.cloud{opacity:.3;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' width='100' height='100'%3E%3Cpath fill='%23ffffff' opacity='0.5' d='M30,30 Q50,10 70,30 Q90,30 90,50 Q90,70 70,70 Q50,90 30,70 Q10,70 10,50 Q10,30 30,30'/%3E%3C/svg%3E");background-repeat:no-repeat;background-size:contain;position:absolute}.cloud-1{width:150px;height:80px;animation:30s linear infinite cloud-move;top:10%;left:-100px}.cloud-2{width:200px;height:100px;animation:25s linear 5s infinite cloud-move;top:30%;left:-150px}.cloud-3{width:180px;height:90px;animation:35s linear 10s infinite cloud-move;top:60%;left:-120px}.cloud-4{width:220px;height:110px;animation:40s linear 15s infinite cloud-move;top:80%;left:-180px}@keyframes cloud-move{0%{transform:translate(0)}to{transform:translate(calc(100vw + 300px))}}.airplane-container{width:100%;height:100%;position:relative}.airplane-animation{animation:6s ease-in-out infinite airplane-float;position:absolute}@keyframes airplane-float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.air-map-container{position:relative}.airport-dot{cursor:pointer;background-color:#ff5757;border-radius:50%;width:12px;height:12px;animation:2s infinite pulse;position:absolute}.airport-dot:after{content:attr(data-city);color:#fff;white-space:nowrap;opacity:0;pointer-events:none;background-color:#000c;border-radius:4px;padding:4px 8px;font-size:12px;transition:opacity .3s;position:absolute;top:-30px;left:50%;transform:translate(-50%)}.airport-dot:hover:after{opacity:1}.airport-dot-1{background-color:#3b82f6;top:30%;left:75%}.airport-dot-2{background-color:#3b82f6;top:35%;left:78%}.airport-dot-3{background-color:#10b981;top:32%;left:25%}.airport-dot-4{background-color:#ef4444;top:25%;left:45%}.airport-dot-5{background-color:#f59e0b;top:40%;left:58%}.airport-dot-6{background-color:#3b82f6;top:33%;left:82%}.airport-dot-7{background-color:#f59e0b;top:65%;left:85%}.airport-dot-8{background-color:#ef4444;top:27%;left:48%}.airport-dot-9{background-color:#10b981;top:35%;left:18%}.airport-dot-10{background-color:#3b82f6;top:50%;left:76%}@keyframes pulse{0%{box-shadow:0 0 #ff5757b3}70%{box-shadow:0 0 0 10px #ff575700}to{box-shadow:0 0 #ff575700}}.timeline-item{min-height:200px;position:relative}.timeline-dot{z-index:1;background-color:#3b82f6;border:4px solid #e0e7ff;border-radius:50%;width:24px;height:24px;transition:all .3s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.timeline-dot:hover{background-color:#2563eb;border-color:#3b82f6;transform:translate(-50%,-50%)scale(1.2)}.timeline-content{background-color:#fff;border-radius:8px;padding:20px;transition:all .3s;position:relative;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.timeline-content:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.multimodal-card{transition:transform .3s,box-shadow .3s}.multimodal-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.case-study-card{transition:transform .3s,box-shadow .3s}.case-study-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}@media (max-width:768px){.timeline-item{text-align:center!important;flex-direction:column!important}.timeline-content{text-align:center!important;width:100%!important;padding-left:0!important;padding-right:0!important}.timeline-dot{margin:20px auto;position:relative!important;top:auto!important;left:auto!important;transform:none!important}.absolute.left-1\/2.top-0.h-full.w-1.-translate-x-1\/2.bg-blue-200{display:none}}