@font-face{font-family:PaceSans;src:url('./assets/fonts/Roboto.ttf') format('truetype');font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:PaceDisplay;src:url('./assets/fonts/RobotoCondensed.ttf') format('truetype');font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:PaceMono;src:url('./assets/fonts/IBMPlexMono-Regular.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap}
:root{--paper:#F5F5F1;--surface:#E8EBE2;--ink:#20211E;--graphite:#242720;--accent:#B3462D;--muted:#62665D;--line:#CED2C8;--white:#fff;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s6:24px;--s8:32px;--s12:48px;--s16:64px;--s24:96px;--s32:128px;--radius:8px;--body:PaceSans,Arial,sans-serif;--display:PaceDisplay,'Arial Narrow',sans-serif;--mono:PaceMono,monospace;color-scheme:light}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.5 var(--body);-webkit-font-smoothing:antialiased}::selection{background:var(--accent);color:var(--paper)}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:6px}svg{display:block}img{display:block;max-width:100%}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--display);font-weight:650;letter-spacing:-.025em;line-height:1.01}.mono{font-family:var(--mono);font-weight:400;font-size:10px;line-height:1.6;letter-spacing:.045em}.arrow{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;flex-shrink:0}.tiny-arrow{width:16px;height:16px;stroke:currentColor;stroke-width:1.3;fill:none}.section-label{display:block;color:var(--muted)}.skip-link{position:fixed;left:16px;top:-80px;z-index:10;background:var(--ink);color:var(--paper);padding:12px 24px}.skip-link:focus{top:16px}.muted{color:var(--muted)}
.masthead{height:104px;display:flex;align-items:center;padding:0 48px;gap:64px;max-width:1720px;margin:0 auto}.brand{display:inline-block;flex-shrink:0}.brand img{width:164px;height:auto}.masthead-note{font-size:11px;line-height:1.5;color:var(--muted)}.masthead nav{margin-left:auto;display:flex;align-items:center;gap:32px;font-size:12px}.masthead nav>a{padding:12px 0}.masthead nav>a:hover{color:var(--accent)}.masthead nav>.header-action{display:flex;gap:24px;align-items:center;border-bottom:1px solid var(--ink)}
main{max-width:1720px;margin:0 auto}.hero{min-height:600px;height:calc(100svh - 104px);max-height:940px;position:relative;margin:0 48px;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:64px auto 1fr 56px;column-gap:16px}.hero-note{grid-column:1/7;grid-row:1;display:flex;align-items:center;gap:12px;align-self:center}.status-dot{width:6px;height:6px;background:var(--accent);border-radius:50%}.hero-heading{grid-row:2;grid-column:1/9;z-index:2;pointer-events:none;align-self:start;padding-top:16px}.hero h1{font-size:clamp(88px,9.2vw,156px);font-weight:730;line-height:.91;letter-spacing:-.04em}.hero h1 span{color:var(--accent)}.hero-copy{grid-row:3;grid-column:1/5;z-index:2;max-width:344px;align-self:end;margin:32px 0 48px}.hero-copy>p{font-size:16px;max-width:304px;line-height:1.65;margin-bottom:24px}.button{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:16px 20px;min-height:56px;border:0;font-size:13px;font-weight:500;position:relative;border-radius:6px;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);transition:background .18s,transform .18s}.button:hover{transform:translateY(-2px)}.button:focus-visible{clip-path:none}.button.primary{background:var(--accent);color:var(--white)}.button.primary:hover{background:#943820}.button.ink{background:var(--ink);color:var(--paper)}.button.ink:hover{background:var(--accent)}.hero-footnote{display:block;margin-top:12px;font-size:11px;color:var(--muted)}
