/* Generated by tools/assets/build-public-css.py. */
/* site.css */
@charset "UTF-8";
:root{--bg:#0e1013;--surface:#15181d;--surface-2:#1b2027;--fg:#edf0f4;--muted:#a1aab6;--line:#2a3039;--brand:#78b7e7;--brand-dark:#0d2233;--nav:rgba(14,16,19,.95);--max:1240px;color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;scroll-behavior:smooth}
:root[data-theme=light]{--bg:#fbfcfd;--surface:#f0f3f6;--surface-2:#e7edf3;--fg:#18242f;--muted:#566475;--line:#d9e0e7;--brand:#206898;--brand-dark:#e1f0fc;--nav:rgba(251,252,253,.96);color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a,button{touch-action:manipulation}button{cursor:pointer}img{max-width:100%;display:block}svg{display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.12;letter-spacing:-.045em;font-weight:560}h1{font-size:clamp(38px,4.5vw,64px);margin-bottom:22px}h2{font-size:clamp(28px,3vw,41px);margin-bottom:22px}h3{font-size:21px;letter-spacing:-.025em}p{margin-bottom:20px}button{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:5px}a:hover{color:var(--brand)}button:disabled{cursor:wait;opacity:.7}::selection{background:#386887;color:white}.muted{color:var(--muted)}.small,small{font-size:12px}.lead{color:var(--muted);font-size:18px;line-height:1.7;max-width:740px}.eyebrow{font-size:10px;letter-spacing:.19em;font-weight:650;line-height:1.6;margin-bottom:19px;color:var(--brand)}.sr-only,.skip-link:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link:focus{position:fixed;z-index:100;background:var(--bg);padding:15px}.preview-bar{height:29px;border-bottom:1px solid var(--line);display:flex;justify-content:center;align-items:center;gap:8px;font-size:10px;letter-spacing:.035em;background:var(--surface)}.status-dot{width:5px;height:5px;background:var(--brand);border-radius:var(--radius)}.preview-note{color:var(--muted);margin-left:12px}.site-header{height:80px;border-bottom:1px solid var(--line);background:var(--nav);position:relative;z-index:5}.nav-shell{max-width:var(--max);height:100%;margin:auto;display:flex;align-items:center;gap:48px;padding:0 28px}.wordmark{font-size:24px;font-weight:700;letter-spacing:-1px;display:inline-flex;align-items:center;line-height:1;color:var(--fg)}.wordmark span{font-weight:400;color:var(--brand)}.wordmark svg{width:31px;height:31px;margin-right:11px;stroke:var(--brand);fill:none;stroke-width:1.7}.nav-shell nav{display:flex;gap:28px;font-size:12px;height:100%;align-items:center}.nav-shell nav a{color:var(--muted);height:100%;display:flex;align-items:center;position:relative}.nav-shell nav a:hover,.nav-shell nav .active{color:var(--fg)}.nav-shell nav .active:after{position:absolute;content:"";bottom:0;height:2px;left:0;right:0;background:var(--brand)}.nav-actions{display:flex;align-items:center;gap:23px;margin-left:auto}.bridge-link{font-size:12px}.bridge-link span{margin-left:7px;color:var(--muted)}.theme-toggle{background:none;border:1px solid var(--line);height:32px;width:32px;border-radius:var(--radius);font-size:19px;line-height:1}.home-hero{max-width:1440px;margin:auto;display:grid;grid-template-columns:1fr 1fr;min-height:570px}.hero-copy{padding:85px 55px 72px max(28px,calc((1440px - 1184px)/2));align-self:center}.home-hero h1{font-size:clamp(43px,4.45vw,64px);line-height:1.06;letter-spacing:-.06em;white-space:nowrap}.home-hero h1 span{color:var(--brand)}.hero-copy .lead{font-size:16px;line-height:1.8;max-width:470px;margin-top:27px}.short-rule{display:inline-block;width:22px;height:1px;background:var(--brand);vertical-align:middle;margin-right:8px}.hero-search{display:flex;align-items:center;border:1px solid #414b58;background:var(--surface);border-radius:var(--radius);padding:7px 7px 7px 17px;margin:31px 0 14px}.hero-search>span{font-size:26px;line-height:1;color:var(--muted);margin-right:10px}.hero-search input{border:0;background:none;min-width:0;flex:1;padding:9px 3px;font-size:13px;color:var(--fg);width:100%;margin:0}.hero-search button{border:0;background:var(--brand);color:var(--bg);border-radius:var(--radius);height:38px;width:41px;font-size:23px}.popular{display:flex;gap:14px;font-size:10px;align-items:center;flex-wrap:wrap}.popular>span{color:var(--muted)}.hero-visual{position:relative;min-height:570px;overflow:hidden;background:#101b27}.hero-visual>img{width:100%;height:100%;object-fit:cover;position:absolute;object-position:52% 50%}.hero-image-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 65%,#0b1522)}.hero-label{position:absolute;bottom:59px;left:38px;right:35px;color:white}.hero-label>span{font-size:9px;letter-spacing:.17em;opacity:.8}.hero-label>a{display:flex;font-size:29px;letter-spacing:-.035em;align-items:center;margin-top:5px}.hero-label>a span{font-size:22px;margin-left:auto}.hero-label small{opacity:.65;font-size:10px}.hero-credit{position:absolute;right:23px;bottom:15px;font-size:8px;color:#ddd}.catalogue-strip{max-width:var(--max);margin:auto;min-height:105px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:48px;padding:20px 28px}.catalogue-strip>div:not(.ecosystems){display:flex;gap:10px;align-items:baseline}.catalogue-strip strong{font-size:25px;letter-spacing:-.04em;font-weight:500}.catalogue-strip span{font-size:10px;color:var(--muted)}.catalogue-strip .ecosystems{display:flex;gap:8px;align-items:center;font-size:10px;margin-left:auto;flex-wrap:wrap}.sim-dot{width:6px;height:6px;border-radius:var(--radius);display:inline-block;flex-shrink:0;background:var(--muted)}.sim-dot.msfs{background:#6cb6e8}.sim-dot.xp{background:#a7c589}.ecosystems .xp{margin-left:12px}.page-shell{max-width:var(--max);margin:auto;padding:70px 28px}.section-heading{display:flex;justify-content:space-between;gap:25px;align-items:flex-end;margin-bottom:28px}.section-heading h2{margin:0}.section-heading .eyebrow{margin-bottom:12px}.text-link{color:var(--brand);font-size:12px;white-space:nowrap;display:inline-flex;align-items:center;gap:16px;padding:5px 0}.category-pills{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:27px}.category-pills a{font-size:11px;padding:7px 15px;border:1px solid var(--line);border-radius:var(--radius);color:var(--muted)}.category-pills a.selected,.category-pills a:hover{background:var(--surface-2);color:var(--fg);border-color:#516070}.aircraft-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.aircraft-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);overflow:hidden;transition:border-color .2s,transform .2s}.aircraft-card:hover{border-color:#627283;transform:translateY(-2px)}.card-image{display:block;aspect-ratio:1.73;overflow:hidden;position:relative;background:var(--surface-2)}.card-image img{height:100%;width:100%;object-fit:cover;transition:transform .5s}.aircraft-card:hover img{transform:scale(1.025)}.image-category{position:absolute;left:14px;top:14px;font-size:9px;border:1px solid #ffffff44;background:#09121bba;color:#fff;padding:3px 8px;border-radius:var(--radius);backdrop-filter:blur(6px)}.card-body{padding:20px 21px 13px}.card-sims{display:flex;gap:13px;margin-bottom:12px}.card-sims>span{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--muted)}.card-body h3{margin-bottom:11px;font-size:23px}.card-body h3 a{display:flex;justify-content:space-between;gap:10px}.card-body h3 span{font-size:18px;color:var(--muted)}.card-body p{font-size:12px;line-height:1.65;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}.card-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:13px;border-top:1px solid var(--line);font-size:10px}.card-bottom>span{color:var(--muted)}.compare-link{color:var(--brand)}.card-credit{font-size:8px;display:block;text-align:right;color:var(--muted);padding:0 20px 10px}.aircraft-placeholder{display:flex;align-items:center;justify-content:center;height:100%;flex-direction:column;color:var(--muted);background:radial-gradient(ellipse at center,#27323e 0%,var(--surface) 80%)}.aircraft-placeholder svg{height:85px;width:130px;fill:none;stroke:#657687;stroke-width:.9;transform:rotate(-17deg);opacity:.65}.aircraft-placeholder span{font-size:9px;letter-spacing:.1em}.editorial-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}.editorial-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:center;padding-top:74px;padding-bottom:74px}.editorial-grid h2{font-size:44px}.editorial-grid .lead{font-size:15px}.feature-list>div{display:flex;gap:22px;padding:21px 0;border-bottom:1px solid var(--line)}.feature-list>div:first-child{padding-top:0}.feature-list>div:last-child{border-bottom:0;padding-bottom:0}.feature-list>div>span{color:var(--brand);font-size:12px;padding-top:2px}.feature-list h3{font-size:18px;margin-bottom:9px}.feature-list p{font-size:13px;color:var(--muted);margin:0}.bottom-features{display:grid;grid-template-columns:1fr 1fr;gap:45px;padding-top:65px;padding-bottom:75px}.bottom-feature{padding-right:40px}.bottom-feature+.bottom-feature{padding-left:45px;border-left:1px solid var(--line)}.bottom-feature h2{font-size:29px;display:flex;align-items:center;justify-content:space-between}.bottom-feature h2 span{font-size:24px;color:var(--brand)}.bottom-feature p{font-size:13px;color:var(--muted);max-width:420px}.site-footer{border-top:1px solid var(--line);padding:45px max(28px,calc((100% - 1184px)/2)) 24px;background:var(--surface)}.footer-main{display:flex;justify-content:space-between;gap:30px;margin-bottom:0}.footer-mark{font-size:21px;margin-bottom:17px}.footer-main p{font-size:11px;color:var(--muted);margin:0}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:11px 42px;font-size:11px}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;margin-top:16px;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);gap:8px 12px}.footer-separator{margin:0 10px;opacity:.4}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;background:var(--brand);color:var(--bg);border:1px solid transparent;border-radius:var(--radius);font-size:12px;padding:12px 20px;font-weight:600;line-height:1.5}.button:hover{background:var(--fg);color:var(--bg)}.button.secondary{background:var(--surface);color:var(--fg);border-color:var(--line)}.button.secondary:hover{border-color:var(--brand);color:var(--brand)}.button.quiet{background:none;color:var(--muted);font-weight:400}.unlock-shell{max-width:500px;margin:90px auto 120px;padding:0 28px}.unlock-shell h1{font-size:52px}.unlock-shell .lead{font-size:16px}.unlock-form{margin-top:35px;margin-bottom:23px}.unlock-form .button{width:100%;margin-top:14px}.validation{color:#f2a29d;margin:15px 0;font-size:13px}.validation:empty{display:none}.validation ul{padding-left:20px}input,select,textarea{display:block;width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius);color:var(--fg);background:var(--surface);font-size:13px;min-height:43px}textarea{resize:vertical;line-height:1.7}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.8}label{display:block;font-size:11px;margin:0 0 8px;color:var(--muted)}.filter-bar{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr auto;gap:15px;background:var(--surface);padding:24px;border:1px solid var(--line);border-radius:var(--radius);margin-top:38px;align-items:end}.filter-bar input,.filter-bar select{background:var(--bg)}.results-heading{display:flex;justify-content:space-between;margin:29px 0 22px;font-size:12px;color:var(--muted)}.results-heading strong{color:var(--fg);font-weight:600}.pagination{display:flex;justify-content:center;gap:35px;margin:42px 0 0;font-size:12px}.pagination>a{color:var(--brand)}.empty-state{padding:80px 20px;text-align:center;background:var(--surface);border-radius:var(--radius)}.empty-state p{color:var(--muted)}.compare-tray{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--surface-2);box-shadow:0 10px 70px #0007;border:1px solid var(--line);border-radius:var(--radius);padding:12px 18px;display:flex;align-items:center;gap:23px;z-index:10;font-size:12px}.compare-tray[hidden]{display:none}.compare-clear{background:none;border:0;color:var(--muted);font-size:11px}.breadcrumbs{display:flex;gap:10px;font-size:10px;color:var(--muted);margin-bottom:33px;flex-wrap:wrap}.breadcrumbs>span:not(:last-child){opacity:.5}.detail-top{padding-top:30px;padding-bottom:0}.detail-heading{display:flex;align-items:center;justify-content:space-between;gap:30px}.detail-heading h1{margin-bottom:13px}.detail-heading .lead{font-size:16px;max-width:740px;margin-bottom:25px}.detail-heading .eyebrow{margin-bottom:12px}.detail-heading .button{white-space:nowrap}.detail-photo{margin:15px 0 0}.detail-photo img{width:100%;height:470px;object-fit:cover;border-radius:var(--radius)}.detail-photo figcaption{display:flex;justify-content:space-between;gap:20px;font-size:9px;color:var(--muted);padding:10px 0}.detail-stats{display:grid;grid-template-columns:repeat(4,1fr);padding:25px 0;margin:13px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.detail-stats>div{padding-left:27px;border-left:1px solid var(--line)}.detail-stats>div:first-child{padding-left:0;border-left:0}.detail-stats span{font-size:10px;display:block;color:var(--muted);margin-bottom:5px}.detail-stats strong{font-size:13px;font-weight:500}.detail-body{display:grid;grid-template-columns:230px 1fr;gap:65px;padding-top:55px}.section-nav{align-self:start;position:sticky;top:30px}.section-nav>a{display:flex;gap:13px;color:var(--muted);font-size:10px;padding:10px 0}.section-nav a span{font-size:12px}.section-nav a:hover{color:var(--brand)}.article-content{min-width:0;max-width:830px}.article-content section{padding-bottom:38px;margin-bottom:39px;border-bottom:1px solid var(--line);scroll-margin-top:30px}.article-content h2{font-size:34px}.article-content .eyebrow{margin-bottom:12px}.body-large{font-size:18px;line-height:1.85;color:var(--fg)}.source-line{font-size:11px;color:var(--brand);display:block;margin:13px 0;overflow-wrap:anywhere}.context-note{font-size:12px;line-height:1.8;color:var(--muted);background:var(--surface);border-left:2px solid var(--brand);padding:15px 20px;margin:27px 0}.resource-card{display:flex;gap:23px;padding:23px;border:1px solid var(--line);border-radius:var(--radius);margin:15px 0}.resource-card h3{font-size:21px;margin:0 0 13px}.resource-card p{font-size:13px;color:var(--muted);margin-bottom:0}.resource-card .eyebrow{font-size:9px;display:block}.resource-icon{background:var(--surface-2);border-radius:var(--radius);width:34px;height:39px;flex:0 0 34px;display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:18px}.resource-row{display:flex;align-items:center;gap:17px;padding:18px 0;border-bottom:1px solid var(--line)}.resource-row>span:nth-child(2){flex:1}.resource-row