/* SMHcoders — site stylesheet
   Language: an engineering drawing. Paper and ink, hairline frames with
   crosshair corners, title-block section labels, ISA symbols as icons; dark
   "control room" panels where the product is live. Teal → orange is the brand
   gradient (from the logo) and is used sparingly: signals, not decoration. */

:root {
  --paper: #f3f2ee;
  --paper-2: #eae8e1;
  --paper-3: #e0ddd4;
  --ink: #0c1517;
  --ink-2: #33403f;
  --mute: #6b7675;
  --line: rgba(12, 21, 23, .13);
  --line-2: rgba(12, 21, 23, .07);
  --teal: #0e9e96;
  --teal-d: #0a7a74;
  --orange: #f07b1e;
  --night: #071114;
  --night-2: #0d1b1f;
  --night-3: #142429;
  --nline: rgba(160, 220, 215, .14);
  --ntext: #c9d6d4;
  --nmute: #7d918f;
  --good: #2fbf71;
  --warn: #f0b31e;
  --bad: #e5484d;
  --grad: linear-gradient(90deg, var(--teal), var(--orange));

  --f-head: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --f-body: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --f-serif: "Instrument Serif", ui-serif, Georgia, serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --frame: min(1240px, calc(100vw - 48px));
  --gut: clamp(20px, 3vw, 40px);
  --r: 4px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 16px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--teal); color: #fff; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }

/* ---------- type ---------- */
.h-display, .h1, .h2, .h3 { font-family: var(--f-head); font-weight: 600; letter-spacing: -.025em; margin: 0; }
.h-display { font-size: clamp(44px, 7.2vw, 104px); line-height: .96; letter-spacing: -.04em; }
.h1 { font-size: clamp(38px, 5.2vw, 72px); line-height: 1.0; letter-spacing: -.035em; }
.h2 { font-size: clamp(30px, 3.8vw, 52px); line-height: 1.04; }
.h3 { font-size: clamp(20px, 1.6vw, 24px); line-height: 1.2; letter-spacing: -.015em; }
em.s, .s { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(17px, 1.35vw, 19px); line-height: 1.6; color: var(--ink-2); max-width: 60ch; }
.mono, .label {
  font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
}
.label { color: var(--mute); }
.label b { color: var(--ink); font-weight: 500; }
.tag {
  display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px;
  border: 1px solid var(--line); border-radius: 2px; background: var(--paper);
  font: 500 10.5px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2);
  white-space: nowrap;
}
.tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }
.tag.o::before { background: var(--orange); }
.tag.w::before { background: var(--warn); }
.tag.n::before { display: none; }
.p { color: var(--ink-2); margin: 0; }
.p + .p { margin-top: 1em; }

/* ---------- frame (ArtCraft-style hairline page frame) ---------- */
.frame { width: var(--frame); margin: 0 auto; position: relative;
  border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.cross { position: absolute; width: 11px; height: 11px; pointer-events: none; z-index: 2; }
.cross::before, .cross::after { content: ""; position: absolute; background: var(--ink); opacity: .45; }
.cross::before { left: 5px; top: 0; width: 1px; height: 11px; }
.cross::after { top: 5px; left: 0; height: 1px; width: 11px; }
.cross.tl { left: -6px; top: -6px; } .cross.tr { right: -6px; top: -6px; }
.cross.bl { left: -6px; bottom: -6px; } .cross.br { right: -6px; bottom: -6px; }
.rule { border-top: 1px solid var(--line); }

/* Title-block section head:  01 / PRODUCTS ............ descriptor */
.sec { position: relative; border-top: 1px solid var(--line); }
.sec-head { display: flex; align-items: center; gap: 14px; height: 38px; padding: 0 var(--gut);
  border-bottom: 1px solid var(--line); font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.sec-head .n { color: var(--orange); }
.sec-head .fill { flex: 1; height: 1px; background-image: linear-gradient(90deg, var(--line) 50%, transparent 0); background-size: 6px 1px; }
.pad { padding: clamp(56px, 8vw, 112px) var(--gut); }
.pad-s { padding: clamp(36px, 5vw, 64px) var(--gut); }

/* ---------- top bar + nav ---------- */
.topbar { background: var(--night); color: var(--nmute); font: 400 11px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; }
.topbar .frame { border-color: transparent; display: flex; justify-content: space-between; align-items: center; height: 32px; padding: 0 var(--gut); gap: 16px; }
.topbar .live { color: var(--ntext); display: inline-flex; gap: 8px; align-items: center; }
.topbar .live i { width: 6px; height: 6px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgba(47,191,113,.6); animation: ping 2.4s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(47,191,113,.6); } 70%, 100% { box-shadow: 0 0 0 7px rgba(47,191,113,0); } }
.topbar a:hover { color: #fff; }
.topbar .r { display: flex; gap: 22px; }

.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line); }
.nav .frame { display: flex; align-items: stretch; height: 60px; }
.nav .logo { display: flex; align-items: center; padding: 0 var(--gut) 0 var(--gut); border-right: 1px solid var(--line); }
.nav .logo img { height: 30px; width: auto; }
.nav .links { display: flex; align-items: stretch; flex: 1; }
.nav .links > a, .nav .links > .dd > button {
  display: flex; align-items: center; gap: 6px; padding: 0 18px; height: 100%;
  font: 500 11.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2);
  transition: color .2s, background .2s;
}
.nav .links > a:hover, .nav .links > .dd:hover > button, .nav .links > a[aria-current] { color: var(--ink); background: var(--paper-2); }
.nav .links > a[aria-current]::after { content: ""; }
.nav .cta { display: flex; align-items: center; padding: 0 22px; background: var(--ink); color: var(--paper);
  font: 500 11.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; gap: 10px; transition: background .2s; }
.nav .cta:hover { background: var(--teal-d); }
.nav .cta .arr { transition: transform .25s var(--ease); }
.nav .cta:hover .arr { transform: translate(3px, -3px); }
.dd { position: relative; }
.dd svg.chev { width: 9px; transition: transform .2s; }
.dd:hover svg.chev, .dd:focus-within svg.chev { transform: rotate(180deg); }
.mega { position: absolute; left: -1px; top: 100%; width: min(880px, 92vw); background: var(--paper);
  border: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(12,21,23,.35);
  display: grid; grid-template-columns: repeat(3, 1fr); opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s, transform .25s var(--ease), visibility .2s; }
.dd:hover .mega, .dd:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
.mega .col { border-right: 1px solid var(--line); padding: 18px 0 14px; }
.mega .col:last-child { border-right: 0; }
.mega .col > .label { padding: 0 20px 10px; display: block; }
.mega a { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 10px 20px; align-items: center; transition: background .15s; }
.mega a:hover { background: var(--paper-2); }
.mega a .ic { width: 34px; height: 34px; border: 1px solid var(--line); display: grid; place-items: center; background: var(--paper); }
.mega a .ic svg { width: 22px; height: 22px; }
.mega a b { display: block; font: 600 14px/1.2 var(--f-head); letter-spacing: -.01em; }
.mega a small { display: block; font-size: 12.5px; color: var(--mute); line-height: 1.35; margin-top: 2px; }
.mega.small { width: 300px; grid-template-columns: 1fr; }
.burger { display: none; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 12px; height: 46px; padding: 0 20px; border: 1px solid var(--ink);
  font: 500 12px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; transition: background .2s, color .2s, border-color .2s;
  position: relative; overflow: hidden; }
.btn.solid { background: var(--ink); color: var(--paper); }
.btn.solid:hover { background: var(--teal-d); border-color: var(--teal-d); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); }
.btn .arr { transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn.light { border-color: rgba(255,255,255,.3); color: #fff; }
.btn.light:hover { background: #fff; color: var(--ink); }
.btn.teal { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn.teal:hover { background: var(--teal-d); }
.link { font: 500 12px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--teal-d);
  display: inline-flex; gap: 8px; align-items: center; border-bottom: 1px solid transparent; padding-bottom: 3px; transition: border-color .2s; }
.link:hover { border-color: currentColor; }

/* ---------- hero ---------- */
.hero { position: relative; }
.hero .frame { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); min-height: min(800px, calc(100svh - 92px)); }
.hero .h-display { font-size: clamp(44px, 5.6vw, 86px); }
.hero .copy { padding: clamp(40px, 6vw, 88px) var(--gut) 40px; display: flex; flex-direction: column; justify-content: center; gap: 28px;
  border-right: 1px solid var(--line); position: relative; }
.hero .copy .meta { display: flex; gap: 10px; flex-wrap: wrap; }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .facts { display: flex; gap: 22px; flex-wrap: wrap; font: 400 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.hero .facts span::before { content: "— "; color: var(--orange); }
.hero .stage { position: relative; background:
    linear-gradient(var(--line-2) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--line-2) 1px, transparent 1px) 0 0 / 24px 24px, var(--paper);
  overflow: hidden; display: flex; flex-direction: column; }
.stage-bar { display: flex; justify-content: space-between; align-items: center; height: 38px; padding: 0 16px;
  border-bottom: 1px solid var(--line); background: var(--paper); font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.stage-bar b { color: var(--ink); font-weight: 500; }
.stage-bar .ok { color: var(--teal-d); display: inline-flex; align-items: center; gap: 7px; }
.stage-bar .ok i { width: 6px; height: 6px; border-radius: 50%; background: var(--good); animation: ping 2.4s infinite; }
.stage svg.pid { flex: 1; width: 100%; height: auto; min-height: 0; padding: 8px; }
.step-lot { width: 64px; height: 64px; margin: 14px 0 -6px -8px; }
.p-hero .frame.specs-frame { display: block; }
.panel { min-width: 0; }
.stage-foot { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); background: var(--paper); }
.stage-foot div { padding: 10px 14px; border-right: 1px solid var(--line); }
.stage-foot div:last-child { border-right: 0; }
.stage-foot small { display: block; font: 400 9.5px/1.2 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.stage-foot b { font: 500 17px/1.3 var(--f-mono); letter-spacing: -.02em; }
.stage-foot b em { font-style: normal; font-size: 11px; color: var(--mute); margin-left: 3px; }

