/* NISBAU V2 inner pages, shared base. Same design system as index.html. */
:root{
  --ink:#0a0b0d; --ink-2:#101216; --ink-3:#16191e; --panel:#14171c;
  --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.05);
  --paper:#f4f5f6; --paper-2:#e9ebed; --hair-paper:rgba(10,11,13,.10);
  --txt:#c7cbd1; --muted:#969ca4; --low:#7b838b; --steel:#9aa1a8; --steel-2:#d6d9de; --white:#f3f4f6;
  --disp:'Saira',sans-serif; --body:'Inter',sans-serif;
  --maxw:1320px;
  --ease:cubic-bezier(.16,1,.3,1); --ease-heavy:cubic-bezier(.7,0,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:hidden}
body{background:var(--ink);color:var(--txt);font-family:var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:#2a2f37;color:#fff}
:focus-visible{outline:2px solid var(--steel-2);outline-offset:3px;border-radius:1px}
.btn:focus-visible{outline-offset:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 40px}
.eyebrow{font-family:var(--disp);text-transform:uppercase;letter-spacing:.34em;font-size:11px;color:var(--steel);font-weight:500}
.disp{font-family:var(--disp);font-weight:600;text-transform:uppercase;color:var(--white);letter-spacing:.005em;line-height:.92}
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:12px;padding:16px 30px;border:1px solid var(--line);color:var(--white);background:transparent;cursor:pointer;transition:background .4s var(--ease),border-color .4s var(--ease),color .4s var(--ease)}
.btn:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.4)}
.btn-solid{background:var(--white);color:var(--ink);border-color:var(--white)}
.btn-solid:hover{background:#fff;color:var(--ink)}
.btn .ar{width:18px;height:1px;background:currentColor;position:relative;transition:width .4s var(--ease)}
.btn:hover .ar{width:30px}
.tag{display:flex;align-items:center;gap:14px;margin-bottom:30px}
.tag .no{font-family:var(--disp);font-size:11px;letter-spacing:.2em;color:var(--muted)}
.tag .ln{width:54px;height:1px;background:var(--line)}

/* skip link (a11y) */
.skip{position:absolute;left:-9999px;top:0;z-index:300;background:var(--white);color:var(--ink);font-family:var(--disp);text-transform:uppercase;letter-spacing:.14em;font-size:12px;padding:12px 20px}
.skip:focus{left:12px;top:12px}

/* light spec table (shared: series pages + solutions) */
.spec-light{background:var(--paper);color:var(--ink)}
.spec-light .shead{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px}
.spec-light h2,.spec-light h3.sh{font-family:var(--disp);font-weight:600;text-transform:uppercase;color:var(--ink);line-height:1}
.spec-light .btn{border-color:var(--ink);color:var(--ink)}
.spec-light .btn:hover{background:var(--ink);color:var(--paper)}
.spec-light table{width:100%;border-collapse:collapse;margin-top:44px}
.spec-light tr{border-bottom:1px solid var(--hair-paper)}
.spec-light th{font-family:var(--disp);text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:#5b6168;text-align:left;font-weight:500;padding:18px 24px 18px 0;vertical-align:top;width:34%}
.spec-light td{font-size:15px;color:var(--ink);padding:18px 0;line-height:1.65}
@media(max-width:760px){.spec-light th{width:44%;padding-right:14px}}

/* legal pages */
.legal{max-width:820px;margin:0 auto;padding:20vh 40px 12vh}
.legal h1{font-family:var(--disp);font-weight:600;text-transform:uppercase;color:var(--white);font-size:clamp(30px,4.6vw,64px);line-height:1;margin-bottom:6vh}
.legal h2{font-family:var(--disp);font-weight:600;text-transform:uppercase;color:var(--white);font-size:19px;letter-spacing:.04em;margin:44px 0 12px}
.legal h3{font-family:var(--disp);font-weight:600;color:var(--steel-2);font-size:15px;letter-spacing:.03em;margin:26px 0 8px}
.legal p,.legal li{font-size:15px;color:var(--txt);line-height:1.8;font-weight:300}
.legal ul{padding-left:20px;margin:10px 0}
.legal a{color:var(--steel-2);text-decoration:underline;text-underline-offset:3px}
.legal .note{border:1px solid var(--line);background:var(--ink-2);padding:16px 18px;font-size:13px;color:var(--muted);margin:26px 0}
@media(max-width:760px){.legal{padding:16vh 22px 10vh}}