strong{font-size:13px;font-weight:500;display:block}.resource-row small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.resource-row>span:last-child{color:var(--brand)}.note-card{padding:20px 23px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:15px}.note-kind{display:inline-block;font-size:9px;letter-spacing:.08em;color:var(--brand);margin-bottom:10px}.note-card p{font-size:14px;margin-bottom:12px;line-height:1.8}.section-intro{font-size:14px;color:var(--muted);line-height:1.8}.implementation-card{border:1px solid var(--line);border-radius:var(--radius);padding:25px;margin-top:17px}.implementation-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.tag{display:inline-flex;align-items:center;gap:8px;font-size:10px;background:var(--surface-2);color:var(--muted);padding:4px 9px;border-radius:var(--radius);line-height:1.5}.implementation-card h3{font-size:24px;margin-bottom:6px}.implementation-developer{font-size:13px;color:var(--brand);margin-bottom:18px}dl{margin:15px 0;font-size:12px}dl>div{display:flex;gap:20px;padding:7px 0}dt{color:var(--muted);width:145px;flex:0 0 145px}dd{margin:0;overflow-wrap:anywhere}.implementation-links{display:flex;flex-wrap:wrap;gap:8px 18px;border-top:1px solid var(--line);padding-top:15px}.implementation-links a{font-size:11px;color:var(--brand)}.implementation-links span{margin-left:5px}.signal-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:17px 0}.signal-card h3{font-size:17px;margin-top:13px;overflow-wrap:anywhere}.signal-card p{font-size:13px}.article-end{font-size:13px}.article-end p{margin-bottom:4px}.article-end>span{display:block;margin-top:22px}.related-section{border-top:1px solid var(--line)}.narrow{max-width:820px;padding-top:80px;padding-bottom:90px}.prose p{line-height:1.85;color:var(--muted)}.prose h2{font-size:28px;margin-top:44px;margin-bottom:20px}.inline-actions{display:flex;gap:17px;margin-top:35px;flex-wrap:wrap}.photo-credit{padding:25px 0 32px;border-bottom:1px solid var(--line);scroll-margin-top:25px}.photo-credit img{width:100%;max-height:350px;object-fit:cover;border-radius:var(--radius)}.photo-credit h2{font-size:21px;margin-top:22px}.photo-credit p{font-size:13px}.reference-page>.lead{max-width:770px}.reference-intro{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:40px 0}.reference-platform{border:1px solid var(--line);padding:29px;border-radius:var(--radius)}.reference-platform .eyebrow{font-size:9px}.reference-platform h2{font-size:29px;display:flex;justify-content:space-between;margin:15px 0}.reference-platform h2 span{color:var(--brand)}.reference-platform p{font-size:13px;color:var(--muted);margin:0}.reference-page .section-heading{margin-top:50px}.reference-search{display:flex;gap:12px;margin-bottom:25px}.reference-search input{max-width:550px}.signal-detail{border-bottom:1px solid var(--line)}.signal-detail summary{padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;list-style:none}.signal-detail summary::-webkit-details-marker{display:none}.signal-name{display:flex;align-items:center;gap:15px;min-width:0}.signal-name code{font-size:12px;overflow-wrap:anywhere}.signal-name .tag{min-width:75px;justify-content:center}.disclosure{font-size:20px;margin-left:20px;color:var(--brand)}.signal-expanded{padding:7px 0 20px 90px}.signal-expanded p{font-size:13px}.spaced-heading{margin-top:65px;font-size:30px}.compare-form{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:15px;align-items:end;margin:40px 0}.comparison-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.comparison-column{border:1px solid var(--line);border-radius:var(--radius);padding:20px;min-width:0}.comparison-column>img{height:210px;width:100%;object-fit:cover;border-radius:var(--radius)}.comparison-column>.small{font-size:8px;display:block;margin-top:7px}.comparison-column h2{font-size:26px;margin:22px 0 15px}.comparison-column>p{font-size:13px;color:var(--muted);min-height:70px}.comparison-cell{border-top:1px solid var(--line);padding:22px 0 8px;font-size:12px}.comparison-cell .eyebrow{font-size:9px}.comparison-cell p{margin:12px 0}.admin-summary{display:flex;gap:70px;background:var(--surface);border:1px solid var(--line);padding:23px;border-radius:var(--radius)}.admin-summary strong{font-size:31px;font-weight:500;display:block;line-height:1.3}.admin-summary span{font-size:11px;color:var(--muted)}.admin-search{max-width:500px;margin-bottom:25px}.admin-row{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:19px 0;font-size:12px}.admin-row>span:first-child{flex:1}.admin-row small{display:block;color:var(--muted);margin-top:4px;font-size:10px}.editor-page h1{font-size:40px}.editor-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:30px}.edit-panel{border:1px solid var(--line);border-radius:var(--radius);padding:27px;margin-bottom:25px}.edit-panel h2{font-size:26px}.edit-panel label{margin-top:20px}.edit-panel p{font-size:13px;color:var(--muted)}.edit-panel h3{font-size:19px}.publish-panel .tag{margin-bottom:20px}.publish-panel button{width:100%;margin:7px 0}.publish-panel p:last-child{margin-top:15px;font-size:11px}.revision-row{padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}.revision-row small{display:block;color:var(--muted);font-size:10px}.success-message{padding:13px 18px;border:1px solid #41634e;background:#183524;color:#c3e6c9;border-radius:var(--radius);font-size:13px}
@media(min-width:1441px){.hero-copy{padding-left:76px}.home-hero{max-width:1360px}.hero-visual{border-bottom-right-radius:0}}
@media(max-width:1100px){.nav-shell{gap:30px}.nav-shell nav{gap:20px}.hero-copy{padding:60px 35px}.home-hero h1{font-size:48px}.hero-visual,.home-hero{min-height:520px}.catalogue-strip{gap:25px}.catalogue-strip .ecosystems{max-width:175px}.ecosystems .xp{margin-left:0}.editorial-grid{gap:50px}.filter-bar{grid-template-columns:1.5fr 1fr 1fr}.filter-bar>div:nth-child(4){grid-column:1 / 3}.detail-body{grid-template-columns:190px 1fr;gap:35px}.detail-photo img{height:420px}.card-body h3{font-size:20px}.editor-grid{grid-template-columns:minmax(0,1fr) 290px}.signal-name code{font-size:11px}}
@media(max-width:760px){.nav-shell{padding:0 22px;gap:25px;flex-wrap:wrap;justify-content:space-between}.site-header{height:112px}.wordmark{font-size:23px}.nav-shell nav{order:3;width:100%;height:39px;justify-content:flex-start;gap:27px;font-size:11px;align-self:flex-end;margin-top:-15px}.nav-actions{gap:16px;margin-left:auto}.bridge-link{font-size:10px}.nav-shell>.wordmark,.nav-actions{margin-top:15px}.preview-note{display:none}.home-hero{display:flex;flex-direction:column}.hero-copy{padding:48px 24px 37px}.home-hero h1{font-size:clamp(39px,8vw,58px);white-space:normal;line-height:1.06}.hero-copy .lead{max-width:540px;font-size:15px;margin-top:24px}.hero-copy .eyebrow{font-size:9px}.hero-search{margin-top:27px}.hero-visual{min-height:360px;max-height:440px;height:60vw}.hero-label{bottom:36px;left:25px}.hero-label>a{font-size:26px}.hero-credit{bottom:12px;font-size:8px}.catalogue-strip{padding:24px;gap:20px;justify-content:space-between;min-height:95px;flex-wrap:wrap}.catalogue-strip>div:not(.ecosystems){display:block}.catalogue-strip strong{font-size:23px;display:block;line-height:1.3}.catalogue-strip span{font-size:9px}.catalogue-strip .ecosystems{max-width:none;margin:3px 0 0;width:100%;gap:8px;font-size:9px}.ecosystems .xp{margin-left:15px}.page-shell{padding:48px 22px}.section-heading{align-items:flex-start;gap:18px}.section-heading h2{font-size:29px}.section-heading .text-link{font-size:10px;margin-top:27px;gap:7px}.section-heading .eyebrow{font-size:9px}.aircraft-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card-body{padding:16px 15px 12px}.card-body h3{font-size:20px}.card-body p{font-size:11px}.card-sims{gap:9px}.card-sims>span{font-size:8px}.image-category{left:10px;top:10px;font-size:8px}.card-bottom{font-size:9px;gap:8px}.card-credit{padding:0 14px 9px;font-size:7px;line-height:1.3}.editorial-grid{display:block}.editorial-grid h2{font-size:37px}.feature-list{margin-top:35px}.bottom-features{gap:24px}.bottom-feature{padding-right:0}.bottom-feature+.bottom-feature{padding-left:24px}.bottom-feature h2{font-size:25px;line-height:1.2}.bottom-feature p{font-size:12px}.bottom-feature .eyebrow{font-size:8px;display:block;margin-bottom:14px}.footer-main{display:block;margin-bottom:0}.footer-links{margin-top:27px;gap:12px 22px;max-width:360px}.site-footer{padding:35px 24px 20px}.filter-bar{grid-template-columns:1fr 1fr;padding:18px;gap:15px;margin-top:24px}.filter-bar .query-field{grid-column:1/-1}.filter-bar>div:nth-child(4){grid-column:1/2}.filter-bar .button{align-self:end;height:43px}.catalogue-page h1{font-size:38px}.lead{font-size:16px}.category-pills{gap:6px}.category-pills a{font-size:10px;padding:6px 10px}.detail-heading{display:block}.detail-heading .button{margin:0 0 16px}.detail-top{padding-top:26px;padding-bottom:0}.detail-photo img{height:310px}.detail-photo figcaption{font-size:8px;line-height:1.6;flex-wrap:wrap;gap:4px}.detail-stats{grid-template-columns:1fr 1fr;gap:19px;padding:20px 0}.detail-stats>div{padding-left:15px}.detail-stats>div:nth-child(3){padding:0;border:0}.detail-stats strong{font-size:12px}.detail-stats span{font-size:9px}.detail-body{display:block;padding-top:24px}.section-nav{position:static;display:flex;overflow:auto;gap:22px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:35px}.section-nav>.eyebrow{display:none}.section-nav>a{white-space:nowrap;gap:7px}.section-nav a span{font-size:11px}.article-content h2{font-size:30px}.body-large{font-size:16px}.implementation-card{padding:20px}.implementation-card h3{font-size:23px}.resource-row strong{font-size:12px}.resource-row small{font-size:9px}.resource-row{gap:12px}.reference-intro{gap:15px}.reference-platform{padding:19px}.reference-platform h2{font-size:24px}.reference-platform .eyebrow{font-size:8px}.signal-name{align-items:flex-start;flex-direction:column;gap:10px}.signal-detail summary>.small{white-space:nowrap;font-size:10px}.signal-expanded{padding-left:0}.compare-form{grid-template-columns:1fr;gap:17px}.comparison-grid{grid-template-columns:repeat(3,260px);overflow:auto;padding-bottom:15px}.comparison-column{padding:15px}.comparison-column>img{height:155px}.comparison-column h2{font-size:23px}.compare-tray{width:calc(100% - 28px);gap:13px;font-size:10px;padding:10px 12px}.compare-tray .button{font-size:10px;padding:9px 12px;gap:6px}.editor-grid{display:block}.admin-summary{gap:25px;padding:20px}.admin-summary strong{font-size:27px}.admin-summary span{font-size:9px}.admin-row{gap:12px;font-size:11px}.admin-row .tag{font-size:8px;max-width:90px}.admin-row>span:last-child{font-size:10px}.editor-page .section-heading{display:block}.editor-page .text-link{margin-top:0}.unlock-shell{margin:65px auto 85px}.unlock-shell h1{font-size:45px}}
@media(max-width:440px){.aircraft-grid{grid-template-columns:1fr;gap:23px}.card-image{aspect-ratio:1.73}.card-body{padding:20px}.card-body h3{font-size:24px}.card-body p{font-size:12px}.card-sims>span{font-size:9px}.card-bottom{font-size:10px}.card-credit{font-size:8px;padding:0 20px 12px}.section-heading{flex-wrap:wrap;gap:10px}.section-heading .text-link{margin-top:0}.featured-section .section-heading{margin-bottom:20px}.hero-visual{min-height:285px}.bottom-features{display:block}.bottom-feature{display:block}.bottom-feature+.bottom-feature{border-left:0;border-top:1px solid var(--line);padding:26px 0 0;margin-top:25px}.reference-intro{grid-template-columns:1fr}.nav-shell nav{gap:21px}.detail-photo img{height:245px}.detail-heading h1{font-size:38px}.signal-name code{font-size:10px}.signal-detail summary>.small{max-width:80px;white-space:normal;text-align:right}.compare-tray{flex-wrap:wrap;justify-content:space-between}.compare-tray>span{font-size:10px}.admin-summary{gap:18px}.admin-page .section-heading{display:block}.admin-page .button{margin-top:8px}.admin-row .tag{font-size:8px}.detail-stats strong{font-size:11px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Reading layout for the source-backed aircraft profiles. */
.detail-photo img{height:auto;max-height:600px;object-fit:contain;background:var(--surface)}
.detail-stats{align-items:start}.detail-stats>div{min-width:0}.detail-stats strong{font-size:14px;line-height:1.55;display:block;max-width:270px}
.article-content .body-large{font-size:18px;line-height:1.85;margin-bottom:24px}.background-source{padding-top:8px;margin-top:22px}
.section-nav a{display:flex;justify-content:space-between;align-items:center;gap:10px}.section-nav small{color:var(--muted)}
.implementation-jump{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:24px 0 34px}.implementation-jump a{padding:13px 16px;border:1px solid var(--line);border-radius:var(--radius);font-size:13px;line-height:1.4}.implementation-jump small{display:block;color:var(--muted);margin-top:5px;font-size:10px}
.implementation-card{scroll-margin-top:25px;padding:30px;margin-bottom:24px}.implementation-card h3{font-size:27px;margin-bottom:9px}.implementation-detail{margin:27px 0;padding-top:24px;border-top:1px solid var(--line)}.implementation-detail h4{font-size:18px;font-weight:550;line-height:1.4;letter-spacing:-.02em;margin:0 0 14px}.implementation-detail p{font-size:15px;line-height:1.8}.implementation-detail .source-context{font-size:11px;color:var(--muted);line-height:1.65;margin:8px 0 0}.edition-line{font-size:12px;color:var(--muted)}.edition-line span{margin-right:10px;color:var(--fg)}
.resource-group-heading{font-size:16px;margin:32px 0 12px}.resource-row small{line-height:1.5}.resource-row{overflow-wrap:anywhere}.implementation-links{overflow-wrap:anywhere}.comparison-cell p{font-size:14px}
.content-fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:20px 0}.content-fieldset legend{font-size:13px;padding:0 8px}.editor-section{border-top:1px solid var(--line);padding:18px 0}.editor-section summary{cursor:pointer;font-size:14px;line-height:1.5}.editor-section summary small{display:block;color:var(--muted);margin:6px 0 12px}.editor-section .checkbox-label{display:flex;align-items:center;gap:10px}.checkbox-label input{width:auto;margin:0}
@media(max-width:700px){.detail-photo img{height:auto;max-height:420px}.detail-stats strong{font-size:12px}.implementation-card{padding:22px}.implementation-card h3{font-size:24px}.implementation-jump{grid-template-columns:1fr}.article-content .body-large{font-size:16px;line-height:1.85}.implementation-detail p{font-size:14px}.detail-photo figcaption{gap:12px;line-height:1.6;align-items:start}}

