.route-page{font-size:13px;line-height:1.55}.route-page main{max-width:1470px;padding:46px 38px 20px}.route-page .topbar{height:86px}.route-nav{display:flex;gap:8px;align-items:center}.route-nav a{color:var(--muted);text-decoration:none;font-size:12px;font-weight:600;padding:10px 16px;border:1px solid transparent;border-radius:7px}.route-nav a[aria-current]{color:var(--green);background:#1c3238;border-color:#395448}.route-nav a:hover{color:var(--text)}.skip-link{position:fixed;top:-80px;left:15px;z-index:5;background:var(--green);color:#142839;padding:12px 20px;border-radius:8px}.skip-link:focus{top:12px}.route-hero{display:grid;grid-template-columns:.78fr 1.3fr;gap:46px;align-items:center}.hero-copy h1{font-size:64px;line-height:1;letter-spacing:.2px}.hero-lead{font-size:16px;color:#d2e0e6;margin:18px 0 12px}.hero-body{color:var(--muted);max-width:430px;font-size:13px;line-height:1.75;margin:0}.convention-note{border-left:2px solid var(--green);padding:0 0 0 15px;margin:24px 0;color:#dbe7ea;font-size:11px}.convention-note p{margin:5px 0 0;color:var(--muted);line-height:1.7}.hero-cta{display:inline-flex;gap:40px;text-decoration:none}.diagram-note{max-width:420px;font-size:10px;color:#7d99a9;line-height:1.8;margin:20px 0 0}.diagram-note strong{color:#b3c8ce}.tree-panel{background:#112c2b;border-color:#2c4a45;box-shadow:0 15px 60px #0002}.tree-heading{display:flex;justify-content:space-between;align-items:center;padding:20px 24px 0;gap:12px}.tree-heading .section-label{margin:0;font-size:10px;color:#accabc}.tree-heading .small-tag{background:#24423c;white-space:nowrap}.overview-tree{display:block;width:100%;height:auto;padding:8px 0}.tree-guides{font-family:'DM Sans',sans-serif;font-size:9px;letter-spacing:1.1px;fill:#8daf9d}.route-line{stroke:var(--green);stroke-opacity:.62;stroke-width:2.1;fill:none;stroke-linecap:round;stroke-linejoin:round}.tree-branch circle{fill:#193c31;stroke:#7da951;stroke-width:1.3}.tree-branch .route-number{fill:#d1f399;font-weight:700;font-size:12px;text-anchor:middle}.tree-branch:hover .route-line,.tree-branch:focus .route-line{stroke-opacity:1;stroke-width:4}.tree-branch:hover circle,.tree-branch:focus circle{fill:var(--green)}.tree-branch:hover .route-number,.tree-branch:focus .route-number{fill:#102131}.tree-key{display:flex;justify-content:space-between;gap:20px;color:#89ac98;font-size:9px;padding:15px 24px;border-top:1px solid #2a473e}.learning-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:42px 0 50px;padding:23px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.learning-strip>div{display:flex;gap:15px;align-items:flex-start}.learning-strip span{font:600 25px 'Barlow Condensed',Impact,sans-serif;color:#526f7d}.learning-strip p{font-size:11px;line-height:1.8;margin:0;color:var(--muted)}.learning-strip strong{color:#dae7eb;font-weight:500}.library-heading{display:flex;gap:30px;justify-content:space-between;align-items:flex-end;margin-bottom:24px}.route-page h2{font:600 37px/1.06 'Barlow Condensed',Impact,sans-serif;margin:0;letter-spacing:.2px}.library-heading p:last-child{font-size:10px;line-height:1.8;color:var(--muted);margin:0}.route-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.route-card{scroll-margin-top:20px;display:flex;flex-direction:column}.route-card:target{border-color:var(--green);box-shadow:0 0 0 2px #c4ef6a22}.route-card-header{padding:20px 22px 17px;display:flex;gap:13px;align-items:center}.route-index{font:600 33px 'Barlow Condensed',Impact,sans-serif;color:var(--green);background:#213a3b;border-radius:8px;width:43px;height:47px;display:grid;place-items:center}.route-card h3{font:600 28px/1 'Barlow Condensed',Impact,sans-serif;margin:0}.route-card-header p{font-size:10px;color:var(--muted);margin:5px 0 