/* ==========================================================================
   AGATE GREEN — site stylesheet
   Structure and interaction model referenced from a dark compute-infrastructure
   site; every token, colour pairing and component below is authored here.
   No third-party CSS, no build step. Plain CSS custom properties + Grid/Flex.
   ========================================================================== */

/* ---------- 1. Tokens ---------------------------------------------------- */
:root{
  --bg:#05070b;
  --bg-elev:#080a10;
  --card:#0b0d12;
  --card-2:#181b1f;
  --card-3:#26292e;
  --line:#26292e;
  --line-soft:rgba(255,255,255,.06);
  --fg:#f8f8f8;
  --fg-2:#c8cbd2;
  --muted:#8b909a;
  --muted-2:#6b7079;

  --green:#4ab286;
  --green-2:#2b9667;
  --rose:#d58585;
  --indigo:#7173d7;
  --gold:#d8a75b;
  --cyan:#00a3aa;
  --blue:#00809f;
  --sky:#5fa8d3;

  --sans:"Inter","Helvetica Neue",Helvetica,Arial,"Segoe UI",Roboto,sans-serif;
  --mono:"Geist Mono","JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --shell:1320px;
  --gutter:24px;
  --header-h:68px;
  --r-sm:6px;
  --r:10px;
  --r-lg:14px;

  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.35s;

  --grad-brand:linear-gradient(135deg,#8d92f9 0%,#00a0c6 50%,#2b9667 100%);
}

/* ---------- 2. Reset ----------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 24px)}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-feature-settings:"cv11","ss01";
  overflow-x:hidden;
}
img,svg,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p,figure,dl,dd{margin:0}
h1,h2,h3,h4{font-weight:600;letter-spacing:-.025em;line-height:1.12}
::selection{background:#2b9667;color:#fff}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}

.skip{
  position:fixed;left:-9999px;top:0;z-index:200;
  background:var(--fg);color:#05070b;padding:10px 16px;border-radius:0 0 var(--r-sm) 0;
  font-size:13px;font-weight:600;
}
.skip:focus{left:0}

/* ---------- 3. Layout ---------------------------------------------------- */
.shell{width:100%;max-width:var(--shell);margin:0 auto;padding:0 var(--gutter)}
.section{padding:56px 0;position:relative}
.section--tint{background:color-mix(in srgb,var(--card) 30%,transparent);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--edge{border-top:1px solid var(--line-soft)}
.section--tight{padding:40px 0}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:10px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
  line-height:1.7;
}
.eyebrow::before{
  content:"";width:3px;height:3px;border-radius:50%;background:var(--green);
  flex:none;box-shadow:0 0 0 3px rgba(74,178,134,.14);
}
.eyebrow--bare::before{display:none}

.lede{
  font-size:16px;line-height:1.65;color:var(--muted);
  max-width:460px;
}
.lede--wide{max-width:620px}

.brand-gradient-text{
  -webkit-text-fill-color:transparent;
  background:var(--grad-brand);
  -webkit-background-clip:text;background-clip:text;
}

/* ---------- 4. Header ---------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:90;
  height:var(--header-h);
  border-bottom:1px solid var(--line-soft);
  background:rgba(5,7,11,.72);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  backdrop-filter:blur(14px) saturate(160%);
  transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.site-header.is-scrolled{background:rgba(5,7,11,.92);border-bottom-color:var(--line)}
.header-inner{
  height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:30px;width:auto}
.brand--mark img{height:26px}

.nav{display:flex;align-items:center;gap:34px}
.nav a{
  font-size:13px;color:var(--muted);letter-spacing:-.01em;
  transition:color .2s var(--ease);position:relative;padding:4px 0;
}
.nav a:hover{color:var(--fg)}
.nav a[aria-current="page"]{color:var(--fg)}

.header-cta{
  display:inline-flex;align-items:center;justify-content:center;
  height:32px;padding:0 15px;border-radius:999px;
  background:var(--fg);color:#05070b;
  font-size:12px;font-weight:500;letter-spacing:-.005em;
  transition:transform .2s var(--ease),opacity .2s var(--ease);
}
.header-cta:hover{opacity:.88;transform:translateY(-1px)}

.burger{display:none;width:40px;height:40px;margin-right:-8px;position:relative}
.burger span{
  position:absolute;left:10px;right:10px;height:1.5px;background:var(--fg);
  transition:transform .3s var(--ease),opacity .2s var(--ease);
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:23px}
body.drawer-open .burger span:nth-child(1){transform:translateY(4px) rotate(45deg)}
body.drawer-open .burger span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.drawer{
  position:fixed;inset:var(--header-h) 0 0;z-index:88;
  background:var(--bg);padding:24px var(--gutter) 40px;
  transform:translateY(-8px);opacity:0;visibility:hidden;
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  overflow-y:auto;
}
body.drawer-open .drawer{opacity:1;visibility:visible;transform:none}
body.drawer-open{overflow:hidden}
.drawer a{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 0;border-bottom:1px solid var(--line-soft);
  font-size:18px;letter-spacing:-.02em;color:var(--fg-2);
}
.drawer a[aria-current="page"]{color:var(--fg)}
.drawer .drawer-cta{
  margin-top:24px;border:0;justify-content:center;
  background:var(--fg);color:#05070b;border-radius:999px;
  font-size:14px;font-weight:600;height:48px;padding:0;
}

/* ---------- 5. Buttons & pills ------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:36px;padding:0 18px;border-radius:999px;
  font-size:13px;font-weight:500;letter-spacing:-.005em;white-space:nowrap;
  transition:background .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease),color .2s var(--ease);
}
.btn svg{flex:none;transition:transform .25s var(--ease)}
.btn--solid{background:var(--fg);color:#05070b}
.btn--solid:hover{transform:translateY(-1px);background:#fff}
.btn--solid:hover svg{transform:translateX(3px)}
.btn--ghost{
  border:1px solid var(--line);color:var(--fg-2);background:color-mix(in srgb,var(--card) 60%,transparent);
}
.btn--ghost:hover{border-color:#3a3e45;color:var(--fg);background:var(--card)}
.btn--sm{height:30px;padding:0 14px;font-size:12px}
.btn--wide{width:100%}

.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}

.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tag{
  display:inline-flex;align-items:center;gap:7px;
  height:24px;padding:0 10px;border-radius:999px;
  font-size:11px;font-weight:500;color:var(--fg-2);
  border:1px solid var(--line);background:rgba(255,255,255,.02);
}
.tag::before{content:"";width:3px;height:3px;border-radius:50%;background:currentColor;flex:none}
.tag--cyan{color:#63c9cf;border-color:rgba(0,163,170,.32);background:rgba(0,163,170,.07)}
.tag--gold{color:#dfb57a;border-color:rgba(216,167,91,.32);background:rgba(216,167,91,.07)}
.tag--indigo{color:#9fa1e8;border-color:rgba(113,115,215,.34);background:rgba(113,115,215,.08)}
.tag--green{color:#71c9a3;border-color:rgba(74,178,134,.32);background:rgba(74,178,134,.07)}

.pill{
  display:inline-flex;align-items:center;gap:6px;
  height:22px;padding:0 9px;border-radius:var(--r-sm);
  font-size:11px;font-weight:500;line-height:1;
  border:1px solid var(--line);color:var(--muted);
  white-space:nowrap;
}
.pill--live{color:#dfb57a;border-color:rgba(216,167,91,.45)}
.pill--build{color:#9fa1e8;border-color:rgba(113,115,215,.45)}
.pill--ops{color:#71c9a3;border-color:rgba(74,178,134,.45)}
.pill--pipe{color:var(--muted);border-color:var(--line)}

