:root{--ink:#102638;--muted:#506477;--blue:#236a96;--orange:#bf4d16;--line:#d8e1e8;--paper:#f6f8fa;--white:#fff;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.65 var(--sans)}[hidden]{display:none!important}a{color:var(--blue);text-underline-offset:4px}a:hover{color:var(--orange)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}:focus-visible{outline:3px solid var(--blue);outline-offset:4px}h1,h2,h3{line-height:1.14;letter-spacing:-.035em;color:var(--ink)}h1{font-size:clamp(2.1rem,4.1vw,3.65rem);max-width:950px;margin:15px 0 24px}h2{font-size:clamp(1.55rem,2.8vw,2.25rem);margin:0 0 18px}h3{font-size:1.22rem;line-height:1.3;margin:8px 0 12px}p{margin:0 0 18px}small,.small{font-size:.81rem;line-height:1.6}.muted{color:var(--muted)}.wrap{width:min(1280px,calc(100% - 64px));margin:auto}.topline{background:#eaf0f4;display:flex;justify-content:space-between;gap:20px;padding:7px 32px;font:10px/1.5 var(--mono);letter-spacing:.09em}.topline a{color:var(--ink);text-decoration:none}.site-header{position:sticky;top:0;background:#fffffff5;backdrop-filter:blur(10px);z-index:90;border-bottom:1px solid var(--line)}.admin-bar .site-header{top:32px}.header-row{max-width:1440px;margin:auto;padding:20px 32px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:800;line-height:1.05;color:var(--ink);text-decoration:none;white-space:nowrap}.brand em{display:block;font:10px/1.4 var(--mono);letter-spacing:.26em;color:var(--blue);font-style:normal;margin-top:5px}.brand-mark{display:grid;place-items:center;background:var(--ink);color:#fff;font-size:31px;width:34px;height:42px;border-bottom:4px solid var(--orange)}.nav{margin-left:auto;display:flex;gap:25px}.nav a{font-size:13px;font-weight:600;text-decoration:none;color:var(--ink)}.nav a[aria-current],.nav a:hover{color:var(--orange)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:11px 20px;border:1px solid transparent;border-radius:3px;font-size:13px;font-weight:700;background:var(--orange);color:#fff;text-decoration:none}.button:hover{background:#a23b0e;color:#fff}.button.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.button.secondary:hover{border-color:var(--blue);color:var(--blue)}.button.dark{background:var(--ink)}.menu-toggle{display:none}.mobile-nav{display:grid;grid-template-columns:repeat(2,1fr);padding:12px 24px;gap:15px}.mobile-nav a{text-decoration:none}.skip{position:absolute;top:-80px;left:20px;background:white;z-index:999;padding:15px}.skip:focus{top:10px}.draft{padding:10px 32px;background:#fff0df;color:#704322;font-size:12px;border-bottom:1px solid #e7caaa;display:flex;justify-content:space-between;gap:15px}.hero{padding:64px 0 56px;background-color:#f4f7f9;background-image:radial-gradient(#9aafbd36 1px,transparent 1px);background-size:19px 19px;border-bottom:1px solid var(--line)}.hero .lead{font-size:1.15rem;line-height:1.7;color:var(--muted);max-width:780px}.eyebrow{font:11px/1.5 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--blue)}.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:start}.hero-grid h1{font-size:clamp(2.3rem,3.5vw,3.4rem)}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:25px 0}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{font:10px/1.5 var(--mono);padding:5px 8px;border:1px solid var(--line);background:#fff;color:var(--muted)}section.section{padding:58px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:25px}.section-head p{max-width:620px;margin-bottom:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{border:1px solid var(--line);background:#fff;padding:28px;border-radius:3px;min-width:0;display:flex;flex-direction:column}.card p{color:var(--muted);font-size:14px}.card