.portfolio-banner{width:100%;height:350px;position:relative;overflow:hidden}.banner-video{object-fit:cover;width:100%;height:100%}.banner-overlay{background:#00000059;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:absolute;top:0;left:0}.banner-overlay h1{color:#fff;text-shadow:0 2px 10px #00000080;font-size:3rem;font-weight:800}.portfolio-page{text-align:center;padding:60px 20px}.portfolio-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-top:30px;display:grid}.portfolio-card{border-radius:15px;transition:transform .3s;overflow:hidden;box-shadow:0 4px 15px #0000001a}.portfolio-card:hover{transform:translateY(-10px)}.portfolio-card img{width:100%;display:block}