/* Layout: a drawing sheet. Quiet paper, hairline rules and dimension labels; one painted-door panel in the hero carries the plan drawing. */
:root{
  --paper:#EFF2EF;
  --sheet:#FAFBFA;
  --ink:#14232A;
  --ink-2:#4A5A60;
  --rule:#D0D7D4;
  --door:#1D4A58;
  --door-deep:#163B47;
  --door-ink:#EAF1EF;
  --door-line:rgba(234,241,239,.6);
  --door-faint:rgba(234,241,239,.09);
  --brass:#B88A3B;
  --brass-ink:#7A5716;
  --brass-wash:#EEE4D0;
  --err:#A3261C;
  --head-bg:rgba(239,242,239,.9);
  --shadow:0 30px 60px -36px rgba(20,35,42,.55);
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"Public Sans","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --t-xs:.75rem; --t-sm:.875rem; --t-base:1rem; --t-md:1.125rem; --t-lg:1.375rem;
  --t-xl:clamp(1.85rem,3.2vw,2.6rem); --t-hero:clamp(2.35rem,5.4vw,4.4rem);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0E1517; --sheet:#141F23; --ink:#E2E9E7; --ink-2:#9AAAAF; --rule:#26363B;
    --door:#1E5060; --door-deep:#173F4C; --door-ink:#EAF1EF; --door-line:rgba(234,241,239,.58); --door-faint:rgba(234,241,239,.08);
    --brass:#D3A85A; --brass-ink:#DDB874; --brass-wash:#2D2719; --err:#F08A7E;
    --head-bg:rgba(14,21,23,.88);
    --shadow:0 30px 60px -36px rgba(0,0,0,.85);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0E1517; --sheet:#141F23; --ink:#E2E9E7; --ink-2:#9AAAAF; --rule:#26363B;
  --door:#1E5060; --door-deep:#173F4C; --door-ink:#EAF1EF; --door-line:rgba(234,241,239,.58); --door-faint:rgba(234,241,239,.08);
  --brass:#D3A85A; --brass-ink:#DDB874; --brass-wash:#2D2719; --err:#F08A7E;
  --head-bg:rgba(14,21,23,.88);
  --shadow:0 30px 60px -36px rgba(0,0,0,.85);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:var(--t-base);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;line-height:1.05;font-weight:750}
p,ul,ol,dl,dd{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.mono{font-family:var(--f-mono)}
.ph{font-family:var(--f-mono);font-size:.9em;color:var(--brass-ink);border-bottom:1px dashed currentColor;white-space:nowrap}
.ph::before{content:"["}.ph::after{content:"]"}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 .9375rem/1 var(--f-body);padding:14px 20px;border-radius:3px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn-primary{background:var(--door);color:var(--door-ink)}
.btn-primary:hover{background:var(--door-deep)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--sheet)}
.btn-sm{padding:10px 14px;font-size:.875rem}
.btn-quiet{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn-quiet:hover{border-color:var(--ink)}

/* Header */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);background:var(--head-bg);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--rule)}
.site-head .wrap{display:flex;align-items:center;gap:28px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-display);font-stretch:118%;font-weight:800;font-size:1.0625rem;letter-spacing:.005em;white-space:nowrap}
.brand svg{width:28px;height:28px;flex:none}
.brand .bm-wall{stroke:var(--ink);stroke-width:3.2}
.brand .bm-leaf{stroke:var(--ink);stroke-width:2.6}
.brand .bm-arc{stroke:var(--brass);stroke-width:1.6;fill:none}
.nav{display:flex;gap:22px}
.nav a{text-decoration:none;font-size:.9375rem;color:var(--ink-2)}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]{text-decoration:underline;text-decoration-color:var(--brass);text-underline-offset:6px}
.head-actions{display:flex;align-items:center;gap:18px;margin-left:auto}
.head-call{font-size:.875rem;color:var(--ink-2);white-space:nowrap}
@media (max-width:1380px){.head-call{display:none}}
@media (max-width:1240px){.nav{display:none}}