/* Keep brand and product links on one row on compact screens. */
@media(max-width:760px){.nav-shell{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:70px 40px;gap:0 8px}.nav-shell>.wordmark{grid-column:1;grid-row:1;font-size:20px;margin-top:0}.nav-shell>.wordmark svg{width:26px;height:26px;margin-right:7px}.nav-actions{grid-column:2;grid-row:1;margin:0;gap:8px}.nav-actions .bridge-link{font-size:10px}.nav-actions .bridge-link span{display:none}.nav-actions .theme-toggle{height:28px;width:28px}.nav-shell nav{grid-column:1/-1;grid-row:2;margin:0;height:auto;width:100%;align-self:stretch;gap:24px}}

/* Aircraft discovery and research. */
[hidden]{display:none!important}.nav-shell nav a,.nav-actions .bridge-link{font-weight:550}
.hero-slide{position:absolute;inset:0}.hero-slide>img{position:absolute;width:100%;height:100%;object-fit:contain;object-position:center}.hero-controls{position:absolute;top:22px;right:22px;display:flex;gap:7px;z-index:2}.hero-controls button{display:grid;place-items:center;width:38px;height:38px;border:1px solid #ffffff60;border-radius:var(--radius);background:#0b1828b3;color:#fff;cursor:pointer;font-size:16px}.hero-controls button:hover{background:#0b1828}.hero-controls button:focus-visible{outline:3px solid #fff;outline-offset:3px}
.comparison-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:30px 0 18px}.comparison-toolbar button:disabled{opacity:.4;cursor:default}.comparison-scroll{overflow-x:auto;padding:0 0 20px;scrollbar-color:var(--muted) var(--surface);scrollbar-width:auto}.comparison-slots{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 40px)/3);gap:20px;align-items:stretch}.comparison-slot{min-width:0;display:flex;flex-direction:column}.comparison-selector{margin-bottom:22px}.comparison-slot-label{display:flex;justify-content:space-between;align-items:center;min-height:37px}.comparison-slot-label label{margin:0}.remove-aircraft{border:0;background:none;color:var(--muted);font-size:23px;line-height:1;cursor:pointer;padding:5px 8px}.remove-aircraft:hover{color:var(--fg)}.comparison-column{flex:1}.comparison-column h2{overflow-wrap:anywhere}.comparison-placeholder{border:1px dashed var(--line);border-radius:var(--radius);min-height:420px;padding:45px 28px;background:var(--surface);text-align:center}.comparison-placeholder>span{display:block;font-size:70px;font-weight:300;color:var(--line);margin:5px 0 28px}.comparison-placeholder h2{font-size:21px}.comparison-placeholder p{font-size:13px;line-height:1.8;color:var(--muted)}.comparison-cell .eyebrow{display:block}.comparison-resources .text-link{display:block;margin-top:14px}.comparison-cell small{font-size:10px;line-height:1.5;display:block}.catalogue-actions{display:flex;gap:20px;align-items:center}.results-heading{align-items:center;gap:16px}.shuffle-button{font-size:12px;padding:9px 14px;white-space:nowrap}
.research-page h1{max-width:850px}.research-intro-links{margin:22px 0 35px}.research-filters{display:grid;grid-template-columns:1.5fr 1.2fr 1fr auto;gap:16px;align-items:end}.research-topics{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin:22px 0 28px}.research-topics>span{margin-right:8px}.research-topics a{font-size:12px;padding:7px 13px;border:1px solid var(--line);border-radius:var(--radius)}.research-topics a:hover,.research-topics a.selected{border-color:var(--brand);color:var(--brand)}.research-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.research-card{border:1px solid var(--line);border-radius:var(--radius);padding:27px;display:flex;flex-direction:column;overflow-wrap:anywhere}.research-aircraft-heading{display:flex;align-items:center;gap:16px;margin:-27px -27px 22px;padding:20px 27px;border-bottom:1px solid var(--line);background:var(--surface)}.research-aircraft-heading img{width:92px;height:64px;object-fit:cover;border-radius:var(--radius)}.research-aircraft-heading>div>a{font-size:15px;font-weight:550}.research-aircraft-heading small{display:block;font-size:10px;line-height:1.6;color:var(--muted);margin-top:6px}.research-card h2{font-size:23px;line-height:1.35;letter-spacing:-.025em;margin:0 0 18px}.research-card>p{font-size:14px;line-height:1.85;margin:0 0 17px}.research-card>.research-implementation{font-size:11px;color:var(--brand);line-height:1.7;margin-bottom:14px}.research-card>.source-context{font-size:11px;line-height:1.7;color:var(--muted)}.research-source{border-top:1px solid var(--line);padding-top:20px;margin-top:auto;display:flex;flex-direction:column;gap:9px}.research-source a{font-size:13px;color:var(--brand);line-height:1.7}.research-source small{font-size:10px;color:var(--muted)}.research-card-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:24px}.research-card-actions .text-link{font-size:12px}.research-card-actions .small{font-size:10px}.prose .inline-actions{flex-wrap:wrap}
@media(max-width:1000px){.research-filters{grid-template-columns:1fr 1fr}.comparison-slots{grid-auto-columns:calc((100% - 20px)/2)}}
@media(max-width:700px){.comparison-slots{grid-auto-columns:88%;gap:16px}.comparison-toolbar{align-items:flex-start}.comparison-toolbar>.small{max-width:130px;line-height:1.6}.comparison-placeholder{min-height:340px}.results-heading{align-items:flex-start;flex-wrap:wrap}.catalogue-actions{gap:14px}.research-results{grid-template-columns:1fr}.research-filters{grid-template-columns:1fr}.research-card{padding:22px}.research-aircraft-heading{margin:-22px -22px 22px;padding:18px 22px}.hero-controls{top:16px;right:16px}.hero-controls button{height:34px;width:34px}.hero-label>a{font-size:24px}}

