/* Proxalo — Everyday Access
   Palette derived from the units' own paint finish and the brand deck. */

/* ---------- self-hosted type (no third-party requests) ---------- */
@font-face{font-family:"Archivo";font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/archivo-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/archivo-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/archivo-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/archivo-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:800;font-display:swap;src:url(assets/fonts/archivo-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --ink:#012247;
  --deep:#06305C;
  --teal:#1C6E79;
  --unit:#248A99;
  --unit-lo:#6EC2D0;
  --paper:#F5F8F8;
  --mist:#E4ECF3;
  --line:#C9D7E2;
  --line-dk:#17457C;
  --amber:#E8A23D;
  --fg:#0A1E22;
  --fg-mute:#4E6A70;
  --fg-inv:#E9F0F8;
  --fg-inv-mute:#9FB6D0;

  --shell:min(1240px, 100% - 2.5rem);
  --r:4px;
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--fg);
  font-family:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:clamp(1rem,.96rem + .2vw,1.0625rem);
  line-height:1.55;
  font-synthesis-weight:none;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}
a{color:inherit}

/* ---------- type ---------- */

h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.022em;line-height:1.04;text-wrap:balance}
h1{font-size:clamp(2.25rem,1.5rem + 3.1vw,3.6rem);font-weight:800;letter-spacing:-.032em}
h2{font-size:clamp(1.85rem,1.25rem + 2.5vw,3rem)}
h3{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);letter-spacing:-.014em}

p{margin:0}

.lede{font-size:clamp(1rem,.96rem + .35vw,1.14rem);line-height:1.5;color:var(--fg-mute);max-width:46ch}
.on-dark .lede{color:var(--fg-inv-mute)}

/* mono utility face — the technical voice of the drawings */
.mono,.eyebrow,.tag,.balloon,.parts b,.step-no,.spec-k{
  font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

.eyebrow{
  display:flex;align-items:center;gap:.7rem;
  font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  color:var(--teal);margin-bottom:1.4rem;
}
.on-dark .eyebrow{color:var(--unit-lo)}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line);max-width:120px}
.on-dark .eyebrow::after{background:var(--line-dk)}
.eyebrow i{font-style:normal;opacity:.55}

/* ---------- layout ---------- */

.shell{width:var(--shell);margin-inline:auto}

section{padding:clamp(4rem,3rem + 6vw,8rem) 0}

.on-dark{background:var(--ink);color:var(--fg-inv)}
.on-deep{background:var(--deep);color:var(--fg-inv)}

.sec-head{max-width:min(46rem,100%);margin-bottom:clamp(2.5rem,2rem + 3vw,4rem)}
.sec-head h2{margin-bottom:1.1rem}

/* ---------- header ---------- */

.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(1,34,71,.92);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line-dk);
}
.nav-in{display:flex;align-items:center;gap:1.5rem;height:64px}
.nav a{text-decoration:none}
.brand img{height:26px;width:auto}
.nav-links{display:flex;gap:1.6rem;margin-left:auto;align-items:center}
.nav-links a{
  font-size:.82rem;letter-spacing:.01em;color:var(--fg-inv-mute);
  padding:.4rem 0;border-bottom:1px solid transparent;
}
.nav-links a:hover,.nav-links a:focus-visible{color:#fff;border-bottom-color:var(--unit)}
.nav-links a.btn{padding:.62rem 1.05rem;border-bottom:1px solid transparent;color:#01203F}
.nav-links a.btn:hover,.nav-links a.btn:focus-visible{color:#01203F;border-bottom-color:transparent}

.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:"IBM Plex Mono",monospace;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.72rem 1.15rem;border-radius:var(--r);text-decoration:none;white-space:nowrap;
  border:1px solid transparent;transition:background .18s,border-color .18s,color .18s;
}
.btn-solid{background:var(--unit);color:#01203F;font-weight:500;font-family:"IBM Plex Mono",monospace}
.btn-solid:hover{background:#31A2B2}
.btn-ghost{background:transparent;border-color:var(--line-dk);color:var(--fg-inv);font-family:"IBM Plex Mono",monospace}
.btn-ghost:hover{border-color:var(--unit);color:#fff}
.btn-line{background:transparent;border-color:var(--line);color:var(--fg)}
.btn-line:hover{border-color:var(--teal);background:#fff}
.btn::after{content:"→";opacity:.75}

.nav-toggle{display:none}

/* ---------- hero ---------- */

.hero{position:relative;background:var(--ink);color:var(--fg-inv);overflow:hidden;padding:0}
.hero-grid{position:relative;padding-top:clamp(2.25rem,1.75rem + 2vw,3.25rem)}
.hero-copy{position:relative;z-index:2;max-width:44rem;padding-bottom:clamp(1.75rem,1.25rem + 1.75vw,2.5rem)}
.hero-shot{position:relative;margin-inline:calc(50% - 50vw);aspect-ratio:16/5;overflow:hidden}
.hero-shot picture{display:block;width:100%;height:100%}
.hero-shot img{width:100%;height:100%;object-fit:cover;object-position:50% 58%}
.hero-shot::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg,rgba(1,34,71,.55) 0%,rgba(1,34,71,0) 26%),
             linear-gradient(180deg,rgba(1,34,71,.45) 0%,rgba(1,34,71,0) 20%);
}
.hero h1{margin-bottom:1.6rem}
.hero h1 em{font-style:normal;color:var(--unit-lo)}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.4rem}