/* the hero P&ID */
.pid .ln { fill: none; stroke: var(--ink); stroke-width: 1.6; }
.pid .ln.thin { stroke-width: 1.1; }
.pid .proc { fill: none; stroke: var(--ink); stroke-width: 2.2; }
.pid .flow { fill: none; stroke: var(--teal); stroke-width: 2.2; stroke-dasharray: 3 11; stroke-linecap: round; animation: flow 1.2s linear infinite; }
.pid .flow.o { stroke: var(--orange); }
.pid .flow.slow { animation-duration: 2.2s; }
@keyframes flow { to { stroke-dashoffset: -28; } }
.pid .sig { fill: none; stroke: var(--ink); stroke-width: 1; stroke-dasharray: 5 4; opacity: .75; }
.pid .tap { fill: none; stroke: var(--ink); stroke-width: 1; opacity: .8; }
.pid .link { fill: none; stroke: var(--ink); stroke-width: 1; opacity: .75; }
.pid .swl { fill: var(--paper); stroke: var(--ink); stroke-width: 1; }
.pid .vt { font-size: 7.5px; letter-spacing: .08em; fill: var(--mute); }
.pid .vo { font-size: 7px; font-weight: 600; fill: var(--teal-d); }
.pid .lno, .pid .nz { font-size: 6.5px; letter-spacing: .06em; fill: var(--mute); }
.pid .ck { fill: var(--ink); }
/* loop highlight */
.pid .sig, .pid .tap, .pid .link, .pid .swl, .pid .vlv .ln, .pid .inst .bub, .pid path.il { transition: opacity .3s, stroke .3s, stroke-width .3s; }
.pid.hl .sig:not(.lit), .pid.hl .tap:not(.lit), .pid.hl .link:not(.lit) { opacity: .22; }
.pid .sig.lit, .pid .tap.lit, .pid .link.lit { opacity: 1; stroke: var(--teal-d); stroke-width: 1.7; }
.pid .swl.lit, .pid .il.lit { stroke: var(--teal-d); }
.pid .vlv.lit .ln, .pid .inst.lit .bub, .pid .hot.lit .bub { stroke: var(--teal-d); stroke-width: 2; }
.pid .vlv.lit .vt { fill: var(--teal-d); }
/* ESD demo: t1 inlet shut, t2 pump + liquid valves, t3 gas bled down */
.pid .flow { transition: stroke-opacity .8s; }
.pid.t1 .f-in, .pid.t2 .f-suc, .pid.t2 .f-oil, .pid.t2 .f-wat, .pid.t3 .f-gas { stroke-opacity: 0; }
.pid.t2 .imp { animation-play-state: paused; }
.pid.t1 [data-v="xv"] .ln { stroke: #d64545 !important; } .pid.t1 [data-v="xv"] .vb { fill: rgba(214,69,69,.22); }
.pid.t1 [data-op="xv"], .pid.t2 [data-op="lv1"], .pid.t2 [data-op="lv2"] { fill: #d64545; }
.pid.t2 [data-v="lv1"] .vb, .pid.t2 [data-v="lv2"] .vb { fill: rgba(214,69,69,.14); }
.stage-bar .esdw { display: inline-flex; align-items: center; gap: 12px; }
.stage-bar .ok.bad { color: #c03a3a; } .stage-bar .ok.bad i { background: #d64545; }
.stage-bar .esd { font: 500 10px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; padding: 6px 10px; border: 1px solid #c03a3a;
  background: transparent; color: #c03a3a; cursor: pointer; border-radius: 2px; white-space: nowrap; transition: background .2s, color .2s; }
.stage-bar .esd:hover { background: #c03a3a; color: #fff; }
/* phones: the 640-unit drawing renders ~0.55x — enlarge the tags, drop the fine print */
@media (max-width: 640px) {
  .pid .tt { font-size: 12px; } .pid .tn { font-size: 10.5px; } .pid .val { font-size: 12px; } .pid .cap { font-size: 10px; letter-spacing: .08em; }
  .pid .vt, .pid .vo, .pid .lno, .pid .nz { display: none; }
  .stage-bar .ok { display: none; }
}
.pid .bub { fill: var(--paper); stroke: var(--ink); stroke-width: 1.4; }
.pid text { font-family: var(--f-mono); fill: var(--ink); }
.pid .tt { font-size: 9.5px; font-weight: 600; letter-spacing: .02em; }
.pid .tn { font-size: 8.5px; }
.pid .cap { font-size: 8px; letter-spacing: .14em; fill: var(--mute); text-transform: uppercase; }
.pid .liq { fill: var(--teal); opacity: .16; }
.pid .liq2 { fill: var(--orange); opacity: .14; }
.pid .hot { cursor: pointer; }
.pid .hot .halo { fill: var(--teal); opacity: 0; transition: opacity .25s; }
.pid .hot:hover .halo, .pid .hot.on .halo { opacity: .14; }
.pid .hot:hover .bub, .pid .hot.on .bub { stroke: var(--teal-d); stroke-width: 2; }
.pid .val { font-size: 9px; fill: var(--teal-d); font-weight: 600; }
.pid .imp { transform-box: fill-box; transform-origin: center; animation: spin 1.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.pid-tip { position: absolute; z-index: 5; width: 260px; background: var(--night); color: var(--ntext); padding: 14px 16px; border-radius: 2px;
  box-shadow: 0 20px 40px -18px rgba(0,0,0,.5); pointer-events: none; opacity: 0; transform: translateY(6px); transition: opacity .18s, transform .22s var(--ease); }
.pid-tip.on { opacity: 1; transform: none; }
.pid-tip .label { color: var(--teal); }
.pid-tip b { display: block; font: 600 16px/1.25 var(--f-head); color: #fff; margin: 6px 0 4px; }
.pid-tip p { margin: 0; font-size: 13px; line-height: 1.45; color: var(--ntext); }
.pid-tip .go { margin-top: 10px; font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--orange); }

/* marquee */
.marq { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: var(--paper); }
.marq .track { display: flex; width: max-content; animation: marq 48s linear infinite; }
.marq:hover .track { animation-play-state: paused; }
.marq span { display: inline-flex; align-items: center; gap: 12px; padding: 13px 22px; font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; }
.marq span svg { width: 18px; height: 18px; }
.marq span::after { content: "◆"; font-size: 6px; color: var(--orange); margin-left: 22px; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------- product grid (numbered cells) ---------- */
.intro { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: var(--gut); align-items: end; }
.cells { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.cell { position: relative; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column;
  min-height: 360px; overflow: hidden; isolation: isolate; transition: color .3s; }
.cell:nth-child(3n) { border-right: 0; }
.cell .ch { display: flex; justify-content: space-between; align-items: center; height: 36px; padding: 0 18px; border-bottom: 1px solid var(--line);
  font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.cell .art { flex: 1; display: grid; place-items: center; position: relative; min-height: 170px;
  background: linear-gradient(var(--line-2) 1px, transparent 1px) 0 0 / 20px 20px, linear-gradient(90deg, var(--line-2) 1px, transparent 1px) 0 0 / 20px 20px; }
.cell .art .lot { width: 120px; height: 120px; }
.cell .body { padding: 18px 18px 22px; border-top: 1px solid var(--line); background: var(--paper); position: relative; z-index: 1; }
.cell .body .h3 { margin-bottom: 6px; }
.cell .body p { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.cell .body .foot { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; }
.cell .go { width: 30px; height: 30px; border: 1px solid var(--line); display: grid; place-items: center; transition: background .25s, color .25s, border-color .25s, transform .3s var(--ease); }
.cell:hover .go { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: rotate(-45deg); }
.cell::after { content: ""; position: absolute; inset: 0; background: var(--grad); opacity: 0; z-index: -1; transition: opacity .35s; }
.cell:hover .art { background-color: var(--paper-2); }
.cell .tick { position: absolute; width: 7px; height: 7px; border-color: var(--ink); opacity: 0; transition: opacity .25s, inset .3s var(--ease); }
.cell .tick.a { top: 46px; left: 10px; border-top: 1px solid; border-left: 1px solid; }
.cell .tick.b { top: 46px; right: 10px; border-top: 1px solid; border-right: 1px solid; }
.cell:hover .tick { opacity: .7; }
.cell.wide { grid-column: span 2; }
.cell.dark { background: var(--night); color: #fff; }
.cell.dark .ch, .cell.dark .body { background: var(--night-2); border-color: var(--nline); color: var(--nmute); }
.cell.dark .body p { color: var(--ntext); }
.cell.dark .art { background: var(--night); }

/* ---------- dark sections ---------- */
.dark { background: var(--night); color: var(--ntext); }
.dark .frame { border-color: var(--nline); }
.dark .sec, .dark .sec-head { border-color: var(--nline); }
.dark .sec-head { color: var(--nmute); }
.dark .sec-head .fill { background-image: linear-gradient(90deg, var(--nline) 50%, transparent 0); }
.dark .h-display, .dark .h1, .dark .h2, .dark .h3 { color: #fff; }
.dark .lede, .dark .p { color: var(--ntext); }
.dark .label { color: var(--nmute); }
.dark .cross::before, .dark .cross::after { background: #9fc; opacity: .35; }
.dark .tag { background: transparent; border-color: var(--nline); color: var(--ntext); }
.dark .link { color: var(--teal); }

/* stack explorer */
.stack { display: grid; grid-template-columns: 260px 1fr; border-top: 1px solid var(--nline); }
.stack .prods { border-right: 1px solid var(--nline); padding: 10px 0; }
.stack .prods button { display: flex; width: 100%; justify-content: space-between; align-items: center; padding: 11px 22px; text-align: left;
  font: 500 14px/1.3 var(--f-head); color: var(--ntext); transition: background .2s, color .2s; }
.stack .prods button small { font: 400 10px/1 var(--f-mono); letter-spacing: .1em; color: var(--nmute); }
.stack .prods button:hover, .stack .prods button.on { background: var(--night-3); color: #fff; }
.stack .prods button.on small { color: var(--orange); }
.stack .layers { display: flex; flex-direction: column; }
.layer { display: grid; grid-template-columns: 170px 1fr; border-bottom: 1px solid var(--nline); min-height: 82px; transition: background .3s; }
.layer:last-child { border-bottom: 0; }
.layer .ln { padding: 16px 20px; border-right: 1px solid var(--nline); display: flex; flex-direction: column; justify-content: center; gap: 4px; }
.layer .ln b { font: 600 14px/1.2 var(--f-head); color: #fff; }
.layer .ln small { font: 400 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--nmute); text-transform: uppercase; }
.layer .chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 14px 18px; }
.chip { font: 500 10.5px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; padding: 8px 10px; border: 1px solid var(--nline);
  color: var(--nmute); transition: all .3s var(--ease); }
.chip.on { color: #fff; border-color: var(--teal); background: rgba(14,158,150,.14); box-shadow: inset 2px 0 0 var(--teal); }
.layer.on { background: linear-gradient(90deg, rgba(14,158,150,.06), transparent 70%); }
.layer.on .ln small { color: var(--orange); }

/* ---------- metric strip ---------- */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.metric { padding: 28px var(--gut) 26px; border-right: 1px solid var(--line); position: relative; }
.metric:last-child { border-right: 0; }
.metric .v { font: 500 clamp(40px, 4.4vw, 64px)/1 var(--f-head); letter-spacing: -.04em; }
.metric .v sup { font-size: .4em; vertical-align: top; position: relative; top: .3em; color: var(--orange); margin-left: 2px; }
.metric .label { margin-top: 12px; display: block; }
.metric p { margin: 8px 0 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.45; max-width: 30ch; }
.dark .metric { border-color: var(--nline); }
.dark .metric .v { color: #fff; }
.dark .metric p { color: var(--nmute); }
.dark .metrics { border-color: var(--nline); }

