/* XNNOV shared styles (FR + /en/). Light theme only. */
:root{
  --night:#F3F6F8; --deep:#E8EEF2; --panel:#FFFFFF; --panel-2:#DCE5EA;
  --line:rgba(11,26,36,.12); --line-2:rgba(11,26,36,.22);
  --cyan:#0B7F82; --cyan-2:#096A6C; --cyan-deep:#0B7F82;
  --steel:#5F6E79; --text:#0B1A24; --muted:#43535F; --dim:#5D6C77;
  --ember:#B9481F; --ember-2:#A23E19;
  --studio:#E7ECEF;
  --f-display:"Geologica",system-ui,sans-serif;
  --f-text:"Golos Text",system-ui,sans-serif;
  --f-mono:"Spline Sans Mono",ui-monospace,monospace;
  --r:2px; --bevel:12px;
  --ease:cubic-bezier(.16,1,.3,1); --ease-io:cubic-bezier(.65,0,.35,1);
  --gutter:clamp(16px,4vw,56px); --maxw:1320px;
  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2.5rem; --s5:4rem; --s6:6.5rem; --s7:9rem;
  --shadow-1:0 1px 0 rgba(255,255,255,.8) inset,0 18px 40px -26px rgba(11,40,55,.25);
  --shadow-2:0 1px 0 rgba(255,255,255,.9) inset,0 30px 70px -34px rgba(11,40,55,.35),0 0 0 1px rgba(11,127,130,.08);
  --on-accent:#FFFFFF; --header-bg:rgba(243,246,248,.95); --burger-bg:#FFFFFF; --foot-bg:#E3EAEF; --label:#2E3E4A; --cell:#22323D;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:88px}
body{margin:0;background:var(--night);color:var(--text);font-family:var(--f-text);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,video,canvas{display:block;max-width:100%}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;letter-spacing:-.025em;line-height:1.06;margin:0}
sub{font-size:.62em;vertical-align:baseline;position:relative;top:.22em}
::selection{background:var(--cyan);color:var(--night)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:200;background:var(--cyan);color:var(--night);padding:.6rem 1rem;font-weight:600;text-decoration:none}
.skip:focus{top:16px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--f-mono);font-feature-settings:"tnum";letter-spacing:0}
.muted{color:var(--muted)}
.label{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan)}
.hot{color:var(--ember)} .cold{color:var(--cyan)}

/* Buttons */
.btn{--bg:var(--cyan);--fg:var(--on-accent);position:relative;display:inline-flex;align-items:center;gap:.65rem;padding:.95rem 1.4rem;font:600 .98rem/1 var(--f-text);text-decoration:none;color:var(--fg);background:var(--bg);border:0;cursor:pointer;white-space:nowrap;
  clip-path:polygon(0 0,calc(100% - var(--bevel)) 0,100% var(--bevel),100% 100%,0 100%);
  transition:transform .35s var(--ease),background-color .25s ease,color .25s ease}
.btn i{font-size:.85em;transition:transform .35s var(--ease)}
.btn:hover{--bg:var(--cyan-2)}
.btn:hover i{transform:translateX(3px)}
.btn:active{transform:translateY(1px) scale(.985)}
.btn:focus-visible{outline-offset:4px}
.btn--ghost{--bg:transparent;--fg:var(--text);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn--ghost:hover{--bg:rgba(31,209,207,.1);--fg:var(--cyan-2)}
.btn--ghost{clip-path:none}
.link{display:inline-flex;align-items:center;gap:.5rem;color:var(--cyan);font-weight:600;text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;padding-bottom:2px;transition:background-size .35s var(--ease),color .2s}
.link:hover{background-size:100% 1px;color:var(--cyan-2)}
.link:active{opacity:.8}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:60;transition:background-color .35s ease,box-shadow .35s ease}
.site-header.is-solid{background:var(--header-bg);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:1.5rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--text)}
.brand{gap:.75rem}
.brand .brand-sym{width:46px;height:auto}
.brand .brand-word{width:132px;height:auto}
.brand:active{opacity:.8}
@media (max-width:420px){.brand .brand-word{width:112px}}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}
.nav-links>li>a,.nav-item>button{font:500 .95rem/1 var(--f-text);color:var(--text);text-decoration:none;background:none;border:0;cursor:pointer;padding:.5rem 0;position:relative;display:inline-flex;align-items:center;gap:.4rem}
.nav-links>li>a::after,.nav-item>button::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav-links>li>a:hover::after,.nav-item:hover>button::after,.nav-links>li>a[aria-current="page"]::after,.nav-item.is-current>button::after{transform:scaleX(1)}
.nav-links>li>a:active{opacity:.75}
.nav-item{position:relative}
.nav-item button i{font-size:.65rem;transition:transform .3s var(--ease)}
.nav-item:hover button i,.nav-item:focus-within button i{transform:rotate(180deg)}
.nav-item::after{content:"";position:absolute;left:-20px;right:-20px;top:100%;height:22px;opacity:0;visibility:hidden;pointer-events:none}
.nav-item:hover::after,.nav-item:focus-within::after{opacity:1;visibility:visible;pointer-events:auto}
.nav-panel{position:absolute;top:calc(100% + 18px);left:-24px;width:min(560px,80vw);display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);box-shadow:var(--shadow-2);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .25s ease,transform .35s var(--ease),visibility 0s linear .25s;transition-delay:.18s}
.nav-item:hover .nav-panel,.nav-item:focus-within .nav-panel{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.nav-panel a{display:block;padding:1.1rem 1.2rem;background:var(--deep);text-decoration:none;transition:background-color .2s}
.nav-panel a:hover,.nav-panel a:focus-visible{background:var(--panel-2)}
.nav-panel a:active{background:var(--panel)}
.nav-panel strong{display:block;font:600 1rem/1.2 var(--f-display);margin-bottom:.35rem}
.nav-panel span{font-size:.86rem;color:var(--muted);line-height:1.45;display:block}
.nav-right{display:flex;align-items:center;gap:1.25rem}
.portal{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem .85rem;border:1px solid var(--line);border-radius:2px;font:500 .78rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--text);transition:border-color .2s,color .2s,transform .15s}
.portal i{font-size:.72rem;color:var(--cyan)}
.portal:hover{border-color:var(--cyan);color:var(--cyan)}
.portal:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.portal:active{transform:translateY(1px)}
.nav-links a,.nav-links button,.portal{white-space:nowrap}
@media (max-width:1280px) and (min-width:1081px){.nav-right .portal{padding:.6rem .7rem}.nav-right .portal span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}
.portal--menu{justify-self:start;font-size:.9rem;padding:.8rem 1rem}
.lang{display:flex;align-items:center;gap:.15rem;font:500 .8rem/1 var(--f-mono);letter-spacing:.08em}
.lang a,.lang span{position:relative;padding:.55rem .45rem;text-decoration:none;color:var(--dim);transition:color .2s}
.lang a:hover{color:var(--text)}
.lang a:active{opacity:.7}
.lang [aria-current="true"]{color:var(--text)}
.lang [aria-current="true"]::after{content:"";position:absolute;left:.45rem;right:.45rem;bottom:.15rem;height:3px;background:var(--cyan);clip-path:polygon(0 0,75% 0,100% 100%,0 100%)}
.nav .btn{padding:.8rem 1.1rem;font-size:.9rem}
.burger{display:none;width:46px;height:46px;align-items:center;justify-content:center;background:var(--burger-bg);border:1px solid var(--line-2);color:var(--text);cursor:pointer;border-radius:var(--r);font-size:1.05rem;transition:background-color .2s,border-color .2s}
.burger:hover{border-color:var(--cyan)}
.burger:active{transform:scale(.96)}
@media (max-width:1080px){.nav-links,.nav-right .btn,.nav-right .lang,.nav-right .portal{display:none}.burger{display:inline-flex}}

/* Mobile menu */
.menu{position:fixed;top:0;bottom:0;left:0;right:0;z-index:100;display:flex;flex-direction:column;padding:20px var(--gutter) 32px;overflow-y:auto;
  clip-path:polygon(0 0,0 0,0 50%,0 100%,0 100%);visibility:hidden;transition:clip-path .7s var(--ease),visibility 0s linear .7s}
.menu.is-open{clip-path:polygon(0 0,100% 0,100% 50%,100% 100%,0 100%);visibility:visible;transition:clip-path .7s var(--ease)}
.menu-top{display:flex;justify-content:space-between;align-items:center;height:56px}
.menu nav{margin-top:2.5rem}
.menu ul{list-style:none;margin:0;padding:0}
.menu li{border-top:1px solid var(--line)}
.menu nav a{display:flex;justify-content:space-between;align-items:center;padding:1.05rem 0;font:600 clamp(1.6rem,7vw,2.4rem)/1.1 var(--f-display);letter-spacing:-.02em;text-decoration:none;color:var(--text)}
.menu nav a small{font:500 .78rem/1 var(--f-mono);color:var(--dim)}
.menu nav a:hover,.menu nav a:focus-visible{color:var(--cyan)}
.menu nav a:active{opacity:.7}
.menu .sub a{font-size:1.15rem;padding:.75rem 0 .75rem 1.2rem;color:var(--muted)}
.menu-foot{margin-top:auto;padding-top:2rem;display:grid;gap:1rem}
.menu-foot .lang{font-size:.95rem}
.menu-foot a.tel{font:600 1.4rem/1 var(--f-display);text-decoration:none;color:var(--cyan)}
body.menu-open{overflow:hidden}