.hero-meta{
  border-top:1px solid var(--line-dk);
  display:flex;flex-wrap:wrap;gap:1.5rem 3rem;padding:1.15rem 0 1.3rem;
  font-family:"IBM Plex Mono",monospace;font-size:.73rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fg-inv-mute);position:relative;z-index:2;
}
.hero-meta span{display:flex;align-items:center;gap:.55rem}
.dot{width:6px;height:6px;border-radius:50%;background:var(--amber);flex:none}

/* ---------- unit pair ---------- */

.units{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1rem,.5rem + 2vw,2.5rem)}
.unit{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(1.5rem,1rem + 2vw,2.5rem);display:flex;flex-direction:column;
}
.unit-shot{
  position:relative;aspect-ratio:1/1;overflow:hidden;
  border-radius:var(--r);margin-bottom:1.75rem;background:var(--mist);
}
.unit-shot img{width:100%;height:100%;object-fit:cover}
.unit:first-child .unit-shot img{object-position:60% 56%;transform:scale(1.12);transform-origin:60% 56%}
.unit:last-child .unit-shot img{object-position:52% 50%;transform:scale(1.30);transform-origin:52% 50%}
.unit .tag{
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);
  display:block;margin-bottom:.55rem;
}
.unit p{color:var(--fg-mute);margin-top:.7rem;font-size:.97rem}

.pullquote{
  margin-top:clamp(2rem,1.5rem + 2vw,3.25rem);
  border-top:1px solid var(--line);padding-top:1.6rem;
  font-size:clamp(1.1rem,1rem + .8vw,1.6rem);font-weight:600;letter-spacing:-.016em;
  line-height:1.3;max-width:52ch;
}
.on-dark .pullquote{border-color:var(--line-dk)}

/* ---------- steps ---------- */

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,.5rem + 2vw,2.5rem)}
.step{border-top:1px solid var(--line-dk);padding-top:1.4rem}
.step-no{font-size:.75rem;letter-spacing:.14em;color:var(--unit-lo);display:block;margin-bottom:1rem}
.step h3{margin-bottom:.6rem}
.step p{color:var(--fg-inv-mute);font-size:.97rem}

.rule-note{
  margin-top:clamp(2.5rem,2rem + 2vw,3.5rem);padding-top:1.5rem;
  border-top:1px solid var(--line-dk);
  font-family:"IBM Plex Mono",monospace;font-size:.8rem;letter-spacing:.06em;
  color:var(--unit-lo);text-transform:uppercase;
}

/* ---------- services ---------- */

.services{border-top:1px solid var(--line)}
.svc{
  display:grid;grid-template-columns:3.5rem minmax(0,1fr) auto;gap:1.5rem;align-items:baseline;
  padding:1.6rem 0;border-bottom:1px solid var(--line);
}
.svc-i{font-family:"IBM Plex Mono",monospace;font-size:.78rem;color:var(--teal);letter-spacing:.1em}
.svc h3{margin-bottom:.35rem}
.svc p{color:var(--fg-mute);font-size:.97rem;max-width:52ch}
.status{
  font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;
  white-space:nowrap;display:flex;align-items:center;gap:.5rem;color:var(--fg-mute);
}
.status.live{color:var(--teal)}
.status.live .dot{background:var(--amber)}
.status .dot{background:var(--line)}
.note{margin-top:1.6rem;font-size:.87rem;color:var(--fg-mute)}

/* ---------- engineering plates ---------- */

.plate{
  background:
    linear-gradient(to right,rgba(110,194,208,.11) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(110,194,208,.11) 1px,transparent 1px),
    var(--deep);
  background-size:32px 32px,32px 32px,100% 100%;
  border:1px solid var(--line-dk);border-radius:var(--r);
  padding:clamp(1.25rem,1rem + 2vw,2.5rem);
}
.plate + .plate{margin-top:clamp(1.5rem,1rem + 2vw,2.5rem)}
.plate-head{
  display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;align-items:baseline;
  border-bottom:1px solid var(--line-dk);padding-bottom:1rem;margin-bottom:1.75rem;
}
.plate-head h3{color:#fff}
.plate-head .mono{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--unit-lo)}

.plate-body{display:grid;grid-template-columns:1.24fr .76fr;gap:clamp(1.5rem,1rem + 2vw,3rem);align-items:start}
@media (min-width:961px){.plate-body .figure{position:sticky;top:5.5rem}}

.figure{position:relative}
.figure img{width:100%}
.balloon{
  position:absolute;transform:translate(-50%,-50%);
  width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;
  font-size:.72rem;font-weight:500;
  background:rgba(1,34,71,.82);color:#fff;
  border:1px solid var(--unit-lo);
  box-shadow:0 0 0 4px rgba(1,34,71,.35);
}

