.hart-365-nexus-grid {
    display: grid;
    gap: 20px;
    margin: 20px 0;
}

.hart-365-nexus-item {
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    transition: transform 0.2s;
    display: flex;
    flex-direction: column;
}

.hart-365-nexus-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.hart-365-nexus-image-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.hart-365-nexus-image-wrapper a {
    display: block;
}

.hart-365-nexus-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hart-365-nexus-content {
    padding: 15px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.hart-365-nexus-type {
    font-size: 0.8em;
    text-transform: uppercase;
    margin-bottom: 5px;
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    background-color: #f0f0f0;
    align-self: flex-start;
}

.hart-365-nexus-title {
    margin: 10px 0;
    font-size: 1.2em;
    font-weight: bold;
}

.hart-365-nexus-title a {
    text-decoration: none;
    color: inherit;
}

.hart-365-nexus-desc {
    margin-bottom: 10px;
    font-size: 0.95em;
    color: #555;
    flex-grow: 1;
}

.hart-365-nexus-tags {
    margin-top: auto;
    font-size: 0.85em;
    color: #888;
}

.hart-365-nexus-tag {
    display: inline-block;
    margin-right: 5px;
}

.hart-365-nexus-tag::before {
    content: "#";
}

/* Responsive Columns */
@media (min-width: 768px) {
    .hart-365-nexus-grid.cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .hart-365-nexus-grid.cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .hart-365-nexus-grid.cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }

    .hart-365-nexus-grid.cols-5 {
        grid-template-columns: repeat(5, 1fr);
    }

    .hart-365-nexus-grid.cols-6 {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (max-width: 767px) {
    .hart-365-nexus-grid {
        grid-template-columns: 1fr;
    }
}

/* Image Positioning */
.hart-365-nexus-item.hart-365-nexus-pos-left {
    flex-direction: row;
}

.hart-365-nexus-item.hart-365-nexus-pos-right {
    flex-direction: row-reverse;
}

.hart-365-nexus-item.hart-365-nexus-pos-left .hart-365-nexus-image-wrapper,
.hart-365-nexus-item.hart-365-nexus-pos-right .hart-365-nexus-image-wrapper {
    width: 40%;
    min-width: 150px;
    flex-shrink: 0;
}

/* Mobile Responsive Adjustments for Horizontal Cards */
@media (max-width: 767px) {

    .hart-365-nexus-item.hart-365-nexus-pos-left,
    .hart-365-nexus-item.hart-365-nexus-pos-right {
        flex-direction: column;
    }

    .hart-365-nexus-item.hart-365-nexus-pos-left .hart-365-nexus-image-wrapper,
    .hart-365-nexus-item.hart-365-nexus-pos-right .hart-365-nexus-image-wrapper {
        width: 100%;
        min-width: 0;
    }
}

/* Filter Bar Styles */
.hart-365-nexus-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    background: #f9f9f9;
    padding: 10px;
    border-radius: 5px;
    align-items: center;
}

.hart-365-nexus-filter-search-container {
    flex: 2 1 300px;
    /* Take up more space, minimum 300px before wrapping */
}

.hart-365-nexus-filter-type-container {
    flex: 1 1 150px;
    /* Take up less space, minimum 150px */
}

/* On very small screens (mobile), force wrap by relying on flex-basis or media query */
@media (max-width: 480px) {

    .hart-365-nexus-filter-search-container,
    .hart-365-nexus-filter-type-container {
        flex: 1 1 100%;
        /* Force full width on small mobile */
    }
}

.hart-365-nexus-filter-input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

/* Accessibility: Visually hide text but make it available to screen readers */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

/* WCAG 2.4.7 AA: Visible Focus Indicators */
.hart-365-nexus-item a:focus-visible,
.hart-365-nexus-filter-input:focus-visible {
    outline: 3px solid #005fcc;
    outline-offset: 2px;
}

/* High contrast focus for cards */
.hart-365-nexus-item:focus-within {
    box-shadow: 0 0 0 3px #005fcc;
}

/* Focus indicator fallback for older browsers */
.hart-365-nexus-item a:focus,
.hart-365-nexus-filter-input:focus {
    outline: 2px solid #005fcc;
    outline-offset: 2px;
}

/* Remove default outline when :focus-visible is supported */
@supports selector(:focus-visible) {

    .hart-365-nexus-item a:focus:not(:focus-visible),
    .hart-365-nexus-filter-input:focus:not(:focus-visible) {
        outline: none;
    }
}

/* Skip link visible on focus */
.hart-365-nexus-skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    z-index: 9999;
}

.hart-365-nexus-skip-link:focus {
    left: 10px;
    top: 10px;
    width: auto;
    height: auto;
    padding: 10px 15px;
    background: #005fcc;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
}