/* ---------- widget shell (control-room panel) ---------- */
.panel { background: var(--night); color: var(--ntext); border: 1px solid #000; border-radius: 3px; overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(7,17,20,.6); font-size: 13px; }
.panel .pbar { display: flex; align-items: center; gap: 12px; height: 36px; padding: 0 14px; border-bottom: 1px solid var(--nline);
  background: var(--night-2); font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--nmute); }
.panel .pbar .dots { display: flex; gap: 5px; }
.panel .pbar .dots i { width: 8px; height: 8px; border-radius: 50%; background: #23363b; }
.panel .pbar .t { color: var(--ntext); }
.panel .pbar .sp { flex: 1; }
.panel .pbar .st { color: var(--good); display: inline-flex; gap: 6px; align-items: center; }
.panel .pbar .st::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.panel .pbody { padding: 16px; }
.panel .row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.panel label.ctl { display: grid; gap: 6px; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--nmute); min-width: 120px; flex: 1; }
.panel label.ctl output { color: #fff; font-size: 12px; letter-spacing: 0; }
.panel input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 2px; background: var(--nline); outline: none; margin: 6px 0; }
.panel input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; background: var(--teal); border: 2px solid var(--night); box-shadow: 0 0 0 1px var(--teal); cursor: pointer; }
.panel input[type=range]::-moz-range-thumb { width: 12px; height: 12px; background: var(--teal); border: 2px solid var(--night); border-radius: 0; cursor: pointer; }
.pbtn { height: 30px; padding: 0 12px; border: 1px solid var(--nline); color: var(--ntext); font: 500 10.5px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase;
  transition: all .2s; display: inline-flex; align-items: center; gap: 7px; }
.pbtn:hover { border-color: var(--teal); color: #fff; }
.pbtn.on { background: var(--teal); border-color: var(--teal); color: #fff; }
.pbtn.o { border-color: rgba(240,123,30,.5); color: var(--orange); }
.pbtn.o:hover { background: var(--orange); color: #fff; }
.seg { display: inline-flex; border: 1px solid var(--nline); }
.seg button { height: 28px; padding: 0 11px; font: 500 10px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--nmute); border-right: 1px solid var(--nline); }
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--night-3); color: #fff; box-shadow: inset 0 -2px 0 var(--teal); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); border-top: 1px solid var(--nline); }
.kpis div { padding: 10px 14px; border-right: 1px solid var(--nline); }
.kpis div:last-child { border-right: 0; }
.kpis small { display: block; font: 400 9.5px/1.2 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--nmute); }
.kpis b { font: 500 18px/1.4 var(--f-mono); color: #fff; letter-spacing: -.02em; }
.kpis b em { font-style: normal; font-size: 10.5px; color: var(--nmute); margin-left: 3px; }
.kpis b.good { color: var(--good); } .kpis b.warn { color: var(--warn); } .kpis b.bad { color: var(--bad); }
canvas.trend { width: 100%; height: 240px; }
.panel .note { font: 400 10.5px/1.5 var(--f-mono); color: var(--nmute); letter-spacing: .04em; }
.term { font: 400 11.5px/1.65 var(--f-mono); color: var(--ntext); background: #050c0e; padding: 10px 12px; height: 210px; overflow: hidden; position: relative; }
.term .l { white-space: nowrap; }
.term .tx { color: var(--teal); } .term .rx { color: #8fb3ff; } .term .wr { color: var(--orange); } .term .er { color: var(--bad); }
.term .ts { color: #4c6461; margin-right: 8px; }
.term::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 40px; background: linear-gradient(#050c0e, transparent); pointer-events: none; }
.regs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--nline); border: 1px solid var(--nline); }
.regs div { background: var(--night); padding: 7px 8px; font: 400 10px/1.3 var(--f-mono); color: var(--nmute); transition: background .5s; }
.regs div b { display: block; font: 500 14px/1.3 var(--f-mono); color: #fff; }
.regs div.flash { background: rgba(14,158,150,.25); }
.regs div.wflash { background: rgba(240,123,30,.3); }

/* ---------- product page ---------- */
.p-hero .frame { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.p-hero .copy { padding: clamp(40px, 6vw, 84px) var(--gut); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 24px; justify-content: center; }
.p-hero .crumbs { font: 500 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); display: flex; gap: 10px; }
.p-hero .crumbs a:hover { color: var(--ink); }
.p-hero .side { display: flex; flex-direction: column; }
.p-hero .side .art { flex: 1; display: grid; place-items: center; min-height: 300px; position: relative;
  background: linear-gradient(var(--line-2) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(90deg, var(--line-2) 1px, transparent 1px) 0 0 / 24px 24px; }
.p-hero .side .art .lot { width: min(340px, 70%); aspect-ratio: 1; }
.p-hero .objective { border-top: 1px solid var(--line); padding: 22px var(--gut); background: var(--paper); }
.p-hero .objective .label { color: var(--orange); }
.p-hero .objective p { margin: 8px 0 0; font: 500 17px/1.5 var(--f-head); letter-spacing: -.01em; color: var(--ink); }
.specs { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.specs div { padding: 16px var(--gut); border-right: 1px solid var(--line); }
.specs div:last-child { border-right: 0; }
.specs small { display: block; font: 400 10px/1.3 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.specs b { font: 600 15px/1.4 var(--f-head); }

.feats { display: grid; grid-template-columns: 1fr 1fr; }
.feat { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 26px var(--gut); border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.feat:nth-child(2n) { border-right: 0; }
.feat .n { font: 500 12px/1 var(--f-mono); color: var(--orange); padding-top: 6px; }
.feat b { display: block; font: 600 19px/1.25 var(--f-head); letter-spacing: -.015em; margin-bottom: 6px; }
.feat p { margin: 0; color: var(--ink-2); font-size: 15px; }

.demo { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: 0; }
.demo .copy { padding: clamp(32px, 4vw, 56px) var(--gut); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 18px; }
.demo .copy ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.demo .copy li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: 14.5px; color: var(--ink-2); }
.demo .copy li::before { content: "→"; color: var(--teal-d); font-family: var(--f-mono); }
.demo .stagew { padding: clamp(24px, 3vw, 40px); background: var(--paper-2);
  background-image: linear-gradient(var(--line-2) 1px, transparent 1px), linear-gradient(90deg, var(--line-2) 1px, transparent 1px); background-size: 24px 24px; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); counter-reset: s; }
.steps.four { grid-template-columns: repeat(4, 1fr); }
.step { padding: 22px 20px 26px; border-right: 1px solid var(--line); position: relative; }
.step:last-child { border-right: 0; }
.step .n { font: 500 11px/1 var(--f-mono); letter-spacing: .12em; color: var(--orange); }
.step b { display: block; font: 600 18px/1.25 var(--f-head); margin: 18px 0 6px; letter-spacing: -.015em; }
.step p { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.step::after { content: ""; position: absolute; top: 25px; right: -5px; width: 9px; height: 9px; border-top: 1px solid var(--ink); border-right: 1px solid var(--ink); transform: rotate(45deg); background: var(--paper); z-index: 1; }
.step:last-child::after { display: none; }

.related { display: grid; grid-template-columns: repeat(3, 1fr); }
.related a { padding: 22px var(--gut); border-right: 1px solid var(--line); display: grid; gap: 6px; transition: background .2s; }
.related a:last-child { border-right: 0; }
.related a:hover { background: var(--paper-2); }
.related a b { font: 600 18px/1.25 var(--f-head); }
.related a small { color: var(--mute); font-size: 13.5px; }

.pending { border: 1px dashed var(--orange); padding: 18px 20px; background: rgba(240,123,30,.06); font-size: 14.5px; color: var(--ink-2); }
.pending b { color: var(--orange); font: 500 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; display: block; margin-bottom: 6px; }

/* ---------- industries strip ---------- */
.inds { display: grid; grid-template-columns: repeat(5, 1fr); }
.ind { position: relative; aspect-ratio: 3/4; overflow: hidden; border-right: 1px solid var(--line); background: var(--night); color: #fff; }
.ind:last-child { border-right: 0; }
.ind img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.85) contrast(1.05); opacity: .75; transition: filter .6s, opacity .6s, transform 1.2s var(--ease); }
.ind:hover img { filter: none; opacity: .9; transform: scale(1.05); }
.ind::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 40%, rgba(7,17,20,.92)); }
.ind .t { position: absolute; left: 16px; right: 16px; bottom: 16px; z-index: 1; }
.ind .t small { font: 500 10px/1 var(--f-mono); letter-spacing: .14em; color: var(--orange); }
.ind .t b { display: block; font: 600 22px/1.15 var(--f-head); letter-spacing: -.02em; margin-top: 6px; }
.ind .t span { display: block; font-size: 13px; color: var(--ntext); margin-top: 6px; max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.ind:hover .t span { max-height: 80px; }

/* ---------- big CTA ---------- */
.cta-big { text-align: center; padding: clamp(80px, 11vw, 160px) var(--gut); position: relative; overflow: hidden; }
.cta-big .h-display { max-width: 14ch; margin: 18px auto 22px; }
.cta-big .ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.cta-big .lot-bg { position: absolute; width: 180px; height: 180px; opacity: .5; }

/* ---------- footer ---------- */
.foot { background: var(--paper); border-top: 1px solid var(--line); }
.foot .cols { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); }
.foot .cols > div { padding: 32px var(--gut) 36px; border-right: 1px solid var(--line); }
.foot .cols > div:last-child { border-right: 0; }
.foot .cols .label { display: block; margin-bottom: 14px; }
.foot .cols a { display: block; padding: 4px 0; font-size: 14px; color: var(--ink-2); transition: color .2s; }
.foot .cols a:hover { color: var(--teal-d); }
.foot .brand img { height: 30px; width: auto; margin-bottom: 16px; }
.foot .brand p { font-size: 14px; color: var(--ink-2); margin: 0 0 16px; max-width: 34ch; }
.foot .bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 16px var(--gut); border-top: 1px solid var(--line);
  font: 400 10.5px/1.5 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.wordmark { font: 600 clamp(64px, 15.5vw, 230px)/.8 var(--f-head); letter-spacing: -.06em; text-align: center; padding: 30px 0 0; overflow: hidden;
  color: transparent; -webkit-text-stroke: 1px var(--line); border-top: 1px solid var(--line); user-select: none; }
.wordmark span { display: inline-block; }

/* ---------- scoped engagements row ---------- */
.engage { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; padding: 18px var(--gut); border-bottom: 1px solid var(--line); }
.engage > div { display: flex; gap: 8px; flex-wrap: wrap; }
.chip-l { display: inline-flex; gap: 8px; align-items: center; padding: 8px 11px; border: 1px solid var(--line); font: 500 11px/1 var(--f-mono);
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); transition: background .2s, color .2s, border-color .2s; }
a.chip-l:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* demo with the widget on the left */
.demo.flip { grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr); }
.demo.flip .copy { border-right: 0; border-left: 1px solid var(--line); }

