:root {
  --ink: #07141e;
  --ink-soft: #102532;
  --navy: #071925;
  --navy-2: #0b2230;
  --paper: #f2f5f1;
  --white: #ffffff;
  --muted: #64737a;
  --line: rgba(9, 29, 40, 0.14);
  --line-light: rgba(255, 255, 255, 0.13);
  --mint: #68dec8;
  --mint-dark: #209c8a;
  --sky: #79c8e4;
  --orange: #ff7a45;
  --gutter: max(var(--rail-space), clamp(48px, 8vw - 65px, 80px));
  --header-gutter: clamp(28px, 3.2vw, 72px);
  --shell: min(1760px, calc(100vw - 2 * var(--gutter)));
  --header-height: 84px;
  --rail-left: 16px;
  /* Room kept free on the left of the content for the side rail. */
  --rail-space: 84px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }

html, body { max-width: 100%; overflow-x: hidden; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Aptos", "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-is-open { overflow: hidden; }

button, a { color: inherit; }
a { text-decoration: none; }
button { font: inherit; }
img, svg { display: block; max-width: 100%; }
main section[id] { scroll-margin-top: 70px; }
::selection { color: var(--ink); background: var(--mint); }

.shell { width: var(--shell); margin-inline: auto; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--mint);
  transform: translateY(-150%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 32px;
  align-items: center;
  padding: 0 var(--header-gutter);
  color: rgba(255, 255, 255, .82);
  border-bottom: 1px solid rgba(255, 255, 255, .11);
  transition: height .3s ease, background .3s ease, backdrop-filter .3s ease;
}

.site-header.is-scrolled {
  height: 70px;
  background: rgba(5, 18, 27, .9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand { display: flex; align-items: center; gap: 16px; width: max-content; }
.brand-logo {
  display: block;
  width: 156px;
  height: auto;
  flex: 0 0 auto;
}
.brand-descriptor {
  padding-left: 16px;
  border-left: 1px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.58);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: .15em;
  text-transform: uppercase;
  max-width: 120px;
}

/* Side rail: fixed icon navigation on the left; labels slide out on hover and focus. */
.side-rail {
  position: fixed;
  top: 50%;
  left: var(--rail-left);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 7px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 18px;
  background: rgba(7, 25, 37, .62);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px -22px rgba(3, 12, 18, .7);
  transform: translateY(-50%);
}
.side-rail a {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: rgba(255, 255, 255, .62);
  transition: color .25s ease, background .25s ease;
}
.side-rail svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.side-rail span {
  position: absolute;
  top: 50%;
  left: calc(100% + 14px);
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 10px;
  color: var(--white);
  background: rgba(7, 25, 37, .86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: .02em;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-8px, -50%);
  transition: opacity .25s ease, transform .3s var(--ease), visibility .25s;
}
.side-rail a:hover, .side-rail a:focus-visible { color: var(--mint); background: rgba(104, 222, 200, .12); }
.side-rail a:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }
.side-rail a:hover span, .side-rail a:focus-visible span { opacity: 1; visibility: visible; transform: translate(0, -50%); }
.side-rail a.is-active { color: var(--ink); background: var(--mint); }

.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 24px; }
.language-switch { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.35); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.language-switch a { padding: 5px 2px; color: rgba(255,255,255,.45); letter-spacing: normal; transition: color .2s; }
.language-switch a.is-active, .language-switch a:hover, .language-switch a:focus-visible { color: var(--mint); }
.header-contact { display: flex; align-items: center; gap: 10px; color: var(--white); font-size: 14px; font-weight: 700; }
.header-contact svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .2s; }
.header-contact:hover svg { transform: translateX(4px); }

.menu-toggle { display: none; position: relative; z-index: 2; width: 44px; height: 44px; padding: 0; border: 1px solid rgba(255,255,255,.18); background: transparent; cursor: pointer; }
.menu-toggle span { position: absolute; left: 12px; width: 18px; height: 1px; background: var(--white); transition: transform .25s, top .25s; }
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 25px; }
.menu-open .menu-toggle span:first-child { top: 21px; transform: rotate(45deg); }
.menu-open .menu-toggle span:last-child { top: 21px; transform: rotate(-45deg); }
.mobile-menu { display: none; }

