/* Plexa Architecture — draft 1
   White studio pages, serif display type, drawing-style title blocks, one accent: royal purple.
   Deliberately unlike kplex.ca (warm paper, gold, Manrope) and Plexy (slate, yellow, Barlow, all caps). */

:root{
  --ink:#17131F;          /* purple-tinted black */
  --ink-2:#4B4657;
  --muted:#787284;
  --line:#E4E0EA;
  --line-2:#CFC9D8;
  --paper:#FFFFFF;
  --paper-2:#F6F4F9;
  --purple:#5B2B9E;       /* royal purple — the only accent */
  --purple-deep:#3F1D72;
  --purple-tint:#EFE9F8;
  --purple-light:#B9A0EB; /* accent on dark backgrounds */
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --wrap:1240px;
  --gutter:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.2,.7,.1,1);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--purple);outline-offset:3px}
::selection{background:var(--purple);color:#fff}

.skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:16px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.wrap.wide{max-width:1360px}
.wrap.narrow{max-width:900px}
.center{text-align:center}

/* ---------- type ---------- */
.label{display:inline-flex;align-items:center;gap:10px;font:500 12px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.label::before{content:"";width:7px;height:7px;background:var(--purple)}
.label.light{color:rgba(255,255,255,.7)}
.label.light::before{background:var(--purple-light)}
.display{font:400 clamp(46px,7.6vw,112px)/.96 var(--serif);letter-spacing:-.025em;margin:22px 0 0}
.display.sm{font-size:clamp(42px,6.2vw,88px)}
.display em,.h2 em{font-style:italic;color:var(--purple)}
.h2{font:400 clamp(34px,4.6vw,62px)/1.02 var(--serif);letter-spacing:-.02em;margin-top:18px}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:var(--ink-2);margin-top:22px;text-wrap:pretty}
.display,.h2,.stage h2,.principle h3,.note h2{text-wrap:balance}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 26px;border:1px solid var(--purple);background:var(--purple);color:#fff;font:500 15px/1 var(--sans);letter-spacing:.01em;text-decoration:none;transition:background .25s,color .25s,border-color .25s}
.btn:hover{background:var(--purple-deep);border-color:var(--purple-deep)}
.btn.outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn.outline:hover{border-color:var(--purple);color:var(--purple)}
.btn.outline.sm{min-height:40px;padding:0 18px}
.btn.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn.outline-light:hover{border-color:#fff}
.btn.white{background:#fff;color:var(--purple);border-color:#fff}
.btn.white:hover{background:var(--purple-tint);border-color:var(--purple-tint)}
.btn.ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn.ghost-light:hover{border-color:#fff}
.btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:34px}
.center-row{display:flex;justify-content:center;margin-top:clamp(40px,5vw,64px)}

