/* AUX · auxfab.ca
   Type: PP Supply Mono for the logotype, headings, names and controls; PP Neue Montreal for running text.
   Colour: Mandarin (RAL 2008) is AUX. Yellow, blue and green appear only as the service code:
   F faisabilité RAL 1016 · T technique RAL 5015 · G gestion RAL 6002 · A atelier RAL 2008 */

@font-face{font-family:"PP Neue Montreal";src:url(../fonts/PPNeueMontreal-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"PP Neue Montreal";src:url(../fonts/PPNeueMontreal-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"PP Supply Mono";src:url(../fonts/PPSupplyMono-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"PP Supply Mono";src:url(../fonts/PPSupplyMono-Bold.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --mandarin:#EC6B22; --ink:#1B1918; --paper:#FFFFFF; --muted:#68635E; --hair:#D9D6CF;
  --yellow:#F1DD39; --blue:#007CAF; --green:#325928;
  --display:"PP Neue Montreal","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"PP Supply Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.7,.2,1); --t1:.26s; --t2:.62s;
  --gut:20px; --bar:52px; --sat:env(safe-area-inset-top,0px); --sab:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{background:linear-gradient(var(--mandarin) 0 50%,var(--paper) 50% 100%);-webkit-text-size-adjust:100%;scroll-padding-top:var(--bar)}
html.lock{overflow:hidden}
body{background:var(--paper);color:var(--ink);font-family:var(--display);font-size:16px;line-height:1.35;-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip}
img,video{max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit;text-transform:inherit;letter-spacing:inherit;background:none;border:0;border-radius:0;cursor:pointer;text-align:inherit;-webkit-tap-highlight-color:transparent}
ol,ul{list-style:none}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.sq{display:inline-block;flex:none;width:11px;height:11px;margin-right:7px}
.site{position:relative;background:var(--paper)}

/* top bar */
.bar{position:fixed;z-index:55;top:0;left:0;right:0;height:calc(var(--bar) + var(--sat));padding:var(--sat) var(--gut) 0;display:flex;align-items:center;gap:14px;font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;border-bottom:1.5px solid transparent;transition:background-color var(--t1) var(--ease),border-color var(--t1) var(--ease)}
.bar.stuck{background:var(--paper);border-bottom-color:var(--ink)}
.bar button{height:var(--bar);display:flex;align-items:center}
.bar-home{margin-right:auto;font-size:24px;letter-spacing:-.01em;opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity var(--t1) var(--ease),transform var(--t1) var(--ease)}
.bar.stuck .bar-home,.bar.menu-open .bar-home{opacity:1;transform:none;pointer-events:auto}
.bar-nav{display:none}
.bar-lang{padding-inline:6px}
.bar-menu{padding-left:6px}
.bar.menu-open{background:transparent;border-bottom-color:transparent}

/* name block */
.hero{background:var(--mandarin);min-height:60vh;min-height:min(64svh,580px);padding:calc(var(--bar) + 24px) var(--gut) 22px;display:flex;flex-direction:column;gap:48px}
.lockup{margin-block:auto;font-weight:700}
.logo-clip{display:block;overflow:hidden}
.logo{display:inline-block;font-family:var(--mono);font-weight:700;font-size:190px;line-height:.74;padding-top:.04em;white-space:nowrap;animation:rise .9s var(--ease) both}
.fullname{display:inline-block;margin-top:16px;font-family:var(--mono);font-weight:700;font-size:18px;line-height:1;text-transform:uppercase;white-space:nowrap;animation:fadeup .7s var(--ease) .2s both}
.tagline{border-top:2px solid var(--ink);padding-top:10px;font-family:var(--mono);font-weight:500;font-size:13px;letter-spacing:.06em;text-transform:uppercase;animation:fadeup .7s var(--ease) .32s both}
@keyframes rise{from{transform:translateY(102%)}to{transform:none}}
@keyframes fadeup{from{opacity:.2;transform:translateY(12px)}to{opacity:1;transform:none}}