/* Reveal */
.rise{overflow:hidden;display:block}
.rise>span{display:block;transform:translateY(105%);transition:transform .9s var(--ease)}
.is-in .rise>span,.rise.is-in>span{transform:none}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.wipe{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s var(--ease)}
.wipe.is-in,.is-in>.wipe{clip-path:inset(0 0 0 0)}
.no-js .rise>span,.no-js .reveal{transform:none;opacity:1}
.no-js .wipe{clip-path:none}

/* Sections */
.section{position:relative;padding:var(--s7) 0}
.section--tight{padding:var(--s6) 0}
.h2{font-size:clamp(2.1rem,4.6vw,3.9rem);max-width:18ch}
.h3{font-size:clamp(1.35rem,2vw,1.7rem);letter-spacing:-.015em}
.lead{font-size:clamp(1.08rem,1.4vw,1.25rem);color:var(--muted);max-width:58ch;line-height:1.6}
.head{display:grid;gap:1.4rem;margin-bottom:var(--s5)}

/* Hero + 3D studio stage (the real 4-pipe air-to-water unit, hero-unit.js) */
.stage{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(110% 85% at 68% 38%,#FFFFFF 0%,#EEF2F5 42%,#DDE4E9 78%,#D2DADF 100%)}
.stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;pointer-events:none;background:linear-gradient(180deg,rgba(210,218,223,0),rgba(200,209,215,.55))}
.stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;pointer-events:auto;cursor:grab;touch-action:pan-y;z-index:1}
.stage canvas:active{cursor:grabbing}
.stage-poster{position:absolute;left:70%;top:52%;width:min(44vw,78vh);height:auto;transform:translate(-50%,-50%);pointer-events:none;transition:opacity 1s ease}
.stage-ready .stage-poster{opacity:0}
@media (max-width:760px){.stage-poster{left:50%;top:30%;width:84vw}}
.hero{position:relative;z-index:2;min-height:100dvh;display:flex;align-items:flex-end;padding:120px 0 clamp(48px,9vh,96px);pointer-events:none}
.hero .wrap{pointer-events:none}
.hero-copy{max-width:min(620px,92vw);pointer-events:auto}
.hero h1{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:600;letter-spacing:-.035em;line-height:1.02;margin-bottom:1.5rem}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero p{font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--muted);max-width:46ch;margin-bottom:2rem}
.hero .ctas{display:flex;flex-wrap:wrap;gap:.8rem}
.drag-hint{position:absolute;right:var(--gutter);bottom:clamp(48px,9vh,96px);z-index:2;display:flex;align-items:center;gap:.6rem;font:500 .78rem/1 var(--f-mono);color:var(--muted);pointer-events:none;transition:opacity .4s}
.drag-hint i{color:var(--cyan)}
.home .stage.is-touched~main .drag-hint{opacity:0}
@media (max-width:760px){.drag-hint{display:none}.hero{align-items:flex-end;padding-top:56vh}}

/* Descent */
.descent{position:relative;z-index:2;height:300vh}
.descent-pin{position:sticky;top:0;height:100dvh;display:flex;align-items:center;pointer-events:none}
.descent-steps{position:relative;width:min(470px,100%);min-height:340px}
.fact{position:absolute;inset:0 auto auto 0;width:100%;opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .8s var(--ease)}
.fact.is-on{opacity:1;transform:none}
.fact .num{font:600 clamp(4rem,10vw,8.5rem)/.9 var(--f-display);letter-spacing:-.05em;display:block;margin-bottom:1rem}
.fact .num small{font-size:.32em;letter-spacing:-.01em;margin-left:.15em;color:var(--muted)}
.fact h2{font-size:clamp(1.5rem,2.6vw,2.2rem);margin-bottom:.8rem;max-width:20ch}
.fact p{color:var(--muted);max-width:42ch;margin:0}
.descent-progress{position:absolute;left:var(--gutter);bottom:48px;display:flex;gap:.5rem}
.descent-progress span{width:28px;height:3px;background:var(--line-2);transition:background-color .3s}
.descent-progress span.is-on{background:var(--cyan)}
.coords{position:absolute;right:var(--gutter);bottom:48px;text-align:right;font:500 .78rem/1.6 var(--f-mono);color:var(--muted);opacity:0;transition:opacity .6s}
.coords.is-on{opacity:1}
.coords b{color:var(--cyan);font-weight:500}
@media (max-width:760px){
  .descent-pin{align-items:flex-end;padding-bottom:88px}
  .descent-steps{min-height:250px}
  .fact .num{font-size:3.4rem;margin-bottom:.6rem}
  .fact h2{font-size:1.45rem}
  .fact p{font-size:.98rem}
  .coords{display:none}
  .descent-progress{bottom:48px}
}
.reduced .descent{height:auto}
.reduced .descent-pin{position:relative;height:auto;padding:var(--s6) 0}
.reduced .descent-steps{display:grid;gap:3rem;min-height:0;width:100%;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.reduced .fact{position:relative;opacity:1;transform:none}
.reduced .descent-progress{display:none}
.reduced .coords{display:none}

/* After the stage: page body sits above */
.body-layer{position:relative;z-index:3;background:var(--night)}
.body-layer::before{content:"";position:absolute;left:0;right:0;top:-220px;height:220px;background:linear-gradient(transparent,var(--night));pointer-events:none}

/* Matrix */
.matrix{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,4vw,4rem);align-items:stretch}
.mx{display:grid;grid-template-columns:auto 1fr 1fr;grid-template-rows:auto 1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.mx .ax{background:var(--night);padding:.9rem 1rem;font:500 .78rem/1.3 var(--f-mono);color:var(--muted);letter-spacing:.04em;display:flex;align-items:center}
.mx .ax--col{justify-content:flex-start;flex-direction:column;align-items:flex-start;gap:.25rem}
.mx .ax--col b{font:600 1rem/1 var(--f-display);color:var(--text);letter-spacing:-.01em}
.mx .ax--row{writing-mode:vertical-rl;transform:rotate(180deg);justify-content:center;padding:1rem .7rem}
.cell{all:unset;box-sizing:border-box;background:var(--deep);padding:1.3rem 1.2rem 1.2rem;min-height:150px;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;gap:1.2rem;position:relative;transition:background-color .3s}
.cell::before{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px var(--cyan);opacity:0;transition:opacity .3s}
.cell:hover{background:var(--panel)}
.cell[aria-pressed="true"]{background:var(--panel-2)}
.cell[aria-pressed="true"]::before{opacity:1}
.cell:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.cell:active{background:var(--panel)}
.cell .ref{font:500 .74rem/1 var(--f-mono);color:var(--dim)}
.cell strong{font:600 clamp(1.15rem,1.9vw,1.6rem)/1.1 var(--f-display);letter-spacing:-.02em}
.cell .go{font:500 .78rem/1 var(--f-mono);color:var(--dim);display:flex;align-items:center;gap:.4rem;transition:color .2s}
.cell[aria-pressed="true"] .go,.cell:hover .go{color:var(--cyan)}
.cell .tag{font:500 .78rem/1.3 var(--f-mono);color:var(--muted)}
.cell .tag b{color:var(--cyan);font-weight:500}
.mx-panel{position:relative;background:var(--deep);border:1px solid var(--line);box-shadow:var(--shadow-2)}
.mx-panel .studio{aspect-ratio:16/9}
.mx-body{padding:clamp(1.4rem,2.5vw,2.2rem);display:grid;gap:1.2rem}
.mx-body h3{font-size:clamp(1.5rem,2.4vw,2rem)}
.mx-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line);margin:.4rem 0}
.mx-facts div{background:var(--deep);padding:1rem .9rem}
.mx-facts dt{font:500 .72rem/1.3 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.4rem}
.mx-facts dd{margin:0;font:600 1.35rem/1.1 var(--f-display);letter-spacing:-.02em}
.mx-actions{display:flex;flex-wrap:wrap;gap:1rem 1.6rem;align-items:center}
.swap{transition:opacity .35s ease,transform .5s var(--ease)}
.swap.is-out{opacity:0;transform:translateY(8px)}
@media (max-width:960px){.matrix{grid-template-columns:1fr}.mx-facts{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:520px){.mx-facts dd{font-size:1.05rem}.cell{min-height:128px;padding:1rem .9rem}.cell strong{font-size:1rem}}