.hero {
  position: relative;
  min-height: 640px;
  height: min(1200px, 100svh);
  color: var(--white);
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 38%, rgba(32,156,138,.12), transparent 27%),
    radial-gradient(circle at 20% 100%, rgba(55,118,151,.16), transparent 32%),
    var(--navy);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.023) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.023) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 0, transparent 82%);
}
.hero-noise { position: absolute; inset: 0; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); pointer-events: none; }
.hero-inner { position: relative; z-index: 2; height: 100%; display: grid; grid-template-columns: 54% 46%; align-items: center; padding-top: 70px; }
.hero-copy { position: relative; z-index: 2; padding-top: 20px; }

.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 24px; color: var(--mint-dark); font-size: 10px; font-weight: 800; letter-spacing: .2em; }
.eyebrow > span { width: 28px; height: 1px; background: currentColor; }
.eyebrow.light { color: var(--mint); }
.hero-eyebrow { color: var(--mint); }
.hero h1 { margin: 0; font-size: clamp(58px, 5.7vw, 110px); font-weight: 530; line-height: .96; letter-spacing: -.058em; }
.hero h1 span, .hero h1 em { display: block; }
.hero h1 em { margin-top: 8px; color: transparent; font-style: normal; -webkit-text-stroke: 1px var(--hero-stroke, rgba(255,255,255,.65)); }
.hero-description { max-width: 635px; margin: 36px 0 0; color: rgba(255,255,255,.65); font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 32px; margin-top: 38px; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 58px; padding: 0 26px; border: 1px solid transparent; font-size: 12px; font-weight: 750; letter-spacing: .015em; transition: transform .25s var(--ease), background .25s, color .25s; }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.button-primary { color: var(--ink); background: var(--mint); }
.button-primary:hover { transform: translateY(-3px); background: #84ead7; }
.text-link { display: inline-flex; gap: 14px; align-items: center; min-height: 58px; padding: 0 24px; border: 1px solid rgba(255,255,255,.28); color: var(--white); font-size: 12px; font-weight: 750; transition: color .25s, border-color .25s, background .25s, transform .25s var(--ease); }
.text-link:hover, .text-link:focus-visible { border-color: var(--mint); background: rgba(104,222,200,.1); transform: translateY(-3px); }
.text-link:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; }
.text-link span { color: var(--mint); }

