/* css/category.css - Styles for the advanced category listing page */

.category-page-main {
    background-color: #f9f9fb; 
}

.category-hero {
    background: var(--bg-main);
    text-align: center;
    padding: 2.5rem 1rem; 
    border-bottom: 1px solid var(--separator-color);
}
.category-hero .category-page-title {
    color: var(--text-primary);
    font-size: 2.2rem; 
    margin-bottom: 0.5rem;
}
.category-hero .category-page-subtitle {
    font-size: 1rem;
    max-width: 650px;
    margin: 0 auto;
    color: var(--text-secondary);
    line-height: 1.6;
}

.category-grid-section {
    padding: 2.5rem 0; 
}

.category-grid-container {
    display: grid;
    /* Default for mobile: 2 columns */
    grid-template-columns: repeat(2, 1fr); 
    gap: 1rem; /* Slightly reduced gap for mobile 2x2 */
}

/* Tablet and larger: auto-fill for more columns */
@media (min-width: 768px) {
    .category-grid-container {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); 
        gap: 1.75rem; 
    }
}
@media (min-width: 1024px) {
    .category-grid-container {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}


.category-adv-card {
    background-color: var(--bg-card);
    border-radius: var(--card-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05); 
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    flex-direction: column; 
    align-items: center; 
    padding: 1.5rem 1rem; /* Default padding, adjusted for mobile below */
    transition: transform 0.25s ease-out, box-shadow 0.25s ease-out, border-color 0.25s ease-out;
    position: relative; 
    border: 2px solid transparent; 
    min-height: 180px; /* Default min-height, adjusted for mobile below */
    justify-content: center; 
}

.category-adv-card:hover {
    transform: translateY(-6px); 
    box-shadow: 0 10px 30px rgba(0, 122, 255, 0.12); 
    border-color: var(--primary-color);
}
.category-adv-card:hover .category-card-icon-wrapper {
    transform: scale(1.1);
    background-color: var(--primary-color);
}
.category-adv-card:hover .category-card-icon-wrapper img {
    filter: brightness(0) invert(1); 
}
.category-adv-card:hover .category-card-name {
    color: var(--primary-color);
}

.category-card-content { 
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.category-card-icon-wrapper {
    width: 60px; /* Default icon wrapper size */
    height: 60px;
    margin: 0 auto 1rem auto; 
    padding: 12px; 
    background-color: #eef2f7; 
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease-out, background-color 0.25s ease-out;
}
.category-card-icon-wrapper img {
    width: 28px; /* Default icon size */
    height: 28px;
    transition: filter 0.25s ease-out;
}

.category-card-name {
    font-size: 1.1rem; /* Default name size */
    font-weight: 600;
    margin-bottom: 0; 
    color: var(--text-primary);
    transition: color 0.2s ease;
}

/* Animation for cards appearing - remains the same */
.category-adv-card {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInCard 0.5s ease-out forwards;
}
@keyframes fadeInCard {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Specific mobile adjustments (screens up to 767px) */
@media (max-width: 767px) {
    .category-hero { padding: 2rem 1rem; }
    .category-hero .category-page-title { font-size: 2rem; }
    .category-hero .category-page-subtitle { font-size: 1rem; }
    
    /* .category-grid-container already defaults to 2 columns due to styles outside media query */
    /* We can adjust gap for mobile if needed */
    .category-grid-container {
        gap: 1rem; /* Slightly smaller gap for mobile 2x2 */
    }
    
    .category-adv-card {
        padding: 1.25rem 0.75rem; /* Tighter padding for smaller cards */
        min-height: 160px; /* Slightly smaller min height */
    }
    .category-card-icon-wrapper {
        width: 50px;
        height: 50px;
        margin-bottom: 0.75rem;
    }
    .category-card-icon-wrapper img {
        width: 24px;
        height: 24px;
    }
    .category-card-name {
        font-size: 1rem; 
    }
}