/* sections */
.sec{padding:72px var(--gut) 0}
.hd{position:relative;padding-top:14px}
.hd::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--ink);transform-origin:left;transition:transform .9s var(--ease)}
.hd h2{font-family:var(--mono);font-size:40px;font-weight:700;letter-spacing:.01em;line-height:1;text-transform:uppercase}
.rv{transition:opacity var(--t2) var(--ease),transform var(--t2) var(--ease)}
.rv.pre{opacity:.3;transform:translateY(14px)}
.hd.pre::before{transform:scaleX(0)}

/* projects: one drawing at a time, pinned over the list */
.pj{margin-top:20px}
.pv{position:sticky;top:calc(var(--bar) + var(--sat));z-index:5;background:var(--paper);margin-inline:calc(var(--gut) * -1);padding:10px var(--gut) 0}
.pv-media{display:block;position:relative;width:100%;height:38vh;height:clamp(210px,38svh,340px)}
.m{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(8px) scale(.985);transition:opacity var(--t1) var(--ease),transform var(--t2) var(--ease);pointer-events:none}
.m.on{opacity:1;transform:none}
.m img,.m video{display:block;max-width:100%;max-height:100%;object-fit:contain}
.pv-spec{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;column-gap:12px;row-gap:5px;padding:10px 0 12px;margin-top:10px;border-top:1.5px solid var(--ink);border-bottom:4px solid var(--ink)}
.pv-spec b{grid-column:1 / -1;display:block;font-family:var(--mono);font-size:18px;letter-spacing:.02em;text-transform:uppercase;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pv-spec span{display:block;font-size:13.5px;line-height:1.25;color:var(--muted);min-height:2.5em;align-self:start}
.pv-open,.copy{font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;padding:0 16px;min-height:44px;background:var(--ink);color:var(--paper);white-space:nowrap}
.rw{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;width:100%;min-height:62px;padding:12px 10px 13px;border-bottom:1.5px solid var(--ink);transition:background-color var(--t1) var(--ease)}
.rw .t{display:block}
.rw .tt{display:block;font-family:var(--mono);font-weight:700;font-size:15.5px;letter-spacing:.03em;line-height:1.2;text-transform:uppercase}
.rw small{display:block;font-size:13.5px;line-height:1.2;color:var(--muted);margin-top:4px}
.rw .s{display:flex;gap:3px}
.rw .s i{width:10px;height:10px;border:1.5px solid var(--ink)}
.rw.act{background:var(--mandarin)}
.rw.act small{color:var(--ink)}
.legend{display:flex;flex-wrap:wrap;gap:8px 16px;padding:14px 0 0;font:500 11px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.legend span{display:flex;align-items:center}
.legend .sq{margin-right:6px;border:1.5px solid var(--ink)}

/* services: one colour per service; the same colours mark each project's scope */
.svc{margin-top:20px;margin-inline:calc(var(--gut) * -1)}
.svc li{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;min-height:76px;padding:12px var(--gut);background:var(--c);color:var(--on)}
.svc h3{font-family:var(--mono);font-weight:700;font-size:15px;line-height:1.2;letter-spacing:.05em;text-transform:uppercase;text-wrap:balance}
.svc .num{font-family:var(--mono);font-weight:700;font-size:38px;line-height:1;opacity:.45}

/* about, contact */
.lede{font-size:23px;font-weight:500;letter-spacing:-.02em;line-height:1.18;margin-top:22px;max-width:30ch}
.specs{margin-top:22px;border-top:4px solid var(--ink)}
.specs>div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:10px;padding:9px 0 10px;border-bottom:1.5px solid var(--ink);font-size:15px;line-height:1.3}
.specs dt{font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding-top:2px}
.specs dd{display:flex;flex-wrap:wrap;gap:4px 12px;align-items:center}
.specs dd span{display:inline-flex;align-items:center}
.mail{display:inline-block;font-family:var(--mono);font-weight:700;line-height:1;white-space:nowrap;margin-top:26px;font-size:40px;text-decoration:none}
.mail:hover{color:var(--mandarin)}
.contact-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:20px;font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.social{text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:2px}
.social:hover{color:var(--mandarin);border-color:var(--mandarin)}
footer{margin-top:64px;padding:12px 0 calc(34px + var(--sab));border-top:4px solid var(--ink);font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.05em;text-transform:uppercase}