.wordmark svg .brand-main{fill:#78b7e7;stroke:none}.wordmark svg .brand-wing{fill:#438cbf;stroke:none}.wordmark svg .brand-accent{fill:#f4a261;stroke:none}

.signup-band{border-top:1px solid var(--line);background:var(--surface)}.signup-inner{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:44px;padding-bottom:40px;align-items:center}.signup-inner h2{font-size:25px;letter-spacing:-.03em;margin:10px 0 13px}.signup-inner>div>p{font-size:13px;color:var(--muted);line-height:1.8;max-width:470px;margin:0}.signup-inputs{display:flex;gap:10px}.signup-inputs input{min-width:0;flex:1}.signup-inputs button{white-space:nowrap}.signup-note{font-size:10px;line-height:1.7;color:var(--muted);margin:12px 0 0}.signup-note a{text-decoration:underline;text-underline-offset:2px}.signup-status{font-size:12px;line-height:1.6;color:var(--brand);margin:8px 0 0}.signup-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.privacy-choice{border:1px solid var(--line);padding:22px;border-radius:var(--radius)}.privacy-choice button{margin-top:10px}.signup-inputs button:disabled{opacity:.6}
@media(max-width:760px){.signup-inner{grid-template-columns:1fr;gap:22px;padding-top:32px;padding-bottom:30px}.signup-inputs{flex-wrap:wrap}.signup-inputs input{flex-basis:160px}.signup-inner h2{font-size:23px}}

