:root{
  --ledger:#efe5cc;--ledger-hi:#f7efdc;--ledger-low:#ddd0b3;--timber:#35271d;--timber-hi:#4b3728;
  --pine:#173b35;--pine-2:#27544b;--ink:#202421;--ink-soft:#56605a;--faded:#7d8176;
  --brass:#b58a32;--brass-hi:#d1ac55;--stamp:#d34d32;--paper:#f4ead2;
  --line:rgba(32,36,33,.2);--line-soft:rgba(32,36,33,.1);--control:#e3d6ba;--focus:#d1ac55;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ledger);color:var(--ink);font-family:"Courier New",monospace;line-height:1.5}
button{font:inherit}a{color:inherit}
.masthead{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:0 clamp(18px,5vw,78px);border-bottom:1px solid var(--line);background:var(--ledger-hi)}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:9px;font-weight:700;line-height:1.2;letter-spacing:.14em;text-decoration:none}.brand strong{color:var(--stamp);font-size:13px}
.brand-seal{width:43px;height:43px;display:grid;place-items:center;border:2px solid var(--pine);border-radius:50%;background:var(--brass);color:var(--pine);font:900 16px Georgia,serif}.brand-seal span{font-size:10px}
nav{display:flex;gap:30px}nav a,footer a{color:var(--ink-soft);font-size:10px;font-weight:700;text-decoration:none}nav a:hover,footer a:hover{color:var(--stamp)}
.open-shift{color:var(--stamp);font-size:9px;font-weight:700;text-decoration:none}.open-shift span{margin-left:15px}
.hero{min-height:700px;display:grid;grid-template-columns:58% 42%;background:var(--timber)}
.hero-art{min-height:700px;background:url("../assets/images/scalehouse-inspection.png") 45% center/cover no-repeat}
.hero-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:74px clamp(28px,6vw,92px);background:var(--pine);color:var(--ledger-hi)}
.kicker{margin:0 0 18px;color:var(--stamp);font-size:9px;font-weight:700;letter-spacing:.16em}
h1,h2,h3{font-family:Impact,"Arial Narrow",sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:-.035em;line-height:.9}
.mobile-break{display:none}
.hero h1{margin:0;font-size:clamp(59px,6.6vw,102px)}.hero h1 em{color:var(--brass-hi);font-style:normal}
.hero-copy>p:not(.kicker){max-width:490px;margin:30px 0;color:#d9decc;font-size:13px}
.cta,.stamp-button{min-height:54px;display:inline-flex;align-items:center;justify-content:center;gap:28px;padding:0 23px;border:0;background:var(--stamp);color:var(--paper);font-size:10px;font-weight:700;text-decoration:none;cursor:pointer;transition:background .15s,transform .15s}.cta:hover,.stamp-button:hover{background:var(--brass);color:var(--pine);transform:translateY(-2px)}
button:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.folio{width:100%;display:flex;justify-content:space-between;gap:20px;margin-top:48px;padding-top:15px;border-top:1px solid rgba(239,229,204,.2);color:#9eac9e;font-size:8px}
.bench-section{padding:110px clamp(9px,5.5vw,90px);background:var(--ledger-low)}
.section-title{max-width:1250px;display:grid;grid-template-columns:1fr .72fr;align-items:end;gap:90px;margin:0 auto 44px}.section-title h2,.method h2,.ledger-story h2{margin:0;font-size:clamp(50px,6vw,86px)}.section-title>p{margin:0;color:var(--ink-soft);font-size:12px}
.workbench{max-width:1250px;margin:auto;border:1px solid var(--ink);background:var(--ledger-hi)}
.ledger-rail{display:grid;grid-template-columns:repeat(6,1fr);border-bottom:1px solid var(--ink)}
.ledger-rail>div{min-height:67px;padding:12px 14px;border-right:1px solid var(--line)}.ledger-rail>div:last-child{border:0}.ledger-rail small,.load-total small,.beam-status small,.weight small,.read-button small{display:block;color:var(--faded);font-size:7px;font-weight:700;letter-spacing:.11em}.ledger-rail b{font-size:19px;font-variant-numeric:tabular-nums}
.scale-room{position:relative;aspect-ratio:20/11.8;overflow:hidden;background:var(--timber)}
#scaleCanvas{display:block;width:100%;height:100%;touch-action:none}
.scale-overlay{position:absolute;z-index:6;inset:0;display:none;place-content:center;padding:30px;text-align:center;background:rgba(23,59,53,.94);color:var(--paper)}.scale-overlay.open{display:grid}
.stamp-mark{width:62px;height:62px;display:grid;place-items:center;margin:0 auto 18px;border:4px double var(--stamp);border-radius:50%;color:var(--stamp);font-weight:700;transform:rotate(-8deg)}.scale-overlay .kicker{color:var(--brass-hi)}.scale-overlay h3{max-width:760px;margin:0 auto;font-size:clamp(48px,6vw,84px)}.scale-overlay>p:not(.kicker){max-width:620px;margin:20px auto;color:#c7d3c5;font-size:12px}.scale-overlay .stamp-button{margin:auto}
.counter-desk{display:grid;grid-template-columns:1fr 160px 185px;border-top:1px solid var(--ink);background:var(--control)}
.weight-bank{display:grid;grid-template-columns:repeat(6,1fr)}
.weight{position:relative;min-height:106px;border:0;border-right:1px solid var(--line);background:var(--control);color:var(--ink);cursor:pointer}.weight:hover{background:#ebdec2}.weight.active{background:var(--brass);color:var(--pine)}.weight b{font:900 28px Georgia,serif}.weight span{font-size:7px}.weight:after{content:"";position:absolute;left:50%;bottom:12px;width:28px;height:5px;transform:translateX(-50%);border-radius:50%;background:rgba(32,36,33,.15)}
