/* ============================================================
   Phoenix Applications — design system v2
   Black-site bold: near-black void, hairline grids, ember flare
   Display face: Bank Gothic (self-hosted)
   ============================================================ */
@font-face{
  font-family:'Bank Gothic';
  src:url('../assets/fonts/bankgothic-light.woff2') format('woff2');
  font-weight:300;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Bank Gothic';
  src:url('../assets/fonts/bankgothic-medium.woff2') format('woff2');
  font-weight:500;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Bank Gothic';
  src:url('../assets/fonts/bankgothic-bold.woff2') format('woff2');
  font-weight:700;font-style:normal;font-display:swap;
}
:root{
  --void:#050608; --ink:#0A0D11; --panel:#0E1216; --panel-2:#131820;
  --line:rgba(235,240,246,.09); --line-2:rgba(235,240,246,.2);
  --txt:#F2F4F7; --body-c:#A9B2BC; --dim:#6E7883; --faint:#49525C;
  --ember:#FF5B1C; --ember-2:#FF8B3D; --ember-dim:rgba(255,91,28,.14);
  --ok:#38D996; --err:#FF4D4D;
  --flare:linear-gradient(92deg,#FF5B1C 0%,#FFA24D 100%);
  --maxw:1480px;
  --display:'Bank Gothic','Archivo',sans-serif;
  --grot:'Archivo',sans-serif; --body:'Inter',sans-serif; --mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--void);color:var(--body-c);font-family:var(--body);
  line-height:1.65;font-size:16px;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--ember);color:#000}
::-webkit-scrollbar{width:10px;background:var(--void)}
::-webkit-scrollbar-thumb{background:#1E242C;border:2px solid var(--void)}
::-webkit-scrollbar-thumb:hover{background:#2B333D}

/* ---------- primitives ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 36px}
.blk{position:relative;padding:130px 0}
.blk.tight{padding:96px 0}
.bg-ink{background:var(--ink)}
h1,h2{font-family:var(--display);font-weight:700;line-height:.98;letter-spacing:.01em;
  color:var(--txt);text-transform:uppercase}
h3{font-family:var(--grot);font-weight:800;line-height:1.1;letter-spacing:.01em;color:var(--txt);text-transform:uppercase}
.eyebrow{
  font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.26em;
  text-transform:uppercase;color:var(--ember-2);display:inline-flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--ember)}
.hl{color:var(--ember)}
.hlg{background:var(--flare);-webkit-background-clip:text;background-clip:text;color:transparent}

/* section label rail — hairline + mono index */
.rail{display:flex;align-items:baseline;gap:22px;border-top:1px solid var(--line-2);
  padding-top:18px;margin-bottom:64px;
  font-family:var(--mono);font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--dim)}
.rail .ix{color:var(--ember)}
.rail .rt{margin-left:auto;text-align:right;color:var(--faint);letter-spacing:.14em}

.sec-head{display:flex;flex-direction:column;gap:24px;max-width:1080px}
.sec-head h2{font-size:clamp(40px,6.2vw,104px)}
.sec-head .tagline{font-size:clamp(17px,1.6vw,21px);max-width:62ch;color:var(--body-c)}
.lead{font-size:clamp(17px,1.5vw,19px);max-width:64ch}

/* faint graticule */
.graticule{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(235,240,246,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(235,240,246,.045) 1px,transparent 1px);
  background-size:110px 110px;
  mask-image:radial-gradient(130% 90% at 50% 0%,#000 25%,transparent 90%);
  -webkit-mask-image:radial-gradient(130% 90% at 50% 0%,#000 25%,transparent 90%);}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);
  font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:17px 30px;border:1px solid transparent;border-radius:0;cursor:pointer;
  transition:.22s ease;white-space:nowrap}
.btn .arw{transition:transform .22s ease}
.btn:hover .arw{transform:translateX(5px)}
.btn-primary{background:var(--ember);color:#0A0500}
.btn-primary:hover{background:#FF7A45}
.btn-ghost{border-color:var(--line-2);color:var(--txt);background:transparent}
.btn-ghost:hover{border-color:var(--txt);background:rgba(255,255,255,.05)}

