:root{--paper:#f7f5f2;--ink:#1c1917;--muted:#655e57;--line:#ded8d0;--pink:#923b74;--pink-dark:#74305d;--white:#fff;--green:#285d44;--green-bg:#edf5ef;--mono:'IBM Plex Mono',monospace;--sans:'IBM Plex Sans',system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--pink)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,pre:focus-visible{outline:3px solid var(--pink);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500;line-height:1.12;letter-spacing:-.035em}p{color:var(--muted)}.wrap{max-width:1248px;margin:auto;padding-left:40px;padding-right:40px}.site-header{min-height:100px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;font-weight:600;letter-spacing:-.035em}.brand img{display:block}.site-header nav,footer nav{display:flex;gap:28px;font-size:13px}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;padding:14px 20px;min-height:46px;border:1px solid transparent;border-radius:6px;font-size:14px;font-weight:500;transition:background .15s,transform .15s}.button:hover{text-decoration:none;transform:translateY(-1px)}.primary{background:var(--pink);color:white}.primary:hover{background:var(--pink-dark);color:white}.dark{background:var(--ink);color:white}.dark:hover{background:#3d3630;color:white}.small{padding:9px 14px;font-size:12px;min-height:40px}.hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);gap:60px;padding-top:62px;padding-bottom:76px;align-items:center}.hero-copy{padding-bottom:14px}.eyebrow{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.09em;text-transform:uppercase;color:var(--pink);display:flex;align-items:center;gap:8px}.dot{display:inline-block;width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--pink)}.neutral{background:#8b847b}.amber{background:#a77322}.hero h1{font-size:clamp(42px,4.7vw,64px);line-height:1.07;margin:25px 0 24px;letter-spacing:-.05em}.hero h1 span{color:var(--pink)}.lead{color:var(--ink);font-size:20px;margin-bottom:12px}.hero-description{max-width:480px;font-size:16px;line-height:1.75}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin-top:30px}.text-link{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:13px;font-weight:500}.hero-notes{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:25px;font-size:12px}.hero-notes span::before{content:'✓';margin-right:7px;color:var(--pink)}.preview-note{display:flex;gap:8px;align-items:center;font-size:11px;margin-top:24px}.route-card{background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:0 22px 70px #34291c0c;overflow:hidden;scroll-margin-top:24px}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:18px 20px;border-bottom:1px solid var(--line);font-size:12px}.label{font-weight:500}.tag{font:9px var(--mono);letter-spacing:.08em;background:#f1eeea;color:#676059;padding:4px 7px;border-radius:3px;white-space:nowrap}.demo-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px 20px 12px}.demo-fields label{font-size:11px;font-weight:500;color:var(--muted)}.input-unit{display:flex;align-items:center;gap:6px;border:1px solid #d6d0c8;border-radius:5px;padding-right:9px;background:white;margin-top:6px}.input-unit:focus-within{outline:2px solid var(--pink);outline-offset:2px}.input-unit input{min-width:0;width:100%;padding:9px;border:0;background:none;font:13px var(--mono);outline:none}.input-unit span{font:10px var(--mono)}select{display:block;width:100%;margin-top:6px;background:white;border:1px solid #d6d0c8;border-radius:5px;padding:8px 24px 8px 9px;font-size:12px;min-height:37px;color:var(--ink)}.policy-line{display:flex;gap:10px;justify-content:space-between;padding:0 20px 14px;color:var(--muted);font-size:10px}.policy-line span:last-child{font-family:var(--mono)}.scenario{display:flex;align-items:center;gap:8px;padding:12px 20px;background:#f8f6f3;border-top:1px solid #ece7df;border-bottom:1px solid var(--line);font-size:11px;cursor:pointer;min-height:44px}.scenario input{accent-color:var(--pink);width:15px;height:15px;margin:0}.hint{margin-left:auto;color:var(--pink);font-family:var(--mono);font-size:10px}.decision{padding:18px 20px 20px;background:var(--green-bg);border-bottom:1px solid #dbe7de;min-height:150px}.decision-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.decision .eyebrow{color:var(--green);font-size:9px}.decision-fee{font:20px var(--mono);color:var(--green)}.decision h2{font-size:24px;margin:2px 0 8px}.decision p{font-size:12px;line-height:1.5;color:#405747;max-width:400px}.decision-meta{display:block;margin-top:10px;font:10px/1.5 var(--mono);color:#405747}.decision.empty{background:#faf1e3;border-color:#ecdac0}.decision.empty p,.decision.empty .decision-meta,.decision.empty .eyebrow,.decision.empty .decision-fee{color:#785a2f}.route-table{padding:7px 20px 