.hero-scene-wrap{grid-column:5/-1;grid-row:1/5;min-width:0;position:relative;margin:0 -8px 64px 0;display:flex;flex-direction:column;justify-content:center;align-self:stretch}.scene-corner{position:absolute;top:24px;right:0;left:44%;display:flex;justify-content:space-between;gap:24px;color:var(--muted)}.scene-corner>span:last-child{display:flex;align-items:center;gap:8px}.flight-scene{width:100%;height:100%;min-height:400px;position:relative;isolation:isolate;touch-action:pan-y}.flight-scene canvas{position:absolute;inset:0;display:block;width:100%;height:100%;outline:0;cursor:crosshair}.scene-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.flight-scene.scene-ready>.scene-fallback{display:none}.scene-instrument{position:absolute;bottom:64px;right:24px;display:flex;gap:32px;align-items:center;color:var(--muted);padding:12px 0;border-top:1px solid var(--line)}.scene-instrument>span:first-child{margin-right:24px;display:flex;gap:8px;align-items:center}.scene-instrument i{display:block;width:5px;height:5px;border-radius:50%;background:var(--accent)}.scene-instrument output{color:var(--ink)}.scene-bottom{position:absolute;left:22%;right:24px;bottom:4px;display:flex;align-items:center;justify-content:space-between;gap:12px}.scene-hint{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted)}.scene-hint svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.2}.bank-controls{display:flex;gap:4px}.bank-controls button{height:44px;width:44px;border:1px solid var(--line);border-radius:4px;background:var(--paper);font-size:20px;transition:background .2s}.bank-controls button:hover{background:var(--surface)}.scroll-note{grid-column:1/-1;grid-row:4;align-self:end;display:flex;align-items:center;justify-content:space-between;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:20px}.scroll-note svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.2}
.section-pad{padding:96px 48px}.approach{display:grid;grid-template-columns:1fr 3fr;gap:32px;padding-top:104px;padding-bottom:104px}.section-side{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;gap:48px}.section-symbol{width:56px;height:56px;opacity:.85}.approach h2{font-size:clamp(42px,4.7vw,72px);line-height:1.1}.approach-bottom{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:760px}.approach-bottom p{font-size:14px;line-height:1.8;color:var(--muted)}
.briefing{background:var(--surface);display:grid;grid-template-columns:5fr 7fr;gap:48px;padding-top:80px;padding-bottom:48px}.briefing-intro h2{margin:32px 0 24px;font-size:clamp(42px,4.5vw,68px);line-height:1.04}.briefing-intro h2>span{color:var(--accent)}.briefing-intro>p{max-width:304px;font-size:14px;line-height:1.8;color:var(--muted)}.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:44px;font-size:12px;padding:12px 0;border-bottom:1px solid var(--line)}.text-link:hover{color:var(--accent);border-color:var(--accent)}.briefing-intro>.text-link{margin-top:24px;max-width:100%}.wind-lab{background:var(--paper);min-width:0;align-self:start;border-radius:var(--radius);padding:24px}.lab-top{display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--muted)}.lab-top>span:last-child{display:flex;align-items:center;gap:8px;font-size:9px}.wind-diagram{display:block;width:100%;margin:24px 0 16px;overflow:visible}.diagram-compass path{fill:none;stroke:var(--ink);stroke-width:1.1}.diagram-compass text,#wind-arrows text{fill:var(--muted);font:10px var(--mono)}#wind-arrows path{stroke:var(--muted);stroke-width:1.1;fill:none}.track-line{stroke:var(--accent);stroke-width:2;fill:none}.heading-line{stroke:var(--ink);stroke-width:1.3;stroke-dasharray:5 5;fill:none}.wind-vector{stroke:var(--muted);stroke-width:1;fill:none}.vector-label{fill:var(--ink);font:10px var(--mono)}.accent-label{fill:var(--accent)}.wind-controls{display:grid;grid-template-columns:1fr 1fr;gap:32px}.wind-controls label{display:block;font-size:11px}.wind-controls