/* Studio panel for product renders */
.studio{position:relative;overflow:hidden;background:radial-gradient(110% 90% at 50% 35%,#F4F7F8 0%,#E3E9EC 60%,#CDD6DB 100%)}
.studio img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;padding:4% 6%}
.studio::after{content:"";position:absolute;left:8%;right:8%;bottom:9%;height:1px;background:linear-gradient(90deg,transparent,rgba(5,12,20,.18),transparent)}

/* Loops */
.loops{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(2rem,5vw,5rem);align-items:center}
.loops-fig{position:relative}
.loops-fig .studio{aspect-ratio:16/10}
.loops-fig svg.pipes{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.pipe{fill:none;stroke-width:5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.pipe--hot{stroke:var(--ember)} .pipe--cold{stroke:var(--cyan)}
.pipe-flow{fill:none;stroke-width:2;stroke-linecap:round;stroke-dasharray:3 13;animation:flow 1.1s linear infinite;vector-effect:non-scaling-stroke}
.pipe-flow--hot{stroke:#FFE1D3} .pipe-flow--cold{stroke:#E1FFFE}
@keyframes flow{to{stroke-dashoffset:-18}}
.loop-g{transition:opacity .5s ease}
.loops[data-mode="cool"] .loop-g--hot{opacity:.38}
.loops[data-mode="heat"] .loop-g--cold{opacity:.38}
.loops[data-mode="heat"] .pipe-flow--hot,.loops[data-mode="dhw"] .pipe-flow--hot,.loops[data-mode="cool"] .pipe-flow--cold{animation-duration:.6s}
.pipe-label{position:absolute;font:500 .78rem/1.35 var(--f-mono);padding:.55rem .7rem;background:var(--night);border:1px solid var(--line-2);color:var(--text);white-space:nowrap}
.pipe-label b{display:block;font:600 1.05rem/1.1 var(--f-display);letter-spacing:-.01em}
.pipe-label--hot{border-color:rgba(242,119,75,.5)} .pipe-label--hot b{color:var(--ember)}
.pipe-label--cold{border-color:rgba(31,209,207,.5)} .pipe-label--cold b{color:var(--cyan)}
.modes{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--line-2);margin:1.6rem 0 1.4rem;width:max-content;max-width:100%}
.modes button{font:500 .88rem/1.2 var(--f-text);color:var(--muted);background:transparent;border:0;padding:.8rem 1rem;cursor:pointer;transition:background-color .25s,color .25s}
.modes button+button{border-left:1px solid var(--line-2)}
.modes button:hover{color:var(--text);background:rgba(255,255,255,.03)}
.modes button[aria-pressed="true"]{background:var(--cyan);color:var(--on-accent)}
.modes button:active{opacity:.85}
.mode-copy{min-height:7.5em}
.big-figure{display:flex;align-items:baseline;gap:.8rem;margin-top:1.4rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.big-figure b{font:600 clamp(3rem,6vw,4.6rem)/.9 var(--f-display);letter-spacing:-.05em;color:var(--cyan)}
.big-figure span{color:var(--muted);font-size:.95rem;max-width:22ch;line-height:1.4}
@media (max-width:960px){.loops{grid-template-columns:1fr}.mode-copy{min-height:0}}
@media (max-width:560px){.pipe-label{font-size:.66rem;padding:.35rem .45rem}.pipe-label b{font-size:.85rem}.modes{width:100%}.modes button{flex:1 1 auto;padding:.75rem .6rem;font-size:.8rem}}

/* GWP ruler */
.gwp{display:grid;gap:.25rem;margin:var(--s4) 0 var(--s5)}
.gwp-row{display:grid;grid-template-columns:7.5rem 1fr 4.5rem;align-items:center;gap:1rem;padding:.7rem 0;border-bottom:1px solid var(--line)}
.gwp-row:first-child{border-top:1px solid var(--line)}
.gwp-name{font:500 .92rem/1.2 var(--f-mono)}
.gwp-name small{display:block;color:var(--dim);font-size:.72rem;margin-top:.15rem}
.gwp-bar{height:14px;position:relative}
.gwp-bar i{position:absolute;left:0;top:0;bottom:0;width:calc(var(--v) / 2088 * 100%);min-width:3px;background:var(--steel);opacity:.55;transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease)}
.gwp.is-in .gwp-bar i{transform:scaleX(1)}
.gwp-row--co2 .gwp-bar i{background:var(--cyan);opacity:1;box-shadow:0 0 18px 2px rgba(31,209,207,.55)}
.gwp-row--co2 .gwp-name,.gwp-row--co2 .gwp-val{color:var(--cyan)}
.gwp-val{font:600 1.15rem/1 var(--f-display);text-align:right;font-feature-settings:"tnum"}
.gwp-src{font-size:.82rem;color:var(--dim)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem)}
.ref-col h3{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding-bottom:1rem;margin-bottom:1.2rem;border-bottom:1px solid var(--line-2)}
.ref-col h3 span{font:500 .78rem/1 var(--f-mono);color:var(--muted);letter-spacing:.02em}
.ref-col ul{list-style:none;margin:0;padding:0;display:grid;gap:1.1rem}
.ref-col li{display:grid;grid-template-columns:1.4rem 1fr;gap:.6rem;color:var(--muted)}
.ref-col li i{color:var(--cyan);margin-top:.35rem;font-size:.8rem}
.ref-col li b{color:var(--text);font-weight:600}
.ref-col--a2l li i{color:var(--steel)}
@media (max-width:820px){.two-col{grid-template-columns:1fr}.gwp-row{grid-template-columns:5.6rem 1fr 3.6rem;gap:.6rem}}

/* AI */
.ai{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(2rem,5vw,5rem);align-items:center}
.verbs{list-style:none;margin:var(--s4) 0 0;padding:0;counter-reset:v}
.verbs li{padding:1.4rem 0;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,11rem) 1fr;gap:1.4rem}
.verbs li:last-child{border-bottom:1px solid var(--line)}
.verbs strong{font:600 clamp(1.5rem,2.4vw,2rem)/1 var(--f-display);letter-spacing:-.025em}
.verbs p{margin:0;color:var(--muted)}
.ai-fig .studio{aspect-ratio:3/2}
.ai-fig figcaption{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin-top:1rem;font:500 .8rem/1.4 var(--f-mono);color:var(--muted)}
.ai-fig figcaption span{display:inline-flex;align-items:center;gap:.45rem}
.ai-fig figcaption i{color:var(--cyan)}
@media (max-width:960px){.ai{grid-template-columns:1fr}.verbs li{grid-template-columns:1fr;gap:.5rem}}

/* FAQ */
.faq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.faq-head{position:sticky;top:110px}
.qa{border-top:1px solid var(--line)}
.qa:last-child{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center;padding:1.4rem 0;font:600 clamp(1.08rem,1.5vw,1.25rem)/1.35 var(--f-display);letter-spacing:-.01em;transition:color .2s}
.qa summary::-webkit-details-marker{display:none}
.qa summary:hover{color:var(--cyan-2)}
.qa summary:active{opacity:.8}
.qa summary i{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line-2);font-size:.8rem;color:var(--cyan);transition:transform .4s var(--ease),background-color .25s}
.qa[open] summary i{transform:rotate(45deg);background:rgba(31,209,207,.1)}
.qa .ans{padding:0 3.5rem 1.6rem 0;color:var(--muted)}
.qa .ans p:last-child{margin:0}
@media (max-width:860px){.faq{grid-template-columns:1fr}.faq-head{position:static}.qa .ans{padding-right:0}}

