/* ===================================
   Custom Styling for Jekyll Site
   Builds on top of github-markdown-css
   =================================== */

:root {
    --primary-color: #2c3e50;
    --primary-dark: #1a252f;
    --secondary-color: #3498db;
    --container-width: 900px;
}

body {
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header and Navigation */
.site-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: 'Roboto', sans-serif;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    font-family: 'Roboto', sans-serif;
}

.site-title:hover {
    color: var(--secondary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin: 0;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
}

.nav-links a:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 3rem 0;
}

.content {
    background: white;
    padding: 2rem;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

/* Apply GitHub markdown styling to content */
.content.markdown-body {
    box-sizing: border-box;
    min-width: 200px;
    max-width: 980px;
    margin: 0 auto;
}

/* Footer */
.site-footer {
    background-color: var(--primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 2rem 0;
    margin-top: 3rem;
    text-align: center;
}

.site-footer p {
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-links {
        width: 100%;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .content {
        padding: 1.5rem;
    }
}