/* Left navigation and a less repetitive discovery section. */
/* A separate flight lane keeps the decorative drone clear of links and text. */
.drone-airspace{height:124px;position:relative;overflow:hidden;pointer-events:none;contain:layout paint;margin:8px 0 10px}
.drone-route{position:absolute;left:5%;right:5%;top:69%;height:1px;background:linear-gradient(90deg,transparent,#6fd9ff26,transparent)}
.ambient-drone{position:absolute;top:12px;left:7%;width:146px;animation:drone-flight 26s ease-in-out infinite alternate;will-change:left}
.drone-hover{position:relative;animation:drone-hover 3.8s ease-in-out infinite}
.ambient-drone svg{display:block;width:100%;height:auto;filter:drop-shadow(0 0 10px #45cfff35)}
.drone-rotors{transform-box:fill-box;transform-origin:center;animation:drone-rotors .16s linear infinite alternate}
.drone-led{animation:drone-beacon 2.6s ease-in-out infinite alternate}.drone-led-alt{animation-delay:1.3s}
.drone-shadow{position:absolute;left:24%;right:24%;bottom:-9px;height:5px;background:#48cfff23;border-radius:50%;filter:blur(5px)}
.airspace-signal{position:absolute;top:48%;width:4px;height:4px;border:1px solid #68d9ff55;border-radius:50%;animation:airspace-ping 5s ease-out infinite}
.signal-one{left:30%}.signal-two{left:73%;animation-delay:2.5s}
@keyframes drone-flight{0%{left:7%;transform:rotate(-3deg)}45%{transform:rotate(2deg)}100%{left:calc(93% - 146px);transform:rotate(-2deg)}}
@keyframes drone-hover{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes drone-rotors{from{transform:scaleY(.45);opacity:.5}to{transform:scaleY(1);opacity:.95}}
@keyframes drone-beacon{from{opacity:.45}to{opacity:1}}
@keyframes airspace-ping{0%,65%,100%{transform:scale(1);opacity:0}15%{opacity:.6}55%{transform:scale(4);opacity:0}}
@media(max-width:680px){.drone-airspace{height:94px;margin:0}.ambient-drone{width:102px;animation-name:drone-flight-mobile;animation-duration:30s}.ambient-drone svg{filter:none}@keyframes drone-flight-mobile{from{left:5%;transform:rotate(-2deg)}to{left:calc(95% - 102px);transform:rotate(2deg)}}}
@media(prefers-reduced-motion:reduce){.ambient-drone,.drone-hover,.drone-rotors,.drone-led,.airspace-signal{animation:none!important}.ambient-drone{left:calc(50% - 73px)}.airspace-signal{display:none}}
body:has(#main-navigation){padding-left:232px}
header .top{justify-content:space-between}
header #main-navigation.links{position:fixed;inset:36px auto auto 18px;width:196px;max-height:calc(100dvh - 72px);overflow:auto;display:flex;flex-direction:column;align-items:stretch;gap:9px;padding:26px 14px;border:1px solid #31577a;border-radius:22px;background:linear-gradient(150deg,#122b46f5,#091525f8);box-shadow:0 20px 60px #0004;z-index:30}
header #main-navigation:before{content:'ACTUALIZA2 / MENU';display:block;color:#79c6f3;font-size:10px;letter-spacing:1.5px;font-weight:800;padding:0 8px 20px}
header #main-navigation>a,header #main-navigation>button{display:flex!important;align-items:center;justify-content:space-between;min-height:48px;white-space:normal;text-align:left;margin:0;padding:13px 12px;border:1px solid #345c82;border-radius:10px;background:#10243b;color:#c6d0df;font-size:12px;line-height:1.5}
header #main-navigation>a:hover,header #main-navigation>button:hover{background:#1a3a58;border-color:#73c9fa;color:#c6d0df;transform:translateX(3px)}
.menu-toggle{display:none}
.selection-products{position:relative;isolation:isolate;padding:30px!important;overflow:hidden}
.selection-products .section-title{margin-top:0}
.selection-products .selection-featured{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:25px 0 28px}
.selection-products .selection-featured .selection-card{display:grid;grid-template-columns:minmax(130px,.85fr) 1.15fr;align-items:center;background:linear-gradient(145deg,#183e5f,#10263f);border-color:#487ba1;border-radius:18px}
.selection-products .selection-featured .selection-photo{height:245px;padding:18px;background:transparent}
.selection-products .selection-featured .selection-card>div{padding:22px 20px 22px 0}
.selection-products .selection-featured .selection-card h2{font-size:28px;line-height:1.08;margin:12px 0}
.selection-products .selection-featured .selection-card p{font-size:13px;line-height:1.7}
.ideas-carousel{border-top:1px solid #4c759255;padding-top:22px;position:relative}
.ideas-carousel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.ideas-carousel-heading h3{font-size:23px;color:#c6d0df}
.ideas-controls{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.ideas-controls button{min-width:40px;min-height:40px;padding:7px 12px;border:1px solid #537b9b;border-radius:9px;color:#c6d0df;background:#10243b;font:600 12px/1.4 Inter,Arial,sans-serif}
.ideas-controls button:hover{border-color:#92d8ff;background:#1b3c5c}
.ideas-controls [data-ideas-status]{min-width:40px;font-size:11px;color:#c6d0df;text-align:center;font-variant-numeric:tabular-nums}
.ideas-rotation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.ideas-rotation-grid .selection-card{display:grid;grid-template-columns:115px 1fr;align-items:center;border-radius:14px;background:#0b1d32b8;border-color:#345d7b}
.ideas-rotation-grid .selection-photo{height:145px;background:transparent;padding:12px}
.ideas-rotation-grid .selection-card>div{padding:18px 18px 18px 0}
.ideas-rotation-grid .selection-card h2{font-size:22px;line-height:1.1;margin:9px 0}
