body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    color: #111;
}
.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}
.category-title {
    text-align: center;
    margin-bottom: 35px;
}
.category-title h1 {
    margin: 0;
    font-size: 36px;
}
.design-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.design-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}
.design-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    display: block;
}
.design-info {
    padding: 18px;
}
.design-info h2 {
    margin: 0 0 10px;
    font-size: 22px;
}
.design-description {
    color: #666;
    line-height: 1.5;
    margin-bottom: 15px;
}
.design-price {
    font-weight: bold;
    font-size: 20px;
}
.no-designs {
    text-align: center;
    padding: 50px 20px;
    color: #666;
}
@media (max-width: 900px) {
    .design-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    .design-grid {
        grid-template-columns: 1fr;
    }
}
.view-details {
    display: block;
    width: 100%;
    box-sizing: border-box;
    margin-top: 15px;
    padding: 12px 20px;
    background: #111;
    color: #fff;
    text-align: center;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border-radius: 4px;
    transition: background 0.2s ease, transform 0.2s ease;
}
.view-details:hover {
    background: #8b0200;
    color: #fff;
    transform: translateY(-2px);
}