/* SpaceTRC Aviation — research edition. No remote fonts or graphics. */
#strc-root [data-view]:has(.av-page)>.experience-header{margin-bottom:14px;padding-bottom:14px}
#strc-root [data-view]:has(.av-page)>.experience-header .experience-page-title{font-size:18px;line-height:1.5;letter-spacing:0;color:#b5cbd5}
#strc-root [data-view]:has(.av-page)>.experience-header .eyebrow{font-size:9px;margin-bottom:5px}
#strc-root [data-view]:has(.av-page)>.cx-page-tools{margin-bottom:22px}
#strc-root .av-hero-grid img.av-photo-wide{aspect-ratio:2.398;object-fit:contain;filter:none}
#strc-root .av-page{--av-bg:#0a151e;--av-panel:#101e28;--av-line:#2b414d;--av-soft:#96b0bd;--av-text:#c6d7df;--av-title:#f1eee5;--av-accent:#e3ad78;--av-cyan:#9dd7d5;--av-red:#dc8d89;min-width:0;color:var(--av-text);font-size:15px;line-height:1.9;isolation:isolate;overflow-wrap:break-word}
#strc-root .av-page *{box-sizing:border-box}
#strc-root .av-page [hidden]{display:none!important}
#strc-root .av-page :where(h1,h2,h3,h4,p,figure,dl,ul,ol){margin-top:0}
#strc-root .av-page :where(h1,h2,h3,h4){color:var(--av-title);text-wrap:balance}
#strc-root .av-page :where(a,button,input,select,summary){-webkit-tap-highlight-color:transparent}
#strc-root .av-page a{color:var(--av-cyan);text-underline-offset:4px}
#strc-root .av-page a:hover{color:#e3f7ed}
#strc-root .av-page :where(a,button,input,select,summary):focus-visible{outline:2px solid #e3ad78;outline-offset:5px}
#strc-root .av-page img,#strc-root .av-page svg{max-width:100%;height:auto}
#strc-root .av-page :where(button,a.button){min-height:44px}
#strc-root .av-page button{font:inherit;cursor:pointer}
#strc-root .av-hero{position:relative;padding:14px 0 32px;border-bottom:1px solid var(--av-line);margin:0 0 38px;min-width:0}
#strc-root .av-eyebrow{display:flex;align-items:center;gap:12px;color:var(--av-accent);font-size:10px;font-weight:650;line-height:1.8;letter-spacing:2px;text-transform:uppercase;margin-bottom:19px}
#strc-root .av-eyebrow::before{content:"";display:block;width:31px;height:1px;background:currentColor;flex:none}
#strc-root .av-page .av-title{font-size:clamp(42px,4.7vw,72px);font-weight:430;line-height:1.06;letter-spacing:-2.8px;max-width:970px;margin:0 0 23px}
#strc-root .av-title em{font-style:normal;color:var(--av-accent)}
#strc-root .av-lead{font-size:17px;line-height:1.85;max-width:800px;color:#b7cdd5;margin-bottom:24px}
#strc-root .av-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:38px;align-items:center;min-width:0}
#strc-root .av-hero-grid>*{min-width:0}
#strc-root .av-hero-grid .av-title{font-size:clamp(40px,4.2vw,63px);letter-spacing:-2.3px}
#strc-root .av-hero-grid .av-lead{font-size:16px}
#strc-root .av-cover{display:block;width:100%;border:1px solid #42515b;border-radius:5px;object-fit:cover;background:#0a151e;filter:saturate(.8)}
#strc-root .av-hero-grid img.av-cover:not([src$=".svg"]){aspect-ratio:1.22;object-position:center}
#strc-root .av-hero-grid .av-figure{margin:0}
#strc-root .av-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:26px;padding:26px 0 0;margin:29px 0 0;border-top:1px solid var(--av-line)}
#strc-root .av-stat{min-width:0}
#strc-root .av-stat b,#strc-root .av-stat strong{display:block;color:var(--av-title);font-size:32px;font-weight:450;line-height:1.3;font-variant-numeric:tabular-nums;letter-spacing:-1px}
#strc-root .av-stat span{display:block;color:var(--av-soft);font-size:11px;line-height:1.75;margin-top:5px}
#strc-root .av-stat dt{font-size:11px;line-height:1.8;color:var(--av-soft);margin:0 0 10px}
#strc-root .av-stat dd{font-size:34px;font-weight:450;line-height:1.3;letter-spacing:-1px;font-variant-numeric:tabular-nums;color:var(--av-title);margin:0}
#strc-root .av-lab .av-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}
#strc-root .av-lab .av-stat dd{font-size:28px;letter-spacing:-.7px}
#strc-root .av-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:45px;align-items:start;min-width:0}
#strc-root .av-layout>*{min-width:0}