.load-total{display:flex;flex-direction:column;justify-content:center;align-items:center;border-right:1px solid var(--line)}.load-total strong{font:900 30px Georgia,serif}.load-total i{font:normal 9px "Courier New",monospace}.load-total button{border:0;background:none;color:var(--stamp);font-size:8px;font-weight:700;text-decoration:underline;cursor:pointer}
.read-button{display:grid;grid-template-columns:1fr auto;align-content:center;padding:16px;border:0;background:var(--pine);color:var(--paper);text-align:left;cursor:pointer}.read-button small{grid-column:1/3;color:#a8b9ad}.read-button span{grid-column:2;grid-row:2}.read-button:hover{background:var(--stamp)}.read-button:disabled{opacity:.45;cursor:not-allowed}
.receipt-line{min-height:70px;display:grid;grid-template-columns:.8fr 1.2fr;border-top:1px solid var(--line)}
.beam-status{display:flex;align-items:center;gap:12px;padding:12px 18px;border-right:1px solid var(--line)}.beam-status>i{width:10px;height:10px;border-radius:50%;background:var(--faded)}.beam-status>i.light{background:var(--brass)}.beam-status>i.heavy{background:var(--stamp)}.beam-status>i.exact{background:var(--pine)}.beam-status strong{display:block;font-size:10px}
.history{display:flex;align-items:center;gap:7px;padding:10px 16px;overflow:auto}.history span{flex:none;padding:4px 7px;border:1px solid var(--line);color:var(--ink-soft);font-size:8px}.history .light{border-color:var(--brass)}.history .heavy{border-color:var(--stamp)}.history .exact{background:var(--pine);color:var(--paper)}
.method{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px;padding:120px clamp(24px,8vw,130px);background:var(--ledger-hi)}
.method ol{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.method li{display:grid;grid-template-columns:42px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}.method li>span{color:var(--stamp);font-size:11px}.method h3{margin:0 0 6px;font-size:24px}.method li p{margin:0;color:var(--ink-soft);font-size:12px}
.ledger-story{min-height:620px;display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:110px;padding:105px clamp(24px,10vw,160px);background:var(--timber);color:var(--ledger)}
.ledger-story .kicker{color:var(--brass-hi)}.ledger-story h2{max-width:720px}.ledger-story>div:last-child>p:not(.kicker){max-width:610px;color:#c8bda9}.ledger-story a{color:var(--brass-hi);font-size:10px;font-weight:700;text-decoration:none}
.receipt-art{min-height:390px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;background:var(--paper);color:var(--ink);text-align:center;transform:rotate(-2deg)}.receipt-art span{font:900 100px Impact,sans-serif}.receipt-art i{padding:7px 12px;border:4px double var(--stamp);color:var(--stamp);font-size:24px;font-style:normal;font-weight:700;transform:rotate(-8deg)}.receipt-art b{margin:30px 0 8px}.receipt-art small{color:var(--faded)}
footer{min-height:135px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:28px clamp(18px,5vw,78px);background:var(--ledger-hi);border-top:1px solid var(--line)}footer p{color:var(--faded);font-size:9px}footer>div{display:flex;gap:20px}
.toast{position:fixed;z-index:30;left:50%;bottom:24px;transform:translate(-50%,16px) rotate(-1deg);padding:10px 16px;background:var(--stamp);color:var(--paper);font-size:9px;font-weight:700;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0) rotate(-1deg)}
.legal-main{min-height:calc(100vh - 213px);padding:90px 24px}.legal-copy{max-width:760px;margin:auto}.legal-copy h1{margin:0 0 32px;font-size:clamp(56px,8vw,96px)}.legal-copy h2{margin:38px 0 10px;font-size:26px}.legal-copy p{color:var(--ink-soft)}.back-link{display:inline-block;margin-bottom:30px;color:var(--stamp);font-size:10px;font-weight:700;text-decoration:none}
@media(max-width:960px){
  nav{display:none}.hero{grid-template-columns:1fr}.hero-art{min-height:570px}.hero-copy{min-height:620px}.section-title,.method,.ledger-story{grid-template-columns:1fr}.ledger-rail{grid-template-columns:repeat(3,1fr)}.method,.ledger-story{gap:55px}.receipt-art{max-width:520px;width:100%;margin:auto}
}
@media(max-width:660px){
  .masthead{height:68px;padding:0 14px}.open-shift{display:none}.brand-seal{width:38px;height:38px}.hero-art{min-height:390px;background-position:42% center}.hero-copy{min-height:590px;padding:60px 22px}.hero h1{font-size:clamp(46px,13vw,56px)}.mobile-break{display:inline}
  .bench-section{padding:76px 7px}.section-title{gap:20px;padding:0 15px}.section-title h2,.method h2,.ledger-story h2{font-size:49px}.ledger-rail>div{min-height:58px;padding:8px}.ledger-rail b{font-size:15px}
  .scale-room{aspect-ratio:4/3}.counter-desk{grid-template-columns:1fr 96px}.weight-bank{grid-template-columns:repeat(3,1fr);grid-row:1/3}.weight{min-height:72px}.weight b{font-size:21px}.load-total{border-bottom:1px solid var(--line)}.load-total strong{font-size:22px}.read-button{min-height:94px;padding:9px}.read-button b{font-size:9px}
  .receipt-line{grid-template-columns:1fr}.beam-status{border-right:0;border-bottom:1px solid var(--line)}.method,.ledger-story{padding:80px 22px}.receipt-art{min-height:310px}.receipt-art span{font-size:78px}footer{flex-direction:column;text-align:center}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}