/* ---------- 5b. Documentation page --------------------------------------- */
.docs-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:32px;padding-top:22px;
  border-top:1px solid var(--line)}
.docs-meta div{display:flex;flex-direction:column;gap:4px}
.docs-meta dt{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted)}
.docs-meta dd{margin:0;font-family:var(--mono);font-size:.8rem;color:var(--fg)}
.docs-shell{display:grid;grid-template-columns:268px minmax(0,1fr);
  gap:clamp(32px,5vw,72px);
  padding-block:clamp(40px,5vw,64px) clamp(80px,9vw,130px);
  align-items:start}
.docs-nav{position:sticky;top:calc(var(--header-h) + 30px);
  max-height:calc(100vh - var(--header-h) - 52px);
  overflow-y:auto;padding-right:12px;
  scrollbar-width:thin;scrollbar-color:var(--card-3) transparent}
.docs-nav::-webkit-scrollbar{width:4px}
.docs-nav::-webkit-scrollbar-thumb{background:var(--card-3)}
.docs-nav h5{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);font-weight:500;margin:0 0 14px}
.docs-nav ul{display:flex;flex-direction:column;list-style:none;margin:0;padding:0}
.docs-nav li a{display:block;font-size:.82rem;line-height:1.35;color:var(--muted);
  padding:7px 0 7px 13px;border-left:1px solid var(--line-soft);
  transition:color .2s var(--ease),border-color .2s var(--ease)}
.docs-nav li a:hover{color:var(--fg);border-left-color:var(--green)}
.docs-nav li.sub a{padding-left:26px;font-size:.76rem;border-left-color:transparent;
  display:flex;gap:8px}
.docs-nav li.sub a .n{flex:0 0 2.15em;font-family:var(--mono);font-size:.92em;
  color:var(--muted-2);letter-spacing:.01em}
.docs-body{max-width:78ch;min-width:0}
.docs-body section{scroll-margin-top:96px}
.docs-body h2{font-size:clamp(1.55rem,2.4vw,2.15rem);line-height:1.12;
  margin:60px 0 20px;padding-top:30px;border-top:1px solid var(--line);
  scroll-margin-top:96px}
.docs-body section:first-of-type h2{margin-top:0;padding-top:0;border-top:0}
.docs-body h3{font-family:var(--mono);font-size:.74rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--green);font-weight:500;
  margin:42px 0 14px;scroll-margin-top:96px}
.docs-body p{font-size:.97rem;line-height:1.72;color:var(--fg-2);margin:0 0 16px}
.docs-body strong{color:var(--fg);font-weight:600}
.docs-body em{color:var(--fg);font-style:italic}
.docs-body ul.bullets{margin:0 0 20px;display:flex;flex-direction:column;gap:9px;
  list-style:none;padding:0}
.docs-body ul.bullets li{position:relative;padding-left:18px;font-size:.95rem;
  line-height:1.65;color:var(--fg-2)}
.docs-body ul.bullets li::before{content:"";position:absolute;left:0;top:11px;
  width:7px;height:1px;background:var(--green)}
.docs-table-wrap{overflow-x:auto;margin:24px 0 32px;border:1px solid var(--line);
  scrollbar-width:thin}
.docs-body table{width:100%;border-collapse:collapse;font-size:.84rem;min-width:520px}
.docs-body thead th{font-family:var(--mono);font-size:.58rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--green);text-align:left;padding:13px 16px;
  background:var(--card-2);border-bottom:1px solid var(--line);font-weight:500;
  white-space:nowrap}
.docs-body tbody td{padding:12px 16px;border-bottom:1px solid var(--line-soft);
  color:var(--fg-2);line-height:1.5;vertical-align:top}
.docs-body tbody tr:last-child td{border-bottom:0}
.docs-body tbody tr:hover td{background:rgba(255,255,255,.022)}
.docs-body tbody td:first-child{color:var(--fg)}
.docs-callout{border-left:2px solid var(--green);background:var(--card);
  padding:20px 24px;margin:26px 0 32px;font-size:.92rem;line-height:1.65;
  color:var(--fg-2)}
.docs-callout strong{color:var(--fg)}
.docs-end{margin-top:64px;padding-top:30px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.docs-end p{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin:0}
@media (max-width:900px){
  .docs-shell{grid-template-columns:1fr;gap:0}
  .docs-nav{position:static;max-height:none;margin-bottom:30px;
    border:1px solid var(--line);padding:18px;background:var(--card)}
  .docs-body{max-width:100%}
}
@media print{
  .site-header,.docs-nav,.site-footer,.docs-end .btn{display:none!important}
  body{background:#fff;color:#111}
  .docs-body p,.docs-body li,.docs-body td{color:#222}
  .docs-body h2,.docs-body h3,.docs-body td:first-child{color:#000}
  .docs-shell{display:block;padding:0}
  .docs-table-wrap{border-color:#ccc}
  .docs-body thead th{background:#eee;color:#000}
}

/* ---------- 6. Immersive hero + scene ------------------------------------ */
.hero-scroll{position:relative;height:280vh}

.hero-immersive{
  position:sticky;top:var(--header-h);
  height:calc(100svh - var(--header-h));min-height:0;
  display:flex;align-items:flex-start;
  padding:clamp(40px,6vh,74px) 0 96px;overflow:hidden;
  background:
    radial-gradient(900px 620px at 78% 88%,rgba(0,110,140,.13),transparent 62%),
    radial-gradient(700px 520px at 92% 30%,rgba(113,115,215,.09),transparent 65%),
    var(--bg);
  border-bottom:1px solid var(--line-soft);
}
.hero-immersive__inner{position:relative;z-index:2;height:100%}
/* subpage variant: no scene backdrop, no sticky pin */
.hero-immersive.hero-immersive--plain{position:relative;top:auto;height:auto;min-height:0}
.hero-immersive--plain .hero-cue{display:none}
.hero-stages{position:relative;height:100%;padding-top:clamp(40px,6vh,74px)}
.hero-stage{
  position:absolute;top:clamp(40px,6vh,74px);left:0;max-width:560px;
  opacity:0;transform:translateY(12px);
  will-change:opacity,transform;
}
.hero-stage[data-stage="0"]{opacity:1;transform:none}
.hero-stage h1{margin-top:20px}
.hero-stage .hero-actions{margin-top:30px}

.hero-progress{
  position:absolute;left:var(--gutter);bottom:34px;z-index:3;
  display:flex;gap:6px;
}
.hero-progress i{
  display:block;width:26px;height:2px;border-radius:2px;
  background:rgba(255,255,255,.14);transition:background .3s var(--ease);
}
.hero-progress i.on{background:rgba(248,248,248,.85)}

.hero-immersive h1{
  font-size:clamp(2.5rem,4.45vw,3.3rem);
  line-height:1.02;letter-spacing:-.035em;margin:20px 0 0;max-width:520px;
  font-weight:600;
}
.hero-immersive .lede{margin-top:22px}
.hero-immersive .eyebrow{max-width:420px}

.hero-cue{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  z-index:3;pointer-events:none;
}
.hero-cue span{
  font-family:var(--mono);font-size:9px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted-2);white-space:nowrap;
}
.hero-cue i{
  display:block;width:1px;height:34px;
  background:linear-gradient(to bottom,rgba(248,248,248,.45),rgba(248,248,248,0));
  animation:cue 2.4s var(--ease) infinite;
}
@keyframes cue{0%,100%{opacity:.25;transform:scaleY(.6)}50%{opacity:.9;transform:scaleY(1)}}