#strc-root .av-article{min-width:0}
#strc-root .av-aside{position:sticky;top:100px;border-top:2px solid var(--av-accent);padding-top:18px;font-size:12px;line-height:1.8}
#strc-root .av-aside h2,#strc-root .av-aside h3{font-size:13px;line-height:1.5;font-weight:600;letter-spacing:0;margin:0 0 15px}
#strc-root .av-aside ul,#strc-root .av-aside ol{padding:0;list-style:none;margin:0}
#strc-root .av-aside li{margin:0;border-top:1px solid #203642}
#strc-root .av-aside li:first-child{border-top:0}
#strc-root .av-aside a{display:flex;align-items:center;min-height:43px;padding:10px 0;color:#adc6d0;text-decoration:none;line-height:1.65}
#strc-root .av-aside a:hover{color:var(--av-accent)}
#strc-root .av-aside p{font-size:11px;color:var(--av-soft);margin-top:18px;line-height:1.8}
#strc-root .av-section{margin:0 0 45px;scroll-margin-top:105px;min-width:0}
#strc-root .av-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(200px,.55fr);align-items:baseline;gap:12px 24px;min-width:0;margin:0 0 21px;padding-top:6px}
#strc-root .av-section-head>.av-eyebrow{grid-column:1/-1;margin-bottom:0;font-size:10px;line-height:1.8;color:var(--av-accent)}
#strc-root .av-section-head>h2{grid-column:1}
#strc-root .av-section-head>p:not(.av-eyebrow){grid-column:2}
#strc-root .av-section-head>*{min-width:0}
#strc-root .av-page h2{font-size:clamp(25px,2.5vw,36px);font-weight:450;line-height:1.3;letter-spacing:-.85px;margin:0 0 18px}
#strc-root .av-section-head h2{margin:0}
#strc-root .av-section-head p{font-size:12px;max-width:350px;line-height:1.75;color:var(--av-soft);margin:0}
#strc-root .av-page h3{font-size:21px;line-height:1.45;font-weight:500;letter-spacing:-.3px;margin:27px 0 12px}
#strc-root .av-page h4{font-size:16px;line-height:1.6;font-weight:600;margin:24px 0 10px}
#strc-root .av-page .av-prose p,#strc-root .av-article>p{color:var(--av-text);font-size:15px;line-height:1.95;margin:0 0 19px;max-width:82ch}
#strc-root .av-prose ul,#strc-root .av-prose ol{padding-left:23px;margin-bottom:22px}
#strc-root .av-prose li{margin:7px 0;padding-left:4px}
#strc-root .av-prose strong{color:#e0e6e3;font-weight:600}
#strc-root .av-chapter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--av-line);border:1px solid var(--av-line);border-radius:7px;overflow:hidden;min-width:0;margin:23px 0 33px}
#strc-root .av-chapter-card{position:relative;display:flex;flex-direction:column;align-items:start;min-width:0;min-height:220px;padding:25px 24px;background:var(--av-bg);text-decoration:none;transition:background .18s ease}
#strc-root .av-chapter-card:hover{background:#14232d}
#strc-root .av-card-index{color:var(--av-accent);font-size:11px;font-weight:550;line-height:1.5;letter-spacing:1px;font-variant-numeric:tabular-nums;margin-bottom:28px}
#strc-root .av-chapter-card h3{font-size:21px;line-height:1.35;letter-spacing:-.35px;font-weight:450;margin:0 0 13px;color:var(--av-title)}
#strc-root .av-chapter-card p{font-size:12px;line-height:1.8;color:#9cb6c2;margin:0 0 18px}
#strc-root .av-chapter-card .av-meta{margin-top:auto}
#strc-root .av-chapter-card::after{content:"↗";position:absolute;top:23px;right:23px;color:#62828b;font-size:20px;line-height:1}
#strc-root .av-chapter-card:hover::after{color:var(--av-accent)}
#strc-root .av-meta{display:flex;align-items:center;flex-wrap:wrap;gap:7px 13px;font-size:10px;color:var(--av-soft);line-height:1.8;letter-spacing:.15px}
#strc-root .av-meta span+span::before{content:"·";display:inline;margin-right:10px;color:#526f7c}
#strc-root .av-badge{display:inline-flex;align-items:center;width:fit-content;max-width:100%;min-height:25px;padding:3px 8px;border:1px solid #415963;border-radius:3px;color:#bcd1d8;font-size:9px;font-weight:600;line-height:1.7;letter-spacing:.2px;vertical-align:middle}
#strc-root .av-badge.documented,#strc-root .av-badge.certified,#strc-root .av-badge[data-status="certified"]{border-color:#40635d;color:#b4dacf;background:#162d2c}