/* placeholders still to fill — visible on purpose */
.ph{display:inline-block;padding:0 6px;border:1px dashed var(--purple);background:var(--purple-tint);color:var(--purple-deep);font-style:normal}
.ph-box{display:grid;place-items:center;border:1px dashed var(--purple);background:var(--purple-tint);color:var(--purple);font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.12em}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:border-color .3s}
/* blur lives on a pseudo-element: backdrop-filter on the header itself would trap the fixed mobile menu inside it */
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(255,255,255,.9);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px)}
.site-header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;transition:height .3s var(--ease)}
.site-header.scrolled .nav{height:64px}
.logo{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.logo .mark{width:30px;height:30px;color:var(--purple);flex:none}
.logo-text{display:flex;align-items:baseline;gap:10px}
.logo-text b{font:400 29px/1 var(--serif);letter-spacing:-.01em}
.logo-text small{font:500 10.5px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);padding-left:10px;border-left:1px solid var(--line-2)}
.navlinks{display:flex;align-items:center;gap:34px}
.navlinks a:not(.btn){position:relative;text-decoration:none;font-size:15px;color:var(--ink-2);padding:6px 0;transition:color .2s}
.navlinks a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--purple);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.navlinks a:not(.btn):hover,.navlinks a[aria-current]:not(.btn){color:var(--ink)}
.navlinks a:not(.btn):hover::after,.navlinks a[aria-current]:not(.btn)::after{transform:scaleX(1)}
.navlinks .btn[aria-current]{border-color:var(--purple);color:var(--purple)}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line-2);background:#fff;position:relative}
.menu-btn i{position:absolute;left:12px;right:12px;height:1.5px;background:var(--ink);transition:transform .3s var(--ease),top .3s var(--ease)}
.menu-btn i:first-child{top:17px}
.menu-btn i:last-child{top:25px}
.menu-open .menu-btn i:first-child{top:21px;transform:rotate(45deg)}
.menu-open .menu-btn i:last-child{top:21px;transform:rotate(-45deg)}
.mobile-nav{display:none}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,8vw,104px) 0 0}
.hero-head{text-align:center;max-width:1040px;margin:0 auto}
.hero-head .lead{max-width:660px;margin-left:auto;margin-right:auto}
.hero-show{margin-top:clamp(48px,6vw,80px)}
.slides{position:relative;aspect-ratio:16/8;overflow:hidden;background:var(--paper-2)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.07);transition:transform 7s linear}
.slide.on img{transform:scale(1)}
.hero-cap{position:relative;display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;border:1px solid var(--line);border-top:0;font:400 13px/1.3 var(--mono);color:var(--ink-2)}
.hero-cap > span{padding:16px 22px;border-right:1px solid var(--line)}
.hero-cap > span:last-of-type{border-right:0}
.cap-no b{color:var(--purple);font-weight:500}
.cap-name{font:400 24px/1 var(--serif);color:var(--ink);letter-spacing:-.01em}
.cap-ctrl{display:flex;align-items:center;gap:14px}
.cap-btn{width:34px;height:34px;border:1px solid var(--line-2);background:#fff;font-size:15px;line-height:1;transition:border-color .2s,color .2s}
.cap-btn:hover{border-color:var(--purple);color:var(--purple)}
.cap-count b{color:var(--ink);font-weight:500}
.cap-bar{position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:var(--purple);transform:scaleX(0);transform-origin:left}
.cap-bar.run{animation:capbar var(--dur,6s) linear forwards}
@keyframes capbar{to{transform:scaleX(1)}}

/* ---------- sections ---------- */
.section{padding:clamp(80px,11vw,148px) 0}
.section.tight{padding:clamp(48px,6vw,80px) 0}
.section.top-0{padding-top:0}
.section.alt{background:var(--paper-2)}
.section.dark{background:var(--ink);color:#fff}
.section.dark .lead{color:rgba(255,255,255,.7)}
.section.dark .h2 em{color:var(--purple-light)}
.sec-head{text-align:center;max-width:760px;margin:0 auto clamp(48px,6vw,80px)}
.statement{text-align:center}
.statement .h2{font-size:clamp(36px,5vw,68px)}
.statement .lead{max-width:720px;margin-left:auto;margin-right:auto}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:30px 26px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font:400 clamp(48px,5.4vw,76px)/1 var(--serif);letter-spacing:-.02em}
.stat span{display:block;margin-top:12px;font:400 12px/1.5 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* ---------- project cards with drawing title blocks ---------- */
.works{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(28px,3.4vw,48px)}
.work-fig{margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--line)}
.work-fig img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.work:hover .work-fig img{transform:scale(1.035)}
.tb{display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"no name status" "no kind units";border:1px solid var(--line-2);border-top:0;background:var(--paper);font:400 12px/1.3 var(--mono);color:var(--ink-2)}
.tb > *{padding:12px 16px}
.tb-no{grid-area:no;display:flex;align-items:center;border-right:1px solid var(--line-2);color:var(--purple);font-weight:500;letter-spacing:.04em}
.tb h3{grid-area:name;font:400 26px/1.05 var(--serif);color:var(--ink);letter-spacing:-.01em;padding-bottom:4px}
.tb-kind{grid-area:kind;padding-top:0;text-transform:uppercase;letter-spacing:.08em;font-size:11px}
.tb-units{grid-area:units;padding-top:0;text-align:right;border-left:1px solid var(--line-2)}
.tb-status{grid-area:status;text-align:right;border-left:1px solid var(--line-2);text-transform:uppercase;letter-spacing:.08em;font-size:11px;color:var(--muted)}
.works.all .work.feature{grid-column:1/-1}
.works.all .work.feature .work-fig{aspect-ratio:16/8}
.works.all.filtered .work.feature{grid-column:auto}
.works.all.filtered .work.feature .work-fig{aspect-ratio:4/3}
.work[hidden]{display:none}

/* projects page controls */
.controls{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:18px}
.seg{display:inline-flex;border:1px solid var(--line-2);background:#fff}
.seg button{border:0;border-right:1px solid var(--line-2);background:transparent;padding:11px 18px;font-size:14px;color:var(--ink-2);transition:background .2s,color .2s}
.seg button:last-child{border-right:0}
.seg button:hover{color:var(--purple)}
.seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.count{text-align:center;font:400 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:clamp(28px,4vw,44px)}