/* Hero */
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);gap:clamp(32px,5vw,64px);align-items:center;padding-block:clamp(40px,7vw,88px)}
.hero-copy{display:flex;flex-direction:column;gap:24px;min-width:0}
.eyebrow{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.hero h1{font-size:var(--t-hero);font-stretch:114%;font-weight:800;letter-spacing:-.018em;line-height:.98}
.hero h1 em{font-style:normal;color:var(--brass-ink)}
.lede{font-size:var(--t-md);color:var(--ink-2);max-width:34em}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.urgent{display:flex;gap:12px;align-items:baseline;padding-top:20px;border-top:1px solid var(--rule);font-size:.9375rem;color:var(--ink-2);max-width:34em}
.urgent::before{content:"";flex:none;width:8px;height:8px;background:var(--brass);transform:translateY(-1px)}
.urgent strong{color:var(--ink);font-weight:600}

.plan{background:var(--door);color:var(--door-ink);border-radius:2px;padding:clamp(14px,2.4vw,24px);display:flex;flex-direction:column;gap:12px;min-width:0;box-shadow:var(--shadow)}
.plan svg{display:block;width:100%;height:auto}
.plan-cap{display:flex;justify-content:space-between;gap:6px 16px;flex-wrap:wrap;font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.08em;text-transform:uppercase;border-top:1px solid var(--door-line);padding-top:12px}
.p-grid{stroke:var(--door-faint);fill:none}
.p-hatch{stroke:var(--door-line);stroke-width:1}
.p-wall{fill:url(#hatch);stroke:var(--door-ink);stroke-width:1.5}
.p-jamb{fill:var(--door-deep);stroke:var(--door-ink);stroke-width:1.5}
.p-ln{fill:none;stroke:var(--door-line);stroke-width:1.2}
.p-dim{fill:none;stroke:var(--door-ink);stroke-width:1.2}
.p-t{fill:var(--door-ink);font-family:var(--f-mono);font-size:13px;letter-spacing:.1em}
.p-t-sm{font-size:11px}
.p-solid{fill:var(--door-ink)}
.p-brass{fill:var(--brass)}
.p-brass-ln{stroke:var(--brass);stroke-width:3;stroke-linecap:round}
.p-leaf{transform-box:view-box;transform-origin:150px 330px;animation:swing 1.7s cubic-bezier(.22,.8,.24,1) .35s both}
.p-leaf rect{fill:var(--door-deep);stroke:var(--door-ink);stroke-width:2}
.p-arc{fill:none;stroke:var(--door-ink);stroke-width:1.3;stroke-dasharray:1;stroke-dashoffset:0;opacity:.85;animation:draw 1.7s cubic-bezier(.22,.8,.24,1) .35s both}
.p-tag{fill:var(--door);stroke:var(--door-ink);stroke-width:1.3}
@keyframes swing{from{transform:rotate(90deg)}to{transform:rotate(0deg)}}
@keyframes draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}

/* Symptom strip */
.symptoms{border-block:1px solid var(--rule);background:var(--sheet)}
.symptoms .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;padding-block:22px}
.sym-h{font-family:var(--f-display);font-stretch:108%;font-size:var(--t-md);font-weight:700;white-space:nowrap}
.chips{display:flex;flex-wrap:wrap;gap:8px;min-width:0}
.chip{font:500 .875rem/1.2 var(--f-body);color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:3px;padding:9px 12px;cursor:pointer;transition:border-color .15s,background-color .15s}
.chip:hover{border-color:var(--ink)}