#strc-root .av-badge.narrative,#strc-root .av-badge.prototype,#strc-root .av-badge[data-status="prototype"]{border-color:#745e44;color:#e0bf96;background:#2a241c}
#strc-root .av-badge.delivered,#strc-root .av-badge[data-status="delivered"]{border-color:#40616f;color:#b6d5e0;background:#142b36}
#strc-root .av-badge.contract,#strc-root .av-badge[data-status="contract"]{border-color:#685571;color:#d8c0e3;background:#281f31}
#strc-root .av-timeline{position:relative;min-width:0;margin:20px 0 35px}
#strc-root .av-event{position:relative;display:grid;grid-template-columns:94px minmax(0,1fr);gap:24px;border-top:1px solid var(--av-line);padding:25px 0;min-width:0}
#strc-root .av-event::before{content:"";position:absolute;left:105px;top:0;bottom:0;width:1px;background:var(--av-line)}
#strc-root .av-event::after{content:"";position:absolute;left:102px;top:34px;width:7px;height:7px;border:1px solid var(--av-accent);border-radius:50%;background:var(--av-bg)}
#strc-root .av-year{color:var(--av-accent);font-size:25px;font-weight:450;font-variant-numeric:tabular-nums;line-height:1.4;letter-spacing:-.6px}
#strc-root .av-event-body{min-width:0;padding-left:13px}
#strc-root .av-event h3{font-size:20px;line-height:1.5;margin:0 0 10px;font-weight:500}
#strc-root .av-event p{font-size:13px;line-height:1.9;color:#a9c0cb;margin:0 0 12px;max-width:80ch}
#strc-root .av-event .av-badge{margin-bottom:9px}
#strc-root .av-tools{display:flex;align-items:end;gap:13px;flex-wrap:wrap;background:#101f29;border:1px solid var(--av-line);border-radius:6px;padding:17px;margin:20px 0 14px;min-width:0}
#strc-root .av-tools label{display:flex;flex-direction:column;gap:8px;min-width:130px;flex:1;color:#a8c4cd;font-size:11px;font-weight:500;line-height:1.5}
#strc-root .av-tools label:has(input[type="search"]){flex:2;min-width:190px}
#strc-root .av-tools input,#strc-root .av-tools select,#strc-root .av-search{font:inherit;color:#dbe8e8;font-size:13px;line-height:1.5;border:1px solid #405864;border-radius:4px;background:#081620;min-height:44px;width:100%;max-width:100%;padding:10px 12px;min-width:0;color-scheme:dark}
#strc-root .av-tools input::placeholder,#strc-root .av-search::placeholder{color:#8ba7b4;opacity:1}
#strc-root .av-tools select{padding-right:26px}
#strc-root .av-tools button,#strc-root .av-page button.av-reset{font-size:12px;font-weight:500;line-height:1.5;padding:11px 14px;border:1px solid #46606c;border-radius:4px;background:transparent;color:#bdd2d8;min-height:44px}
#strc-root .av-tools button:hover{border-color:#9dbaad;color:#d5eee4;background:#1b3038}
#strc-root .av-filter-count{font-size:11px;line-height:1.8;color:#9bb8c4;margin:0 0 18px;font-variant-numeric:tabular-nums}
#strc-root .av-source-links{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:10px;line-height:1.8;color:#8daab7;margin:12px 0 7px}
#strc-root .av-source-links a{display:inline-flex;align-items:center;min-height:28px;font-size:10px;line-height:1.65;text-decoration:underline;text-decoration-color:#4f7478;overflow-wrap:anywhere;max-width:100%}
#strc-root .av-source-list{list-style:none;padding:0;margin:18px 0 0;counter-reset:av-source;min-width:0}
#strc-root .av-source-list li{position:relative;counter-increment:av-source;padding:18px 0 18px 37px;border-top:1px solid var(--av-line);font-size:12px;line-height:1.8;min-width:0;overflow-wrap:anywhere;scroll-margin-top:110px}
#strc-root .av-source-list li::before{content:counter(av-source,decimal-leading-zero);position:absolute;left:0;top:20px;color:#ae956f;font-size:10px;letter-spacing:.5px}
#strc-root .av-source-list a{color:#c2dadc;text-decoration:underline;text-decoration-color:#4d7076}
#strc-root .av-source-list p{color:#8faab9;font-size:11px;line-height:1.8;margin:5px 0 0}
#strc-root .av-note,#strc-root .av-warning{position:relative;border-left:2px solid #7abbb5;background:#11262d;padding:19px 22px;margin:23px 0 28px;color:#b6ced4;font-size:13px;line-height:1.9;min-width:0}
#strc-root .av-warning{border-left-color:#cd9c6a;background:#29251f;color:#d5c5ae}