/* index view */
.idx{border-top:1px solid var(--ink)}
.idx-head,.idx-row{display:grid;grid-template-columns:72px 1.6fr 1.2fr 90px 160px;align-items:center;gap:16px;padding:0 12px}
.idx-head{padding-top:12px;padding-bottom:12px;border-bottom:1px solid var(--line-2);font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.idx-row{min-height:78px;border-bottom:1px solid var(--line);font:400 13px var(--mono);color:var(--ink-2);transition:background .25s}
.idx-row .no{color:var(--purple);font-weight:500}
.idx-row .nm{font:400 30px/1.1 var(--serif);color:var(--ink);letter-spacing:-.01em;transition:transform .35s var(--ease)}
.idx-row .un::after{content:" units";color:var(--muted)}
.idx-row .st{text-transform:uppercase;letter-spacing:.08em;font-size:11px;color:var(--muted)}
.idx-row:hover{background:var(--paper-2)}
.idx-row:hover .nm{transform:translateX(10px)}
.idx-thumb{display:none}
.idx-row[hidden]{display:none}
.idx-preview{position:fixed;left:0;top:0;width:340px;aspect-ratio:4/3;object-fit:cover;pointer-events:none;z-index:40;opacity:0;transform:translate(-50%,-50%) scale(.92);transition:opacity .25s,transform .35s var(--ease);box-shadow:0 30px 60px -20px rgba(23,19,31,.35)}
.idx-preview.show{opacity:1}

/* building types */
.types{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.4vw,32px)}
.type figure{margin:0 0 20px;aspect-ratio:4/3;overflow:hidden;background:var(--line)}
.type figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.type:hover figure img{transform:scale(1.04)}
.type-no{font:500 12px var(--mono);color:var(--purple);letter-spacing:.06em}
.type h3{font:400 28px/1.08 var(--serif);letter-spacing:-.01em;margin-top:8px}
.type-units{display:inline-block;margin-top:12px;padding:4px 10px;border:1px solid var(--line-2);font:400 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.type p{font-size:15.5px;color:var(--ink-2);margin-top:14px}
.type .type-ex{font:400 12px/1.5 var(--mono);color:var(--muted);margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}

/* process — the purple line fills as you scroll */
.proc{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding-top:40px}
.proc-line{position:absolute;left:0;right:0;top:0;height:1px;background:rgba(255,255,255,.18)}
.proc-line i{position:absolute;inset:0;background:var(--purple-light);transform:scaleX(var(--p,0));transform-origin:left}
.proc li{position:relative}
.proc .node{position:absolute;left:0;top:-46px;width:13px;height:13px;border:1px solid rgba(255,255,255,.4);background:var(--ink);transition:background .4s,border-color .4s}
.proc li.lit .node{background:var(--purple-light);border-color:var(--purple-light)}
.pn{font:500 12px var(--mono);color:var(--purple-light);letter-spacing:.06em}
.proc h3{font:400 30px/1.05 var(--serif);margin-top:12px;letter-spacing:-.01em}
.proc p{font-size:15px;color:rgba(255,255,255,.66);margin-top:14px}

/* family */
.family{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line-2)}
.fam{padding:34px 28px;text-align:center;border-right:1px solid var(--line-2);display:flex;flex-direction:column;align-items:center;background:var(--paper)}
.fam:last-child{border-right:0}
.fam.self{background:var(--purple-tint)}
.fam-role{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--purple)}
.fam h3{font:400 30px/1.05 var(--serif);margin-top:14px;letter-spacing:-.01em}
.fam p{font-size:15px;color:var(--ink-2);margin-top:12px;flex:1}
.fam-link{margin-top:20px;font:400 12.5px var(--mono);color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-2);padding-bottom:3px;transition:color .2s,border-color .2s}
a.fam-link:hover{color:var(--purple);border-color:var(--purple)}
.fam-link.here{color:var(--purple);border-color:transparent}