/* Sections */
.section{padding-block:clamp(56px,8vw,104px);border-top:1px solid var(--rule)}
.symptoms + .section{border-top:0}
.section > .wrap{display:flex;flex-direction:column;gap:clamp(32px,4vw,48px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 48px;align-items:end}
.sec-head h2{font-size:var(--t-xl);font-stretch:110%;letter-spacing:-.012em}
.sec-head p{color:var(--ink-2);font-size:var(--t-md);max-width:34em}
@media (max-width:820px){.sec-head{grid-template-columns:minmax(0,1fr)}}

/* Services */
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.svc{display:flex;flex-direction:column;gap:12px;padding:28px 26px 30px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);min-width:0}
.svc h3{font-size:var(--t-lg);font-stretch:108%;font-weight:700;margin-top:6px}
.svc p{color:var(--ink-2)}
.specs{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px 16px;font-family:var(--f-mono);font-size:.78rem;color:var(--ink-2);margin-top:auto;padding-top:6px}
.specs li{display:flex;align-items:center;gap:7px}
.specs li::before{content:"";width:5px;height:5px;background:var(--brass);flex:none}
@media (max-width:980px){.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.svc-grid{grid-template-columns:minmax(0,1fr)}.svc{padding:24px 18px}}
.sym{width:60px;height:60px;color:var(--ink);flex:none}
.sym .w{fill:currentColor;fill-opacity:.15;stroke:currentColor;stroke-width:1.4}
.sym .s{fill:none;stroke:currentColor;stroke-width:1.6}
.sym .d{stroke-dasharray:3 3}
.sym .thick{stroke-width:3;stroke-linecap:round}
.sym .b{fill:var(--brass);stroke:none}
.sym .bs{fill:none;stroke:var(--brass);stroke-width:1.6}

/* Homes and buildings */
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.split > div{display:flex;flex-direction:column;gap:16px;padding-right:clamp(24px,4vw,48px);min-width:0}
.split > div + div{padding-left:clamp(24px,4vw,48px);padding-right:0;border-left:1px solid var(--rule)}
.split h3{font-size:var(--t-lg);font-stretch:108%;font-weight:700}
.split .tag{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--brass-ink)}
.split p{color:var(--ink-2);max-width:36em}
.ticks{list-style:none;padding:0;display:flex;flex-direction:column}
.ticks li{display:flex;gap:12px;align-items:baseline;padding-block:11px;border-top:1px solid var(--rule)}
.ticks li::before{content:"";flex:none;width:12px;height:2px;background:var(--brass);transform:translateY(-4px)}
@media (max-width:760px){
  .split{grid-template-columns:minmax(0,1fr);gap:40px}
  .split > div{padding-right:0}
  .split > div + div{padding-left:0;border-left:0;border-top:1px solid var(--rule);padding-top:40px}
}

/* Process */
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.steps li{position:relative;display:flex;flex-direction:column;gap:10px;border-top:2px solid var(--ink);padding:22px 28px 0 0;min-width:0}
.steps li::before{content:"";position:absolute;left:0;top:-10px;width:2px;height:18px;background:var(--ink)}
.steps li:last-child::after{content:"";position:absolute;right:0;top:-10px;width:2px;height:18px;background:var(--ink)}
.step-n{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--brass-ink)}
.steps h3{font-size:var(--t-lg);font-stretch:106%;font-weight:700}
.steps p{color:var(--ink-2)}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:44px}.steps li:nth-child(2)::after{content:"";position:absolute;right:0;top:-10px;width:2px;height:18px;background:var(--ink)}}
@media (max-width:560px){.steps{grid-template-columns:minmax(0,1fr);row-gap:36px}.steps li{padding-right:0}.steps li::after{content:"";position:absolute;right:0;top:-10px;width:2px;height:18px;background:var(--ink)}}

