/* Base Styles */
:root {
    --primary-color: #07812f;
    --primary-hover: #19aa34;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-color: #ffffff;
    --bg-secondary: #f9fafb;
    --border-radius: 0.5rem;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

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

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

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid #e5e7eb;
}

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

.logo i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, #1ba122, #64ed3a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
}

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

/* Main Content */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 1rem;
}

.hero {
    max-width: 48rem;
}

h2 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #1f2937, #4b5563);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

/* Download Section */
.download-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--primary-color);
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow);
}

.download-btn:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.download-btn:active {
    transform: translateY(0);
}

.version-info {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-top: 0.5rem;
}

.version-info a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.version-info a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.version-info a::after {
    content: '→';
    font-size: 0.8em;
    transition: transform 0.2s ease;
}

.version-info a:hover::after {
    transform: translateX(2px);
}

/* Footer */
footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    margin-top: auto;
    border-top: 1px solid #e5e7eb;
    color: var(--text-light);
    font-size: 0.9375rem;
}

.github-stats a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
}

.github-stats a:hover {
    background-color: var(--bg-secondary);
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    h2 {
        font-size: 2.25rem;
    }
    
    .subtitle {
        font-size: 1.125rem;
    }
    
    footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h2 {
        font-size: 2rem;
    }
    
    .download-btn {
        width: 100%;
        justify-content: center;
    }
}