.hero-visual { position: relative; height: 690px; margin-right: -80px; }
.flight-system { position: absolute; width: 680px; height: 680px; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(var(--flight-scale, 1)); }
.flight-grid { position: absolute; inset: 70px; border-radius: 50%; opacity: .22; background-image: linear-gradient(rgba(104,222,200,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(104,222,200,.15) 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(circle, black, transparent 70%); }
.flight-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.orbit { fill: none; stroke: rgba(124,208,223,.2); stroke-width: 1; stroke-dasharray: 4 9; transform-origin: center; }
.orbit-a { animation: rotate 36s linear infinite; }
.orbit-b { stroke: rgba(104,222,200,.25); stroke-dasharray: 1 13; animation: rotateReverse 26s linear infinite; }
.orbit-c { stroke-dasharray: 42 15; animation: rotate 18s linear infinite; }
.axis { fill: none; stroke: rgba(255,255,255,.14); stroke-width: 1; }
.trace { fill: none; stroke: rgba(104,222,200,.18); stroke-width: 1; stroke-dasharray: 2 7; }
.data-path { fill: none; stroke: rgba(121,200,228,.55); stroke-width: 1; stroke-dasharray: 3 4; }
.domain-core > *, .domain-glyph :is(path, rect, circle) { fill: rgba(104,222,200,.08); stroke: var(--mint); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.domain-core path { fill: none; stroke-width: 1.2; }
.glyph-halo { fill: rgba(5,20,29,.86); stroke: rgba(104,222,200,.32); stroke-width: 1; transition: stroke .3s, fill .3s; }
.domain { transform: translate(var(--tx), var(--ty)); transform-box: view-box; transform-origin: 0 0; transition: transform .35s var(--ease); }
/* The whole domain group scales around its own centre (the translate point), so glyph and halo stay concentric. */
.domain.is-hot { transform: translate(var(--tx), var(--ty)) scale(1.14); }
.domain-glyph { transition: filter .35s; }
.domain.is-hot .glyph-halo { fill: rgba(104,222,200,.14); stroke: var(--mint); }
.domain.is-hot .domain-glyph { filter: drop-shadow(0 0 10px rgba(104,222,200,.8)); }
.domain.is-hot .domain-label { fill: var(--white); }
.domain-link { position: absolute; z-index: 3; width: 13%; aspect-ratio: 1; border-radius: 50%; transform: translate(-50%, -50%); }
.domain-link:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }
.domain-link span { position: absolute; left: 50%; bottom: calc(100% + 8px); padding: 7px 11px; white-space: nowrap; color: var(--ink); background: var(--mint); font: 700 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; opacity: 0; transform: translate(-50%, 6px); pointer-events: none; transition: opacity .25s, transform .25s var(--ease); }
.domain-link span::after { content: " \2192"; }
.domain-link:is(:hover, :focus-visible) span { opacity: 1; transform: translate(-50%, 0); }
.domain-label { fill: rgba(255,255,255,.5); font: 10px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .16em; }
.center-dot { fill: var(--orange); filter: drop-shadow(0 0 8px var(--orange)); }
.scan { fill: none; stroke: url(#lineGlow); stroke-width: 3; stroke-linecap: round; transform-origin: center; animation: rotate 4.5s linear infinite; }
.system-chip { position: absolute; min-width: 116px; padding: 10px 12px; border-left: 2px solid var(--mint); color: rgba(255,255,255,.5); background: rgba(5,20,29,.7); backdrop-filter: blur(8px); font: 11px/1.4 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
.system-chip strong { display: block; margin-top: 3px; color: rgba(255,255,255,.88); font-size: 10px; letter-spacing: .08em; }
.chip-one { top: 172px; left: 72px; }
.chip-two { top: 98px; right: 75px; border-color: var(--sky); }
.chip-three { right: 45px; bottom: 147px; border-color: var(--orange); }
.coordinate { position: absolute; color: rgba(255,255,255,.3); font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .15em; }
.coordinate-one { left: 83px; bottom: 185px; }
.coordinate-two { top: 226px; right: 50px; writing-mode: vertical-rl; }
.visual-readout { position: absolute; z-index: 2; display: flex; flex-direction: column; gap: 6px; padding-left: 14px; border-left: 1px solid rgba(255,255,255,.2); font: 11px/1.2 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
.visual-readout span { color: rgba(255,255,255,.35); }
.visual-readout strong { color: rgba(255,255,255,.8); font-weight: 500; }
.visual-readout strong i { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 8px var(--mint); }
.readout-top { top: 100px; left: 20px; }
.readout-bottom { bottom: 94px; right: 22px; text-align: right; border-left: 0; border-right: 1px solid rgba(255,255,255,.2); padding: 0 14px 0 0; }

@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes rotateReverse { to { transform: rotate(-360deg); } }

.hero-index { position: absolute; z-index: 3; inset: auto 0 24px; display: flex; justify-content: space-between; color: rgba(255,255,255,.28); font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .16em; }
.hero-index span:last-child { display: flex; align-items: center; gap: 10px; }
.hero-index i { display: inline-block; width: 28px; height: 1px; background: var(--mint); }


.section { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 140px 0; }
/* SplitText line masks clip to their padding box: pad them so diacritics and descenders (Ç, Ğ, İ, ş) stay visible. */
.line-mask { padding-block: .16em; margin-block: -.16em; }
.section-heading h2, .contact h2 { margin: 0; font-size: clamp(46px, 5vw, 90px); font-weight: 540; line-height: 1.04; letter-spacing: -.05em; }
.section-heading > p:last-child { color: var(--muted); }

