@font-face{font-family:LocalSans;src:url('/assets/body.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
:root{--ink:#121212;--blue:#173f65;--gray:#eceff3;--line:#aab1bd;--muted:#4e5966;--paper:#fff;--sand:#deb887}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:LocalSans,Arial,sans-serif;font-size:18px;line-height:1.65}a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}p{margin:0 0 1.2em}h1,h2,h3{line-height:1.2;letter-spacing:-.035em;font-family:LocalSans,Arial,sans-serif}h1{font-size:40px;line-height:1.1;margin:20px 0 24px;max-width:20ch}h2{font-size:30px;margin:0 0 26px;max-width:32ch}h3{font-size:21px;line-height:1.35;margin:30px 0 15px}img{display:block;max-width:100%;height:auto}button{font:inherit}strong{font-weight:700}.wrap{width:min(1184px,calc(100% - 80px));margin:auto}.skip{position:absolute;left:20px;top:-100px;background:white;padding:12px;z-index:5}.skip:focus{top:10px}.masthead{border-bottom:1px solid var(--line)}.masthead-inner{min-height:112px;display:flex;align-items:center;justify-content:space-between;gap:26px}.identity{text-decoration:none;color:var(--ink);display:block}.identity strong{font-size:25px;letter-spacing:-1px}.identity strong span{font-weight:400;color:var(--muted)}.identity small{display:block;font-size:12px;letter-spacing:.04em;margin-top:4px}.topnav{display:flex;gap:24px;align-items:center}.topnav a{display:flex;align-items:center;min-height:44px;color:var(--ink);text-decoration:none;font-size:15px;border-bottom:2px solid transparent}.topnav a[aria-current]{border-bottom-color:var(--blue);color:var(--blue)}.topnav a:hover{border-bottom-color:var(--line)}.menu-button{display:none;min-height:44px;padding:7px 13px;background:var(--paper);border:1px solid var(--line);border-radius:4px;color:var(--ink)}.eyebrow{font-size:12px;line-height:1.5;font-weight:700;letter-spacing:.12em;text-transform:uppercase;display:block;color:var(--muted)}.hero{padding:52px 0 44px;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:48px}.hero-copy>p{color:#3c4752;font-size:18px;max-width:53ch;margin-bottom:24px}.hero figure{margin:0;position:relative}.hero figure img{border-radius:4px}.hero figcaption{font-size:14px;line-height:1.6;border-top:1px solid var(--line);padding-top:14px;display:flex;justify-content:space-between;gap:20px;margin-top:12px}.hero figcaption span{max-width:22ch}.label{display:inline-block;font-size:13px;padding:4px 9px;border:1px solid var(--line);border-radius:4px;margin:0 7px 7px 0}.label.uncertain{background:#f3e5d3;border-color:#d5b48b}.hero-footer{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px;font-size:13px;color:var(--muted)}.hero-footer span:last-child{text-align:right}.toc{padding:24px 0 30px;display:flex;gap:10px 26px;flex-wrap:wrap}.toc a{font-size:14px;text-decoration:none;display:inline-flex;gap:8px;align-items:center;min-height:44px}.toc a span{color:var(--muted);font-size:12px}.section{padding:54px 0;border-top:1px solid var(--line);scroll-margin-top:24px}.section-grid{display:grid;grid-template-columns:148px minmax(0,1fr);gap:36px}.section-meta{font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;line-height:1.65}.section-meta b{display:block;font-size:35px;line-height:1;margin-bottom:14px;font-weight:400;color:var(--line)}.section-body{min-width:0}.section-body>p,.section-body>ul{max-width:76ch}.section-body>h2:not(:first-child){margin-top:42px}.source-ledger{margin:30px 0 36px;background:var(--gray);border-radius:4px;padding:8px 30px}.source-ledger article{padding:26px 0;border-bottom:1px solid var(--line)}.source-ledger article:last-child{border:0}.source-ledger h3{margin-top:10px}.source-ledger p{font-size:16px;line-height:1.75}.source-ledger p:last-child{margin-bottom:0}.routes{margin:30px 