/*
Theme Name: Abacus Railings
Theme URI: https://www.abacusmfg.ca/
Author: Abacus Mfg & Design Inc.
Description: Custom theme for Abacus Mfg & Design. Scroll-driven 3D railing build on the home page, interactive shop drawing, Projects post type and a quote form.
Version: 1.0.15
Requires at least: 6.0
Requires PHP: 7.4
License: Proprietary
Text Domain: abacus
*/

:root{
  --paper:#E6E9E7; --paper-2:#DCE1DF; --ink:#16202A; --ink-2:#4A555F; --rule:#B4BCBE;
  --tint:#9A6A27; --blue:#2B4C7E; --stage:#252C33; --on-stage:#E9EDEF; --on-stage-2:#AEB8BF;
  --hdr:64px; --max:1240px; --pad:clamp(20px,4vw,48px);
  --font:"Archivo","Helvetica Neue",Arial,sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#182027; --paper-2:#1F2830; --ink:#E4E8E9; --ink-2:#A9B3B9; --rule:#33404A;
    --tint:#D29A4E; --blue:#86A8DA;
  }
}
:root[data-theme="dark"]{
  --paper:#182027; --paper-2:#1F2830; --ink:#E4E8E9; --ink-2:#A9B3B9; --rule:#33404A;
  --tint:#D29A4E; --blue:#86A8DA;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + var(--hdr))}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:1.0625rem;line-height:1.55;font-stretch:100%;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--tint);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
h1,h2,h3{margin:0;line-height:1.02;letter-spacing:-.01em}
p{margin:0 0 1em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;height:var(--hdr);background:var(--paper);border-bottom:1px solid var(--rule)}
.hdr .wrap{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}
.brand svg{width:38px;height:28px;flex:none}
.brand b{font-stretch:125%;font-weight:850;font-size:1.3rem;letter-spacing:.01em;line-height:1}
.brand small{display:block;font-stretch:85%;font-size:.78rem;color:var(--ink-2);line-height:1.1;margin-top:2px}
.mark path{fill:none;stroke:currentColor;stroke-linecap:square}
.mark circle{fill:var(--tint)}
.nav{display:flex;gap:26px}
.nav a{text-decoration:none;font-stretch:108%;font-weight:550;font-size:.98rem;padding:6px 0;position:relative}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;background:var(--tint)}
.btn{display:inline-flex;align-items:center;gap:10px;font:inherit;font-weight:650;font-stretch:108%;text-decoration:none;border:1.5px solid currentColor;padding:11px 18px;border-radius:2px;cursor:pointer;background:transparent;color:inherit;line-height:1.1}
.btn.solid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn.solid:hover{background:var(--blue);border-color:var(--blue)}
.btn:not(.solid):hover{background:color-mix(in srgb,currentColor 10%,transparent)}
.hdr .btn{padding:9px 14px;font-size:.92rem}
.menu-btn{display:none}
@media (max-width:860px){
  .nav{display:none;position:absolute;top:var(--hdr);left:0;right:0;background:var(--paper);border-bottom:1px solid var(--rule);flex-direction:column;gap:0;padding:8px var(--pad) 16px}
  .nav.open{display:flex}
  .nav a{padding:12px 0;font-size:1.15rem;border-bottom:1px solid var(--rule)}
  .nav a[aria-current="page"]::after{bottom:-1px}
  .menu-btn{display:inline-flex}
  .hdr .call{display:none}
}


