:root{--color-bg: #0a101f;--color-bg-light: #112240;--color-primary: #64ffda;--color-secondary: #00d2ff;--color-text: #ccd6f6;--color-text-dim: #8892b0;--color-white: #ffffff;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--font-main: "Inter", sans-serif;--font-mono: "Roboto Mono", monospace;--transition: all .3s cubic-bezier(.645, .045, .355, 1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}input,select,textarea{background:#ffffffe6;color:#111;border:1px solid var(--glass-border);padding:10px;border-radius:8px;font-size:1rem;font-family:inherit;width:100%}select option{background:#fff;color:#000}input::placeholder{color:#555}input[type=time]{color-scheme:light}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 40px}h1,h2,h3{font-weight:800;color:var(--color-white);line-height:1.1}.text-gradient{background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.navbar{position:fixed;top:0;width:100%;height:80px;display:flex;align-items:center;z-index:1000;transition:var(--transition)}.lang-switcher-container{display:flex;align-items:center;margin:0 10px}.lang-select{background:#ffffff1a;color:var(--color-white);border:1px solid var(--glass-border);border-radius:4px;padding:2px 5px;font-size:.8rem;cursor:pointer;font-family:var(--font-mono);width:auto;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.lang-select:focus{outline:none;border-color:var(--color-primary)}.lang-select option{background:var(--color-bg);color:var(--color-white)}.navbar.scrolled{background:#0a101fd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);height:70px;box-shadow:0 10px 30px -10px #020c1bb3}.navbar .container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;letter-spacing:2px}.nav-mobile-actions{display:none}.nav-toggle{display:none;background:transparent;border:1px solid var(--color-primary);color:var(--color-primary);font-size:1.5rem;padding:5px 12px;border-radius:4px;cursor:pointer;z-index:1001}.nav-toggle.mobile-only{display:none}@media(max-width:768px){.nav-mobile-actions{display:flex;align-items:center;gap:10px}.lang-select.mobile-only{background:#64ffda1a;border-color:var(--color-primary);font-weight:700}}.nav-links{display:flex;list-style:none;gap:35px;align-items:center}.nav-links a{text-decoration:none;color:var(--color-text);font-size:.9rem;font-weight:400;transition:var(--transition)}.nav-links a:hover{color:var(--color-primary)}.btn-primary{padding:12px 24px;border:1px solid var(--color-primary);color:var(--color-primary)!important;border-radius:4px;font-family:var(--font-mono);font-size:.8rem!important}.btn-primary:hover{background:#64ffda1a}.btn-glow{padding:18px 34px;background:var(--color-primary);color:var(--color-bg);border-radius:4px;text-decoration:none;font-weight:700;box-shadow:0 0 20px #64ffda66;transition:var(--transition)}.btn-glow:hover{transform:translateY(-3px);box-shadow:0 0 35px #64ffda99}.hero{height:100vh;display:flex;align-items:center;position:relative;background:#0a101f;overflow:hidden}.hero-image-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:url(https://images.unsplash.com/photo-1569154941061-e231b4725ef1?auto=format&fit=crop&q=80&w=2000);background-size:cover;background-position:center;filter:brightness(.4);z-index:1}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,transparent,rgba(10,16,31,.8));z-index:2}.hero-content{position:relative;z-index:10;max-width:800px}.hero h1{font-size:clamp(40px,8vw,80px);margin-bottom:20px}.hero p{font-size:1.25rem;color:var(--color-text-dim);margin-bottom:40px;max-width:600px}.hero-actions{display:flex;gap:20px}.hero-scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--font-mono);font-size:.7rem;color:var(--color-primary);letter-spacing:2px}.mouse{width:25px;height:40px;border:2px solid var(--color-primary);border-radius:20px;position:relative}.mouse:before{content:"";position:absolute;top:8px;left:50%;transform:translate(-50%);width:4px;height:8px;background:var(--color-primary);border-radius:2px;animation:scroll 2s infinite}@keyframes scroll{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(15px)}}.dashboard{padding:100px 0;background:radial-gradient(circle at bottom