@import"https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap";:root{font-family:DM Sans,sans-serif;color:#e1e5e4;background:#101416;font-synthesis:none;--muted:#899497;--line:#2a3336;--orange:#f5a674;--teal:#8ed5bf}*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.38}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--orange);outline-offset:4px}a{color:inherit;text-decoration:none}header{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px}.brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:2.5px;font-size:17px}.brand-mark{font-size:31px;color:var(--orange);line-height:1}.brand-divider{height:18px;background:#425055;width:1px;margin:0 8px}.brand-sub{font-family:IBM Plex Mono,monospace;font-size:11px;font-weight:400;letter-spacing:2px;color:#a8b4b7}.header-right{display:flex;align-items:center;gap:8px;font:10px IBM Plex Mono,monospace;letter-spacing:1px;color:#a4afb0}.local-dot,.live-label i{display:inline-block;width:5px;height:5px;background:var(--teal);border-radius:50%}.version{margin-left:17px;color:#718085}main{max-width:1640px;margin:auto;padding:34px 42px 0}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.eyebrow{font:10px IBM Plex Mono,monospace;letter-spacing:1.7px;color:var(--orange);margin-bottom:9px}h1{font-size:clamp(28px,2.7vw,40px);letter-spacing:-1.2px;line-height:1.15;font-weight:500;margin:0}h1>span{color:var(--orange)}.page-heading p{font-size:13px;color:var(--muted);margin:12px 0 0}.text-button{background:none;border:0;font-size:12px;color:#aab4b5}.text-button span{margin-left:12px;color:var(--orange)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px}.scene-card{position:relative;min-height:572px;border:1px solid #344248;border-radius:10px;overflow:hidden;background:#101a20}#viewport{position:absolute;inset:0;isolation:isolate}#viewport canvas{display:block;touch-action:none;width:100%;height:100%}.scene-top{position:absolute;z-index:2;left:22px;right:18px;top:18px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.scene-label{font:10px IBM Plex Mono,monospace;letter-spacing:1.2px;color:#b8c5c8;display:flex;align-items:center;gap:9px}.scene-label i{width:5px;height:5px;border-radius:50%;background:var(--teal)}.scene-label>span{color:#4f676f}.view-options{display:flex;gap:5px;pointer-events:auto}.view-options button{background:#17262dbb;border:1px solid #34464e;border-radius:5px;padding:7px 9px;font-size:10px;color:#9bb0b9}.view-options button[aria-pressed=true]{background:#32434a;color:#e1edee}.view-options button:first-child{font-size:18px;padding:2px 9px}.scene-hud{position:absolute;left:24px;top:73px;pointer-events:none}.hud-kicker{font:9px IBM Plex Mono,monospace;letter-spacing:1.5px;color:#8ca0aa}.scene-hud>div{margin-top:8px;display:flex;align-items:baseline;gap:8px}.scene-hud strong{font:500 43px Barlow Condensed,sans-serif;letter-spacing:.5px}.scene-hud>div>span{font:15px IBM Plex Mono,monospace;color:#8299a2}#phase{font:8px IBM Plex Mono,monospace;letter-spacing:1.3px;color:#8ed5bf;display:block;margin-top:8px;max-width:220px}.altitude-scale{position:absolute;top:160px;right:22px;bottom:76px;display:flex;align-items:center;flex-direction:column;gap:11px;font:9px IBM Plex Mono,monospace;color:#718b95;pointer-events:none}.altitude-scale>div{position:relative;flex:1;width:14px;border-right:1px solid #55717c;background:repeating-linear-gradient(to bottom,transparent 0,transparent 19px,#3a525c 19px,#3a525c 20px)}.altitude-scale i{position:absolute;right:-4px;width:9px;height:3px;background:var(--orange)}.scene-bottom{position:absolute;bottom:19px;left:22px;right:22px;display:flex;justify-content:space-between;gap:15px;font:8px IBM Plex