0 36px;border-top:1px solid var(--line)}.routes>a{display:grid;grid-template-columns:45px 1fr 24px;gap:18px;padding:24px 4px;border-bottom:1px solid var(--line);text-decoration:none;align-items:start}.routes>a:hover{background:var(--gray)}.route-num{font-size:14px;color:var(--muted);padding-top:5px}.routes strong{font-size:20px;line-height:1.4;display:block}.routes small{font-size:15px;line-height:1.5;color:var(--muted);display:block;margin-top:7px}.split{display:grid;grid-template-columns:1fr 1fr;gap:36px}.split h3{margin-top:0}.split p{font-size:17px}.note{padding:22px 26px;border-left:4px solid var(--sand);background:#f7f1e8;margin:30px 0;font-size:16px}.note strong{font-size:13px;letter-spacing:.05em;text-transform:uppercase}.note p{margin:8px 0 0}.crumb{display:flex;gap:10px;flex-wrap:wrap;font-size:14px;padding-top:25px}.crumb a{min-height:30px}.internal-hero{padding:38px 0 36px;max-width:880px}.internal-hero h1{max-width:25ch}.internal-hero p{max-width:70ch;color:var(--muted)}.access .internal-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;max-width:none;align-items:center}.access .internal-hero h1{max-width:21ch}.internal-hero figure{margin:0}.internal-hero figure img{border-radius:4px}.steps{list-style:none;padding:0;counter-reset:steps;margin:32px 0}.steps li{counter-increment:steps;padding:4px 0 22px 66px;border-left:1px solid var(--line);position:relative;margin-left:19px}.steps li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:-20px;top:22px;width:40px;height:40px;display:grid;place-items:center;background:var(--gray);border:1px solid var(--line);border-radius:50%;font-size:13px;color:var(--blue)}.steps h3{margin-top:18px}.steps li:last-child{border-left-color:transparent}.destination{border:1px solid var(--line);background:var(--gray);padding:28px;margin:32px 0}.destination h3{margin-top:16px}.destination p{font-size:16px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;padding:13px 20px;background:var(--blue);color:white;text-decoration:none;font-size:16px;border-radius:4px;min-height:48px}.button:hover{background:#102f4d;text-decoration:underline}ul{padding-left:24px}li{margin-bottom:14px}.section-body>img{width:min(100%,600px);margin:30px 0;border-radius:4px}.app .section-body>img{float:right;width:40%;margin:0 0 25px 30px}.app .section-body>.steps{clear:both}table{width:100%;border-collapse:collapse;margin:32px 0;font-size:16px;line-height:1.6}caption{text-align:left;padding-bottom:15px;font-size:14px;color:var(--muted)}th,td{text-align:left;vertical-align:top;padding:18px;border-bottom:1px solid var(--line)}thead{background:var(--gray)}thead th{font-size:14px}tbody th{width:24%;font-size:16px}tbody td{width:38%}details{border-top:1px solid var(--line)}details:last-of-type{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;font-size:18px;font-weight:700;line-height:1.5;padding:22px 45px 22px 0;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:10px;top:21px;font-size:24px;font-weight:400;color:var(--blue)}details[open] summary:after{content:'−'}details>div{padding:0 35px 8px 0;font-size:17px}.faq .section-body>img{float:right;width:34%;margin:0 0 20px 24px}.faq .section-body>h3{clear:both}.section-body:after{content:'';display:block;clear:both}.footer{background:var(--gray);margin-top:32px;border-top:1px solid var(--line);padding:40px 0 28px}.footer-top{display:grid;grid-template-columns:1fr 1.5fr;gap:60px}.footer-title{font-size:23px;letter-spacing:-.03em;font-weight:700}.footer p{font-size:14px;line-height:1.8;color:#414c59}.footer-nav{display:flex;gap:16px 28px;flex-wrap:wrap;padding:20px 0;border-bottom:1px solid var(--line);margin-bottom:20px}.footer-nav a{font-size:14px;min-height:44px;display:inline-flex;align-items:center}.fineprint{font-size:12px;color:var(--muted)}.error{padding:80px 0;min-height:55vh}
