:root {
    --main-black: #121212;
    --alt-black: #1b1b1b;
    --green: #27ae60;
    --lightred: rgb(236, 119, 112);
    --darkred: #c0392b;
    --yellow: rgb(241, 196, 15);
    --white: #e8e8de;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--main-black);
    color: var(--white);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: var(--alt-black);
    padding: 1rem 0;
    border-bottom: 1px solid #333;
}

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

.site-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--green);
}

nav {
    display: flex;
    gap: 2rem;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--green);
}

/* Main Content */
main {
    flex: 1;
    padding: 3rem 0;
}

.hero-section {
    text-align: center;
    margin-bottom: 4rem;
}

.hero-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.hero-section p {
    font-size: 1.2rem;
    color: #aaa;
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background-color: var(--alt-black);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 1px solid #333;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--green);
}

.card-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.excerpt {
    color: #ccc;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    flex-grow: 1;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.date {
    color: #888;
    font-size: 0.85rem;
}

.read-more {
    background-color: var(--green);
    color: var(--main-black);
    text-decoration: none;
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.read-more:hover {
    background-color: var(--yellow);
    transform: translateX(3px);
}

/* Footer */
footer {
    background-color: var(--alt-black);
    padding: 2rem 0;
    border-top: 1px solid #333;
    margin-top: auto;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer p {
    color: #888;
}

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

.footer-links a {
    color: #888;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Blog Post Styles */
.blog-post {
    max-width: 800px;
    margin: 0 auto;
}

.post-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #333;
}

.post-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
    line-height: 1.2;
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    color: #888;
    font-size: 0.9rem;
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.post-content .intro {
    font-size: 1.2rem;
    color: #ccc;
    font-style: italic;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--alt-black);
    border-left: 4px solid var(--green);
    border-radius: 0 8px 8px 0;
}

.post-content h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--green);
    margin: 2.5rem 0 1.5rem 0;
}

.post-content h3 {
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--yellow);
    margin: 2rem 0 1rem 0;
}

.post-content p {
    margin-bottom: 1.5rem;
    color: #ddd;
}

.post-content ul, .post-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.post-content li {
    margin-bottom: 0.5rem;
    color: #ddd;
}

.post-content strong {
    color: var(--white);
    font-weight: 600;
}

.read-time {
    color: var(--lightred);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h2 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .blog-card {
        padding: 1.5rem;
    }
    
    header .container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    nav {
        gap: 1.5rem;
    }
    
    footer .container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-links {
        gap: 1.5rem;
    }
    
    .card-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .post-header h1 {
        font-size: 2rem;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .post-content {
        font-size: 1rem;
    }
    
    .post-content .intro {
        font-size: 1.1rem;
        padding: 1rem;
    }
    
    .post-content h2 {
        font-size: 1.5rem;
    }
    
    .post-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section h2 {
        font-size: 1.8rem;
    }
    
    .blog-card {
        padding: 1.2rem;
    }
    
    .site-title {
        font-size: 1.5rem;
    }
    
    nav {
        gap: 1rem;
    }
    
    nav a {
        font-size: 0.9rem;
    }
}