/* ---------- industry page ---------- */
.i-hero { background: var(--night); color: #fff; }
.i-hero .frame { border-color: var(--nline); min-height: min(720px, calc(100svh - 92px)); display: flex; align-items: flex-end; overflow: hidden; }
.i-hero .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .42; filter: grayscale(.6) contrast(1.1); }
.i-hero .frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,17,20,.2), rgba(7,17,20,.92) 78%); }
.i-hero .copy { position: relative; z-index: 1; padding: clamp(40px, 6vw, 84px) var(--gut); display: flex; flex-direction: column; gap: 22px; max-width: 980px; }
.i-hero .h-display { color: #fff; font-size: clamp(44px, 6vw, 92px); }
.i-hero .lede { color: var(--ntext); }
.i-hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.i-hero .crumbs { font: 500 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--nmute); display: flex; gap: 10px; }
.i-hero .cross::before, .i-hero .cross::after { background: #9fc; }
.chal { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.chal li { padding: 12px 0 12px 30px; border-bottom: 1px solid var(--line); position: relative; color: var(--ink-2); }
.chal li::before { content: "!"; position: absolute; left: 0; top: 12px; width: 18px; height: 18px; border: 1px solid var(--orange); color: var(--orange);
  font: 600 11px/16px var(--f-mono); text-align: center; transform: rotate(45deg) scale(.8); }
.sols { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.sol { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; padding: 22px var(--gut) 24px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-height: 150px; }
.sol:nth-child(3n) { border-right: 0; }
.sol .n { font: 500 11px/1 var(--f-mono); color: var(--mute); }
.sol b { font: 600 17px/1.3 var(--f-head); letter-spacing: -.01em; flex: 1; }
.sol.on { background: linear-gradient(135deg, rgba(14,158,150,.07), transparent 60%); }
.sol.on .n { color: var(--teal-d); }
a.tag:hover { border-color: var(--teal-d); color: var(--teal-d); }
@media (max-width: 1080px) { .demo.flip { grid-template-columns: minmax(0, 1fr); } .demo.flip .copy { border-left: 0; border-top: 1px solid var(--line); order: -1; }
  .sols { grid-template-columns: 1fr 1fr; } .sol:nth-child(3n) { border-right: 1px solid var(--line); } .sol:nth-child(2n) { border-right: 0; } }
@media (max-width: 760px) { .sols { grid-template-columns: 1fr; } .sol { border-right: 0 !important; } }

/* ---------- reveal (set by JS; content visible without JS) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); }
.js .split-line { overflow: hidden; display: block; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero .frame, .p-hero .frame { grid-template-columns: 1fr; max-height: none; }
  .hero .copy, .p-hero .copy { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero .stage { min-height: 520px; }
  .cells { grid-template-columns: 1fr 1fr; }
  .cell:nth-child(3n) { border-right: 1px solid var(--line); }
  .cell:nth-child(2n) { border-right: 0; }
  .cell.wide { grid-column: span 2; }
  .intro { grid-template-columns: 1fr; }
  .stack { grid-template-columns: 1fr; }
  .stack .prods { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--nline); padding: 0; }
  .stack .prods button { white-space: nowrap; width: auto; }
  .stack .prods button small { display: none; }
  .metrics, .specs { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(2n), .specs div:nth-child(2n) { border-right: 0; }
  .metric:nth-child(-n+2), .specs div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .dark .metric:nth-child(-n+2) { border-color: var(--nline); }
  .demo { grid-template-columns: minmax(0, 1fr); }
  .demo .copy { border-right: 0; border-bottom: 1px solid var(--line); }
  .steps, .steps.four { grid-template-columns: 1fr 1fr; }
  .step { border-bottom: 1px solid var(--line); }
  .step::after { display: none; }
  .inds { grid-template-columns: repeat(3, 1fr); }
  .foot .cols { grid-template-columns: 1fr 1fr; }
  .foot .cols > div { border-bottom: 1px solid var(--line); }
  .nav .links > a, .nav .links > .dd > button { padding: 0 12px; }
}
@media (max-width: 760px) {
  :root { --frame: calc(100vw - 20px); }
  .topbar .r a:not(:first-child) { display: none; }
  .nav .links { display: none; }
  .nav .links.open { display: flex; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); }
  .nav .links.open > a, .nav .links.open > .dd > button { height: 50px; border-bottom: 1px solid var(--line); width: 100%; }
  .nav .links.open .mega { position: static; opacity: 1; visibility: visible; transform: none; width: 100%; grid-template-columns: 1fr; box-shadow: none; border: 0; display: none; }
  .nav .links.open .dd.open .mega { display: grid; }
  .burger { display: flex; align-items: center; justify-content: center; width: 60px; margin-left: auto; border-left: 1px solid var(--line); }
  .nav .cta { display: none; }
  .cells { grid-template-columns: 1fr; }
  .cell, .cell:nth-child(3n) { border-right: 0; }
  .cell.wide { grid-column: auto; }
  .feats { grid-template-columns: 1fr; }
  .feat { border-right: 0; }
  .layer { grid-template-columns: 1fr; }
  .layer .ln { border-right: 0; border-bottom: 1px solid var(--nline); }
  .inds { grid-template-columns: 1fr 1fr; }
  .related { grid-template-columns: 1fr; }
  .related a { border-right: 0; border-bottom: 1px solid var(--line); }
  .stage-foot { grid-template-columns: 1fr 1fr; }
  .stage-foot div:nth-child(2) { border-right: 0; }
  .regs { grid-template-columns: repeat(4, 1fr); }
  .foot .cols { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* =====================================================================
   Colour layer. Every product and industry carries --acc (set inline);
   it tints that thing's art, numbers, chips and Lottie strokes. Teal →
   orange stays the brand gradient on the accent words and big moments.
   ===================================================================== */
:root { --acc: var(--teal); --blue: #2f7df6; --violet: #7c5cff; --amber: #e8a317; --green: #22a55b; --coral: #ef5b4c; }
.acc-t { color: var(--acc); }

/* accent words: brand gradient instead of flat ink */
.h-display em.s, .h1 em.s, .h2 em.s { background: linear-gradient(95deg, var(--teal) 10%, var(--orange) 90%); -webkit-background-clip: text; background-clip: text;
  color: transparent; padding-right: .06em; }
.p-hero .h1 em.s, .i-hero em.s, .demo .h2 em.s { background: linear-gradient(95deg, var(--acc), var(--orange)); -webkit-background-clip: text; background-clip: text; }
.dark .h-display em.s, .dark .h1 em.s { background: linear-gradient(95deg, #3fe0d0, #ffb06a); -webkit-background-clip: text; background-clip: text; }

/* nav: a thin brand gradient under the bar; section numbers cycle hues */
.nav::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: linear-gradient(90deg, var(--teal), var(--blue) 35%, var(--violet) 55%, var(--orange)); opacity: .85; }
.sec:nth-of-type(5n+1) .sec-head .n { color: var(--orange); } .sec:nth-of-type(5n+2) .sec-head .n { color: var(--teal); }
.sec:nth-of-type(5n+3) .sec-head .n { color: var(--blue); } .sec:nth-of-type(5n+4) .sec-head .n { color: var(--violet); }
.sec:nth-of-type(5n+5) .sec-head .n { color: var(--amber); }

/* hero: colour fields behind the drawing */
.hero .stage::before { content: ""; position: absolute; inset: -20%; pointer-events: none; z-index: 0;
  background: radial-gradient(38% 34% at 72% 34%, rgba(14,158,150,.20), transparent 70%), radial-gradient(30% 30% at 30% 78%, rgba(240,123,30,.17), transparent 70%),
              radial-gradient(26% 26% at 88% 86%, rgba(124,92,255,.13), transparent 70%); animation: drift 18s ease-in-out infinite alternate; }
.hero .stage > * { position: relative; z-index: 1; }
@keyframes drift { to { transform: translate(-4%, 3%) rotate(4deg); } }
.hero .copy::before { content: ""; position: absolute; left: -10%; top: 8%; width: 60%; height: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(14,158,150,.10), transparent); }
.hero .tag.o { border-color: rgba(240,123,30,.4); color: #b4560e; background: rgba(240,123,30,.07); }

/* marquee as a dark signal band */
.marq { background: var(--night); border-color: var(--night); }
.marq span { color: var(--ntext); }
.marq span svg { color: var(--teal); }
.marq span:nth-child(3n+2) svg { color: var(--orange); } .marq span:nth-child(3n) svg { color: var(--blue); }

/* product cells */
.cell .ch span:last-child { color: var(--acc); font-weight: 600; }
.cell .art { background:
  radial-gradient(60% 70% at 50% 55%, color-mix(in srgb, var(--acc) 16%, transparent), transparent 72%),
  linear-gradient(var(--line-2) 1px, transparent 1px) 0 0 / 20px 20px, linear-gradient(90deg, var(--line-2) 1px, transparent 1px) 0 0 / 20px 20px; }
.cell::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--acc); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); z-index: 3; }
.cell:hover::before { transform: scaleX(1); }
.cell:hover .art { background-color: color-mix(in srgb, var(--acc) 7%, var(--paper)); }
.cell .tag::before, .sol.on .tag::before { background: var(--acc); }
.cell:hover .go { background: var(--acc); border-color: var(--acc); }
.cell .body .h3 { transition: color .25s; } .cell:hover .body .h3 { color: color-mix(in srgb, var(--acc) 80%, var(--ink)); }

/* Lottie strokes/fills: the teal in the generated symbols follows --acc */
[data-lottie] [stroke="rgb(14,158,149)"], [data-lottie] [stroke="rgb(14,158,150)"] { stroke: var(--acc); }
[data-lottie] [fill="rgb(14,158,149)"], [data-lottie] [fill="rgb(14,158,150)"] { fill: var(--acc); }

/* stack explorer: chips light in the chosen product's colour */
.stack .prods button.on { box-shadow: inset 3px 0 0 var(--acc); }
.stack .prods button.on small { color: var(--acc); }
.stack[style] .chip.on { border-color: var(--acc); background: color-mix(in srgb, var(--acc) 18%, transparent); box-shadow: inset 2px 0 0 var(--acc); }
.stack[style] .layer.on { background: linear-gradient(90deg, color-mix(in srgb, var(--acc) 9%, transparent), transparent 70%); }

/* metrics: one hue each */
.metrics .metric:nth-child(1) .v sup, .metrics .metric:nth-child(1) .label { color: var(--teal); }
.metrics .metric:nth-child(2) .v sup, .metrics .metric:nth-child(2) .label { color: var(--blue); }
.metrics .metric:nth-child(3) .v sup, .metrics .metric:nth-child(3) .label { color: var(--violet); }
.metrics .metric:nth-child(4) .v sup, .metrics .metric:nth-child(4) .label { color: var(--orange); }
.metric::before { content: ""; position: absolute; left: var(--gut); top: 0; width: 36px; height: 3px; }
.metrics .metric:nth-child(1)::before { background: var(--teal); } .metrics .metric:nth-child(2)::before { background: var(--blue); }
.metrics .metric:nth-child(3)::before { background: var(--violet); } .metrics .metric:nth-child(4)::before { background: var(--orange); }