Mono,monospace;letter-spacing:.5px;color:#8198a1;pointer-events:none}.scene-bottom>span:first-child{display:flex;align-items:center;gap:6px;white-space:nowrap}.legend-dot{width:4px;height:4px;display:inline-block;border-radius:50%;margin-left:8px}.legend-dot:first-child{margin-left:0}.orange{background:var(--orange)}.teal{background:var(--teal)}.white{background:#d4e3e7}#wind-overlays{position:absolute;inset:0;pointer-events:none;overflow:hidden}.scene-wind{position:absolute;display:flex;gap:6px;align-items:center;transform:translate(-50%,-50%);background:#1c262bea;border:1px solid #956e50;border-radius:5px;padding:8px 10px;color:#e5af87;white-space:nowrap;pointer-events:auto;font:11px IBM Plex Mono,monospace;box-shadow:0 3px 20px #0002}.scene-wind>span{color:#f4a875;font-weight:500;border-right:1px solid #624e40;padding-right:7px}.scene-wind strong{font-weight:400}.scene-wind small{color:#a48b78;font-size:9px}.scene-wind b{font-size:13px;font-weight:400;margin-left:5px}.scene-wind:disabled{opacity:.65}.scene-wind.active{background:#71492e;border-color:#ffb77e;color:#fff}.scene-wind:hover:not(:disabled){background:#4c3728}.control-panel{border:1px solid var(--line);border-radius:10px;padding:22px 21px;background:#171c1f}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:8px}h2{font-size:17px;font-weight:500;margin:0;letter-spacing:-.2px}.chip{font:8px IBM Plex Mono,monospace;letter-spacing:.5px;border:1px solid #455047;border-radius:4px;padding:5px;color:#a9bda9}.panel-description{font-size:11px;line-height:1.65;color:#9ba6a8;margin:12px 0 13px}.panel-description strong{font-weight:400;color:#d3dcdb}.wind-row{position:relative;padding:11px 0 12px;border-bottom:1px solid #2a3235}.wind-row-heading{display:flex;justify-content:space-between;align-items:center}.wind-row-heading label{font-size:12px;display:flex;align-items:center;gap:9px}.direction-tag{display:inline-flex;align-items:center;justify-content:center;width:23px;height:23px;background:#2c302e;color:var(--orange);border-radius:4px;font:10px IBM Plex Mono,monospace}.speed-field{display:flex;gap:5px;align-items:center;color:#8b999c;font:10px IBM Plex Mono,monospace}.speed-field input{background:none;border:0;border-bottom:1px solid #435057;color:#d6dedf;width:34px;text-align:right;padding:2px 1px;appearance:textfield;font:12px IBM Plex Mono,monospace}.speed-field input::-webkit-inner-spin-button{appearance:none}.wind-row-action{display:flex;align-items:center;gap:16px;margin-top:9px}.wind-slider{width:100%;min-width:0;height:3px;accent-color:var(--orange);cursor:pointer;margin:8px 0}.gust-button{display:flex;align-items:center;justify-content:center;gap:6px;background:#272c2c;border:1px solid #41413c;border-radius:4px;color:#d9b296;min-width:85px;padding:5px 7px;font-size:10px}.gust-button svg{width:13px;height:13px}.gust-button.active{background:#624532;border-color:#cc946a;color:#ffdabd}.gust-progress{position:absolute;bottom:0;left:0;right:0;height:1px}.gust-progress i{display:block;height:100%;width:0;background:var(--orange)}.systems{margin-top:18px}.section-label{font:9px IBM Plex Mono,monospace;letter-spacing:1px;color:#7e8c90;margin-bottom:12px}.switch-row{display:flex;align-items:center;justify-content:space-between;position:relative;margin:13px 0;cursor:pointer;font-size:11px}.switch-row>span:first-child{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.switch-row small{font:8px IBM Plex Mono,monospace;color:#849497;margin-left:3px}.system-symbol{font-size:15px;color:#a1b7b7;font-style:normal}.switch-row input{position:absolute;right:0;width:29px;height:18px;opacity:0;cursor:pointer;z-index:1}.switch{display:block;width:28px;height:16px;border-radius:10px;background:#3b4346;flex-shrink:0}.switch:after{content:"";display:block;width:10px;height:10px;border-radius:50%;background:#a8b8b6;position:relative;top:3px;left:3px;transition:transform .15s}.switch-row input:checked+.switch{background:#4c796c}.switch-row