:root{--ink:#1a1f1c;--paper:#f7f5ef;--card:#fffdf8;--green:#123c2f;--green-deep:#0b2b21;--green-soft:#eaf0ec;--brass:#a9852f;--brass-soft:#f4ecd9;--line:#e3dfd4;--muted:#6b7069;--red:#a03225;--red-soft:#f7e8e5;--radius:10px}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:Schibsted Grotesk,sans-serif;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}.app{display:flex;min-height:100vh}.rail{width:280px;flex-shrink:0;background:var(--green);color:var(--paper);padding:40px 32px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.wordmark{font-family:Fraunces,serif;font-size:26px;font-weight:600;letter-spacing:.01em}.wordmark span{color:var(--brass)}.rail-logo{width:118px;height:auto;display:block;filter:brightness(0) invert(1)}.mobile-logo{width:64px}.rail-sub{font-size:12.5px;color:#f7f5ef8c;margin-top:4px;margin-bottom:44px}.rail-index{list-style:none;display:flex;flex-direction:column;gap:2px}.rail-index li{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:8px;font-size:13.5px;color:#f7f5ef80;transition:all .25s ease;cursor:default}.rail-index li .num{font-family:IBM Plex Mono,monospace;font-size:11.5px;width:26px;flex-shrink:0;color:#f7f5ef59}.rail-index li.active{background:#f7f5ef14;color:var(--paper)}.rail-index li.active .num{color:var(--brass)}.rail-index li.done{color:#f7f5efbf}.rail-index li.done .num{color:transparent;position:relative}.rail-index li.done .num:before{content:"✓";position:absolute;left:0;color:var(--brass);font-family:Schibsted Grotesk,sans-serif}.rail-index li.clickable{cursor:pointer}.rail-index li.clickable:hover{background:#f7f5ef0f}.rail-foot{margin-top:auto;font-size:11.5px;color:#f7f5ef66;line-height:1.5}.rail-foot strong{color:#f7f5efb3;font-weight:500}.mobile-top{display:none}.main{flex:1;display:flex;flex-direction:column;min-width:0}.progress-track{height:3px;background:var(--line)}.progress-fill{height:100%;width:0%;background:var(--brass);transition:width .4s ease}.stage{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:56px 48px 120px}.screen{width:100%;max-width:640px;display:none;animation:rise .35s ease both}.screen.on{display:block}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion: reduce){.screen{animation:none}.progress-fill{transition:none}}.eyebrow{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--brass);margin-bottom:10px}h1{font-family:Fraunces,serif;font-weight:600;font-size:34px;line-height:1.2;margin-bottom:10px}h2{font-family:Fraunces,serif;font-weight:600;font-size:28px;line-height:1.25;margin-bottom:8px}.lede{font-size:15.5px;color:var(--muted);margin-bottom:34px;max-width:52ch}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 16px}.grid .full{grid-column:1 / -1}.field label{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:500;margin-bottom:6px;color:var(--ink)}.req{color:var(--red);font-weight:600}input[type=text],input[type=email],input[type=tel],select{width:100%;height:46px;padding:0 14px;font:inherit;font-size:15px;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:var(--radius);transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;-moz-appearance:none;appearance:none}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7069' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}input:focus,select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px #123c2f1f}.field.err input,.field.err select{border-color:var(--red);background:var(--red-soft)}.field .msg{display:none;font-size:12.5px;color:var(--red);margin-top:5px}.field.err .msg{display:block}.tip{position:relative;display:inline-flex;cursor:help}.tip svg{width:15px;height:15px;stroke:var(--muted)}.tip .bubble{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);width:230px;background:var(--ink);color:var(--paper);font-size:12.5px;font-weight:400;line-height:1.45;padding:10px 12px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .15s;z-index:20}.tip .bubble:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:var(--ink)}.tip:hover .bubble,.tip:focus-within .bubble{opacity:1}.doc-row{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:12px;transition:border-color .15s}.doc-row.err{border-color:var(--red)}.doc-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.doc-name{font-size:14.5px;font-weight:500;display:flex;align-items:center;gap:7px}.seg{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.seg button{font:inherit;font-size:13px;padding:7px 16px;background:var(--card);border:none;cursor:pointer;color:var(--muted);transition:all .15s}.seg button+button{border-left:1px solid var(--line)}.seg 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(max-width:920px){.rail{display:none}.mobile-top{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:var(--green);color:var(--paper)}.mobile-top .wordmark{font-size:20px}.mobile-top .step-count{font-family:IBM Plex Mono,monospace;font-size:12px;color:#f7f5efb3}.stage{padding:36px 20px 100px}.grid{grid-template-columns:1fr}h1{font-size:28px}h2{font-size:24px}.tip .bubble{left:auto;right:-10px;transform:none}.tip .bubble:after{left:auto;right:14px}}.submit-error{color:var(--red);font-size:13px;margin-top:14px}