:root{--ink:#183333;--green:#145c49;--muted:#586d68;--paper:#f7f8f3;--line:#ced9d0;--gold:#a77a26}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,sans-serif;font-size:16px;line-height:1.5}button,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid #b6c6bc;border-radius:7px;background:white;padding:11px 18px;color:var(--ink);font-weight:600}button:hover{background:#e9efe5}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #c89437;outline-offset:4px}button.primary{background:var(--green);color:white;border-color:var(--green)}header{display:flex;justify-content:space-between;align-items:center;padding:22px 5vw;border-bottom:1px solid var(--line);background:#fff}.brand{display:flex;gap:14px;align-items:center}.mark{background:var(--green);color:#fff;padding:12px 9px;border-radius:8px;font-weight:700}.brand strong{font-size:18px}.brand small{display:block;color:var(--muted);font-size:13px}main{max-width:1440px;margin:auto;padding:0 5vw}.intro{padding:68px 0 48px;max-width:800px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;color:var(--green);margin:0 0 13px}h1{font-size:clamp(36px,5vw,64px);line-height:1.08;letter-spacing:-2px;margin:0 0 24px;font-family:Georgia,serif;font-weight:400}h2{font-size:30px;line-height:1.2;font-family:Georgia,serif;font-weight:400;margin:0 0 12px}h3{font-size:17px;margin:0 0 8px}.intro>p:not(.eyebrow){font-size:19px;max-width:620px;color:var(--muted)}.intro-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:28px}a{color:var(--green);font-weight:600}.sim{background:#eaf0e5;border:1px solid #cad8c5;padding:28px;border-radius:12px;margin:0 0 56px}.muted{color:var(--muted);font-size:14px;margin:5px 0}.controls{display:flex;gap:24px;flex-wrap:wrap;margin:24px 0}label{font-size:13px;font-weight:600}select{display:block;margin-top:7px;padding:11px 32px 11px 12px;border:1px solid #aabdb0;border-radius:6px;color:var(--ink);background:#fff;max-width:100%;min-height:44px}.controls label{flex:1;min-width:250px}.controls select{width:100%}#scenario{padding:20px;background:#fff;border-left:4px solid var(--green);min-height:125px}#scenario strong{font-size:19px}#scenario p{margin:8px 0 0}.sim-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:20px}#progress{font-size:13px;color:var(--muted);margin-left:auto}.section-heading{display:flex;justify-content:space-between;gap:24px;align-items:center}.map-help{color:var(--muted);font-size:14px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:32px;margin:26px 0 60px;align-items:start}.lanes{display:grid;grid-template-columns:1fr 1fr;gap:24px}.lane h3{display:flex;align-items:center;gap:8px;font-size:15px}.lane h3 span{width:9px;height:9px;border-radius:50%;background:var(--green)}.donation h3 span{background:var(--gold)}.step{display:block;width:100%;text-align:left;padding:16px;background:#fff;border:1px solid #b5c4b9;border-radius:7px;position:relative;font-weight:400}.step strong{display:block;font-size:15px;line-height:1.3}.step small{display:block;color:var(--muted);margin-top:7px;font-size:12px}.step .number{font-size:11px;letter-spacing:1px;color:var(--green);margin-bottom:5px;display:block;font-weight:700}.step.selected{border:2px solid var(--green);padding:15px;box-shadow:0 0 0 3px #d6e5d8}.step.dim{opacity:.42}.connector{text-align:center;color:var(--green);font-size:25px;height:32px;line-height:32px}.lane .step{min-height:105px}.decision{border-radius:20px;background:#f0f4e9}.merge{height:58px;display:flex;justify-content:center;position:relative}.merge i{position:absolute;left:25%;right:25%;top:0;height:28px;border:1px solid #9caf9f;border-top:0}.merge span{margin-top:25px;color:var(--green);font-size:25px}.branch-label{text-align:center;font-size:13px;padding:19px 0 12px}.branches{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.branches .step{height:100%;min-height:115px}.delivery-caption{font-size:12px;text-align:center;color:var(--muted);padding:15px}.delivery-caption::after{content:'↓';display:block;font-size:25px;color:var(--green)}#delivery-steps{margin-left:25%}#close-steps{margin-top:0}aside{position:sticky;top:24px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:25px}aside .eyebrow{font-size:10px}aside h2{font-size:25px}aside h3{font-size:12px;text-transform:uppercase;letter-spacing:1px;margin-top:22px;color:var(--green)}aside p,aside li{font-size:14px}aside ul{padding-left:20px}aside .checkpoint{background:#eef3e9;padding:12px;border-radius:5px}aside .status{display:inline-block;background:#edf0e8;padding:5px 9px;font-size:12px;border-radius:4px}.cadence{padding:36px 0 45px;border-top:1px solid var(--line)}.week{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;margin-top:28px}.week strong{font-size:14px}.week p{font-size:14px;color:var(--muted)}.rules{padding:40px 0;border-top:1px solid var(--line)}.rules>div{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:24px}.rules p{font-size:14px;color:var(--muted)}.volunteer{margin-top:32px}footer{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding:22px 5vw}@media(max-width:1000px){.workspace{grid-template-columns:minmax(0,1fr) 280px;gap:20px}.branches{grid-template-columns:1fr}.branches .step{min-height:80px}.week{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){header{padding:16px 5vw}.brand strong{font-size:14px}header button{font-size:12px;padding:9px}.intro{padding-top:42px}h1{letter-spacing:-1px}.workspace{display:flex;flex-direction:column}.flow{width:100%}aside{position:static;width:100%}.lanes{gap:12px}.lane .step{min-height:130px;padding:12px}.lane .step.selected{padding:11px}.section-heading{display:block}.filter{display:block;margin:18px 0}.filter select{width:100%}.sim{padding:20px}.controls label{min-width:0;width:100%;flex:auto}.week,.rules>div{grid-template-columns:1fr 1fr}.branches{grid-template-columns:1fr}.sim-actions button{font-size:13px;padding:10px}#progress{width:100%;margin:0}h2{font-size:27px}}@media(max-width:400px){.week,.rules>div{grid-template-columns:1fr}.lane h3{font-size:12px}.step strong{font-size:13px}.step small{font-size:11px}.brand{gap:8px}.mark{font-size:12px}.brand strong{font-size:12px}}@media print{body{background:white;font-size:11px}header button,.intro-actions,.sim,.filter,.map-help,aside{display:none!important}header{padding:8px 0}main{padding:0;max-width:none}.intro{padding:15px 0}.intro h1{font-size:28px}.intro h1 br{display:none}.intro>p:not(.eyebrow){font-size:12px}.workspace{display:block;margin:10px 0}.step{break-inside:avoid;padding:8px!important;box-shadow:none!important;opacity:1!important;border:1px solid #555!important}.lane .step{min-height:55px}.step strong{font-size:12px}.step small{font-size:10px}.connector{height:18px;line-height:18px;font-size:17px}.branches{grid-template-columns:repeat(3,1fr)}.branches .step{min-height:60px}.merge{height:34px}.merge i{height:15px}.merge span{margin-top:9px}.cadence,.rules{padding:15px 0}.week{grid-template-columns:repeat(5,1fr);gap:12px}.week p,.rules p{font-size:10px}.rules>div{grid-template-columns:repeat(3,1fr)}h2{font-size:20px}.eyebrow{margin-bottom:6px}footer{padding:10px 0}@page{size:letter portrait;margin:.45in}}