left,#112240,#0a101f);min-height:100vh}.dashboard-wrapper{display:grid;grid-template-columns:280px 1fr;gap:40px;background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:20px;padding:30px;margin-top:50px;box-shadow:0 40px 100px #00000080}.dashboard-sidebar{border-right:1px solid var(--glass-border);padding-right:20px}.tool-menu{display:flex;flex-direction:column;gap:10px}.menu-item{background:transparent;border:none;color:var(--color-text-dim);padding:15px 20px;text-align:left;border-radius:8px;cursor:pointer;transition:var(--transition);font-family:var(--font-main);font-weight:600;display:flex;align-items:center;gap:10px}.menu-item:hover,.menu-item.active{background:#64ffda1a;color:var(--color-primary)}.tool-content{min-height:600px}.tool-panel{display:none;animation:fadeIn .4s ease-out}.tool-panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.glass-card{background:#ffffff08;border:1px solid var(--glass-border);border-radius:12px;padding:25px;margin-bottom:20px}.converter-wrapper{display:flex;flex-direction:column;gap:20px}.converter-controls{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px}input[type=text],input[type=number],input[type=time],select,textarea{background:#0000004d;color:#fff;border:1px solid rgba(255,255,255,.4);padding:12px 18px;border-radius:6px;font-family:var(--font-mono);width:100%;font-size:1rem;transition:all .3s ease}input:focus,select:focus,textarea:focus{background:#00000080;border-color:var(--color-primary);outline:none;box-shadow:0 0 10px #4effef33}input::placeholder{color:#ffffff80}select option{background-color:#0a101f;color:#fff}input:focus,select:focus,textarea:focus{background:#ffffff26;border-color:var(--color-primary);box-shadow:0 0 15px #64ffda33;outline:none}input::placeholder,textarea::placeholder{color:#ffffff80}.converter-input-area{display:flex;align-items:center;gap:20px;background:#0003;padding:20px;border-radius:8px}.conv-result{font-size:1.5rem;font-family:var(--font-mono);color:var(--color-primary)}.input-group{display:flex;flex-direction:column;gap:8px;margin-bottom:0}.input-group label{font-size:.8rem;color:var(--color-text-dim);text-transform:uppercase;letter-spacing:1px}body.night-mode{filter:sepia(100%) hue-rotate(-50deg) saturate(300%) contrast(1.2) brightness(.6)}body.night-mode .hero-image-bg{filter:brightness(.2)}.btn-icon{background:transparent;border:none;font-size:1.2rem;cursor:pointer;transition:transform .3s}.btn-icon:hover{transform:scale(1.1)}.badge{padding:8px 12px;border-radius:4px;font-weight:700;font-family:var(--font-mono);font-size:.9rem;background:#333;color:#fff}.badge.vfr{background:#2ecc71;color:#000}.badge.mvfr{background:#3498db;color:#fff}.badge.ifr{background:#e74c3c;color:#fff}.badge.lifr{background:#9b59b6;color:#fff}.crosswind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.crosswind-results{display:flex;justify-content:space-around;align-items:center;text-align:center}.res-item .label{display:block;font-size:.8rem;color:var(--color-text-dim);margin-bottom:5px}.res-item .value{font-size:1.5rem;font-weight:700;color:var(--color-primary)}.scratchpad{width:100%;height:400px;background:#0000004d;color:var(--color-primary);font-family:Courier New,monospace;font-size:1.1rem;border:1px solid var(--glass-border);resize:none;outline:none}.weather-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.radar-container{height:500px;overflow:hidden}.radar-container iframe{width:100%;height:100%;border-radius:8px}.hour-row{display:flex;gap:10px;margin-bottom:10px}.total-display{margin-top:30px;padding-top:20px;border-top:1px solid var(--glass-border);text-align:right;color:var(--color-primary)}table{width:100%;border-collapse:collapse;margin-top:20px}th,td{padding:12px;text-align:left;border-bottom:1px solid var(--glass-border)}th{color:var(--color-primary);font-size:.8rem;letter-spacing:1px}.timezone-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:20px}.clock-card{text-align:center;padding:20px}.clock-time{font-size:1.5rem;font-family:var(--font-mono);color:var(--color-primary)}.checklist-container{margin-top:20px;display:flex;flex-direction:column;gap:10px}.checklist-item{background:#ffffff0d;padding:15px;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:15px;transition:all .2s;border:1px solid transparent}.checklist-item:hover{background:#ffffff1a}.checklist-item.checked{opacity:.5;background:#0003}.check-box{width:20px;height:20px;border:2px solid var(--color-primary);border-radius:4px;display:flex;align-items:center;justify-content:center}.checklist-item.checked .check-box:after{content:"✓";color:var(--color-primary);font-weight:700}.checklist-item.checked .item-text{text-decoration:line-through;color:var(--color-text-dim)}.item-text{font-family:var(--font-mono);font-size:.9rem}.footer{padding:0;overflow:hidden;background:#000}.cockpit-footer-view{position:relative;height:500px;width:100%}.cockpit-img{width:100%;height:100%;object-fit:cover;filter:brightness(.4) saturate(1.2);transition:transform 10s linear}.cockpit-footer-view:hover .cockpit-img{transform:scale(1.1)}.footer-overlay{position:absolute;inset:0;background:linear-gradient(to 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8px;font-size:.65rem;cursor:pointer;border-radius:4px;transition:all .3s ease;text-transform:uppercase;font-weight:700}.gps-size-btn:hover{background:var(--color-primary);color:#000}.gps-size-btn.active{background:var(--color-primary);color:#000;box-shadow:0 0 10px #64ffda66}.gps-map-card.state-half{position:fixed!important;bottom:20px!important;left:20px!important;right:20px!important;height:50vh!important;z-index:9999!important;box-shadow:0 0 50px #000c;border:1px solid var(--color-primary)}.gps-map-card.state-full{position:fixed!important;top:0!important;left:0!important;width:100vw!important;height:100vh!important;z-index:9999!important;margin:0!important;border-radius:0!important;border:none!important}.space-tabs{display:flex;gap:10px;margin:20px 0;border-bottom:2px solid rgba(255,255,255,.05);padding-bottom:15px;flex-wrap:wrap}.space-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:15px}.iss-status{display:grid;grid-template-columns:1fr;gap:10px;margin-top:15px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.toggle-group{margin-top:20px;display:flex;gap:15px}.gps-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:20px}.input-row{display:flex;gap:10px;margin-top:10px}.space-tab-btn{background:transparent;border:1px solid rgba(100,255,218,.1);color:var(--color-text-dim);padding:8px 15px;border-radius:6px;cursor:pointer;white-space:nowrap;font-size:.8rem;transition:all .3s ease}.space-tab-btn:hover,.space-tab-btn.active{background:#64ffda1a;border-color:var(--color-primary);color:var(--color-primary);box-shadow:0 0 15px #64ffda33}.space-tab-content{display:none;animation:fadeIn .4s ease forwards}.space-tab-content.active{display:block}.neon-btn{border:1px solid var(--color-primary);box-shadow:0 0 10px #64ffda33}.neon-btn-red{background:#ff44441a!important;border:1px solid #ff4444!important;color:#f44!important;box-shadow:0 0 15px #f443}.stat-value{text-shadow:0 0 10px currentColor}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.02);opacity:.8}to{transform:scale(1);opacity:1}}.reveal{opacity:0;transform:translateY(30px);transition:all .8s ease-out}@media(max-width:992px){.dashboard-wrapper{grid-template-columns:1fr}.dashboard-sidebar{border-right:none;border-bottom:1px solid var(--glass-border);padding-bottom:20px;padding-right:0}.tool-menu{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.menu-item{justify-content:center;text-align:center;padding:12px 10px;border:1px solid var(--glass-border);background:#ffffff0d}.menu-item.active{background:var(--color-primary);color:var(--color-bg)}}@media(max-width:768px){.nav-toggle.mobile-only{display:block}.nav-links{position:fixed;top:0;right:-100%;width:70%;height:100vh;background:#0a101ffa;flex-direction:column;justify-content:center;align-items:center;gap:30px;transition:var(--transition);z-index:1000;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-left:1px solid var(--glass-border)}.nav-links.active{right:0}.hero h1{font-size:3rem}.weather-grid,.crosswind-grid,.converter-controls,.grid-2{grid-template-columns:1fr}.radar-container{height:300px}.converter-controls{display:flex;flex-direction:column}.converter-input-area{flex-direction:column;align-items:stretch;text-align:center}.input-group{margin-bottom:15px}}.features{padding:150px 