/* CTA band */
.cta{background:var(--purple);color:#fff;text-align:center;padding:clamp(80px,10vw,136px) 0;position:relative;overflow:hidden}
.cta .wrap{position:relative;max-width:860px}
.cta .h2{font-size:clamp(38px,5.4vw,74px)}
.cta .h2 em{color:#fff;opacity:.82}
.cta .lead{color:rgba(255,255,255,.82);max-width:600px;margin-left:auto;margin-right:auto}
.cta::before{content:"";position:absolute;right:-6%;bottom:-18%;width:min(46vw,560px);aspect-ratio:1;opacity:.08;background:#fff;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M3 29V21h7v-6h7V9h12v20z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M3 29V21h7v-6h7V9h12v20z'/%3E%3C/svg%3E") center/contain no-repeat}

/* ---------- inner pages ---------- */
.page-head{padding:clamp(56px,8vw,104px) 0 clamp(56px,7vw,96px);text-align:center}
.page-head .lead{max-width:680px;margin-left:auto;margin-right:auto}
.page-head.solo{min-height:62vh;display:flex;align-items:center}
.crumbs{display:flex;justify-content:center;gap:10px;font:400 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:10px;color:var(--line-2)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--purple)}

/* services stages */
.stages{border-top:1px solid var(--ink)}
.stage{position:relative;text-align:center;padding:clamp(48px,6vw,72px) 0;border-bottom:1px solid var(--line)}
.stage-no{display:inline-grid;place-items:center;width:52px;height:52px;border:1px solid var(--purple);color:var(--purple);font:500 14px var(--mono)}
.stage h2{font:400 clamp(34px,4vw,50px)/1.05 var(--serif);letter-spacing:-.015em;margin-top:20px}
.stage p{max-width:640px;margin:18px auto 0;color:var(--ink-2)}
.tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:26px}
.tags li{padding:7px 12px;border:1px solid var(--line-2);font:400 12px var(--mono);color:var(--ink-2);background:#fff}

/* studio page */
.principles{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line-2);border-left:1px solid var(--line-2)}
.principle{padding:clamp(32px,4vw,52px);border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);text-align:center}
.pr-no{font:500 12px var(--mono);color:var(--purple);letter-spacing:.06em}
.principle h3{font:400 clamp(28px,2.8vw,36px)/1.08 var(--serif);margin-top:12px;letter-spacing:-.01em}
.principle p{color:var(--ink-2);margin:14px auto 0;max-width:440px;font-size:16px}
.areas{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:36px}
.areas li{padding:10px 16px;border:1px solid var(--line-2);background:#fff;font:400 20px/1 var(--serif)}
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.person-photo{aspect-ratio:4/5}
.person h3{font:400 24px var(--serif);margin-top:16px}
.person p{font:400 12px var(--mono);color:var(--muted);margin-top:6px;letter-spacing:.04em}
.licence{margin-top:40px;font:400 13px/1.8 var(--mono);color:var(--ink-2)}

/* contact */
.note{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px 34px;background:var(--purple-tint);border-left:3px solid var(--purple);margin-bottom:40px}
.note h2{font:400 28px/1.1 var(--serif);letter-spacing:-.01em}
.note p{color:var(--ink-2);margin-top:8px;font-size:15.5px;max-width:520px}
.note .btn{flex:none}
.form{border:1px solid var(--line-2);padding:clamp(24px,4vw,44px);background:#fff}
.row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.field label{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.opt{text-transform:none;letter-spacing:0;color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{font:400 16px/1.4 var(--sans);color:var(--ink);background:var(--paper);border:1px solid var(--line-2);border-radius:0;padding:13px 14px;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.field select{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2317131F' stroke-width='1.5'/%3E%3C/svg%3E") right 16px center no-repeat var(--paper);padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-tint)}
.field textarea{resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:8px}
.fine{font-size:13.5px;color:var(--muted)}
.contact-facts{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-2);border-top:0}
.contact-facts > div{padding:24px 28px;text-align:center}
.contact-facts > div+div{border-left:1px solid var(--line-2)}
.contact-facts a,.contact-facts p{display:block;margin-top:10px;font:400 22px/1.2 var(--serif);text-decoration:none;word-break:break-word}
.contact-facts a:hover{color:var(--purple)}

/* ---------- footer ---------- */
.site-footer{background:var(--paper);border-top:1px solid var(--line);padding-top:clamp(56px,7vw,88px)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px}
.footer-brand p{margin-top:18px;color:var(--ink-2);font-size:15px;max-width:320px}
.footer-col h4{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.footer-col a,.footer-col p{display:block;font-size:15px;color:var(--ink-2);text-decoration:none;margin-bottom:10px;word-break:break-word}
.footer-col a:hover{color:var(--purple)}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0}
.footer-bottom .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 28px;font:400 12px/1.6 var(--mono);color:var(--muted)}

