:root{--bg:#f3efe6;--bg-deep:#e7e0d4;--card:#fffdf8;--ink:#1c1612;--muted:#5c534c;--line:#e0d5c6;--accent:#0e5c45;--accent-ink:#08392c;--accent-soft:#e6f3ee;--gold-soft:#f8efdc;--shadow:0 1px 0 #1c16120a, 0 18px 40px #1c16120f;--radius:16px;--sans:"Segoe UI", system-ui, sans-serif;--serif:"Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;--max:1120px;--measure:none;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:linear-gradient(180deg, #0e5c4514, transparent 180px), var(--bg);color:var(--ink);font-family:var(--sans);margin:0;font-size:1.0625rem;line-height:1.6}img{max-width:100%}a{color:var(--accent-ink);text-underline-offset:.16em}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.skip-link{background:var(--ink);color:var(--bg);z-index:20;border-radius:8px;padding:.55rem .8rem;position:absolute;top:.75rem;left:.75rem;transform:translateY(-160%)}.skip-link:focus{transform:none}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.wrap{width:min(var(--max), calc(100% - 2rem));margin-inline:auto}.site-header{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#f3efe6eb;position:sticky;top:0}.header-inner{flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem;min-height:4rem;padding:.6rem 0;display:flex}.brand{color:var(--ink);font-family:var(--serif);align-items:center;gap:.55rem;font-size:1.35rem;font-weight:650;text-decoration:none;display:inline-flex}.brand svg{display:block}.nav-toggle{min-width:44px;min-height:44px;color:var(--ink);border:1px solid var(--line);background:0 0;border-radius:10px;margin-left:auto;padding:.4rem;display:none}.nav-toggle-bars,.nav-toggle-bars:before,.nav-toggle-bars:after{background:currentColor;border-radius:2px;width:1.1rem;height:2px;display:block;position:relative}.nav-toggle-bars:before,.nav-toggle-bars:after{content:"";position:absolute;left:0}.nav-toggle-bars:before{top:-6px}.nav-toggle-bars:after{top:6px}.primary-nav{flex-wrap:wrap;align-items:center;gap:.15rem .35rem;margin-left:auto;display:flex}.nav-group{position:relative}.nav-toggle:hover,.nav-group-button:hover,.nav-group-button:focus-visible{background:var(--bg-deep);color:var(--ink)}.nav-group-button{min-height:44px;color:var(--ink);background:0 0;border:1px solid #0000;border-radius:999px;gap:.35rem;padding:.35rem .7rem;font-weight:650}.nav-group-button:after{content:"";border-bottom:2px solid;border-right:2px solid;width:.38rem;height:.38rem;transform:translateY(-.1rem)rotate(45deg)}.nav-group.is-open>.nav-group-button:after{transform:translateY(.12rem)rotate(225deg)}.nav-group.is-current>.nav-group-button{color:var(--accent-ink);text-underline-offset:.18em;text-decoration:underline}.nav-dropdown{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;min-width:14rem;margin:0;padding:.4rem;list-style:none;display:none}.nav-dropdown a{min-height:44px;color:var(--ink);border-radius:8px;align-items:center;padding:.2rem .7rem;text-decoration:none;display:flex}.nav-dropdown a:hover,.nav-dropdown a:focus-visible{background:var(--accent-soft)}.nav-dropdown a[aria-current=page]{color:var(--accent-ink);text-underline-offset:.16em;font-weight:700;text-decoration:underline}.footer-grid a[aria-current=page]{color:var(--accent-ink);font-weight:700}.site-footer{border-top:1px solid var(--line);background:#ebe4d8;margin-top:3rem}.footer-brand{padding:2rem 0 0}.footer-brand h2{margin:0 0 .35rem;font-size:1.15rem}.footer-brand p{max-width:44ch;color:var(--muted);margin:0;font-size:.95rem}.footer-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem 1rem;padding:1.5rem 0;display:grid}.footer-grid h2{font-family:var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 .4rem;font-size:.75rem}.footer-grid ul{margin:0;padding:0;list-style:none}.footer-grid a{min-height:32px;color:var(--ink);align-items:center;font-size:.95rem;text-decoration:none;display:inline-flex}.footer-grid a:hover{color:var(--accent-ink);text-decoration:underline}.colophon{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0 1.5rem;font-size:.9rem;display:flex}.colophon p{margin:0}.colophon a{color:var(--muted)}.colophon a:hover{color:var(--accent-ink)}@media (width>=640px){.footer-grid{grid-template-columns:repeat(3,1fr)}}@media (width>=1000px){.footer-grid{grid-template-columns:repeat(6,1fr)}}.page{padding:1.5rem 0 2rem}.page-intro{margin-bottom:1.25rem}h1,h2,h3{font-family:var(--serif);font-weight:650;line-height:1.2}h1{margin:0 0 .6rem;font-size:clamp(2rem,4vw,3.1rem)}h2{margin:2rem 0 .6rem;font-size:clamp(1.45rem,2vw,1.8rem)}h3{margin:1.2rem 0 .35rem;font-size:1.15rem}.prose p,.faq p,.related p{max-width:var(--measure)}.lede{max-width:none;color:var(--ink);font-size:1.15rem}.hero-home{padding-top:1.5rem}.page:not(.home) .page-intro{margin-bottom:.9rem}.page:not(.home) h1{margin-bottom:.35rem;font-size:clamp(1.7rem,3vw,2.2rem)}.page:not(.home) .lede{margin:0;font-size:1.05rem}.home .page-intro{margin-bottom:.5rem}.home h2{margin:1.4rem 0 .5rem}.home .tool-grid{gap:.6rem}.home .tool-card{padding:.75rem .9rem}.home .tool-card h3{font-size:1.05rem}.home .tool-card p{font-size:.95rem}.tool-grid,.related,.faq{margin:0;padding:0;list-style:none}.tool-card,.bench-editor,.bench-results,.disclaimer,.note-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.tool-card,.disclaimer,.note-card{padding:1rem 1.05rem}.tool-card h3,.related h3{margin:0 0 .3rem}.tool-grid{gap:.8rem;display:grid}.tool-card h3 a{color:var(--ink);text-decoration:none}.tool-card h3 a:hover{color:var(--accent-ink);text-decoration:underline}.tool-card p,.related p{color:var(--muted);margin:0}@media (width>=700px){.tool-grid{grid-template-columns:1fr 1fr}}@media (width>=1000px){.home .tool-grid{grid-template-columns:repeat(4,1fr)}}.bench{align-items:start;gap:1rem;display:grid}@media (width>=960px){.bench{grid-template-columns:minmax(0,1.15fr) minmax(18rem,.85fr)}.bench-results{position:sticky;top:5.2rem}}.bench-editor,.bench-results{min-width:0;padding:1rem}.label-row,.bench-actions,.preset-row,.check,.also-nav ul{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.label-row{justify-content:space-between}label,legend{font-weight:650}textarea,input[type=number]{width:100%;color:var(--ink);font:inherit;background:#fff;border:1px solid #cfc3b2;border-radius:12px;padding:.75rem .8rem;line-height:1.5}textarea{resize:vertical;min-height:280px}input[type=number]{max-width:8rem;min-height:44px}.output-text{background:#fbfaf6;min-height:180px}.bench-actions{margin-top:.75rem}button,.button{appearance:none;background:var(--accent);color:#f4fbf8;min-height:44px;font:inherit;cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;padding:.45rem .85rem;font-weight:650;text-decoration:none;display:inline-flex}button.button-ghost,.button-ghost{color:var(--ink);background:0 0;border-color:#cfc3b2}button:hover,.button:hover{background:var(--accent-ink);color:#fff}button.button-ghost:hover,.button-ghost:hover{background:var(--bg-deep);color:var(--ink)}fieldset{border:1px solid var(--line);border-radius:12px;margin:.85rem 0 0;padding:.75rem .9rem .9rem}.check{min-height:44px;font-weight:550}.check input{width:1.1rem;height:1.1rem}.hint,.privacy-line,.rule,.note,.status,.fine{color:var(--muted);font-size:.95rem}.privacy-line{margin-bottom:0}.hero-stat{margin:.2rem 0 .8rem}.hero-value{font-family:var(--serif);font-variant-numeric:tabular-nums;font-size:clamp(2.5rem,6vw,3.7rem);line-height:.95;display:block}.bench[data-kind=time] .hero-value,.bench[data-kind=clean] .hero-value,.bench[data-kind=case] .hero-value{font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.15}.hero-unit{letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-top:.35rem;font-size:.82rem;display:block}.metrics,.score-grid{gap:.6rem;display:grid}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));margin:0}.metrics div,.score{background:var(--bg);border-radius:12px;padding:.7rem .75rem}.metrics dt{color:var(--muted);font-size:.78rem}.metrics dd{font-family:var(--serif);font-variant-numeric:tabular-nums;margin:.15rem 0 0;font-size:1.3rem}.score-kicker,.score-band{display:block}.score-kicker{color:var(--muted);font-size:.82rem}.score-value{font-family:var(--serif);font-variant-numeric:tabular-nums;font-size:2rem;line-height:1.1}.score.is-primary{background:var(--accent-soft)}.score.is-primary .score-value{font-size:clamp(2.6rem,6vw,3.8rem)}.score-band{min-height:1.4em;font-weight:650}meter{width:100%;height:.75rem;margin-top:.45rem}.also-nav{margin-top:.9rem}.also-nav ul{margin:.25rem 0 0;padding:0;list-style:none}.also-nav a{align-items:center;min-height:36px;display:inline-flex}.disclaimer{background:var(--gold-soft);margin-top:1rem}.prose h2:first-child{margin-top:1.4rem}.prose ol,.prose ul{max-width:var(--measure);padding-left:1.2rem}.prose ul.related{padding-left:0}.faq{gap:0 2rem;display:grid}.faq article{border-top:1px solid var(--line);padding:.7rem 0}.faq h3{margin:0 0 .25rem;font-size:1.05rem}.faq p{margin:0;font-size:.95rem}@media (width>=900px){.faq{grid-template-columns:1fr 1fr}}.related{gap:0 2rem;display:grid}.related li{border-top:1px solid var(--line);padding:.7rem 0}.related h3{margin:0 0 .2rem;font-size:1.05rem}.related p{margin:0;font-size:.95rem}@media (width>=800px){.related{grid-template-columns:1fr 1fr}}.table-wrap{max-width:100%;overflow-x:auto}table{border-collapse:collapse;background:var(--card);width:min(100%,40rem)}th,td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:.45rem .6rem}th{background:var(--bg-deep)}code,.formula{font-family:Iowan Old Style,Palatino,Georgia,serif}.formula{background:var(--card);border-left:4px solid var(--accent);max-width:var(--measure);padding:.8rem 1rem}.not-found{padding:3rem 0 4rem}@media (width>=960px){.nav-group:hover>.nav-group-button:after,.nav-group:focus-within:not(.is-dismissed)>.nav-group-button:after{transform:translateY(.12rem)rotate(225deg)}.nav-group:hover>.nav-dropdown,.nav-group:focus-within:not(.is-dismissed)>.nav-dropdown,.nav-group.is-open>.nav-dropdown{z-index:30;padding-top:.55rem;display:block;position:absolute;top:calc(100% - .2rem);left:0}.nav-dropdown:before{content:"";height:.55rem;position:absolute;top:0;left:0;right:0}}@media (width<=959px){.nav-toggle{display:inline-flex}html.js .primary-nav{flex-direction:column;align-items:stretch;width:100%;margin-left:0;padding-bottom:.75rem;display:none}html.js .site-header.is-menu-open .primary-nav{display:flex}.primary-nav{flex-direction:column;align-items:stretch;width:100%;margin-left:0}.nav-group-button{justify-content:space-between;width:100%}.nav-dropdown{box-shadow:none;margin:0 0 .35rem;display:block;position:static}html.js .nav-dropdown{display:none}html.js .nav-group.is-open>.nav-dropdown{display:block}}@media (width<=640px){.metrics{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.site-header,.site-footer,.bench-actions,.skip-link,.also-nav{display:none}body{background:#fff}.bench-results{position:static}}