*{margin:0;padding:0;box-sizing:border-box}body{overflow-y:auto;background:linear-gradient(180deg,#0a192f,#0f60b1 25%,#ba6119 70%,#0c9b60);font-family:Arial,sans-serif}.scene{position:relative;width:100vw;height:400px;perspective:1200px;overflow:hidden}.sky{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,#0f60b1cc 20%,#ba6119cc,#0f60b1cc 80%,#2c3e50e6)}.clouds{position:absolute;width:100%;height:100%}.cloud{position:absolute;background:radial-gradient(ellipse,rgba(255,255,255,.7) 0%,rgba(255,182,108,.5) 40%,rgba(155,89,182,.3) 70%,transparent 100%);border-radius:50px;filter:blur(2px);animation:float 20s infinite linear}.cloud:nth-child(1){width:200px;height:80px;top:15%;left:-10%;animation-delay:0s}.cloud:nth-child(2){width:300px;height:120px;top:25%;left:-15%;animation-delay:-5s}.cloud:nth-child(3){width:250px;height:100px;top:35%;left:-12%;animation-delay:-10s}@keyframes float{0%{transform:translate(0)}to{transform:translate(120vw)}}.city{position:absolute;bottom:0;left:0;width:100%;height:60%;display:flex;align-items:flex-end;justify-content:space-around}.building{background:linear-gradient(180deg,#34495ee6,#2c3e50f2);position:relative;margin:0 2px;border-radius:2px 2px 0 0;box-shadow:inset 2px 0 10px #ffffff1a,0 0 20px #00000080}.building:nth-child(1){width:80px;height:200px}.building:nth-child(2){width:120px;height:250px}.building:nth-child(3){width:100px;height:280px}.building:nth-child(4){width:150px;height:350px}.building:nth-child(5){width:90px;height:280px}.building:nth-child(6){width:110px;height:320px}.building:nth-child(7){width:130px;height:380px}.building:nth-child(8){width:95px;height:329px}.building:before{content:"";position:absolute;top:0;left:0;width:100%;height:50%;background-image:repeating-linear-gradient(0deg,transparent 0px,transparent 15px,rgba(255,255,255,.05) 15px,rgba(255,255,255,.05) 16px),repeating-linear-gradient(90deg,transparent 0px,transparent 8px,rgba(255,255,255,.03) 8px,rgba(255,255,255,.03) 9px)}.building:after{content:"";position:absolute;top:10%;left:10%;width:80%;height:80%;background:radial-gradient(circle at 20% 30%,rgba(0,255,255,.3) 2px,transparent 3px),radial-gradient(circle at 60% 20%,rgba(255,255,0,.3) 2px,transparent 3px),radial-gradient(circle at 80% 50%,rgba(0,255,255,.3) 2px,transparent 3px),radial-gradient(circle at 30% 70%,rgba(255,255,0,.3) 2px,transparent 3px),radial-gradient(circle at 70% 80%,rgba(0,255,255,.3) 2px,transparent 3px);background-size:25px 25px}.flying-car{position:absolute;width:60px;height:25px;background:linear-gradient(135deg,#c8c8ffe6,#9696c8f2,#646496e6);border-radius:8px 20px 8px 15px;box-shadow:0 0 15px #0ff9,inset 2px 2px 10px #ffffff4d;animation:fly 12s infinite linear}.flying-car:before{content:"";position:absolute;top:-3px;left:10px;width:40px;height:15px;background:linear-gradient(135deg,#fff6,#c8c8ff33);border-radius:8px;box-shadow:inset 1px 1px 5px #ffffff80}.flying-car:after{content:"";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:80px;height:4px;background:linear-gradient(90deg,transparent 0%,rgba(15,96,177,.8) 20%,rgba(186,97,25,.8) 50%,rgba(15,96,177,.8) 80%,transparent 100%);border-radius:2px;filter:blur(1px);box-shadow:0 0 10px #0ff9}.car1{top:30%;left:-80px;animation-delay:0s}.car2{top:45%;left:-80px;animation-delay:-4s;transform:scale(.8)}.car3{top:25%;left:-80px;animation-delay:-8s;transform:scale(1.2)}.car4{top:35%;left:-80px;animation-delay:-2s;transform:scale(.9)}.car5{top:50%;left:-80px;animation-delay:-6s;transform:scale(1.1)}@keyframes fly{0%{transform:translate(0) translateY(0);opacity:0}10%{opacity:1}50%{transform:translate(50vw) translateY(-20px)}90%{opacity:1}to{transform:translate(calc(100vw + 100px)) translateY(0);opacity:0}}.people{position:absolute;width:4px;height:8px;background:#fff9;border-radius:50% 50% 0 0}.person1{top:40%;right:25%;animation:wave 3s infinite ease-in-out}.person2{top:35%;right:45%;animation:wave 3s infinite ease-in-out -1s}.person3{top:50%;right:15%;animation:wave 3s infinite ease-in-out -2s}@keyframes wave{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.skybridge{position:absolute;top:45%;left:20%;width:200px;height:4px;background:linear-gradient(90deg,#ffffff4d,#fff9,#ffffff4d);transform:perspective(500px) rotateX(30deg)}.light-trail{position:absolute;width:100px;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(186,97,25,.8) 30%,rgba(12,155,96,.8) 50%,rgba(186,97,25,.8) 70%,transparent 100%);border-radius:1px;filter:blur(1px);animation:trail 8s infinite linear}.trail1{top:32%;left:-120px;animation-delay:.5s}.trail2{top:47%;left:-120px;animation-delay:-3.5s}.trail3{top:27%;left:-120px;animation-delay:-7.5s}@keyframes trail{0%{transform:translate(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translate(calc(100vw + 150px));opacity:0}}.reflection{position:absolute;bottom:0;left:0;width:100%;height:40%;background:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.1) 30%,rgba(0,0,0,.3) 100%);transform:scaleY(-1);opacity:.6;filter:blur(1px)}.glow{position:absolute;top:60%;left:0;width:100%;height:40%;background:radial-gradient(ellipse at center top,rgba(255,107,53,.3) 0%,rgba(247,147,30,.2) 30%,transparent 70%)}.flying-car:hover{transform:scale(1.3)!important;filter:brightness(1.4) saturate(1.5);box-shadow:0 0 25px #0ff,0 0 40px #f0fc,inset 2px 2px 15px #fff9;cursor:pointer;z-index:100;transition:all .3s ease}.flying-car:hover:after{width:120px;height:6px;box-shadow:0 0 20px #0ff,0 0 30px #f0fc}.building:hover{transform:scale(1.05);box-shadow:inset 2px 0 15px #fff3,0 0 30px #0ff9;cursor:pointer;transition:all .4s ease}.building:hover:after{background:radial-gradient(circle at 20% 30%,rgba(0,255,255,.8) 3px,transparent 4px),radial-gradient(circle at 60% 20%,rgba(255,255,0,.8) 3px,transparent 4px),radial-gradient(circle at 80% 50%,rgba(0,255,255,.8) 3px,transparent 4px),radial-gradient(circle at 30% 70%,rgba(255,255,0,.8) 3px,transparent 4px),radial-gradient(circle at 70% 80%,rgba(0,255,255,.8) 3px,transparent 4px)}.interactive-particle{position:absolute;width:4px;height:4px;background:radial-gradient(circle,rgba(0,255,255,1) 0%,transparent 70%);border-radius:50%;pointer-events:none;animation:particle-float 2s ease-out forwards}@keyframes particle-float{0%{opacity:1;transform:translate(0) scale(1)}to{opacity:0;transform:translate(var(--dx),var(--dy)) scale(0)}}.mouse-trail{position:absolute;width:8px;height:8px;background:radial-gradient(circle,rgba(255,255,255,.8) 0%,rgba(0,255,255,.6) 50%,transparent 100%);border-radius:50%;pointer-events:none;animation:trail-fade 1s ease-out forwards}@keyframes trail-fade{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.3)}}.scene:hover .sky{background:linear-gradient(180deg,#1884d1,#ba6119cc 30%,#ba6119cc 50%,#2c3e50);transition:background .5s ease}.click-ripple{position:absolute;border:2px solid rgba(0,255,255,.8);border-radius:50%;pointer-events:none;animation:ripple 1s ease-out forwards}@keyframes ripple{0%{width:0;height:0;opacity:1}to{width:100px;height:100px;opacity:0}}@media (max-width: 768px){.flying-car{width:40px;height:20px}.building{margin:0 1px}.building:nth-child(1){width:60px;height:250px}.building:nth-child(2){width:80px;height:350px}.building:nth-child(3){width:70px;height:300px}.building:nth-child(4){width:90px;height:400px}.building:nth-child(5){width:65px;height:280px}.building:nth-child(6){width:75px;height:320px}.building:nth-child(7){width:85px;height:380px}.building:nth-child(8){width:70px;height:290px}}.drum-app-shell{min-height:100vh;width:100%;display:flex;align-items:center;justify-content:center;padding:2rem 1rem 3rem;background:radial-gradient(circle at top,rgba(125,211,252,.16),transparent 26%),linear-gradient(135deg,#030712,#0f172a 30%,#050b14);color:#f8fafc}.drum-app{width:min(1100px,100%);border-radius:28px;border:1px solid rgba(148,163,184,.18);background:#0d1827cc;box-shadow:0 28px 80px #020617b3;padding:1.5rem 1.5rem 2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.drum-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.eyebrow{margin:0 