#strc-root .av-note h3,#strc-root .av-warning h3{font-size:15px;line-height:1.6;color:inherit;margin:0 0 8px;font-weight:600}
#strc-root .av-note p,#strc-root .av-warning p{font-size:13px;line-height:1.9;margin:0 0 10px;color:inherit}
#strc-root .av-note p:last-child,#strc-root .av-warning p:last-child{margin-bottom:0}
#strc-root .av-table-wrap{overflow-x:auto;max-width:100%;min-width:0;margin:22px 0 30px;border:1px solid var(--av-line);border-radius:5px;overscroll-behavior-x:contain;scrollbar-color:#47616c #0b1720}
#strc-root .av-table-wrap table{width:100%;min-width:620px;border-collapse:collapse;table-layout:auto;font-size:12px;line-height:1.8;margin:0;text-align:left}
#strc-root .av-table-wrap th{color:#dce5df;font-size:10px;line-height:1.7;letter-spacing:.45px;font-weight:650;background:#142630;border-bottom:1px solid #405762;padding:15px 17px;text-transform:uppercase;vertical-align:top;text-align:left}
#strc-root .av-table-wrap td{border-bottom:1px solid #233b48;padding:17px;vertical-align:top;color:#aac3ce}
#strc-root .av-table-wrap tr:last-child td{border-bottom:0}
#strc-root .av-table-wrap tbody tr:nth-child(2n){background:#0e1d27}
#strc-root .av-table-wrap td:first-child{color:#d4e0e2;font-weight:550}
#strc-root .av-table-wrap td p{font-size:12px;line-height:1.8;margin:0 0 7px}
#strc-root .av-table-wrap td .av-source-links{margin:6px 0 0}
#strc-root .av-table-wrap caption{text-align:left;font-size:12px;line-height:1.8;padding:15px 17px;background:#11242e;color:#b5ced7;border-bottom:1px solid #35515f}
#strc-root .av-table-wrap tbody th[scope="row"]{font-size:13px;line-height:1.8;letter-spacing:0;font-weight:550;text-transform:none;color:#d4e0e2;background:transparent;border-bottom:1px solid #233b48;padding:17px;min-width:140px}
#strc-root .av-table-wrap tbody tr:last-child th[scope="row"]{border-bottom:0}
#strc-root .av-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;min-width:0;margin:21px 0 30px}
#strc-root .av-resource{display:flex;flex-direction:column;align-items:start;padding:23px;border:1px solid var(--av-line);border-radius:5px;background:#0d1c26;min-width:0}
#strc-root .av-resource h3{font-size:20px;font-weight:500;line-height:1.5;letter-spacing:-.3px;margin:12px 0 11px}
#strc-root .av-resource h3 a{color:#e0e8e5;text-decoration:none}
#strc-root .av-resource h3 a:hover{color:var(--av-accent)}
#strc-root .av-resource p{color:#a2becb;font-size:12px;line-height:1.85;margin:0 0 16px}
#strc-root .av-resource>.av-meta:last-child{margin-top:auto}
#strc-root .av-resource>a:last-child{display:inline-flex;align-items:center;gap:10px;min-height:40px;font-size:11px;line-height:1.7;margin-top:7px}
#strc-root .av-lab{padding:27px;border:1px solid #385665;border-radius:6px;background:#0e202b;margin:26px 0 33px;min-width:0}
#strc-root .av-lab h3{margin:0 0 16px;font-size:24px;font-weight:450;line-height:1.4}
#strc-root .av-lab>p{font-size:13px;color:#adc8d3;line-height:1.85}
#strc-root .av-lab-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:27px;align-items:start;min-width:0;margin-top:23px}
#strc-root .av-lab-grid>*{min-width:0}
#strc-root .av-control{display:grid;grid-template-columns:1fr auto;align-items:center;gap:9px 16px;margin:0 0 23px;min-width:0;font-size:12px;color:#b7ced8}
#strc-root .av-control>label,#strc-root .av-control>span{font-size:12px;line-height:1.6}
#strc-root .av-control output{font-size:13px;font-variant-numeric:tabular-nums;font-weight:550;color:#e5c49e}
#strc-root .av-control input[type="range"]{grid-column:1/-1;width:100%;height:26px;min-height:26px;padding:0;margin:2px 0;accent-color:#e1b17b;cursor:pointer}
#strc-root .av-control input[type="number"]{width:100%;min-width:0;min-height:44px;font:inherit;font-size:13px;line-height:1.5;color:#e6efeb;background:#081721;border:1px solid #42616e;border-radius:4px;padding:10px 12px;color-scheme:dark}
#strc-root .av-control:has(input[type="number"]){grid-template-columns:minmax(0,1fr) 112px;row-gap:10px}
