.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.post-card {
    background-color: var(--content-bg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease-in-out;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-2px);
}

.post-card-image {
    position: relative;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    background-color: #f0f0f0;
    flex-shrink: 0;
}

.post-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease-in-out;
    filter: grayscale(40%) brightness(0.92);
}

.post-card:hover .post-card-image img {
    filter: grayscale(0%) brightness(1);
}

.post-card-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card-title {
    font-size: 16px;
    font-weight: 500;
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    word-wrap: break-word;
}

.post-card-excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-md) 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
    word-wrap: break-word;
}

.post-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    font-size: 13px;
}

.post-card-author {
    color: var(--text-secondary);
    font-weight: 400;
}

.post-card-date {
    color: var(--text-secondary);
}

.post-card-stats {
    display: flex;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 13px;
}

.post-card-stat {
    display: flex;
    align-items: center;
    gap: 4px;
}

.post-card-stat i {
    font-size: 14px;
}

/* Featured post styles */
.post-card-featured {
    grid-column: 1 / -1;
}

.post-card-featured .post-card-image {
    padding-top: 40%; /* Более широкий формат для featured поста */
}

.post-card-featured .post-card-title {
    font-size: 24px;
    -webkit-line-clamp: 3;
}

.post-card-featured .post-card-excerpt {
    font-size: 16px;
    -webkit-line-clamp: 4;
}

@media (max-width: 768px) {
    .post-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .post-card-featured .post-card-image {
        padding-top: 56.25%; /* Возвращаемся к стандартному соотношению на мобильных */
    }

    .post-card-featured .post-card-title {
        font-size: 20px;
        -webkit-line-clamp: 4;
    }

    .post-card-featured .post-card-excerpt {
        font-size: 14px;
        -webkit-line-clamp: 5;
    }
    
    .post-card-title {
        font-size: 15px;
        -webkit-line-clamp: 4;
    }
    
    .post-card-excerpt {
        font-size: 13px;
        -webkit-line-clamp: 5;
    }
}

@media (max-width: 576px) {
    .post-card-title {
        font-size: 14px;
        -webkit-line-clamp: 5;
    }
    
    .post-card-excerpt {
        font-size: 12px;
        -webkit-line-clamp: 6;
    }
    
    .post-card-featured .post-card-title {
        font-size: 18px;
        -webkit-line-clamp: 5;
    }
    
    .post-card-featured .post-card-excerpt {
        font-size: 13px;
        -webkit-line-clamp: 6;
    }
}