/* ---------- nav ---------- */
header.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s ease;color:var(--txt);
  border-bottom:1px solid transparent}
header.nav.solid{background:rgba(5,6,8,.82);backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:16px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px}
.brand .lg{position:relative;width:36px;height:38px;flex:none}
.brand .lg img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.brand .wm{display:flex;flex-direction:column;line-height:1}
.brand .wm b{font-family:var(--display);font-weight:500;font-size:16px;letter-spacing:.3em;color:var(--txt)}
.brand .wm span{font-family:var(--mono);font-size:9px;letter-spacing:.32em;color:var(--dim);margin-top:4px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a.lnk{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--body-c);position:relative;padding:4px 0;transition:.2s}
.nav-links a.lnk::after{content:"";position:absolute;left:0;bottom:-3px;height:1px;width:0;background:var(--ember);transition:width .25s ease}
.nav-links a.lnk:hover{color:var(--txt)}
.nav-links a.lnk:hover::after,.nav-links a.lnk.active::after{width:100%}
.nav-links a.lnk.active{color:var(--txt)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .btn{padding:12px 22px;font-size:12px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;color:var(--txt)}
.burger span{width:24px;height:2px;background:currentColor;transition:.3s}

/* mobile panel */
.mpanel{position:fixed;inset:0;z-index:99;background:rgba(5,6,8,.97);backdrop-filter:blur(12px);
  display:none;flex-direction:column;padding:110px 36px 40px;gap:2px}
.mpanel.open{display:flex}
.mpanel a{font-family:var(--display);font-weight:500;font-size:28px;text-transform:uppercase;letter-spacing:.05em;
  padding:16px 0;border-bottom:1px solid var(--line);color:var(--txt)}
.mpanel .btn{margin-top:30px;justify-content:center}