/* ---------- build stage ---------- */
.build{position:relative;height:560vh;background:var(--stage)}
.stage{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hdr));height:calc(100svh - var(--hdr) - env(safe-area-inset-top,0px));overflow:hidden;color:var(--on-stage)}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage .fallback{position:absolute;inset:0;display:grid;place-items:center;padding:8% 6% 8% 40%;background:#1c3a64}
.stage .fallback svg{width:100%;height:auto}
.overlay{position:absolute;inset:0;pointer-events:none}
.overlay a,.overlay button{pointer-events:auto}
.hero{position:absolute;left:var(--pad);bottom:clamp(64px,11vh,120px);max-width:min(620px,44vw);transition:opacity .25s linear}
.hero h1{font-stretch:125%;font-weight:850;font-size:clamp(2.5rem,5.6vw,5.4rem);line-height:.94;letter-spacing:-.02em;margin-bottom:22px}
.hero p{color:var(--on-stage-2);font-size:1.1rem;max-width:40ch;margin-bottom:26px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero .btn.solid{background:var(--on-stage);color:#16202A;border-color:var(--on-stage)}
.hero .btn.solid:hover{background:#d9a35a;border-color:#d9a35a}
.cue{position:absolute;right:var(--pad);bottom:28px;font-stretch:90%;font-size:.88rem;color:var(--on-stage-2);display:flex;align-items:center;gap:10px;transition:opacity .25s}
.cue i{display:block;width:1.5px;height:38px;background:linear-gradient(var(--on-stage-2),transparent);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}
.caps{position:absolute;left:var(--pad);top:50%;transform:translateY(-55%);width:min(440px,36vw)}
.cap{position:absolute;left:0;top:0;opacity:0;transform:translateY(14px);transition:opacity .45s ease,transform .45s ease}
.cap.on{opacity:1;transform:none}
.cap h2{font-stretch:118%;font-weight:800;font-size:clamp(1.9rem,3.4vw,3.1rem);line-height:.98;margin-bottom:16px}
.cap p{color:var(--on-stage-2);max-width:38ch}
.ticks{position:absolute;left:var(--pad);bottom:24px;display:flex;gap:4px;list-style:none;margin:0;padding:0;transition:opacity .3s}
.ticks button{font:inherit;font-stretch:90%;font-size:.82rem;color:var(--on-stage-2);background:none;border:0;border-top:3px solid rgba(255,255,255,.18);padding:8px 14px 0 0;min-width:84px;text-align:left;cursor:pointer}
.ticks button span{opacity:.6;margin-right:6px}
.ticks button.on{color:var(--on-stage);border-top-color:#d9a35a}
.tag{position:absolute;left:0;top:0;font-stretch:82%;font-size:.84rem;color:#fff;white-space:nowrap;opacity:0;transition:opacity .3s;padding-left:14px}
.tag::before{content:"";position:absolute;left:0;top:50%;width:8px;height:8px;margin-top:-4px;border:1.5px solid #fff;border-radius:50%}
@media (max-width:860px){
  .hero{max-width:none;right:var(--pad);bottom:84px}
  .caps{top:auto;bottom:84px;transform:none;width:auto;right:var(--pad);min-height:180px}
  .cap{top:auto;bottom:0}
  .cap h2{font-size:1.9rem}
  .stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:62%;background:linear-gradient(transparent,rgba(20,26,32,.88) 55%);pointer-events:none}
  .overlay{z-index:2}
  .ticks button{min-width:0;padding-right:10px}
  .ticks button b{display:none}
  .cue{display:none}
}

/* ---------- sections ---------- */
.sec{padding:clamp(72px,10vw,140px) 0}
.sec + .sec{border-top:1px solid var(--rule)}
.sec h2{font-stretch:115%;font-weight:800;font-size:clamp(2rem,4vw,3.4rem);margin-bottom:20px}
.lede{font-size:1.18rem;color:var(--ink-2);max-width:56ch}

/* drawing */
.dwg{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,72px);align-items:start}
.controls{margin-top:32px;display:grid;gap:22px}
.ctl-label{font-stretch:90%;font-weight:600;font-size:.9rem;color:var(--ink-2);margin-bottom:8px}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{font:inherit;font-size:.95rem;font-stretch:100%;padding:8px 13px;background:transparent;color:var(--ink);border:1px solid var(--rule);border-radius:2px;cursor:pointer}
.seg button:hover{border-color:var(--ink)}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.check{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:.98rem}
.check input{width:18px;height:18px;accent-color:var(--tint)}
.sheet{border:1.5px solid var(--ink);background:var(--paper-2)}
.sheet svg{display:block;width:100%;height:auto}
.tblock{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;border-top:1.5px solid var(--ink)}
.tblock div{padding:8px 12px;border-left:1px solid var(--rule);font-stretch:85%;font-size:.85rem;line-height:1.25}
.tblock div:first-child{border-left:0}
.tblock small{display:block;color:var(--ink-2);font-size:.74rem}
.tblock b{font-weight:650}
@media (max-width:860px){.dwg{grid-template-columns:1fr}.tblock{grid-template-columns:1fr 1fr}.tblock div:nth-child(3){border-left:0}.tblock div:nth-child(n+3){border-top:1px solid var(--rule)}}