.parts{list-style:none;margin:0;padding:0}
.parts li{
  display:grid;grid-template-columns:1.9rem 1fr;gap:.85rem;
  grid-template-columns:max-content 1fr;
  padding:.85rem 0;border-top:1px solid var(--line-dk);
  font-size:.93rem;color:var(--fg-inv-mute);line-height:1.4;
}
.parts li:last-child{border-bottom:1px solid var(--line-dk)}
.parts b{color:var(--unit-lo);font-weight:500;font-size:.78rem;letter-spacing:.06em;padding-top:.15rem}

/* ---------- properties CTA ---------- */

.cta{position:relative;overflow:hidden;background:var(--ink);color:var(--fg-inv)}
.cta-bg{position:absolute;inset:0}
.cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.cta-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,var(--ink) 4%,rgba(1,34,71,.80) 40%,rgba(1,34,71,.42) 100%)}
.cta .shell{position:relative;z-index:2}
.cta h2{max-width:16ch;margin-bottom:1.2rem}

/* ---------- specs (properties page) ---------- */

.specs{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,.5rem + 2vw,2.5rem)}
.spec{border-top:1px solid var(--line);padding-top:1.3rem}
.spec-k{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:.7rem}
.spec p{color:var(--fg-mute);font-size:.97rem}
.spec h3{margin-bottom:.5rem}

/* ---------- footer ---------- */

footer{background:var(--ink);color:var(--fg-inv-mute);padding:clamp(3rem,2rem + 3vw,4.5rem) 0 2.5rem;
  border-top:1px solid var(--line-dk);font-size:.9rem}
.foot-top{display:flex;flex-wrap:wrap;gap:2.5rem;justify-content:space-between;align-items:flex-start}
footer img{height:30px;width:auto;margin-bottom:1rem}
footer a{color:var(--fg-inv);text-decoration:none;border-bottom:1px solid var(--line-dk)}
footer a:hover{border-bottom-color:var(--unit)}
.foot-links{display:flex;flex-wrap:wrap;gap:1.5rem}
.foot-bot{margin-top:2.75rem;padding-top:1.5rem;border-top:1px solid var(--line-dk);
  display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:space-between;font-size:.78rem;opacity:.75}

/* ---------- motion ---------- */

.rise{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rise.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .rise{opacity:1;transform:none}
}

:focus-visible{outline:2px solid var(--unit);outline-offset:3px;border-radius:2px}

/* ---------- responsive ---------- */

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:3.5rem 0 2.5rem;max-width:none}
  .plate-body{grid-template-columns:1fr}
  .balloon{width:23px;height:23px;font-size:.66rem}
  .steps,.specs{grid-template-columns:1fr;gap:0}
  .step,.spec{padding:1.4rem 0;border-top:1px solid var(--line-dk)}
  .spec{border-top-color:var(--line)}
  .units{grid-template-columns:1fr}
}

@media (max-width:720px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:64px;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--ink);border-bottom:1px solid var(--line-dk);padding:.5rem 1.25rem 1.25rem;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.85rem 0;border-bottom:1px solid var(--line-dk)}
  .nav-links .btn{margin-top:.9rem;justify-content:center;border-bottom:0}
  .nav-toggle{
    display:inline-flex;margin-left:auto;background:none;border:1px solid var(--line-dk);
    color:var(--fg-inv);border-radius:var(--r);padding:.5rem .8rem;
    font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  }
  .svc{grid-template-columns:2.2rem 1fr;gap:1rem}
  .svc .status{grid-column:2;margin-top:.5rem}
}

/* ---------- hero: both units side by side ---------- */


/* ---------- interactive viewer ---------- */

.viewer-wrap{
  margin-top:clamp(1.5rem,1rem + 2vw,2.5rem);
  background:
    linear-gradient(to right,rgba(110,194,208,.11) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(110,194,208,.11) 1px,transparent 1px),
    var(--deep);
  background-size:32px 32px,32px 32px,100% 100%;
  border:1px solid var(--line-dk);border-radius:var(--r);
  padding:clamp(1.25rem,1rem + 2vw,2.5rem);
}
.viewer-grid{display:grid;grid-template-columns:1.24fr .76fr;gap:clamp(1.5rem,1rem + 2vw,3rem);align-items:center}
.viewer{position:relative;aspect-ratio:5/4;min-height:340px;touch-action:pan-y}
.viewer canvas{width:100%;height:100%;display:block;cursor:grab}
.viewer canvas:active{cursor:grabbing}
.viewer-status{
  position:absolute;left:0;bottom:0;
  font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fg-inv-mute);
}
.viewer[data-failed] canvas{display:none}
.viewer-ctl{border-bottom:1px solid var(--line-dk);padding-bottom:1.4rem;margin-bottom:.4rem}
.viewer-ctl label{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--unit-lo);margin-bottom:.7rem}
.viewer-ctl input[type=range]{width:100%;accent-color:var(--unit);margin:0 0 1.1rem}
.viewer-btns{display:flex;flex-wrap:wrap;gap:.6rem}
.viewer-btns .btn{font-size:.72rem;padding:.6rem .9rem}
.viewer-btns .btn::after{content:none}
.viewer-legend li{cursor:default}
.viewer-legend li:focus-visible{outline:2px solid var(--unit);outline-offset:2px}
.viewer-note{font-size:.72rem;letter-spacing:.08em;color:var(--fg-inv-mute);margin-top:1.1rem}