0}.mini-field{display:flex;background:#102a2a;align-items:center;padding:5px 20px;border-top:1px solid #263f3b;border-bottom:1px solid #263f3b;gap:10px;min-height:167px}.mini-field svg{width:57%;max-height:157px;flex-shrink:0}.depth-label{font-size:8px;color:#83a99b;letter-spacing:1.1px;min-width:0}.depth-label strong{display:block;color:#c7dcd2;font-size:12px;font-weight:500;letter-spacing:0;line-height:1.5;margin-top:7px}.route-card dl{padding:18px 22px 5px;margin:0;flex:1}.route-card dl>div{margin:0 0 15px}.route-card dt{font-size:8px;letter-spacing:1.3px;font-weight:700;color:var(--green);margin-bottom:5px}.route-card dl>div:nth-child(2) dt{color:var(--blue)}.route-card dl>div:nth-child(3) dt{color:var(--orange)}.route-card dd{font-size:11px;line-height:1.75;color:#afc0ca;margin:0}.practice-link{display:flex;justify-content:space-between;align-items:center;margin:0 22px 20px;padding:11px 13px;border:1px solid #3d544f;border-radius:7px;font-size:10px;font-weight:600;text-decoration:none;color:var(--green);background:#1a3036}.practice-link:hover{background:#28423f;border-color:var(--green)}.practice-link span{font-size:15px}.practice-note{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;margin:44px 0 25px;padding:30px 34px;background:linear-gradient(110deg,#15352e,#112331)}.practice-note h2{font-size:36px;line-height:1.12}.practice-note em{font-style:normal;color:var(--green)}.practice-note p:not(.eyebrow){margin:0 0 14px;font-size:11px;line-height:1.8;color:#abc3c5}.practice-note a.primary{display:inline-block;text-decoration:none;margin-top:3px}.route-sources{max-width:1040px;color:#728d9e;font-size:10px;line-height:1.8;margin:28px 0}.route-sources strong{color:#a6bbc7;font-size:10px}.route-sources p{margin:5px 0}.route-sources a{color:#b1c5cf;text-underline-offset:3px}.route-page footer{border-top:1px solid var(--line);padding-top:20px;font-size:9px;letter-spacing:.4px}.route-page footer a{color:#a1b9c5;text-decoration:none}.route-page a:focus-visible{outline:3px solid #b8e3ff;outline-offset:4px}.route-page .primary{font-size:11px}
@media(min-width:1250px){.route-card:last-child{grid-column:2}}
@media(max-width:1100px){.route-hero{grid-template-columns:.85fr 1.15fr;gap:25px}.hero-copy h1{font-size:52px}.route-page main{padding:32px 25px 20px}.tree-heading{padding:18px 18px 0}.tree-heading .section-label{font-size:9px}.tree-heading .small-tag{font-size:7px}.tree-key{padding:13px 18px;font-size:8px}.route-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-strip{gap:20px}.hero-lead{font-size:14px}.hero-body{font-size:12px}.route-page .topbar{padding:0 25px}.diagram-note{margin-top:16px}.convention-note{margin:18px 0}.practice-note h2{font-size:32px}}
@media(max-width:760px){.route-page .topbar{height:74px;padding:0 17px}.route-page .brand{font-size:22px;gap:9px}.route-page .brand-icon{width:43px;height:37px;font-size:23px}.route-page .brand small{font-size:6px;letter-spacing:1.2px}.route-nav{gap:0}.route-nav a{font-size:10px;padding:8px 10px}.route-page main{padding:28px 17px 17px}.route-hero{grid-template-columns:1fr;gap:25px}.hero-copy h1{font-size:52px}.hero-body,.diagram-note{max-width:none}.hero-lead{font-size:15px;margin-top:14px}.hero-body{font-size:12px}.convention-note{max-width:600px}.hero-cta{padding:11px 15px}.diagram-note{font-size:10px}.tree-heading{padding:17px 18px 0}.tree-key{font-size:8px;padding:12px 16px}.learning-strip{grid-template-columns:1fr;gap:15px;margin:27px 0 35px;padding:20px 0}.learning-strip>div{gap:14px}.learning-strip p{font-size:11px}.learning-strip span{font-size:25px}.library-heading{display:block;margin-bottom:20px}.route-page h2{font-size:34px}.library-heading p:last-child{margin:14px 0 0;font-size:10px}.route-grid{gap:14px}.route-card-header{padding:17px 16px 