/* Close */
.close{position:relative;overflow:hidden;border-top:1px solid var(--line);background:
  radial-gradient(60% 80% at 100% 0%,rgba(31,209,207,.10),transparent 60%),var(--deep)}
.close-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(2rem,5vw,5rem);align-items:end}
.close h2{font-size:clamp(2.4rem,5.4vw,4.6rem);max-width:14ch;margin-bottom:1.4rem}
.coord-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.coord-list li{border-top:1px solid var(--line);padding:1.1rem 0}
.coord-list li:last-child{border-bottom:1px solid var(--line)}
.coord-list small{display:block;font:500 .74rem/1 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem}
.coord-list a,.coord-list span.v{font:600 clamp(1.15rem,1.8vw,1.45rem)/1.25 var(--f-display);letter-spacing:-.01em;text-decoration:none;color:var(--text);transition:color .2s}
.coord-list a:hover{color:var(--cyan)}
.coord-list a:active{opacity:.75}
@media (max-width:860px){.close-grid{grid-template-columns:1fr}}
/* Home bookend: the page ends back in the studio, on the plant of three units */
.body-layer{background:transparent}
.body-layer>section{background:var(--night)}
.body-layer>section#refrigerant{background:var(--deep)}
.body-layer>section.close--stage{background:linear-gradient(90deg,rgba(243,246,248,.96) 0%,rgba(243,246,248,.78) 34%,rgba(243,246,248,0) 56%);
  min-height:100dvh;display:flex;align-items:flex-end;border-top:1px solid var(--line);pointer-events:none}
.close--stage .wrap{pointer-events:none}
.close--stage .close-grid{grid-template-columns:minmax(0,1fr)}
.close--stage .close-grid>*{max-width:600px;pointer-events:auto}
.close--stage .coord-list{display:grid;grid-template-columns:auto auto auto;gap:0 2.2rem;margin-top:var(--s3)}
.close--stage .coord-list li,.close--stage .coord-list li:last-child{border-bottom:0}
.close--stage .coord-list a,.close--stage .coord-list span.v{font-size:1.08rem}
@media (max-width:860px){
  .body-layer>section.close--stage{background:linear-gradient(0deg,#F3F6F8 0%,rgba(243,246,248,.94) 55%,rgba(243,246,248,.1) 80%,transparent 100%);padding-top:52vh}
  .close--stage .coord-list{grid-template-columns:1fr}
  .close--stage .coord-list li:last-child{border-bottom:1px solid var(--line)}
}

/* Footer */
.site-footer{position:relative;z-index:3;background:var(--foot-bg);border-top:1px solid var(--line);padding:var(--s5) 0 var(--s3);font-size:.92rem;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:minmax(0,4fr) repeat(4,minmax(0,2.2fr));gap:2rem}
.foot-logo{display:inline-block}.foot-logo img{width:150px;height:auto}
.site-footer h3{font:500 .74rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--dim);margin-bottom:1.1rem}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.site-footer a{text-decoration:none;transition:color .2s}
.site-footer a:hover{color:var(--cyan)}
.site-footer a:active{opacity:.75}
.foot-brand p{max-width:34ch;margin-top:1.2rem}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:var(--s5);padding-top:var(--s3);border-top:1px solid var(--line);font-size:.84rem;color:var(--dim)}
.foot-bottom a{color:var(--muted);text-decoration:underline;text-underline-offset:3px;opacity:.85}
@media (max-width:1080px){.foot-grid{grid-template-columns:repeat(4,1fr)}.foot-brand{grid-column:1/-1}}
@media (max-width:620px){.foot-grid{grid-template-columns:1fr 1fr}}

/* Inner pages */
.page-hero{position:relative;padding:150px 0 var(--s5);border-bottom:1px solid var(--line);background:
  radial-gradient(70% 90% at 85% -10%,rgba(31,209,207,.12),transparent 60%),var(--night)}
.page-hero h1{font-size:clamp(2.5rem,5.6vw,4.8rem);letter-spacing:-.035em;max-width:16ch;margin-bottom:1.4rem}
.crumbs{font:500 .78rem/1 var(--f-mono);color:var(--dim);margin-bottom:2rem;display:flex;gap:.6rem;flex-wrap:wrap}
.crumbs a{text-decoration:none;color:var(--muted)} .crumbs a:hover{color:var(--cyan)}
.prod-hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,4vw,4rem);align-items:end}
.prod-hero .studio{aspect-ratio:16/10;box-shadow:var(--shadow-2)}
.prod-hero h1{font-size:clamp(2.4rem,4.3vw,4rem)}
.prod-hero .ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
@media (max-width:960px){.prod-hero{grid-template-columns:1fr}}
.prose{max-width:66ch;color:var(--muted)}
.prose strong{color:var(--text)}

/* Model selector (WSHP) */
.models{border:1px solid var(--line);background:var(--deep);box-shadow:var(--shadow-1)}
.models-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.models-tabs button{all:unset;box-sizing:border-box;cursor:pointer;padding:1.1rem 1rem;text-align:left;font:600 1.05rem/1 var(--f-mono);color:var(--muted);position:relative;transition:color .2s,background-color .2s}
.models-tabs button+button{border-left:1px solid var(--line)}
.models-tabs button::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.models-tabs button[aria-selected="true"]{color:var(--text);background:var(--panel)}
.models-tabs button[aria-selected="true"]::after{transform:scaleX(1)}
.models-tabs button:hover{color:var(--text)}
.models-tabs button:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.models-tabs button:active{background:var(--panel-2)}
.models-tabs small{display:block;font:500 .72rem/1 var(--f-mono);color:var(--dim);margin-top:.45rem}
.models-body{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.models-body div{background:var(--deep);padding:1.5rem 1.3rem}
.models-body dt{font:500 .74rem/1.35 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.8rem;min-height:2.7em}
.models-body dd{margin:0;font:600 clamp(2rem,3.6vw,3rem)/1 var(--f-display);letter-spacing:-.04em}
.models-body dd small{font-size:.38em;color:var(--muted);letter-spacing:0;margin-left:.25em}
.models-note{padding:1rem 1.3rem;font-size:.84rem;color:var(--dim);border-top:1px solid var(--line)}
@media (max-width:760px){.models-tabs{grid-template-columns:repeat(2,1fr)}.models-tabs button:nth-child(3){border-left:0}.models-tabs button:nth-child(n+3){border-top:1px solid var(--line)}.models-body{grid-template-columns:1fr 1fr}}

/* Data plate list */
.plate{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.plate>div{background:var(--night);padding:1.6rem 1.5rem;display:grid;grid-template-columns:2.4rem 1fr;gap:1rem}
.plate i{color:var(--cyan);font-size:1.1rem;margin-top:.2rem}
.plate h3{font-size:1.15rem;letter-spacing:-.01em;margin-bottom:.45rem}
.plate p{margin:0;color:var(--muted);font-size:.97rem}
@media (max-width:760px){.plate{grid-template-columns:1fr}}

/* Compare table */
.compare-wrap{overflow-x:auto;border:1px solid var(--line)}
.compare{width:100%;border-collapse:collapse;min-width:620px;font-size:.98rem}
.compare th,.compare td{padding:1.05rem 1.2rem;text-align:left;vertical-align:top}
.compare thead th{font:600 1.15rem/1.2 var(--f-display);background:var(--deep);border-bottom:1px solid var(--line-2)}
.compare thead th small{display:block;font:500 .74rem/1.3 var(--f-mono);color:var(--muted);margin-top:.35rem}
.compare thead th:nth-child(2){box-shadow:inset 0 3px 0 var(--cyan)}
.compare tbody th{font:500 .8rem/1.4 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.04em;width:28%}
.compare tbody tr+tr{border-top:1px solid var(--line)}
.compare td{color:var(--text)}

/* Docs */
.docs{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.doc{display:grid;grid-template-columns:auto 1fr auto;gap:1.2rem;align-items:center;padding:1.4rem 1.5rem;border:1px solid var(--line-2);text-decoration:none;background:var(--deep);transition:border-color .25s,background-color .25s,transform .35s var(--ease)}
.doc:hover{border-color:var(--cyan);background:var(--panel)}
.doc:active{transform:translateY(1px)}
.doc>i:first-child{font-size:1.6rem;color:var(--cyan)}
.doc strong{display:block;font:600 1.08rem/1.25 var(--f-display)}
.doc span{font:500 .78rem/1.4 var(--f-mono);color:var(--dim)}
.doc>i:last-child{color:var(--muted);transition:transform .35s var(--ease)}
.doc:hover>i:last-child{transform:translateY(2px);color:var(--cyan)}
@media (max-width:760px){.docs{grid-template-columns:1fr}}

/* Capacity builder (ASHP) */
.builder{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,4vw,4rem);align-items:center;padding:clamp(1.5rem,3vw,2.5rem);border:1px solid var(--line);background:var(--deep)}
.stepper{display:inline-flex;align-items:stretch;border:1px solid var(--line-2);margin:1.4rem 0}
.stepper button{width:54px;background:transparent;border:0;color:var(--text);font-size:1rem;cursor:pointer;transition:background-color .2s,color .2s}
.stepper button:hover{background:rgba(31,209,207,.12);color:var(--cyan)}
.stepper button:active{background:rgba(31,209,207,.2)}
.stepper button:disabled{opacity:.3;cursor:not-allowed;background:none}
.stepper output{min-width:120px;text-align:center;padding:.9rem 1rem;border-inline:1px solid var(--line-2);font:600 1.05rem/1 var(--f-mono)}
.cap-total{font:600 clamp(3.4rem,8vw,6.4rem)/.9 var(--f-display);letter-spacing:-.05em;color:var(--cyan)}
.cap-total small{font-size:.3em;color:var(--muted);letter-spacing:0;margin-left:.2em}
.cap-mbh{font:500 .9rem/1.4 var(--f-mono);color:var(--muted);margin-top:.6rem}
.units-row{display:grid;grid-template-columns:repeat(5,1fr);gap:.6rem}
.unit-ico{aspect-ratio:3/2;border:1px solid var(--line-2);background:linear-gradient(180deg,#16303f,#0d1f2b);position:relative;opacity:.18;transform:translateY(6px);transition:opacity .45s ease,transform .5s var(--ease),border-color .3s}
.unit-ico::before,.unit-ico::after{content:"";position:absolute;top:18%;bottom:18%;width:1px;background:var(--line-2)}
.unit-ico::before{left:33%} .unit-ico::after{left:66%}
.unit-ico.is-on{opacity:1;transform:none;border-color:rgba(31,209,207,.55)}
.unit-ico.is-on span{position:absolute;left:8%;top:10%;width:7px;height:7px;background:var(--cyan)}
@media (max-width:860px){.builder{grid-template-columns:1fr}}