@media (max-width:960px){
  .viewer-grid{grid-template-columns:1fr}
}

/* ---------- animated exploded drawing (Drop-Off, from the assembly drawing) ---------- */
.dwg{position:relative;aspect-ratio:2250/1570}
.dwg .lay{position:absolute;inset:0;width:100%;height:auto}
.dwg .lay[class*="p-"]{transition:transform 1.25s cubic-bezier(.33,.9,.28,1)}
.dwg .balloon{position:absolute;transform:translate(-50%,-50%) scale(.6);opacity:0;transition:opacity .45s ease,transform .45s ease}
.dwg.apart .balloon{opacity:1;transform:translate(-50%,-50%) scale(1)}
.dwg .p-antenna{transform:translate(5.08%,18.48%);transition-delay:0.00s}
.dwg.apart .p-antenna{transform:none}
.dwg.apart .d1{transition-delay:0.75s}
.dwg .p-comm{transform:translate(-14.54%,6.34%);transition-delay:0.06s}
.dwg.apart .p-comm{transform:none}
.dwg.apart .d2{transition-delay:0.81s}
.dwg .p-statusbar{transform:translate(-14.49%,15.27%);transition-delay:0.11s}
.dwg.apart .p-statusbar{transform:none}
.dwg.apart .d3{transition-delay:0.86s}
.dwg .p-lock{transform:translate(-14.69%,12.23%);transition-delay:0.17s}
.dwg.apart .p-lock{transform:none}
.dwg.apart .d4{transition-delay:0.92s}
.dwg .p-fan{transform:translate(-17.86%,10.58%);transition-delay:0.22s}
.dwg.apart .p-fan{transform:none}
.dwg.apart .d5{transition-delay:0.97s}
.dwg .p-screen{transform:translate(-21.47%,2.7%);transition-delay:0.28s}
.dwg.apart .p-screen{transform:none}
.dwg.apart .d6{transition-delay:1.02s}
.dwg .p-scanner{transform:translate(-22.27%,-4.41%);transition-delay:0.33s}
.dwg.apart .p-scanner{transform:none}
.dwg.apart .d7{transition-delay:1.08s}
.dwg .p-uvc{transform:translate(-38.96%,13.0%);transition-delay:0.39s}
.dwg.apart .p-uvc{transform:none}
.dwg.apart .d8{transition-delay:1.14s}
.dwg .p-loadsensor{transform:translate(-45.05%,9.98%);transition-delay:0.44s}
.dwg.apart .p-loadsensor{transform:none}
.dwg.apart .d9{transition-delay:1.19s}
.dwg .p-lampboard{transform:translate(-43.37%,4.82%);transition-delay:0.49s}
.dwg.apart .p-lampboard{transform:none}
.dwg.apart .d10{transition-delay:1.25s}
.dwg .p-hopper{transform:translate(-57.56%,7.08%);transition-delay:0.55s}
.dwg.apart .p-hopper{transform:none}
.dwg.apart .d11{transition-delay:1.30s}
.dwg .p-basketdoor{transform:translate(-58.35%,-12.3%);transition-delay:0.60s}
.dwg.apart .p-basketdoor{transform:none}
.dwg.apart .d12{transition-delay:1.35s}
.dwg .p-basket{transform:translate(-43.86%,-10.47%);transition-delay:0.66s}
.dwg.apart .p-basket{transform:none}
.dwg.apart .d13{transition-delay:1.41s}
.dwg .p-keypad{transform:translate(-34.4%,-5.78%);transition-delay:0.71s}
.dwg.apart .p-keypad{transform:none}
.dwg.apart .d14{transition-delay:1.46s}
.dwg .p-outlet{transform:translate(-21.79%,-8.83%);transition-delay:0.77s}
.dwg.apart .p-outlet{transform:none}
.dwg.apart .d15{transition-delay:1.52s}
.dwg .p-ipc{transform:translate(-15.49%,1.47%);transition-delay:0.82s}
.dwg.apart .p-ipc{transform:none}
.dwg.apart .d16{transition-delay:1.57s}
.dwg .p-printer{transform:translate(-15.16%,-5.32%);transition-delay:0.88s}
.dwg.apart .p-printer{transform:none}
.dwg.apart .d17{transition-delay:1.63s}
.parts-dense li{padding:.5rem 0;font-size:.85rem}
@media (prefers-reduced-motion:reduce){.dwg .lay[class*="p-"]{transform:none}.dwg .balloon{opacity:1;transform:translate(-50%,-50%)}}