/* svg drawing styles */
.s-ln{stroke:var(--ink);fill:none;stroke-width:1.6}
.s-thin{stroke:var(--ink-2);fill:none;stroke-width:1}
.s-post{stroke:var(--ink);stroke-width:7;stroke-linecap:butt}
.s-rail{stroke:var(--ink);stroke-width:7;fill:none;stroke-linejoin:miter}
.s-brail{stroke:var(--ink);stroke-width:3;fill:none}
.s-pk{stroke:var(--ink);stroke-width:2}
.s-cable{stroke:var(--ink-2);stroke-width:1;fill:none}
.s-glass{fill:color-mix(in srgb,var(--blue) 16%,transparent);stroke:var(--blue);stroke-width:1.2}
.s-glare{stroke:var(--blue);stroke-width:1;opacity:.6}
.s-mesh{stroke:var(--ink-2);stroke-width:.7}
.s-meshpanel{stroke:var(--ink);stroke-width:1.2}
.s-toe{fill:var(--ink-2);stroke:var(--ink);stroke-width:1}
.s-mid{stroke:var(--ink);stroke-width:4;fill:none}
.s-hatch{stroke:var(--ink-2);stroke-width:.7}
.s-dim{stroke:var(--tint);stroke-width:1.1;fill:none}
.s-dimfill{fill:var(--tint)}
.s-sphere{fill:none;stroke:var(--tint);stroke-width:1.4;stroke-dasharray:2 2}
.s-txt{fill:var(--ink);font-family:var(--font);font-stretch:78%;font-size:12.5px;font-weight:500}
.s-dtxt{fill:var(--tint);font-family:var(--font);font-stretch:78%;font-size:12.5px;font-weight:600}

/* sectors */
.sectors{display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px;border-top:1.5px solid var(--ink)}
.sector{padding:28px 28px 8px 0}
.sector + .sector{border-left:1px solid var(--rule);padding-left:28px}
.sector h3{font-stretch:122%;font-weight:800;font-size:clamp(1.5rem,2.3vw,2rem);margin-bottom:14px}
.sector p{color:var(--ink-2)}
.sector ul{list-style:none;padding:0;margin:18px 0 0}
.sector li{padding:9px 0;border-top:1px solid var(--rule);font-size:.97rem}
@media (max-width:860px){.sectors{grid-template-columns:1fr}.sector+.sector{border-left:0;padding-left:0;border-top:1px solid var(--rule)}}

/* process */
.process{list-style:none;padding:0;margin:56px 0 0;display:grid;grid-template-columns:repeat(4,1fr);row-gap:48px}
.process li{position:relative;padding:34px 24px 0 0;border-top:5px solid var(--ink)}
.process li::before{content:"";position:absolute;left:0;top:0;width:5px;height:22px;background:var(--ink)}
.process .n{font-stretch:125%;font-weight:850;font-size:1.1rem;color:var(--tint);display:block;margin-bottom:8px}
.process h3{font-stretch:110%;font-weight:750;font-size:1.25rem;margin-bottom:8px}
.process p{color:var(--ink-2);font-size:.97rem}
@media (max-width:1000px){.process{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.process{grid-template-columns:1fr;row-gap:0}.process li{border-top:0;border-left:5px solid var(--ink);padding:0 0 26px 30px}.process li::before{width:22px;height:5px;top:10px}}
.lede-lead{display:block;color:var(--ink);font-weight:750;font-stretch:110%;margin-bottom:2px}