/* earlier work at Fero Bosc: same list, a tag instead of the service colours */
.grp{padding:26px 10px 8px;border-bottom:1.5px solid var(--ink);font:500 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.rw .fb{font:500 10.5px var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);white-space:nowrap;border:1.5px solid currentColor;padding:2px 5px}
.rw.act .fb{color:var(--ink)}
.todo{outline:1.5px dashed var(--mandarin);outline-offset:1px;color:var(--ink);background:rgba(236,107,34,.08)}

/* real photos: proof it was built; one frame for all, always credited */
.built{padding:44px var(--gut) 0}
.built .hd h2{font-size:28px}
.built figure{margin-top:20px}
.built img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;background:#F1F0EC}
.built figure.tall img{aspect-ratio:4/5}
.built figcaption{margin-top:7px;font:500 11px var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}

/* menu (phones) */
.menu{position:fixed;z-index:50;inset:0;background:var(--mandarin);padding:calc(var(--bar) + var(--sat) + 30px) var(--gut) calc(26px + var(--sab));display:flex;flex-direction:column;transform:translateY(-100%);visibility:hidden;transition:transform var(--t2) var(--ease),visibility 0s linear var(--t2)}
.menu.is-open{transform:none;visibility:visible;transition:transform var(--t2) var(--ease)}
.menu nav{display:grid}
.menu nav button{font-family:var(--mono);font-size:38px;font-weight:700;letter-spacing:.01em;text-transform:uppercase;line-height:1.2;padding:2px 0;opacity:.2;transform:translateY(16px);transition:opacity var(--t2) var(--ease),transform var(--t2) var(--ease)}
.menu.is-open nav button{opacity:1;transform:none}
.menu.is-open nav button:nth-child(2){transition-delay:.04s}.menu.is-open nav button:nth-child(3){transition-delay:.08s}.menu.is-open nav button:nth-child(4){transition-delay:.12s}
.menu-ft{margin-top:auto;padding-top:12px;border-top:4px solid var(--ink);display:grid;gap:4px;font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.05em;text-transform:uppercase}

/* project page */
.sheet{position:fixed;z-index:60;inset:0;background:var(--paper);display:flex;flex-direction:column;transform:translateY(100%);visibility:hidden;transition:transform var(--t2) var(--ease),visibility 0s linear var(--t2)}
.sheet.is-open{transform:none;visibility:visible;transition:transform var(--t2) var(--ease)}
.sh-bar{flex:none;height:calc(var(--bar) + var(--sat));padding:var(--sat) var(--gut) 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1.5px solid var(--ink);font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.sh-mark{font-size:24px;letter-spacing:-.01em}
.sh-bar button{height:var(--bar);padding-left:14px}
.sh-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;transition:opacity var(--t1) var(--ease)}
.sh-body.swap{opacity:0}
.gal{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;height:44vh;height:clamp(240px,44svh,400px)}
.gal::-webkit-scrollbar{display:none}
.gal>div{flex:0 0 100%;scroll-snap-align:center;display:flex;align-items:center;justify-content:center;padding:18px var(--gut)}
.gal img,.gal video{display:block;max-width:100%;max-height:100%;object-fit:contain}
.dots{display:flex;justify-content:center;gap:6px;height:14px;align-items:center}
.dots button{width:18px;height:18px;display:flex;align-items:center;justify-content:center}
.dots i{width:7px;height:7px;border:1.5px solid var(--ink);transition:background-color var(--t1) var(--ease)}
.dots .on i{background:var(--ink)}
.sh-tx{padding:22px var(--gut) 0}
.sh-tx h3{font-family:var(--mono);font-size:27px;font-weight:700;letter-spacing:.01em;line-height:1.1;text-transform:uppercase;text-wrap:balance}
.sh-desc{margin-top:20px;font-size:16.5px;line-height:1.42;white-space:pre-line;max-width:62ch}
.next{display:grid;gap:4px;width:calc(100% - var(--gut) * 2);margin:34px var(--gut) calc(30px + var(--sab));padding:12px 0 6px;border-top:4px solid var(--ink)}
.next small{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.next b{font-family:var(--mono);font-size:19px;letter-spacing:.02em;line-height:1.15;text-transform:uppercase}