.dwg-pu{aspect-ratio:2430/2170}
.dwg .q-ir_up{transform:translate(-9.7%,0.21%);transition-delay:0.00s}
.dwg.apart .q-ir_up{transform:none}
.dwg .q-ir_low{transform:translate(-9.99%,-8.55%);transition-delay:0.07s}
.dwg.apart .q-ir_low{transform:none}
.dwg .q-rods_up{transform:translate(-16.1%,3.07%);transition-delay:0.14s}
.dwg.apart .q-rods_up{transform:none}
.dwg .q-rods_low{transform:translate(-16.1%,-5.69%);transition-delay:0.21s}
.dwg.apart .q-rods_low{transform:none}
.dwg .q-doors_right{transform:translate(-33.29%,-6.16%);transition-delay:0.28s}
.dwg.apart .q-doors_right{transform:none}
.dwg .q-doors_left{transform:translate(-26.24%,-13.16%);transition-delay:0.35s}
.dwg.apart .q-doors_left{transform:none}
.dwg .q-topdeck{transform:translate(3.22%,17.91%);transition-delay:0.42s}
.dwg.apart .q-topdeck{transform:none}
.dwg .q-sidepanel{transform:translate(13.45%,-0.62%);transition-delay:0.49s}
.dwg.apart .q-sidepanel{transform:none}
.dwg .lay[class*="q-"]{transition:transform 1.25s cubic-bezier(.33,.9,.28,1)}
@media (prefers-reduced-motion:reduce){.dwg .lay[class*="q-"]{transform:none}}

/* a collapsed layer can translate past the viewport edge on narrow screens */
.dwg{overflow:hidden}

/* Pick-Up balloons: all seventeen, revealed after the parts settle */
.dwg-pu.apart .n1{transition-delay:0.99s}
.dwg-pu.apart .n2{transition-delay:1.04s}
.dwg-pu.apart .n3{transition-delay:1.08s}
.dwg-pu.apart .n4{transition-delay:1.13s}
.dwg-pu.apart .n5{transition-delay:1.17s}
.dwg-pu.apart .n6{transition-delay:1.22s}
.dwg-pu.apart .n7{transition-delay:1.26s}
.dwg-pu.apart .n8{transition-delay:1.31s}
.dwg-pu.apart .n9{transition-delay:1.35s}
.dwg-pu.apart .n10{transition-delay:1.40s}
.dwg-pu.apart .n11{transition-delay:1.44s}
.dwg-pu.apart .n12{transition-delay:1.49s}
.dwg-pu.apart .n13{transition-delay:1.53s}
.dwg-pu.apart .n14{transition-delay:1.58s}
.dwg-pu.apart .n15{transition-delay:1.62s}
.dwg-pu.apart .n16{transition-delay:1.67s}
.dwg-pu.apart .n17{transition-delay:1.71s}
.parts-dense i{font-style:normal;color:var(--unit-lo);font-family:"IBM Plex Mono",monospace;font-size:.78rem}

/* leader lines: balloons sit clear of the drawing and point back to the part */
.dwg .leaders{
  position:absolute;inset:0;width:100%;height:100%;overflow:visible;
  stroke:var(--unit-lo);stroke-width:1;opacity:0;
  transition:opacity .6s ease;pointer-events:none;
}
.dwg.apart .leaders{opacity:.55;transition-delay:.9s}
.dwg .balloon{z-index:2}

/* replay the exploded animation */
.dwg .replay{
  position:absolute;right:0;bottom:0;z-index:3;
  font-size:.7rem;padding:.5rem .8rem;opacity:0;transition:opacity .4s ease 1.6s;
}
.dwg .replay::after{content:none}
.dwg.apart .replay{opacity:.85}
.dwg .replay:hover{opacity:1}

@media (max-width:820px){
  .hero-grid{display:block;min-height:0}
  .hero-shot{aspect-ratio:16/9}
  .hero-shot img{object-position:52% 58%}
  .hero-copy{max-width:none;padding-bottom:2rem}
}

/* ---------- wide screens: text over the image again ----------
   The hero box is deliberately taller than the photo's 2.36 aspect, so `cover`
   trims the empty wall off the RIGHT. That pushes the cabinets to 38% of the
   frame and leaves the left third clear for the copy. */
@media (min-width:1101px){
  /* Hero height is driven by viewport WIDTH so the crop ratio stays constant:
     box aspect 1.72 against the photo's 2.36 trims ~27% off the right, which
     puts the cabinets at 38% of the frame and frees the left third for copy. */
  .hero-grid{position:relative;min-height:58vw;display:flex;align-items:center;padding-top:0}
  .hero .shell{width:calc(100% - 6rem);max-width:none}
  .hero-copy{
    position:relative;z-index:2;max-width:min(25rem,32vw);
    padding:0 0 clamp(1rem,.5rem + 1vw,2rem);
  }
  .hero-shot{position:absolute;inset:0;margin-inline:calc(50% - 50vw);aspect-ratio:auto;z-index:1}
  .hero .hero-shot img{object-position:0% 50%}
  .hero .hero-shot::after{
    background:linear-gradient(90deg,
      rgba(1,34,71,.95) 0%,rgba(1,34,71,.87) 20%,
      rgba(1,34,71,.50) 32%,rgba(1,34,71,.14) 44%,rgba(1,34,71,0) 58%);
  }
  .hero h1{font-size:clamp(2.5rem,1.2rem + 2.6vw,3.5rem)}
}