#strc-root .av-control:has(input[type="number"])>label:first-child{grid-column:1/-1}
#strc-root .av-control>label.av-meta{font-size:10px;line-height:1.7;color:#93b0bd}
#strc-root .av-output{padding:20px;border-top:1px solid #3d606c;border-bottom:1px solid #3d606c;min-width:0;background:#0a1a24}
#strc-root .av-output b,#strc-root .av-output strong{display:block;font-weight:450;font-size:37px;line-height:1.3;letter-spacing:-1px;color:#d9e9df;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
#strc-root .av-output span,#strc-root .av-output small{display:block;font-size:11px;color:#a5bfca;line-height:1.8;margin-top:8px}
#strc-root .av-output p{font-size:12px;line-height:1.8;color:#a5bfca;margin:10px 0 0}
#strc-root .av-equation{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:clamp(15px,2vw,21px);color:#e6c39b;letter-spacing:.2px;line-height:1.6;padding:20px 0;margin:0 0 13px;border-bottom:1px solid var(--av-line);overflow-wrap:anywhere}
#strc-root .av-forces{width:100%;display:block;margin:20px auto 0;max-width:800px}
#strc-root .av-figure{margin:24px 0 30px;min-width:0}
#strc-root .av-figure>img,#strc-root .av-figure>svg{display:block;width:100%;border:1px solid #354c58;border-radius:5px;background:#0c1b25}
#strc-root .av-figure figcaption{font-size:10px;line-height:1.9;color:#8ca9b8;padding:11px 0 0;max-width:94ch}
#strc-root .av-figure figcaption a{color:#9bc4cb}
#strc-root .av-page-nav{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0 33px;min-width:0}
#strc-root .av-page-nav a{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid #41606c;border-radius:4px;padding:11px 15px;min-height:44px;max-width:100%;text-decoration:none;color:#c8dce0;font-size:12px;line-height:1.7;background:#11242d}
#strc-root .av-page-nav a:first-child{color:#1d2425;background:#dfb681;border-color:#dfb681;font-weight:650}
#strc-root .av-page-nav a:hover{border-color:#a9c8bf;color:#e6f3e7;background:#233a42}
#strc-root .av-page-nav a:first-child:hover{color:#102824;background:#cde7d6;border-color:#cde7d6}
#strc-root .av-tabs{display:flex;gap:0;overflow-x:auto;max-width:100%;border-top:1px solid var(--av-line);border-bottom:1px solid var(--av-line);margin:21px 0 27px;overscroll-behavior-x:contain}
#strc-root .av-tabs a,#strc-root .av-tabs button{position:relative;display:flex;align-items:center;justify-content:center;flex:0 0 auto;min-height:48px;padding:12px 18px;font-size:12px;line-height:1.7;color:#a6c0cb;background:transparent;border:0;text-decoration:none;white-space:nowrap}
#strc-root .av-tabs [aria-current="page"],#strc-root .av-tabs [aria-selected="true"],#strc-root .av-tabs .is-active{color:#ebc89e}
#strc-root .av-tabs [aria-current="page"]::after,#strc-root .av-tabs [aria-selected="true"]::after,#strc-root .av-tabs .is-active::after{content:"";position:absolute;height:2px;bottom:0;left:18px;right:18px;background:#dfb681}
#strc-root .av-tabs a:hover,#strc-root .av-tabs button:hover{color:#e3e9df;background:#12252e}
#strc-root .av-empty{padding:30px 24px;text-align:center;border:1px dashed #42606c;border-radius:5px;background:#0d1e28;color:#b9cfd8;font-size:14px;line-height:1.8;margin:20px 0}
#strc-root .av-glossary{margin:22px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;min-width:0}
#strc-root .av-glossary>div{border-top:1px solid var(--av-line);padding:19px 0;min-width:0}
#strc-root .av-glossary dt{font-size:15px;color:#d5e5e6;font-weight:550;line-height:1.7;margin:0 0 6px}
#strc-root .av-glossary dd{font-size:12px;color:#a4bdc9;line-height:1.9;margin:0}
#strc-root .av-glossary dl{margin:0}
#strc-root .av-page details{border-top:1px solid var(--av-line);border-bottom:1px solid var(--av-line);margin:20px 0;background:#0c1b25}
#strc-root .av-page details+details{margin-top:-21px}
#strc-root .av-page summary{padding:15px 18px;cursor:pointer;font-size:14px;font-weight:500;line-height:1.8;color:#cadddf;min-height:48px}
#strc-root .av-page details>div{padding:0 18px 18px;font-size:13px;color:#a7bfca;line-height:1.9}