0 .35rem;font-size:.7rem;letter-spacing:.18rem;text-transform:uppercase;color:#95d7ff}.drum-header h1{margin:0;font-size:clamp(2.2rem,4vw,4rem);line-height:1;letter-spacing:-.04em}.enable-audio{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:999px;padding:.8rem 1.2rem;font-weight:800;cursor:pointer;background:linear-gradient(135deg,#38bdf8,#8b5cf6);color:#fff;box-shadow:0 10px 26px #38bdf859}.drum-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:560px;margin:1rem 0;border-radius:24px;background:linear-gradient(180deg,#0f172ab8,#020617f5),radial-gradient(circle at center,rgba(148,163,184,.08),transparent 40%);border:1px solid rgba(148,163,184,.14);overflow:hidden;perspective:1600px;cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none;touch-action:none}.drum-stage:active{cursor:grabbing}.drum-stage:before{content:"";position:absolute;inset:auto 10% 5% 10%;height:26%;border-radius:50%;background:radial-gradient(ellipse at center,#000000a3,#0000);filter:blur(16px);transform:translateY(22px)}.drum-kit{position:relative;width:min(100%,980px);height:520px;transform-style:preserve-3d;transition:transform .15s ease-out;will-change:transform}.drum{position:absolute;border:2px solid rgba(255,255,255,.18);border-radius:50%;color:#f1f5f9;cursor:pointer;outline:none;display:flex;align-items:center;justify-content:center;flex-direction:column;transform-style:preserve-3d;transition:transform .12s ease,box-shadow .12s ease,filter .12s ease;box-shadow:inset 0 10px 18px #ffffff2e,inset 0 -18px 26px #0f172a61,0 22px 28px #0f172a6b}.drum:before{content:"";position:absolute;top:8%;right:10%;bottom:8%;left:10%;border-radius:50%;border:4px solid rgba(255,255,255,.24);background:radial-gradient(circle at 35% 28%,#ffffff29,#fff0 32%);box-shadow:inset 0 0 0 12px #0f172a29}.drum:after{content:"";position:absolute;inset:auto 18% 10% 18%;height:16%;border-radius:999px;background:#02061785;filter:blur(10px)}.drum:hover{filter:brightness(1.08)}.drum.playing{transform:translateY(12px) scale(1.08) translateZ(18px);box-shadow:inset 0 8px 16px #ffffff2e,0 0 28px #94a3b880,0 18px 32px #0f172a47}.drum.kick{width:182px;height:182px;background:linear-gradient(140deg,#ff7b7b,#d62828 18%,#7f0d16 56%,#3b0710);box-shadow:inset 0 14px 20px #ffffff2e,inset 0 -20px 28px #34060999,0 24px 30px #0f172a80}.drum.snare{width:152px;height:152px;background:linear-gradient(140deg,#ff8a8a,#db2d2d 18%,#7b0e16 58%,#37070d)}.drum.hihat,.drum.crash,.drum.ride{width:118px;height:118px;background:radial-gradient(circle at 35% 30%,#f8fafc,#cbd5e1 22%,#94a3b8 36%,#475569,#1f2937);border-color:#fff6;box-shadow:inset 0 8px 16px #ffffff2e,inset 0 -16px 20px #1e293b73,0 16px 26px #0f172a66}.drum.high-tom,.drum.mid-tom,.drum.floor-tom{width:138px;height:138px;background:linear-gradient(140deg,#ff8b8b,#dd2b2b 18%,#7a0e18 58%,#3d0711)}.drum.floor-tom{width:170px;height:170px}.drum.hihat:before,.drum.crash:before,.drum.ride:before{top:14%;right:14%;bottom:14%;left:14%;border-width:3px;box-shadow:inset 0 0 0 10px #0f172a1f}.drum-label{position:relative;z-index:1;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;font-weight:800}.drum-key{position:relative;z-index:1;margin-top:.35rem;display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:999px;background:#0f172ab3;color:#e0f2fe;border:1px solid rgba(255,255,255,.16);font-size:.8rem;font-weight:900}.drum-legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:.8rem;margin-top:1rem}.legend-item{display:flex;align-items:center;gap:.75rem;border-radius:12px;padding:.7rem .9rem;background:#0f172aad;border:1px solid rgba(148,163,184,.14);color:#e2e8f0}.legend-key{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:999px;background:linear-gradient(135deg,#1d4ed8,#8b5cf6);font-weight:800}@media (max-width: 768px){.drum-app{padding:1rem .75rem 1.5rem}.drum-header{flex-direction:column;align-items:flex-start}.drum-stage{min-height:440px}.drum-kit{transform:rotateX(5deg) rotateY(-6deg) scale(.9) translateY(0)}}