/**
 * Skin Concerns Grid - Homepage Section
 *
 * Responsive grid layout for 4 skin concern cards with image backgrounds
 * and text overlays. Desktop: 4 columns, Tablet/Mobile: 2x2 grid.
 *
 * @package eRide
 * @version 1.0.0
 */

/* Section Container */
.skin-concerns-section {
    max-width: 1400px;
    margin: 20px auto 0;
    padding: 0 20px;
}

/* Section Title */
.skin-concerns-title {
    text-align: center;
    font-size: 32px;
    font-weight: 500;
    line-height: 0.9;
    color: var(--wp--preset--color--gray-100, #333e48);
    margin-bottom: 39px;
}

/* Grid Container - Desktop: 4 columns */
.skin-concerns-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Individual Concern Card */
.concern-item {
    position: relative;
    display: block;
    aspect-ratio: 1/1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease;
}

/* Hover Effect - Card Lift */
.concern-item:hover {
    transform: translateY(-4px);
}

/* Text Overlay Container */
.concern-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.85) 0%,
        rgba(0, 0, 0, 0.3) 60%,
        transparent 100%
    );
}

/* Concern Name Text */
.concern-name {
    color: white;
    font-size: 24px;
    font-weight: 500;
    margin: 0;
    transition: color 0.3s ease;
}

/* Hover Effect - Text Color Change */
.concern-item:hover .concern-name {
    color: var(--wp--preset--color--primary, #64c5b2);
}

/* Tablet: 2x2 Grid */
@media (max-width: 1024px) and (min-width: 768px) {
    .skin-concerns-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .concern-overlay {
        padding: 20px;
    }

    .concern-name {
        font-size: 22px;
    }
}

/* Mobile: 2x2 Grid with smaller spacing */
@media (max-width: 767px) {
    .skin-concerns-section {
        margin-top: 20px;
        padding: 0 16px;
    }

    .skin-concerns-title {
        margin-bottom: 24px;
    }

    .skin-concerns-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .concern-overlay {
        padding: 16px;
    }

    .concern-name {
        font-size: 18px;
    }
}

/* Fallback for cards without background images */
.concern-item:not([style*="background-image"]) {
    background-color: var(--wp--preset--color--gray-200, #343f49);
}

.concern-item:not([style*="background-image"]) .concern-overlay {
    background: rgba(0, 0, 0, 0.3);
}

/* Remove WordPress wpautop generated empty paragraphs */
.skin-concerns-container > p:empty,
.skin-concerns-container p:empty {
    display: none;
    margin: 0;
    padding: 0;
}

.concern-overlay > p:empty {
    display: none;
    margin: 0;
    padding: 0;
}