input:checked+.switch:after{background:#c1efda;transform:translate(12px)}.switch-row input:focus-visible+.switch{outline:2px solid var(--orange);outline-offset:3px}.system-note{color:#77898e;font-size:9px;margin:15px 0 0}.stability{border-top:1px solid #303a3d;padding-top:14px;margin-top:17px;display:flex;align-items:center;justify-content:space-between;font-size:9px;gap:5px}.stability>span:first-child{display:flex;align-items:center;gap:6px}.stability strong{font-weight:400;color:#b7cec4}.stability>span:last-child{font:9px IBM Plex Mono,monospace;color:#8c999e}.stability i{width:5px;height:5px;background:var(--teal);border-radius:50%;flex-shrink:0}.transport{display:flex;align-items:center;gap:15px;border:1px solid var(--line);border-radius:8px;background:#1a2022;padding:20px;margin-top:15px}.start-button{min-width:124px;height:43px;background:#efad82;border:0;border-radius:5px;color:#211c18;letter-spacing:1px;font:500 12px IBM Plex Mono,monospace}.start-button>span{margin-right:8px}.start-button:hover{background:#ffc59f}.reset-button{height:42px;width:40px;border:1px solid #384346;border-radius:5px;background:transparent;color:#a9b5b8;font-size:22px}.timeline{flex:1;min-width:0;margin:0 23px 0 9px}.timeline-label{display:flex;justify-content:space-between;font-size:10px;color:#a4b0b2;margin-bottom:9px;gap:8px}.timeline-label>span:last-child{font:11px IBM Plex Mono,monospace;white-space:nowrap}.timeline-label strong{font-weight:400;color:#f1e9df}.muted{color:#728387}.time-track{height:4px;background:#354044;position:relative;border-radius:3px}#time-fill{height:100%;background:var(--orange);border-radius:3px;width:0}#gust-ticks i{position:absolute;top:-3px;height:10px;width:2px;background:var(--teal)}.time-ticks{display:flex;justify-content:space-between;color:#718185;font:8px IBM Plex Mono,monospace;margin-top:8px}.transport-stat{padding-left:24px;border-left:1px solid #344044;min-width:135px}.transport-stat>span{font:8px IBM Plex Mono,monospace;color:#7e8f94;letter-spacing:.6px;display:block;margin-bottom:5px}.transport-stat strong{font:24px Barlow Condensed,sans-serif}.transport-stat small{font:10px IBM Plex Mono,monospace;color:#84969c;margin-left:3px}.math-section{margin-top:32px}.math-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.math-heading .eyebrow{font-size:8px;color:#8f9c9f;margin-bottom:6px}.math-heading h2{font-size:21px}.live-label{font:8px IBM Plex Mono,monospace;color:#8b9e9b;letter-spacing:1px;display:flex;gap:7px;align-items:center}.math-grid{display:grid;grid-template-columns:1.08fr 1.28fr .8fr;gap:16px;align-items:stretch}.math-card{padding:20px;border:1px solid var(--line);border-radius:8px;background:#171c1f;min-width:0}.math-card-title{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:21px}.math-card-title h3{font-weight:500;font-size:12px;margin:0}.math-card-title>span{font:8px IBM Plex Mono,monospace;color:#8d9c9d;white-space:nowrap}.fin-displays{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.fin-dial{height:57px;position:relative;border-bottom:1px solid #324249;margin-bottom:12px;background:radial-gradient(ellipse at bottom,#233037,transparent 75%);overflow:hidden}.fin-baseline{height:45px;border-left:1px dashed #58717d;position:absolute;bottom:0;left:50%}.fin-blade{position:absolute;width:11px;height:40px;left:50%;top:31px;background:#91afb8;border:1px solid #bed4d8;transform:translate(-50%,-50%);transform-origin:50% 85%;clip-path:polygon(20% 0,85% 10%,100% 100%,0 100%)}.fin-dial>span{position:absolute;width:5px;height:5px;background:var(--orange);bottom:4px;left:calc(50% - 2px);border-radius:50%}.fin-name{font:10px IBM Plex Mono,monospace;display:flex;justify-content:space-between;color:#bfcdd0}.fin-name>span{font-size:8px;color:#72878d}.fin-display>strong{display:block;font:14px IBM Plex