/* assembly, on the Sherbrooke project page: scroll and the parts come together */
.asm{position:relative;margin-top:44px}
.asm-stage{position:sticky;top:0;display:flex;flex-direction:column;padding:16px var(--gut) 18px}
.asm-stage .hd h2{font-size:28px}
.asm-fig{position:relative;flex:1;min-height:0;margin-top:14px}
.asm-canvas{position:absolute;left:0;bottom:0}
.ly{position:absolute;left:0;top:0;width:100%;height:100%;will-change:transform}
.asm-vid{position:absolute;left:-3.704%;top:-1.781%;width:107.407%;height:103.651%;max-width:none;object-fit:fill;opacity:0}
.lab{position:absolute;padding-left:30px;font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1;will-change:transform,opacity}
.lab::before{content:"";position:absolute;left:0;top:50%;width:22px;border-top:1.5px solid var(--ink)}

/* ---------- wider screens ---------- */
@media (min-width:900px){
  :root{--gut:clamp(32px,4vw,64px);--bar:64px}
  .bar{font-size:13px;gap:28px}
  .bar-nav{display:flex;gap:26px}
  .bar-nav button{height:var(--bar)}
  .bar-nav button:hover,.bar-lang:hover{color:var(--paper)}
  .bar.stuck .bar-nav button:hover,.bar.stuck .bar-lang:hover{color:var(--mandarin)}
  .bar-menu{display:none!important}
  .hero{min-height:min(86vh,820px);padding-bottom:28px}
  .lockup{width:min(100%,1000px)}
  .tagline{font-size:14px}
  .sec{padding-top:110px}
  .hd h2{font-size:56px}

  .pj{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);column-gap:clamp(32px,4vw,64px);margin-top:28px}
  .list,.legend{grid-column:1}
  .list{grid-row:1}
  .legend{grid-row:2}
  .pv{grid-column:2;grid-row:1 / span 2;align-self:start;margin:0;padding:0;top:calc(var(--bar) + 24px);height:calc(100vh - var(--bar) - 150px);min-height:480px;max-height:760px;display:flex;flex-direction:column;border-top:4px solid var(--ink)}
  .pv-media{flex:1;height:auto;min-height:0;margin-top:20px}
  .pv-spec{margin-top:16px}
  .pv-spec b{font-size:22px}
  .list{border-top:4px solid var(--ink)}
  .rw{min-height:70px;padding:14px 12px 15px}
  .rw .tt{font-size:17px}
  .rw:hover:not(.act){background:#F4F2EE}

  .svc{display:grid;grid-template-columns:repeat(4,1fr);margin-inline:0;margin-top:28px}
  .svc li{grid-template-columns:1fr;align-content:space-between;min-height:220px;padding:18px 20px 16px}
  .svc h3{font-size:16px}
  .svc .num{font-size:72px;justify-self:end}

  .about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:clamp(32px,4vw,64px);align-items:start}
  .lede{font-size:34px;margin-top:28px}
  .specs{margin-top:34px}
  .specs>div{grid-template-columns:130px minmax(0,1fr);padding:12px 0 13px}

  .mail{margin-top:34px}
  .built{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;padding-top:60px}
  .built .hd{grid-column:1 / -1}
  .built .hd h2{font-size:36px}
  .sh-in{max-width:1240px;margin-inline:auto}
  .gal{height:min(64vh,680px)}
  .sh-tx{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);column-gap:clamp(32px,4vw,64px);padding-top:30px}
  .sh-tx h3{font-size:36px}
  .sh-desc{margin-top:0;font-size:18px}
  .asm-stage{max-width:900px;margin-inline:auto}
  .asm-stage .hd h2{font-size:36px}
  .lab{font-size:15px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}