/* Hybrid Style - Dark Mode with Gradient Accents */
:root {
    /* Color scheme - dark background with gradient accents */
    --primary-gradient: linear-gradient(135deg, #10b981, #60a5fa, #8b5cf6);
    --primary-color: #10b981; /* Green accent from dark theme */
    --secondary-color: #8b5cf6; /* Purple from gradient theme */
    --background-color: #111827; /* Dark background from alternative style */
    --surface-color: #1f2937; /* Dark surface color */
    --text-color: #f9fafb; /* Light text for dark background */
    --text-secondary: #d1d5db; /* Secondary light text */
    --code-bg-color: #000000; /* Black code background */
    --code-text-color: #10b981; /* Green code text */
    --border-radius: 10px; /* Slightly rounded corners */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    /* Subtle gradient background radials with low opacity */
    background-image: 
        radial-gradient(circle at 25% 10%, rgba(16, 185, 129, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.08) 0%, transparent 25%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

a:hover {
    color: var(--secondary-color);
}

a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: var(--primary-gradient);
    transition: width 0.3s;
}

a:hover::after {
    width: 100%;
}

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

h1 {
    font-size: 4.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2.3rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 4px;
    bottom: -8px;
    left: 0;
    background: var(--primary-gradient);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

pre {
    background-color: var(--code-bg-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
    position: relative;
    border: 1px solid #374151;
}

code {
    color: var(--code-text-color);
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.9rem;
    white-space: pre;
}

/* Hero section */
.hero {
    text-align: center;
    padding: 7rem 0 4rem;
    position: relative;
}

.logo {
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
}

/* Gradient pulse animation from gradient style with dark mode colors */
.logo::after {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, rgba(139, 92, 246, 0.1) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulse 4s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0.5;
    }
}

.logo-image {
    max-width: 150px;
    height: auto;
    /* Combine drop shadow with glow effect - enhanced for the alt logo */
    filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.5));
}

.tagline {
    font-size: 1.6rem;
    margin-bottom: 3rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

/* Install command section */
.install-command {
    max-width: 1000px;
    margin: 0 auto 3rem;
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.install-command pre {
    padding-right: 140px; /* Space for the copy button */
    margin: 0;
    border-radius: 0;
    border: none;
    border-left: 4px solid transparent;
    border-image: var(--primary-gradient);
    border-image-slice: 1;
}

.copy-button {
    position: absolute;
    right: 12px;
    top: 12px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.copy-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Terminal demo section */
.terminal-demo {
    text-align: center;
    margin: 4rem auto 3rem;
    max-width: 900px;
}

.terminal-window {
    background: #1e1e1e;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.3);
    border: 1px solid rgba(16, 185, 129, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.terminal-window:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.4);
}

.terminal-header {
    background: #333333;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #444444;
}

.terminal-controls {
    display: flex;
    gap: 8px;
}

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

.control.close {
    background: #ff5f56;
}

.control.minimize {
    background: #ffbd2e;
}

.control.maximize {
    background: #27ca3f;
}

.terminal-title {
    color: #cccccc;
    font-size: 13px;
    font-weight: 500;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.terminal-body {
    padding: 0;
    background: #000000;
}

.terminal-screenshot {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0;
    box-shadow: none;
    border: none;
}

.demo-caption {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Features section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature {
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Gradient border effect */
.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-gradient);
    z-index: -1;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.feature h3 {
    display: inline-block;
    margin-bottom: 1rem;
}

.feature p {
    margin-bottom: 0;
    color: var(--text-secondary);
}

/* Usage section */
.usage {
    padding: 4rem 0;
}

.command-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.example {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.example-title {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.example-title .command {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.example-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.example pre {
    margin-bottom: 0;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 0;
    color: var(--text-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 4rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

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

/* Removed theme toggle button styles */

/* Workflow steps styling */
.workflow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.step {
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-gradient);
}

.step h3 {
    display: inline-block;
    margin-bottom: 1rem;
}

.step p {
    margin-bottom: 0.5rem;
    word-break: break-word;
}

.step p:last-child {
    margin-bottom: 0;
}

.step code {
    font-size: 0.85rem;
    display: inline-block;
    max-width: 100%;
    margin-top: 4px;
    white-space: normal;
    word-break: break-all;
    overflow-wrap: break-word;
    line-height: 1.4;
}

/* Requirements list styling */
.requirements-list {
    list-style: none;
    margin: 0.5rem 0 1rem;
    padding: 0;
}

.requirements-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.requirements-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Badge styling */
.badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.badges img {
    height: 22px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 3rem;
    }
    
    .tagline {
        font-size: 1.3rem;
    }
    
    .features, .command-examples, .workflow-steps {
        grid-template-columns: 1fr;
    }
    
    .feature, .example, .step {
        padding: 1.5rem;
    }
    
    .terminal-demo {
        margin: 3rem auto 2rem;
    }
    
    .demo-caption {
        font-size: 1rem;
        margin-top: 1rem;
    }
}

/* Card hover effects */
.feature, .example {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover, .example:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Removed style switcher and logo selector styles */