:root{--bg-color:hsl(var(--background));--text-color:hsl(var(--foreground));--border-color:hsl(var(--border));--border-active:hsl(var(--foreground));--accent-color:hsl(var(--primary));--font-tech:var(--font-body);--font-display:var(--font-headline)}a{color:inherit;text-decoration:none;transition:all .3s}ul{list-style:none}img{object-fit:cover;width:100%;height:100%;display:block}.portfolio-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-color);color:var(--text-color);padding:120px 40px 60px;position:relative}.header-meta{color:hsl(var(--muted-foreground));text-transform:uppercase;letter-spacing:1px;font-size:.8rem;font-family:var(--font-tech);justify-content:space-between;margin-bottom:20px;display:flex}.portfolio-title{font-family:var(--font-display);text-transform:uppercase;font-size:5rem;font-weight:700;line-height:.9}.controls-bar{z-index:100;background:hsla(var(--background)/.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);justify-content:flex-start;align-items:center;height:60px;padding:0;display:flex;position:sticky;top:0}.categories{-ms-overflow-style:none;scrollbar-width:none;height:100%;display:flex;overflow-x:auto}.categories::-webkit-scrollbar{display:none}.cat-btn{border:none;border-right:1px solid var(--border-color);color:hsl(var(--muted-foreground));font-family:var(--font-tech);cursor:pointer;text-transform:uppercase;white-space:nowrap;background:0 0;height:100%;padding:0 25px;font-size:.85rem;transition:all .2s}.cat-btn:hover,.cat-btn.active{color:hsl(var(--background));background:var(--text-color)}.portfolio-grid{background-color:var(--border-color);border-top:1px solid var(--border-color);border-left:1px solid var(--border-color);grid-template-columns:repeat(3,1fr);width:100%;display:grid}.project-card{border-right:1px solid var(--border-color);border-bottom:1px solid var(--border-color);background:var(--bg-color);font-family:var(--font-tech);flex-direction:column;transition:all .3s;display:flex;position:relative}.project-card:hover{background:hsl(var(--primary));color:hsl(var(--primary-foreground))}.project-card:hover .art-meta{color:hsl(var(--primary-foreground),.7);border-color:hsl(var(--primary-foreground),.2)}.project-card:hover .art-img{transform:scale(1.05)}.project-card:hover .art-desc{opacity:.8}.art-img-wrapper{border-bottom:1px solid var(--border-color);height:250px;position:relative;overflow:hidden}.art-img{transition:all .5s}.art-body{flex-direction:column;flex-grow:1;padding:30px;display:flex}.art-meta{color:hsl(var(--muted-foreground));border-bottom:1px solid var(--border-color);text-transform:uppercase;justify-content:space-between;margin-bottom:15px;padding-bottom:15px;font-size:.7rem;transition:all .3s;display:flex}.art-title{font-family:var(--font-display);text-transform:uppercase;margin-bottom:15px;font-size:1.5rem;font-weight:700;line-height:1.1}.art-desc{opacity:.7;flex-grow:1;margin-bottom:20px;font-size:.85rem;line-height:1.5}.art-footer{margin-top:auto;font-size:.8rem;font-weight:700}.pagination-controls{border-bottom:1px solid var(--border-color);font-family:var(--font-tech);text-transform:uppercase;background:var(--bg-color);justify-content:center;align-items:center;gap:20px;padding:40px;display:flex}.pagination-btn{border:1px solid var(--border-color);color:var(--text-color);background:0 0;border-radius:0}.pagination-btn:hover{background:var(--text-color);color:var(--bg-color)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-status{color:hsl(var(--muted-foreground));font-size:.85rem}@media (max-width:1200px){.portfolio-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.portfolio-title{font-size:3rem}.portfolio-header{padding:80px 20px 40px}.portfolio-grid{grid-template-columns:1fr}.pagination-controls{padding:30px 20px}.pagination-status{display:none}}