/* the 3D plane */
.scene{
  position:absolute;inset:0;z-index:1;overflow:hidden;
  pointer-events:none;
  -webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 18%,#000 88%,transparent 100%);
  mask-image:linear-gradient(to bottom,transparent 0%,#000 18%,#000 88%,transparent 100%);
}
.scene::after{
  content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  /* px stops, not percentages: the scrim tracks the text column, not the viewport */
  background:linear-gradient(to right,
    var(--bg) 0,
    rgba(5,7,11,.98) 480px,
    rgba(5,7,11,.80) 620px,
    rgba(5,7,11,.30) 770px,
    transparent 940px);
}

/* ---------- 6b. WebGL campus, flow legend, explore mode ------------------ */
.scene3d{
  position:absolute;inset:0;z-index:1;overflow:hidden;
  opacity:0;transition:opacity 1s var(--ease);
}
html.has-3d .scene3d{opacity:1}
/* the CSS node map is the fallback: retire it once WebGL paints */
html.has-3d .scene{opacity:0;pointer-events:none}

#site3d{
  display:block;width:100%;height:100%;
  cursor:grab;touch-action:pan-y;
}
#site3d.is-dragging{cursor:grabbing}

/* the canvas carries its own scrim — the fallback's scrim leaves with it.
   two layers so the horizontal one can be re-tuned per breakpoint */
.scene3d::before{
  content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:linear-gradient(to right,
    var(--bg) 0,
    rgba(5,7,11,.97) 400px,
    rgba(5,7,11,.74) 520px,
    rgba(5,7,11,.28) 640px,
    transparent 780px);
}
.scene3d::after{
  content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:linear-gradient(to bottom,
    var(--bg) 0,
    rgba(5,7,11,.45) 76px,
    transparent 170px,
    transparent 80%,
    rgba(5,7,11,.5) 94%,
    var(--bg) 100%);
}

.scene-hud{
  position:absolute;right:var(--gutter);bottom:30px;z-index:4;
  display:flex;flex-direction:column;align-items:flex-end;gap:14px;
  pointer-events:none;
}
.flowkey{display:flex;flex-direction:column;gap:7px;margin:0}
.flowkey__row{
  display:flex;align-items:center;justify-content:flex-end;gap:8px;
  font-family:var(--mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted-2);
}
.flowkey__dot{display:block;width:5px;height:5px;border-radius:50%}
.flowkey__dot--power{background:#ffb066;box-shadow:0 0 9px rgba(255,176,102,.9);animation:flowpulse 2.8s ease-in-out infinite}
.flowkey__dot--data{background:#5fe6f4;box-shadow:0 0 9px rgba(95,230,244,.9);animation:flowpulse 2.8s ease-in-out infinite .9s}
@keyframes flowpulse{0%,100%{opacity:.4}50%{opacity:1}}

.explore-btn{
  pointer-events:auto;
  display:inline-flex;align-items:center;gap:9px;
  padding:9px 15px 9px 13px;border-radius:999px;
  border:1px solid rgba(248,248,248,.16);
  background:rgba(9,12,18,.55);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  color:var(--fg);font-size:12.5px;font-weight:500;cursor:pointer;
  transition:border-color .25s var(--ease),background .25s var(--ease),transform .25s var(--ease);
}
.explore-btn[hidden]{display:none}
.explore-btn svg{color:#5fe6f4;opacity:.92}
.explore-btn:hover{
  border-color:rgba(95,230,244,.48);
  background:rgba(9,16,24,.82);
  transform:translateY(-1px);
}
.explore-btn:focus-visible{outline:2px solid rgba(95,230,244,.6);outline-offset:3px}

.explore-hud{position:fixed;inset:0 0 auto;z-index:320;display:none;pointer-events:none}
html.is-exploring .explore-hud{display:block}
.explore-hud__bar{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  height:58px;padding:0 clamp(16px,3vw,40px);
  background:linear-gradient(to bottom,rgba(5,7,11,.92),rgba(5,7,11,0));
}
.explore-hud__title{
  margin:0;font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;
  text-transform:uppercase;color:rgba(248,248,248,.82);white-space:nowrap;
}
.explore-hud__hint{
  margin:0;font-family:var(--mono);font-size:9px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--muted-2);white-space:nowrap;
}
.explore-hud__close{
  pointer-events:auto;display:inline-flex;align-items:center;gap:7px;
  padding:7px 13px;border-radius:999px;
  border:1px solid rgba(248,248,248,.18);background:rgba(9,12,18,.7);
  color:var(--fg);font-size:11.5px;cursor:pointer;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.explore-hud__close:hover{border-color:rgba(248,248,248,.4);background:rgba(16,20,28,.9)}

/* full-screen viewer: the hero becomes the viewport, but the page copy
   stays on top — the scene sits behind it */
html.is-exploring,html.is-exploring body{overflow:hidden;height:100%}
html.is-exploring .hero-immersive{
  position:fixed;inset:0;top:0;height:100dvh;min-height:0;
  z-index:300;padding:0;background:#05070b;
  border-bottom:0;
}
html.is-exploring .hero-cue{opacity:0;visibility:hidden;pointer-events:none}
html.is-exploring .scene{display:none}
html.is-exploring #site3d{touch-action:none}
/* keep the left scrim in explore: the headline stays readable over the model */
html.is-exploring .scene3d::after{
  background:linear-gradient(to bottom,
    rgba(5,7,11,.62) 0,
    transparent 16%,
    transparent 84%,
    rgba(5,7,11,.72) 100%);
}
html.is-exploring .scene-hud{bottom:26px;right:26px}
html.is-exploring .explore-btn{display:none}
/* the copy column spans the full width — let pointer events fall through to the
   canvas so drag-rotate works, then re-enable them on the interactive elements */
html.is-exploring .hero-immersive__inner{pointer-events:none}
html.is-exploring .hero-immersive__inner a,
html.is-exploring .hero-immersive__inner button{pointer-events:auto}
.scene__stage{
  position:absolute;right:-22%;top:50%;
  width:1080px;height:1080px;
  transform:
    translateY(calc(-46% + var(--py,0px)))
    perspective(1500px)
    rotateX(var(--rx,60deg))
    rotateZ(var(--rz,-40deg))
    scale(var(--sc,1));
  transform-origin:50% 50%;
  transition:transform .6s var(--ease);
  will-change:transform;
}
.scene__grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(to right,rgba(120,200,230,.16) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(120,200,230,.16) 1px,transparent 1px);
  background-size:60px 60px;
  -webkit-mask-image:radial-gradient(closest-side,#000 12%,rgba(0,0,0,.55) 46%,transparent 74%);
  mask-image:radial-gradient(closest-side,#000 12%,rgba(0,0,0,.55) 46%,transparent 74%);
}
.scene__glow{
  position:absolute;left:8%;top:18%;width:56%;height:56%;border-radius:50%;
  background:radial-gradient(circle,rgba(0,150,190,.22),transparent 66%);
  filter:blur(28px);
}
.node{
  position:absolute;width:132px;padding:8px 9px;border-radius:5px;
  background:rgba(11,16,22,.86);
  border:1px solid rgba(120,200,230,.28);
  box-shadow:0 0 0 1px rgba(0,0,0,.4),0 14px 30px -18px rgba(0,0,0,.9);
  font-family:var(--mono);font-size:6px;letter-spacing:.06em;
  color:rgba(163,200,214,.82);line-height:1.9;
}
.node b{
  display:block;font-size:6.5px;font-weight:500;letter-spacing:.14em;
  color:rgba(190,230,240,.95);text-transform:uppercase;margin-bottom:3px;
}
.node span{display:flex;align-items:center;gap:3px}
.node span::before{content:"";width:2px;height:2px;border-radius:50%;background:rgba(120,210,230,.75);flex:none}
.node--lit{border-color:rgba(74,178,134,.6);box-shadow:0 0 24px -6px rgba(74,178,134,.45),0 0 0 1px rgba(0,0,0,.4)}
.node--lit b{color:#9fe3c2}