/* industries in full colour, with a hue wash from their accent */
.ind img { filter: saturate(1.05) contrast(1.05); opacity: .85; }
.ind::after { background: linear-gradient(180deg, transparent 30%, color-mix(in srgb, var(--acc) 35%, rgba(7,17,20,.6)) 70%, rgba(7,17,20,.95)); }
.ind .t small { color: #fff; background: var(--acc); padding: 3px 6px; }
.ind::before { content: ""; position: absolute; inset: 0; border-bottom: 4px solid var(--acc); z-index: 2; pointer-events: none; }

/* product + industry pages pick up their accent */
.p-hero .side .art { background:
  radial-gradient(55% 55% at 50% 50%, color-mix(in srgb, var(--acc) 20%, transparent), transparent 75%),
  linear-gradient(var(--line-2) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(90deg, var(--line-2) 1px, transparent 1px) 0 0 / 24px 24px; }
.p-hero .objective { border-left: 4px solid var(--acc); }
.p-hero .objective .label, .feat .n, .step .n { color: var(--acc); }
.p-hero .stage-bar .ok { color: var(--acc); }
.specs { border-top: 3px solid var(--acc); }
.p-hero .tag:first-child::before { background: var(--acc); }
.feat { transition: background .3s; } .feat:hover { background: color-mix(in srgb, var(--acc) 6%, var(--paper)); }
.feat:hover b { color: color-mix(in srgb, var(--acc) 75%, var(--ink)); }
.demo .stagew { background-color: color-mix(in srgb, var(--acc) 7%, var(--paper-2)); }
.demo .copy li::before { color: var(--acc); }
.related a { border-top: 3px solid transparent; transition: background .2s, border-color .2s; }
.related a:hover { border-top-color: var(--acc); }
.i-hero .bg { opacity: .55; filter: saturate(1.1) contrast(1.1); }
.i-hero .frame::after { background: linear-gradient(180deg, color-mix(in srgb, var(--acc) 22%, transparent), rgba(7,17,20,.93) 78%); }
.sol.on { background: linear-gradient(135deg, color-mix(in srgb, var(--acc) 11%, transparent), transparent 65%); }
.sol.on .n { color: var(--acc); }

/* dark sections get a colour field too */
.dark .cta-big::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(40% 60% at 20% 30%, rgba(14,158,150,.22), transparent 70%), radial-gradient(40% 60% at 85% 70%, rgba(240,123,30,.18), transparent 70%),
              radial-gradient(30% 40% at 60% 10%, rgba(124,92,255,.14), transparent 70%); }
.cta-big > * { position: relative; }
#stack { background: radial-gradient(60% 50% at 90% 0%, rgba(124,92,255,.12), transparent 70%), radial-gradient(50% 50% at 0% 100%, rgba(14,158,150,.14), transparent 70%), var(--night); }

/* panels: accent bar on top of each widget */
.panel { border-top: 3px solid var(--acc); }
footer.foot { border-top: 0; }
footer.foot::before { content: ""; display: block; height: 3px; background: linear-gradient(90deg, var(--teal), var(--blue), var(--violet), var(--orange)); }
.wordmark { -webkit-text-stroke: 1px color-mix(in srgb, var(--teal) 30%, var(--line)); }
/* SplitText wraps words in divs; give each piece of an accent word the gradient */
em.s div, em.s span { background: inherit; -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- videos ---------- */
.vcard { position: relative; display: block; width: 100%; aspect-ratio: 16/10; overflow: hidden; background: var(--night); border: 0; padding: 0; text-align: left; isolation: isolate; }
.vcard img, .vcard video, .vcard iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.vcard img { transition: transform 1s var(--ease), filter .5s; filter: saturate(.9); }
.vcard:hover img { transform: scale(1.04); filter: saturate(1.1); }
.vcard::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(7,17,20,.85)); z-index: 1; pointer-events: none; }
.vcard .play { position: absolute; left: 50%; top: 45%; transform: translate(-50%, -50%); width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  background: var(--acc); color: #fff; z-index: 2; box-shadow: 0 0 0 0 color-mix(in srgb, var(--acc) 60%, transparent); animation: ring 2.4s infinite; transition: transform .3s var(--ease); }
.vcard:hover .play { transform: translate(-50%, -50%) scale(1.1); }
@keyframes ring { 70%, 100% { box-shadow: 0 0 0 18px transparent; } }
.vcard .vt { position: absolute; left: 16px; bottom: 14px; right: 16px; z-index: 2; color: #fff; }
.vcard .vt small { display: block; font: 500 10px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: color-mix(in srgb, var(--acc) 60%, #fff); }
.vcard .vt b { font: 600 18px/1.3 var(--f-head); }
.vcard.on::after, .vcard.on .play, .vcard.on .vt { display: none; }
.vgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-top: 1px solid var(--line); }
.watch { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.watch > .pad-s { border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 22px; }
.vstack { display: grid; gap: 1px; background: var(--line); }
.vstack .vcard:first-child { --acc: var(--orange); } .vstack .vcard:last-child { --acc: var(--teal); }
.quote { margin: 8px 0 0; padding: 22px 24px; border-left: 4px solid var(--violet); background: color-mix(in srgb, var(--violet) 6%, var(--paper)); }
.quote p { margin: 0 0 16px; font: 400 20px/1.45 var(--f-serif); font-style: italic; color: var(--ink); }
.quote footer { display: flex; gap: 12px; align-items: center; }
.quote .av { width: 38px; height: 38px; border-radius: 50%; background: var(--violet); color: #fff; display: grid; place-items: center; font: 600 13px var(--f-head); }
.quote b { display: block; font: 600 14px var(--f-head); } .quote small { font: 400 11px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }

/* ---------- article cards ---------- */
.agrid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.acard { display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s; }
.acard:nth-child(3n) { border-right: 0; }
.acard .ai { aspect-ratio: 16/9; overflow: hidden; background: var(--paper-2); display: block; position: relative; }
.acard .ai::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--acc); }
.acard .ai img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.acard:hover .ai img { transform: scale(1.05); }
.acard:hover { background: color-mix(in srgb, var(--acc) 5%, var(--paper)); }
.acard .ab { padding: 16px 18px 22px; display: flex; flex-direction: column; gap: 8px; }
.acard .am { display: flex; justify-content: space-between; align-items: center; gap: 8px; font: 400 10.5px/1 var(--f-mono); letter-spacing: .08em; color: var(--mute); text-transform: uppercase; }
.acard .am .tag { color: var(--acc); border-color: color-mix(in srgb, var(--acc) 40%, transparent); }
.acard b { font: 600 18px/1.3 var(--f-head); letter-spacing: -.01em; }
.acard small { font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.acard.big { grid-column: span 2; flex-direction: row; } .acard.big .ai { flex: 1.3; aspect-ratio: auto; min-height: 320px; } .acard.big .ab { flex: 1; justify-content: center; padding: 28px; }
.acard.big b { font-size: 28px; }
.afilter { padding: 0 var(--gut) 18px; } .afilter .seg { border-color: var(--line); flex-wrap: wrap; }
.afilter .seg button { color: var(--ink-2); border-color: var(--line); height: 34px; padding: 0 14px; }
.afilter .seg button.on { background: var(--ink); color: var(--paper); box-shadow: none; }
.acard.hide { display: none; }

/* ---------- article page ---------- */
.art-head { max-width: 860px; margin: 0 auto; padding: clamp(40px, 6vw, 80px) var(--gut) 28px; display: flex; flex-direction: column; gap: 20px; }
.art-head .label a:hover { color: var(--ink); }
.afig { margin: 0 auto; max-width: 1000px; padding: 0 var(--gut); } .afig img { width: 100%; border: 1px solid var(--line); }
.prose { max-width: 720px; margin: 0 auto; padding: 36px var(--gut) 20px; font-size: 17px; line-height: 1.75; color: var(--ink-2); }
.prose h2 { font: 600 28px/1.2 var(--f-head); letter-spacing: -.02em; color: var(--ink); margin: 1.8em 0 .5em; }
.prose h2::before { content: ""; display: block; width: 32px; height: 3px; background: var(--acc); margin-bottom: 14px; }
.prose h3 { font: 600 20px/1.3 var(--f-head); color: var(--ink); margin: 1.5em 0 .4em; }
.prose p { margin: 0 0 1.1em; } .prose strong { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; } .prose li { margin: .35em 0; } .prose li::marker { color: var(--acc); }
.prose a { color: color-mix(in srgb, var(--acc) 80%, var(--ink)); border-bottom: 1px solid currentColor; }
.prose blockquote { border-left: 3px solid var(--acc); margin: 1.4em 0; padding: .2em 0 .2em 1.1em; font-family: var(--f-serif); font-style: italic; font-size: 21px; color: var(--ink); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.art-foot { max-width: 720px; margin: 0 auto; padding: 20px var(--gut) 56px; display: flex; gap: 12px; align-items: center; border-top: 1px solid var(--line); flex-wrap: wrap; }
.art-foot b { display: block; font: 600 14px var(--f-head); } .art-foot small { font: 400 11px var(--f-mono); color: var(--mute); text-transform: uppercase; letter-spacing: .08em; }
.readbar { position: fixed; left: 0; top: 0; height: 3px; width: 100%; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, var(--acc), var(--orange)); z-index: 60; }

/* ---------- company ---------- */
.p-hero .side .art.photo { padding: 0; overflow: hidden; } .p-hero .side .art.photo img { width: 100%; height: 100%; object-fit: cover; }
.mv { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.mv > div { background: var(--paper); padding: 22px; } .mv > div:first-child { border-top: 3px solid var(--teal); } .mv > div:last-child { border-top: 3px solid var(--orange); }
.mv p { margin: 8px 0 0; font: 500 18px/1.45 var(--f-head); color: var(--ink); }
.hubs { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--nline); }
.hub { padding: 28px var(--gut); border-right: 1px solid var(--nline); display: flex; flex-direction: column; gap: 6px; position: relative; overflow: hidden; }
.hub:last-child { border-right: 0; }
.hub::before { content: ""; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(closest-side, rgba(14,158,150,.25), transparent); }
.hub:last-child::before { background: radial-gradient(closest-side, rgba(240,123,30,.22), transparent); }
.hub .label { color: var(--orange); } .hub b { font: 600 36px/1.1 var(--f-head); color: #fff; letter-spacing: -.03em; }
.hub small { color: var(--nmute); font-size: 13px; } .hub p { margin: 8px 0 0; color: var(--ntext); }
.clock { margin-top: 18px; display: flex; align-items: baseline; gap: 10px; } .clock span { font: 500 44px/1 var(--f-mono); color: #fff; letter-spacing: -.03em; }
.clock em { font: 400 11px var(--f-mono); font-style: normal; color: var(--nmute); letter-spacing: .1em; }
.roles { border-top: 1px solid var(--line); }
.role { display: grid; grid-template-columns: 1fr 1.2fr 40px; gap: 16px; align-items: center; padding: 16px var(--gut); border-bottom: 1px solid var(--line); transition: background .2s, padding .3s var(--ease); }
.role b { font: 600 18px/1.3 var(--f-head); } .role small { font: 400 11.5px/1.4 var(--f-mono); color: var(--mute); text-transform: uppercase; letter-spacing: .06em; }
.role .go { width: 32px; height: 32px; border: 1px solid var(--line); display: grid; place-items: center; transition: all .25s; }
.role:hover { background: color-mix(in srgb, var(--teal) 6%, var(--paper)); padding-left: calc(var(--gut) + 8px); }
.role:hover .go { background: var(--teal); color: #fff; border-color: var(--teal); }