#strc-root .av-page details>div p:last-child{margin-bottom:0}
#strc-root .av-page blockquote{margin:24px 0;padding:10px 0 10px 23px;border-left:2px solid var(--av-accent);font-size:20px;font-weight:400;line-height:1.7;color:#e0d6c4}
#strc-root .av-page .av-footnote{font-size:11px;line-height:1.85;color:#94b1bd;margin:14px 0 25px}
#strc-root .av-home-feature{margin:39px 0 35px;padding:28px 0 30px;border-top:1px solid #48616a;border-bottom:1px solid #2e4855}
#strc-root .av-home-feature .av-section-head{margin-bottom:23px}
#strc-root .av-home-feature .button-row{display:flex;gap:11px;flex-wrap:wrap}
#strc-root .av-home-feature .button-row a{min-height:44px;font-size:12px;line-height:1.7}
@media(min-width:1500px){#strc-root .av-page .av-title{font-size:75px}#strc-root .av-hero-grid .av-title{font-size:65px}#strc-root .av-layout{grid-template-columns:minmax(0,1fr) 265px;gap:58px}#strc-root .av-chapter-card{padding:29px;min-height:240px}#strc-root .av-chapter-card p{font-size:13px}}
@media(max-width:1200px){#strc-root .av-hero-grid{gap:28px;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}#strc-root .av-hero-grid .av-title{font-size:48px;letter-spacing:-1.8px}#strc-root .av-hero-grid .av-lead{font-size:14px}#strc-root .av-layout{grid-template-columns:minmax(0,1fr) 205px;gap:29px}#strc-root .av-chapter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#strc-root .av-chapter-card{min-height:210px;padding:24px}#strc-root .av-card-index{margin-bottom:23px}#strc-root .av-chapter-card h3{font-size:21px}#strc-root .av-lab{padding:23px}#strc-root .av-lab-grid{gap:22px}}
@media(max-width:1000px){#strc-root .av-layout{grid-template-columns:minmax(0,1fr)}#strc-root .av-aside{position:static;grid-row:1;padding:16px 0 0;margin:0 0 5px;border-top:1px solid #47616a}#strc-root .av-aside ul,#strc-root .av-aside ol{display:flex;flex-wrap:wrap;gap:0 21px}#strc-root .av-aside li{border:0;flex:0 1 auto}#strc-root .av-aside a{min-height:40px;padding:7px 0;font-size:11px}#strc-root .av-aside h2,#strc-root .av-aside h3{font-size:11px;margin-bottom:6px;color:#d6c3a6}#strc-root .av-aside p{display:none}#strc-root .av-hero-grid .av-title{font-size:46px}#strc-root .av-hero-grid{grid-template-columns:1fr;gap:23px}#strc-root .av-hero-grid .av-lead{font-size:16px;max-width:800px}#strc-root .av-hero-grid img.av-cover:not([src$=".svg"]){aspect-ratio:1.9;object-position:center 45%}#strc-root .av-hero-grid .av-figure>img[src$=".svg"]{max-height:480px;object-fit:contain}}
@media(max-width:767px){#strc-root .av-page{font-size:15px}#strc-root .av-hero{padding-top:9px;margin-bottom:27px;padding-bottom:26px}#strc-root .av-eyebrow{font-size:9px;letter-spacing:1.25px;gap:10px;margin-bottom:19px}#strc-root .av-eyebrow::before{width:22px}#strc-root .av-page .av-title,#strc-root .av-hero-grid .av-title{font-size:clamp(37px,7.2vw,55px);line-height:1.1;letter-spacing:-1.6px;margin-bottom:20px}#strc-root .av-lead,#strc-root .av-hero-grid .av-lead{font-size:15px;line-height:1.9;margin-bottom:20px}#strc-root .av-hero-grid{gap:20px}#strc-root .av-stats{gap:19px;padding-top:21px;margin-top:24px}#strc-root .av-stat b,#strc-root .av-stat strong{font-size:29px;letter-spacing:-.8px}#strc-root .av-stat span{font-size:10px;line-height:1.8;margin-top:6px}#strc-root .av-layout{gap:23px}#strc-root .av-aside{margin:0;padding-top:13px}#strc-root .av-aside ul,#strc-root .av-aside ol{gap:0 20px}#strc-root .av-aside a{font-size:12px;min-height:42px}#strc-root .av-aside h2,#strc-root .av-aside h3{font-size:11px}#strc-root .av-section{margin-bottom:35px;scroll-margin-top:80px}#strc-root .av-section-head{display:block;margin-bottom:20px}#strc-root .av-page h2{font-size:29px;line-height:1.35;letter-spacing:-.7px;margin-bottom:17px}#strc-root .av-section-head h2{margin-bottom:10px}#strc-root .av-section-head p{font-size:13px;max-width:100%;line-height:1.85}#strc-root .av-page h3{font-size:21px;margin-top:25px}#strc-root .av-page .av-prose p,#strc-root .av-article>p{font-size:15px;line-height:1.95;margin-bottom:19px}#strc-root .av-chapter-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin:20px 0 27px}#strc-root .av-chapter-card{padding:21px;min-height:222px}#strc-root .av-chapter-card h3{font-size:20px;line-height:1.4;margin:0 0 12px}#strc-root .av-chapter-card p{font-size:12px;line-height:1.9}#strc-root .av-card-index{font-size:11px;margin-bottom:25px}#strc-root .av-chapter-card::after{top:20px;right:18px;font-size:18px}#strc-root .av-meta{font-size:10px}#strc-root .av-event{grid-template-columns:75px minmax(0,1fr);gap:20px;padding:23px 0}#strc-root .av-event::before{left:84px}#strc-root .av-event::after{left:81px;top:33px}#strc-root .av-year{font-size:24px;line-height:1.4}#strc-root .av-event-body{padding-left:9px}#strc-root .av-event h3{font-size:20px;line-height:1.5;margin:0 0 10px}#strc-root .av-event p{font-size:14px;line-height:1.9}#strc-root .av-badge{font-size:10px;min-height:26px;padding:3px 8px}#strc-root .av-tools{padding:16px;gap:14px;margin-top:20px}#strc-root .av-tools label{font-size:12px;min-width:135px}#strc-root .av-tools label:has(input[type="search"]){flex-basis:100%;min-width:0}#strc-root .av-tools input,#strc-root .av-tools select,#strc-root .av-search{font-size:16px;min-height:46px;padding:10px 12px}#strc-root .av-tools button{font-size:13px;min-height:46px;padding:10px 14px}#strc-root .av-filter-count{font-size:12px;line-height:1.8;margin-bottom:17px}#strc-root .av-source-links{font-size:11px;gap:7px 10px;margin-top:10px}#strc-root .av-source-links a{font-size:11px;min-height:32px}#strc-root .av-source-list li{font-size:13px;line-height:1.9;padding:18px 0 18px 34px}#strc-root .av-source-list li::before{font-size:10px;top:21px}#strc-root .av-source-list p{font-size:12px;line-height:1.9}#strc-root .av-note,#strc-root .av-warning{padding:18px 19px;font-size:14px;line-height:1.9;margin:21px 0 26px}#strc-root .av-note p,#strc-root .av-warning p{font-size:14px;line-height:1.9}#strc-root .av-note h3,#strc-root .av-warning h3{font-size:15px;margin:0 0 9px}#strc-root .av-table-wrap{margin:19px 0 26px}#strc-root .av-table-wrap th{font-size:11px;padding:14px 15px}#strc-root .av-table-wrap td{font-size:13px;padding:16px 15px;line-height:1.9}#strc-root .av-table-wrap td p{font-size:13px;line-height:1.9}#strc-root .av-library-grid{grid-template-columns:1fr;gap:14px;margin:19px 0 26px}#strc-root .av-resource{padding:23px}#strc-root .av-resource h3{font-size:22px;line-height:1.5;margin:11px 0 12px}#strc-root .av-resource p{font-size:14px;line-height:1.9}#strc-root .av-resource .av-meta{font-size:11px}#strc-root .av-resource>a:last-child{font-size:13px;min-height:44px}#strc-root .av-lab{padding:22px 20px;margin:22px 0 28px}#strc-root .av-lab h3{font-size:24px;line-height:1.4;margin:0 0 15px}#strc-root .av-lab>p{font-size:14px;line-height:1.9}#strc-root .av-lab-grid{grid-template-columns:1fr;gap:20px;margin-top:20px}#strc-root .av-control{gap:11px 14px;margin-bottom:24px}#strc-root .av-control>label,#strc-root .av-control>span{font-size:14px}#strc-root .av-control output{font-size:15px}#strc-root .av-control input[type="range"]{height:34px;min-height:34px}#strc-root .av-control input[type="number"]{font-size:16px;min-height:46px}#strc-root .av-output{padding:20px}#strc-root .av-output b,#strc-root .av-output strong{font-size:39px}#strc-root .av-output span,#strc-root .av-output small{font-size:13px}#strc-root .av-output p{font-size:13px;line-height:1.9}#strc-root .av-equation{font-size:19px;line-height:1.7;padding:18px 0}#strc-root .av-figure{margin:22px 0 26px}#strc-root .av-figure figcaption{font-size:11px;line-height:1.9;padding-top:10px}#strc-root .av-page-nav{gap:10px;margin:23px 0 27px}#strc-root .av-page-nav a{font-size:13px;min-height:46px;padding:11px 14px}#strc-root .av-tabs{margin:19px 0 23px}#strc-root .av-tabs a,#strc-root .av-tabs button{font-size:13px;min-height:48px;padding:12px 16px}#strc-root .av-empty{font-size:14px;padding:25px 21px}#strc-root .av-glossary{grid-template-columns:1fr;gap:0;margin:19px 0}#strc-root .av-glossary>div{padding:18px 0}#strc-root .av-glossary dt{font-size:16px}#strc-root .av-glossary dd{font-size:14px;line-height:1.9}#strc-root .av-page summary{font-size:15px;line-height:1.8;padding:15px 17px}#strc-root .av-page details>div{font-size:14px;line-height:1.9;padding:0 17px 18px}#strc-root .av-page .av-footnote{font-size:12px;line-height:1.9}}