@media (min-width:1101px){
  /* the wash runs out around 26% of the frame, so keep the lede inside it and
     lift its colour — the muted tone was disappearing against the pale wall */
  .hero-copy .lede{max-width:19.5rem;color:#DCE8F2}
  .hero .hero-shot::after{
    background:linear-gradient(90deg,
      rgba(1,34,71,.96) 0%,rgba(1,34,71,.92) 22%,
      rgba(1,34,71,.62) 33%,rgba(1,34,71,.18) 45%,rgba(1,34,71,0) 60%);
  }
}

/* ---------- Pick-Up configuration diagrams ---------- */
.configs{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(1rem,.5rem + 2vw,2.5rem);
  margin-top:clamp(2rem,1.5rem + 2vw,3rem);
}
.config{border-top:1px solid var(--line);padding-top:1.4rem}
.config .cfg{
  width:100%;max-width:120px;height:auto;display:block;margin-bottom:1.1rem;
  fill:none;stroke:var(--teal);stroke-width:2.4;stroke-linecap:square;
}
.config .cfg rect{stroke-width:3}
.config .cfg .cfg-split{stroke-width:4}
.config b{
  display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal);font-weight:500;margin-bottom:.5rem;
}
.config p{color:var(--fg-mute);font-size:.93rem}
@media (max-width:720px){
  .configs{grid-template-columns:1fr;gap:0}
  .config{padding:1.3rem 0}
  .config .cfg{max-width:96px}
}

/* ---------- service pictograms ---------- */
.svc-i{display:flex;flex-direction:column;align-items:flex-start;gap:.55rem}
.svc-i i{font-style:normal;font-size:.72rem;letter-spacing:.1em;color:var(--teal);opacity:.7}
.svc-ico{
  width:30px;height:30px;display:block;
  fill:none;stroke:var(--teal);stroke-width:1.4;
  stroke-linecap:round;stroke-linejoin:round;
}
@media (max-width:720px){
  .svc-i{flex-direction:row;align-items:center;gap:.7rem}
  .svc-ico{width:24px;height:24px}
}

/* ---------- services band ---------- */
.svc-band{
  margin:0 0 clamp(2rem,1.5rem + 2vw,3rem);
  border-radius:var(--r);overflow:hidden;background:var(--mist);
}
.svc-band picture{display:block}
.svc-band img{width:100%;height:auto;display:block}
@media (max-width:720px){
  .svc-band{margin-inline:calc(50% - 50vw);border-radius:0}
}

/* ---------- service flow matrix ---------- */
.flow{
  display:grid;
  grid-template-columns:minmax(8.5rem,.9fr) repeat(4,minmax(0,1.1fr));
  column-gap:clamp(.9rem,.4rem + 1.4vw,2rem);
}
.flow-head{padding-bottom:.9rem}
.flow-head .mono{
  font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);opacity:.85;
}
.flow-svc,.flow-cell{border-top:1px solid var(--line);padding:1.5rem 0 1.7rem}
.flow-svc h3{font-size:1.05rem;color:var(--fg);margin-bottom:.5rem}
.flow-svc .mono{
  font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-mute);
  display:flex;align-items:center;gap:.5rem;
}
.flow-svc.is-live .mono{color:var(--teal)}
.flow-cell h4{
  margin:0 0 .45rem;font-size:.97rem;font-weight:600;color:var(--fg);letter-spacing:-.01em;
}
.flow-cell p{color:var(--fg-mute);font-size:.9rem;line-height:1.45}
.flow-cell.is-live{background:linear-gradient(180deg,rgba(28,110,121,.07),rgba(28,110,121,0))}
.flow-cell.is-live h4{color:var(--fg)}

@media (max-width:900px){
  .flow{grid-template-columns:1fr;column-gap:0}
  .flow-head{display:none}
  .flow-svc{border-top:1px solid var(--line);padding:1.6rem 0 .4rem;counter-reset:flowstep}
  /* the number and the text were landing in separate grid cells, squeezing the
     copy into a one-word column — keep them in one flow instead */
  .flow-cell{border-top:0;padding:.9rem 0 0;display:block}
  .flow-cell h4{position:relative;padding-left:1.7rem}
  .flow-cell h4::before{
    content:counter(flowstep);counter-increment:flowstep;
    position:absolute;left:0;top:.05rem;
    font-family:"IBM Plex Mono",monospace;font-size:.72rem;font-weight:400;color:var(--teal);
  }
  .flow-cell p{padding-left:1.7rem}
  .flow-cell.is-live{background:none}
}


/* the reversed-flow row reads as a variation, not a third identical sequence */
.flow-svc.is-alt .mono{color:var(--teal);opacity:.8}
.flow-cell.is-alt{border-top-style:dashed}
.flow-svc.is-alt{border-top-style:dashed}