/* ---------- forms ---------- */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; background: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--acc); padding: 22px; }
.form label, .form fieldset { display: grid; gap: 6px; font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.form fieldset { border: 0; padding: 0; margin: 0; } .form legend { margin-bottom: 8px; padding: 0; }
.form .full { grid-column: 1 / -1; }
.form input, .form select, .form textarea { font: 400 15px/1.4 var(--f-body); color: var(--ink); background: #fff; border: 1px solid var(--line); padding: 10px 12px; border-radius: 0;
  text-transform: none; letter-spacing: 0; transition: border-color .2s, box-shadow .2s; width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--acc); box-shadow: 0 0 0 3px color-mix(in srgb, var(--acc) 18%, transparent); }
.form .btn { justify-self: start; } .note-l { font: 400 10.5px var(--f-mono); color: var(--mute); letter-spacing: .08em; text-transform: uppercase; align-self: center; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill input { position: absolute; opacity: 0; pointer-events: none; }
.pill span { display: inline-block; padding: 7px 10px; border: 1px solid var(--line); font: 500 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: none; color: var(--ink-2); cursor: pointer; transition: all .2s; background: #fff; }
.pill input:checked + span { background: var(--acc); border-color: var(--acc); color: #fff; }
.pill input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }
.chans { display: grid; grid-template-columns: 1fr 1fr; }
.chan { padding: 20px var(--gut); border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; transition: background .2s; }
.chan:nth-child(2n) { border-right: 0; }
a.chan:hover { background: color-mix(in srgb, var(--teal) 7%, var(--paper)); }
.chan small { font: 500 10px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.chan b { font: 600 19px/1.3 var(--f-head); }
.chan:nth-child(1) b, .chan:nth-child(2) b { color: var(--teal-d); } .chan:nth-child(3) b, .chan:nth-child(4) b { color: #b4560e; }
.open { display: inline-flex; gap: 10px; align-items: center; font: 500 12px var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.open i { width: 9px; height: 9px; border-radius: 50%; background: var(--mute); }
.open i.yes { background: var(--good); animation: ping 2.4s infinite; } .open i.no { background: var(--warn); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); max-width: 900px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; font: 600 18px/1.3 var(--f-head); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { width: 14px; height: 14px; position: relative; flex: none; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 0; top: 6px; width: 14px; height: 2px; background: var(--teal); transition: transform .3s var(--ease); }
.faq summary i::after { transform: rotate(90deg); } .faq details[open] summary i::after { transform: rotate(0); }
.faq details[open] summary { color: var(--teal-d); }
.faq p { margin: 0 0 18px; color: var(--ink-2); max-width: 70ch; }

@media (max-width: 1080px) {
  .watch, .hubs { grid-template-columns: 1fr; } .watch > .pad-s, .hub { border-right: 0; border-bottom: 1px solid var(--line); }
  .vgrid, .agrid { grid-template-columns: 1fr 1fr; } .acard:nth-child(3n) { border-right: 1px solid var(--line); } .acard:nth-child(2n) { border-right: 0; }
  .acard.big { flex-direction: column; } .acard.big .ai { min-height: 0; aspect-ratio: 16/9; }
}
@media (max-width: 760px) {
  .vgrid, .agrid, .chans, .form { grid-template-columns: 1fr; } .acard, .chan { border-right: 0 !important; } .acard.big { grid-column: auto; }
  .role { grid-template-columns: 1fr 32px; } .role small { grid-column: 1; grid-row: 2; }
  .clock span { font-size: 34px; }
}
.pill { position: relative; }
.form .pill input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; padding: 0; border: 0; opacity: 0; }
.steps.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1080px) { .steps.three { grid-template-columns: 1fr; } }

/* =================== solutions =================== */
.mega { width: min(1140px, 94vw); grid-template-columns: repeat(4, 1fr); }
.mega.small { width: 300px; grid-template-columns: 1fr; }
.foot .cols { grid-template-columns: 1.3fr repeat(5, 1fr); }
a.feat { color: inherit; } a.feat b { color: color-mix(in srgb, var(--acc) 70%, var(--ink)); }

.p-hero .side .art.short { min-height: 220px; flex: 0 0 auto; padding: 18px 0; }
.p-hero .side .art.short .lot { width: 190px; }
.sheet { border-top: 1px solid var(--line); background: var(--night); color: var(--ntext); flex: 1; }
.srow { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 11px var(--gut); border-bottom: 1px solid var(--nline); align-items: baseline; }
.srow:last-child { border-bottom: 0; }
.srow small { font: 500 10px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--acc); }
.srow b { font: 500 12.5px/1.4 var(--f-mono); color: #fff; letter-spacing: .02em; text-transform: uppercase; }

.ctable { overflow-x: auto; border-top: 1px solid var(--line); }
.ctable table { width: 100%; border-collapse: collapse; min-width: 640px; }
.ctable th, .ctable td { text-align: left; padding: 15px var(--gut); border-bottom: 1px solid var(--line); vertical-align: top; font-size: 15px; }
.ctable thead th { font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); background: var(--paper-2); }
.ctable thead th:last-child { color: #fff; background: var(--acc); }
.ctable tbody th { font: 600 15px/1.3 var(--f-head); color: var(--ink); width: 18%; }
.ctable td { color: var(--ink-2); }
.ctable td:last-child { color: var(--ink); font-weight: 500; background: color-mix(in srgb, var(--acc) 7%, transparent); box-shadow: inset 3px 0 0 var(--acc); }

.ostack { display: grid; border-top: 1px solid var(--line); }
.ostack-l { display: grid; grid-template-columns: 160px 1fr 1fr 160px; gap: 16px; align-items: center; padding: 22px var(--gut); border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, color-mix(in srgb, var(--acc) calc(22% - var(--i) * 7%), transparent), transparent 70%); }
.ostack-l .lbl { font: 600 22px/1 var(--f-head); color: color-mix(in srgb, var(--acc) 80%, var(--ink)); }
.ostack-l b { font: 600 17px/1.3 var(--f-head); } .ostack-l .arrow { font: 500 12px var(--f-mono); color: var(--ink-2); text-transform: uppercase; letter-spacing: .08em; }
.ostack-l em { font: 400 11px var(--f-mono); font-style: normal; text-transform: uppercase; letter-spacing: .12em; color: var(--mute); text-align: right; }

.impact { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--nline); }
.board { border-right: 1px solid var(--nline); }
.brow { display: flex; justify-content: space-between; align-items: center; padding: 20px var(--gut); border-bottom: 1px solid var(--nline); font: 500 18px/1.3 var(--f-head); color: #fff; }
.brow:last-child { border-bottom: 0; }
.brow .ok { font: 600 11px/1 var(--f-mono); letter-spacing: .14em; color: var(--good); border: 1px solid rgba(47,191,113,.4); padding: 6px 9px; background: rgba(47,191,113,.08); }
.pull { margin: 0; padding: clamp(28px, 4vw, 56px) var(--gut); display: flex; flex-direction: column; justify-content: center; gap: 18px; position: relative; overflow: hidden; }
.pull::before { content: "“"; position: absolute; right: 20px; top: -40px; font: 400 260px/1 var(--f-serif); color: color-mix(in srgb, var(--acc) 30%, transparent); }
.pull p { margin: 0; font: 400 clamp(24px, 2.4vw, 34px)/1.3 var(--f-serif); font-style: italic; color: #fff; position: relative; }
.pull .label { color: var(--acc); }

.chain { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); }
.link-node { position: relative; padding: 22px 20px 26px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--acc) 12%, transparent), transparent 80%); transition: background .3s; }
.link-node:last-child { border-right: 0; }
.link-node::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--acc); }
.link-node::after { content: "→"; position: absolute; right: -9px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; border-radius: 50%; background: var(--paper);
  border: 1px solid var(--line); font: 500 11px/16px var(--f-mono); text-align: center; color: var(--acc); z-index: 1; }
.link-node:last-child::after { display: none; }
.link-node small { font: 500 11px var(--f-mono); color: var(--acc); }
.link-node b { font: 600 20px/1.2 var(--f-head); } .link-node span { font-size: 13.5px; color: var(--ink-2); }
a.link-node:hover { background: linear-gradient(180deg, color-mix(in srgb, var(--acc) 22%, transparent), transparent 90%); }

@media (max-width: 1080px) {
  .mega { grid-template-columns: 1fr 1fr; } .foot .cols { grid-template-columns: 1fr 1fr; }
  .impact { grid-template-columns: 1fr; } .board { border-right: 0; border-bottom: 1px solid var(--nline); }
  .chain { grid-template-columns: 1fr 1fr; } .link-node::after { display: none; } .link-node { border-bottom: 1px solid var(--line); }
  .ostack-l { grid-template-columns: 110px 1fr; } .ostack-l em { text-align: left; }
  .inds[style] { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 760px) { .chain { grid-template-columns: 1fr; } .srow { grid-template-columns: 1fr; gap: 4px; } }
/* the 4-column products menu spans the nav frame instead of hanging off its button */
.nav .dd.wide { position: static; }
.nav .dd.wide .mega { left: -1px; right: -1px; width: auto; }
.pull::before { top: 18px; right: 28px; font-size: 180px; line-height: .8; }
.inds[style] .ind { aspect-ratio: 16/11; }

/* footer: the real logo as outlines (replaces the outlined-text wordmark) */
.wordmark { font: inherit; letter-spacing: 0; -webkit-text-stroke: 0; color: inherit; padding: clamp(28px, 4vw, 56px) var(--gut) clamp(18px, 2.5vw, 34px); }
.wordmark svg { display: block; width: 100%; height: auto; overflow: hidden; }
.wordmark path { fill: transparent; stroke: color-mix(in srgb, var(--teal) 60%, var(--line)); stroke-width: 1.2px; vector-effect: non-scaling-stroke;
  pointer-events: all; transition: fill .6s var(--ease), stroke .4s; }
.wordmark .tag path { stroke: color-mix(in srgb, var(--ink) 32%, transparent); }
.wordmark .gl:hover path { fill: color-mix(in srgb, var(--teal) 12%, transparent); stroke: var(--teal); }
.wordmark .tag:hover path { fill: color-mix(in srgb, var(--orange) 12%, transparent); stroke: var(--orange); }