a:not(.button){font-size:13px;font-weight:650;margin-top:auto}.card .number{font:12px/1.5 var(--mono);color:var(--orange);margin-bottom:18px}.card .tag{align-self:flex-start;font:10px/1.5 var(--mono);padding:3px 7px;background:#eaf0f4;color:var(--blue);margin-bottom:14px}.dark-section{background:var(--ink);color:#c8d4df}.dark-section h2,.dark-section h3{color:#fff}.dark-section .eyebrow{color:#e7a581}.dark-section p{max-width:740px}.path{display:flex;align-items:center;gap:10px;font:11px/1.5 var(--mono);margin:28px 0;color:var(--muted);flex-wrap:wrap}.path a{color:var(--muted)}.content-grid{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(240px,1fr);gap:42px;padding:50px 0}.prose{max-width:820px;min-width:0}.prose h2{font-size:1.65rem;margin:40px 0 18px}.prose h2:first-child{margin-top:0}.prose h3{margin-top:24px}.prose p,.prose li{color:#334b5d}.prose ul,.prose ol{padding-left:23px}.prose li{margin:10px 0}.aside .card{margin-bottom:20px;position:sticky;top:125px}.notice{padding:18px 22px;background:#eaf2f7;border-left:3px solid var(--blue);font-size:13px;color:#385166;margin:22px 0}.notice.warn{background:#fff1e8;border-color:var(--orange);color:#754128}.formula{padding:20px;background:var(--ink);color:#eef4f8;font:14px/1.8 var(--mono);border-radius:3px;overflow-wrap:anywhere}.tool{background:#fff;border:1px solid var(--line);border-top:3px solid var(--orange);padding:28px;border-radius:3px;min-width:0}.tool h2{font-size:1.45rem;letter-spacing:-.02em}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.field{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--muted);font-weight:600}.field.full{grid-column:1/-1}input,select,textarea{width:100%;min-width:0;border:1px solid #b8c7d2;border-radius:3px;padding:11px 12px;background:#f9fbfc;color:var(--ink);min-height:45px}input[type=checkbox]{width:18px;min-height:18px;flex-shrink:0}textarea{resize:vertical;min-height:120px}.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.5}.results{background:var(--ink);color:#fff;padding:23px;margin:24px 0 18px;display:grid;grid-template-columns:1fr 1fr;gap:20px;border-radius:3px}.result span{display:block;font:10px/1.5 var(--mono);letter-spacing:.04em;color:#bfd0df}.result strong{display:block;font:600 clamp(1.3rem,2.1vw,1.9rem)/1.5 var(--mono);color:#fff;overflow-wrap:anywhere}.result em{font:11px var(--mono);font-style:normal;color:#bdd0df}.result:first-child strong{color:#ffd079}.error{color:#a4311d;background:#fff1ed;border:1px solid #edbfb5;padding:13px;font-size:13px;grid-column:1/-1}.tool-actions{display:flex;gap:10px;flex-wrap:wrap}.tool-actions button{min-height:42px;padding:8px 13px}.tool .small{margin-top:16px}.filterbar{display:flex;gap:14px;margin:25px 0 28px}.filterbar input{flex:2}.filterbar select{flex:1}.count{font:11px/1.5 var(--mono);color:var(--muted);margin:12px 0}.stepper{display:flex;gap:8px;margin:0 0 25px;flex-wrap:wrap}.stepper a{font-size:12px;padding:9px 13px;border:1px solid var(--line);text-decoration:none;background:white}.stepper a[aria-current]{background:var(--ink);color:#fff}.table-wrap{overflow:auto;max-width:100%;border:1px solid var(--line);background:#fff;margin:22px 0}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th,td{border-bottom:1px solid var(--line);padding:14px 18px;vertical-align:top}th{background:#eaf0f4;font-size:11px;text-transform:uppercase;letter-spacing:.04em}td{min-width:110px}tr:last-child td{border-bottom:0}.source-list{padding-left:20px}.source-list li{font-size:13px;margin:12px 0}.meta{font:11px/1.6 var(--mono);color:var(--muted)}.stat strong{display:block;font:500 2.6rem/1.3 var(--mono);color:var(--orange)}.stat small{color:var(--muted)}details{border:1px solid var(--line);background:white;margin:12px 