/* Measuring + handing */
.measure-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,5vw,64px);align-items:start}
.measure-copy{display:flex;flex-direction:column;gap:20px;min-width:0}
.measure-copy h2{font-size:var(--t-xl);font-stretch:110%;letter-spacing:-.012em}
.measure-copy > p{color:var(--ink-2);font-size:var(--t-md);max-width:36em}
.dims{display:flex;flex-direction:column;border-bottom:1px solid var(--rule)}
.dims > div{display:grid;grid-template-columns:76px minmax(0,1fr);gap:16px;padding-block:16px;border-top:1px solid var(--rule)}
.dims dt{font-family:var(--f-mono);font-weight:500;font-size:var(--t-sm);color:var(--brass-ink);letter-spacing:.04em}
.dims dd b{display:block;font-weight:600;margin-bottom:2px}
.dims dd span{color:var(--ink-2)}
.num{font-family:var(--f-mono);font-size:.92em;color:var(--ink);font-variant-numeric:tabular-nums}
@media (max-width:860px){.measure-grid{grid-template-columns:minmax(0,1fr)}}

.hand{background:var(--sheet);border:1px solid var(--rule);border-radius:3px;padding:clamp(18px,3vw,28px);display:flex;flex-direction:column;gap:18px;min-width:0}
.hand h3{font-size:var(--t-lg);font-stretch:108%;font-weight:700}
.hand > p{color:var(--ink-2);font-size:.9375rem}
.hand-controls{display:flex;flex-wrap:wrap;gap:16px 28px}
.hand fieldset{border:0;padding:0;margin:0;min-width:0;display:flex;flex-direction:column;gap:8px}
.hand legend{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);padding:0;margin-bottom:8px}
.seg{display:inline-flex;border:1px solid var(--ink);border-radius:3px;overflow:hidden}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg label{padding:9px 14px;font-size:.875rem;font-weight:500;cursor:pointer;color:var(--ink);transition:background-color .15s,color .15s}
.seg label + input + label{border-left:1px solid var(--ink)}
.seg input:checked + label{background:var(--ink);color:var(--paper)}
.seg input:focus-visible + label{outline:2px solid var(--brass);outline-offset:-4px}
.hand-view{display:grid;grid-template-columns:minmax(0,200px) minmax(0,1fr);gap:20px;align-items:center}
.hand-view svg{width:100%;height:auto;display:block}
.h-wall{fill:url(#hatch-ink);stroke:var(--ink);stroke-width:1.2}
.h-hatch{stroke:var(--ink-2);stroke-width:.9}
.h-leaf{fill:var(--brass-wash);stroke:var(--ink);stroke-width:1.6}
.h-arc{fill:none;stroke:var(--ink-2);stroke-width:1.3;stroke-dasharray:4 3}
.h-hinge{fill:var(--brass)}
.h-label{fill:var(--ink-2);font-family:var(--f-mono);font-size:10px;letter-spacing:.12em}
.h-you{fill:var(--ink)}
.hand-result{display:flex;flex-direction:column;gap:4px;min-width:0}
.hand-code{font-family:var(--f-display);font-stretch:120%;font-weight:800;font-size:3.25rem;line-height:1;color:var(--ink)}
.hand-name{font-weight:600}
.hand-ext{color:var(--ink-2);font-size:.875rem}
.hand-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;border-top:1px solid var(--rule);padding-top:16px}
.status{font-size:.875rem;color:var(--ink-2);min-height:1.4em}
@media (max-width:420px){.hand-view{grid-template-columns:minmax(0,1fr)}.hand-view svg{max-width:220px}}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,5vw,64px);align-items:start}
.faq-grid h2{font-size:var(--t-xl);font-stretch:110%;letter-spacing:-.012em}
.faq-list{border-bottom:1px solid var(--rule);min-width:0}
.faq-list details{border-top:1px solid var(--rule)}
.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding-block:18px;font-weight:600;font-size:var(--t-md)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-family:var(--f-mono);font-weight:400;font-size:1.25rem;line-height:1;color:var(--brass-ink);flex:none}
.faq-list details[open] summary::after{content:"\2212"}
.faq-list details p{color:var(--ink-2);max-width:62ch;padding-bottom:20px}
@media (max-width:820px){.faq-grid{grid-template-columns:minmax(0,1fr)}}