Mono,monospace;margin-top:7px;color:#d5e3e2}.formula-caption{font-size:9px;color:#87989d;border-top:1px solid var(--line);margin-top:19px;padding-top:15px}.rotation-matrices{display:grid;grid-template-columns:1fr 1fr;gap:14px 12px;margin-top:13px}.rotation-row{display:flex;flex-direction:column;gap:7px;font:9px IBM Plex Mono,monospace;color:#a6b9be;min-width:0}.matrix{position:relative;display:grid;gap:5px 9px;padding:4px 8px;font:10px IBM Plex Mono,monospace;text-align:right;color:#c0cece}.matrix:before,.matrix:after{content:"";position:absolute;top:0;bottom:0;width:4px;border-top:1px solid #63757b;border-bottom:1px solid #63757b}.matrix:before{left:0;border-left:1px solid #63757b}.matrix:after{right:0;border-right:1px solid #63757b}.rotation-matrix{grid-template-columns:repeat(3,1fr);font-size:8px;gap:3px 5px;width:max-content;max-width:100%}.equation-line{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:7px 0 13px;font:11px IBM Plex Mono,monospace;overflow:auto}.math-symbol{font-size:13px;white-space:nowrap}.small-matrix{grid-template-columns:repeat(4,1fr);font-size:9px;gap:7px 8px}.column-matrix{grid-template-columns:1fr;gap:4px;font-size:9px}.scalar{color:var(--orange);font-size:11px}.equation-key{display:flex;justify-content:flex-end;gap:40px;font:8px IBM Plex Mono,monospace;color:#809399;margin-bottom:18px;padding-right:4px}.torque-result{padding:13px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:8px;font:10px IBM Plex Mono,monospace;color:#9cb0b4}.torque-result code{font-size:10px;color:var(--teal);overflow-wrap:anywhere}.control-equations{font:10px IBM Plex Mono,monospace;color:#b2c0c3;display:flex;flex-direction:column;gap:13px;margin-top:21px;line-height:1.6;overflow-wrap:anywhere}.aero-footer{margin-top:22px;display:flex;flex-direction:column;gap:10px;font-size:10px;color:#8ea1a6}.aero-footer>span:first-child{display:flex;justify-content:space-between;gap:8px}.aero-footer strong{color:#c6d3d4;font:11px IBM Plex Mono,monospace}.aero-footer>span:last-child{font:9px IBM Plex Mono,monospace}.teal-text{color:var(--teal)!important}.rcs-value{font:44px Barlow Condensed,sans-serif;color:#cee7dd;line-height:1;margin-bottom:25px}.rcs-value>span{font:17px IBM Plex Mono,monospace;color:#7fa398}.rcs-value>small{display:block;font:9px DM Sans,sans-serif;color:#849e96;margin-top:9px}.rcs-jets{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.jet{font:9px IBM Plex Mono,monospace;color:#879b9b;text-align:center}.jet-light{height:5px;border-radius:2px;background:#34423f;margin:9px 0}.jet strong{font-size:8px;font-weight:400;color:#718481}.jet.firing .jet-light{background:var(--teal);box-shadow:0 0 10px #8ed5bf44}.jet.firing strong{color:var(--teal)}.rcs-formula{font:13px IBM Plex Mono,monospace;margin-top:23px;color:#b8ceca}.rcs-card p{font-size:10px;color:#859995;line-height:1.8;margin-top:12px}.rcs-demand{display:flex;flex-direction:column;gap:10px;padding-top:13px;border-top:1px solid var(--line);font-size:9px;color:#93aaa3}.rcs-demand code{font:10px IBM Plex Mono,monospace;color:var(--teal)}footer{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:26px 0 24px;color:#63777b;font-size:9px}footer>span:first-child{font:8px IBM Plex Mono,monospace;letter-spacing:1px}.footer-cross{color:var(--orange);margin-right:7px}footer button{background:none;border:0;font-size:9px;color:#93a1a4}.result{position:absolute;z-index:4;bottom:64px;left:50%;transform:translate(-50%);width:max-content;max-width:90%;padding:20px 24px;background:#19282cf2;border:1px solid #608378;border-radius:8px;text-align:center;box-shadow:0 12px 60px #0005}.result h2{font-size:23px}.result p{font-size:10px;color:#abbbb9;margin-bottom:0}.result .eyebrow{font-size:8px}.result[hidden],.scene-wind[hidden],[hidden]{display:none!important}dialog{max-width:650px;max-height:85vh;width:calc(100% - 36px);background:#1a2225;color:#c1cecf;border:1px