.video-hero{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);padding:120px 20px 80px;text-align:center;color:#fff;margin-top:60px;position:relative;overflow:hidden}.video-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;background-size:cover}.video-hero-content{max-width:900px;margin:0 auto;position:relative;z-index:1}.video-hero h1{font-size:3rem;margin-bottom:20px;font-weight:800;animation:fadeInDown .6s ease}.video-hero p{font-size:1.3rem;opacity:.95;margin-bottom:40px;animation:fadeInUp .6s ease .2s both}.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:30px;margin-top:40px}.stat-item{background:rgba(255,255,255,.15);backdrop-filter:blur(10px);border-radius:15px;padding:20px;border:1px solid rgba(255,255,255,.2)}.stat-number{font-size:2rem;font-weight:800;display:block;margin-bottom:5px}.stat-label{font-size:.9rem;opacity:.9}.filter-section{max-width:1200px;margin:-40px auto 40px;padding:0 20px;position:relative;z-index:10}.filter-tabs{display:flex;justify-content:center;gap:15px;flex-wrap:wrap;background:linear-gradient(135deg,rgba(44,62,80,.92) 0,rgba(52,73,94,.95) 100%);padding:20px;border-radius:20px;border:1px solid rgba(102,126,234,.25);box-shadow:0 20px 60px rgba(0,0,0,.5)}.filter-tab{padding:12px 25px;border:2px solid rgba(102,126,234,.3);background:rgba(52,73,94,.5);border-radius:50px;cursor:pointer;transition:all .3s ease;font-weight:600;color:#e8e8e8;display:flex;align-items:center;gap:8px}.filter-tab:hover{border-color:#667eea;background:rgba(102,126,234,.3);transform:translateY(-2px);box-shadow:0 4px 15px rgba(102,126,234,.2)}.filter-tab.active{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;border-color:transparent}.search-box{margin-top:20px;position:relative}.search-box input{width:100%;padding:15px 50px 15px 20px;border:2px solid rgba(102,126,234,.3);background:rgba(52,73,94,.5);color:#e8e8e8;border-radius:50px;font-size:1rem;transition:all .3s ease}.search-box input::placeholder{color:rgba(232,232,232,.6)}.search-box input:focus{outline:0;border-color:#667eea;box-shadow:0 0 0 4px rgba(102,126,234,.1)}.search-icon{position:absolute;right:20px;top:50%;transform:translateY(-50%);color:#7f8c8d}.video-gallery-container{max-width:1200px;margin:60px auto;padding:0 20px}.video-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:30px;margin-bottom:60px}.video-card{position:relative;background:linear-gradient(135deg,rgba(44,62,80,.92) 0,rgba(52,73,94,.95) 100%);border:1px solid rgba(102,126,234,.25);border-radius:20px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5);transition:all .4s cubic-bezier(.175, .885, .32, 1.275);cursor:pointer;opacity:0;transform:translateY(30px)}.video-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#667eea 0,#764ba2 50%,gold 100%);background-size:200% 100%;animation:border-flow 3s linear infinite;z-index:1}@keyframes border-flow{0%{background-position:0 50%}100%{background-position:200% 50%}}.video-card.reveal{opacity:1;transform:translateY(0)}.video-card:hover{transform:translateY(-10px);box-shadow:0 15px 50px rgba(102,126,234,.2)}.video-thumbnail{position:relative;overflow:hidden;padding-top:56.25%;background:linear-gradient(135deg,#667eea 0,#764ba2 100%)}.video-thumbnail img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.video-card:hover .video-thumbnail img{transform:scale(1.05)}.resource-icon-container{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:80px;color:rgba(255,255,255,.9);transition:transform .4s ease}.video-card:hover .resource-icon-container{transform:translate(-50%,-50%) scale(1.1)}.play-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.3);transition:all .3s ease}.video-card:hover .play-overlay{background:rgba(0,0,0,.5)}.play-button{width:70px;height:70px;background:rgba(255,255,255,.95);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.video-card:hover .play-button{transform:scale(1.15);background:#fff}.play-button i{color:#667eea;font-size:28px;margin-left:4px}.video-duration{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.85);color:#fff;padding:6px 12px;border-radius:8px;font-size:.85rem;font-weight:600;display:flex;align-items:center;gap:5px}.video-category{position:absolute;top:10px;left:10px;background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;padding:6px 12px;border-radius:8px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.video-content{padding:25px;position:relative;z-index:2}.video-content h3{font-size:1.3rem;margin-bottom:12px;color:gold;line-height:1.4;transition:color .3s ease}.video-card:hover .video-content h3{color:gold;text-shadow:0 0 15px rgba(255,215,0,.5)}.video-content