/* ---------- full-screen video hero ---------- */
.phero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--void)}
.phero>video,.phero>img.fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.phero .scrim{position:absolute;inset:0;z-index:1;background:
  linear-gradient(180deg,rgba(5,6,8,.68) 0%,rgba(5,6,8,.2) 36%,rgba(5,6,8,.62) 66%,rgba(5,6,8,.97) 100%)}
.phero .grid-ov{position:absolute;inset:0;z-index:1;opacity:.3;
  background-image:linear-gradient(rgba(235,240,246,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(235,240,246,.06) 1px,transparent 1px);
  background-size:110px 110px}
.phero-in{position:relative;z-index:3;width:100%;max-width:var(--maxw);margin:0 auto;padding:170px 36px 110px}
.phero .eyebrow{margin-bottom:26px;color:var(--ember-2)}
.phero h1{font-size:clamp(46px,8.6vw,148px);max-width:12ch}
.phero .sub{margin-top:28px;font-size:clamp(16px,1.6vw,20px);color:#C7CFD8;max-width:60ch;line-height:1.6}
.phero .cta-row{margin-top:42px;display:flex;gap:14px;flex-wrap:wrap}
.phero .chips{margin-top:36px;display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--line-2);width:max-content;max-width:100%}
.chip{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  padding:10px 18px;color:#D5DDE5;border-right:1px solid var(--line-2);
  background:rgba(5,6,8,.5);backdrop-filter:blur(4px)}
.chip:last-child{border-right:0}
.chip .dt{color:var(--ember-2)}
/* HUD strip */
.hud{position:absolute;top:96px;left:0;right:0;z-index:3}
.hud-in{max-width:var(--maxw);margin:0 auto;padding:0 36px;display:flex;gap:28px;flex-wrap:wrap;
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#7E8894}
.hud-in .k{color:var(--faint)}
.hud-in .dot{color:var(--ok)}
.bk{position:absolute;width:34px;height:34px;border:1px solid rgba(235,240,246,.28);z-index:3;pointer-events:none}
.bk.tl{top:96px;left:36px;border-right:0;border-bottom:0}
.bk.tr{top:96px;right:36px;border-left:0;border-bottom:0}
.bk.bl{bottom:38px;left:36px;border-right:0;border-top:0}
.bk.br{bottom:38px;right:36px;border-left:0;border-top:0}
.scrollcue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;pointer-events:none;
  font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--dim);text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:8px}
.scrollcue .ln{width:1px;height:36px;background:linear-gradient(var(--ember-2),transparent);animation:cue 2.2s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ---------- full-screen product sections (home) ---------- */
.mega{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;
  border-top:1px solid var(--line)}
.mega>video,.mega>img.bgm{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.mega:hover>video,.mega:hover>img.bgm{transform:scale(1.02)}
.mega .scrim{position:absolute;inset:0;z-index:1;background:
  linear-gradient(180deg,rgba(5,6,8,.62) 0%,rgba(5,6,8,.22) 38%,rgba(5,6,8,.72) 68%,rgba(5,6,8,.97) 100%)}
.mega-in{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;
  padding:110px 36px 90px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.mega .role{font-family:var(--mono);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--ember-2);
  display:inline-flex;align-items:center;gap:12px}
.mega .role::before{content:"";width:28px;height:1px;background:var(--ember)}
.mega h2{font-size:clamp(52px,9vw,150px);line-height:.95}
.mega h2 .tm{font-size:.28em;vertical-align:super;color:var(--dim);font-weight:500;letter-spacing:0}
.mega p{font-size:clamp(16px,1.5vw,19px);color:#C7CFD8;max-width:56ch}
.mega .go{margin-top:14px;font-family:var(--mono);font-size:13px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--txt);display:inline-flex;gap:10px;align-items:center;
  border:1px solid var(--line-2);padding:15px 26px;transition:.22s}
.mega .go .arw{transition:transform .22s}
.mega:hover .go{border-color:var(--ember);color:var(--ember-2)}
.mega:hover .go .arw{transform:translateX(5px)}
.mega .tag-tl{position:absolute;top:34px;left:36px;z-index:2;font-family:var(--mono);font-size:11px;
  letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.mega .tag-tr{position:absolute;top:34px;right:36px;z-index:2;font-family:var(--mono);font-size:11px;
  letter-spacing:.22em;text-transform:uppercase;color:var(--faint)}

/* ---------- scroll circuit (home) ---------- */
.czone{position:relative}
.czone svg.circuit{position:absolute;top:0;left:0;z-index:5;pointer-events:none;overflow:visible}
.circuit .ghost{fill:none;stroke:rgba(235,240,246,.13);stroke-width:1;stroke-dasharray:3 7}
.circuit .glowp{fill:none;stroke:rgba(255,91,28,.22);stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
.circuit .mainp{fill:none;stroke:var(--ember);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.circuit .ctick{stroke:rgba(235,240,246,.4);stroke-width:1.5}
.circuit .cnode .ring{fill:#050608;stroke:rgba(235,240,246,.3);stroke-width:1.5;transition:stroke .45s ease}
.circuit .cnode .core{fill:rgba(235,240,246,.35);transition:fill .45s ease}
.circuit .cnode .pulse{fill:none;stroke:rgba(255,91,28,.55);stroke-width:1;opacity:0}
.circuit .cnode.on .ring{stroke:var(--ember)}
.circuit .cnode.on .core{fill:var(--ember-2)}
.circuit .cnode.on .pulse{animation:cpulse 2.4s ease-out infinite}
@keyframes cpulse{
  0%{opacity:.8;transform:scale(.55)}
  70%{opacity:0;transform:scale(1.5)}
  100%{opacity:0;transform:scale(1.5)}
}
.circuit .cnode .pulse{transform-box:fill-box;transform-origin:center}
.circuit text{font-family:var(--mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;
  fill:var(--dim);opacity:0;transition:opacity .6s ease,fill .6s ease}
.circuit .cnode.on text{opacity:1;fill:var(--ember-2)}
.circuit .pkt{fill:#FFD9C4;opacity:0}
.circuit .pkt-halo{fill:rgba(255,91,28,.35);opacity:0}
.czone .mega>video,.czone .mega .mega-in{will-change:transform;transition:none}
.phero>video,.phero .phero-in{will-change:transform}
@media(prefers-reduced-motion:reduce){
  .circuit .cnode.on .pulse{animation:none;opacity:0}
}

