#bg-video{position:fixed;top:0;left:0;width:100vw;height:100vh;object-fit:cover;z-index:-1;pointer-events:none;transition:opacity 1s ease-in,filter 1s ease-in}#video-container{position:fixed;top:0;left:0;width:100%;height:100%;overflow:hidden;z-index:-10}#bg-video{width:100%;height:100%;object-fit:cover;display:block;filter:none;transition:filter 1s ease}#black-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#000;opacity:1;transition:opacity 4s ease;pointer-events:none;z-index:1}.main-card-container{max-width:900px;margin:40px auto 20px;padding:0 10px;z-index:10}.card.main-card{background:#616161;border-radius:20px;box-shadow:0 6px 12px #0000004d;overflow:hidden;width:100%;max-height:400px;display:flex;flex-direction:column;align-items:center;text-align:center}.card.main-card img{width:100%;height:280px;object-fit:cover;border-top-left-radius:20px;border-top-right-radius:20px}.card.main-card .description{padding:20px;font-size:20px;color:#fff;border-bottom-left-radius:20px;border-bottom-right-radius:20px;background:#2b3137;width:100%;box-sizing:border-box}.cards-container{max-width:900px;margin:0 auto 50px;padding:0 10px;display:flex;gap:20px;flex-wrap:wrap;justify-content:center;z-index:10}.card.small-card{background:#fffc;border-radius:15px;width:250px;box-shadow:0 4px 8px #0003;overflow:hidden;display:flex;flex-direction:column;align-items:center;text-align:center}.card.small-card img{width:100%;height:120px;object-fit:cover;border-top-left-radius:15px;border-top-right-radius:15px}.card.small-card .description{padding:12px;font-size:14px;color:#fff;border-bottom-left-radius:15px;border-bottom-right-radius:15px;background:#8d8d8d;width:100%;box-sizing:border-box}.hidden{opacity:0;transform:translateY(30px);pointer-events:none}.visible{opacity:1;transform:translateY(0);transition:opacity 1s ease,transform 1s ease}.card.main-card,.card.small-card{transition:transform .3s ease,box-shadow .3s ease,border .3s ease;border:2px solid transparent}.card.main-card:hover,.card.small-card:hover{border-color:#ff9d41;box-shadow:0 0 12px #ff9d41,0 0 24px #ff9d41;transform:scale(1.02);cursor:pointer}.card-details{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;padding:0 12px;background:#f5f5f5;color:#333;font-size:14px}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0f0f0fd9;display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal-overlay.show{opacity:1;pointer-events:all}.modal-content{background:#2b3137;border-radius:20px;padding:20px;width:95%;max-width:80%;max-height:90vh;overflow-y:auto;text-align:justify;text-justify:inter-word;position:relative;color:#fff;box-shadow:0 0 20px #000;animation:fadeInUp .3s ease}.modal-content img{width:100%;border-radius:20px;object-fit:cover;max-height:300px}.modal-text{margin-top:20px;font-size:16px}#close-modal{position:absolute;top:10px;right:14px;background:none;border:none;font-size:28px;color:#fff;cursor:pointer}#help-button{position:fixed;bottom:20px;right:20px;width:48px;height:48px;border-radius:50%;border:none;background-color:#ff9d41;color:#fff;font-size:28px;font-weight:700;box-shadow:0 4px 12px #0000004d;cursor:pointer;z-index:1500;transition:background-color .3s ease}#help-button:hover{background-color:#e87c00}@keyframes fadeInUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}#modal-text img{max-width:100%;max-height:80vh;width:auto;height:auto;object-fit:contain;display:block;margin:20px auto;border-radius:15px}.links{color:orange}@media (max-width: 600px){.main-card-container,.cards-container{padding:0 5px;gap:10px}.card.main-card{max-height:none}.card.main-card img{height:180px}.card.main-card .description{font-size:16px;padding:16px}.card.small-card{width:90%}.card.small-card img{height:100px}.card.small-card .description{font-size:13px;padding:10px}.modal-content{padding:15px;font-size:15px}.modal-content img{max-height:200px}.modal-text{font-size:14px}#close-modal{font-size:24px;top:8px;right:10px}}