0;padding:18px 22px}summary{font-weight:650;cursor:pointer}details p{margin:15px 0 0;font-size:14px}.blueprint{margin-top:28px;padding:24px;background:var(--ink);color:#e1eaf1;border-radius:3px}.blueprint .flow{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.blueprint b{border:1px solid #7294af;padding:10px;font:11px var(--mono)}.blueprint p{font:10px var(--mono);color:#acbecd;margin:18px 0 0}.footer{padding:48px 0 20px;background:white;border-top:1px solid var(--line);margin-top:30px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer h3{font:11px var(--mono);letter-spacing:.06em;text-transform:uppercase}.footer p,.footer a:not(.brand){font-size:12px;color:var(--muted)}.footer a:not(.brand){display:block;margin:11px 0}.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;display:flex;gap:20px;justify-content:space-between;font-size:11px;color:var(--muted)}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);width:min(460px,calc(100% - 32px));padding:17px 22px;background:var(--ink);color:#fff;border:1px solid #8eacbf;box-shadow:0 12px 35px #10263830;z-index:999;font-size:13px}.trap{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.contribution-form{max-width:760px}.contribution-form .button{margin-top:20px}.empty{padding:30px;border:1px dashed var(--line);background:white}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.compare-grid .card{padding:22px}.compare-grid input{margin:8px 0}.reading{max-width:820px}.subtle-link{font:12px var(--mono)}
@media(max-width:1100px){.nav{display:none}.menu-toggle{display:inline-flex;margin-left:auto}.header-row{gap:14px}.hero-grid{gap:28px}.hero-grid h1{font-size:2.7rem}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:782px){.admin-bar .site-header{top:46px}.wrap{width:calc(100% - 36px)}.topline{padding:6px 18px}.topline>span{display:none}.topline{justify-content:flex-end}.header-row{padding:14px 18px}.brand{font-size:13px}.header-cta{font-size:11px;padding:10px}.hero{padding:36px 0}.hero-grid,.content-grid{grid-template-columns:1fr}.hero-grid h1{font-size:2.5rem}.hero-grid{gap:28px}.content-grid{gap:25px;padding:32px 0}.grid,.grid.two{grid-template-columns:1fr}.section-head{display:block}.section-head>a{display:inline-block;margin-top:12px}section.section{padding:35px 0}.form-grid{gap:14px}.tool{padding:22px}.footer-grid{grid-template-columns:1fr 1fr}.aside .card{position:static}.draft{padding:10px 18px;flex-wrap:wrap}.filterbar{flex-direction:column}.prose h2{font-size:1.45rem}.compare-grid{grid-template-columns:1fr}input,select,textarea{font-size:16px}.table-wrap table{min-width:540px}.header-row .button{padding:9px 10px;min-height:40px}.blueprint .flow{gap:10px}.blueprint b{padding:8px}}
@media(max-width:430px){.header-cta{display:none}.hero-grid h1{font-size:2.15rem}.form-grid{grid-template-columns:1fr}.results{gap:16px;padding:18px}.result strong{font-size:1.35rem}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.card{padding:23px}.tool-actions{gap:8px}.tool-actions .button{font-size:11px}.header-row .brand{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.site-header,.topline,.draft,.footer,.tool-actions,.toast,.skip,.filterbar,#wpadminbar,.contribution-form{display:none!important}html{margin-top:0!important}body{background:white;font-size:11pt}.wrap{width:100%}.hero{padding:15px 0;background:none}.content-grid,.hero-grid{display:block}.aside{display:none}.tool{break-inside:avoid}.results{color:#102638;background:#eff3f6}.results strong,.results span,.results em{color:#102638!important}.grid{grid-template-columns:1fr 1fr}a{color:#102638}.table-wrap{overflow:visible}.table-wrap table{min-width:0}.hero h1{font-size:28pt}}