/* ---------- floating panel collage (home) ---------- */
.collage{position:relative;height:280vh}
.collage-pin{position:sticky;top:0;min-height:100svh;overflow:hidden;background:var(--void);
  display:flex;flex-direction:column;justify-content:center}
.collage-h{font-size:clamp(40px,6.4vw,108px);margin-top:34px;max-width:12ch}
.panels{position:absolute;inset:0;z-index:3;pointer-events:none}
.panel{position:absolute;margin:0;border:1px solid var(--line-2);background:var(--ink);
  overflow:hidden;box-shadow:0 40px 90px -30px rgba(0,0,0,.85);opacity:0;will-change:transform,opacity}
.panel img{width:100%;height:100%;object-fit:cover;display:block}
.panel.p1{width:30vw;aspect-ratio:16/10;right:6%;top:8%}
.panel.p2{width:26vw;aspect-ratio:16/10;left:38%;bottom:7%}
.panel.p3{width:30vw;aspect-ratio:16/10;right:1%;bottom:3%}
.panel.p4{width:24vw;aspect-ratio:16/10;left:55%;top:14%}
.panel.p5{width:22vw;aspect-ratio:16/10;left:2%;bottom:26%}
@media(max-width:900px){
  .collage{height:auto}
  .collage-pin{position:relative;min-height:0;padding:96px 0 40px;display:block}
  .panels{position:relative;inset:auto;display:grid;grid-template-columns:1fr 1fr;gap:14px;
    padding:44px 22px 60px;pointer-events:auto}
  .panel{position:relative;width:auto!important;left:auto!important;right:auto!important;
    top:auto!important;bottom:auto!important;opacity:1;transform:none!important}
  .panel.p5{display:none}
}
@media(prefers-reduced-motion:reduce){
  .collage{height:auto}
  .collage-pin{position:relative;min-height:0;padding:110px 0 60px}
  .panel{opacity:1;transform:none!important}
}

/* ---------- statement (giant type) ---------- */
.statement{position:relative;padding:150px 0;background:var(--void)}
.statement .st-line{font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:clamp(34px,5.6vw,92px);line-height:1.04;color:var(--txt);max-width:20ch}
.statement .st-sub{margin-top:34px;font-size:clamp(17px,1.6vw,21px);max-width:66ch;color:var(--body-c)}

/* ---------- pinned mission story (scroll-scrub reveal) ---------- */
.story{position:relative;height:300vh}
.story-pin{position:sticky;top:0;min-height:100svh;display:flex;align-items:center;
  overflow:hidden;background:var(--void)}
.story-pin .wrap{width:100%}
.manifesto{font-family:var(--display);font-weight:500;text-transform:uppercase;
  font-size:clamp(23px,3.8vw,58px);line-height:1.32;letter-spacing:.02em;
  color:#2C3540;max-width:1240px;margin-top:40px}
.manifesto .w{position:relative;display:inline-block;color:#2C3540;transition:color .4s ease}
.manifesto .w::after{content:"";position:absolute;inset:-1px -5px;z-index:1;
  background:linear-gradient(90deg,#131A22,#1A222C);
  border-left:2px solid rgba(255,91,28,.6);
  transform:scaleX(1);transform-origin:right center;
  transition:transform .45s cubic-bezier(.2,.7,.2,1)}
.manifesto .w.on{color:var(--txt)}
.manifesto .w.on::after{transform:scaleX(0)}
.manifesto .w.k.on{color:var(--ember)}
.story-cue{margin-top:48px;display:flex;align-items:center;gap:14px;
  font-family:var(--mono);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--faint);
  opacity:1;transition:opacity .5s}
.story-cue .ln{width:60px;height:1px;background:linear-gradient(90deg,var(--ember),transparent)}
.story.done .story-cue{opacity:0}
@media(max-width:900px){
  .story{height:240vh}
}
@media(prefers-reduced-motion:reduce){
  .story{height:auto}
  .story-pin{position:relative;min-height:0;padding:110px 0}
  .manifesto .w{color:var(--txt)}
  .manifesto .w.k{color:var(--ember)}
  .manifesto .w::after{display:none}
  .story-cue{display:none}
}