/* footer legal links */
footer .flinks{display:flex;gap:20px;flex-wrap:wrap}
footer .flinks a{font-family:var(--disp);font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;transition:color .3s}
footer .flinks a:hover{color:var(--white)}

/* grain overlay */
.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.05;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* nav */
#nav{position:fixed;top:0;left:0;width:100%;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:22px 40px;transition:background .5s var(--ease),padding .5s var(--ease),border-color .5s var(--ease);border-bottom:1px solid transparent}
#nav.solid{background:rgba(10,11,13,.72);backdrop-filter:blur(14px);padding:16px 40px;border-bottom:1px solid var(--line-2)}
#nav .logo img{height:26px}
#nav .menu{display:flex;gap:34px}
#nav .menu a{font-family:var(--disp);text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:var(--txt);transition:color .3s}
#nav .menu a:hover{color:#fff}
#nav .menu a.act{color:#fff;border-bottom:1px solid var(--steel)}
#nav .nr{display:flex;align-items:center;gap:22px}
#nav .lang{font-family:var(--disp);font-size:12px;letter-spacing:.12em;color:var(--muted)}
#nav .lang b{color:#fff}
@media(max-width:900px){
  #nav{padding:18px 22px;gap:14px}
  #nav.solid{padding:14px 22px}
  #nav .menu{display:none}
  #nav .nr{gap:14px;flex-shrink:0}
  #nav .nr .btn{padding:12px 18px;letter-spacing:.14em}
  #nav .logo{flex-shrink:0}
}
@media(max-width:560px){#nav .nr .btn{display:none}}
@media(max-width:380px){
  #nav .nr .btn{padding:11px 16px}
}

/* generic section + reveal */
.sec{position:relative;padding:14vh 0}
.reveal{opacity:0;transform:translateY(34px)}

/* counters */
[data-count]{font-variant-numeric:tabular-nums}

/* standards / certification wall (shared component: company act 6 + references) */
.standards .plates{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px}
.standards .plate{background:var(--ink-2);border:1px solid var(--line-2);padding:34px 30px;transition:border-color .42s var(--ease)}
.standards .plate:hover{border-color:var(--steel)}
.standards .plate .k{font-family:var(--disp);text-transform:uppercase;letter-spacing:.14em;font-size:14px;color:var(--white);font-weight:600}
.standards .plate .d{margin-top:12px;font-size:14px;color:var(--muted);line-height:1.7}
@media(max-width:860px){.standards .plates{grid-template-columns:1fr}}

/* full-bleed video band (client-side clip sequencer, [data-reel]) */
.reelband{position:relative;height:92vh;min-height:560px;overflow:hidden;background:#000}
.reelband .reelstage{position:absolute;inset:0;z-index:0}
.reelband .rv,.reelband .rposter{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.reelband .rv{opacity:0;transition:opacity .55s ease}
.reelband .rv.on{opacity:1}
.reelband .rposter{display:none}
.no-vid .reelband .rv{display:none}
.no-vid .reelband .rposter{display:block}
.reelband::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(8,9,11,.55) 0%,rgba(8,9,11,.08) 32%,rgba(8,9,11,.18) 60%,rgba(8,9,11,.88) 100%)}
.reelband .inner{position:relative;z-index:2;height:100%;max-width:var(--maxw);margin:0 auto;padding:0 40px 8vh;display:flex;flex-direction:column;justify-content:flex-end}
.reelband h2{font-family:var(--disp);font-weight:600;text-transform:uppercase;color:#fff;font-size:clamp(28px,4.6vw,76px);line-height:.96;letter-spacing:-.01em}
.reelband h2 .thin{font-weight:300;color:var(--steel-2)}
.reelband .cap{margin-top:20px;font-family:var(--disp);text-transform:uppercase;letter-spacing:.2em;font-size:11px;color:var(--muted)}