/* Quiet, accessible forms for the launch's optional ways to participate. */
.engagement-page{padding-top:5rem;padding-bottom:6rem;min-height:60vh}
.engagement-form{margin:2.5rem 0;max-width:40rem;display:flex;flex-direction:column;align-items:stretch;gap:.65rem}
.engagement-form label,.engagement-form legend{font-weight:550;font-size:.95rem}
.engagement-form input:not([type=radio]):not([type=hidden]),.engagement-form select,.engagement-form textarea{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--fg);padding:.9rem 1rem;font:inherit}
.engagement-form textarea{resize:vertical;min-height:10rem;line-height:1.6}
.engagement-form .button{align-self:flex-start;margin-top:.8rem}
.engagement-form .field-note{font-size:.82rem;color:var(--muted);margin:0 0 1rem;line-height:1.6}
.engagement-form fieldset{border:0;padding:0;margin:0 0 1rem;min-width:0}
.support-amounts{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin-top:.8rem}
.support-amounts label{position:relative;cursor:pointer}
.support-amounts input{position:absolute;opacity:0}
.support-amounts span{display:block;border:1px solid var(--line);border-radius:var(--radius);text-align:center;padding:1rem .4rem}
.support-amounts input:checked+span{border-color:var(--brand);background:var(--surface);box-shadow:inset 0 0 0 1px var(--brand)}
.support-amounts input:focus-visible+span{outline:2px solid var(--brand);outline-offset:4px}
.support-footnote{border-top:1px solid var(--line);padding-top:1.5rem;font-size:.85rem;color:var(--muted)}
.notice{padding:1.2rem 1.5rem;border-left:3px solid var(--brand);background:var(--surface);border-radius:var(--radius)}
.validation-summary-errors{color:#df745f;border-left:3px solid currentColor;padding-left:1rem}
@media(max-width:540px){.engagement-page{padding-top:3rem}.support-amounts{grid-template-columns:repeat(2,1fr)}}

.validation-summary-valid{display:none}.custom-amount-fields{display:flex;flex-direction:column;gap:.65rem}

.home-support{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:22px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.home-support p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.home-support .text-link{font-size:12px;white-space:nowrap}
.about-support{border-left:2px solid var(--line);padding:4px 0 4px 22px;margin:28px 0 38px}.about-support p{margin-bottom:18px}
@media(max-width:540px){.home-support{align-items:flex-start;flex-direction:column;gap:10px}.home-support p{max-width:32rem}}
@media(max-width:480px){.nav-shell nav{gap:18px;font-size:11px}}

.hero-project{font-size:12px;color:var(--muted);line-height:1.7;margin:0 0 20px}.hero-project a{text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}.hero-project a:hover{text-decoration-color:currentColor}
@media(max-width:760px){.hero-visual{min-height:420px;height:clamp(420px,calc(65vw + 174px),660px);max-height:none}.hero-slide>img{top:54px;height:calc(100% - 184px)}.hero-image-shade{background:linear-gradient(180deg,transparent 70%,#0b1522)}.hero-label{bottom:42px}.hero-label>a{line-height:1.2}}
.about-story p a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}

/* Same skyline and Canadian flag geometry as the FFB-Bridge footer. */
.footer-skyline{display:flex;justify-content:center;margin:32px auto 0}
.footer-skyline .skyline{width:220px;height:38px;max-width:100%;color:var(--muted);opacity:.65}
.footer-made-in{display:inline-flex;align-items:center;gap:8px}
.footer-made-in .ca-flag{width:22px;height:11px;flex:none;border-radius:var(--radius)}
@media(max-width:500px){.footer-bottom{flex-direction:column;gap:6px}}

/* Aircraft depth and developer identities */
.developer-badge{display:inline-flex;align-items:center;gap:9px;min-width:0;font-size:11px;font-weight:550;line-height:1.35;color:var(--fg)}
.developer-badge img{width:76px;height:34px;object-fit:contain;flex:none;background:#fff;border-radius:var(--radius);padding:5px}
.aircraft-developers{display:flex;flex-wrap:wrap;gap:14px 18px;margin-top:16px}
.card-body .aircraft-developers{border-top:1px solid var(--line);padding-top:15px}
.card-body .developer-badge{flex-direction:column;align-items:flex-start;max-width:120px;font-size:9px;gap:6px}
.aircraft-card:hover .developer-badge img{transform:none}
.aircraft-availability{padding:20px 0 25px;border-bottom:1px solid var(--line)}
.catalogue-strip{flex-wrap:wrap;gap:18px 35px}.catalogue-strip .ecosystems{min-width:220px}
.developer-strip{padding-top:30px;padding-bottom:32px;border-bottom:1px solid var(--line)}
.developer-strip .section-heading{align-items:center;margin-bottom:22px}.developer-strip p{margin:3px 0 0}
.logo-viewport{display:flex;overflow-x:auto;gap:32px;padding:9px 3px;scrollbar-width:thin}
.logo-track{display:flex;align-items:stretch;gap:20px;flex:none;padding-right:0}
.logo-viewport{gap:20px}
.developer-strip-card{width:192px;flex:none;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);text-align:center}
.developer-strip-link{display:block;color:var(--fg);text-decoration:none}
.developer-strip-link:hover{text-decoration:none}
.developer-strip-aircraft{height:108px;overflow:hidden;background:var(--line)}
.aircraft-text-graphic{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:22px;background:#20394d;color:#eaf4fc;font-size:22px;line-height:1.15;font-weight:650;letter-spacing:.025em;text-align:center;border-top:3px solid #78b7e7}
.developer-strip-aircraft img{width:100%;height:100%;object-fit:cover;transition:transform .2s ease}
.developer-strip-link:hover .developer-strip-aircraft img{transform:scale(1.04)}
.developer-strip-identity{position:relative;margin-top:-17px;padding:0 12px}
.developer-strip-logo,.developer-strip-wordmark{display:block;width:144px;height:58px;object-fit:contain;margin:0 auto 10px;border-radius:var(--radius);box-shadow:0 2px 8px #0003;background:#fff}
.developer-strip-wordmark{padding:8px;align-content:center;color:#18242f;font-weight:700;line-height:1.2;font-size:15px}
.developer-strip-name{display:flex;align-items:center;justify-content:center;min-height:38px;font-size:13px;line-height:1.4;font-weight:600}
.developer-strip-credit{display:inline-block;margin:8px 0 10px;font-size:10px;color:var(--muted)}
.logo-track .developer-badge{flex-direction:column;flex:none;min-width:100px;text-align:center;gap:9px;max-width:150px}
.logo-track .developer-badge img{width:112px;height:52px;padding:8px}
.logo-copy{display:none}
.is-animated .logo-copy{display:flex}
.logo-viewport{position:relative;scroll-behavior:auto;overflow-anchor:none}
.developer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:40px}
.developer-directory-card{padding:26px;border:1px solid var(--line);border-radius:var(--radius)}
.developer-directory-card .developer-badge{font-size:20px;flex-wrap:wrap;gap:18px;margin-bottom:22px}
.developer-directory-card .developer-badge img{width:130px;height:60px}
.developer-directory-card p{color:var(--muted);font-size:14px}
.developer-directory-card>small{display:block;margin-top:16px}
.developer-heading{display:flex;align-items:center;gap:40px;margin-bottom:38px}
.developer-heading>img{object-fit:contain;padding:25px;background:white;border-radius:var(--radius);max-width:240px}
.developer-products{margin:35px 0}
.developer-product{display:grid;grid-template-columns:280px minmax(0,1fr);gap:35px;padding:30px 0;border-top:1px solid var(--line)}
.developer-product>a img{width:100%;aspect-ratio:1.6;object-fit:contain;background:var(--surface);border-radius:var(--radius)}
.developer-product h2{font-size:28px}.developer-product p{color:var(--muted)}
.developer-product-version{margin:16px 0 0;padding:16px 0 0;border-top:1px solid var(--line)}
.developer-product-version>span{display:block;font-size:12px;color:var(--muted);margin:5px 0}
.developer-product-version>a:first-child{font-weight:600}
.history-chapter{padding:12px 0 20px}.history-chapter h3{font-size:26px;margin-bottom:18px}
.history-chapter p{font-size:16px;line-height:1.85;max-width:72ch}
.history-chapter .source-context{font-size:11px;line-height:1.6;color:var(--muted)}
.specification-block{margin:30px 0}.specification-scroll,.implementation-table-scroll{overflow-x:auto;max-width:100%;scrollbar-width:thin}
.specification-table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}
.specification-table caption{text-align:left;padding:0 0 20px}.specification-table caption strong{font-size:21px;display:block;font-weight:550}
.specification-table caption span{display:block;color:var(--muted);font-size:12px;margin-top:8px}
.specification-table th,.specification-table td{padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.specification-table thead{font-size:11px;color:var(--muted)}.specification-table tbody th{width:35%;font-weight:500}
.specification-table tbody tr:nth-child(odd){background:var(--surface)}.specification-table td small{display:block;color:var(--muted);margin-top:4px}
.aircraft-gallery{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:30px 0}
.aircraft-gallery figure{margin:0;min-width:0}.aircraft-gallery img{width:100%;height:auto;aspect-ratio:1.5;object-fit:contain;background:var(--surface);border-radius:var(--radius)}
.aircraft-gallery figcaption{font-size:12px;color:var(--muted);line-height:1.6;padding-top:10px}.aircraft-gallery figcaption>a{display:block;font-size:10px;margin-top:6px}
.pilot-perspective{border-top:1px solid var(--line);padding:28px 0}.pilot-perspective blockquote{margin:25px 0;border-left:3px solid var(--brand);padding:5px 0 5px 24px}
.pilot-perspective blockquote p{font-size:clamp(22px,3vw,29px);line-height:1.5;letter-spacing:-.025em;margin-bottom:12px}
.pilot-perspective blockquote footer{font-size:12px;color:var(--muted)}
.implementation-table{border-collapse:separate;border-spacing:0;text-align:left;font-size:14px}
.implementation-table th,.implementation-table td{min-width:290px;max-width:380px;padding:20px 24px;vertical-align:top;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.implementation-table th:first-child{min-width:150px;width:150px;position:sticky;left:0;z-index:1;background:var(--bg);font-size:12px;font-weight:550}
.implementation-table thead th{background:var(--surface);font-size:20px;font-weight:550}.implementation-table td small{display:block;color:var(--muted);margin-top:8px}
.implementation-table h3{font-size:16px;line-height:1.5;margin-bottom:10px}.implementation-table p{font-size:13px;line-height:1.7}
.implementation-table .source-line{display:block;margin-bottom:15px;white-space:normal}
@media(max-width:900px){.developer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.developer-product{grid-template-columns:200px minmax(0,1fr)}.developer-heading{gap:24px}.developer-heading>img{max-width:160px}.catalogue-strip .ecosystems{margin-left:0}}
@media(max-width:600px){.developer-grid,.developer-product{grid-template-columns:1fr}.developer-heading{display:block}.developer-heading>img{margin-bottom:25px}.developer-strip .section-heading{align-items:flex-start;flex-direction:column;gap:12px}.aircraft-gallery{grid-template-columns:1fr}.specification-table th,.specification-table td{padding:12px 10px}.implementation-table th:first-child{position:static;min-width:100px}.implementation-table th,.implementation-table td{min-width:260px}.card-body .developer-badge{max-width:90px}}
@media(prefers-reduced-motion:reduce){.is-animated .logo-track{animation:none}.is-animated .logo-copy{display:none}.is-animated .logo-viewport{overflow-x:auto}}