14px;gap:10px}.route-index{width:36px;height:41px;font-size:29px}.route-card h3{font-size:24px}.route-card-header p{font-size:9px}.mini-field{padding:5px 10px;gap:6px;min-height:144px}.mini-field svg{width:57%}.depth-label{font-size:7px;letter-spacing:.6px}.depth-label strong{font-size:10px}.route-card dl{padding:16px 16px 3px}.route-card dd{font-size:10px}.practice-link{margin:0 16px 17px;font-size:9px;padding:10px}.practice-note{grid-template-columns:1fr;gap:20px;padding:25px 22px;margin-top:30px}.practice-note h2{font-size:34px}.route-page footer{display:flex;flex-direction:column;gap:12px;line-height:1.6}.route-sources{font-size:9px}}
@media(max-width:480px){.route-grid{grid-template-columns:1fr}.route-card-header{padding:20px 22px 17px}.route-card h3{font-size:29px}.route-card-header p{font-size:10px}.route-index{width:43px;height:47px;font-size:33px}.mini-field{padding:5px 25px;min-height:160px;gap:20px}.mini-field svg{width:55%;max-height:150px}.depth-label{font-size:8px}.depth-label strong{font-size:12px}.route-card dl{padding:19px 22px 3px}.route-card dd{font-size:11px}.practice-link{margin:0 22px 20px;font-size:11px}.route-page .brand small{display:none}.route-page .brand{font-size:21px}.route-page .brand-icon{width:39px}.route-nav a{padding:8px;font-size:9px}.tree-key{font-size:7px;gap:10px}.hero-copy h1{font-size:50px}.overview-tree{padding:0}.tree-heading .small-tag{font-size:6px}}
@media(prefers-reduced-motion:reduce){.route-page{scroll-behavior:auto}}
.route-level-nav{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}.route-level-nav a,.advanced-jumps a{border:1px solid var(--line);border-radius:7px;padding:11px 16px;text-decoration:none;color:#c4ef6a;font-size:12px;font-weight:600}.route-level-nav a:hover,.advanced-jumps a:hover{background:#172d3b}.advanced-library{margin-top:70px;scroll-margin-top:24px;border-top:1px solid var(--line);padding-top:42px}.advanced-library>.library-heading{display:block}.advanced-library h2 span{display:block;font-family:inherit;font-size:23px;line-height:1.4;color:#a4bac7;margin-top:7px}.advanced-library>.library-heading>p{margin:16px 0 0}.advanced-intro{padding:25px 28px;margin:23px 0 32px}.advanced-intro p{font-size:12px;line-height:1.8;color:#adc1cd;max-width:1050px;margin:0 0 13px}.advanced-intro strong{color:#e0eaf0}.advanced-jumps{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.advanced-family{scroll-margin-top:22px;margin:38px 0 48px}.advanced-family-heading{margin:0 0 22px;max-width:850px}.advanced-family-heading h3{font-size:30px;line-height:1.2;margin:0 0 10px;color:#e8f0f4}.advanced-family-heading p{font-size:12px;line-height:1.8;color:#9db5c3;margin:0}.advanced-card .route-index{font-size:25px}.advanced-card h3{font-size:27px;line-height:1.15;overflow-wrap:anywhere}.advanced-card{display:flex;flex-direction:column}.advanced-card dl{flex:1}.advanced-card-source{font-size:10px;color:#8ca7b7;margin:0 22px 16px}.advanced-card-source a{color:#b1c5cf;text-underline-offset:3px}.educational-note{margin:0 22px 20px;padding:12px;border:1px dashed #547183;border-radius:6px;color:#b8d0df;font-size:11px;line-height:1.7}.advanced-references ol{padding-left:18px;line-height:1.8}.advanced-references li{margin:0 0 9px;scroll-margin-top:24px}.advanced-library .route-card:last-child{grid-column:auto}
@media(max-width:760px){.advanced-library{margin-top:44px;padding-top:30px}.advanced-intro{padding:21px}.advanced-library h2 span{font-size:20px}.advanced-family-heading h3{font-size:26px}.advanced-jumps{display:grid;grid-template-columns:1fr}.advanced-card h3{font-size:25px}.advanced-intro p,.advanced-family-heading p{font-size:11px}.route-level-nav a,.advanced-jumps a{font-size:11px}.advanced-card-source{margin-left:16px;margin-right:16px}.advanced-family{margin-bottom:35px}}