.scene__anno{
  position:absolute;z-index:2;display:flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(200,215,225,.55);white-space:nowrap;
}
.scene__anno::before{
  content:"";width:34px;height:1px;background:linear-gradient(to right,transparent,rgba(140,190,210,.5));
}
.scene__anno::after{
  content:"";width:3px;height:3px;border-radius:50%;background:rgba(150,220,235,.8);
  order:-1;margin-right:-4px;
}

/* ---------- 7. Stat band ------------------------------------------------- */
.statband{border-bottom:1px solid var(--line-soft);padding:44px 0;background:var(--bg)}
.statband__grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  text-align:center;
}
.statband__item{padding:0 8px;position:relative}
.statband__item + .statband__item::before{
  content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:1px;
  background:linear-gradient(to bottom,transparent,var(--line),transparent);
}
.statband__num{
  font-size:clamp(2.2rem,3.9vw,3.15rem);font-weight:600;letter-spacing:-.04em;line-height:1;
}
.statband__label{
  margin-top:10px;font-size:11px;font-weight:500;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);
}
.statband__note{
  margin-top:8px;font-size:12px;color:var(--muted-2);letter-spacing:-.005em;
}

/* ---------- 8. Section headers ------------------------------------------- */
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  flex-wrap:wrap;margin-bottom:32px;
}
.sec-head__label{
  margin-bottom:12px;font-size:11px;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);
}
.sec-head h2{font-size:clamp(1.6rem,2.6vw,2.35rem);letter-spacing:-.03em}
.sec-head__sub{
  margin-top:14px;max-width:620px;font-size:16px;line-height:1.65;color:var(--muted);
}
.sec-head__link{
  display:inline-flex;align-items:center;gap:8px;flex:none;
  font-size:13px;color:var(--fg-2);padding:6px 0;
  transition:color .2s var(--ease);
}
.sec-head__link svg{transition:transform .25s var(--ease)}
.sec-head__link:hover{color:var(--fg)}
.sec-head__link:hover svg{transform:translateX(3px)}

/* ---------- 9. Cards ----------------------------------------------------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

.card{
  position:relative;border:1px solid var(--line-soft);border-radius:var(--r);
  background:color-mix(in srgb,var(--card) 55%,transparent);
  transition:border-color .25s var(--ease),background .25s var(--ease),transform .25s var(--ease);
}
.card--pad{padding:22px}
.card--hover:hover{border-color:#33373e;background:var(--card);transform:translateY(-2px)}

.sitecard{display:flex;flex-direction:column;overflow:hidden}
.sitecard__body{padding:20px 20px 0}
.sitecard__top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.sitecard h3{font-size:19px;letter-spacing:-.02em}
.sitecard__pin{
  display:flex;align-items:center;gap:6px;margin-top:8px;
  font-size:13px;color:var(--muted);
}
.sitecard__pin svg{flex:none;opacity:.75}
.sitecard__role{
  margin-top:12px;font-size:13.5px;line-height:1.6;color:var(--muted);
  min-height:44px;
}
.sitecard__metrics{
  display:flex;margin-top:18px;border-top:1px solid var(--line-soft);
  border-radius:0 0 var(--r) var(--r);overflow:hidden;
}
.sitecard__metric{
  flex:1;padding:12px 20px;display:flex;flex-direction:column;gap:3px;
  background:rgba(255,255,255,.012);
}
.sitecard__metric + .sitecard__metric{border-left:1px solid var(--line-soft)}
.sitecard__metric span{
  font-family:var(--mono);font-size:9px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted-2);
}
.sitecard__metric strong{font-size:14px;font-weight:600;letter-spacing:-.01em;color:var(--fg)}
.sitecard__metric strong.is-accent{color:#8fd3b1}
.sitecard__metric strong.is-gold{color:#e0bd8a}
.sitecard__arrow{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  color:var(--muted);transition:background .2s var(--ease),color .2s var(--ease);flex:none;
}
.sitecard:hover .sitecard__arrow{background:var(--card-2);color:var(--fg)}
.sitecard:hover{border-color:#33373e;background:var(--card)}

/* pathway / lifecycle rows */
.path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line-soft)}
.path__item{
  padding:26px 24px 26px 0;position:relative;
}
.path__item + .path__item{padding-left:24px;border-left:1px solid var(--line-soft)}
.path__idx{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--muted-2);
}
.path__item h3{margin-top:14px;font-size:15px;letter-spacing:-.015em}
.path__item p{margin-top:8px;font-size:13.5px;line-height:1.6;color:var(--muted)}

/* ---------- 10. Split view (sites page) ---------------------------------- */
.split{
  display:grid;grid-template-columns:360px 1fr;
  min-height:calc(100svh - var(--header-h));
  border-top:1px solid var(--line-soft);
}
.split__main{padding:clamp(24px,3vw,44px);overflow-x:auto}
.stable{
  border:1px solid var(--line-soft);border-radius:var(--r);
  background:var(--card);padding:20px 22px 14px;
}
.stable__note{margin:14px 0 4px;font-size:11.5px;color:var(--muted-2)}
.stable__link{color:var(--fg);font-weight:600;text-decoration:none;border-bottom:1px solid rgba(248,248,248,.25);transition:border-color .2s var(--ease)}
.stable__link:hover{border-color:#5fe6f4}
.stable tbody tr{transition:background .18s var(--ease)}
.stable tbody tr:hover{background:rgba(248,248,248,.03)}
.split__rail{
  border-right:1px solid var(--line-soft);
  display:flex;flex-direction:column;
  max-height:calc(100svh - var(--header-h));
  position:sticky;top:var(--header-h);
  background:var(--bg);
}
.filter{padding:13px 20px 11px;border-bottom:1px solid var(--line-soft)}
.filter h4{
  font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);margin-bottom:9px;
}
.filter label{
  display:flex;align-items:center;gap:9px;
  font-size:12.5px;color:var(--muted);padding:4px 0;cursor:pointer;
  transition:color .18s var(--ease);
}
.filter label:hover{color:var(--fg)}
.filter input{
  appearance:none;-webkit-appearance:none;
  width:13px;height:13px;flex:none;border-radius:3px;
  border:1px solid #3a3e45;background:var(--card);
  display:grid;place-items:center;cursor:pointer;margin:0;
  transition:border-color .18s var(--ease),background .18s var(--ease);
}
.filter input:checked{background:var(--fg);border-color:var(--fg)}
.filter input:checked::after{
  content:"";width:6px;height:3px;border-left:1.5px solid #05070b;border-bottom:1.5px solid #05070b;
  transform:rotate(-45deg) translateY(-1px);
}
.filter input:checked + span{color:var(--fg)}

.rail__head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px 12px;
  position:sticky;top:0;background:var(--bg);z-index:2;
}
.rail__head h4{
  font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);
}
.rail__head span{font-family:var(--mono);font-size:10px;color:var(--muted-2)}
.rail__list{overflow-y:auto;padding:0 12px 20px;flex:1;scrollbar-width:thin}
.rail__list::-webkit-scrollbar{width:4px}
.rail__list::-webkit-scrollbar-thumb{background:#2c3037;border-radius:4px}