/* =================== AI services =================== */
.ovw { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.ovw > .pad-s { border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 16px; }
.ovph { margin: 0; position: relative; overflow: hidden; min-height: 360px; background: var(--night); }
.ovph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.ovph:hover img { transform: scale(1.04); }
.ovph::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 55%, rgba(7,17,20,.85)), linear-gradient(135deg, color-mix(in srgb, var(--acc) 30%, transparent), transparent 55%); }
.ovph figcaption { position: absolute; left: 18px; bottom: 16px; z-index: 1; color: #fff; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.checks li { position: relative; padding-left: 26px; color: var(--ink-2); font-size: 15px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 5px; width: 14px; height: 14px; border: 1.5px solid var(--acc); background:
  linear-gradient(45deg, transparent 45%, var(--acc) 45% 58%, transparent 58%) 2px 5px / 5px 5px no-repeat,
  linear-gradient(-45deg, transparent 42%, var(--acc) 42% 56%, transparent 56%) 5px 2px / 7px 8px no-repeat; }
.getrow { display: grid; grid-template-columns: 130px minmax(0, 1.3fr) minmax(0, 1fr); gap: 24px; padding: 26px var(--gut); border-top: 1px solid var(--line); align-items: start; transition: background .3s; }
.getrow:hover { background: color-mix(in srgb, var(--acc) 5%, var(--paper)); }
.getrow .n { font: 500 11px/1.4 var(--f-mono); letter-spacing: .1em; color: var(--acc); padding-top: 4px; }
.getrow .h3 { margin-bottom: 6px; }
.ltiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); border-top: 1px solid var(--line); }
.ltile { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 26px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .3s; }
.ltile img { height: 44px; width: auto; max-width: 120px; object-fit: contain; filter: grayscale(1) contrast(1.1); opacity: .75; transition: filter .4s, opacity .4s, transform .4s var(--ease); }
.ltile:hover { background: color-mix(in srgb, var(--acc) 6%, var(--paper)); } .ltile:hover img { filter: none; opacity: 1; transform: translateY(-3px); }
.ltile span { font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
@media (max-width: 1080px) { .ovw { grid-template-columns: 1fr; } .ovw > .pad-s { border-right: 0; border-bottom: 1px solid var(--line); } .getrow { grid-template-columns: 1fr; gap: 10px; } }
/* mobile: one-line top bar */
@media (max-width: 760px) {
  .topbar .r { display: none; }
  .topbar .live { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
}

/* =====================================================================
   v3.2 — root-draft lessons, done our way
   ===================================================================== */

/* footer logo: heavier outline */
.wordmark path { stroke-width: 2.4px; }
.wordmark .tag path { stroke-width: 2px; }

/* rhythm: tighter intros, blueprint-tinted alternate sections */
.pad.intro { padding-top: clamp(40px, 5vw, 76px); padding-bottom: clamp(36px, 4.5vw, 64px); }
.sec.alt { background:
  linear-gradient(rgba(14,158,150,.055) 1px, transparent 1px) 0 0 / 32px 32px,
  linear-gradient(90deg, rgba(14,158,150,.055) 1px, transparent 1px) 0 0 / 32px 32px, var(--paper-2); }
.feats.one { grid-template-columns: 1fr; }
.feats.one .feat { border-right: 0; }

/* draw-on icons on feature cards */
.feat .n { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.ico { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid color-mix(in srgb, var(--acc) 35%, var(--line));
  background: color-mix(in srgb, var(--acc) 7%, var(--paper)); color: var(--acc); font-style: normal; transition: transform .4s var(--ease), background .3s; }
.ico svg * { stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 1.6s var(--ease); }
.ico.drawn svg * { stroke-dashoffset: 0; }
.feat:hover .ico { transform: rotate(-6deg) scale(1.06); background: color-mix(in srgb, var(--acc) 16%, var(--paper)); }
.dark .ico { background: rgba(255,255,255,.04); }
@media (prefers-reduced-motion: reduce) { .ico svg * { stroke-dashoffset: 0; } }

/* Lottie on dark grounds: re-ink the symbols so they read */
.dark [data-lottie] [stroke="rgb(11,20,22)"], .night [data-lottie] [stroke="rgb(11,20,22)"], .i-hero [data-lottie] [stroke="rgb(11,20,22)"] { stroke: #cfe3df; }
.dark [data-lottie] [fill="rgb(11,20,22)"], .night [data-lottie] [fill="rgb(11,20,22)"], .i-hero [data-lottie] [fill="rgb(11,20,22)"] { fill: #cfe3df; }
.dark [data-lottie] [fill="rgb(243,241,237)"], .night [data-lottie] [fill="rgb(243,241,237)"], .i-hero [data-lottie] [fill="rgb(243,241,237)"] { fill: var(--night); }

/* CTA background symbols */
.cta-big .lot-bg { width: clamp(120px, 14vw, 210px); height: clamp(120px, 14vw, 210px); opacity: .32; pointer-events: none; z-index: 0; }
.cta-big .lot-bg.l { left: 6%; top: 18%; transform: rotate(-8deg); }
.cta-big .lot-bg.r { right: 6%; bottom: 14%; transform: rotate(7deg); }
@media (max-width: 760px) { .cta-big .lot-bg { opacity: .16; } }

/* hero badges */
.lot.badge { width: 34px; height: 34px; flex: none; margin-right: 4px; border: 1px solid var(--line); background: var(--paper); }
.crumbs { align-items: center; }

/* ---------- night heroes (solutions + services) ---------- */
.p-hero.night { background: radial-gradient(70% 90% at 85% 30%, color-mix(in srgb, var(--acc) 22%, transparent), transparent 60%), radial-gradient(50% 60% at 10% 100%, rgba(240,123,30,.12), transparent 70%), var(--night); color: var(--ntext); }
.p-hero.night .frame { border-color: var(--nline); }
.p-hero.night .copy { border-color: var(--nline); }
.p-hero.night .h1 { color: #fff; }
.p-hero.night .lede { color: var(--ntext); }
.p-hero.night .crumbs { color: var(--nmute); } .p-hero.night .crumbs .cur { color: #fff; }
.p-hero.night .tag { background: transparent; border-color: var(--nline); color: var(--ntext); }
.p-hero.night .btn.ghost { border-color: rgba(255,255,255,.3); color: #fff; } .p-hero.night .btn.ghost:hover { background: #fff; color: var(--ink); }
.p-hero.night .btn.solid { background: var(--acc); border-color: var(--acc); } .p-hero.night .btn.solid:hover { filter: brightness(1.1); }
.p-hero.night .stage-bar { background: transparent; border-color: var(--nline); color: var(--nmute); } .p-hero.night .stage-bar b { color: #fff; }
.p-hero.night .lot.badge { background: transparent; border-color: var(--nline); }
.p-hero.night .h1 em.s { background: linear-gradient(95deg, color-mix(in srgb, var(--acc) 70%, #fff), #ffb06a); -webkit-background-clip: text; background-clip: text; }
.p-hero .side .art.d3 { min-height: 340px; padding: 0; background: radial-gradient(50% 50% at 50% 50%, color-mix(in srgb, var(--acc) 14%, transparent), transparent 70%); position: relative; }
.p-hero.night .sheet { border-color: var(--nline); background: rgba(0,0,0,.25); }
[data-3d] canvas.w3d { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
[data-3d] { position: relative; }

/* home: the platform stack in 3D */
.stack3d { height: 300px; margin-top: 18px; border: 1px solid var(--nline); background: radial-gradient(60% 60% at 50% 60%, color-mix(in srgb, var(--acc) 12%, transparent), transparent 70%); }

/* ---------- industry pages ---------- */
.i-hero .i-3d { position: absolute; left: 0; right: 0; bottom: 0; height: 48%; opacity: .55; z-index: 1; pointer-events: none; }
.i-hero .i-lot { position: absolute; right: clamp(16px, 5vw, 70px); top: clamp(24px, 6vw, 70px); width: clamp(110px, 13vw, 190px); height: clamp(110px, 13vw, 190px); z-index: 2; opacity: .9;
  background: rgba(7,17,20,.45); border: 1px solid var(--nline); backdrop-filter: blur(4px); }
.zones-frame { border-color: var(--nline) !important; }
.zones { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); border-top: 1px solid var(--nline); }
.zone { padding: 16px var(--gut) 18px; border-right: 1px solid var(--nline); display: grid; gap: 3px; position: relative; overflow: hidden; transition: background .3s; }
.zone:last-child { border-right: 0; }
.zone::before { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--acc); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.zone:hover { background: rgba(255,255,255,.04); } .zone:hover::before { transform: scaleX(1); }
.zone small { font: 500 10px var(--f-mono); letter-spacing: .14em; color: var(--acc); } .zone b { font: 600 20px/1.2 var(--f-head); color: #fff; } .zone span { font-size: 13px; color: var(--nmute); }
.chal-col { background: color-mix(in srgb, var(--acc) 4%, var(--paper)); display: flex; flex-direction: column; gap: 10px; }
.chal-col .feat { padding: 16px 0; border-right: 0; background: transparent; }

.helps { display: grid; grid-template-columns: repeat(4, 1fr); }
.helpc { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 22px 20px 26px; border-right: 1px solid var(--line); min-height: 300px;
  transform-style: preserve-3d; transition: background .35s, transform .5s var(--ease); background: var(--paper); }
.helpc:last-child { border-right: 0; }
.helpc .hc-art { height: 130px; display: grid; place-items: center; margin-bottom: 6px;
  background: radial-gradient(50% 60% at 50% 55%, color-mix(in srgb, var(--acc) 16%, transparent), transparent 75%); }
.helpc .hc-art .lot { width: 110px; height: 110px; }
.helpc .n { font: 500 11px var(--f-mono); color: var(--acc); letter-spacing: .1em; }
.helpc b { font: 600 19px/1.25 var(--f-head); } .helpc p { margin: 0; font-size: 14px; color: var(--ink-2); flex: 1; }
.helpc .go { width: 30px; height: 30px; border: 1px solid var(--line); display: grid; place-items: center; align-self: flex-end; transition: all .3s var(--ease); }
.helpc:hover { background: color-mix(in srgb, var(--acc) 7%, var(--paper)); }
.helpc:hover .go { background: var(--acc); color: #fff; border-color: var(--acc); transform: rotate(-45deg); }

/* ---------- 3D photo filmstrip ---------- */
.film { position: relative; border-top: 1px solid var(--line); perspective: 1400px; }
.film-track { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 34px var(--gut) 40px; scrollbar-width: none; cursor: grab; transform-style: preserve-3d; }
.film-track::-webkit-scrollbar { display: none; }
.film-track.drag { cursor: grabbing; scroll-snap-type: none; }
.fcard { flex: 0 0 clamp(280px, 30vw, 400px); scroll-snap-align: center; background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column;
  transform-style: preserve-3d; will-change: transform; transition: box-shadow .4s; box-shadow: 0 30px 60px -40px rgba(7,17,20,.45); }
.fcard figure { margin: 0; position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--night); }
.fcard img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1s var(--ease); }
.fcard:hover img { transform: scale(1.04); }
.fcard figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 50%, rgba(7,17,20,.75)), linear-gradient(135deg, color-mix(in srgb, var(--acc) 35%, transparent), transparent 50%); }
.fcard figcaption { position: absolute; left: 14px; bottom: 12px; z-index: 1; color: #fff; }
.fcard .fc-body { padding: 18px 20px 22px; display: grid; gap: 8px; }
.fcard .fc-body .n { font: 500 11px var(--f-mono); color: var(--acc); letter-spacing: .1em; }
.fcard .fc-body b { font: 600 19px/1.25 var(--f-head); } .fcard .fc-body p { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.film-nav { position: absolute; right: var(--gut); top: -46px; display: flex; gap: 6px; }
.film-nav button { width: 36px; height: 36px; border: 1px solid var(--line); background: var(--paper); font: 500 14px var(--f-mono); transition: all .2s; }
.film-nav button:hover { background: var(--ink); color: var(--paper); }