/* project sheets */
.sheets{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px;margin-top:40px}
.psheet{margin:0;border:1.5px solid var(--ink);background:var(--paper-2);display:flex;flex-direction:column}
.psheet .pic{padding:10px 10px 0}
.psheet .pic svg{display:block;width:100%;height:auto}
.psheet figcaption{border-top:1.5px solid var(--ink);display:grid;grid-template-columns:1fr auto}
.psheet figcaption > div{padding:12px 14px}
.psheet h3{font-stretch:108%;font-weight:750;font-size:1.15rem;margin-bottom:4px;line-height:1.15}
.psheet .meta{font-stretch:88%;font-size:.88rem;color:var(--ink-2);line-height:1.35}
.psheet .sectag{border-left:1px solid var(--rule);font-stretch:85%;font-size:.82rem;font-weight:600;display:flex;align-items:flex-start;padding:13px 14px}
.row-head{display:flex;flex-wrap:wrap;gap:20px;align-items:end;justify-content:space-between}
.note{font-size:.9rem;color:var(--ink-2);border-left:3px solid var(--tint);padding:4px 0 4px 12px;margin-top:20px;max-width:60ch}

/* cta */
.cta{background:var(--ink);color:var(--paper);padding:clamp(72px,10vw,130px) 0}
.cta h2{font-stretch:118%;font-weight:800;font-size:clamp(2rem,4.4vw,3.8rem);max-width:18ch;margin-bottom:34px}
.cta .phone{display:inline-block;font-stretch:125%;font-weight:850;font-size:clamp(2.2rem,6.5vw,5.6rem);text-decoration:none;line-height:1;letter-spacing:-.02em;border-bottom:5px solid var(--tint);padding-bottom:6px}
.cta .phone:hover{color:var(--tint)}
.cta .row{display:flex;flex-wrap:wrap;gap:24px 56px;margin-top:40px;align-items:center}
.cta address{font-style:normal;opacity:.8}
.cta .btn{color:var(--paper)}

/* page heads */
.phead{padding:clamp(56px,8vw,110px) 0 clamp(36px,5vw,60px);border-bottom:1.5px solid var(--ink)}
.phead h1{font-stretch:125%;font-weight:850;font-size:clamp(2.6rem,6.4vw,5.6rem);line-height:.94;letter-spacing:-.02em;max-width:16ch;margin-bottom:22px}

/* about */
.about{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,90px)}
.about .body p{font-size:1.12rem;max-width:62ch}
.about .body h2{font-size:clamp(1.6rem,2.6vw,2.2rem);margin:44px 0 16px}
.facts{margin:0;border-top:1.5px solid var(--ink)}
.facts div{display:grid;grid-template-columns:9em 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--rule)}
.facts dt{font-stretch:88%;font-weight:600;color:var(--ink-2);font-size:.92rem}
.facts dd{margin:0}
.ph{color:var(--tint);font-weight:600}
.about-intro{max-width:none;text-align:center}
.about-intro p{margin:0 0 .75em}
.about-intro p:last-child{margin-bottom:0}
.about-intro strong{color:var(--ink);font-weight:700}
.about-intro .punch{font-size:1.7em;line-height:1.1;font-stretch:120%;margin-top:.2em}
.about-intro .punch strong{font-weight:850}

.about.solo{grid-template-columns:minmax(0,1fr)}
@media (max-width:860px){.about{grid-template-columns:1fr}}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,6vw,90px)}
.contact .big{font-stretch:122%;font-weight:850;font-size:clamp(1.8rem,3.6vw,2.8rem);text-decoration:none;display:inline-block;border-bottom:4px solid var(--tint);margin-bottom:28px;line-height:1.1}
.contact.solo{grid-template-columns:minmax(0,720px)}
form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.fld{display:grid;gap:6px}
.fld.full{grid-column:1/-1}
.fld label{font-stretch:92%;font-weight:600;font-size:.92rem}
.fld label span{color:var(--ink-2);font-weight:400}
input,select,textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--paper-2);border:1px solid var(--rule);border-bottom:2px solid var(--ink);border-radius:0;padding:11px 12px;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--tint);border-bottom-color:var(--tint)}
textarea{min-height:140px;resize:vertical}
.status{grid-column:1/-1;font-size:.98rem;padding:12px 14px;border-left:3px solid var(--tint);background:var(--paper-2);display:none}
.status.show{display:block}
@media (max-width:860px){.contact{grid-template-columns:1fr}form{grid-template-columns:1fr}}