/* ---------- scroll motion ---------- */
.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js [data-reveal].in{opacity:1;transform:none}
.js .work[data-reveal] .work-fig{clip-path:inset(0 0 100% 0);transition:clip-path 1.2s var(--ease);transition-delay:var(--d,0s)}
.js .work[data-reveal].in .work-fig{clip-path:inset(0 0 0 0)}
.js .work[data-reveal]{transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js [data-reveal]{opacity:1;transform:none;transition:none}
  .js .work[data-reveal] .work-fig{clip-path:none;transition:none}
  .slide,.slide img{transition:none}
  .slide img{transform:none}
  .cap-bar{display:none}
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .types{grid-template-columns:repeat(2,1fr)}
  .family{grid-template-columns:repeat(2,1fr)}
  .fam:nth-child(2){border-right:0}
  .fam:nth-child(-n+2){border-bottom:1px solid var(--line-2)}
  .proc{grid-template-columns:1fr;gap:40px;padding-top:0;padding-left:44px;max-width:620px;margin:0 auto}
  .proc-line{left:6px;right:auto;top:6px;bottom:0;width:1px;height:auto}
  .proc-line i{transform:scaleY(var(--p,0));transform-origin:top}
  .proc .node{left:-44px;top:4px}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .idx-head,.idx-row{grid-template-columns:56px 1.6fr 1.2fr 80px}
  .idx-head span:last-child,.idx-row .st{display:none}
}
@media (max-width:820px){
  .navlinks{display:none}
  .menu-btn{display:block}
  .mobile-nav{display:block;position:fixed;inset:64px 0 0;background:var(--paper);padding:24px var(--gutter);border-top:1px solid var(--line);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .3s,transform .3s var(--ease),visibility 0s .3s;overflow-y:auto}
  .menu-open .mobile-nav{opacity:1;visibility:visible;transform:none;transition:opacity .3s,transform .3s var(--ease)}
  .mobile-nav a{display:block;padding:16px 0;border-bottom:1px solid var(--line);font:400 36px/1.1 var(--serif);text-decoration:none}
  .menu-open{overflow:hidden}
  .nav,.site-header.scrolled .nav{height:64px}
  .works{grid-template-columns:1fr}
  .works.all .work.feature .work-fig{aspect-ratio:4/3}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .slides{aspect-ratio:4/3}
  .hero-cap{grid-template-columns:auto 1fr auto}
  .cap-meta{display:none}
  .hero-cap > span{padding:14px 14px}
  .cap-name{font-size:20px}
  .cap-ctrl{gap:8px}
  .cap-count{display:none}
  .principles{grid-template-columns:1fr}
  .team{grid-template-columns:1fr;max-width:240px;margin-left:auto;margin-right:auto}
  .note{flex-direction:column;align-items:flex-start;padding:26px 24px}
  .row{grid-template-columns:1fr;gap:0}
  .form-foot{flex-direction:column;align-items:stretch}
  .contact-facts{grid-template-columns:1fr}
  .contact-facts > div+div{border-left:0;border-top:1px solid var(--line-2)}
  .idx-head{display:none}
  .idx-row{grid-template-columns:88px 1fr;grid-template-areas:"img nm" "img ty";gap:4px 16px;padding:14px 0;min-height:0}
  .idx-thumb{display:block;grid-area:img;width:88px;aspect-ratio:4/3;object-fit:cover}
  .idx-row .no,.idx-row .un{display:none}
  .idx-row .nm{grid-area:nm;font-size:24px}
  .idx-row .ty{grid-area:ty;font-size:12px}
  .idx-row:hover .nm{transform:none}
  .seg button{padding:10px 12px;font-size:13px}
}
@media (max-width:560px){
  body{font-size:16px}
  .logo-text small{display:none}
  .types{grid-template-columns:1fr}
  .family{grid-template-columns:1fr}
  .fam{border-right:0;border-bottom:1px solid var(--line-2)}
  .fam:last-child{border-bottom:0}
  .footer-top{grid-template-columns:1fr}
  .tb{grid-template-columns:auto 1fr;grid-template-areas:"no name" "no kind" "no units"}
  .tb-status{display:none}
  .tb-units{text-align:left;border-left:0;padding-top:0}
  .stat{padding:24px 12px}
  .controls{flex-direction:column;align-items:center}
  .seg{max-width:100%;overflow-x:auto}
  .btns .btn{flex:1 1 100%}
}