/* ---------- media frame ---------- */
.f-media{position:relative;border:1px solid var(--line);background:var(--ink);overflow:hidden}
.f-media img,.f-media video{width:100%;display:block}
.f-media .tag{position:absolute;left:16px;top:16px;z-index:2;font-family:var(--mono);font-size:10px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--txt);
  background:rgba(5,6,8,.78);border:1px solid var(--line-2);padding:7px 12px;backdrop-filter:blur(4px)}
.f-media .crn{position:absolute;width:16px;height:16px;border:1px solid rgba(255,91,28,.9);z-index:2}
.f-media .c1{top:8px;left:8px;border-right:0;border-bottom:0}
.f-media .c2{top:8px;right:8px;border-left:0;border-bottom:0}
.f-media .c3{bottom:8px;left:8px;border-right:0;border-top:0}
.f-media .c4{bottom:8px;right:8px;border-left:0;border-top:0}

/* feature split */
.feature{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:center;margin-top:90px}
.feature.rev .f-media{order:2}
.f-body .fnum{font-family:var(--mono);font-size:12px;letter-spacing:.24em;color:var(--ember)}
.f-body h3{font-family:var(--display);font-weight:500;font-size:clamp(24px,2.7vw,36px);letter-spacing:.02em;margin-top:14px}
.f-body p{margin-top:18px;font-size:16.5px;max-width:52ch}
.f-body .specs{margin-top:26px;display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--line);width:max-content;max-width:100%}
.f-body .specs span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--dim);border-right:1px solid var(--line);padding:9px 14px}
.f-body .specs span:last-child{border-right:0}

/* ---------- full-bleed media band ---------- */
.band{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band>video,.band>img{width:100%;display:block}
.band .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;
  background:linear-gradient(180deg,transparent,rgba(5,6,8,.9));
  padding:70px 0 26px}
.band .cap-in{max-width:var(--maxw);margin:0 auto;padding:0 36px;display:flex;gap:22px;flex-wrap:wrap;
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#9AA4AF}
.band .cap-in .dt{color:var(--ember-2)}

/* ---------- flow / loop strip ---------- */
.flow{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;margin-top:80px;border:1px solid var(--line)}
.flow .node{padding:44px 38px;border-right:1px solid var(--line);position:relative;transition:.25s;background:transparent}
.flow .node:last-child{border-right:0}
.flow .node:hover{background:var(--panel)}
.flow .node .st{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ember)}
.flow .node h3{font-family:var(--display);font-weight:500;font-size:26px;letter-spacing:.04em;margin-top:16px}
.flow .node .pn{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-top:6px;display:block}
.flow .node p{font-size:14.5px;margin-top:16px}
.flow .node .arr{position:absolute;top:44px;right:-13px;z-index:2;width:26px;height:26px;display:flex;
  align-items:center;justify-content:center;background:var(--void);border:1px solid var(--line-2);
  color:var(--ember-2);font-family:var(--mono);font-size:13px}

/* ---------- stat band ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line)}
.stat{padding:52px 38px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .big{font-family:var(--display);font-weight:700;font-size:clamp(26px,3vw,44px);text-transform:uppercase;letter-spacing:.02em;color:var(--txt)}
.stat .big .ac{color:var(--ember)}
.stat .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-top:14px;line-height:1.7}