/* Fashion runs in its own order, so that row carries its own step labels */

/* ---------- skip link ---------- */
.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--unit);color:#01203F;padding:.7rem 1.1rem;border-radius:var(--r);
  font-family:"IBM Plex Mono",monospace;font-size:.78rem;text-decoration:none;
}
.skip:focus{left:1rem;top:1rem}

/* ---------- footer ---------- */
.foot-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:clamp(1.5rem,1rem + 2vw,3rem);
}
.foot-brand img{height:30px;width:auto;margin-bottom:1rem}
.foot-brand p{max-width:30ch}
.foot-col h2{
  font-family:"IBM Plex Mono",monospace;font-size:.68rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--unit-lo);
  margin:0 0 1rem;
}
.foot-col a,.foot-col span{display:block;margin-bottom:.6rem;line-height:1.5}
.foot-col a{border-bottom:0;color:var(--fg-inv-mute);text-decoration:none}
.foot-col a:hover{color:var(--fg-inv)}
.foot-col span{color:var(--fg-inv-mute)}
@media (max-width:820px){
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1 / -1}
}
@media (max-width:520px){
  .foot-grid{grid-template-columns:1fr}
}

/* ---------- legal pages ---------- */
.legal{padding-top:clamp(3rem,2.5rem + 3vw,5rem)}
.legal h1{font-size:clamp(2.2rem,1.6rem + 2.4vw,3.2rem);margin-bottom:1rem}
.legal-date{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-mute);margin-bottom:2.5rem}
.legal-body{max-width:62ch}
.legal-body h2{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);margin:2.4rem 0 .8rem}
.legal-body p{margin-bottom:1rem;color:var(--fg-mute);line-height:1.6}
.legal-body b{color:var(--fg);font-weight:600}
.legal-body a{color:var(--teal)}

/* How it works sits on the light band now */
#how .rule-note{border-top-color:var(--line);color:var(--teal)}

/* Services moved onto the dark band */
.on-dark .services{border-top-color:var(--line-dk)}
.on-dark .svc{border-bottom-color:var(--line-dk)}
.on-dark .svc h3{color:var(--fg-inv)}
.on-dark .svc p{color:var(--fg-inv-mute)}
.on-dark .svc-i i{color:var(--unit-lo)}
.on-dark .svc-ico{stroke:var(--unit-lo)}
.on-dark .status{color:var(--fg-inv-mute)}
.on-dark .status.live{color:var(--amber)}
.on-dark .status .dot{background:var(--line-dk)}
.on-dark .note{color:var(--fg-inv-mute)}
.on-dark .svc-band{background:var(--deep)}

/* anchored sections must clear the sticky header */
html{scroll-behavior:smooth}
section[id],footer[id]{scroll-margin-top:5.5rem}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* ---------- contact page ---------- */
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin:2rem 0 1rem}
.ccard{border:1px solid var(--line);border-radius:var(--r);padding:1.4rem 1.5rem;background:#fff}
.ccard h2{margin:0 0 .5rem;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal);font-family:"IBM Plex Mono",monospace;font-weight:500}
.ccard p{margin:0 0 .35rem;font-size:1.05rem}
.ccard p a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line)}
.ccard p a:hover{border-bottom-color:var(--teal)}
.ccard-note{font-size:.88rem !important;color:var(--fg-mute)}
@media (max-width:620px){.contact-cards{grid-template-columns:1fr}}

/* ---------- spec chips ---------- */
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:.9rem 0 1rem;padding:0}
.chips li{
  font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.06em;
  color:var(--teal);background:var(--mist);border:1px solid var(--line);
  border-radius:2px;padding:.3rem .55rem;white-space:nowrap;
}

/* ---------- flow: visual anchors ---------- */
.flow-svc h3{display:flex;align-items:center;gap:.55rem}
.flow-ico{
  width:20px;height:20px;flex:none;
  fill:none;stroke:var(--teal);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;
}
/* a chevron in each column gap makes the left-to-right sequence readable at a glance */
@media (min-width:901px){
  .flow-cell{position:relative}
  .flow-cell:not(.is-last)::after{
    content:"";position:absolute;top:2.35rem;
    right:calc(clamp(.9rem,.4rem + 1.4vw,2rem) / -2);
    width:7px;height:7px;margin-right:-3px;
    border-top:1.5px solid var(--teal);border-right:1.5px solid var(--teal);
    transform:rotate(45deg);opacity:.45;
  }
}


/* ---------- planned services sit back; the live service leads ---------- */
.svc.is-planned h3{color:var(--fg-inv-mute)}
.svc.is-planned p{opacity:.75}
.svc.is-planned .svc-ico{opacity:.6}