0}.route-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.8fr) minmax(0,1fr);gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid #efeae3;font-size:11px}.route-row:last-child{border-bottom:0}.table-head{font:9px var(--mono);color:var(--muted);letter-spacing:.035em;padding:7px 0}.route-row .provider{font-weight:500}.route-row .numbers{font:10px/1.7 var(--mono);color:var(--muted)}.route-row .outcome{font-size:10px;line-height:1.45;color:var(--muted)}.route-row.selected .provider,.route-row.selected .outcome{color:var(--green)}.demo-footnote{padding:12px 20px 17px;font-size:10px;line-height:1.6;border-top:1px solid #efeae3;color:#71695f}.input-error{font-size:11px;padding:0 20px 12px;color:#a13e39}.principles-strip{border-block:1px solid var(--line)}.principles-strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:20px;padding-bottom:20px;font-size:12px;color:var(--muted)}.mono{font-family:var(--mono)}.principles-strip .mono{color:var(--pink);font-size:11px}.section{padding-top:82px;padding-bottom:84px}.section-intro h2{font-size:clamp(30px,3.1vw,41px);margin-top:17px}.section-intro>p:not(.eyebrow){max-width:555px;font-size:15px;line-height:1.8;margin-top:18px}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px;margin-top:46px}.steps article{border-top:1px solid var(--line);padding-top:21px}.step-number{font:10px var(--mono);letter-spacing:.07em;color:var(--pink)}.steps h3{font-size:23px;margin-top:18px;margin-bottom:13px}.steps p{font-size:14px;line-height:1.8}.coverage{background:#ede9e3;border-block:1px solid var(--line)}.coverage-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px}.coverage .text-link{margin-top:26px}.list-label{font:10px var(--mono);text-transform:uppercase;letter-spacing:.07em;padding-bottom:17px;border-bottom:1px solid #d4cdc4}.integration-list>div{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid #d4cdc4}.integration-list>div span:first-child{font-size:18px;font-weight:500;letter-spacing:-.02em}.integration-list>div span:last-child{font:11px var(--mono);color:var(--muted)}.coverage-note{font-size:12px;margin-top:18px;line-height:1.75}.api-section{background:#211d1b;color:#f7f5f2}.api-grid{display:grid;grid-template-columns:.93fr 1fr;gap:92px;align-items:start}.api-section .eyebrow{color:#d29abd}.api-section .section-intro>p:not(.eyebrow){color:#c0b8ae}.api-points{display:grid;gap:14px;margin-top:32px;font-size:13px;color:#e2dbd3}.api-points span::before{content:'↗';color:#d29abd;margin-right:14px}.api-section .section-intro>.api-disclaimer{font:11px/1.7 var(--mono);margin-top:36px;color:#b6aaa0}.code-card{min-width:0;border:1px solid #4b413a;border-radius:8px;background:#29231f;overflow:hidden}.code-header{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 18px;border-bottom:1px solid #4b413a;font:11px var(--mono);color:#d3c8bc}.code-header button{border:1px solid #62544a;background:none;color:#eee5dc;border-radius:4px;font:10px var(--mono);padding:7px 9px;min-height:32px}.code-header button:hover{background:#40372f}.code-card pre{margin:0;padding:23px 20px;font:11px/1.8 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;color:#eee4d8}.code-caption{font-size:10px;line-height:1.7;color:#b6aaa0;padding:12px 20px;border-top:1px solid #4b413a}.visibility-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.timeline-card{background:white;border:1px solid var(--line);border-radius:9px;overflow:hidden}.timeline{margin:0;padding:27px 25px 8px;list-style:none}.timeline li{position:relative;margin-left:6px;padding:0 0 24px 26px;border-left:1px solid #dadfd7}.timeline li:before{position:absolute;content:'';width:9px;height:9px;border:3px solid white;border-radius:50%;background:var(--green);left:-8px;top:3px;box-sizing:content-box}.timeline li:last-child{border-color:transparent}.timeline li.pending:before{background:#a77322}.timeline span{display:block;font-size:13px;font-weight:500}.timeline small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.timeline-bottom{padding:13px 20px;background:#faf3e8;border-top:1px solid #eaddc8;font-size:11px;color:#775a32;display:flex;gap:9px;align-items:center}.closing{background:white;border-block:1px solid var(--line);padding:65px 0}.closing h2{font-size:clamp(34px,4.2vw,54px);margin-top:18px}.closing p:not(.eyebrow){margin-top:18px}.closing .button{margin-top:27px}footer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:29px;padding-bottom:29px}footer>span{font-size:11px;color:var(--muted)}footer nav{font-size:11px;gap:20px}.skip{position:fixed;top:-70px;left:12px;z-index:100;padding:12px 18px;background:var(--ink);color:white}.skip:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
/* Form controls share the Route app's borders, plum focus halo and custom menu. */