/* ---------- before / after comparator ---------- */
.ba { position: relative; border-top: 1px solid var(--nline); --split: 50%; user-select: none; }
.ba-head, .ba-row { display: grid; grid-template-columns: 200px 1fr 1fr; }
.ba-head span { padding: 12px var(--gut); font: 500 10.5px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--nmute); border-bottom: 1px solid var(--nline); }
.ba-head span:last-child { color: var(--acc); }
.ba-row { border-bottom: 1px solid var(--nline); }
.ba-row > span { padding: 16px var(--gut); font-size: 15px; transition: opacity .3s, filter .3s, color .3s; }
.ba-k { font: 600 15px var(--f-head) !important; color: #fff; }
.ba-b { color: var(--nmute); text-decoration: line-through; text-decoration-color: rgba(229,72,77,.6); }
.ba-a { color: #fff; background: linear-gradient(90deg, color-mix(in srgb, var(--acc) 16%, transparent), transparent); box-shadow: inset 3px 0 0 var(--acc); }
.ba[data-side="before"] .ba-a { opacity: .25; filter: blur(1.5px); } .ba[data-side="before"] .ba-b { color: #fff; text-decoration: none; }
.ba[data-side="after"] .ba-b { opacity: .3; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: calc(200px + (100% - 200px) / 2); width: 2px; background: var(--orange); cursor: ew-resize; z-index: 2; }
.ba-handle span { position: absolute; top: 50%; left: -17px; width: 36px; height: 36px; margin-top: -18px; display: grid; place-items: center; background: var(--orange); color: #fff; font: 14px var(--f-mono); }

/* ---------- contact map card ---------- */
.mapwrap { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, .8fr); gap: 0; perspective: 1600px; }
.mapcard { position: relative; margin: clamp(26px, 4vw, 56px) var(--gut); aspect-ratio: 16/10; border: 1px solid var(--ink); background: var(--night); overflow: hidden;
  transform: rotateX(16deg) rotateZ(-3deg); transform-origin: 50% 70%; transition: transform .8s var(--ease), box-shadow .8s; box-shadow: 0 50px 80px -40px rgba(7,17,20,.55); }
.mapcard:hover { transform: none; box-shadow: 0 30px 60px -40px rgba(7,17,20,.4); }
.mapcard iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05) brightness(1.04) sepia(.25) hue-rotate(130deg) saturate(1.4); }
.map-grid { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(rgba(12,21,23,.12) 1px, transparent 1px) 0 0 / 40px 40px, linear-gradient(90deg, rgba(12,21,23,.12) 1px, transparent 1px) 0 0 / 40px 40px; }
.map-pin { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -100%); pointer-events: none; display: flex; flex-direction: column; align-items: center; }
.map-pin i { width: 18px; height: 18px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); background: var(--orange); box-shadow: 0 0 0 0 rgba(240,123,30,.5); animation: ring 2s infinite; }
.map-pin span { margin-top: 8px; background: var(--ink); color: #fff; font: 500 10.5px var(--f-mono); letter-spacing: .1em; padding: 4px 7px; white-space: nowrap; }
.map-tb { position: absolute; right: 0; bottom: 0; display: grid; grid-template-columns: auto auto; background: var(--paper); border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
.map-tb div { padding: 6px 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.map-tb small { display: block; font: 500 9px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); } .map-tb b { font: 500 12px var(--f-mono); }
.map-side { padding: clamp(26px, 4vw, 56px) var(--gut); display: flex; flex-direction: column; gap: 18px; justify-content: center; border-left: 1px solid var(--line); }
.hubmini { display: grid; gap: 4px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.hubmini b { font: 500 40px/1 var(--f-mono); letter-spacing: -.03em; } .hubmini small { color: var(--mute); font-size: 13px; }

@media (max-width: 1080px) {
  .helps { grid-template-columns: 1fr 1fr; } .helpc { border-bottom: 1px solid var(--line); }
  .mapwrap { grid-template-columns: 1fr; } .map-side { border-left: 0; border-top: 1px solid var(--line); }
  .ba-head, .ba-row { grid-template-columns: 120px 1fr 1fr; } .ba-handle { left: calc(120px + (100% - 120px) / 2); }
}
@media (max-width: 760px) {
  .helps { grid-template-columns: 1fr; } .i-hero .i-lot { display: none; }
  .ba-head, .ba-row { grid-template-columns: 1fr; } .ba-head { display: none; } .ba-k { padding-bottom: 0 !important; } .ba-handle { display: none; }
  .mapcard { transform: none; } .map-tb { grid-template-columns: 1fr; }
}
/* rhythm everywhere: every fourth light section takes the blueprint tint */
main > .sec:nth-of-type(4n+3):not(.dark):not(.alt) { background:
  linear-gradient(rgba(14,158,150,.05) 1px, transparent 1px) 0 0 / 32px 32px,
  linear-gradient(90deg, rgba(14,158,150,.05) 1px, transparent 1px) 0 0 / 32px 32px, var(--paper-2); }
/* filmstrip: perspective on the scroller itself (preserve-3d defeats overflow clipping) */
.film { perspective: none; overflow-x: clip; }
.film-track { perspective: 1400px; transform-style: flat; }
/* the zones strip shares .i-hero but is not the hero frame */
.i-hero .frame.zones-frame { min-height: 0; display: block; overflow: visible; }
.i-hero .frame.zones-frame::after { display: none; }
/* Plant OTS: live 3D launch panel */
.launch { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); border-top: 1px solid var(--nline); }
.launch > .pad-s { border-right: 1px solid var(--nline); display: flex; flex-direction: column; gap: 14px; justify-content: center; }
.launch .checks li { color: var(--ntext); }
.vcard.live3d { aspect-ratio: 16/10; min-height: 420px; }
.vcard.live3d.on { aspect-ratio: auto; height: min(78vh, 720px); }
@media (max-width: 1080px) { .launch { grid-template-columns: 1fr; } .launch > .pad-s { border-right: 0; border-bottom: 1px solid var(--nline); } .vcard.live3d { min-height: 260px; } }

/* ReviewMate: product film + before/after workflow */
.vcard.big { aspect-ratio: 16/9; }
.vstack.one { max-width: 860px; margin: 0 auto; }
.filmcase { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); align-items: stretch; }
.filmcase > .pad-s { display: flex; flex-direction: column; justify-content: center; gap: 18px; border-right: 1px solid var(--nline); }
.flows { border-top: 1px solid var(--line); }
.flow-tabs { display: flex; border-bottom: 1px solid var(--line); }
.flow-tabs button { flex: 0 0 auto; padding: 14px 22px; font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute);
  background: transparent; border: 0; border-right: 1px solid var(--line); cursor: pointer; }
.flow-tabs button[aria-selected="true"] { color: var(--ink); background: color-mix(in srgb, var(--acc) 10%, var(--paper)); box-shadow: inset 0 -2px 0 var(--acc); }
.flow-img { display: none; padding: clamp(12px, 2vw, 28px); background: #f4f3ef; }
.flow-img.on { display: block; }
.flow-img img { display: block; width: 100%; height: auto; }
.flow-hint { display: none; padding: 10px 16px; border-top: 1px solid var(--line); }
.lnk { color: var(--teal-d); border-bottom: 1px solid currentColor; white-space: nowrap; }
@media (max-width: 1080px) { .filmcase { grid-template-columns: 1fr; } .filmcase > .pad-s { border-right: 0; border-bottom: 1px solid var(--nline); } }
@media (max-width: 760px) {
  .flow-img { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .flow-img img { width: 760px; max-width: none; }          /* keep the chart legible; scroll sideways or tap for full size */
  .flow-hint { display: block; }
  .flow-tabs button { flex: 1 1 50%; padding: 14px 10px; text-align: center; }
}
.watch .vstack:has(.vcard.big) { align-content: center; background: var(--night); padding: clamp(16px, 3vw, 40px); }

/* ---------------- mobile / tablet pass (2026-11-13) ---------------- */
/* tablets: the full menu does not fit below ~1100px — use the burger menu (same rules as phones) */
@media (max-width: 1100px) {
  .nav .links { display: none; }
  .nav .links.open { display: flex; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); max-height: calc(100vh - 92px); overflow-y: auto; }
  .nav .links.open > a, .nav .links.open > .dd > button { height: 52px; border-bottom: 1px solid var(--line); width: 100%; }
  .nav .links.open .mega { position: static; opacity: 1; visibility: visible; transform: none; width: 100%; grid-template-columns: 1fr; box-shadow: none; border: 0; display: none; }
  .nav .links.open .dd.open .mega { display: grid; }
  .burger { display: flex; align-items: center; justify-content: center; width: 60px; margin-left: auto; border-left: 1px solid var(--line); }
  .topbar .live { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
  .topbar .r { white-space: nowrap; }
}
.nav .logo { flex-shrink: 0; } .nav .logo img { max-width: none; }

/* phones: section heads keep only their name; the right-hand caption wraps into three cramped lines */
@media (max-width: 600px) {
  .sec-head > span:last-child { display: none; }
  .sec-head { white-space: nowrap; }
  .sec-head > span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; }
  .cell .art { min-height: 120px; } .cell .art .lot { width: 92px; height: 92px; }
  .inds > .ind:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .rv-grid { grid-template-columns: 1fr !important; }
  .rk-row { grid-template-columns: 22px minmax(0, 1fr) 54px 62px !important; gap: 6px !important; padding: 8px !important; }
  .rk-row > * { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
  /* Prioritizer: two lines per condition — priority · tag · value, then owner/channels · action */
  .pz-row { grid-template-columns: 30px minmax(0, 1fr) auto !important; row-gap: 6px !important; }
  .pz-row > :nth-child(4) { grid-column: 2; } .pz-row > :nth-child(5) { grid-column: 3; }
}

/* touch screens: finger-sized targets without changing the desktop look */
@media (pointer: coarse) {
  .foot .cols a { padding: 10px 0; }
  .panel button, .seg button { min-height: 40px; }
  .panel input[type=range] { height: 36px; }
  .form input[type=checkbox], .form input[type=radio] { width: 22px; height: 22px; }
  .chip-l, a.link, .lnk { display: inline-flex; align-items: center; min-height: 44px; }
  .stage-bar .esd { min-height: 36px; padding: 8px 12px; }
  .p-hero a { min-height: 40px; }
  .flow-tabs button { min-height: 48px; }
  a.tag { min-height: 40px; display: inline-flex; align-items: center; }
  .crumbs a { display: inline-block; padding: 12px 0; }
  .topbar .r a { display: inline-block; padding: 10px 0; }
}