/* Quote */
.quote-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,64px);align-items:start}
.quote-copy{display:flex;flex-direction:column;gap:22px;min-width:0}
.quote-copy h2{font-size:var(--t-xl);font-stretch:110%;letter-spacing:-.012em}
.quote-copy > p{color:var(--ink-2);font-size:var(--t-md)}
.contact{display:flex;flex-direction:column;border-bottom:1px solid var(--rule)}
.contact > div{display:grid;grid-template-columns:76px minmax(0,1fr) auto;gap:12px;align-items:center;padding-block:13px;border-top:1px solid var(--rule)}
.contact dt{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.contact dd{font-weight:500;min-width:0;overflow-wrap:anywhere}
.copy-btn{font:500 .8125rem/1 var(--f-body);color:var(--ink-2);background:transparent;border:1px solid var(--rule);border-radius:3px;padding:7px 10px;cursor:pointer}
.copy-btn:hover{border-color:var(--ink);color:var(--ink)}
.include h3{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);font-weight:500;margin-bottom:10px}
.include ul{padding-left:1.1em;color:var(--ink-2);display:flex;flex-direction:column;gap:4px}
@media (max-width:900px){.quote-grid{grid-template-columns:minmax(0,1fr)}}

.form-card{background:var(--sheet);border:1px solid var(--rule);border-radius:3px;padding:clamp(18px,3vw,32px);min-width:0;box-shadow:var(--shadow)}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 18px}
.full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field > label{font-size:.875rem;font-weight:600}
.opt{font-weight:400;color:var(--ink-2)}
.field input,.field select,.field textarea{font:400 1rem/1.4 var(--f-body);color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:3px;padding:11px 12px;width:100%;min-width:0}
.field textarea{min-height:128px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brass);box-shadow:0 0 0 3px var(--brass-wash)}
.field [aria-invalid="true"]{border-color:var(--err)}
.hint{font-size:.8125rem;color:var(--ink-2)}
.form-err{color:var(--err);font-size:.9375rem;font-weight:500}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:22px}
.form-foot .hint{flex:1 1 220px}
@media (max-width:560px){.fields{grid-template-columns:minmax(0,1fr)}}
.sent{display:flex;flex-direction:column;gap:14px}
.sent:focus{outline:none}
.sent h3{font-size:var(--t-lg);font-stretch:108%;font-weight:700}
.sent p{color:var(--ink-2)}
.sent pre{margin:0;font-family:var(--f-mono);font-size:.8125rem;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--paper);border:1px solid var(--rule);border-radius:3px;padding:14px 16px;max-height:320px;overflow:auto}
.sent .row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* Footer */
.site-foot{border-top:1px solid var(--rule);background:var(--sheet)}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:32px;padding-block:48px 28px}
.foot-grid p,.foot-grid li{color:var(--ink-2);font-size:.9375rem}
.foot-grid h3{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);font-weight:500;margin-bottom:12px}
.foot-grid ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:6px}
.foot-grid a{text-decoration:none}
.foot-grid a:hover{color:var(--ink);text-decoration:underline}
.foot-brand{display:flex;flex-direction:column;gap:12px;min-width:0}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;border-top:1px solid var(--rule);padding-block:18px 28px;font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.06em;color:var(--ink-2)}
@media (max-width:900px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.foot-grid{grid-template-columns:minmax(0,1fr)}}

@media (max-width:900px){.hero .wrap{grid-template-columns:minmax(0,1fr)}}
@media (max-width:480px){.btn{padding:13px 16px}.hero-ctas .btn{flex:1 1 auto}}