/* ---------- marquee ---------- */
.standards{background:var(--void);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;overflow:hidden}
.marq{display:flex;gap:0;white-space:nowrap;animation:marq 44s linear infinite;width:max-content}
.marq .it{font-family:var(--mono);font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);padding:0 44px;border-right:1px solid var(--line)}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.standards:hover .marq{animation-play-state:paused}

/* ---------- cell grids (sectors / caps) ---------- */
.cell-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:80px;border:1px solid var(--line)}
.cell-grid.four{grid-template-columns:repeat(4,1fr)}
.cellx{position:relative;padding:40px 34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:.25s ease;background:transparent}
.cellx:hover{background:var(--panel)}
.cellx::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--flare);
  transform:scaleY(0);transform-origin:top;transition:transform .3s ease}
.cellx:hover::after{transform:scaleY(1)}
.cellx .sx{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--ember)}
.cellx h3{font-size:19px;margin-top:16px}
.cellx p{font-size:14.5px;margin-top:12px;line-height:1.62}
/* kill trailing borders by row count — handled responsively below */
.cell-grid>.cellx:nth-child(3n){border-right:0}
.cell-grid.four>.cellx:nth-child(3n){border-right:1px solid var(--line)}
.cell-grid.four>.cellx:nth-child(4n){border-right:0}
.cell-grid>.cellx:nth-last-child(-n+3){border-bottom:0}
.cell-grid.four>.cellx:nth-last-child(-n+4){border-bottom:0}

/* ---------- values ---------- */
.val-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;margin-top:70px}
.val{border-top:2px solid;border-image:var(--flare) 1;padding-top:26px}
.val h3{font-size:21px}
.val p{margin-top:14px;font-size:15.5px}
.val .ptag{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember-2);margin-top:18px}

/* ---------- spec table ---------- */
.spec-table{margin-top:60px;border:1px solid var(--line)}
.spec-table .row{display:grid;grid-template-columns:300px 1fr;border-top:1px solid var(--line)}
.spec-table .row:first-child{border-top:0}
.spec-table .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--dim);padding:20px 28px;background:var(--ink);border-right:1px solid var(--line)}
.spec-table .v{padding:20px 28px;font-size:15px;color:var(--txt)}

/* ---------- architecture (cerebo) ---------- */
.arch{display:grid;grid-template-columns:1fr auto 1.25fr auto 1fr;gap:18px;margin-top:80px;align-items:stretch}
.arch .col,.arch .core{display:flex;flex-direction:column;gap:0;border:1px solid var(--line)}
.arch .core{border-color:rgba(255,91,28,.45)}
.arch .hd,.arch .hd2{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--dim);padding:16px 22px;border-bottom:1px solid var(--line)}
.arch .hd2{display:flex;justify-content:space-between;align-items:center;color:var(--txt);border-bottom-color:rgba(255,91,28,.45)}
.arch .hd2 b{font-family:var(--display);font-weight:500;letter-spacing:.1em;font-size:15px;text-transform:uppercase}
.arch .hd2 span{color:var(--ember-2);font-size:10px}
.arch .cell{padding:18px 22px;border-bottom:1px solid var(--line)}
.arch .core .cell{border-bottom-color:rgba(255,91,28,.25)}
.arch .cell:last-child{border-bottom:0}
.arch .cell .t{display:block;color:var(--txt);font-weight:600;font-size:14.5px}
.arch .cell .d{display:block;font-size:13px;color:var(--dim);margin-top:4px;line-height:1.5}
.arch .arr{align-self:center;font-family:var(--mono);font-size:20px;color:var(--ember-2)}

/* ---------- showcase video ---------- */
.showcase{margin-top:70px}
.showcase .note{margin-top:16px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);display:flex;gap:20px;flex-wrap:wrap}
.showcase .note .dt{color:var(--ember)}