.about { position: relative; background: var(--paper); overflow: hidden; }
.about.section { padding-bottom: 0; }
.about-stage { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(48px, 6vw, 120px); align-items: center; min-height: calc(100svh - 220px); }
.about-intro h2 { max-width: 13em; font-size: clamp(40px, 3.6vw, 68px); }
.about-lead { max-width: 640px; margin: 36px 0 0; font-size: clamp(19px, 1.35vw, 25px); line-height: 1.5; letter-spacing: -.015em; }
.about-body { max-width: 600px; margin: 22px 0 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
/* Principles: three compact cards stacked beside the intro. A mint bar sweeps down the lit card. */
.principle-stack { display: grid; gap: clamp(12px, 1.2vw, 18px); }
.principle-card { position: relative; display: grid; grid-template-columns: clamp(60px, 4.6vw, 84px) minmax(0, 1fr) auto; column-gap: clamp(18px, 1.6vw, 28px); align-items: center; padding: clamp(20px, 1.7vw, 30px) clamp(22px, 2vw, 34px); border: 1px solid var(--line); background: var(--white); box-shadow: 0 30px 50px -42px rgba(7,20,30,.45); overflow: hidden; transition: opacity .75s var(--ease), transform .75s var(--ease), translate .45s var(--ease), border-color .35s, box-shadow .35s; }
.principle-card:nth-child(2) { transition-delay: .12s, .12s, 0s, 0s, 0s; }
.principle-card:nth-child(3) { transition-delay: .24s, .24s, 0s, 0s, 0s; }
.principle-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--mint-dark); transform: scaleY(0); transform-origin: center bottom; transition: transform .7s var(--ease); pointer-events: none; }
.principle-card::after { content: ""; position: absolute; right: -70px; bottom: -70px; width: 170px; height: 170px; border: 1px solid rgba(32,156,138,.16); border-radius: 50%; box-shadow: 0 0 0 30px rgba(32,156,138,.035); pointer-events: none; transition: border-color .35s, box-shadow .35s; }
.principle-index { color: transparent; -webkit-text-stroke: 1px var(--mint-dark); font: 600 clamp(46px, 3.4vw, 64px)/1 "Aptos", "Inter", "Segoe UI", sans-serif; letter-spacing: -.04em; transition: color .45s; }
.principle-copy i { display: block; margin-bottom: 8px; color: var(--muted); font: 10px/1 "SFMono-Regular", Consolas, monospace; font-style: normal; letter-spacing: .14em; }
.principle-glyph { position: relative; z-index: 1; width: clamp(36px, 2.6vw, 46px); height: clamp(36px, 2.6vw, 46px); color: var(--mint-dark); transition: color .35s, transform .45s var(--ease), filter .35s; }
.principle-glyph svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.principle-card h3 { margin: 0 0 6px; font-size: clamp(19px, 1.35vw, 24px); font-weight: 600; letter-spacing: -.02em; }
.principle-card p { max-width: 520px; margin: 0; color: var(--muted); font-size: clamp(14px, .85vw, 16px); line-height: 1.6; }
.principle-card:is(:hover, :focus-within, .is-lit) { border-color: rgba(32,156,138,.45); box-shadow: 0 40px 60px -40px rgba(7,20,30,.45); }
.principle-card:is(:hover, :focus-within, .is-lit)::before { transform: scaleY(1); transform-origin: center top; }
.principle-card:is(:hover, :focus-within, .is-lit)::after { border-color: rgba(32,156,138,.3); box-shadow: 0 0 0 30px rgba(32,156,138,.06); }
.principle-card:is(:hover, :focus-within, .is-lit) .principle-index { color: rgba(32,156,138,.12); }
.principle-card:is(:hover, :focus-within, .is-lit) .principle-glyph { transform: scale(1.08); filter: drop-shadow(0 0 6px rgba(104,222,200,.6)); }
.principle-card:is(:hover, :focus-within) { translate: 0 -4px; }
/* While GSAP runs the entrance it owns opacity/transform, so only the hover transitions stay. */
.principle-stack.is-live .principle-card { transition: translate .45s var(--ease), border-color .35s, box-shadow .35s; transition-delay: 0s; }
/* Full-bleed, full-height panel; the side padding keeps its content on the shell edges. */
.sector-network { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .75fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 140px); align-content: center; align-items: center; min-height: 100svh; margin-top: clamp(100px, 10vw, 180px); padding: clamp(90px, 8vw, 140px) calc((100% - var(--shell)) / 2); color: var(--white); background: var(--ink-soft); overflow: hidden; }
