.video-gallery{padding:4rem 2rem;background:var(--cor-primaria);position:relative;overflow:hidden}.video-gallery::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 50%,var(--cor-terciaria),transparent 70%);opacity:.1;z-index:0}.video-gallery-container{position:relative;z-index:1;max-width:1400px;margin:0 auto}.video-header{text-align:center;margin-bottom:3rem}.video-gallery-title{font-size:2.5rem;margin-bottom:1rem;background:var(--gradiente-primario);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}.video-gallery-subtitle{color:var(--cor-texto-claro);font-size:1.2rem;max-width:700px;margin:0 auto}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.video-card{background:var(--cor-fundo-claro);border-radius:var(--borda-arredondada);overflow:hidden;transition:var(--transicao-media);box-shadow:var(--sombra-padrao);border:1px solid rgba(61,90,254,.3)}.video-card:hover{transform:translateY(-10px);box-shadow:var(--sombra-hover);border-color:var(--cor-secundaria)}.video-thumbnail{position:relative;padding-bottom:56.25%;overflow:hidden;cursor:pointer}.video-thumbnail img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:var(--transicao-media)}.video-thumbnail:hover img{transform:scale(1.05)}.play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;transition:var(--transicao-rapida)}.play-icon i{color:var(--cor-texto-claro);font-size:1.5rem;margin-left:5px}.video-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--gradiente-primario);opacity:0;z-index:1;transition:var(--transicao-rapida)}.video-thumbnail:hover .video-overlay{opacity:.3}.video-thumbnail:hover .play-icon{background:var(--cor-destaque);transform:translate(-50%,-50%) scale(1.1)}.video-info{padding:1.5rem}.video-info h3{color:var(--cor-primaria);margin-bottom:.8rem;font-size:1.2rem}.video-meta{display:flex;gap:1rem;font-size:.9rem}.video-duration{color:var(--cor-terciaria);background:rgba(0,188,212,.1);padding:.3rem .6rem;border-radius:var(--borda-arredondada-pequena)}.video-category{color:var(--cor-texto-secundario)}.video-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.9);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:var(--transicao-media)}.video-modal.active{opacity:1;visibility:visible}.modal-container{width:90%;max-width:1000px;position:relative}.close-modal{position:absolute;top:-50px;right:0;background:0 0;border:none;color:var(--cor-texto-claro);font-size:2rem;cursor:pointer;transition:var(--transicao-rapida)}.close-modal:hover{color:var(--cor-destaque)}.video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:var(--borda-arredondada)}@media (max-width:768px){.video-gallery-title{font-size:2rem}.video-grid{grid-template-columns:1fr}.modal-container{width:95%}.close-modal{top:-40px;font-size:1.5rem}}