label>span{display:flex;align-items:center;justify-content:space-between;gap:12px}.wind-controls output{font:12px var(--mono)}input[type=range]{width:100%;height:36px;margin:8px 0 0;accent-color:var(--accent);cursor:ew-resize}.lab-caption{font:9px/1.6 var(--mono);color:var(--muted);margin-top:12px}.quick-check{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.3fr;gap:64px;border-top:1px solid #CED2C8;padding-top:32px}.quick-check>div>p{font-size:17px;margin-top:12px}.quiz-answers{display:flex;gap:8px;align-items:stretch}.quiz-answers button{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px;min-height:48px;background:transparent;border:1px solid #a6ae9d;border-radius:4px;font-size:12px;flex:1;text-align:left}.quiz-answers button:hover{background:var(--paper)}.quiz-answers button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:var(--paper)}.quiz-answers button.answer-correct[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--white)}.quiz-feedback{font-size:11px;line-height:1.6;color:var(--muted);margin-top:12px;min-height:36px}
.practice{padding-top:104px;padding-bottom:104px}.practice-heading{display:grid;grid-template-columns:1fr 2fr 1fr;gap:32px;align-items:start}.practice-heading h2{font-size:clamp(44px,4.7vw,70px)}.practice-heading>p{font-size:12px;line-height:1.8;color:var(--muted);align-self:end}.practice-workspace{display:grid;grid-template-columns:1fr 2fr;gap:64px;margin-top:64px}.practice-tabs{display:flex;flex-direction:column}.practice-tabs>button{display:grid;grid-template-columns:1fr 24px;gap:8px;padding:24px 0;background:none;border:0;border-bottom:1px solid var(--line);text-align:left;position:relative}.practice-tabs>button:first-child{border-top:1px solid var(--line)}.practice-tabs>button>span{font:550 38px/1.1 var(--display);color:var(--muted);letter-spacing:-.025em}.practice-tabs>button>small{grid-row:2;font-size:11px;color:var(--muted)}.practice-tabs>button>.arrow{grid-column:2;grid-row:1;align-self:center;color:var(--muted);transition:transform .2s}.practice-tabs>button[aria-selected=true]>span,.practice-tabs>button[aria-selected=true]>.arrow{color:var(--accent)}.practice-tabs>button:hover>.arrow{transform:translateX(4px)}.practice-panels{min-width:0}.practice-panel{background:var(--surface);min-height:408px;padding:32px;border-radius:var(--radius);display:flex;flex-direction:column;align-items:flex-start}.panel-meta{align-self:stretch;display:flex;justify-content:space-between;gap:16px;color:var(--muted)}.panel-instruction{font:500 26px/1.2 var(--display);margin-top:32px}.metar-report{margin:32px 0 24px;font:14px/1.8 var(--mono)}.metar-report>span{color:var(--muted)}.metar-groups{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.metar-groups button{min-height:44px;min-width:44px;font:16px/1.5 var(--mono);border:0;border-radius:4px;padding:8px;background:transparent}.metar-groups button:hover{background:var(--paper)}.metar-groups button.selected{background:var(--ink);color:var(--paper)}.metar-explanation{min-height:100px}.metar-explanation>.mono{font-size:9px;color:var(--accent)}.metar-explanation p{font:550 28px/1.2 var(--display);margin-top:8px}.metar-explanation small{font-size:12px;color:var(--muted);display:block;margin-top:8px}.practice-panel>.text-link{margin-top:auto;padding-top:24px;align-self:stretch}.callsign{font-size:52px;margin:24px 0 16px;line-height:1.2}.callsign>span{color:var(--accent)}.radio-prompt{font-size:13px;max-width:340px;color:var(--muted)}.radio-options{display:flex;gap:8px;margin-top:16px}.radio-options button{padding:12px 24px;border:1px solid #a6ae9d;border-radius:4px;background:transparent;font-size:13px}.radio-options button:hover{background:var(--paper)}.radio-options button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.radio-feedback{font-size:12px;margin:12px 0 16px;color:var(--muted)}.vor-preview{display:flex;align-items:center;gap:32px;flex:1;padding:24px 0}.vor-preview>svg{width:200px;flex:0 0 200px}.vor-preview h3{font-size:36px}.vor-preview p{margin-top:16px;font-size:12px;line-height:1.8;color:var(--muted);max-width:256px}