.annotated-photo{position:relative}.annotated-photo img{display:block;width:100%;height:auto}.photo-marker{position:absolute;transform:translate(-50%,-50%);display:grid;place-items:center;width:32px;height:32px;border-radius:var(--radius);background:#152e40;color:#fff;border:2px solid #fff;font-weight:700;box-shadow:0 1px 5px #0008}.photo-notes{padding-left:25px}.photo-notes li{padding:10px 0;line-height:1.7}.photo-notes li:target{background:var(--surface)}.update-list{columns:2;column-gap:35px;padding-left:20px}.update-list li{break-inside:avoid;padding:7px 0}@media(max-width:700px){.update-list{columns:1}}

/* Bounded source-checked photo positions; external CSS respects style-src. */
.photo-x-0{left:0%}.photo-y-0{top:0%}.photo-x-1{left:1%}.photo-y-1{top:1%}.photo-x-2{left:2%}.photo-y-2{top:2%}.photo-x-3{left:3%}.photo-y-3{top:3%}.photo-x-4{left:4%}.photo-y-4{top:4%}.photo-x-5{left:5%}.photo-y-5{top:5%}.photo-x-6{left:6%}.photo-y-6{top:6%}.photo-x-7{left:7%}.photo-y-7{top:7%}.photo-x-8{left:8%}.photo-y-8{top:8%}.photo-x-9{left:9%}.photo-y-9{top:9%}.photo-x-10{left:10%}.photo-y-10{top:10%}.photo-x-11{left:11%}.photo-y-11{top:11%}.photo-x-12{left:12%}.photo-y-12{top:12%}.photo-x-13{left:13%}.photo-y-13{top:13%}.photo-x-14{left:14%}.photo-y-14{top:14%}.photo-x-15{left:15%}.photo-y-15{top:15%}.photo-x-16{left:16%}.photo-y-16{top:16%}.photo-x-17{left:17%}.photo-y-17{top:17%}.photo-x-18{left:18%}.photo-y-18{top:18%}.photo-x-19{left:19%}.photo-y-19{top:19%}.photo-x-20{left:20%}.photo-y-20{top:20%}.photo-x-21{left:21%}.photo-y-21{top:21%}.photo-x-22{left:22%}.photo-y-22{top:22%}.photo-x-23{left:23%}.photo-y-23{top:23%}.photo-x-24{left:24%}.photo-y-24{top:24%}.photo-x-25{left:25%}.photo-y-25{top:25%}.photo-x-26{left:26%}.photo-y-26{top:26%}.photo-x-27{left:27%}.photo-y-27{top:27%}.photo-x-28{left:28%}.photo-y-28{top:28%}.photo-x-29{left:29%}.photo-y-29{top:29%}.photo-x-30{left:30%}.photo-y-30{top:30%}.photo-x-31{left:31%}.photo-y-31{top:31%}.photo-x-32{left:32%}.photo-y-32{top:32%}.photo-x-33{left:33%}.photo-y-33{top:33%}.photo-x-34{left:34%}.photo-y-34{top:34%}.photo-x-35{left:35%}.photo-y-35{top:35%}.photo-x-36{left:36%}.photo-y-36{top:36%}.photo-x-37{left:37%}.photo-y-37{top:37%}.photo-x-38{left:38%}.photo-y-38{top:38%}.photo-x-39{left:39%}.photo-y-39{top:39%}.photo-x-40{left:40%}.photo-y-40{top:40%}.photo-x-41{left:41%}.photo-y-41{top:41%}.photo-x-42{left:42%}.photo-y-42{top:42%}.photo-x-43{left:43%}.photo-y-43{top:43%}.photo-x-44{left:44%}.photo-y-44{top:44%}.photo-x-45{left:45%}.photo-y-45{top:45%}.photo-x-46{left:46%}.photo-y-46{top:46%}.photo-x-47{left:47%}.photo-y-47{top:47%}.photo-x-48{left:48%}.photo-y-48{top:48%}.photo-x-49{left:49%}.photo-y-49{top:49%}.photo-x-50{left:50%}.photo-y-50{top:50%}.photo-x-51{left:51%}.photo-y-51{top:51%}.photo-x-52{left:52%}.photo-y-52{top:52%}.photo-x-53{left:53%}.photo-y-53{top:53%}.photo-x-54{left:54%}.photo-y-54{top:54%}.photo-x-55{left:55%}.photo-y-55{top:55%}.photo-x-56{left:56%}.photo-y-56{top:56%}.photo-x-57{left:57%}.photo-y-57{top:57%}.photo-x-58{left:58%}.photo-y-58{top:58%}.photo-x-59{left:59%}.photo-y-59{top:59%}.photo-x-60{left:60%}.photo-y-60{top:60%}.photo-x-61{left:61%}.photo-y-61{top:61%}.photo-x-62{left:62%}.photo-y-62{top:62%}.photo-x-63{left:63%}.photo-y-63{top:63%}.photo-x-64{left:64%}.photo-y-64{top:64%}.photo-x-65{left:65%}.photo-y-65{top:65%}.photo-x-66{left:66%}.photo-y-66{top:66%}.photo-x-67{left:67%}.photo-y-67{top:67%}.photo-x-68{left:68%}.photo-y-68{top:68%}.photo-x-69{left:69%}.photo-y-69{top:69%}.photo-x-70{left:70%}.photo-y-70{top:70%}.photo-x-71{left:71%}.photo-y-71{top:71%}.photo-x-72{left:72%}.photo-y-72{top:72%}.photo-x-73{left:73%}.photo-y-73{top:73%}.photo-x-74{left:74%}.photo-y-74{top:74%}.photo-x-75{left:75%}.photo-y-75{top:75%}.photo-x-76{left:76%}.photo-y-76{top:76%}.photo-x-77{left:77%}.photo-y-77{top:77%}.photo-x-78{left:78%}.photo-y-78{top:78%}.photo-x-79{left:79%}.photo-y-79{top:79%}.photo-x-80{left:80%}.photo-y-80{top:80%}.photo-x-81{left:81%}.photo-y-81{top:81%}.photo-x-82{left:82%}.photo-y-82{top:82%}.photo-x-83{left:83%}.photo-y-83{top:83%}.photo-x-84{left:84%}.photo-y-84{top:84%}.photo-x-85{left:85%}.photo-y-85{top:85%}.photo-x-86{left:86%}.photo-y-86{top:86%}.photo-x-87{left:87%}.photo-y-87{top:87%}.photo-x-88{left:88%}.photo-y-88{top:88%}.photo-x-89{left:89%}.photo-y-89{top:89%}.photo-x-90{left:90%}.photo-y-90{top:90%}.photo-x-91{left:91%}.photo-y-91{top:91%}.photo-x-92{left:92%}.photo-y-92{top:92%}.photo-x-93{left:93%}.photo-y-93{top:93%}.photo-x-94{left:94%}.photo-y-94{top:94%}.photo-x-95{left:95%}.photo-y-95{top:95%}.photo-x-96{left:96%}.photo-y-96{top:96%}.photo-x-97{left:97%}.photo-y-97{top:97%}.photo-x-98{left:98%}.photo-y-98{top:98%}.photo-x-99{left:99%}.photo-y-99{top:99%}.photo-x-100{left:100%}.photo-y-100{top:100%}