/* Thermometer (ASHP) */
.thermo{position:relative;margin:var(--s4) 0}
.thermo-track{height:10px;background:linear-gradient(90deg,#3FA9F5 0%,var(--cyan) 18%,#5d6b75 45%,var(--ember-2) 75%,var(--ember) 100%);position:relative}
.thermo-track::after{content:"";position:absolute;inset:0;background:var(--night);transform-origin:right;transition:transform 1.8s var(--ease)}
.thermo.is-in .thermo-track::after{transform:scaleX(0)}
.thermo-marks{position:relative;height:140px}
.tm{position:absolute;top:0;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;text-align:center;width:150px}
.tm::before{content:"";width:1px;height:28px;background:var(--line-2);margin-bottom:.7rem}
.tm b{font:600 1.7rem/1 var(--f-display);letter-spacing:-.03em}
.tm span{font:500 .74rem/1.35 var(--f-mono);color:var(--muted);margin-top:.45rem}
.tm--up{top:auto;bottom:0;flex-direction:column-reverse}
.tm--up b{font-size:2.6rem}
.tm--up::before{margin:.7rem 0 0}
.thermo-up{position:relative;height:120px}
@media (max-width:700px){.thermo-marks{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1.4rem}.thermo-up{display:none}.tm,.tm--up{position:static;transform:none;width:auto;align-items:flex-start;text-align:left}.tm::before{display:none}}
.thermo-mobile{display:none}
@media (max-width:700px){.thermo-mobile{display:contents}}

/* About */
.statement{font:500 clamp(1.7rem,3.6vw,3rem)/1.18 var(--f-display);letter-spacing:-.025em;max-width:24ch}
.statement em{font-style:normal;color:var(--cyan)}
.values{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.values article{padding:2rem 2rem 2rem 0;border-bottom:1px solid var(--line)}
.values article:nth-child(odd){border-right:1px solid var(--line)}
.values article:nth-child(even){padding-left:2rem}
.values h3{font-size:clamp(1.6rem,2.6vw,2.3rem);margin-bottom:.8rem;display:flex;gap:1rem;align-items:baseline}
.values h3 span{font:500 .8rem/1 var(--f-mono);color:var(--cyan)}
.values p{color:var(--muted);margin:0;max-width:44ch}
@media (max-width:760px){.values{grid-template-columns:1fr}.values article{padding:1.6rem 0!important;border-right:0!important}}
.figures{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,5vw,5rem);align-items:center}
.fig-list{list-style:none;margin:0;padding:0}
.fig-list li{display:grid;grid-template-columns:minmax(0,11rem) 1fr;gap:1.4rem;align-items:baseline;padding:1.3rem 0;border-top:1px solid var(--line)}
.fig-list li:last-child{border-bottom:1px solid var(--line)}
.fig-list b{font:600 clamp(2.2rem,4vw,3.2rem)/1 var(--f-display);letter-spacing:-.04em;color:var(--cyan);white-space:nowrap}
.fig-list span{color:var(--muted)}
.photo{position:relative;overflow:hidden;aspect-ratio:4/5}
.photo img{width:100%;height:100%;object-fit:cover}
.photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(5,12,20,.6))}
@media (max-width:860px){.figures{grid-template-columns:1fr}.photo{aspect-ratio:16/10}}
.beyond{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.beyond div{background:var(--deep);padding:2rem 1.6rem}
.beyond i{font-size:1.4rem;color:var(--cyan);margin-bottom:1.4rem;display:block}
.beyond h3{font-size:1.3rem;margin-bottom:.6rem}
.beyond p{margin:0;color:var(--muted);font-size:.97rem}
@media (max-width:860px){.beyond{grid-template-columns:1fr}}

/* Contact form */
.contact-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.contact-aside{position:sticky;top:110px}
.sheet{border:1px solid var(--line-2);background:var(--deep);box-shadow:var(--shadow-2)}
.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.1rem 1.5rem;border-bottom:1px solid var(--line);font:500 .78rem/1 var(--f-mono);color:var(--muted)}
.sheet-head b{color:var(--text);font-weight:500}
fieldset{border:0;margin:0;padding:1.6rem 1.5rem;border-bottom:1px solid var(--line)}
legend{float:left;width:100%;font:600 1.12rem/1.2 var(--f-display);margin-bottom:1rem;padding:0}
legend span{font:500 .74rem/1 var(--f-mono);color:var(--cyan);margin-right:.7rem}
legend+*{clear:both}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip label{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1rem;border:1px solid var(--line-2);font-size:.93rem;cursor:pointer;color:var(--text);transition:border-color .2s,background-color .2s,color .2s}
.chip label:hover{border-color:var(--steel)}
.chip label:active{transform:translateY(1px)}
.chip input:checked+label{background:var(--cyan);border-color:var(--cyan);color:var(--on-accent)}
.chip input:focus-visible+label{outline:2px solid var(--cyan);outline-offset:2px}
.chip label i{font-size:.85em;opacity:.8}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.2rem}
.field{display:grid;gap:.45rem}
.field--full{grid-column:1/-1}
.field label{font:500 .82rem/1.2 var(--f-mono);color:var(--label);letter-spacing:.02em}
.field input,.field select,.field textarea{font:400 1rem/1.4 var(--f-text);color:var(--text);background:var(--night);border:1px solid var(--line-2);border-radius:var(--r);padding:.85rem .95rem;width:100%;transition:border-color .2s,box-shadow .2s}
.field input::placeholder,.field textarea::placeholder{color:#7D8E9B}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--steel)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(31,209,207,.18)}
.field textarea{min-height:140px;resize:vertical}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 55%,calc(100% - 15px) 55%;background-size:5px 5px;background-repeat:no-repeat}
@media (max-width:620px){.fields{grid-template-columns:1fr}}
.sheet-foot{padding:1.5rem;display:grid;gap:1rem}
.summary{font-size:.93rem;color:var(--muted);padding:1rem 1.1rem;border-left:3px solid var(--cyan);background:rgba(31,209,207,.05)}
.summary b{color:var(--text);font-weight:600}
#status{padding:.9rem 1rem;font-size:.95rem;border:1px solid}
#status.success{border-color:var(--cyan);color:var(--cyan-2);background:rgba(31,209,207,.08)}
#status.error{border-color:var(--ember);color:var(--ember-2);background:rgba(242,119,75,.08)}
.privacy-note{font-size:.78rem;opacity:.75;text-align:center;color:var(--muted);margin:0}
.privacy-note a{color:var(--text)}
#submitBtn{justify-content:center;width:100%;padding:1.1rem}
#submitBtn:disabled{opacity:.6;cursor:wait}
@media (max-width:960px){.contact-grid{grid-template-columns:1fr}.contact-aside{position:static}}

/* Legal */
.legal{max-width:760px}
.legal h2{font-size:1.5rem;margin:2.6rem 0 .9rem;display:flex;gap:.9rem;align-items:baseline}
.legal h2 span{font:500 .8rem/1 var(--f-mono);color:var(--cyan)}
.legal p{color:var(--muted)}
.legal a{color:var(--cyan)}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rise>span,.reveal{transform:none!important;opacity:1!important}
  .wipe{clip-path:none!important}
  .pipe-flow{animation:none!important;stroke-dasharray:none;opacity:.35}
}

/* ===== Added: full product range, solutions, careers ===== */
.no-js .js-only{display:none!important}

/* Nav panels */
.nav-panel--products{width:min(620px,86vw)}
.nav-panel--products .nav-all{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;background:var(--panel)}
.nav-panel--products .nav-all strong{margin:0;font-size:.95rem;color:var(--cyan)}
.nav-panel--products .nav-all i{color:var(--cyan);transition:transform .35s var(--ease)}
.nav-panel--products .nav-all:hover i{transform:translateX(4px)}
.nav-panel--small{width:300px;grid-template-columns:1fr}
.menu .sub{margin:0 0 .6rem}
.menu .sub li{border:0}