/* Multi-page additions */
.skip{position:absolute;left:-9999px;top:8px;z-index:50;background:var(--ink);color:var(--paper);padding:10px 14px;border-radius:3px}
.skip:focus{left:8px}
.menu{position:relative;display:none}
@media (max-width:1240px){.menu{display:block}}
.menu summary{list-style:none;cursor:pointer;width:42px;height:38px;border:1px solid var(--rule);border-radius:3px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.menu summary::-webkit-details-marker{display:none}
.menu summary span{display:block;width:18px;height:2px;background:var(--ink)}
.menu[open] summary{border-color:var(--ink)}
.menu-panel{position:absolute;right:0;top:calc(100% + 10px);min-width:240px;background:var(--sheet);border:1px solid var(--rule);border-radius:3px;box-shadow:var(--shadow);display:flex;flex-direction:column;padding:8px}
.menu-panel a{text-decoration:none;padding:10px 12px;border-radius:2px}
.menu-panel a:hover{background:var(--paper)}
@media (max-width:420px){.head-actions .btn-sm{display:none}}

.crumbs{border-bottom:1px solid var(--rule);background:var(--sheet)}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:4px 10px;padding-block:12px;font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.06em;color:var(--ink-2)}
.crumbs li+li::before{content:"/";margin-right:10px;color:var(--rule)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.crumbs [aria-current]{color:var(--ink)}

.page-hero .wrap{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(28px,5vw,56px);align-items:center;padding-block:clamp(40px,6vw,76px)}
.page-hero .wrap.has-aside{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}
.page-hero h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-stretch:112%;font-weight:800;letter-spacing:-.016em;line-height:1}
@media (max-width:900px){.page-hero .wrap.has-aside{grid-template-columns:minmax(0,1fr)}}
.incl-card{background:var(--door);color:var(--door-ink);border-radius:2px;padding:clamp(20px,3vw,30px);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.incl-card .sym{color:var(--door-ink)}
.incl-card h2{font-size:var(--t-lg);font-stretch:108%;font-weight:700}
.incl-card .ticks li{border-top-color:var(--door-line)}

.h3{font-size:var(--t-lg);font-stretch:108%;font-weight:700}
.h4{font-family:var(--f-display);font-size:var(--t-md);font-weight:700;margin-top:8px}
.svc h3 a{text-decoration:none}
.svc h3 a:hover{text-decoration:underline;text-decoration-color:var(--brass);text-underline-offset:4px}
.svc h3 a::after{content:" \2192";color:var(--brass-ink)}

.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{background:var(--sheet);border:1px solid var(--rule);border-radius:3px;padding:24px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card h3{font-size:var(--t-lg);font-stretch:106%;font-weight:700}
.card p{color:var(--ink-2)}
@media (max-width:860px){.cards3{grid-template-columns:minmax(0,1fr)}}

.brand-list,.link-cards{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.link-cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.brand-list a,.link-cards a{display:flex;flex-direction:column;gap:4px;height:100%;text-decoration:none;background:var(--sheet);border:1px solid var(--rule);border-radius:3px;padding:16px 18px;transition:border-color .15s}
.brand-list a:hover,.link-cards a:hover{border-color:var(--ink)}
.brand-list b,.link-cards b{font-family:var(--f-display);font-stretch:108%;font-size:var(--t-md)}
.brand-list span{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.06em;color:var(--ink-2)}
.link-cards span{color:var(--ink-2);font-size:.9375rem}

.pill-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.pill-list a{display:inline-block;text-decoration:none;font-size:.9375rem;background:var(--sheet);border:1px solid var(--rule);border-radius:3px;padding:9px 12px}
.pill-list a:hover{border-color:var(--ink)}

.areas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 32px}
.area-group h3{font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--brass-ink);font-weight:500;padding-bottom:10px;border-bottom:1px solid var(--rule);margin-bottom:8px}
.area-group ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:2px}
.area-group a{text-decoration:none;display:block;padding:5px 0}
.area-group a:hover{text-decoration:underline;text-decoration-color:var(--brass)}
@media (max-width:860px){.areas{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.areas{grid-template-columns:minmax(0,1fr)}}