/* ---------- cross-link band ---------- */
.xlink{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:70px;border:1px solid var(--line)}
.xlink a{display:flex;flex-direction:column;gap:12px;padding:44px 40px;border-right:1px solid var(--line);transition:.25s ease}
.xlink a:last-child{border-right:0}
.xlink a:hover{background:var(--panel)}
.xlink .k{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ember)}
.xlink h3{font-family:var(--display);font-weight:500;font-size:26px;letter-spacing:.04em}
.xlink p{font-size:14.5px}
.xlink .go{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-top:8px;transition:.2s}
.xlink a:hover .go{color:var(--ember-2)}

/* ---------- CTA band ---------- */
.ctaband{position:relative;overflow:hidden;border-top:1px solid var(--line)}
.ctaband .inner{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:44px;flex-wrap:wrap}
.ctaband h2{font-size:clamp(44px,7vw,118px);max-width:14ch}
.ctaband h2 .ac{color:var(--ember)}
.ctaband p{margin-top:22px;max-width:52ch;color:#C7CFD8}
.vband{position:relative;overflow:hidden}
.vband>video.bgv{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.55}
.vband .vscrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(5,6,8,.95) 0%,rgba(5,6,8,.55) 50%,rgba(5,6,8,.95) 100%)}
.vband .wrap{position:relative;z-index:2}

/* ---------- contact ---------- */
.lhero{position:relative;padding:210px 0 100px;background:var(--void)}
.lhero h1{font-size:clamp(48px,8vw,124px)}
.lhero .sub{margin-top:24px;font-size:clamp(17px,1.7vw,20px);max-width:58ch}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;align-items:start}
.c-info .row{border-top:1px solid var(--line);padding:24px 0;display:flex;gap:24px;align-items:baseline}
.c-info .row:last-child{border-bottom:1px solid var(--line)}
.c-info .row .k{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);min-width:130px}
.c-info .row .v{color:var(--txt);font-size:15.5px}
.c-info .row .v a{color:var(--ember-2)}
.c-info .row .v a:hover{color:var(--ember)}
form.brief{display:grid;gap:20px;border:1px solid var(--line);background:var(--ink);padding:44px}
form.brief .fld{display:flex;flex-direction:column;gap:8px}
form.brief label{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
form.brief label .req{color:var(--ember)}
form.brief input,form.brief textarea,form.brief select{
  background:var(--void);border:1px solid var(--line-2);border-radius:0;color:var(--txt);font-family:var(--body);
  font-size:15px;padding:14px 15px;transition:.2s;resize:vertical;width:100%}
form.brief select{appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236E7883' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center}
form.brief select option{background:var(--ink);color:var(--txt)}
form.brief input:focus,form.brief textarea:focus,form.brief select:focus{outline:none;border-color:var(--ember);box-shadow:0 0 0 1px var(--ember)}
form.brief .fld.invalid input,form.brief .fld.invalid textarea,form.brief .fld.invalid select{border-color:var(--err)}
form.brief .fld.invalid input:focus,form.brief .fld.invalid textarea:focus{box-shadow:0 0 0 1px var(--err)}
form.brief .ferr{display:none;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--err)}
form.brief .fld.invalid .ferr{display:block}
form.brief .two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
form.brief .status{display:none;font-size:14.5px;padding:15px 18px;line-height:1.5;border:1px solid}
form.brief .status.ok{display:block;border-color:rgba(56,217,150,.4);background:rgba(56,217,150,.08);color:var(--ok)}
form.brief .status.err{display:block;border-color:rgba(255,77,77,.4);background:rgba(255,77,77,.07);color:#FF8080}
form.brief button[disabled]{opacity:.55;cursor:wait}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ---------- footer ---------- */
footer.ft{background:var(--void);color:var(--body-c);padding:90px 0 40px;position:relative;border-top:1px solid var(--line)}
.ft-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:44px;position:relative}
.ft-brand p{color:var(--dim);font-size:14px;margin-top:22px;max-width:36ch}
.ft-brand .lgimg{height:46px;width:auto}
.ft-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-bottom:20px}
.ft-col a{display:block;color:var(--body-c);font-size:14.5px;padding:7px 0;transition:.2s}
.ft-col a:hover{color:var(--ember-2)}
.ft-bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center;
  margin-top:64px;padding-top:28px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