/* Discovery and collection cards: clear destinations with compact spacing. */
.home-discovery{padding-top:32px;padding-bottom:24px}.discovery-grid,.collection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.discovery-card{display:block;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.discovery-card:hover,.collection-card:hover{border-color:var(--brand)}.discovery-card .eyebrow{display:block;margin-bottom:14px}.discovery-card h2{font-size:1.25rem;letter-spacing:-.025em;display:flex;justify-content:space-between;gap:10px;margin-bottom:12px}.discovery-card p{font-size:.88rem;color:var(--muted);margin:0;line-height:1.65}.home-support{margin-bottom:10px;padding-top:22px;padding-bottom:22px;gap:28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}.home-support h2{font-size:1.1rem;letter-spacing:-.02em;margin:0 0 6px}.home-support p{font-size:.85rem;max-width:78ch;margin:0}.home-support>a{white-space:nowrap}.collection-grid{margin-top:30px}.collection-card{display:block;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.collection-card img{width:100%;height:195px;object-fit:cover}.collection-card-body{padding:22px}.collection-card h2{font-size:1.35rem;letter-spacing:-.025em;margin-bottom:12px}.collection-card p{font-size:.9rem;color:var(--muted);margin-bottom:14px}.collection-card small{color:var(--brand)}.update-list{columns:3}.update-list li{break-inside:avoid}.legacy-products{margin:38px 0}.legacy-products table{width:100%;border-collapse:collapse}.legacy-products td,.legacy-products th{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:top}.legacy-products td{font-size:.88rem}.legacy-products a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:1100px){.nav-shell{gap:24px}.nav-shell nav{gap:18px}.nav-actions{gap:12px}.nav-actions .bridge-link{display:none}}
@media(max-width:800px){.discovery-grid,.collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.discovery-card:last-child{grid-column:1/-1}.update-list{columns:2}}
@media(max-width:600px){.discovery-grid,.collection-grid{grid-template-columns:1fr}.discovery-card:last-child{grid-column:auto}.home-discovery{padding-top:24px;padding-bottom:20px}.discovery-card{padding:20px}.home-support{align-items:start;gap:18px}.home-support>a{padding-top:2px}.collection-card img{height:180px}.update-list{columns:1}.nav-shell nav{gap:20px;overflow-x:auto;white-space:nowrap;padding-bottom:2px}.nav-shell nav a{flex:none;min-height:44px}.legacy-products{overflow-x:auto}}

.discussion-preview-list{list-style:none;margin:0 0 20px;padding:0}.discussion-preview-list li{padding:16px 0;border-bottom:1px solid var(--line)}.discussion-preview-list a{display:block;font-size:1rem;font-weight:600}.discussion-preview-list small{display:block;color:var(--muted);margin-top:5px}.discussion-preview-list .discussion-scope{font-size:.75rem;color:var(--brand)}

.coverage-review{padding:24px 0;border-top:1px solid var(--line)}.coverage-review h2{margin-bottom:8px}.coverage-review form{max-width:760px}.coverage-review textarea{display:block;width:100%;margin:8px 0 12px}.coverage-review label{display:block;margin-top:12px}
.coverage-title,.coverage-results{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.coverage-title h1{margin-bottom:12px}.coverage-totals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:28px 0}.coverage-totals article{padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.coverage-totals span,.coverage-totals strong{display:block}.coverage-totals strong{font-size:1.8rem;margin-top:10px}.coverage-totals small{font-size:.85rem;font-weight:400;color:var(--muted)}.coverage-explanation{padding:20px 24px;border-left:3px solid var(--brand);background:var(--surface);margin:24px 0}.coverage-explanation li{margin:7px 0;font-size:.88rem}.coverage-filters{display:flex;flex-wrap:wrap;align-items:end;gap:14px;padding:22px;border:1px solid var(--line);background:var(--surface);margin:24px 0}.coverage-filters label{display:grid;gap:7px;font-size:.82rem;min-width:150px;flex:1}.coverage-filters input,.coverage-filters select{width:100%;min-height:42px;border:1px solid var(--line);border-radius:var(--radius);padding:9px;background:var(--bg);color:var(--fg)}.coverage-results{margin:22px 0 12px}.coverage-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.coverage-table{width:100%;min-width:1060px;border-collapse:collapse;table-layout:fixed}.coverage-table th{text-align:left;background:var(--bg);font-size:.8rem;letter-spacing:.02em;padding:16px 14px;border-bottom:2px solid var(--line)}.coverage-table th:first-child{width:25%}.coverage-table th:nth-child(2){width:17%}.coverage-table th:nth-child(3){width:11%}.coverage-table th:nth-child(4){width:21%}.coverage-table th:nth-child(5){width:11%}.coverage-table td{padding:17px 14px;border-bottom:1px solid var(--line);vertical-align:top;font-size:.86rem;overflow-wrap:anywhere}.coverage-table td small,.coverage-table td>a{display:block;margin-top:7px;font-size:.77rem}.coverage-table td small{color:var(--muted)}.coverage-table tr:last-child td{border-bottom:0}.coverage-table tbody tr:hover{background:var(--bg)}.coverage-badge{display:inline-block;padding:5px 8px;border:1px solid var(--line);border-radius:3px;font-size:.76rem;font-weight:600}.coverage-badge.covered{color:var(--brand);background:color-mix(in srgb,var(--brand) 9%,var(--surface))}.coverage-badge.attention{color:var(--fg);background:var(--bg)}.coverage-table details{font-size:.78rem;margin-top:10px}.coverage-table details p{margin-top:10px;line-height:1.6}.coverage-pagination{display:flex;gap:28px;margin:24px 0}.coverage-sources{padding:22px;border:1px solid var(--line);margin-top:32px;background:var(--surface)}.coverage-sources>summary{font-weight:600;cursor:pointer}.coverage-sources article{padding:20px 0;border-bottom:1px solid var(--line)}.coverage-sources h2{font-size:1.2rem}.coverage-sources li{font-size:.84rem;margin:8px 0;overflow-wrap:anywhere}.coverage-current{padding:16px 20px;background:var(--surface);border-left:3px solid var(--brand);margin:16px 0}.coverage-current a,.coverage-current small{display:block;margin-top:6px}.coverage-current small{color:var(--muted)}
@media(max-width:850px){.coverage-totals{grid-template-columns:repeat(2,minmax(0,1fr))}.coverage-title>.button{width:100%;text-align:center}}
@media(max-width:500px){.coverage-totals{grid-template-columns:1fr}.coverage-filters label{flex-basis:100%}}