.code{background:var(--sheet)}
.rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px;border-top:1px solid var(--rule)}
.rules > div{padding-block:18px;border-bottom:1px solid var(--rule);min-width:0}
.rules dt{font-weight:700;display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;margin-bottom:6px}
.rules dt span{font-family:var(--f-mono);font-weight:400;font-size:var(--t-xs);letter-spacing:.04em;color:var(--brass-ink)}
.rules dd{color:var(--ink-2)}
@media (max-width:820px){.rules{grid-template-columns:minmax(0,1fr)}}
.code-note{font-size:.875rem;color:var(--ink-2);max-width:70ch}
.res-list{list-style:none;padding:0;display:flex;flex-direction:column}
.res-list li{display:flex;flex-direction:column;gap:2px;padding-block:12px;border-top:1px solid var(--rule)}
.res-list span{color:var(--ink-2);font-size:.875rem}

.prose{max-width:72ch;display:flex;flex-direction:column;gap:16px}
.prose h1{font-size:var(--t-xl);font-stretch:110%}
.prose h2{font-size:var(--t-xl);font-stretch:110%;letter-spacing:-.012em}
.prose p,.prose li{color:var(--ink-2);font-size:var(--t-md)}
.prose a{color:var(--ink);text-decoration-color:var(--brass)}
.small{font-size:.8125rem!important;color:var(--ink-2)}
.copy-box{font-family:var(--f-mono);font-size:.8125rem;white-space:pre-wrap;background:var(--sheet);border:1px solid var(--rule);border-radius:3px;padding:14px 16px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.foot-grid a{text-decoration:none}
.foot-note{font-size:.75rem;color:var(--ink-2);max-width:110ch;padding-bottom:18px}
.contact dd a{text-decoration:none}

.dl-meta{font-weight:400;opacity:.75;font-size:.85em}
.dl-link{font-weight:600;text-decoration-color:var(--brass);text-underline-offset:4px}
.dl-band{padding-block:28px;background:var(--sheet)}
.dl-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px}
.dl-row p{color:var(--ink-2);font-size:var(--t-md)}

.topbar{background:var(--ink);color:var(--paper);font-size:.8125rem}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 20px;padding-block:8px}
.topbar a{color:inherit;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.topbar-contact{display:flex;gap:18px;font-family:var(--f-mono);letter-spacing:.02em}
@media (max-width:640px){.topbar .wrap > p:first-child{display:none}.topbar .wrap{justify-content:center}}
.stats{border-top:1px solid var(--rule);background:var(--door);color:var(--door-ink)}
.stats dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0}
.stats dl > div{padding:26px 22px;border-left:1px solid var(--door-line);min-width:0}
.stats dl > div:first-child{border-left:0;padding-left:0}
.stats dt{font-family:var(--f-display);font-stretch:118%;font-weight:800;font-size:clamp(2rem,4vw,2.9rem);line-height:1;color:var(--door-ink)}
.stats dd{margin-top:8px;font-size:.875rem;opacity:.85}
@media (max-width:760px){.stats dl{grid-template-columns:repeat(2,minmax(0,1fr))}.stats dl > div:nth-child(3){border-left:0;padding-left:0}.stats dl > div{border-top:1px solid var(--door-line)}.stats dl > div:nth-child(-n+2){border-top:0}}
.offices{display:flex;flex-wrap:wrap;gap:16px 48px;padding-bottom:18px;border-top:1px solid var(--rule);padding-top:18px}
.offices address{font-style:normal;font-size:.875rem;color:var(--ink-2);line-height:1.5}
.offices b{display:block;color:var(--ink);font-family:var(--f-mono);font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;font-weight:500;margin-bottom:4px}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .p-leaf,.p-arc{animation:none}
  *{transition:none!important}
}