/* Family index (home + products) */
.fam-index{display:grid;gap:0;border-top:1px solid var(--line-2)}
.fam{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(1.5rem,4vw,4rem);padding:clamp(1.8rem,3.4vw,2.8rem) 0;border-bottom:1px solid var(--line-2)}
.fam-head{position:relative}
.fam-gwp{display:flex;align-items:baseline;gap:.5rem;margin:0 0 .8rem}
.fam-gwp b{font:600 clamp(3.2rem,6vw,5rem)/.85 var(--f-display);letter-spacing:-.05em;color:var(--text)}
.fam-gwp span{font:500 .78rem/1 var(--f-mono);color:var(--muted);letter-spacing:.06em}
.fam:first-child .fam-gwp b{color:var(--cyan);text-shadow:0 0 30px rgba(31,209,207,.35)}
.fam-head h3{font-size:clamp(1.5rem,2.4vw,2rem);margin-bottom:.4rem}
.fam-ref{font:500 .82rem/1.4 var(--f-mono);color:var(--cyan);margin:0 0 .8rem}
.fam-txt{color:var(--muted);max-width:34ch;margin:0 0 1.2rem}
.fam-bar{display:block;height:4px;background:var(--line);max-width:260px;position:relative;overflow:hidden}
.fam-bar i{position:absolute;inset:0 auto 0 0;width:calc(var(--v) / 2088 * 100%);min-width:3px;background:var(--steel);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease) .2s}
.fam:first-child .fam-bar i{background:var(--cyan)}
.fam.is-in .fam-bar i,.no-js .fam-bar i{transform:scaleX(1)}
.fam-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.fam-list li+li{border-top:1px solid var(--line)}
.fam-list a{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"kind arrow" "name arrow" "short arrow" "chips arrow";column-gap:1.5rem;padding:1.15rem 1rem 1.2rem;margin:0 -1rem;text-decoration:none;position:relative;transition:background-color .3s}
.fam-list a::before{content:"";position:absolute;left:0;top:14%;bottom:14%;width:2px;background:var(--cyan);transform:scaleY(0);transition:transform .35s var(--ease)}
.fam-list a:hover{background:rgba(31,209,207,.05)}
.fam-list a:hover::before,.fam-list a:focus-visible::before{transform:scaleY(1)}
.fam-list a:active{background:rgba(31,209,207,.09)}
.fam-list a>i{grid-area:arrow;align-self:center;color:var(--dim);transition:transform .35s var(--ease),color .2s}
.fam-list a:hover>i{color:var(--cyan);transform:translateX(4px)}
.fp-kind{grid-area:kind;font:500 .74rem/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}
.fam-list strong{grid-area:name;font:600 clamp(1.25rem,2vw,1.6rem)/1.15 var(--f-display);letter-spacing:-.02em;margin:.3rem 0 .35rem}
.fp-short{grid-area:short;color:var(--muted);font-size:.97rem}
.fp-chips{grid-area:chips;display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.7rem}
.fp-chips span{font:500 .74rem/1 var(--f-mono);padding:.42rem .55rem;border:1px solid var(--line-2);color:var(--text)}
.fam-more{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.8rem;margin-top:var(--s4)}
@media (max-width:860px){.fam{grid-template-columns:1fr}}

/* Product hero with nameplate */
.prod-hero--plate{align-items:center}
.prod-hero--plate h1{font-size:clamp(2.4rem,4.6vw,4.2rem)}
.prod-hero .ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.nameplate{position:relative;margin:0;justify-self:end;width:min(100%,520px);padding:1.4rem 1.5rem 1.2rem;color:#14232E;
  background:linear-gradient(135deg,#DDE3E7 0%,#C5CED4 38%,#E9EDF0 52%,#BAC4CB 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -1px 0 rgba(0,0,0,.15),0 30px 70px -30px rgba(0,0,0,.85),0 0 0 1px rgba(0,0,0,.3)}
.nameplate::before,.nameplate::after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;top:12px;background:radial-gradient(circle at 35% 35%,#fff,#8F9AA2 60%,#5D6870);box-shadow:0 1px 1px rgba(0,0,0,.35)}
.nameplate::before{left:12px} .nameplate::after{right:12px}
.np-head{display:flex;align-items:center;gap:.7rem;padding:0 1.2rem .9rem;border-bottom:2px solid #14232E;font:600 .74rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase}
.np-head img{width:34px;height:auto}
.np-model{font:600 clamp(1.3rem,2.2vw,1.65rem)/1.1 var(--f-display);letter-spacing:-.01em;margin:1rem 0 .9rem}
.np-grid{display:grid;grid-template-columns:1fr 1fr;margin:0;border-top:1px solid rgba(20,35,46,.35)}
.np-grid div{padding:.7rem 0;border-bottom:1px solid rgba(20,35,46,.35)}
.np-grid div:nth-child(odd){padding-right:1rem;border-right:1px solid rgba(20,35,46,.35)}
.np-grid div:nth-child(even){padding-left:1rem}
.np-grid dt{font:500 .66rem/1.2 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:#46555F}
.np-grid dd{margin:.3rem 0 0;font:600 1.15rem/1.15 var(--f-mono);letter-spacing:-.01em}
.nameplate figcaption{margin-top:.9rem;font:500 .66rem/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:#46555F;text-align:right}
@media (max-width:960px){.nameplate{justify-self:start}}

/* Flow figure */
.prod-intro{align-items:center}
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:0}
.flow-node{border:1px solid var(--line-2);background:var(--deep);padding:1.1rem 1rem;min-height:118px;display:flex;flex-direction:column;justify-content:center;gap:.4rem}
.flow-node strong{font:600 1.05rem/1.2 var(--f-display)}
.flow-node span{font:500 .74rem/1.4 var(--f-mono);color:var(--muted)}
.flow-node--1{border-color:rgba(31,209,207,.6);background:var(--panel);box-shadow:var(--shadow-2)}
.flow-node--1 strong{color:var(--cyan)}
.flow-node--2{border-color:rgba(242,119,75,.5)}
.flow-pipe{width:42px;height:4px;background:var(--line-2);position:relative;overflow:hidden}
.flow-pipe i{position:absolute;inset:0 0 0 -14px;background:repeating-linear-gradient(90deg,var(--cyan) 0 6px,transparent 6px 14px);animation:flowx 1s linear infinite}
.flow-pipe+.flow-node+.flow-pipe i{background:repeating-linear-gradient(90deg,var(--ember) 0 6px,transparent 6px 14px)}
@keyframes flowx{from{transform:none}to{transform:translateX(14px)}}
@media (max-width:620px){.flow{grid-template-columns:1fr}.flow-pipe{width:4px;height:28px;justify-self:center}.flow-pipe i{inset:-14px 0 0 0;background:repeating-linear-gradient(180deg,var(--cyan) 0 6px,transparent 6px 14px);animation-name:flowy}.flow-pipe+.flow-node+.flow-pipe i{background:repeating-linear-gradient(180deg,var(--ember) 0 6px,transparent 6px 14px)}}
@keyframes flowy{from{transform:none}to{transform:translateY(14px)}}

/* Lists, specs, tags */
.checks{list-style:none;margin:0;padding:0;display:grid;gap:.75rem}
.checks li{display:grid;grid-template-columns:1.3rem 1fr;gap:.6rem;color:var(--muted)}
.checks li i{color:var(--cyan);font-size:.8rem;margin-top:.38rem}
.checks a{color:var(--cyan)}
.checks--grid{grid-template-columns:repeat(2,1fr);gap:0 3rem}
.checks--grid li{padding:1.1rem 0;border-top:1px solid var(--line);color:var(--text)}
@media (max-width:760px){.checks--grid{grid-template-columns:1fr}}
.specs-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(2rem,5vw,5rem);align-items:start}
@media (max-width:860px){.specs-grid{grid-template-columns:1fr}}
.spec-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin:0;background:var(--line);border:1px solid var(--line)}
.spec-list div{background:var(--night);padding:1.2rem 1.3rem}
.spec-list dt{font:500 .72rem/1.3 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem}
.spec-list dd{margin:0;font:600 1.12rem/1.3 var(--f-display);letter-spacing:-.01em}
.spec-list--4{grid-template-columns:repeat(3,1fr)}
@media (max-width:760px){.spec-list,.spec-list--4{grid-template-columns:1fr 1fr}}
@media (max-width:440px){.spec-list,.spec-list--4{grid-template-columns:1fr}}
.tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.tags li{font-size:.92rem;padding:.55rem .85rem;border:1px solid var(--line-2);color:var(--text)}
.ai-note{border-left:3px solid var(--cyan);padding:1.4rem 1.6rem;background:rgba(31,209,207,.05)}
.ai-note p:not(.label){color:var(--muted)}
.ai-note .label{display:flex;gap:.5rem;align-items:center}
.others{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.others a{background:var(--night);padding:1.2rem 1.1rem;text-decoration:none;display:grid;gap:.4rem;transition:background-color .25s}
.others a:hover{background:var(--panel)}
.others a:active{background:var(--panel-2)}
.others span{font:500 .7rem/1.3 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.05em}
.others strong{font:600 1.02rem/1.25 var(--f-display)}
.others i{color:var(--dim);font-size:.8rem;transition:transform .35s var(--ease),color .2s}
.others a:hover i{color:var(--cyan);transform:translateX(4px)}
@media (max-width:1080px){.others{grid-template-columns:repeat(3,1fr)}}
@media (max-width:620px){.others{grid-template-columns:1fr 1fr}}