/* layout.css */
/* Shared community rules. */
.aircraft-community-link{border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:35px 0;background:var(--surface)}
.aircraft-community-link h2{font-size:25px}
.aircraft-community-link p{font-size:14px;color:var(--muted)}
.nav-shell nav{white-space:nowrap}
@media(max-width:760px){.nav-shell nav{overflow-x:auto;scrollbar-width:thin;gap:19px}}
@media(min-width:761px) and (max-width:960px){.site-header{height:112px}
.nav-shell{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:70px 40px;padding:0 26px;gap:0 12px}
.nav-shell>.wordmark{grid-column:1;grid-row:1;font-size:24px;margin:0}
.nav-shell>.wordmark svg{width:30px;height:30px;margin-right:8px}
.nav-actions{grid-column:2;grid-row:1;margin:0;gap:20px}
.nav-actions .bridge-link{font-size:12px}
.nav-shell nav{grid-column:1/-1;grid-row:2;margin:0;width:100%;height:auto;align-self:stretch;gap:28px;font-size:13px}}
/* Shared manufacturers rules. */
.directory-card-credit{display:block;margin-top:16px;font-size:11px;color:var(--muted)}
.directory-card{transition:border-color .18s}
.directory-card:hover,.directory-card:focus-within{border-color:var(--brand)}
.heading-designators,.card-designators{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;margin:16px 0 22px}
.heading-designators code,.card-designators code{display:inline-block;padding:4px 8px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);font-size:14px}
.card-designators{margin:12px 0}
.card-designators code{font-size:12px}
:root{--canvas:#0c131c;--bg:#141d28;--surface:#1b2735;--surface-2:#233244;--line:#344357;--nav:#141d28}
:root[data-theme="light"]{--canvas:#e9eff5;--bg:#f8fafc;--surface:#edf2f7;--surface-2:#e3ebf3;--line:#ccd7e2;--nav:#f8fafc}
body{background:var(--canvas)}
.site-frame{max-width:1360px;margin:24px auto;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 44px #0614250a}
.site-header{height:auto;min-height:80px;border-radius:var(--radius);background:var(--nav)}
.nav-shell{min-height:80px;height:auto;gap:26px;display:flex;align-items:center}
.site-header nav{height:auto;flex:1;display:flex;align-items:center;gap:23px;margin:0;overflow:visible;padding:0;white-space:normal}
.site-header nav>a,.nav-secondary>a{min-height:48px;height:auto;display:inline-flex;align-items:center;font-size:14px}
.nav-secondary{display:flex;align-items:center;gap:18px;margin-left:auto;padding-left:20px;border-left:1px solid var(--line)}
.nav-actions{margin-left:0;gap:0}
.menu-toggle{display:none}
.site-header a.active{box-shadow:inset 0 -2px var(--brand)}
.home-support{display:block;background:transparent;border:0;padding-top:24px;padding-bottom:48px}
.home-support-panel{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:28px 30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.home-support-panel h2{font-size:21px;margin:0 0 8px}
.home-support-panel p{margin:0;max-width:760px}
.home-support-panel>.button{flex:none;min-width:116px;white-space:nowrap}
@media(max-width:1408px){.site-frame{margin:16px 20px}}
@media(max-width:1100px){.nav-shell{gap:20px}
.site-header nav{gap:16px}
.site-header nav>a,.nav-secondary>a{font-size:13px}
.nav-secondary{gap:12px;padding-left:12px}}
@media(max-width:1100px){.site-frame{margin:0;border-radius:var(--radius);border-left:0;border-right:0;border-top:0}
.site-header{border-radius:var(--radius);min-height:72px}
.nav-shell{display:grid;grid-template-columns:1fr auto auto;grid-template-rows:auto;gap:0 14px;min-height:72px;padding:0 22px}
.nav-shell .wordmark{grid-column:1;grid-row:1;min-height:72px;display:flex;align-items:center}
.nav-actions{grid-column:3;grid-row:1}
.menu-toggle:not([hidden]){display:inline-flex;grid-column:2;grid-row:1;align-items:center;gap:10px;min-height:44px;border:1px solid var(--line);border-radius:var(--radius);padding:8px 12px;background:var(--surface);color:var(--fg)}
.site-header nav{grid-column:1/-1;grid-row:2;width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;border-top:1px solid var(--line);padding:10px 0 18px;overflow:visible;white-space:normal;margin:0}
.site-header.nav-enhanced:not(.menu-open) nav{display:none}
.site-header nav>a{min-height:48px;padding:7px 4px}
.site-header .nav-secondary{grid-column:1/-1;margin:10px 0 0;padding:10px 0 0;border-left:0;border-top:1px solid var(--line);gap:25px}
.site-header .nav-secondary>a{padding:7px 4px;min-height:44px}
.site-header nav>a,.nav-secondary>a{font-size:16px}
.site-header a.active{box-shadow:none;color:var(--brand)}}
@media(max-width:600px){.nav-shell{padding:0 18px;gap:0 9px}
.menu-toggle:not([hidden]){padding:8px 10px;font-size:14px}
.nav-shell .wordmark{font-size:23px}
.nav-shell .wordmark svg{width:30px;height:30px}
.theme-toggle{width:44px;min-width:44px;height:44px}
.home-support-panel{padding:22px;align-items:flex-start;flex-direction:column;gap:20px}
.home-support-panel>.button{align-self:stretch;justify-content:center}
.home-support{padding-top:12px;padding-bottom:32px}
.breadcrumbs{flex-wrap:wrap;row-gap:8px}}
/* Shared forum-refresh rules. */
.site-frame{overflow:clip}
#main-navigation{gap:18px;align-items:center}
.nav-group{position:relative;margin:0}
.nav-group>summary{list-style:none;cursor:pointer;display:flex;gap:7px;align-items:center;min-height:64px;font-size:14px;color:var(--muted);white-space:nowrap}
.nav-group>summary::-webkit-details-marker{display:none}
.nav-group>summary:after{content:"⌄";font-size:14px;transition:transform .15s}
.nav-group[open]>summary:after{transform:rotate(180deg)}
.nav-group[open]>summary,.nav-group.current-group>summary,.nav-group>summary:hover{color:var(--fg)}
.nav-dropdown{position:absolute;z-index:60;top:100%;left:-18px;width:300px;padding:8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 28px #0002}
.nav-about .nav-dropdown{left:auto;right:-12px}
#main-navigation .nav-dropdown a{display:flex;flex-direction:column;align-items:flex-start;gap:5px;min-height:64px;height:auto;padding:12px;border-radius:var(--radius);white-space:normal;line-height:1.4;text-decoration:none;box-shadow:none}
#main-navigation .nav-dropdown a:hover,#main-navigation .nav-dropdown a:focus-visible{background:var(--bg)}
.nav-dropdown strong{font-size:14px;color:var(--fg);font-weight:600}
.nav-dropdown small{font-size:12px;color:var(--muted)}
summary:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:var(--radius)}
.updates-page{max-width:900px;margin:auto;padding-top:70px;padding-bottom:80px}
.updates-page h1{font-size:clamp(40px,6vw,68px);margin:20px 0}
.updates-form{margin-top:32px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.signup-form>label{display:block;margin-bottom:10px;font-weight:600;color:var(--fg)}
.updates-form .signup-form{max-width:none}
.updates-page .updates-more{margin-top:22px}
.release-note{border-left:3px solid var(--brand)}
@media(max-width:1100px){#main-navigation{align-items:stretch;gap:0 18px}
.nav-group>summary{min-height:48px;font-size:16px;padding:7px 4px;justify-content:space-between}
.nav-group{grid-column:1/-1;border-top:1px solid var(--line)}
.nav-dropdown,.nav-about .nav-dropdown{position:static;box-shadow:none;width:auto;border:0;border-radius:var(--radius);padding:4px 8px;margin:0 0 12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
#main-navigation .nav-dropdown a{min-height:70px;padding:12px}}
@media(max-width:650px){.nav-dropdown,.nav-about .nav-dropdown{grid-template-columns:1fr}
.updates-page{padding-top:40px;padding-bottom:45px}
.updates-form{padding:22px}
.signup-form .signup-inputs{display:flex;flex-direction:column;gap:12px}
.signup-form .signup-inputs input{flex:none}
.signup-form .signup-inputs>*{width:100%}}

/* experience.css */
:root{--radius:3px}
.nav-results{max-height:min(320px,40dvh);overflow-y:auto;overscroll-behavior-y:contain;scrollbar-gutter:stable;padding:5px 7px 5px 5px;scroll-padding-block:5px;border-block:1px solid var(--line);scrollbar-width:thin;scrollbar-color:var(--brand) var(--surface)}
.nav-results .nav-result:focus-visible{outline-offset:-2px}
.nav-results::-webkit-scrollbar{width:7px}.nav-results::-webkit-scrollbar-thumb{background:var(--brand);border-radius:3px}.nav-results::-webkit-scrollbar-track{background:var(--surface)}
.back-to-top{display:none}
@media(max-width:1100px){.back-to-top:not([hidden]){position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(18px + env(safe-area-inset-bottom));z-index:4;display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:10px 14px;border:1px solid var(--brand);border-radius:var(--radius);background:var(--bg);color:var(--brand);box-shadow:0 3px 15px #0002;font-size:13px;font-weight:600}.back-to-top svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}body:has(.compare-tray:not([hidden])) .back-to-top{bottom:calc(96px + env(safe-area-inset-bottom))}}
.nav-shell{gap:30px}#main-navigation{flex:1;gap:23px;min-width:0}.nav-actions{margin-left:0}.nav-about{margin-left:auto}
.nav-group>summary:after{content:none}.nav-chevron{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;flex:none;transition:transform .15s}.nav-group[open]>summary>.nav-chevron{transform:rotate(180deg)}
.nav-dropdown{max-height:calc(100dvh - 110px);overflow-y:auto;overscroll-behavior:contain}.nav-discovery{width:360px;padding:16px}
.nav-directory form{margin:0}.nav-directory label{font-size:12px;font-weight:600;color:var(--fg);margin-bottom:8px}.nav-search-field{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg)}.nav-search-field input{border:0;background:none;min-width:0;font-size:13px;margin:0}.nav-search-field button{flex:none;width:42px;min-height:44px;border:0;background:transparent;padding:11px;color:var(--brand)}.nav-search-field svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}.nav-result-caption{font-size:11px;color:var(--muted);margin:14px 3px 5px}
#main-navigation .nav-results a{flex-direction:row;align-items:center;gap:12px;padding:9px 4px;min-height:64px}.nav-result img,.nav-result-placeholder{width:68px;height:44px;object-fit:cover;border-radius:var(--radius);flex:none;background:var(--surface-2)}.nav-result-placeholder{display:grid;place-items:center}.nav-result>span{min-width:0}.nav-result strong,.nav-result small{display:block}.nav-result strong{font-size:13px}.nav-result small{font-size:11px;margin-top:3px}
#main-navigation .nav-dropdown .nav-view-all{border-top:1px solid var(--line);flex-direction:row;justify-content:space-between;align-items:center;min-height:46px;padding:12px 4px;color:var(--brand);font-size:13px;margin-top:8px}.nav-shortcuts{border-top:1px solid var(--line);display:flex;gap:0 14px;flex-wrap:wrap;padding-top:5px}#main-navigation .nav-shortcuts a{padding:8px 4px;min-height:40px;font-size:12px;justify-content:center}
.hero-label small{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;opacity:1;color:#e3eaf0;font-size:14px;line-height:1.55;margin-top:8px;max-width:54ch}.hero-image-shade{background:linear-gradient(180deg,transparent 40%,#0b1522e8 100%)}
.footer-main>div:first-child{max-width:550px}.footer-main p{font-size:14px;line-height:1.8}.footer-main .footer-project{margin-top:16px;font-size:13px}.footer-project a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}.footer-links{min-width:300px;font-size:13px}.footer-main{gap:60px}.developer-directory #developer-sim{margin-bottom:12px;max-width:300px}
@media(max-width:1100px){.nav-shell{gap:18px}#main-navigation{flex:auto;gap:0 18px}.nav-about{margin-left:0}.nav-actions{margin-left:auto}.nav-dropdown{max-height:none;overflow:visible}.nav-discovery{display:block;width:auto;padding:12px!important;border:1px solid var(--line)!important;background:var(--surface)}.nav-directory{max-width:600px}.nav-shortcuts{max-width:600px}#main-navigation .nav-results a{min-height:60px}#main-navigation .nav-view-all{min-height:44px}.footer-main{gap:35px}.footer-main>div:first-child{max-width:480px}}
@media(max-width:650px){.hero-label small{font-size:13px}.footer-main{flex-direction:column;gap:30px}.footer-main>div:first-child{max-width:none}.footer-links{min-width:0}.nav-directory label{font-size:13px}.nav-result strong{font-size:14px}.nav-search-field input{font-size:16px}.nav-discovery{margin-left:0!important;margin-right:0!important}}