.pcard{
  display:block;position:relative;
  border:1px solid var(--line-soft);border-radius:var(--r);
  padding:13px 14px 12px;margin-bottom:8px;
  background:var(--card);
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.pcard:hover{border-color:#3a3e45;background:#10131a}
.pcard.is-active{border-color:rgba(74,178,134,.45);background:rgba(74,178,134,.05)}
.pcard__top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.pcard h3{font-size:14px;letter-spacing:-.01em;font-weight:600}
.pcard__arrow{color:var(--muted-2);flex:none;margin-top:1px}
.pcard__region{
  display:flex;align-items:center;gap:5px;margin-top:4px;
  font-size:11.5px;color:var(--muted-2);
}
.pcard__metric{
  display:flex;align-items:center;justify-content:space-between;
  font-size:12px;margin-top:6px;
}
.pcard__metric:first-of-type{margin-top:9px}
.pcard__metric span{
  display:flex;align-items:center;gap:4px;
  font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
}
.pcard__metric strong{font-size:12.5px;font-weight:600;color:var(--fg-2)}
.pcard__metric--grid span{color:#6db8d6}
.pcard__metric--grid strong{color:#a9d8e8}
.pcard__metric--load span{color:#71c9a3}
.pcard__metric--load strong{color:#8fd3b1}
.pcard .pill{margin-top:11px}

.map{
  position:relative;overflow:hidden;background:#060910;
  min-height:calc(100svh - var(--header-h));
}
.map__graticule{
  position:absolute;inset:0;
  background-image:
    linear-gradient(to right,rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
}
.map__grid-major{
  position:absolute;inset:0;
  background-image:
    linear-gradient(to right,rgba(255,255,255,.07) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:256px 256px;
}
.map__vignette{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 52% 46%,transparent 20%,rgba(5,7,11,.55) 70%,rgba(5,7,11,.92) 100%),
    radial-gradient(60% 45% at 40% 55%,rgba(0,120,150,.10),transparent 70%);
}
.map__stage{
  position:absolute;inset:0;
  transition:transform .5s var(--ease);
  transform-origin:50% 50%;
}
.map__link{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.map__pin{
  position:absolute;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;gap:7px;
  z-index:2;
}
.map__dot{
  width:9px;height:9px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 4px rgba(255,255,255,.10),0 0 20px 4px rgba(159,227,194,.45);
  position:relative;
}
.map__dot::after{
  content:"";position:absolute;inset:-9px;border-radius:50%;
  border:1px solid rgba(159,227,194,.35);
  animation:ping 2.8s var(--ease) infinite;
}
@keyframes ping{0%{transform:scale(.55);opacity:.9}70%,100%{transform:scale(1.6);opacity:0}}
.map__pin[data-ghost="true"] .map__dot{background:#d8a75b;box-shadow:0 0 0 4px rgba(216,167,91,.12),0 0 18px 3px rgba(216,167,91,.35)}
.map__pin[data-ghost="true"] .map__dot::after{border-color:rgba(216,167,91,.35)}
.map__pin[data-ghost="true"] .map__label{opacity:.6}
.map__label{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--fg-2);white-space:nowrap;
  background:rgba(5,7,11,.72);padding:3px 7px;border-radius:3px;
  border:1px solid var(--line-soft);
}
.map__label b{color:#fff;font-weight:500}
.map__zoom{
  position:absolute;right:18px;bottom:24px;z-index:3;
  display:flex;flex-direction:column;
  border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;
  background:rgba(11,13,18,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.map__zoom button{
  width:32px;height:30px;display:grid;place-items:center;color:var(--muted);
  transition:background .18s var(--ease),color .18s var(--ease);
}
.map__zoom button:hover{background:var(--card-2);color:var(--fg)}
.map__zoom button + button{border-top:1px solid var(--line-soft)}
.map__attrib{
  position:absolute;left:16px;bottom:14px;z-index:3;
  font-family:var(--mono);font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);
}
.map__legend{
  position:absolute;right:18px;top:20px;z-index:3;
  display:flex;flex-direction:column;gap:7px;
  font-size:10px;color:var(--muted-2);
  background:rgba(5,7,11,.55);border:1px solid var(--line-soft);
  border-radius:var(--r-sm);padding:9px 11px;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.map__legend div{display:flex;align-items:center;gap:6px}
.map__legend i{width:5px;height:5px;border-radius:50%;background:var(--green);display:block}
.map__legend div:last-child i{background:var(--gold)}

.map__readout{
  position:absolute;left:20px;top:20px;z-index:3;
  border:1px solid var(--line-soft);border-radius:var(--r-sm);
  background:rgba(5,7,11,.55);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  padding:11px 13px;min-width:168px;
}
.map__readout p{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted-2);padding:3px 0;
}
.map__readout b{color:var(--fg-2);font-weight:500;letter-spacing:.06em}

.empty{
  grid-column:1/-1;padding:60px 20px;text-align:center;color:var(--muted);
  font-size:14px;
}

/* ---------- 11. Detail pages --------------------------------------------- */
.page-head{padding:56px 0 40px;border-bottom:1px solid var(--line-soft)}
.back{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);
  margin-bottom:26px;transition:color .2s var(--ease),gap .2s var(--ease);
}
.back:hover{color:var(--fg);gap:11px}
.page-head__pills{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.page-head h1{font-size:clamp(2.1rem,3.6vw,2.9rem);letter-spacing:-.035em;margin-bottom:16px}
.page-head__meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:22px;
  font-size:14px;color:var(--muted);
}
.page-head__meta span{display:flex;align-items:center;gap:6px}
.page-head__meta svg{opacity:.7;flex:none}

.statcard{
  display:inline-flex;margin-top:26px;
  border:1px solid var(--line-soft);border-radius:var(--r);
  background:rgba(255,255,255,.018);overflow:hidden;
}
.statcard__cell{padding:13px 22px 14px}
.statcard__cell + .statcard__cell{border-left:1px solid var(--line-soft)}
.statcard__cell span{
  display:flex;align-items:center;gap:5px;
  font-size:9.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
}
.statcard__cell span svg{flex:none}
.statcard__cell strong{
  display:block;margin-top:5px;font-size:20px;font-weight:600;letter-spacing:-.02em;
}
.statcard__cell--a span{color:#6db8d6}
.statcard__cell--a strong{color:#a9d8e8}
.statcard__cell--b span{color:#e0bd8a}
.statcard__cell--b strong{color:#e6c99b}
.statcard__cell--c span{color:#71c9a3}
.statcard__cell--c strong{color:#8fd3b1}

.detail-grid{
  display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;
  padding:44px 0 72px;align-items:start;
}
.prose{max-width:640px}
.prose h2{font-size:19px;letter-spacing:-.02em;margin-bottom:16px}
.prose h3{
  font-size:11px;font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);margin:30px 0 10px;font-weight:500;
}
.prose p{font-size:15.5px;line-height:1.72;color:var(--muted);margin-bottom:16px}
.prose p:last-child{margin-bottom:0}
.prose strong{color:var(--fg-2);font-weight:600}
.prose ul{margin:0 0 16px}
.prose ul li{
  position:relative;padding-left:16px;font-size:15px;line-height:1.7;color:var(--muted);
  margin-bottom:7px;
}
.prose ul li::before{
  content:"";position:absolute;left:0;top:10px;width:4px;height:4px;border-radius:50%;
  background:var(--green-2);
}