@media(max-width:480px){#strc-root .av-page .av-title,#strc-root .av-hero-grid .av-title{font-size:39px;line-height:1.12;letter-spacing:-1.45px}#strc-root .av-eyebrow{font-size:8px;letter-spacing:1.1px;gap:9px}#strc-root .av-eyebrow::before{width:18px}#strc-root .av-hero-grid img.av-cover:not([src$=".svg"]){aspect-ratio:1.3}#strc-root .av-stats{gap:17px}#strc-root .av-stat b,#strc-root .av-stat strong{font-size:26px;letter-spacing:-.6px}#strc-root .av-stat span{font-size:10px;line-height:1.75}#strc-root .av-page h2{font-size:27px;letter-spacing:-.6px}#strc-root .av-chapter-grid{grid-template-columns:1fr}#strc-root .av-chapter-card{min-height:0;padding:22px 23px}#strc-root .av-card-index{margin-bottom:18px}#strc-root .av-chapter-card h3{font-size:23px;margin-bottom:11px;max-width:92%}#strc-root .av-chapter-card p{font-size:14px;line-height:1.85;margin-bottom:15px}#strc-root .av-chapter-card .av-meta{font-size:11px}#strc-root .av-event{grid-template-columns:62px minmax(0,1fr);gap:15px;padding:22px 0}#strc-root .av-event::before{left:69px}#strc-root .av-event::after{left:66px;top:31px}#strc-root .av-year{font-size:21px;letter-spacing:-.6px}#strc-root .av-event-body{padding-left:8px}#strc-root .av-event h3{font-size:19px;line-height:1.5}#strc-root .av-event p{font-size:14px;line-height:1.9}#strc-root .av-tools{padding:15px;gap:14px}#strc-root .av-tools label{flex-basis:100%;min-width:0}#strc-root .av-tools button{width:100%}#strc-root .av-resource{padding:21px}#strc-root .av-resource h3{font-size:21px}#strc-root .av-lab{padding:21px 17px}#strc-root .av-lab h3{font-size:23px}#strc-root .av-equation{font-size:17px;letter-spacing:0}#strc-root .av-page-nav a{flex:1 1 140px;justify-content:center;font-size:12px;line-height:1.75;padding-inline:12px}#strc-root .av-note,#strc-root .av-warning{padding:17px}#strc-root .av-source-list li{padding-left:30px}#strc-root .av-page blockquote{font-size:18px;padding-left:18px}}
@media(prefers-reduced-motion:reduce){#strc-root .av-page *,#strc-root .av-page *::before,#strc-root .av-page *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{#strc-root .av-page{--av-text:#222;--av-title:#111;--av-soft:#444;--av-line:#aaa;--av-accent:#75401c;--av-cyan:#164c58;--av-bg:#fff;color:#222;background:#fff;font-size:11pt}#strc-root .av-page .av-aside,#strc-root .av-page .av-tools,#strc-root .av-page .av-tabs,#strc-root .av-page .av-page-nav{display:none}#strc-root .av-page .av-layout,#strc-root .av-page .av-hero-grid{display:block}#strc-root .av-page .av-chapter-card,#strc-root .av-page .av-resource,#strc-root .av-page .av-note,#strc-root .av-page .av-warning,#strc-root .av-page .av-lab{background:#fff;color:#222;break-inside:avoid}#strc-root .av-page .av-table-wrap{overflow:visible}#strc-root .av-page .av-source-list a{color:#164c58}#strc-root .av-page .av-cover{max-height:350px;object-fit:contain}}

@media(max-width:1000px){#strc-root .av-aside nav{display:flex;flex-wrap:wrap;gap:0 21px}#strc-root .av-aside nav a{flex:0 1 auto}}
@media(max-width:767px){#strc-root .av-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 19px}#strc-root .av-stat dt{font-size:11px;line-height:1.8;margin-bottom:7px}#strc-root .av-stat dd{font-size:32px;letter-spacing:-.8px}#strc-root .av-lab .av-stat dd{font-size:30px}#strc-root .av-section-head>.av-eyebrow{font-size:9px;margin:0 0 12px}#strc-root .av-section-head>p:not(.av-eyebrow){margin-top:12px}}
@media(max-width:480px){#strc-root .av-stat dd{font-size:30px}#strc-root .av-lab .av-stat dd{font-size:28px}}