/* footer */
.ftr{border-top:1.5px solid var(--ink);padding:48px 0 40px;font-size:.94rem}
.ftr .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.ftr address{font-style:normal;color:var(--ink-2);margin-top:14px}
.ftr nav{display:grid;gap:6px}
.ftr nav a{text-decoration:none}
.ftr nav a:hover{text-decoration:underline}
.ftr .fine{grid-column:1/-1;color:var(--ink-2);font-size:.84rem;border-top:1px solid var(--rule);padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
@media (max-width:760px){.ftr .wrap{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){
  .cap,.hero,.tag,.cue i{transition:none;animation:none}
}

/* ---------- WordPress additions ---------- */
body{--ab:0px}
body.admin-bar{--ab:32px}
@media (max-width:782px){body.admin-bar{--ab:46px}}
@media (max-width:600px){body.admin-bar{--ab:0px}}
.hdr{top:calc(env(safe-area-inset-top,0px) + var(--ab))}
.stage{top:calc(env(safe-area-inset-top,0px) + var(--hdr) + var(--ab));height:calc(100svh - var(--hdr) - var(--ab) - env(safe-area-inset-top,0px))}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 14px}
.skip:focus{left:8px}
.navlist{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.navlist li{margin:0}
.nav .current-menu-item > a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;background:var(--tint)}
@media (max-width:860px){.navlist{flex-direction:column;gap:0}.navlist a{display:block}}
.custom-logo{height:40px;width:auto;display:block}
.prose{max-width:70ch;font-size:1.12rem}
.prose h2{font-stretch:112%;font-weight:800;font-size:clamp(1.6rem,2.6vw,2.2rem);margin:44px 0 16px}
.prose h3{font-stretch:108%;font-weight:750;font-size:1.3rem;margin:32px 0 12px}
.prose img{height:auto}
.prose ul,.prose ol{padding-left:1.2em}
.prose a{text-decoration-color:var(--tint);text-underline-offset:3px}
.prose figure{margin:28px 0}
.phead .lede p{margin:0}
.psheet h3 a{text-decoration:none}
.psheet h3 a:hover{text-decoration:underline;text-decoration-color:var(--tint)}
.psheet .pic img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.single-proj{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,90px);align-items:start}
.single-proj .hero-img{border:1.5px solid var(--ink);background:var(--paper-2);padding:10px;margin-bottom:36px}
.single-proj .hero-img img{display:block;width:100%;height:auto}
.backlink{display:inline-block;margin-top:40px;font-weight:600}
@media (max-width:860px){.single-proj{grid-template-columns:1fr}}
.empty{padding:40px 0;color:var(--ink-2)}
.hp{position:absolute;left:-9999px}
.status.ok,.status.err{display:block}
.alignleft{float:left;margin:0 24px 16px 0}.alignright{float:right;margin:0 0 16px 24px}.aligncenter{margin-left:auto;margin-right:auto}
.psheet a.pic{display:block}

/* project photos in page text */
.single-proj .prose{max-width:none}
.prose .wp-block-image img,.prose figure img{border:1.5px solid var(--ink);display:block;max-width:100%;height:auto}
.prose .wp-block-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:28px 0}
.prose .wp-block-gallery figure{margin:0;width:auto!important}
.prose .wp-block-gallery img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover}
.prose figcaption{font-size:.88rem;color:var(--ink-2);margin-top:6px;font-stretch:90%}
.prose .wp-block-gallery > figcaption{grid-column:1/-1;text-align:left;margin-top:0}