/* Grid: fixed columns per breakpoint */
.filter-item {
	width: 100%;
}

#portfolio-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(2, 1fr);
	margin-top: 20px;
}

/* 3 columns on very wide screens */
@media (min-width: 2400px) {
    #portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* view shortcode (2 columns — same as base) */
.portfolio-grid-view {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(2, 1fr) !important;
}

/* mobile */
@media (max-width: 767px) {
    #portfolio-grid,
    .portfolio-grid-view {
        grid-template-columns: 1fr !important;
    }
}


/*.portfolio-grid,
#portfolio-grid  {
    display: grid;
    grid-template-columns: repeat(3, 1fr); 
    gap: 20px;
}

.home-featured .portfolio-grid,
.home-featured #portfolio-grid  {
    grid-template-columns: repeat(2, 1fr);
}*/

/* Wrapper keeps 3:2 aspect ratio */
.thumb-wrapper {
    position: relative;
    width: 100% !important;
    aspect-ratio: 3 / 2;
    overflow: hidden;
}

/* Media inside wrapper */
.thumb-wrapper img.project-thumb,
.thumb-wrapper video.thumb-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    transform: translate(-50%, -50%); /* center content */
}

/* Hide video until hover */
.thumb-wrapper video.thumb-video {
    display: none;
    z-index: 2;
}

/* Loading state during AJAX fetch */
#portfolio-grid.portfolio-loading {
    opacity: 0.4;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

/* Sentinel — invisible trigger element below grid */
.portfolio-sentinel {
    height: 1px;
    width: 100%;
}

/* Loading spinner */
.portfolio-spinner {
    display: none;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
    width: 100%;
}

.portfolio-spinner.active {
    display: flex;
}

.portfolio-spinner::after {
    content: '';
    width: 32px;
    height: 32px;
    border: 3px solid rgba(17, 17, 17, 0.15);
    border-top-color: #111;
    border-radius: 50%;
    animation: tcgSpin 0.7s linear infinite;
}

@keyframes tcgSpin {
    to { transform: rotate(360deg); }
}

/* Ensure meta content stays visible */
.portfolio-meta {
    margin-top: 10px;
    position: relative;
    z-index: 3;
    background: transparent;
}


/* Make the filter container a flex row */
.portfolio-filters {
    display: flex;
	align-items: flex-end;
    gap: 20px; /* optional space between columns */
    position: relative; /* for sticky to work */
    background: #fff; /* optional, helps when it sticks */
    /*padding: 10px 0;*/
    z-index: 1000; /* stay above other content */
	 box-shadow: 0 2px 6px rgba(0,0,0,0.1); 
    /*background: #fff;*/
	width: 65%;
    margin: 0 auto;
    border-radius: 5px;
    padding: 20px 20px;
    background-color: rgba(255, 255, 255, .85)!important;    
	-webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
	transition: all 0.3s cubic-bezier(.4, 0, .2, 1);
}

/* Each filter group takes 50% */
.portfolio-filters .filter-group {
    width: 50%;
    display: flex;
    flex-direction: column;
}

/* Sticky behavior */
.portfolio-filters.sticky {
    position: fixed;
    top: 30px;
    left: 0;
    right: 0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1); 
    background: #fff;
	width: 50%;
    margin: 0 auto;
    border-radius: 5px;
    padding: 20px 20px;
    background-color: rgba(255, 255, 255, .85)!important;    
	-webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

/* Optional: make selects full width */
.portfolio-filters .filter-group select {
    width: 100%;
    box-sizing: border-box;
}

.portfolio-filters .filter-group:only-child {
    width: 100%;
}

@media (max-width: 2000px) {
    /*.portfolio-grid,
	#portfolio-grid {
        grid-template-columns: repeat(2, 1fr); 
    }*/
}

@media (max-width: 767px) {
   /* .portfolio-grid,
	#portfolio-grid  {
        grid-template-columns: 1fr; 
    }*/
	
	.portfolio-filters {
        flex-direction: column;   /* Stack vertically */
        align-items: stretch;     /* Full width */
        width: 95%;               /* Slight breathing room */
        gap: 15px;                /* Adjust vertical spacing */
    }

    .portfolio-filters .filter-group {
        width: 100%;              /* Each select full width */
    }

    .portfolio-filters.sticky {
        width: 95%;               /* Match non-sticky width */
        top: 66px;                /* Optional: less vertical offset on mobile */
    }
}