/* ---------- how it works: four steps, one row ---------- */
.steps4{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:clamp(1rem,.5rem + 2vw,2.5rem);
}
.step4{border-top:1px solid var(--line);padding-top:1.3rem;position:relative}
.step4 .ico{
  width:40px;height:40px;display:block;margin-bottom:1.1rem;
  fill:none;stroke:var(--teal);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;
}
.step4 .step-no{color:var(--teal);margin-bottom:.6rem}
.step4 h3{margin-bottom:.5rem}
.step4 p{color:var(--fg-mute);font-size:.95rem}
@media (min-width:901px){
  .step4:not(:last-child)::after{
    content:"";position:absolute;top:2.6rem;right:calc(clamp(1rem,.5rem + 2vw,2.5rem) / -2);
    width:7px;height:7px;margin-right:-3px;
    border-top:1.5px solid var(--teal);border-right:1.5px solid var(--teal);
    transform:rotate(45deg);opacity:.45;
  }
}
@media (max-width:900px){
  .steps4{grid-template-columns:1fr 1fr;gap:1.5rem}
}
@media (max-width:520px){
  .steps4{grid-template-columns:1fr;gap:0}
  .step4{padding:1.3rem 0}
}
.more{
  margin-top:clamp(2rem,1.5rem + 2vw,3rem);border-top:1px solid var(--line);
}
.more summary{
  cursor:pointer;list-style:none;padding:1.2rem 0;
  display:flex;align-items:center;gap:.8rem;
  font-family:"IBM Plex Mono",monospace;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);
}
.more summary::-webkit-details-marker{display:none}
.more summary::after{content:"+";font-size:1.1rem;opacity:.7}
.more[open] summary::after{content:"–"}
.more .flow{margin-top:.5rem}

/* ---------- engineering: seven systems ---------- */
.systems{list-style:none;margin:0;padding:0}
.systems li{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem 1.5rem;align-items:baseline;
  padding:.95rem 0;border-top:1px solid var(--line-dk);
}
.systems li:last-child{border-bottom:1px solid var(--line-dk)}
.systems h4{margin:0 0 .2rem;font-size:1rem;font-weight:600;letter-spacing:-.01em;color:#fff}
.systems p{margin:0;font-size:.88rem;color:var(--fg-inv-mute);line-height:1.45}
.systems .ref{
  font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.1em;color:var(--unit-lo);white-space:nowrap;
}
.plate-foot{
  display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:center;justify-content:space-between;
  margin-top:1.75rem;padding-top:1.25rem;border-top:1px solid var(--line-dk);
}
.plate-foot .mono{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-inv-mute)}
@media (max-width:520px){.plate-foot .btn{white-space:normal;text-align:left}}
@media (max-width:600px){.systems li{grid-template-columns:1fr}.systems .ref{order:-1}}

/* ---------- where it fits ---------- */
.fits{
  display:flex;flex-wrap:wrap;gap:.8rem 2.2rem;margin-top:2rem;
  font-family:"IBM Plex Mono",monospace;font-size:.73rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--fg-inv-mute);
}
.fits span{display:flex;align-items:center;gap:.55rem}
.fits .dot{background:var(--unit-lo)}
.cta-bg img{opacity:.9}
.cta-bg::after{background:linear-gradient(90deg,var(--ink) 8%,rgba(1,34,71,.86) 38%,rgba(1,34,71,.45) 100%)}

/* ---------- request a pilot ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.4rem;max-width:44rem}
.field{display:flex;flex-direction:column;gap:.45rem}
.field.wide{grid-column:1 / -1}
.field label{
  font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);
}
.field input,.field select,.field textarea{
  font:inherit;font-size:1rem;color:var(--fg);background:#fff;
  border:1px solid var(--line);border-radius:var(--r);padding:.75rem .9rem;width:100%;
}
.field textarea{min-height:7.5rem;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--unit);outline-offset:1px;border-color:var(--unit)}
.form-foot{grid-column:1 / -1;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin-top:.5rem}
.form-foot .btn{border:0;cursor:pointer}
.form-foot .btn[disabled]{opacity:.6;cursor:progress}
.form-note{font-size:.85rem;color:var(--fg-mute)}
.form-ok{
  border:1px solid var(--line);border-left:3px solid var(--unit);border-radius:var(--r);
  background:#fff;padding:1.5rem 1.6rem;max-width:44rem;
}
.form-ok h2{font-size:1.3rem;margin-bottom:.5rem}
.form-ok p{color:var(--fg-mute)}
.form-err{color:#9A3B1E;font-size:.9rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.pilot-aside{border-top:1px solid var(--line);padding-top:1.4rem}
.pilot-aside h2{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);font-family:"IBM Plex Mono",monospace;font-weight:500;margin:0 0 1rem}
.pilot-aside p{color:var(--fg-mute);font-size:.95rem;margin-bottom:.9rem}
.pilot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr);gap:clamp(2rem,1.5rem + 3vw,4.5rem);align-items:start}
@media (max-width:900px){.pilot-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}}

/* ---------- hardware page ---------- */
.dims{display:flex;flex-wrap:wrap;gap:.8rem 2.5rem;margin-top:1.25rem;
  font-family:"IBM Plex Mono",monospace;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-inv-mute)}
.viewer-wrap{content-visibility:auto;contain-intrinsic-size:auto 640px}