solid #486066;border-radius:12px;padding:26px;box-shadow:0 20px 100px #0008}dialog::backdrop{background:#050d13b8;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.dialog-heading h2{color:#edf2f1;font-size:23px}.dialog-heading button{background:none;border:0;font-size:28px;color:#b1c4c4}dialog p{font-size:12px;line-height:1.8}dialog strong{color:#eef1ec}dialog a{color:var(--orange);text-decoration:underline}#webgl-error{position:absolute;width:65%;inset:40% 40% 40% 17%;font-size:14px;line-height:1.7;color:#ffd2af}sub{font-size:.72em}@media(min-width:1500px){.scene-card{min-height:630px}.control-panel{padding:27px}.wind-row{padding:15px 0}.panel-description{font-size:12px}.switch-row{margin:17px 0}.math-card{padding:24px}.rotation-matrix{font-size:10px}.small-matrix{font-size:11px}.equation-line{gap:8px}}@media(max-width:1150px){header{padding:0 24px}main{padding:28px 24px 0}.workspace{grid-template-columns:minmax(0,1fr) 300px;gap:14px}.scene-bottom>span:last-child{display:none}.control-panel{padding:19px 17px}.math-grid{grid-template-columns:1fr 1fr}.rcs-card{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px 25px}.rcs-card .math-card-title{grid-column:1/-1;margin-bottom:0}.rcs-value,.rcs-formula,.rcs-card p{margin:0}.rcs-demand{padding:0;border:0}.transport-stat{min-width:102px;padding-left:15px}.timeline{margin-right:6px}.scene-hud strong{font-size:35px}}@media(max-width:850px){header{height:64px}.header-right{font-size:8px}.workspace{grid-template-columns:1fr}.scene-card{min-height:550px}.control-panel{padding:22px}.control-panel .panel-description{margin-bottom:4px}#wind-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}.systems{margin-top:19px}.systems .switch-row{display:inline-flex;gap:20px;margin-right:20px}.system-note{display:inline-block;margin:0}.stability{margin-top:10px}.transport{flex-wrap:wrap}.timeline{min-width:250px}.transport-stat{flex:1;border-left:0;border-top:1px solid var(--line);padding:14px 0 0}.transport-stat>span{display:inline-block;margin-right:14px}.page-heading .text-button{font-size:10px}.math-grid{gap:14px}.math-card{padding:17px}.small-matrix{font-size:8px;gap:7px 5px}.equation-line{font-size:9px}.equation-key{gap:30px}.math-card-title>span{font-size:7px}footer>span:nth-child(2){display:none}}@media(max-width:580px){header{padding:0 17px}.brand{font-size:14px;gap:8px}.brand-divider{margin:0 3px}.brand-sub{font-size:8px}.header-right{display:none}main{padding:25px 15px 0}.page-heading{display:block;margin-bottom:21px}.page-heading .text-button{padding:0;margin-top:17px}.eyebrow{font-size:8px}h1{font-size:28px;letter-spacing:-.7px}.page-heading p{font-size:11px}.scene-card{min-height:490px}.scene-top{left:15px;right:12px;top:13px}.scene-label{font-size:8px;gap:6px}.scene-hud{left:17px;top:63px}.hud-kicker{font-size:7px}.scene-hud strong{font-size:31px}.scene-hud>div{margin-top:4px}.altitude-scale{right:13px;top:138px}.scene-bottom{left:15px;font-size:7px}.scene-wind{font-size:9px;padding:6px;gap:4px}.scene-wind b{display:none}.scene-wind small{font-size:8px}.scene-wind>span{padding-right:4px}.control-panel{padding:18px}#wind-controls{gap:0 20px}.wind-row-action{gap:8px;flex-wrap:wrap}.gust-button{width:100%;min-height:30px}.systems .switch-row{display:flex;margin-right:0}.system-note{font-size:8px}.transport{padding:14px;gap:10px}.start-button{min-width:130px}.timeline{order:3;min-width:100%;margin:6px 0 0}.transport-stat{order:4}.reset-button{margin-right:auto}.transport-stat>span{font-size:7px;display:block;margin-bottom:6px}.transport-stat strong{font-size:23px}.math-heading h2{font-size:19px}.live-label{font-size:7px;letter-spacing:0}.math-grid{grid-template-columns:1fr}.rcs-card{display:block;grid-column:auto}.rcs-card .math-card-title,.rcs-value{margin-bottom:20px}.rcs-formula{margin-top:20px}.rcs-card