/* full-bleed still band */
.stillband{position:relative;height:80vh;min-height:480px;overflow:hidden}
.stillband img,.stillband video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.stillband::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,11,.42) 0%,rgba(8,9,11,0) 40%,rgba(8,9,11,.8) 100%)}
.stillband .cap{position:absolute;left:0;right:0;bottom:6vh;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 40px;font-family:var(--disp);text-transform:uppercase;letter-spacing:.2em;font-size:11px;color:var(--steel-2)}

/* proof gallery, EDITORIAL: wide 2-up tiles + full-bleed feature bands
   (figure.wide spans the row) so it reads like a spread, not a block grid */
.proofgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:44px}
.proofgrid figure{position:relative;margin:0;overflow:hidden;border:1px solid var(--line-2);background:#0e1014;aspect-ratio:16/10}
.proofgrid figure.wide{grid-column:1 / -1;width:100vw;margin-left:calc(50% - 50vw);aspect-ratio:21/9;border-left:none;border-right:none}
/* the full-bleed feature band is 100vw (incl scrollbar); clip the section so it
   fills the content width without spawning a horizontal scrollbar */
#in-the-field,#in-the-works{overflow-x:clip}

/* ===== READ THE MACHINE, per-series anatomy hotspots ===== */
.p-anat{position:relative;height:340vh}
.p-anat .sticky{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding-top:84px}
.p-anat .head{text-align:center;margin-bottom:4vh}
.p-anat .head h2{font-family:var(--disp);font-weight:600;text-transform:uppercase;color:var(--white);font-size:clamp(26px,3.4vw,52px)}
.p-anat .head p{color:var(--muted);margin-top:12px}
.p-anat .stage{position:relative;height:min(60vh,calc(90vw*.577));aspect-ratio:1000/577;width:auto;margin:0 auto}
.p-anat .stage>img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 40px 80px rgba(0,0,0,.7))}
.p-anat .hs{position:absolute;opacity:.92;transition:opacity .35s}
.p-anat .hs .mark{width:22px;height:22px;border-radius:50%;border:1px solid var(--steel);position:relative;background:rgba(10,11,13,.5);transition:border-color .3s}
.p-anat .hs .mark::before,.p-anat .hs .mark::after{content:"";position:absolute;background:var(--steel-2);transition:background .3s}
.p-anat .hs .mark::before{left:50%;top:5px;bottom:5px;width:1px;transform:translateX(-50%)}
.p-anat .hs .mark::after{top:50%;left:5px;right:5px;height:1px;transform:translateY(-50%)}
.p-anat .hs .card{position:absolute;left:30px;top:-8px;width:max-content;max-width:200px;background:rgba(16,18,22,.85);border:1px solid var(--line);padding:11px 13px;backdrop-filter:blur(6px)}
.p-anat .hs .card .k{display:block;font-family:var(--disp);text-transform:uppercase;letter-spacing:.13em;font-size:10px;color:var(--white)}
.p-anat .hs .card .v{display:block;font-size:11.5px;color:var(--steel);margin-top:3px;line-height:1.45}
.p-anat .hs.flip .card{left:auto;right:32px;text-align:right}
.p-anat .hs:hover{opacity:1;z-index:5}
.p-anat .hs:hover .mark{border-color:var(--steel-2)}
@media(max-width:820px){
  .p-anat{height:auto}
  .p-anat .sticky{position:static;height:auto;padding:12vh 0}
  .p-anat .stage{height:auto}
  .p-anat .hs{position:static;display:block;opacity:1;margin:10px auto;max-width:420px}
  .p-anat .hs .mark{display:none}
  .p-anat .hs .card,.p-anat .hs.flip .card{position:static;left:auto;right:auto;max-width:none;text-align:left}
}
.proofgrid img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.proofgrid figure:hover img{transform:scale(1.04)}
.proofgrid figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(8,9,11,.8))}
.proofgrid figcaption{position:absolute;left:0;bottom:0;z-index:2;padding:18px 20px;font-family:var(--disp);text-transform:uppercase;letter-spacing:.14em;font-size:11px;color:#fff}
.proofgrid figure.wide figcaption{font-size:13px;letter-spacing:.16em}
@media(max-width:680px){.proofgrid{grid-template-columns:1fr;gap:12px}.proofgrid figure,.proofgrid figure.wide{aspect-ratio:16/10}}

