/* Portfolio Filter Grid Styles */
.pfg-wrapper {    
    margin: 0 auto;    
    font-family: inherit;
}

/* Search Container */
.pfg-search-container {
    position: relative;
    margin-bottom: 40px;
    margin-top: 16px;
}

.pfg-search-input {
    width: 100%;
    padding: 16px 20px 16px 50px;
    font-size: 16px;
    border: 2px solid var(--color-gray-dark);
    border-radius: 4px;
    transition: border-color 0.3s ease;
    background: var(--color-white);
    box-sizing: border-box;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 16px center;
    background-size: 20px;    
}

.pfg-search-input:focus {
    outline: none;
    border-color: var(--color-black);
}

/* Selected Tags Container */
.pfg-selected-tags {
    display: flex !important;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
    min-height: 0;
}

.pfg-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    color: var(--color-black) !important;
    padding: 6px 12px;
	border: 1px solid var(--color-black);
    border-radius: 10px;
    font-size: 14px;
}

.pfg-tag-remove {
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.pfg-tag-remove:hover {
    opacity: 1;
}

/* main category pill */
.pfg-category-pill {
    background: none;
    border: 2px solid var(--color-black);
	color: var(--color-black);
}

/* Autocomplete Dropdown */
.pfg-autocomplete {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-dark);
    border-top: none;
    border-radius: 0 0 4px 4px;
    max-height: 300px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.pfg-autocomplete.active {
    display: block;
}

.pfg-autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pfg-autocomplete-item:hover,
.pfg-autocomplete-item.highlighted {
    background: var(--color-gray);
}

#portfolio-filter-grid .pfg-highlight {
    font-weight: 700;      /* Strong/Bold */
    background-color: var(--color-yellow);
    color: var(--color-black);
}

.term-name {
    font-weight: 500;
}

.term-taxonomy {
    color: #888;
    font-size: 12px;
    margin-left: 8px;
}

.term-count {
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 12px;
    color: #666;
}

/* Category Buttons */
.pfg-categories {
    display: flex !important;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 0;
    padding-bottom: 0;
}

.pfg-categories .pfg-category-btn:first-of-type {
    padding-left: 0;
} 

.pfg-category-btn {
    padding: 10px 24px 0 24px;
    background: transparent;
    border: none;    
    cursor: pointer;
	color: var(--color-black) !important;
    text-decoration-color: var(--color-yellow);
    transition: all 0.3s ease;    
}

.pfg-category-btn:hover {
    text-decoration: underline 4px var(--color-yellow);    
}

.pfg-category-btn.active {
    text-decoration: underline 4px var(--color-yellow);
    font-weight: 900;
}

/* Sub-filters */
.pfg-subfilters {
    display: none;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 0;
    padding-top: 70px;    
}

.pfg-subfilters.active {
    display: flex !important;
}

.pfg-subfilter-btn {
	color: var(--color-black) !important;
    padding: 6px 14px;
    background: none;
    border: 1px solid #ddd;    
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pfg-subfilter-btn:hover {
    background: var(--color-yellow);
    border-color: var(--color-yellow);
}

.pfg-subfilter-btn.active {
    background: var(--color-yellow);
    color: var(--color-white);
    border-color: var(--color-yellow);
}

.pfg-subfilter-count {
    background: rgba(255,255,255,0.3);
    padding: 1px 6px;
    border-radius: 20px;
    font-size: 11px;
}

/* ---------- Projects Grid ---------- */
.pfg-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 20px;
    margin-top: 100px;
}

/* Project Card */
.pfg-project-card {
    position: relative;
    transition: transform 0.3s ease;
}

.pfg-project-card a {
    display: block;
    text-decoration: none;
    color: inherit;
}

.pfg-project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1.5;    
}

.pfg-project-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

.pfg-project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

@media (hover: hover) {
	/* For project grid only: Darken all items only when an image is hovered */
	#portfolio-grid:not(.is-scrolling):has(.pfg-project-image:hover) .pfg-project-image::after {
		background: rgba(0, 0, 0, 0.7);
	}

	/* Remove overlay on the hovered image */
	#portfolio-grid:not(.is-scrolling):has(.pfg-project-image:hover) .pfg-project-image:hover::after {
		background: rgba(0, 0, 0, 0);
	}

	/* Zoom the hovered image */
	#portfolio-grid:not(.is-scrolling) .pfg-project-image:hover img {
		transform: scale(1.2);
	}
}

.pfg-project-title {    
    margin: 15px 0;
}

.pfg-project-meta {
    font-size: 14px;
    color: #888;
    margin: 0;
}

/* No Results */
.pfg-no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-black);
}

/* Animation */
.pfg-project-card {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}