.demo-fields{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.input-unit{height:40px;border-color:#cfc8bf;border-radius:6px;padding-right:10px}
.input-unit:hover{border-color:#b8b0a6}
.input-unit:focus-within{outline:none;border-color:var(--pink);box-shadow:0 0 0 3px #f5eaf2}
.input-unit input{appearance:none;-webkit-appearance:none;height:100%;padding:8px 10px;border-radius:6px;color:var(--ink);caret-color:var(--pink)}
.input-unit input:focus-visible{outline:none;box-shadow:none}
.input-unit:has(input[aria-invalid="true"]){border-color:#a13e39}
.priority-field{min-width:0}
.select-control{position:relative;margin-top:6px}
.select-trigger{appearance:none;-webkit-appearance:none;display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;height:40px;padding:8px 10px;border:1px solid #cfc8bf;border-radius:6px;background:var(--white);color:var(--ink);font:12px/1.3 var(--sans);text-align:left}
.select-trigger:hover{border-color:#b8b0a6}
.select-trigger:focus-visible,.select-trigger[aria-expanded="true"]{outline:none;border-color:var(--pink);box-shadow:0 0 0 3px #f5eaf2}
.select-chevron{width:6px;height:6px;flex-shrink:0;margin:0 2px 3px 0;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(45deg)}
.select-trigger[aria-expanded="true"] .select-chevron{transform:rotate(225deg);margin-top:5px}
.select-options{position:absolute;z-index:10;top:calc(100% + 6px);left:0;right:0;list-style:none;margin:0;padding:4px;background:var(--white);border:1px solid #e4dfd8;border-radius:8px;box-shadow:0 10px 30px #1c19171f}
.select-option{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:38px;padding:8px;border-radius:5px;color:var(--ink);font:12px/1.35 var(--sans);cursor:pointer;user-select:none}
.select-option[aria-selected="true"]{background:#f7edf4;font-weight:500}
.select-option.active,.select-option:hover{background:#f1eee9}
.select-option.active[aria-selected="true"]{background:#f3e5ee}
.option-check{visibility:hidden;color:var(--pink);font-size:12px;font-weight:600}
.select-option[aria-selected="true"] .option-check{visibility:visible}
.scenario input{appearance:none;-webkit-appearance:none;display:grid;place-content:center;width:16px;height:16px;flex-shrink:0;border:1px solid #cfc8bf;border-radius:4px;background:var(--white);color:var(--white);cursor:pointer}
.scenario input:hover{border-color:#b8b0a6}
.scenario input:checked{background:var(--pink);border-color:var(--pink)}
.scenario input::before{content:'';width:7px;height:4px;border-left:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-1px) rotate(-45deg);visibility:hidden}
.scenario input:checked::before{visibility:visible}
.scenario input:focus-visible{outline:none;border-color:var(--pink);box-shadow:0 0 0 3px #f5eaf2}
@media(forced-colors:active){.select-trigger:focus-visible,.select-trigger[aria-expanded="true"],.input-unit:focus-within,.scenario input:focus-visible{outline:2px solid Highlight;outline-offset:2px}.select-option.active{outline:1px solid Highlight}.scenario input:checked{color:Highlight;border-color:Highlight}}
@media(min-width:1500px){.hero{padding-top:85px;padding-bottom:98px}}
@media(max-width:1000px){.wrap{padding-left:28px;padding-right:28px}.hero{gap:30px;padding-top:36px}.hero h1{font-size:47px}.coverage-grid,.api-grid,.visibility-grid{gap:44px}.site-header nav{gap:18px}.actions{gap:18px}.actions .button{padding-inline:15px}.steps{gap:25px}}
@media(max-width:760px){.wrap{padding-left:22px;padding-right:22px}.site-header{min-height:82px;gap:14px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}.site-header nav{order:3;width:100%;justify-content:space-between;font-size:12px;gap:12px;padding-top:9px}.brand{font-size:20px}.hero{grid-template-columns:1fr;gap:38px;padding-top:35px;padding-bottom:46px}.hero h1{font-size:clamp(42px,8.8vw,60px)}.hero-description{max-width:560px}.hero-copy{padding-bottom:0}.hero-notes{font-size:11px}.hero .eyebrow{font-size:9px}.actions{gap:18px}.principles-strip .wrap{font-size:11px;gap:14px 24px;justify-content:flex-start}.principles-strip .mono{margin-left:auto}.section{padding-top:53px;padding-bottom:55px}.steps{grid-template-columns:1fr;gap:24px;margin-top:32px}.steps article{padding-top:17px}.steps h3{margin-top:12px}.coverage-grid,.api-grid,.visibility-grid{grid-template-columns:1fr;gap:35px}.section-intro h2{font-size:34px}.code-card pre{font-size:10px;padding:19px 16px}.closing{padding:48px 0}footer{flex-wrap:wrap;gap:20px}footer nav{width:100%;justify-content:space-between}footer>span{margin-left:auto}.demo-fields{gap:10px}.card-heading,.demo-fields,.decision{padding-left:16px;padding-right:16px}.scenario,.policy-line{padding-left:16px;padding-right:16px}.route-table{padding-left:16px;padding-right:16px}.route-row{gap:7px}.hint{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}