:root {
    --color-primary: #4b3621; /* Coffee Brown */
    --color-secondary: #a0522d; /* Sienna */
    --color-accent: #d2691e; /* Chocolate */
    --color-background: #fdfbf7; /* Cream */
    --color-text: #333333;
    --color-white: #ffffff;
    --font-main: 'Inter', sans-serif;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-background);
    color: var(--color-text);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

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

/* Header */
.site-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 600;
    transition: color 0.3s;
}

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

/* Main Content */
main {
    padding: 2rem 0;
    min-height: 80vh;
}

h1, h2, h3 {
    color: var(--color-primary);
}

/* Footer */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 2rem 0;
    margin-top: auto;
}

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

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    margin-left: 20px;
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
}

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

.article-card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.article-card:hover {
    transform: translateY(-5px);
}

.article-content {
    padding: 1.5rem;
}

.article-title {
    margin-top: 0;
    font-size: 1.25rem;
}

.article-title a {
    text-decoration: none;
    color: var(--color-primary);
}

.article-date {
    font-size: 0.875rem;
    color: #666;
}