.flight-invitation{background:var(--graphite);color:var(--paper);position:relative;display:grid;grid-template-columns:1fr 2fr 1fr;gap:32px;padding-top:80px;padding-bottom:80px;overflow:hidden}.invitation-mark{align-self:center}.invitation-mark img{width:180px;height:180px;filter:invert(1);opacity:.12}.flight-invitation .section-label{color:#B6BCAE;font-size:9px}.invitation-copy h2{font-size:clamp(54px,5.8vw,88px);margin:32px 0 24px}.invitation-copy h2>span{color:#FFAD8E}.invitation-copy p{font-size:14px;line-height:1.8;color:#B6BCAE;max-width:340px}.invitation-copy>.button{margin-top:32px;max-width:300px;background:#FFAD8E;color:var(--ink)}.invitation-copy>.button:hover{background:#ffc5af}.invitation-copy>small{display:block;margin-top:12px;font-size:10px;color:#B6BCAE}.invitation-aside{display:flex;flex-direction:column;gap:8px;align-self:end;padding-bottom:56px;font-size:9px}.invitation-aside>span{color:#B6BCAE;margin-top:24px}.invitation-aside>strong{font-weight:400;display:flex;align-items:center;gap:12px}.invitation-aside svg{color:#FFAD8E}
.ready{display:flex;justify-content:space-between;align-items:center;gap:48px;padding-top:80px;padding-bottom:80px}.ready h2{font-size:48px;margin-top:24px}.ready>.button{width:248px;flex-shrink:0}.site-footer{max-width:1720px;margin:0 auto;display:flex;align-items:center;flex-wrap:wrap;gap:40px;padding:32px 48px 40px;border-top:1px solid var(--line)}.site-footer .brand img{width:144px}.footer-note{font-size:11px;color:var(--muted);line-height:1.6}.site-footer nav{margin-left:auto;display:flex;gap:24px;font-size:11px}.site-footer nav a:hover{color:var(--accent)}.copyright{font-size:9px;color:var(--muted)}
.privacy-content{max-width:760px;padding:64px 32px 96px;margin:auto}.privacy-content h1{font-size:64px;margin-bottom:32px}.privacy-content h2{font-size:28px;margin:32px 0 16px}.privacy-content p{color:var(--muted);line-height:1.8;font-size:14px}.privacy-content a{text-decoration:underline}.privacy-content .mono{font-size:10px;margin-bottom:24px}
@media(min-width:1500px){.hero{min-height:780px}.hero-copy{margin-bottom:64px}.hero-scene-wrap{margin-bottom:80px}.scene-bottom{bottom:0}.scene-instrument{bottom:64px}}
@media(max-width:1100px){.masthead{gap:32px;padding:0 32px}.masthead-note{display:none}.masthead nav{gap:24px}.hero{margin:0 32px;min-height:680px;max-height:820px}.hero h1{font-size:clamp(80px,10vw,124px)}.hero-heading{grid-column:1/10}.hero-copy{grid-column:1/5}.hero-copy>p{font-size:14px;max-width:260px}.hero-copy .button{font-size:11px;gap:16px;padding:16px}.hero-scene-wrap{grid-column:4/-1}.scene-corner{left:48%;font-size:8px;gap:12px}.scene-instrument{font-size:9px;gap:16px;right:0}.scene-instrument>span:first-child{margin-right:8px}.scene-bottom{left:28%;right:0}.scene-hint>span{max-width:150px}.section-pad{padding:80px 32px}.approach{grid-template-columns:1fr 3fr}.briefing{gap:32px}.briefing-intro h2{font-size:48px}.wind-lab{padding:20px}.lab-top{font-size:8px}.lab-top>span:last-child{font-size:8px}.quick-check{gap:32px}.quick-check>div>p{font-size:15px}.quiz-answers{flex-wrap:wrap}.quiz-answers button{font-size:11px}.practice-workspace{gap:40px}.practice-heading{grid-template-columns:1fr 2fr;row-gap:24px}.practice-heading>p{grid-column:2}.practice-panel{padding:24px}.vor-preview{gap:20px}.vor-preview>svg{width:150px;flex-basis:150px}.vor-preview h3{font-size:30px}.flight-invitation{grid-template-columns:1fr 3fr}.invitation-mark img{width:128px;height:128px}.invitation-aside{display:none}.site-footer{padding:32px;gap:24px}.copyright{width:100%;margin-top:8px}}