.sector-network::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(circle, black, transparent 75%); pointer-events: none; }
.sector-column { position: relative; z-index: 2; display: grid; gap: 22px; }
.sector-heading { position: relative; z-index: 2; grid-column: 1 / -1; max-width: 860px; margin-bottom: clamp(10px, 2vw, 40px); }
.sector-heading h2 { color: var(--white); }
.sector-heading > p:last-child { max-width: 720px; margin: 22px 0 0; color: rgba(255,255,255,.55); font-size: clamp(15px, 1vw, 18px); line-height: 1.75; }
.sector-node { position: relative; padding: 22px 24px; border: 1px solid rgba(255,255,255,.12); background: rgba(7,25,37,.78); }
.sector-column:first-child .sector-node { text-align: right; }
.sector-node > span { color: var(--mint); font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .16em; }
.sector-node strong { display: block; margin-top: 12px; font-size: 19px; font-weight: 650; }
.sector-node > small { display: block; margin-top: 8px; color: rgba(255,255,255,.5); font-size: 13px; line-height: 1.55; }
/* RQ-0018: the sectors without a capability brochure carry less weight. */
.sector-node.is-adjacent { border-color: rgba(255,255,255,.07); background: rgba(7,25,37,.5); }
.sector-node.is-adjacent strong { font-size: 17px; color: rgba(255,255,255,.78); }
.sector-node.is-adjacent > small { color: rgba(255,255,255,.4); }
.network-core { position: relative; z-index: 2; justify-self: center; display: grid; justify-items: center; gap: 26px; text-align: center; }
.core-chip { position: relative; width: clamp(220px, 17vw, 300px); aspect-ratio: 1; padding: 22px; border: 1px solid rgba(104,222,200,.55); border-radius: 26px; background: linear-gradient(145deg, rgba(18,58,66,.95), rgba(5,18,27,.96)); box-shadow: 0 0 60px rgba(104,222,200,.16), inset 0 0 40px rgba(104,222,200,.08); }
.core-chip::before, .core-chip::after { content: ""; position: absolute; pointer-events: none; }
.core-chip::before { inset: -14px 18%; border-block: 12px solid transparent; border-image: repeating-linear-gradient(90deg, rgba(104,222,200,.55) 0 3px, transparent 3px 16px) 12; }
.core-chip::after { inset: 18% -14px; border-inline: 12px solid transparent; border-image: repeating-linear-gradient(0deg, rgba(104,222,200,.55) 0 3px, transparent 3px 16px) 12; }
.core-orbit { position: absolute; inset: -40px; border: 1px dashed rgba(104,222,200,.22); border-radius: 38px; animation: coreBreath 4.8s ease-in-out infinite; }
.core-orbit::before { content: ""; position: absolute; top: -4px; left: 20%; width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px var(--mint); offset-path: inset(0 round 38px); offset-distance: 0%; animation: coreTravel 7s linear infinite; }
.core-die { position: relative; height: 100%; display: grid; place-items: center; overflow: hidden; border: 1px solid rgba(104,222,200,.3); border-radius: 14px; background-image: linear-gradient(rgba(104,222,200,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(104,222,200,.07) 1px, transparent 1px); background-size: 18px 18px; }
.core-scan { position: absolute; inset: 0 0 auto; height: 40%; background: linear-gradient(180deg, transparent, rgba(104,222,200,.22)); border-bottom: 1px solid rgba(104,222,200,.7); animation: coreScan 3.6s ease-in-out infinite; }
@keyframes coreScan { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(260%); } }
@keyframes coreBreath { 50% { transform: scale(1.04); opacity: .55; } }
@keyframes coreTravel { to { offset-distance: 100%; } }.network-core-logo { position: relative; z-index: 1; width: 82%; max-width: 280px; height: auto; margin: 0 auto; opacity: .72; filter: drop-shadow(0 0 24px rgba(104,222,200,.25)); }
.network-core strong { max-width: 190px; margin-inline: auto; color: rgba(255,255,255,.6); font: 500 11px/1.5 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }

.capabilities { position: relative; color: var(--white); background: var(--navy); overflow: hidden; }
.capabilities::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 15% 55%, rgba(104,222,200,.07), transparent 28%), linear-gradient(90deg, transparent 49.95%, rgba(255,255,255,.025) 50%, transparent 50.05%); }
.capabilities .shell { position: relative; }
.split-heading { display: grid; grid-template-columns: 63% 37%; align-items: end; margin-bottom: 70px; }
.split-heading h2 { max-width: max(780px, 10.3em); }
.split-heading > p { max-width: 450px; margin: 0 0 8px; padding-left: 30px; border-left: 1px solid var(--line-light); color: rgba(255,255,255,.52); font-size: 15px; line-height: 1.8; }
.capabilities { --stack-gap: clamp(46px, 4.2svh, 64px); }
.capability-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr) 56px; gap: clamp(32px, 4vw, 80px); align-items: center; }
.capability-heading h2 { max-width: 12em; font-size: clamp(38px, 3.3vw, 66px); }
.capability-heading > p:last-child { max-width: 560px; margin: 26px 0 0; color: rgba(255,255,255,.55); font-size: clamp(15px, 1vw, 18px); line-height: 1.75; }
.capability-details { display: grid; gap: 14px; margin-top: 44px; }
.capability-card { position: relative; display: flex; flex-direction: column; padding: clamp(24px, 1.8vw, 34px) clamp(24px, 2vw, 36px); border: 1px solid var(--line-light); background: rgba(255,255,255,.025); overflow: hidden; transition: background .35s; }
.capability-card::before { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: var(--mint); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.capability-card:hover { background: rgba(104,222,200,.045); }
.capability-card:hover::before { transform: scaleX(1); }
.card-top { display: flex; justify-content: space-between; color: rgba(255,255,255,.3); font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .12em; }
.card-top span { color: var(--mint); }
.card-top i { font-style: normal; }
.capability-card h3 { margin: 20px 0 12px; font-size: clamp(22px, 1.6vw, 32px); font-weight: 600; line-height: 1.2; letter-spacing: -.02em; }
.capability-card > p { margin: 0; color: rgba(255,255,255,.55); font-size: clamp(14px, .95vw, 17px); line-height: 1.7; }
.card-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 24px; }
.card-tags span { padding: 6px 8px; border: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.45); font: 10px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.stack-visual { position: relative; min-width: 0; }
.stack-scene { position: relative; height: clamp(520px, 64svh, 740px); }
.stack-plane { --lift: 0px; position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; transform: translateY(calc((var(--mid) - var(--i)) * var(--stack-gap) - var(--lift))); transition: transform .6s var(--ease), opacity .6s; }
.stack-plate { width: min(400px, 72%); aspect-ratio: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; padding: 30px; border: 1px solid rgba(104,222,200,.3); background-color: rgba(9,31,44,.92); background-image: linear-gradient(rgba(104,222,200,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(104,222,200,.07) 1px, transparent 1px); background-size: 28px 28px; box-shadow: 0 24px 50px rgba(0,0,0,.35); transform: rotateX(58deg) rotateZ(-45deg); transition: border-color .4s, background-color .4s, box-shadow .4s; }
.stack-plate span { color: var(--mint); font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .16em; }
.stack-plate strong { color: rgba(255,255,255,.85); font-size: 20px; font-weight: 600; line-height: 1.2; }
.stack-plane.is-active .stack-plate { border-color: var(--mint); background-color: rgba(18,58,66,.96); box-shadow: 0 0 0 1px var(--mint), 0 30px 90px rgba(104,222,200,.28), inset 0 0 70px rgba(104,222,200,.16); }
.stack-caption { margin: 22px 0 0; color: rgba(255,255,255,.35); font: 11px/1.6 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; text-align: center; }
.stack-rail { display: none; flex-direction: column-reverse; align-items: flex-end; gap: 10px; }
.stack-rail button { width: 48px; height: 34px; padding: 0 12px 0 0; border: 0; border-right: 2px solid rgba(255,255,255,.15); color: rgba(255,255,255,.35); background: none; font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; text-align: right; cursor: pointer; transition: color .3s, border-color .3s; }
.stack-rail button:hover, .stack-rail button.is-active { color: var(--mint); border-color: var(--mint); }

