.grid {
    max-width: 1400px !important;
    margin: 2rem auto !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
    gap: 1.5rem !important;
    padding: 0 2rem !important;
}

.series-grid {
    max-width: 1400px !important;
    margin: 2rem auto !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
    gap: 1.5rem !important;
    padding: 0 2rem !important;
}

.promo-grid {
    max-width: 1400px !important;
    margin: 2rem auto !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
    gap: 1.5rem !important;
    padding: 0 2rem !important;
}

.groups-grid {
    max-width: 1400px !important;
    margin: 2rem auto !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
    gap: 1.5rem !important;
    padding: 0 2rem !important;
}

.channels-grid {
    max-width: 1400px !important;
    margin: 2rem auto !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)) !important;
    gap: 1.5rem !important;
    padding: 0 2rem !important;
}

.card,
.series-card,
.promo-card,
.group-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card:hover,
.series-card:hover,
.promo-card:hover,
.group-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
}

.card-cover,
.series-card img,
.promo-card-image {
    width: 100%;
    height: 280px !important;
    object-fit: cover;
    object-position: center;
    flex-shrink: 0;
    image-rendering: crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    backface-visibility: hidden;
}

.card-body,
.series-info,
.promo-card-body,
.group-card-body {
    padding: 1rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title,
.series-title,
.promo-card-title,
.group-card-title {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

@media (max-width: 1400px) {
    .grid,
    .series-grid,
    .promo-grid,
    .groups-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)) !important;
        gap: 1.2rem !important;
    }
    
    .channels-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    }
}

@media (max-width: 1024px) {
    .grid,
    .series-grid,
    .promo-grid,
    .groups-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)) !important;
        gap: 1rem !important;
    }
    
    .channels-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)) !important;
    }
    
    .card-cover,
    .series-card img,
    .promo-card-image {
        height: 240px !important;
    }
}

@media (max-width: 768px) {
    .grid,
    .series-grid,
    .promo-grid,
    .groups-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 0.8rem !important;
        padding: 0 0.75rem !important;
    }
    
    .channels-grid {
        grid-template-columns: 1fr !important;
        padding: 0 0.75rem !important;
    }
    
    .card-cover,
    .series-card img,
    .promo-card-image {
        height: auto !important;
        aspect-ratio: 2 / 3;
    }

    .card,
    .series-card,
    .promo-card,
    .group-card {
        min-width: 0 !important;
        overflow: hidden !important;
    }
}

@media (max-width: 480px) {
    .grid,
    .series-grid,
    .promo-grid,
    .groups-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 0.6rem !important;
        padding: 0 0.5rem !important;
    }
    
    .card-cover,
    .series-card img,
    .promo-card-image {
        height: auto !important;
        aspect-ratio: 2 / 3;
    }
    
    .card-title,
    .series-card .series-title,
    .promo-card-title,
    .group-card-title {
        font-size: 0.85rem;
    }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: 1.5rem;
    margin: 2rem 0;
}

.jobs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
    gap: 15px;
    margin-bottom: 30px;
}

.systems-grid,
.power-systems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: 20px;
    margin-bottom: 30px;
}

.ad-banner-horizontal {
    grid-column: 1 / -1 !important;
    margin: 40px 0 !important;
    text-align: center;
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 8px;
}

.ad-slot {
    width: 100%;
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.ad-container {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.ad-label {
    font-size: 10px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
}

.ad-slot[style*="border: 2px dashed"] {
    border: 2px dashed #ffc107 !important;
}

.ad-banner-horizontal[style*="border: 2px dashed"] {
    border: 2px dashed #ffc107 !important;
}

.cover-crop-wrapper,
.cover-crop-wrapper-profile {
    width: 100%;
    height: 280px;
    overflow: hidden;
    border-radius: 8px;
    position: relative;
    display: block;
}

.cover-crop-wrapper img,
.cover-crop-wrapper-profile img {
    width: 100% !important;
    height: auto !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    margin-top: -14px !important;
    margin-bottom: -14px !important;
    border-radius: 8px !important;
}

.cover-crop-wrapper-profile {
    height: 250px;
}