/* scroll-linked zoom/fade targets (driven from js/site.js) */
.zf{transform-origin:left center;will-change:transform,opacity}

/* scroll-scrubbed media reveal (driven from js/site.js) */
.band>img,.band>video,.f-media>img,.f-media>video{transform-origin:center;will-change:transform}

/* ---------- responsive ---------- */
@media(max-width:1100px){
  .feature{grid-template-columns:1fr;gap:36px;margin-top:64px}
  .feature.rev .f-media{order:0}
  .arch{grid-template-columns:1fr}
  .arch .arr{transform:rotate(90deg);justify-self:center}
  .cell-grid{grid-template-columns:1fr 1fr}
  .cell-grid>.cellx:nth-child(3n){border-right:1px solid var(--line)}
  .cell-grid>.cellx:nth-child(2n){border-right:0}
  .cell-grid.four{grid-template-columns:1fr 1fr}
  .cell-grid.four>.cellx:nth-child(3n){border-right:1px solid var(--line)}
  .cell-grid.four>.cellx:nth-child(2n){border-right:0}
  .cell-grid>.cellx:nth-last-child(-n+3){border-bottom:1px solid var(--line)}
  .cell-grid>.cellx:nth-last-child(-n+2){border-bottom:0}
  .flow{grid-template-columns:1fr}
  .flow .node{border-right:0;border-bottom:1px solid var(--line)}
  .flow .node:last-child{border-bottom:0}
  .flow .node .arr{display:none}
}
@media(max-width:900px){
  .blk{padding:96px 0}
  .statement{padding:110px 0}
  .scrollcue{display:none}
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:flex}
  .stat-grid{grid-template-columns:1fr 1fr}
  .stat{border-bottom:1px solid var(--line)}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-last-child(-n+2){border-bottom:0}
  .val-grid{grid-template-columns:1fr;gap:38px}
  .contact-grid{grid-template-columns:1fr;gap:50px}
  .xlink{grid-template-columns:1fr}
  .xlink a{border-right:0;border-bottom:1px solid var(--line)}
  .xlink a:last-child{border-bottom:0}
  .ft-top{grid-template-columns:1fr 1fr;gap:36px}
  .ft-brand{grid-column:1 / -1}
  .hud-in{gap:16px;font-size:10px}
  .bk{display:none}
  form.brief .two{grid-template-columns:1fr}
  .spec-table .row{grid-template-columns:1fr}
  .spec-table .k{border-right:0;border-bottom:1px solid var(--line)}
  .rail{margin-bottom:44px}
  .rail .rt{display:none}
}
@media(max-width:560px){
  .wrap{padding:0 22px}
  .nav-in{padding:13px 22px}
  .brand .wm span{display:none}
  .phero-in{padding:150px 22px 80px}
  .phero h1{font-size:clamp(38px,10.5vw,60px)}
  .mega-in{padding:90px 22px 70px}
  .mega h2{font-size:clamp(34px,10.5vw,60px)}
  .statement .st-line{font-size:clamp(28px,8vw,48px)}
  .sec-head h2{font-size:clamp(30px,8.6vw,52px)}
  .mega .tag-tl{left:22px}.mega .tag-tr{right:22px}
  .hud{top:84px}.hud-in{padding:0 22px}
  .stat-grid{grid-template-columns:1fr}
  .stat{border-right:0}
  .stat:nth-last-child(2){border-bottom:1px solid var(--line)}
  .cell-grid,.cell-grid.four{grid-template-columns:1fr}
  .cell-grid .cellx,.cell-grid.four .cellx{border-right:0!important;border-bottom:1px solid var(--line)}
  .cell-grid .cellx:last-child{border-bottom:0!important}
  .ft-top{grid-template-columns:1fr}
  form.brief{padding:26px 20px}
  .chip{padding:9px 13px;font-size:10px}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none;transition:none}
  .mega>video,.mega>img.bgm{transition:none}
}