.sidebar-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#2c3e50;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);min-height:100vh}.container{max-width:1300px;margin:0 auto;padding:0 80px}.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#1e5ba8,#0d3d6b);overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(46,204,113,.15) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(52,152,219,.1) 0%,transparent 50%);pointer-events:none}.hero-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:2}.hero-content{padding:2rem 0;text-align:center}.hero-content h1{font-size:3.5rem;font-weight:800;color:#fff;margin-bottom:1rem;text-shadow:0 4px 8px rgba(0,0,0,.3);line-height:.8;animation:slideInLeft 1s ease-out;text-align:center}.hero-subtitle{font-size:2rem;color:#2ecc71;margin-bottom:1.5rem;font-weight:600;animation:slideInLeft 1s ease-out .2s both}.hero-description{font-size:1.1rem;color:#ffffffe6;margin-bottom:2rem;line-height:1.7;animation:slideInLeft 1s ease-out .4s both}.hero-stats{display:flex;gap:2rem;margin-bottom:2rem;animation:slideInLeft 1s ease-out .6s both}.stat-item{text-align:center;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;padding:1rem;border:1px solid rgba(46,204,113,.3);flex:1}.stat-number{font-size:1.5rem;font-weight:700;color:#2ecc71;display:block}.stat-label{font-size:.9rem;color:#fffc;margin-top:.5rem}.hero-buttons{display:flex;gap:1rem;animation:slideInLeft 1s ease-out .8s both}.btn{padding:.8rem 2rem;border:none;border-radius:25px;font-weight:600;text-decoration:none;display:inline-block;transition:all .3s;cursor:pointer}.btn-primary{background:linear-gradient(45deg,#27ae60,#2ecc71);color:#fff}.btn-secondary{background:#ffffff1a;color:#fff;border:2px solid rgba(52,152,219,.5);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px #0003}.aircraft-section{position:relative;animation:slideInRight 1s ease-out .5s both}.model-container{position:relative;background:#ffffff1a;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;overflow:hidden;border:1px solid rgba(46,204,113,.2);box-shadow:0 20px 40px #0003}model-viewer{width:100%;height:500px;background:transparent;--poster-color: transparent;--progress-bar-color: #2ecc71}.model-info{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;padding:1rem;border:1px solid rgba(46,204,113,.3);color:#fff;pointer-events:auto;text-align:center}.model-info h3{font-size:1.1rem;margin-bottom:.5rem;color:#2ecc71}.model-info p{font-size:1rem;opacity:.9}.model-controls{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:.5rem;z-index:10}.model-btn{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(52,152,219,.4);color:#fff;padding:.5rem 1rem;border-radius:20px;cursor:pointer;transition:all .3s;font-size:.9rem;font-weight:500}.model-btn:hover{background:#2ecc714d;transform:translateY(-1px)}.loading-placeholder{display:flex;align-items:center;justify-content:center;height:500px;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;color:#fff;font-size:1.1rem;border:1px solid rgba(46,204,113,.2)}.error-message{background:#e74c3c1a;border:1px solid rgba(231,76,60,.3);color:#c0392b;padding:1rem;border-radius:15px;margin-top:1rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:none}.particles{position:absolute;width:100%;height:100%;overflow:hidden;pointer-events:none}.particle{position:absolute;width:8px;height:8px;background:#2ecc7180;border-radius:50%;animation:float-up 8s infinite linear}@keyframes float-up{0%{transform:translateY(100vh) rotate(0);opacity:1}to{transform:translateY(-100px) rotate(360deg);opacity:0}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@media (max-width: 768px){.hero-wrapper{grid-template-columns:1fr;gap:2rem;text-align:center}.hero-content h1{font-size:2.5rem}.hero-stats{justify-content:center}.nav-links{display:none}model-viewer{height:400px}.model-overlay{flex-direction:column;gap:1rem}}.controls{box-shadow:0 2px 12px #2c3e5012;padding:.7rem 1.2rem;display:inline-block;font-size:.8rem;color:#2c3e50;transition:box-shadow .2s;text-align:center;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;padding:1rem;border:1px solid rgba(46,204,113,.3);flex:1;min-width:140px;max-width:230px;padding:.7rem;font-size:.75rem}.controls strong{color:#2ecc71;font-weight:600;letter-spacing:.5px;line-height:.5;font-size:1rem}.controls p{margin:0;line-height:.5}.controls-list{list-style:none;padding:.5rem 0 0;margin:0;text-align:left}.controls-list li{display:flex;align-items:center;gap:.5em;font-size:.8rem;margin-bottom:.2em;color:#e0e7ef;line-height:1.1}.controls-list li b{color:#2ecc71;font-weight:600}.model-overlay{position:absolute;top:20px;left:20px;right:20px;display:flex;justify-content:space-between;align-items:flex-start;z-index:10;pointer-events:none}.model-info,.controls{pointer-events:auto}