.railcard{
  border:1px solid var(--line-soft);border-radius:var(--r);
  background:color-mix(in srgb,var(--card) 55%,transparent);
  padding:20px;margin-bottom:14px;
}
.railcard h3{font-size:14px;letter-spacing:-.01em;margin-bottom:14px}
.railcard__tags{display:flex;flex-wrap:wrap;gap:6px}
.railcard__kv{margin-top:2px}
.railcard__kv div + div{margin-top:14px}
.railcard__kv dt{
  font-size:11px;font-weight:600;letter-spacing:.06em;color:var(--fg-2);margin-bottom:3px;
}
.railcard__kv dd{font-size:12.5px;line-height:1.6;color:var(--muted-2)}

/* ---------- 12. Content pages ------------------------------------------- */
.page-hero{padding:56px 0 60px}
.page-hero h1{
  font-size:clamp(2.1rem,3.7vw,2.95rem);letter-spacing:-.035em;line-height:1.06;
  margin:18px 0 0;max-width:760px;
}
.page-hero .lede{margin-top:22px;max-width:560px;font-size:16.5px}

.cols-2{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;
  padding:44px 0 52px;
}
.cols-2 h2{font-size:20px;letter-spacing:-.02em;margin-bottom:16px}
.cols-2 p{font-size:14.5px;line-height:1.72;color:var(--muted);margin-bottom:14px}
.cols-2 p:last-child{margin-bottom:0}

.feature{
  border-top:1px solid var(--line-soft);padding:30px 0;
  display:grid;grid-template-columns:250px minmax(0,1fr);gap:40px;
}
.feature:last-child{border-bottom:1px solid var(--line-soft)}
.feature__kicker{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted-2);
}
.feature h3{font-size:17px;letter-spacing:-.015em;margin-top:10px}
.feature__body{
  display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:56px;align-items:start;
}
.feature__copy{min-width:0}
.feature__side{min-width:0}
.feature__side:empty{display:none}
.feature__body p{font-size:14.5px;line-height:1.7;color:var(--muted);max-width:560px}
.feature__side .speclist{margin-top:0;max-width:none}
.feature__body p + p{margin-top:12px}

.speclist{margin-top:18px;border-top:1px solid var(--line-soft);max-width:520px}
.speclist div{
  display:flex;justify-content:space-between;gap:20px;
  padding:9px 0;border-bottom:1px solid var(--line-soft);
  font-size:13px;
}
.speclist dt{color:var(--muted-2)}
.speclist dd{color:var(--fg-2);text-align:right;font-weight:500}
.speclist dd.hi{color:#8fd3b1}

.team{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;padding:8px 0 0}
.person{
  border:1px solid var(--line-soft);border-radius:var(--r);padding:18px;
  background:color-mix(in srgb,var(--card) 45%,transparent);
}
.person__ava{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--fg-2);
  background:linear-gradient(145deg,#1b2027,#0d1015);
  border:1px solid var(--line);margin-bottom:14px;
}
.person h3{font-size:13.5px;letter-spacing:-.01em}
.person p{margin-top:4px;font-size:11.5px;line-height:1.5;color:var(--muted-2)}

/* capacity table */
.ctable{width:100%;border-collapse:collapse;font-size:13.5px}
.ctable caption{
  caption-side:bottom;text-align:left;padding-top:14px;
  font-size:11.5px;color:var(--muted-2);line-height:1.6;
}
.ctable thead th{
  text-align:left;font-family:var(--mono);font-size:9px;font-weight:500;
  letter-spacing:.15em;text-transform:uppercase;color:var(--muted);
  padding:0 14px 12px 0;border-bottom:1px solid var(--line);
}
.ctable tbody td{
  padding:14px 14px 14px 0;border-bottom:1px solid var(--line-soft);
  color:var(--muted);vertical-align:top;
}
.ctable tbody tr:last-child td{border-bottom:0}
.ctable tbody td:first-child{color:var(--fg);font-weight:500}
.ctable .num{font-variant-numeric:tabular-nums;color:var(--fg-2)}
.ctable .accent{color:#8fd3b1}

/* ---------- 13. FAQ ------------------------------------------------------ */
.faq{border-top:1px solid var(--line-soft);margin-top:8px}
.faq__item{border-bottom:1px solid var(--line-soft)}
.faq__q{
  width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:24px;
  padding:20px 0;text-align:left;font-size:15px;letter-spacing:-.01em;color:var(--fg-2);
  transition:color .2s var(--ease);
}
.faq__q:hover{color:var(--fg)}
.faq__q i{
  flex:none;width:14px;height:14px;margin-top:4px;position:relative;
}
.faq__q i::before,.faq__q i::after{
  content:"";position:absolute;background:var(--muted);transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.faq__q i::before{left:0;right:0;top:6.5px;height:1px}
.faq__q i::after{top:0;bottom:0;left:6.5px;width:1px}
.faq__item.is-open .faq__q i::after{transform:scaleY(0)}
.faq__item.is-open .faq__q{color:var(--fg)}
.faq__a{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .35s var(--ease);
}
.faq__item.is-open .faq__a{grid-template-rows:1fr}
.faq__a > div{overflow:hidden}
.faq__a p{
  font-size:14px;line-height:1.7;color:var(--muted);
  padding:0 40px 20px 0;max-width:640px;
}

/* ---------- 14. Forms ---------------------------------------------------- */
.formcard{
  border:1px solid var(--line-soft);border-radius:var(--r-lg);
  background:color-mix(in srgb,var(--card) 60%,transparent);
  padding:26px;
}
.field{margin-bottom:18px}
.field label{
  display:block;font-size:12.5px;font-weight:500;color:var(--fg-2);margin-bottom:7px;
}
.field input,.field select,.field textarea{
  width:100%;background:#0d1015;color:var(--fg);
  border:1px solid var(--line);border-radius:var(--r-sm);
  padding:10px 12px;font:inherit;font-size:13.5px;line-height:1.5;
  transition:border-color .2s var(--ease),background .2s var(--ease);
  -webkit-appearance:none;appearance:none;
}
.field input::placeholder,.field textarea::placeholder{color:#5a5f68}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#34383f}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:#4a5058;background:#101319;
}
.field textarea{resize:vertical;min-height:110px}
.field select{
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b909a' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;
  padding-right:34px;color:var(--muted);
}
.field select.has-value{color:var(--fg)}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field--row .field{margin-bottom:0}
.form-legal{
  margin-top:14px;text-align:center;font-size:11.5px;color:var(--muted-2);line-height:1.6;
}
.form-legal a{text-decoration:underline;text-underline-offset:2px}
.form-legal a:hover{color:var(--fg-2)}
.form-error{
  display:none;margin-top:8px;font-size:11.5px;color:#d58585;
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:rgba(213,133,133,.55)}
.field.has-error .form-error{display:block}
.form-note{
  display:none;margin-top:16px;padding:12px 14px;border-radius:var(--r-sm);
  border:1px solid rgba(74,178,134,.35);background:rgba(74,178,134,.08);
  font-size:12.5px;color:#8fd3b1;line-height:1.6;
}
.form-note.is-visible{display:block}

.info-block{display:flex;gap:14px;margin-top:26px}
.info-block__icon{
  width:38px;height:38px;flex:none;border-radius:8px;display:grid;place-items:center;
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);color:var(--muted);
}
.info-block h3{font-size:13.5px;letter-spacing:-.01em;margin-bottom:3px}
.info-block p{font-size:13px;line-height:1.6;color:var(--muted)}
.info-block a{color:var(--fg-2)}
.info-block a:hover{color:#8fd3b1}