.ideas-rotation-grid .selection-card p{display:none}
.ideas-rotation-grid [hidden]{display:none!important}
.ideas-controls{visibility:hidden}.rotation-ready .ideas-controls{visibility:visible}
.home-topics .topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.home-topics .topic-card{display:grid;grid-template-columns:145px 1fr;align-items:stretch;background:#11243ab8;border-radius:15px}
.home-topics .topic-card .tile-image{display:flex;align-items:center;background:#0a1726}
.home-topics .topic-card .tile-image img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}
.home-topics .topic-card .tile-body{padding:20px}
.home-topics .topic-card h3{font-size:24px;line-height:1.1;margin:10px 0 14px}
.home-topics .topic-card p{display:none}
/* Ambient circuitry remains behind readable, stationary content. */
.home-topics,.home-page .video-area,.home-page .about{position:relative;isolation:isolate}
.home-topics:before,.selection-products:before{content:'';position:absolute;z-index:-1;pointer-events:none;inset:0;border-radius:inherit;opacity:.32;background:radial-gradient(circle at 18% 28%,#46c7ff40,transparent 34%),radial-gradient(circle at 88% 76%,#5d63ff38,transparent 37%),linear-gradient(90deg,transparent 49.8%,#65b9e51b 50%,transparent 50.2%);background-size:auto,auto,64px 64px}
.home-topics:after,.selection-products:after{content:'';position:absolute;z-index:-1;pointer-events:none;inset:0;border-radius:inherit;background-image:radial-gradient(circle,#7ad6ff 1.5px,transparent 3px),radial-gradient(circle,#58c6ed 1px,transparent 3px);background-size:173px 137px,229px 181px;background-position:9px 11px,90px 65px;opacity:.1;animation:circuit-glow 7s ease-in-out infinite alternate}
.home-page .video-area:before{content:'';position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;background:linear-gradient(115deg,transparent 20%,#49b9ff0c 36%,transparent 52%);background-size:220% 100%;animation:signal-sweep 18s linear infinite}
.home-page .about:after{content:'';position:absolute;bottom:0;left:0;height:2px;width:22%;background:linear-gradient(90deg,transparent,#6ccfff,transparent);opacity:.55;animation:signal-travel 14s ease-in-out infinite alternate;pointer-events:none}
@keyframes circuit-glow{from{opacity:.07}to{opacity:.24}}
@keyframes signal-sweep{from{background-position:150% 0}to{background-position:-70% 0}}
@keyframes signal-travel{from{transform:translateX(0)}to{transform:translateX(340%)}}
@media(max-width:1350px){.selection-products .selection-featured .selection-card{grid-template-columns:1fr}.selection-products .selection-featured .selection-photo{height:210px}.selection-products .selection-featured .selection-card>div{padding:0 22px 24px}.home-topics .topic-card{grid-template-columns:110px 1fr}}
@media(max-width:1100px){body:has(#main-navigation){padding-left:0}.menu-toggle{display:inline-flex;align-items:center;gap:9px;padding:11px 16px;border:1px solid #4b7a9a;border-radius:10px;color:#c6d0df;background:#102840;font-size:13px;font-weight:700;min-height:44px}.top{flex-wrap:wrap}.menu-ready:not(.menu-open) header #main-navigation.links{display:none!important}header #main-navigation.links{position:static;inset:auto;width:100%;max-height:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));order:3;padding:12px;box-shadow:none;border-radius:14px}header #main-navigation:before{display:none}.selection-products .selection-featured .selection-card{grid-template-columns:minmax(120px,.85fr) 1.15fr}.selection-products .selection-featured .selection-card>div{padding:20px 20px 20px 0}}
@media(max-width:800px){.selection-products .selection-featured .selection-card{grid-template-columns:1fr}.selection-products .selection-featured .selection-card>div{padding:0 20px 22px}.home-topics .topic-grid{grid-template-columns:1fr}.home-topics .topic-card{grid-template-columns:140px 1fr}}
@media(max-width:680px){.selection-products{padding:22px 18px!important}.selection-products .selection-featured{gap:13px}.selection-products .selection-featured .selection-photo{height:150px;padding:12px}.selection-products .selection-featured .selection-card>div{padding:0 14px 19px}.selection-products .selection-featured .selection-card h2{font-size:23px}.selection-products .selection-featured .selection-card p{display:none}.ideas-carousel-heading{align-items:flex-start;flex-direction:column}.ideas-rotation-grid{grid-template-columns:1fr}.ideas-rotation-grid .selection-photo{height:130px}.home-topics .topic-card h3{font-size:23px}.home-topics .topic-card .tile-body{padding:17px}.selection-products .section-title{gap:14px}.selection-products .section-title>a{max-width:110px!important}.home-page .about{overflow:hidden}}
@media(max-width:380px){.selection-products .selection-featured{grid-template-columns:1fr}.selection-products .selection-featured .selection-card{grid-template-columns:110px 1fr}.selection-products .selection-featured .selection-photo{height:150px}.selection-products .selection-featured .selection-card>div{padding:16px 16px 16px 0}.home-topics .topic-card{grid-template-columns:100px 1fr}}
@media(prefers-reduced-motion:reduce){.home-topics:after,.selection-products:after,.home-page .video-area:before,.home-page .about:after{animation:none!important}header #main-navigation>a:hover,header #main-navigation>button:hover{transform:none}}