/* --- BLOG ARCHIVE GRID SECTION --- */
.archive-grid-section {
    padding: 60px 0;
    background-color: #f9f9f9; 
}

.archive-grid-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.archive-grid-section .page-header {
    text-align: center;
    margin-bottom: 50px;
}

.archive-grid-section .section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #111111;
}

/* --- THE GRID (Desktop: 4 Columns) --- */
.archive-grid-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: stretch;
}

/* --- POST CARD STYLING --- */
.archive-grid-card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.archive-grid-card:hover {
    transform: translateY(-5px); 
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.archive-grid-card-inner {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%; 
}

/* Card Image */
.archive-grid-image {
    position: relative;
    width: 100%;
    padding-top: 60%; 
    overflow: hidden;
    background-color: #eeeeee; 
}

.archive-grid-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; 
    transition: transform 0.5s ease;
}

.archive-grid-card:hover .archive-grid-image img {
    transform: scale(1.05); 
}

/* Card Content */
.archive-grid-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1; 
}

.archive-grid-date {
    font-size: 0.8rem;
    color: #888888;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.archive-grid-content h3 {
    font-size: 1.15rem;
    line-height: 1.4;
    margin: 0 0 12px;
    color: #111111;
    transition: color 0.2s ease;
}

.archive-grid-card:hover .archive-grid-content h3 {
    color: #0073e6; 
}

.archive-grid-excerpt {
    font-size: 0.9rem;
    color: #555555;
    line-height: 1.6;
    margin-top: auto; 
}

/* --- FLEXIBLE RESPONSIVE BREAKPOINTS --- */

/* Small Desktop / Large Tablet: 3 Columns */
@media (max-width: 1200px) {
    .archive-grid-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Tablet: 2 Columns */
@media (max-width: 992px) {
    .archive-grid-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

/* Mobile: 1 Column */
@media (max-width: 768px) {
    .archive-grid-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .archive-grid-image {
        padding-top: 56.25%; /* 16:9 aspect ratio */
    }
    
    .archive-grid-section .section-title {
        font-size: 2rem;
    }
}