/* ---------- 15. Insight cards ------------------------------------------- */
.post{
  display:flex;flex-direction:column;
  border:1px solid var(--line-soft);border-radius:var(--r);overflow:hidden;
  background:color-mix(in srgb,var(--card) 45%,transparent);
  transition:border-color .25s var(--ease),transform .25s var(--ease),background .25s var(--ease);
}
.post:hover{border-color:#33373e;transform:translateY(-2px);background:var(--card)}
.post__media{
  display:block;aspect-ratio:16/9;position:relative;overflow:hidden;
  background:linear-gradient(145deg,#0f1620,#080b10);
}
.post__media img{
  width:100%;height:100%;object-fit:cover;opacity:.5;
  transition:opacity .4s var(--ease),transform .6s var(--ease);
}
.post:hover .post__media img{opacity:.62;transform:scale(1.02)}
.post__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(5,7,11,.85),transparent 62%);
}
.post__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.post__meta{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);
}
.post__meta b{color:#8fd3b1;font-weight:500}
.post h3{font-size:15.5px;letter-spacing:-.015em;line-height:1.35}
.post p{font-size:13px;line-height:1.6;color:var(--muted);flex:1}
.post__more{
  display:inline-flex;align-items:center;gap:6px;margin-top:6px;
  font-size:12px;color:var(--fg-2);
}
.post__more svg{transition:transform .25s var(--ease)}
.post:hover .post__more svg{transform:translateX(3px)}

/* ---------- 16. CTA band ------------------------------------------------- */
.ctaband{
  border-top:1px solid var(--line-soft);padding:64px 0;
  background:
    radial-gradient(700px 340px at 50% 120%,rgba(43,150,103,.12),transparent 70%),
    var(--bg);
  text-align:center;
}
.ctaband h2{font-size:clamp(1.8rem,3vw,2.6rem);letter-spacing:-.035em;margin:18px 0 0}
.ctaband p{
  margin:16px auto 0;max-width:540px;font-size:15.5px;line-height:1.7;color:var(--muted);
}
.ctaband .hero-actions{justify-content:center}

/* ---------- 17. Footer --------------------------------------------------- */
.site-footer{border-top:1px solid var(--line-soft);padding:48px 0 26px;background:var(--bg)}
.footer-grid{
  display:grid;grid-template-columns:1.6fr .8fr .8fr 1.1fr;gap:40px;
  padding-bottom:36px;
}
.footer-brand img{height:26px;width:auto;margin-bottom:16px}
.footer-brand p{font-size:13px;line-height:1.65;color:var(--muted-2);max-width:300px}
.footer-col h5{
  font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);margin-bottom:14px;
}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:13px;color:var(--muted-2);transition:color .2s var(--ease)}
.footer-col a:hover{color:var(--fg)}
.footer-address{
  font-style:normal;font-size:13px;line-height:1.65;color:var(--muted-2);
}
.footer-address .mono{
  display:block;font-family:var(--mono);font-size:9px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--muted-2);margin-bottom:6px;
}
.footer-mail{
  display:inline-block;margin-top:12px;font-size:13px;color:var(--fg-2);
  border-bottom:1px solid var(--line);padding-bottom:2px;
}
.footer-mail:hover{color:#8fd3b1;border-bottom-color:rgba(74,178,134,.5)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);padding-top:20px;
}
.footer-bottom p{font-size:11.5px;color:var(--muted-2)}
.footer-legal{display:flex;gap:22px;flex-wrap:wrap}
.footer-legal a{
  font-size:11.5px;color:var(--muted-2);display:inline-flex;align-items:center;gap:5px;
  transition:color .2s var(--ease);
}
.footer-legal a:hover{color:var(--fg-2)}

/* ---------- 18. Reveal --------------------------------------------------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal.d1{transition-delay:.06s}
.reveal.d2{transition-delay:.12s}
.reveal.d3{transition-delay:.18s}

/* ---------- 19. Responsive ---------------------------------------------- */
@media (max-width:1180px){
  .nav{gap:24px}
  .nav a{font-size:12.5px}
  .detail-grid{grid-template-columns:minmax(0,1fr) 268px;gap:36px}
  .team{grid-template-columns:repeat(3,1fr)}
  .feature{grid-template-columns:190px minmax(0,1fr);gap:28px}
  .feature__body{grid-template-columns:minmax(0,1fr) 280px;gap:32px}
}

@media (max-width:1024px){
  .nav{display:none}
  .burger{display:block}
  .header-cta{height:30px;font-size:11.5px;padding:0 13px}
  .split{grid-template-columns:300px 1fr}
  .hero-immersive{padding:56px 0 88px}
  .hero-immersive h1{max-width:560px}
  .hero-progress{display:none}
  /* narrower frame: the module sits closer to the copy, so widen the fade */
  .scene3d::before{
    background:linear-gradient(to right,
      var(--bg) 0,
      rgba(5,7,11,.98) 460px,
      rgba(5,7,11,.9) 600px,
      rgba(5,7,11,.52) 720px,
      transparent 880px);
  }
  .scene__stage{right:-24%;width:900px;height:900px;opacity:.8}
  .statband__grid{grid-template-columns:repeat(4,1fr);gap:12px}
  .detail-grid{grid-template-columns:1fr;gap:32px}
  .detail-grid .rail{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
  .railcard{margin-bottom:0}
}

@media (max-width:860px){
  :root{--gutter:20px}
  .hero-scroll{height:auto}
  .hero-immersive{position:relative;top:auto;height:auto;min-height:calc(100svh - var(--header-h))}
  .hero-stages{height:auto;padding-top:0}
  .hero-stage{
    position:static;opacity:1;transform:none;max-width:100%;
  }
  .hero-stage + .hero-stage{display:none}
  .hero-progress{display:none}
  .section{padding:44px 0}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .cols-2{grid-template-columns:1fr;gap:36px;padding:36px 0 44px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1/-1}
  .path{grid-template-columns:1fr 1fr}
  .path__item{padding:22px 20px 22px 0}
  .path__item:nth-child(3){border-left:0;padding-left:0}
  .path__item:nth-child(3),.path__item:nth-child(4){border-top:1px solid var(--line-soft)}
  .feature{grid-template-columns:1fr;gap:14px}
  .feature__body{grid-template-columns:1fr;gap:20px}
  .split{grid-template-columns:1fr;min-height:0}
  .split__rail{
    position:static;max-height:none;border-right:0;border-bottom:1px solid var(--line-soft);
  }
  .rail__list{max-height:none;overflow:visible;padding-bottom:16px}
  .map{min-height:380px}
  .statband__grid{grid-template-columns:1fr 1fr;gap:26px 12px}
  .statband__item:nth-child(3)::before{display:none}
  .statband__item:nth-child(3),.statband__item:nth-child(4){padding-top:10px}
  .hero-cue{display:none}
  .scene__stage{right:-40%;opacity:.55}
  .page-head{padding:36px 0 30px}
  .detail-grid{padding:32px 0 52px}
  .detail-grid .rail{grid-template-columns:1fr}
  .ctaband{padding:48px 0}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
}

@media (max-width:640px){
  .brand img{height:26px}
  .hero-immersive{padding:40px 0 64px}
  .hero-immersive h1{font-size:2.35rem}
  .hero-immersive .lede{font-size:15px;max-width:100%}
  .hero-actions{gap:8px;margin-top:24px}
  .btn{height:34px;padding:0 15px;font-size:12.5px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .section{padding:38px 0}
  .sec-head{margin-bottom:24px}
  .sec-head__sub{font-size:15px}
  .statband{padding:32px 0}
  .statband__num{font-size:1.9rem}
  .path{grid-template-columns:1fr}
  .path__item{padding:20px 0;border-left:0 !important}
  .path__item + .path__item{border-top:1px solid var(--line-soft)}
  .team{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .field--row{grid-template-columns:1fr;gap:0}
  .field--row .field{margin-bottom:18px}
  .formcard{padding:20px}
  .page-hero{padding:36px 0 40px}
  .statcard{width:100%}
  .statcard__cell{padding:12px 14px;flex:1}
  .statcard__cell strong{font-size:17px}
  .page-head__meta{gap:10px 16px;font-size:13px}
  .map__legend{display:none}
  .map{min-height:320px}
  .sitecard__role{min-height:0}
  .ctable{font-size:12px}
  .ctable thead th{padding-right:8px}
  .ctable tbody td{padding-right:8px}
}