/* 3D viewer (air-to-water) */
.prod-hero--viewer{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:center}
.viewer{position:relative;aspect-ratio:5/4;background:radial-gradient(90% 80% at 50% 40%,#F4F7F8 0%,#DCE4E8 58%,#C2CDD3 100%);box-shadow:var(--shadow-2);overflow:hidden;outline-offset:4px}
.viewer canvas{position:absolute;inset:0;width:100%!important;height:100%!important;cursor:grab;touch-action:pan-y;opacity:0;transition:opacity .6s ease}
.viewer canvas:active{cursor:grabbing}
.viewer.is-ready canvas{opacity:1}
.viewer-poster{position:absolute;inset:6% 10% 10%;width:80%;height:84%;object-fit:contain;transition:opacity .6s ease}
.viewer.is-ready .viewer-poster{opacity:0}
.viewer.is-loading::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,transparent,var(--cyan-deep),transparent);animation:load 1.2s linear infinite}
@keyframes load{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.viewer-ui{position:absolute;left:14px;right:14px;top:14px;display:flex;justify-content:space-between;gap:.6rem;flex-wrap:wrap}
.viewer-models{display:flex;background:rgba(5,12,20,.88);border:1px solid rgba(5,12,20,.9)}
.viewer-models button,.viewer-tools button{font:500 .78rem/1 var(--f-mono);color:#C9D4DB;background:transparent;border:0;padding:.7rem .85rem;cursor:pointer;transition:background-color .2s,color .2s}
.viewer-models button+button{border-left:1px solid rgba(185,190,196,.25)}
.viewer-models button[aria-pressed="true"]{background:var(--cyan);color:var(--on-accent)}
.viewer-models button:hover:not([aria-pressed="true"]),.viewer-tools button:hover{color:#fff;background:rgba(255,255,255,.08)}
.viewer-models button:active,.viewer-tools button:active{opacity:.8}
.viewer-tools{display:flex;gap:.4rem}
.viewer-tools button{width:38px;height:38px;padding:0;background:rgba(5,12,20,.88)}
.viewer-tools button[data-rotate][aria-pressed="true"]{color:var(--cyan)}
.viewer-hint{position:absolute;left:14px;bottom:12px;margin:0;font:500 .74rem/1 var(--f-mono);color:#3E4E59;display:flex;gap:.5rem;align-items:center;transition:opacity .4s}
.viewer-hint span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.viewer.is-touched .viewer-hint{opacity:0}
.viewer--static .viewer-ui,.viewer--static .viewer-hint,.no-js .viewer-ui,.no-js .viewer-hint{display:none}
@media (max-width:960px){.prod-hero--viewer{grid-template-columns:1fr}}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:0;border-top:1px solid var(--line-2)}
.kpis div{padding:1.6rem 1.4rem 0 0;display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:.8rem}
.kpis div+div{padding-left:1.4rem;border-left:1px solid var(--line)}
.kpis dt{font-size:.88rem;color:var(--muted);line-height:1.45;max-width:24ch}
.kpis dd{margin:0;font:600 clamp(2.6rem,5vw,4.2rem)/.9 var(--f-display);letter-spacing:-.05em;color:var(--cyan)}
.kpis dd small{font-size:.38em;color:var(--muted);letter-spacing:0;margin-left:.15em}
@media (max-width:860px){.kpis{grid-template-columns:1fr 1fr}.kpis div:nth-child(3){padding-left:0;border-left:0}.kpis div:nth-child(n+3){margin-top:1.6rem}}

/* 2-pipe vs 4-pipe */
.pipes-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,3vw,3rem)}
.pipes-2 .studio{aspect-ratio:4/3;margin-bottom:1.4rem}
.pipes-2 .studio img{mix-blend-mode:normal;padding:6% 10%}
.pipes-2 h3{font-size:clamp(1.4rem,2.2vw,1.8rem);margin-bottom:1rem}
@media (max-width:760px){.pipes-2{grid-template-columns:1fr}}
.plate--3{grid-template-columns:repeat(3,1fr)}
@media (max-width:960px){.plate--3{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.plate--3{grid-template-columns:1fr}}

/* Operating envelope */
.env{display:grid;gap:1.4rem;padding:1.6rem 0}
.env-axis{position:relative;height:1.2rem;margin-left:12rem;border-bottom:1px solid var(--line-2)}
.env-axis span{position:absolute;left:calc(var(--x) * 100%);transform:translateX(-50%);font:500 .72rem/1 var(--f-mono);color:var(--dim);white-space:nowrap}
.env-axis span:first-child{transform:none}
.env-axis span:last-child{transform:translateX(-100%)}
.env-row{display:grid;grid-template-columns:12rem 1fr;align-items:center}
.env-name{font:600 1.05rem/1.2 var(--f-display)}
.env-track{position:relative;display:grid;gap:.45rem}
.env-bar{position:relative;height:26px}
.env-bar i{position:absolute;top:0;bottom:0;left:calc(var(--a) * 100%);width:calc((var(--b) - var(--a)) * 100%);transform-origin:left;transform:scaleX(0);transition:transform 1.2s var(--ease)}
.env.is-in .env-bar i,.no-js .env-bar i{transform:scaleX(1)}
.env-bar em{position:absolute;top:50%;left:calc(var(--a) * 100% + .6rem);transform:translateY(-50%);font:500 .74rem/1 var(--f-mono);font-style:normal;color:var(--on-accent);white-space:nowrap}
.env-bar--air i{background:var(--steel)}
.env-bar--hot i{background:var(--ember)}
.env-bar--cold i{background:var(--cyan)}
@media (max-width:700px){.env-axis{margin-left:0}.env-row{grid-template-columns:1fr;gap:.6rem}.env-bar em{font-size:.66rem}}

/* Model table */
.mtable-wrap{overflow-x:auto;border:1px solid var(--line)}
.mtable{border-collapse:collapse;width:100%;min-width:1100px;font:500 .86rem/1.3 var(--f-mono);font-feature-settings:"tnum"}
.mtable th,.mtable td{padding:.7rem .8rem;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line)}
.mtable thead th{background:var(--deep);color:var(--text);font-weight:500}
.mtable th[scope="row"],.mtable thead th:first-child{position:sticky;left:0;z-index:1;text-align:left;background:var(--deep);color:var(--muted);font-family:var(--f-text);font-size:.86rem;white-space:normal;min-width:15rem;max-width:17rem}
.mtable tr.grp th{text-align:left;background:var(--panel);color:var(--cyan);font:500 .72rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase}
.mtable tbody tr:not(.grp):hover td{background:rgba(31,209,207,.06);color:var(--text)}
.mtable td{color:var(--cell)}
@media (max-width:620px){.mtable th[scope="row"],.mtable thead th:first-child{min-width:10rem}}

/* AI grid + phases */
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.ai-grid>div{background:var(--night);padding:1.6rem 1.4rem}
.ai-grid h3{font-size:1.15rem;margin-bottom:1rem}
.ai-grid .checks li{font-size:.94rem}
@media (max-width:1080px){.ai-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.ai-grid{grid-template-columns:1fr}}
.phases{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.phases li{position:relative;padding:1.6rem 1.2rem 0 0;border-top:2px solid var(--line-2)}
.phases li::before{content:"";position:absolute;top:-6px;left:0;width:10px;height:10px;background:var(--cyan);transform:rotate(45deg)}
.phases .mono{font-size:.74rem;color:var(--dim)}
.phases h3{font-size:1.2rem;margin:.5rem 0 .6rem}
.phases p{color:var(--muted);font-size:.94rem;margin:0}
@media (max-width:960px){.phases{grid-template-columns:1fr 1fr;row-gap:2rem}}
@media (max-width:520px){.phases{grid-template-columns:1fr}}

