.resources { 
    text-align: center; 
    padding: 10px;
}

.filter-buttons { 
    margin-bottom: 40px; 
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(0.75rem, -0.6493rem + 4.4776vw, 1.5rem);
}

.filter-btn { 
    background: #fff; 
    color: var(--wp--preset--color--neutral-12);
    padding: 8px 16px; 
    cursor: pointer; 
    border: none;
    font-weight: bold; 
    text-align: center;
}
.filter-btn:focus,
.filter-btn:focus-visible {
  outline: none;
  box-shadow: none;
}

.filter-btn:hover{
    background-color: var(--wp--preset--color--neutral-3);
    border-radius: 99px; 
}
.filter-btn.active { 
    border: 2px solid var(--wp--preset--color--neutral-12);
    background-color: var(--wp--preset--color--neutral-3);
    border-radius: 99px; 
    color: var(--wp--preset--color--neutral-12); 
}


/* Responsive Grid */
.resources-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 20px; 
    justify-items: center;
}

@media (max-width: 1024px) {
    .resources-grid { 
        grid-template-columns: repeat(3, 1fr); 
    }
}

@media (max-width: 768px) {
    .resources-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
}

/* @media (max-width: 480px) {
    .resources-grid { 
        grid-template-columns: 1fr; 
    }

    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }

    .filter-btn {
        width: 100%;
    }
} */

/* Resource Item */
.resources-title{
    text-align: left;
    padding-left: 16px;
    padding-top: 16px;
    padding-bottom: 10px;
    color: #201D1E;
    font-weight: 700;
    font-size: 18px;
    margin: 0px;
}
.resource-item {
    opacity: 1;
    transform: scale(1);
    visibility: visible;
    transition: opacity 0.3s ease, transform 0.3s ease;
    width: 100%;
    max-width: 336px;
}

.resource-item img { 
    width: 100%; 
    aspect-ratio: 334 / 477;
    /* height: 477px; 
    max-height: 477px; */
    object-fit: contain;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: end;
    margin-top: 20px;
    gap: 5px;
    flex-wrap: wrap;
}

.pagination button {
    padding: 8px 12px;
    cursor: pointer;
    border: none;
    border-radius: 6px;
    min-width: 40px;
}

.page-numbers {
    gap: 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

/* Smooth transition for filtering */
.hidden-item {
    display: none;
    opacity: 0;
    transform: scale(0.9);
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: end;
    margin-top: 20px;
    border: none;
    gap: 5px;
}
.pagination button {
    padding: 10px 10px;
    cursor: pointer;
    border: none;
    border-radius: 6px;
}
#next-page:focus,
#prev-page:focus {
    outline: none;
    box-shadow: none;
}
#next-page:hover,
#prev-page:hover {
    background: #E7E7EB;
    border-radius: 6px;
    color: #000;
}
.page-btn-resources {
    padding: 7px 14px 7px 13px !important;
    /* font-size: 16px; */
    font-size: clamp(0.75rem, 0.4483rem + 1.1494vw, 1rem);
    cursor: pointer;
    height: auto !important;
    border: none;
}

.page-btn-resources:hover{
    background: #E7E7EB;
    border-radius: 6px;
    color: #000;
}
.page-btn-resources.active {
    background: #d9d9e2;
    padding: 7px 14px 7px 13px;
    border-radius: 6px;
    color: #000;
}

.page-numbers{
    gap: 10px;
    display: flex;
}

.pdf-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.75);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.pdf-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    background: white;
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
}

.pdf-close {
    position: absolute;
    top: 8px;
    right: 12px;
    background: transparent;
    border: none;
    font-size: 2rem;
    color: #333;
    cursor: pointer;
    z-index: 10;
}

.preview-pdf{
    padding: clamp(0.25rem, -0.3534rem + 2.2989vw, 0.75rem) clamp(0.75rem, -0.1552rem + 3.4483vw, 1.5rem) !important;
}