p{font-size:.95rem;color:#d0d0d0;line-height:1.6;margin-bottom:15px}.video-meta{display:flex;align-items:center;gap:15px;font-size:.85rem;color:#95a5a6}.video-meta-item{display:flex;align-items:center;gap:5px}.video-modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:99999;background:rgba(0,0,0,.95);backdrop-filter:blur(8px);align-items:center;justify-content:center;padding:20px}.video-modal.active{display:flex;animation:fadeIn .3s ease}.modal-content{position:relative;width:100%;max-width:1200px;animation:zoomIn .4s cubic-bezier(.175,.885,.32,1.275)}.modal-close{position:absolute;top:-50px;right:0;width:45px;height:45px;background:rgba(255,255,255,.1);border:2px solid rgba(255,255,255,.3);border-radius:50%;color:#fff;font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.modal-close:hover{background:rgba(255,255,255,.2);transform:rotate(90deg)}.video-responsive{position:relative;padding-bottom:56.25%;height:0;border-radius:15px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5)}.video-responsive iframe{position:absolute;top:0;left:0;width:100%;height:100%}.featured-playlist{position:relative;background:linear-gradient(135deg,rgba(44,62,80,.85) 0,rgba(52,73,94,.9) 100%);padding:60px 20px;margin:80px 0;overflow:hidden}.featured-playlist::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#667eea 0,#764ba2 50%,gold 100%);background-size:200% 100%;animation:border-flow 3s linear infinite}.playlist-header{text-align:center;max-width:800px;margin:0 auto 50px;position:relative;z-index:1}.playlist-header h2{font-size:2.5rem;color:gold;margin-bottom:15px;text-shadow:0 0 20px rgba(255,215,0,.5)}.playlist-header p{font-size:1.2rem;color:#e8e8e8}.playlist-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;max-width:1200px;margin:0 auto}.playlist-item{background:linear-gradient(135deg,rgba(52,73,94,.7) 0,rgba(44,62,80,.8) 100%);border:1px solid rgba(102,126,234,.2);border-radius:15px;padding:20px;display:flex;gap:15px;align-items:center;box-shadow:0 8px 20px rgba(0,0,0,.3);transition:all .3s ease;cursor:pointer;position:relative;z-index:1}.playlist-item:hover{transform:translateX(5px);box-shadow:0 12px 30px rgba(102,126,234,.3);border-color:rgba(102,126,234,.4)}.playlist-number{width:40px;height:40px;background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.playlist-info{flex:1}.playlist-info h4{font-size:1rem;color:gold;margin-bottom:5px}.playlist-info span{font-size:.85rem;color:#d0d0d0}.video-cta{position:relative;background:linear-gradient(135deg,rgba(44,62,80,.95) 0,rgba(52,73,94,.98) 100%),radial-gradient(circle at top left,rgba(102,126,234,.15),transparent 60%),radial-gradient(circle at bottom right,rgba(118,75,162,.15),transparent 60%);border-radius:25px;padding:60px 40px;text-align:center;color:#fff;margin:80px auto;max-width:1000px;overflow:hidden;box-shadow:0 0 80px rgba(102,126,234,.3),0 20px 60px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.1);border:1px solid rgba(102,126,234,.3)}.video-cta::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea 0,#764ba2 25%,gold 50%,#764ba2 75%,#667eea 100%);background-size:200% 100%;animation:border-flow 4s linear infinite}.video-cta h2{font-size:2.2rem;margin-bottom:15px;color:gold;position:relative;z-index:1;text-shadow:0 0 20px rgba(255,215,0,.5)}.video-cta p{font-size:1.2rem;opacity:.95;margin-bottom:30px;color:#e8e8e8;position:relative;z-index:1}.cta-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.cta-button{padding:16px 40px;border-radius:50px;text-decoration:none;font-weight:700;font-size:1.1rem;transition:all .3s ease;display:inline-flex;align-items:center;gap:10px;position:relative;z-index:1}.cta-button-primary{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;border:2px solid rgba(255,255,255,.2)}.cta-button-primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(102,126,234,.5);border-color:rgba(255,255,255,.4)}.cta-button-secondary{background:rgba(52,73,94,.7);color:#fff;border:2px solid rgba(102,126,234,.4)}.cta-button-secondary:hover{background:rgba(102,126,234,.3);border-color:rgba(102,126,234,.6);transform:translateY(-3px);box-shadow:0 8px 25px rgba(102,126,234,.3)}@keyframes fadeInDown{from{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes zoomIn{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.reveal{opacity:0;transform:translateY(30px);transition:all .6s ease}.reveal.active{opacity:1;transform:translateY(0)}@media (max-width:768px){.video-hero h1{font-size:2rem}.video-hero p{font-size:1.1rem}.hero-stats{grid-template-columns:1fr}.filter-tabs{flex-direction:column}.filter-tab{width:100%;justify-content:center}.video-gallery{grid-template-columns:1fr}.playlist-grid{grid-template-columns:1fr}.modal-close{top:-40px;right:-10px}.video-cta h2{font-size:1.8rem}.cta-buttons{flex-direction:column}.cta-button{width:100%;justify-content:center}}@media print{.filter-section,.video-cta,.video-modal{display:none}}