.lab { position: relative; background: #f4f6f2; overflow: hidden; }
.lab::before { content: ""; position: absolute; width: 900px; height: 900px; top: 620px; right: -520px; border: 1px solid rgba(32,156,138,.1); border-radius: 50%; box-shadow: 0 0 0 90px rgba(32,156,138,.025), 0 0 0 180px rgba(32,156,138,.02); }
.lab .shell { position: relative; z-index: 1; }
.lab-heading { display: grid; grid-template-columns: 62% 38%; align-items: end; margin-bottom: 72px; }
.lab-heading h2 { max-width: max(820px, 10.8em); }
.lab-heading-side { padding-left: 30px; border-left: 1px solid var(--line); }
.lab-heading-side p { margin: 0 0 6px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.lab-cycle { display: block; width: 100%; max-width: 440px; margin-top: 26px; overflow: visible; }
.cycle-path { fill: none; stroke: var(--mint-dark); stroke-width: 1.5; stroke-dasharray: 4 5; }
.cycle-node circle { fill: var(--white); stroke: rgba(32,156,138,.55); stroke-width: 1.5; transition: fill .35s, stroke .35s; }
.cycle-icon :is(path, rect, circle) { fill: none; stroke: var(--mint-dark); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; transition: stroke .35s; }
.cycle-node text { fill: var(--muted); font: 600 7.5px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .08em; transition: fill .35s; }
.cycle-node.is-lit > circle { fill: var(--mint-dark); stroke: var(--mint-dark); filter: drop-shadow(0 0 6px rgba(104,222,200,.8)); }
.cycle-node.is-lit .cycle-icon :is(path, rect, circle) { stroke: var(--white); }
.cycle-node.is-lit text { fill: var(--mint-dark); }
.cycle-pulse { fill: var(--mint); filter: drop-shadow(0 0 5px var(--mint)); }
.lab-product { position: relative; z-index: 1; min-height: 100svh; display: grid; grid-template-columns: 50% 50%; color: var(--white); background: #071c28; overflow: hidden; }
.lab-product-copy { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding: 90px clamp(24px, 3vw, 64px) 90px calc((100vw - var(--shell)) / 2); }
.product-kicker { display: flex; align-items: center; gap: 24px; margin-bottom: 48px; color: var(--mint); font: 11px/1 monospace; letter-spacing: .15em; }
.product-kicker i { color: rgba(255,255,255,.25); font-style: normal; }
.lab-product-copy h3 { max-width: max(660px, 9.7em); margin: 0; font-size: clamp(45px, 4.2vw, 80px); font-weight: 540; line-height: 1.04; letter-spacing: -.05em; }
.lab-product-copy > p { max-width: 640px; margin: 30px 0 0; color: rgba(255,255,255,.55); font-size: clamp(15px, 1vw, 18px); line-height: 1.8; }
.lab-status { display: flex; align-items: center; gap: 22px; margin-top: 55px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); font: 11px/1 monospace; letter-spacing: .13em; }
.lab-status span { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.35); }
.lab-status span i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }
.lab-status strong { color: rgba(255,255,255,.75); font-weight: 500; }
.lab-topology { position: relative; overflow: hidden; background: radial-gradient(circle, rgba(104,222,200,.12), transparent 56%); }
.topology-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(circle, black, transparent 72%); }
.topology-ring { position: absolute; left: 50%; top: 50%; border: 1px dashed rgba(104,222,200,.25); border-radius: 50%; transform: translate(-50%,-50%); }