@media(max-width:760px){.masthead{height:88px;padding:0 24px;gap:16px}.brand img{width:144px}.masthead nav{gap:16px;font-size:11px}.masthead nav>a:not(.header-action){display:none}.masthead nav>.header-action{gap:12px;border:0}.header-action .arrow{width:20px}.hero{height:auto;min-height:0;max-height:none;margin:0 24px;grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:48px auto auto auto 64px;gap:0}.hero-note{grid-column:1/-1;font-size:9px}.hero-heading{grid-column:1/-1;grid-row:2;padding-top:16px}.hero h1{font-size:clamp(65px,12.7vw,98px);line-height:.93}.hero-scene-wrap{grid-column:1/-1;grid-row:3;height:340px;margin:0 -16px 0;min-height:0}.flight-scene{min-height:0}.scene-corner{top:20px;left:auto;right:24px;font-size:8px}.scene-corner>span:last-child{display:none}.scene-instrument{bottom:48px;left:24px;right:24px;justify-content:space-between;gap:8px;padding:8px 0;font-size:8px}.scene-instrument>span:first-child{margin-right:8px}.scene-bottom{bottom:0;left:24px;right:24px}.scene-hint{font-size:9px}.scene-hint>span{max-width:none}.scene-hint>svg{display:none}.bank-controls button{width:44px;height:44px}.hero-copy{grid-column:1/-1;grid-row:4;max-width:100%;margin:24px 0 8px;display:grid;grid-template-columns:1fr;gap:0}.hero-copy>p{max-width:360px;font-size:14px;margin-bottom:20px}.hero-copy .button{font-size:13px;padding:16px 20px;max-width:360px}.hero-footnote{font-size:10px;margin-top:12px}.scroll-note{grid-column:1/-1;grid-row:5;font-size:8px;padding-bottom:16px}.scroll-note>svg{width:20px;height:20px}.section-pad{padding:64px 24px}.approach{grid-template-columns:1fr;gap:24px}.section-side{flex-direction:row;gap:24px}.section-symbol{width:32px;height:32px}.section-label{font-size:9px}.approach h2{font-size:clamp(36px,7vw,48px);line-height:1.12}.approach-bottom{grid-template-columns:1fr;margin-top:24px;gap:16px;max-width:440px}.approach-bottom p{font-size:13px;line-height:1.8}.briefing{grid-template-columns:1fr;gap:32px;padding-bottom:40px}.briefing-intro h2{font-size:48px;margin-top:24px}.briefing-intro>p{max-width:360px;font-size:13px}.briefing-intro>.text-link{font-size:11px;margin-top:16px}.wind-lab{padding:20px;margin:0 -8px}.wind-diagram{margin-top:24px;margin-bottom:12px}.lab-top{font-size:8px}.lab-top>span:last-child{font-size:7px}.wind-controls{gap:20px}.wind-controls label{font-size:10px}.wind-controls output{font-size:10px}.lab-caption{font-size:8px}.quick-check{grid-template-columns:1fr;gap:20px;padding-top:24px}.quick-check>div>p{font-size:15px}.quiz-answers{flex-wrap:nowrap}.quiz-answers button{padding:10px 8px;font-size:10px;gap:4px}.quiz-answers .arrow{width:16px;height:16px}.quiz-feedback{font-size:10px}.practice-heading{grid-template-columns:1fr;gap:24px}.practice-heading h2{font-size:48px}.practice-heading>p{grid-column:1;font-size:12px}.practice-workspace{grid-template-columns:1fr;margin-top:32px;gap:24px}.practice-tabs{flex-direction:row;gap:16px}.practice-tabs>button,.practice-tabs>button:first-child{flex:1;grid-template-columns:1fr;padding:12px 0;border-top:0;min-width:0}.practice-tabs>button>span{font-size:27px}.practice-tabs>button>small{display:none}.practice-tabs>button>.arrow{display:none}.practice-tabs>button[aria-selected=true]{border-bottom:2px solid var(--accent)}.practice-panel{padding:24px;min-height:392px;margin:0 -8px}.panel-meta{font-size:8px;gap:8px}.panel-instruction{font-size:25px;margin-top:24px}.metar-report{font-size:12px;margin:24px 0}.metar-groups{gap:4px}.metar-groups button{font-size:13px;padding:8px 6px}.metar-explanation p{font-size:26px}.metar-explanation small{font-size:11px}.practice-panel>.text-link{font-size:11px;gap:12px}.callsign{font-size:46px}.radio-options{gap:8px}.radio-options