@media(min-width:1450px){.wrap{width:1200px}.hero{gap:68px}}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.masthead-inner{flex-wrap:wrap;gap:4px;padding:20px 0 10px}.topnav{gap:28px}.hero{gap:28px}.section-grid{grid-template-columns:95px minmax(0,1fr);gap:24px}h1{font-size:36px}.identity small{font-size:12px}.access .internal-hero{gap:25px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.masthead-inner{padding:18px 0;gap:12px;min-height:90px}.identity strong{font-size:22px}.identity small{font-size:10px;max-width:240px;letter-spacing:0}.menu-button{display:block}.topnav{width:100%;flex-wrap:wrap;gap:5px 22px;padding-top:12px}.js .topnav{display:none}.js .topnav.is-open{display:flex}.topnav a{font-size:16px}.hero{grid-template-columns:1fr;padding:34px 0 24px;gap:25px}.hero h1{max-width:22ch}.hero figure{max-width:530px}.hero figure img{width:100%}.hero figcaption{font-size:13px}.hero-footer{align-items:start}.section-grid{grid-template-columns:1fr;gap:18px}.section-meta{display:flex;gap:12px;align-items:center}.section-meta b{font-size:20px;margin:0}.section{padding:34px 0}.split{gap:25px}.access .internal-hero{grid-template-columns:1fr}.access .internal-hero figure{max-width:520px}.footer-top{grid-template-columns:1fr;gap:15px}.source-ledger{padding:5px 22px}.toc{padding-bottom:22px;gap:4px 20px}.internal-hero{padding-top:22px}.section-body>p{max-width:none}}
@media(max-width:480px){body{font-size:17px;line-height:1.7}.wrap{width:calc(100% - 32px)}h1{font-size:30px;line-height:34px;letter-spacing:-.04em}h2{font-size:25px;line-height:1.3;letter-spacing:-.035em}h3{font-size:20px}.eyebrow{font-size:11px}.hero-copy>p{font-size:17px}.hero-footer{font-size:12px;gap:14px}.hero-footer span{max-width:48%}.label{font-size:12px}.split{grid-template-columns:1fr;gap:14px}.routes>a{grid-template-columns:25px 1fr 18px;gap:12px}.routes strong{font-size:18px}.routes small{font-size:14px}.source-ledger{padding:0 18px}.note{padding:18px 20px}.steps li{padding-left:35px;margin-left:15px}.steps li:before{width:30px;height:30px;left:-15px;top:23px;font-size:11px}.destination{padding:21px}.button{font-size:14px;gap:14px;padding:13px}.section-body>img,.app .section-body>img,.faq .section-body>img{float:none;width:100%;margin:22px 0}thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}table,tbody,tr,td,tbody th{display:block;width:100%}tbody tr{border:1px solid var(--line);margin-bottom:16px}tbody th{padding:14px 16px;background:var(--gray)}td{padding:14px 16px;border-bottom:0}td:before{content:attr(data-label);display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:5px}.footer-nav{display:block}.footer-nav a{display:flex}summary{font-size:17px}details>div{font-size:16px;padding-right:6px}.identity small{font-size:9px}.identity strong{font-size:21px}.menu-button{font-size:14px;padding:6px 10px}.footer{margin-top:12px}.fineprint{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Captions remain readable at every breakpoint. */
.eyebrow,.identity small,.label,.hero-footer,.hero figcaption,.section-meta,.fineprint,.note strong{font-size:14px}.identity small{letter-spacing:0}.eyebrow{letter-spacing:.075em}
@media(max-width:760px){.identity{max-width:calc(100% - 82px)}.identity small{font-size:14px;line-height:1.4;max-width:260px}.hero-footer{font-size:14px}.section-meta{font-size:14px}}
@media(max-width:480px){.hero-footer{flex-direction:column;gap:5px}.hero-footer span,.hero-footer span:last-child{max-width:100%;text-align:left}.label{font-size:14px}.identity small{font-size:14px}.eyebrow{font-size:14px}.section-meta{font-size:14px}}