/* Comparator */
.cmp-pick{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.8rem}
.cmp-pick button{display:inline-flex;align-items:center;gap:.55rem;font:500 .92rem/1 var(--f-text);color:var(--text);background:transparent;border:1px solid var(--line-2);padding:.75rem 1rem;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}
.cmp-pick button i{font-size:.75rem;display:none}
.cmp-pick button:hover{border-color:var(--steel)}
.cmp-pick button:active{transform:translateY(1px)}
.cmp-pick button[aria-pressed="true"]{background:var(--cyan);border-color:var(--cyan);color:var(--on-accent)}
.cmp-pick button[aria-pressed="true"] i{display:inline-block}
.cmp-msg{min-height:1.4em;font-size:.88rem;color:var(--ember-2);margin:0 0 .8rem}
.cmp-table thead th{vertical-align:bottom}
.cmp-table thead th a{text-decoration:none;color:var(--text)}
.cmp-table thead th a:hover{color:var(--cyan)}
.cmp-table thead th:nth-child(2){box-shadow:none}
.cmp-table [data-col].is-off{display:none}
.cmp-table tbody th{width:20%}
.no-js .cmp-table{min-width:1100px}

/* Solutions */
.sectors{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-2)}
.sector{display:grid;grid-template-columns:4rem minmax(0,7fr) minmax(0,4fr);gap:clamp(1rem,3vw,3rem);padding:clamp(1.8rem,3vw,2.6rem) 0;border-bottom:1px solid var(--line-2);scroll-margin-top:100px}
.sector-n{font-size:.9rem;color:var(--dim);padding-top:.5rem}
.sector h2{font-size:clamp(1.6rem,2.8vw,2.3rem);display:flex;gap:.9rem;align-items:center;margin-bottom:.9rem}
.sector h2 i{font-size:.6em;color:var(--cyan);width:1.4em}
.sector-main p{color:var(--muted);max-width:60ch}
.sector-main .tags{margin-top:1.2rem}
.sector-prod{display:grid;align-content:start;gap:0;padding-left:1.4rem;border-left:1px solid var(--line)}
.sector-prod .mono{font-size:.72rem;color:var(--dim);text-transform:uppercase;letter-spacing:.06em;margin:0 0 .6rem}
.sector-prod a{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem 0;border-top:1px solid var(--line);text-decoration:none;font:600 1rem/1.25 var(--f-display);transition:color .2s}
.sector-prod a i{font-size:.8rem;color:var(--dim);transition:transform .35s var(--ease),color .2s}
.sector-prod a:hover{color:var(--cyan)}
.sector-prod a:hover i{color:var(--cyan);transform:translateX(4px)}
.sector-prod a:active{opacity:.75}
@media (max-width:960px){.sector{grid-template-columns:3rem 1fr}.sector-prod{grid-column:2;padding-left:0;border-left:0}}
@media (max-width:520px){.sector{grid-template-columns:1fr}.sector-prod{grid-column:1}.sector-n{padding:0}}

/* Careers */
.job-board{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-2)}
.job-board a{display:grid;grid-template-columns:3rem minmax(0,1fr) auto auto;gap:1.4rem;align-items:center;padding:1.4rem 1rem;margin:0 -1rem;border-bottom:1px solid var(--line-2);text-decoration:none;transition:background-color .25s}
.job-board a:hover{background:rgba(31,209,207,.05)}
.job-board a:active{background:rgba(31,209,207,.09)}
.job-board .mono{color:var(--dim);font-size:.85rem}
.job-board strong{font:600 clamp(1.2rem,2vw,1.6rem)/1.2 var(--f-display);letter-spacing:-.015em}
.jb-meta{font:500 .78rem/1.3 var(--f-mono);color:var(--muted);text-align:right}
.job-board i{color:var(--dim);transition:transform .35s var(--ease),color .2s}
.job-board a:hover i{color:var(--cyan);transform:translateY(3px)}
@media (max-width:760px){.job-board a{grid-template-columns:2.4rem 1fr auto}.jb-meta{grid-column:2;text-align:left;grid-row:2}}
.job{scroll-margin-top:80px}
.job-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.job-aside{position:sticky;top:110px;display:grid;gap:1.1rem;justify-items:start}
.job-aside h2{font-size:clamp(1.7rem,3vw,2.5rem)}
.job-aside .muted{margin:0}
.job-facts{display:grid;width:100%;margin:.4rem 0;border-top:1px solid var(--line)}
.job-facts div{display:grid;grid-template-columns:11rem 1fr;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--line)}
.job-facts dt{font:500 .74rem/1.4 var(--f-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.05em}
.job-facts dd{margin:0;font-size:.95rem}
.apply-note{font-size:.8rem;color:var(--dim);margin:0;max-width:44ch}
.job-sec{padding:1.6rem 0;border-top:1px solid var(--line)}
.job-sec:first-child{border-top:0;padding-top:0}
.job-sec h3{font-size:1.3rem;margin-bottom:1rem}
.job-sec p{color:var(--muted)}
.skills{border-collapse:collapse;width:100%;font-size:.95rem}
.skills th,.skills td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--line)}
.skills thead th{font:500 .72rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}
.skills tbody th{font-weight:500}
.skills td{color:var(--cyan-2);font-family:var(--f-mono);font-size:.85rem}
@media (max-width:960px){.job-grid{grid-template-columns:1fr}.job-aside{position:static}}
@media (max-width:520px){.job-facts div{grid-template-columns:1fr;gap:.3rem}}

/* Contact portal card */
.portal-card{margin-top:var(--s4);padding:1.4rem;border:1px solid var(--line-2);background:var(--deep);display:grid;gap:.8rem;justify-items:start}
.portal-card .label{margin:0;display:flex;gap:.5rem;align-items:center}
.portal-card p:not(.label){color:var(--muted);margin:0;font-size:.95rem}

@media (prefers-reduced-motion:reduce){
  .flow-pipe i,.viewer.is-loading::after{animation:none!important}
  .fam-bar i,.env-bar i{transform:none!important}
}

sup.trade{font-size:.42em;vertical-align:super;top:0;letter-spacing:0;margin-left:.04em;font-weight:500}
@media (max-width:700px){.env-bar{height:auto;padding-top:1.25rem}.env-bar i{top:1.25rem;height:12px;bottom:auto}.env-bar em{position:static;display:block;transform:none;margin-left:calc(var(--a) * 100%);color:var(--muted);font-size:.7rem}.env-axis span:nth-child(2),.env-axis span:nth-child(5){display:none}.env-bar{margin-bottom:.2rem}}
@media (max-width:700px){.env-bar{padding:0 0 18px}.env-bar i{top:auto;bottom:0;height:12px}.env-bar em{line-height:1.3}}
.site-footer li>a>i.fa-lock{margin-right:.45rem;font-size:.8em}

/* Light finish details */
.studio{box-shadow:0 0 0 1px var(--line)}
.page-hero{background:radial-gradient(70% 90% at 85% -10%,rgba(11,127,130,.12),transparent 60%),var(--night)}
.close{background:radial-gradient(60% 80% at 100% 0%,rgba(11,127,130,.10),transparent 60%),var(--deep)}
.nameplate{box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -1px 0 rgba(0,0,0,.15),0 24px 50px -28px rgba(11,40,55,.45),0 0 0 1px rgba(0,0,0,.18)}
.fam:first-child .fam-gwp b{text-shadow:none}
.gwp-row--co2 .gwp-bar i{box-shadow:none}
.viewer-hint{color:#3E4E59}
@media (max-width:1280px) and (min-width:1081px){.nav-links{gap:1.35rem}.nav{gap:1rem}.nav-right{gap:.9rem}}

/* ---------- Reference-text layouts (2026-11-09) ---------- */
.prod-line{border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.prod-line .fp-short{max-width:78ch;line-height:1.6}
.prod-line .fp-kind{text-transform:none;letter-spacing:0;font-size:.82rem;color:var(--cyan)}
.fp-chips .fp-more{border-color:transparent;color:var(--cyan);font-weight:600}
.pcards{display:grid;gap:var(--s4)}
.pcard{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);border:1px solid var(--line-2);background:var(--panel);box-shadow:var(--shadow-1)}
.pcard-side{padding:clamp(1.4rem,2.6vw,2.2rem);background:var(--deep);display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.pcard-side .tags{margin:0}
.pcard-main{padding:clamp(1.4rem,2.6vw,2.2rem)}
.pcard-main .label{margin:1.4rem 0 .7rem}
.pcard-main .label:first-child{margin-top:0}
.pcard-main p{color:var(--muted);max-width:75ch}
.spec-list--mini{grid-template-columns:repeat(3,1fr)}
.spec-list--mini dd{font-size:.98rem}
.viewer--wide{aspect-ratio:16/9;max-width:1100px}
@media (max-width:900px){
  .pcard{grid-template-columns:1fr}
  .spec-list--mini{grid-template-columns:repeat(2,1fr)}
  .viewer--wide{aspect-ratio:4/5}
}