-secondary: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.4);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --transition: all 0.3s ease;
    --glow: 0 0 10px var(--accent-primary), 0 0 20px rgba(0, 188, 212, 0.5);
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

a {
    text-decoration: none;
    color: var(--accent-primary);
    transition: var(--transition);
}

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

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--accent-primary);
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

ul {
    list-style: none;
}

/* 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);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    height: 32px;
    width: auto;
}

.logo span {
    font-weight: 700;
    font-size: 1.2rem;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: var(--transition);
}

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

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--text-primary);
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition);
}

.menu-toggle span:nth-child(1) {
    top: 0;
}

.menu-toggle span:nth-child(2) {
    top: 10px;
}

/* Hero section */
.hero {
    padding: 8rem 0 5rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 188, 212, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 80% 70%, rgba(103, 58, 183, 0.15) 0%, transparent 25%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.primary-button {
    display: inline-block;
    background-color: var(--button-primary);
    color: var(--text-primary);
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.primary-button:hover {
    background-color: var(--accent-secondary);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.primary-button.glow {
    position: relative;
}

.primary-button.glow:hover {
    box-shadow: var(--glow);
}

.secondary-button {
    display: inline-block;
    background-color: var(--button-secondary);
    color: var(--text-primary);
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--accent-primary);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.secondary-button:hover {
    background-color: rgba(0, 188, 212, 0.1);
    color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

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

/* About section */
.about {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
}

.stats-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-item {
    background-color: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-item:first-child {
    grid-column: 1 / -1;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-tertiary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Features section */
.features {
    padding: 5rem 0;
    background-color: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.feature-icon {
    margin-bottom: 1.5rem;
    display: inline-flex;
    padding: 1rem;
    border-radius: 50%;
    background-color: rgba(0, 188, 212, 0.1);
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.3);
}

/* Showcase section */
.showcase {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
}

.section-subtitle {
    text-align: center;
    margin-top: -1.5rem;
    margin-bottom: 3rem;
    color: var(--text-tertiary);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.showcase-item {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.showcase-item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.showcase-text {
    padding: 1.25rem;
}

.prompt {
    font-style: italic;
    color: var(--text-secondary);
    margin: 0;
}

/* Process section */
.process {
    padding: 5rem 0;
    background-color: var(--bg-primary);
}

.process-steps {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.process-step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.step-number {
    font-size: 1.5rem;
    font-weight: 700;
    background-color: var(--accent-primary);
    color: var(--bg-primary);
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

/* CTA section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(0, 188, 212, 0.1), rgba(103, 58, 183, 0.1));
}

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

.cta-content h2 {
    font-size: 2.5rem;
}

.cta-content p {
    margin-bottom: 2.5rem;
    font-size: 1.2rem;
}

/* Footer */
footer {
    padding: 4rem 0 2rem;
    background-color: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2.5rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

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

.copyright {
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
}

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

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 5px rgba(0, 188, 212, 0.5); }
    50% { box-shadow: 0 0 20px rgba(0, 188, 212, 0.8); }
    100% { box-shadow: 0 0 5px rgba(0, 188, 212, 0.5); }
}

.glow {
    animation: pulseGlow 2s infinite;
}

/* Responsive styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-grid, .about-content {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        grid-row: 1;
    }
    
    .hero-content {
        grid-row: 2;
        text-align: center;
    }
    
    .hero-subtitle {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .stats-container {
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        flex-direction: column;
        gap: 0;
        background-color: var(--bg-secondary);
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav-links.active {
        max-height: 300px;
        box-shadow: var(--shadow-md);
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 1rem 2rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        align-items: center;
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .primary-button, .secondary-button {
        width: 100%;
    }
}