p{margin:12px 0}.rcs-demand{border-top:1px solid var(--line);padding-top:13px}.small-matrix{font-size:10px;gap:7px 9px}.rotation-matrices{gap:15px 20px}.rotation-matrix{font-size:10px;gap:4px 8px}.equation-line{font-size:10px}.math-card-title>span{font-size:8px}.result{padding:16px;width:90%}.result h2{font-size:20px}.result p{line-height:1.7}.view-options button{padding:7px;font-size:9px}footer{font-size:8px;gap:8px}footer>span:first-child{font-size:7px}footer button{font-size:8px}input[type=range]{height:12px}.scene-wind{min-height:34px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media(pointer:coarse){.scene-wind,.gust-button{min-height:44px}.view-options button{min-height:36px}.reset-button{min-width:44px}}.header-actions{display:flex;align-items:center;gap:24px}.language-switch{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:6px}.language-switch button{border:0;border-radius:3px;background:transparent;color:#9caeb2;padding:7px 10px;font:11px IBM Plex Mono,monospace}.language-switch button[aria-pressed=true]{background:#354047;color:#f5e9dd}.language-switch button:hover{color:var(--orange)}@media(max-width:580px){.header-actions{gap:0}.language-switch button{padding:8px;font-size:10px}.brand{letter-spacing:1.5px}.brand-sub{letter-spacing:1px}}@media(pointer:coarse){.language-switch button{min-height:38px;min-width:38px}}.header-left{display:flex;align-items:center;gap:20px;min-width:0}.home-link{display:inline-flex;align-items:center;flex-shrink:0;gap:8px;color:#171c20;background:#f5f6f7;font:600 12.5px DM Sans,sans-serif;letter-spacing:.2px;border:1px solid #ffffff;border-radius:999px;padding:4px 13px 4px 4px;white-space:nowrap;box-shadow:0 2px 8px #00000059;transition:background .15s,color .15s}.home-link img{display:block;width:26px;height:26px;border-radius:50%}.home-link:hover{background:#fff;color:#2961b8}.donate-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-height:34px;padding:7px 14px;border:1px solid #f4cc5e;border-radius:5px;background:#f4cc5e;color:#302913;font:600 12px IBM Plex Mono,monospace;transition:background .15s}.donate-button:hover{background:#ffdc7a}@media(max-width:850px){.header-left{gap:14px}}@media(max-width:760px){.home-link{gap:6px;padding:3px 10px 3px 3px;font-size:11.5px}.home-link img{width:24px;height:24px}.donate-button{padding:6px 9px;min-height:32px;font-size:11px}}@media(max-width:580px){.header-actions{gap:12px}.header-left{gap:10px}}@media(max-width:430px){.home-link{padding:3px;gap:0}.home-link span{display:none}}.brand{min-width:0}.brand-sub{white-space:nowrap}@media(max-width:520px){.brand-divider,.brand-sub{display:none}}.about{border-top:1px solid var(--line);background:#0c1012;padding:44px 24px 52px}.about-inner{max-width:1000px;margin:0 auto}.about h1{font-size:27px;line-height:1.25;letter-spacing:-.7px;font-weight:600;color:#eaefee;margin:0 0 16px}.about .about-lead{font-size:15px;line-height:1.7;color:#a7b3b5;max-width:74ch;margin:0}.about-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:30px}.about-grid article{background:#171c1f;border:1px solid var(--line);border-radius:9px;padding:20px 22px}.about-grid h2{font-size:14px;font-weight:600;color:#e4eae9;margin:0 0 9px;letter-spacing:-.1px}.about-grid p{font-size:13px;line-height:1.75;color:#98a5a8;margin:0}.about b{font-weight:400;color:var(--teal);font-family:IBM Plex Mono,monospace;font-size:.95em}.about-more{margin-top:26px;font-size:13px;line-height:1.75;color:#98a5a8}.about-more a{color:var(--orange);text-decoration:underline;text-underline-offset:2px}.about-more a:hover{color:#ffc9a6}@media(max-width:760px){.about{padding:30px 16px 38px}.about h1{font-size:22px}.about .about-lead{font-size:13.5px}.about-grid{grid-template-columns:1fr;gap:12px;margin-top:22px}.about-grid article{padding:16px 17px}}