/* llms.drinkkeanu.com - Grid Card Theme */
:root {
    --bg-color: #ffffff;
    --text-primary: #111111;
    --text-secondary: #666666;
    --border-color: #e0e0e0;
    --accent-green: #ccff00; /* The lime green accent */
    --accent-text: #6b8e00;  
    --font-serif: Georgia, "Times New Roman", serif;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Header */
header {
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

header h1 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

/* Grid Layout */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Card Styling */
.card {
    display: block;
    text-decoration: none;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    transition: all 0.2s ease;
    background: #fff;
    height: 100%;
    box-sizing: border-box;
}

.card:hover {
    border-color: #999;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Featured Card (Lime Green) */
.card.featured {
    border: 2px solid var(--accent-green);
}

/* Typography inside Cards */
.card-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.8rem 0;
    line-height: 1.3;
}

.card-meta {
    font-size: 0.75rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.8rem;
    display: block;
}

.card-snippet {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Footer */
footer {
    margin-top: 4rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}