button{padding:12px 20px}.vor-preview{gap:16px;flex-direction:row}.vor-preview>svg{width:120px;flex-basis:120px}.vor-preview h3{font-size:27px}.vor-preview p{font-size:11px;margin-top:12px}.flight-invitation{grid-template-columns:1fr}.invitation-mark{position:absolute;width:160px;height:160px;right:-48px;top:64px}.invitation-mark img{width:160px;height:160px;opacity:.07}.invitation-copy{position:relative}.invitation-copy h2{font-size:64px;margin-top:24px}.invitation-copy p{font-size:13px;max-width:312px}.invitation-copy .button{max-width:312px}.ready{flex-direction:column;align-items:flex-start;gap:32px}.ready h2{font-size:42px}.ready>.button{width:100%;max-width:312px}.site-footer{padding:32px 24px;gap:24px;display:grid;grid-template-columns:1fr 1fr}.site-footer .brand img{width:128px}.footer-note{font-size:10px;justify-self:end}.site-footer nav{grid-column:1/-1;margin-left:0;gap:24px;font-size:10px}.copyright{margin-top:0;grid-column:1/-1}.privacy-content{padding:48px 24px 64px}.privacy-content h1{font-size:48px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.button:hover{transform:none}}

.bank-controls button:disabled{opacity:.4;cursor:default}

/* The page is shared by the English and German static routes. */
.language-links{display:flex;align-items:center;gap:8px;margin-left:auto;font:11px/1.5 var(--mono);flex-shrink:0}
.language-links>a{display:grid;place-items:center;min-width:32px;min-height:44px;color:var(--muted)}
.language-links>a[aria-current=page]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:6px}
.language-links>span{color:var(--line)}
.masthead{gap:40px}
.masthead nav{margin-left:0}
.scene-tools{position:absolute;z-index:3;right:24px;top:64px;display:flex;gap:8px;align-items:center}
.scene-views{display:flex;gap:4px}
.scene-tools button{display:grid;place-items:center;min-width:44px;height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:4px;background:var(--paper);font:11px var(--mono)}
.scene-tools button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.scene-tools button:hover:not(:disabled){border-color:var(--ink)}
.scene-tools button:disabled{opacity:.4;cursor:default}
.scene-tools .scene-pause{padding:8px;min-width:44px}
.scene-pause svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.easa-subjects{grid-column:2;min-width:0;margin-top:16px}
.easa-subjects ul{display:flex;flex-wrap:wrap;gap:12px 24px;list-style:none;padding:0;margin:24px 0 8px;max-width:800px}
.easa-subjects li{font-size:12px;color:var(--ink);line-height:1.6}
.easa-subjects li::before{content:'';display:inline-block;width:4px;height:4px;margin-right:8px;background:var(--accent);vertical-align:middle}
.easa-subjects>.text-link{font-size:11px;color:var(--muted)}
.wind-diagram{overflow:hidden;margin-bottom:8px}
.wind-readouts{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:16px 0 24px;border-bottom:1px solid var(--line);margin-bottom:20px}
.wind-readouts>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0}
.wind-readouts span{font:12px/1.5 var(--body);color:var(--muted)}
.wind-readouts>div:last-child span,.wind-readouts>div:last-child output{color:var(--accent)}
.wind-readouts output{font:400 26px/1.2 var(--mono);white-space:nowrap}
.wind-controls label>span{min-height:40px;align-items:flex-start;flex-wrap:wrap;row-gap:4px}
.wind-controls label{font-size:12px;line-height:1.5;min-width:0}
.wind-controls output{white-space:nowrap;margin-left:auto;font-size:12px}
.lab-caption{font-size:10px;line-height:1.8;max-width:100%;overflow-wrap:anywhere}
.quiz-answers button{min-width:0;overflow-wrap:normal;hyphens:auto;line-height:1.5}
html[lang=de] .hero h1{font-size:clamp(80px,8.5vw,144px)}
@media(hover:hover) and (pointer:fine){