@media (max-width:700px){
  .scene{display:none}
  .scene3d{display:none}
  .scene-hud{display:none}
  .hero-immersive{
    padding-bottom:72px;
    background:
      radial-gradient(520px 360px at 88% 82%,rgba(0,110,140,.16),transparent 68%),
      radial-gradient(420px 320px at 96% 22%,rgba(113,115,215,.10),transparent 70%),
      var(--bg);
  }
}

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

/* ---------- 20. Print ---------------------------------------------------- */
@media print{
  .site-header,.drawer,.ctaband,.site-footer,.map,.hero-cue,.scene{display:none}
  body{background:#fff;color:#000}
}

/* ---------- 21. Figures & bullet lists ----------------------------------- */
.shot{
  border:1px solid var(--line-soft);border-radius:var(--r);overflow:hidden;
  background:var(--card);
}
.shot img{display:block;width:100%;height:auto;object-fit:cover}
.shot figcaption{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted-2);padding:10px 13px;border-top:1px solid var(--line-soft);
}
.bullets li{
  position:relative;padding-left:17px;font-size:14px;line-height:1.68;
  color:var(--muted);margin-bottom:11px;
}
.bullets li:last-child{margin-bottom:0}
.bullets li::before{
  content:"";position:absolute;left:0;top:9px;width:4px;height:4px;border-radius:50%;
  background:var(--green-2);
}
.bullets strong{color:var(--fg-2);font-weight:600}

/* ---------- 22. Leadership strip & article ------------------------------- */
.leadership{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  border:1px solid var(--line-soft);border-radius:var(--r);
  background:color-mix(in srgb,var(--card) 55%,transparent);
  padding:18px 22px;margin-bottom:16px;
}
.leadership__mark{
  width:44px;height:44px;flex:none;border-radius:50%;display:grid;place-items:center;
  font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:var(--fg-2);
  background:linear-gradient(145deg,#1b2027,#0d1015);border:1px solid var(--line);
}
.leadership h3{font-size:15px;letter-spacing:-.01em}
.leadership p{font-size:12px;color:var(--muted-2);margin-top:2px}
.leadership__note{
  margin-left:auto;max-width:340px;font-size:12px !important;line-height:1.6;
  color:var(--muted-2) !important;margin-top:0 !important;
}

.article{max-width:720px;margin:0 auto;padding:52px var(--gutter) 76px}
.article h1{
  font-size:clamp(1.9rem,3.3vw,2.6rem);letter-spacing:-.035em;line-height:1.1;margin:14px 0 0;
}
.article__meta{
  display:flex;align-items:center;gap:12px;margin-top:16px;padding-bottom:24px;
  border-bottom:1px solid var(--line-soft);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);
}
.article__body{padding-top:28px}
.article__body p{font-size:15.5px;line-height:1.75;color:var(--muted);margin-bottom:18px}
.article__body h2{font-size:19px;letter-spacing:-.02em;margin:30px 0 14px}
.article__body strong{color:var(--fg-2);font-weight:600}
.article__body ul{margin:0 0 18px}
.article__body li{
  position:relative;padding-left:17px;font-size:15px;line-height:1.72;color:var(--muted);
  margin-bottom:9px;
}
.article__body li::before{
  content:"";position:absolute;left:0;top:10px;width:4px;height:4px;border-radius:50%;
  background:var(--green-2);
}
.article__body ol{margin:0 0 18px;list-style:none;counter-reset:oli}
.article__body ol>li{padding-left:26px}
.article__body ol>li::before{
  content:counter(oli,decimal-leading-zero);counter-increment:oli;
  top:3px;width:auto;height:auto;border-radius:0;background:none;
  font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:var(--green-2);
}
.article__body .callout{
  border:1px solid rgba(74,178,134,.32);border-radius:var(--r);
  background:rgba(74,178,134,.06);padding:16px 18px;color:var(--fg-2);
}
.article__hero{margin:28px 0 0}
.article__hero img{
  display:block;width:100%;height:auto;border-radius:var(--r);
  border:1px solid var(--line-soft);
}

/* Insights cards carry square social graphics: frame them, don't crop */
.post__media--ig img{object-fit:contain;opacity:.92;padding:10px}
.post:hover .post__media--ig img{opacity:1}

.feed{border-top:1px solid var(--line-soft)}
.feed__item{
  display:grid;grid-template-columns:170px minmax(0,1fr);gap:40px;
  padding:26px 0;border-bottom:1px solid var(--line-soft);
  transition:background .25s var(--ease);
}
.feed__item:hover{background:rgba(255,255,255,.012)}
.feed__date{
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted-2);padding-top:3px;
}
.feed__item h3{font-size:17px;letter-spacing:-.02em}
.feed__item p{margin-top:8px;font-size:14px;line-height:1.65;color:var(--muted);max-width:640px}
.feed__more{
  display:inline-flex;align-items:center;gap:6px;margin-top:10px;
  font-size:12px;color:var(--fg-2);
}
.feed__more svg{transition:transform .25s var(--ease)}
.feed__item:hover .feed__more svg{transform:translateX(3px)}

@media (max-width:640px){
  .feed__item{grid-template-columns:1fr;gap:8px}
  .article{padding:36px var(--gutter) 56px}
  .leadership__note{margin-left:0;max-width:none}
}


/* ---------- 23. Contact layout ------------------------------------------ */
.contact-grid{
  display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:56px;align-items:start;
  max-width:960px;
}
.contact-grid h1{
  font-size:clamp(1.95rem,3.2vw,2.55rem);letter-spacing:-.035em;line-height:1.06;margin-top:16px;
}
@media (max-width:1024px){
  .contact-grid{grid-template-columns:minmax(0,1fr) 380px;gap:36px}
}
@media (max-width:860px){
  .contact-grid{grid-template-columns:1fr;gap:32px}
}

/* ---------- 24. Error page ---------------------------------------------- */
.err{
  min-height:calc(100svh - var(--header-h));
  display:grid;place-items:center;text-align:center;padding:80px var(--gutter);
}
.err__code{
  font-size:clamp(4rem,10vw,7.5rem);font-weight:600;letter-spacing:-.06em;line-height:1;
}
.err h1{margin-top:14px;font-size:clamp(1.5rem,2.8vw,2.1rem);letter-spacing:-.03em}
.err__lede{
  margin:16px auto 0;max-width:440px;font-size:15px;line-height:1.7;color:var(--muted);
}


/* ---------- 25. Table tabs & rail CTA ----------------------------------- */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.tab{
  height:30px;padding:0 14px;border-radius:999px;
  font-size:12.5px;color:var(--muted);border:1px solid transparent;
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.tab:hover{color:var(--fg-2)}
.tab.is-on{background:var(--card-2);border-color:var(--line);color:var(--fg)}
.tab[disabled]{opacity:.35;cursor:default}

.railcard--cta{
  background:rgba(74,178,134,.055);
  border-color:rgba(74,178,134,.30);
}
.railcard--cta h3{color:#9fe3c2}
.railcard--cta p{
  font-size:12.5px;line-height:1.6;color:var(--muted);margin-bottom:14px;
}