0;background:#0a101f}.section-title{text-align:center;font-size:clamp(30px,5vw,40px);margin-bottom:80px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.feature-card{background:var(--color-bg-light);padding:40px;border-radius:12px;border:1px solid var(--glass-border);transition:var(--transition);position:relative;overflow:hidden}.feature-card:hover{transform:translateY(-10px);border-color:var(--color-primary)}.feature-card .icon{font-size:2.5rem;margin-bottom:20px}.feature-card h3{margin-bottom:15px}.feature-card p{color:var(--color-text-dim)}.about{padding:100px 0 200px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.about-image{width:100%;aspect-ratio:16/10;position:relative;box-shadow:0 20px 40px #0006;border-radius:12px;overflow:hidden}.about-image img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}.about-image:hover img{transform:scale(1.05)}.about-text h2{font-size:clamp(30px,4vw,40px);margin-bottom:30px}.about-text ul{list-style:none;margin-top:30px}.about-text li{margin-bottom:12px;display:flex;align-items:center;gap:15px;color:var(--color-text-dim)}.about-text li span{color:var(--color-primary);font-weight:700}.wx-badge-grid{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}.wx-badge-grid .badge{background:#ffffff1a;border:1px solid var(--glass-border);color:var(--color-text);padding:5px 10px;font-size:.8rem;font-family:var(--font-mono)}.wx-badge-grid .badge.wx-wind{color:#64ffda;border-color:#64ffda}.wx-badge-grid .badge.wx-vis{color:gold;border-color:gold}.wx-badge-grid .badge.wx-sky{color:#87ceeb;border-color:#87ceeb}.wx-badge-grid .badge.wx-temp{color:coral;border-color:coral}.wx-badge-grid .badge.wx-baro{color:orchid;border-color:orchid}.footer{padding:50px 0;border-top:1px solid var(--glass-border)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;color:var(--color-text-dim);font-size:.8rem}.reveal.active{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.2s}.delay-2{transition-delay:.4s}.mobile-menu-btn{display:none}@media(max-width:768px){.nav-links{display:none}.hero h1{font-size:3rem}.dashboard-wrapper{grid-template-columns:1fr}.mobile-menu-btn{display:flex;align-items:center;gap:10px;background:#64ffda1a;border:1px solid var(--color-primary);color:var(--color-primary);padding:12px 20px;border-radius:8px;cursor:pointer;font-family:var(--font-main);font-weight:700;margin-bottom:15px;transition:all .3s ease;width:100%;justify-content:center}.mobile-menu-btn:hover,.mobile-menu-btn.active{background:var(--color-primary);color:#000;box-shadow:0 0 15px #64ffda4d}.dashboard-sidebar{display:none;background:#0a101ff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:12px;padding:15px;margin-bottom:20px;animation:slideDown .3s ease-out}.dashboard-sidebar.show{display:block}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.tool-menu{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;width:100%}.menu-item{width:100%;text-align:center;justify-content:center;padding:12px 5px;font-size:.85rem;background:#ffffff0d;border:1px solid var(--glass-border);border-radius:8px}.menu-item:active,.menu-item.active{background:var(--color-primary);color:#000}.weather-grid,.crosswind-grid,.converter-controls,.grid-2,.route-stats,.timezone-grid{grid-template-columns:1fr}.radar-container{height:300px}.converter-controls{display:flex;flex-direction:column}.converter-input-area{flex-direction:column;align-items:stretch;text-align:center}.input-group{margin-bottom:15px}.weather-input-group,.rest-container .input-group[style*="flex-direction:row"]{flex-direction:column!important;gap:15px}.weather-input-group input,.weather-input-group button{width:100%}.space-header{flex-direction:column;align-items:center;text-align:center;gap:15px}.gps-grid{grid-template-columns:1fr}.gps-map-card{height:300px!important}.stat-grid{grid-template-columns:1fr}.input-row{flex-direction:column}.input-row input{width:100%!important}}@media(max-width:480px){.hero-content h1{font-size:2.5rem}.hero-actions{flex-direction:column;align-items:center}.btn-glow,.btn-primary{width:100%;text-align:center}}