  body,.flight-scene canvas{cursor:url('/assets/cursors/aircraft.svg') 26 6,auto}
  a,button,summary,[role=tab],.flight-scene canvas:active{cursor:url('/assets/cursors/aircraft-active.svg') 26 6,pointer}
  input[type=range]{cursor:ew-resize}
  input[type=text],input[type=email],textarea,[contenteditable=true]{cursor:text}
  button:disabled{cursor:not-allowed}
}
@media(max-width:1100px){
  .masthead{gap:24px}
  .scene-tools{right:0}
  html[lang=de] .hero h1{font-size:clamp(72px,9vw,108px)}
}
@media(max-width:760px){
  .masthead{gap:12px;padding-left:24px;padding-right:24px}
  .masthead>.brand img{width:128px}
  .language-links{gap:4px;font-size:10px}
  .language-links>a{min-width:28px}
  .masthead nav>.header-action{font-size:10px;gap:8px}
  .masthead nav>.header-action>.arrow{display:none}
  .hero-note{font-size:8px}
  .scene-tools{right:24px;top:48px}
  .scene-tools button{height:44px;min-width:44px;padding:8px}
  .scene-corner{left:24px;right:auto;top:24px}
  .scene-instrument{bottom:52px}
  .scene-bottom{align-items:center;gap:8px}
  .scene-hint{max-width:156px;line-height:1.6}
  .scene-hint>span{max-width:100%}
  .bank-controls{gap:4px;flex-shrink:0}
  .easa-subjects{grid-column:1;margin-top:8px}
  .easa-subjects ul{gap:12px 20px;margin-top:20px}
  .easa-subjects li{font-size:11px}
  .wind-readouts{gap:16px;padding-bottom:20px}
  .wind-readouts span{font-size:12px}
  .wind-readouts output{font-size:24px}
  .wind-controls{gap:20px}
  .wind-controls label{font-size:11px}
  .wind-controls label>span{min-height:48px;gap:4px 8px}
  .wind-controls output{font-size:11px}
  .lab-caption{font-size:9px}
  .quiz-answers button{font-size:11px;padding:12px 8px}
  .quiz-answers button>.arrow{display:none}
  html[lang=de] .hero h1{font-size:clamp(56px,11.8vw,82px)}
  html[lang=de] .scene-hint{max-width:144px}
  html[lang=de] .practice-tabs>button>span{font-size:24px}
}
@media(forced-colors:active){body,a,button,.flight-scene canvas{cursor:auto}}

/* Reserve real layout space around WebGL; labels never cover the model. */
.hero-scene-wrap{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;gap:8px}
.scene-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-left:28%;min-height:56px}
.scene-header .scene-corner{position:static;order:1;flex:1;min-width:0;font-size:10px;gap:16px}
.scene-header .scene-tools{position:static;order:2;flex-shrink:0}
.flight-scene{height:100%;min-height:0;overflow:hidden;grid-row:2}
.scene-instrument{position:static;grid-row:3;justify-self:end;width:78%;min-height:44px;margin:0;padding:12px 0;gap:20px;justify-content:space-between;font-size:11px;background:var(--paper)}
.scene-instrument>span{white-space:nowrap}
.scene-instrument>span:first-child{margin-right:0}
.scene-bottom{position:static;grid-row:4;justify-self:end;width:78%;min-height:52px;gap:16px;background:var(--paper)}
.scene-hint{font-size:11px;line-height:1.6}
@media(max-width:1100px){
  .scene-header{padding-left:28%}
  .scene-header .scene-corner>span:last-child{display:none}
}
@media(max-width:760px){
  .hero-scene-wrap{height:440px;margin-top:12px;gap:8px;grid-template-rows:56px minmax(0,1fr) 44px 56px}
  .scene-header{padding:0 16px;gap:12px;min-height:56px}
  .scene-header .scene-corner{font-size:10px}
  .scene-instrument,.scene-bottom{width:calc(100% - 32px);justify-self:center}
  .scene-instrument{padding:12px 0;gap:12px;font-size:10px}
  .scene-instrument>span:first-child{gap:6px;margin:0}
  .scene-instrument output{font-size:11px}
  .scene-bottom{gap:12px;align-items:center}
  .scene-hint,html[lang=de] .scene-hint{font-size:11px;max-width:calc(100% - 152px);line-height:1.6}
}
.hero-scene-wrap{grid-template-columns:minmax(0,1fr);justify-content:stretch}
.scene-header .scene-corner{white-space:nowrap}