/* studio render gallery (light cards, contained renders float on white,
   honestly distinct from the dark .proofgrid field photos) */
.studiogrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.studiogrid figure{margin:0;background:#fff;border:1px solid rgba(10,12,16,.08);overflow:hidden}
.studiogrid img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;padding:6%;box-sizing:border-box}
.studiogrid figcaption{padding:2px 16px 15px;font-family:var(--disp);text-transform:uppercase;letter-spacing:.16em;font-size:10.5px;color:#5b6168}
@media(max-width:860px){.studiogrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.studiogrid{grid-template-columns:1fr}}

/* closing cta band */
.cta{text-align:center;padding:20vh 0}
.cta h2{font-family:var(--disp);font-weight:600;text-transform:uppercase;color:#fff;font-size:clamp(38px,7vw,120px);line-height:.9}
.cta p{color:var(--muted);max-width:44ch;margin:24px auto 0}
.cta .b{margin-top:42px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* footer */
footer{border-top:1px solid var(--line-2);padding:40px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
footer .logo img{height:24px}
footer .fr{font-family:var(--disp);font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1!important;transform:none!important}
}
@media(max-width:760px){
  .wrap,#nav,footer{padding-left:22px;padding-right:22px}
  .reelband .inner,.stillband .cap{padding-left:22px;padding-right:22px}
  footer{flex-direction:column;align-items:flex-start;gap:22px;text-align:left}
}

/* mobile burger nav */
.burger{display:none;appearance:none;background:transparent;border:1px solid var(--line);width:44px;height:40px;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer;padding:0}
.burger span{display:block;width:18px;height:1.5px;background:var(--white);transition:transform .32s var(--ease),opacity .32s}
body.navopen .burger span:first-child{transform:translateY(3.75px) rotate(45deg)}
body.navopen .burger span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
@media(max-width:900px){
  .burger{display:flex}
  body.navopen{overflow:hidden}
  body.navopen #nav{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
  body.navopen #nav .menu{display:flex;position:fixed;inset:0;height:100dvh;background:#0a0b0d;flex-direction:column;align-items:center;justify-content:center;gap:32px;z-index:1}
  body.navopen #nav .menu a{font-size:19px;letter-spacing:.22em;color:var(--white)}
  body.navopen #nav .logo,body.navopen #nav .nr{position:relative;z-index:2}
}

/* contact / RFQ modal */
.rfq{position:fixed;inset:0;z-index:300;background:rgba(6,7,9,.9);display:none;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;padding:20px}
.rfq.on{display:flex}.rfq.show{opacity:1}
.rfq-card{position:relative;width:min(640px,94vw);max-height:90vh;overflow:auto;background:var(--ink-2);border:1px solid var(--line)}
.rfq-card{padding:clamp(26px,4vw,46px)}
.rfq-x{position:absolute;top:15px;right:15px;width:40px;height:40px;background:transparent;border:1px solid rgba(255,255,255,.25);color:#fff;font-size:20px;line-height:1;cursor:pointer;transition:color .3s,border-color .3s}
.rfq-x:hover{border-color:var(--steel-2);color:var(--steel-2)}
.rfq-h p{color:var(--muted);margin:0 0 24px;max-width:46ch}
.rfq-form label{display:block;font-family:var(--disp);text-transform:uppercase;letter-spacing:.12em;font-size:10px;color:var(--muted);margin-bottom:14px}
.rfq-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.rfq-form input,.rfq-form select,.rfq-form textarea{width:100%;margin-top:7px;background:#0b0c0e;border:1px solid var(--line-2);color:var(--white);padding:12px 14px;font-family:var(--body);font-size:15px;text-transform:none;letter-spacing:normal;border-radius:0}
.rfq-form input:focus,.rfq-form select:focus,.rfq-form textarea:focus{outline:none;border-color:var(--steel)}
.rfq-form select{cursor:pointer}
.rfq-send{margin-top:8px;border:none;cursor:pointer}
.rfq-msg{margin-top:16px;font-size:14px;display:none}
.rfq-msg.err{display:block;color:#e08a5a}
.rfq-msg.ok{display:block;color:var(--steel-2);font-family:var(--disp);text-transform:uppercase;letter-spacing:.1em}
@media(max-width:560px){.rfq-row{grid-template-columns:1fr}}