.ring-a { width: clamp(410px, 56svh, 680px); height: clamp(410px, 56svh, 680px); animation: rotate 38s linear infinite; }.ring-b { width: clamp(280px, 38svh, 460px); height: clamp(280px, 38svh, 460px); border-style: solid; border-color: rgba(121,200,228,.15); }
.topology-core { position: absolute; z-index: 3; left: 50%; top: 50%; width: 112px; height: 112px; display: grid; place-content: center; text-align: center; border: 1px solid var(--mint); background: rgba(7,28,40,.88); transform: translate(-50%,-50%) rotate(45deg); box-shadow: 0 0 55px rgba(104,222,200,.12); }
.topology-core span, .topology-core strong { transform: rotate(-45deg); }
.topology-core span { color: var(--mint); font: 18px/1 monospace; letter-spacing: .1em; }.topology-core strong { margin-top: 8px; color: rgba(255,255,255,.42); font: 8px/1 monospace; letter-spacing: .15em; }
.topology-node { position: absolute; z-index: 2; min-width: 108px; padding: 10px 12px; border-left: 2px solid var(--mint); background: rgba(5,18,27,.82); font: 11px/1.3 monospace; letter-spacing: .1em; }
.topology-node span { display: block; color: rgba(255,255,255,.82); }.topology-node i { display: block; margin-top: 5px; color: rgba(255,255,255,.3); font-size: 10px; font-style: normal; }
.node-usb { left: 10%; top: 18%; }.node-ai { right: 9%; top: 15%; border-color: var(--orange); }.node-sim { right: 4%; top: 56%; border-color: var(--sky); }.node-hil { right: 25%; bottom: 8%; }.node-cicd { left: 7%; bottom: 17%; border-color: var(--orange); }
.lab-topology svg * { vector-effect: non-scaling-stroke; }
.lab-topology svg { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; stroke: rgba(104,222,200,.23); stroke-width: 1; stroke-dasharray: 3 6; }
.lab-bottlenecks { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 120px); align-items: center; margin-top: clamp(110px, 10vw, 160px); }
.lab-problem-heading { position: relative; }
.lab-problem-heading h3, .architecture-heading h3, .orchestration-panel h3, .roadmap-heading h3 { margin: 0; font-size: clamp(38px, 4vw, 68px); font-weight: 540; line-height: 1.08; letter-spacing: -.045em; }
.bottleneck-count { display: flex; align-items: center; gap: 18px; margin-top: 40px; }
.bottleneck-count strong { color: transparent; -webkit-text-stroke: 1.5px var(--orange); font: 600 clamp(90px, 9vw, 160px)/.9 "Aptos", "Inter", "Segoe UI", sans-serif; letter-spacing: -.05em; }
.bottleneck-count i { flex: 1; max-width: 220px; height: 2px; background: linear-gradient(90deg, var(--orange), transparent); }
.lab-problems { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.lab-problem { position: relative; display: flex; flex-direction: column; min-height: clamp(240px, 26svh, 300px); padding: clamp(24px, 2vw, 34px); border: 1px solid var(--line); background: var(--white); box-shadow: 0 30px 60px -46px rgba(7,20,30,.5); overflow: hidden; transition: border-color .3s, transform .3s var(--ease); }
.lab-problem::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: linear-gradient(var(--orange), rgba(255,122,69,0)); }
.lab-problem:hover { border-color: rgba(255,122,69,.45); transform: translateY(-4px); }
.lab-problems.is-live .reveal { transition: border-color .3s; }
.lab-problems.is-live .lab-problem::before { transform: scaleY(0); transform-origin: top; transition: transform .9s var(--ease); }
.lab-problems.is-live .lab-problem.is-lit::before { transform: scaleY(1); }
.lab-problem::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 35%, rgba(255,122,69,.14) 50%, transparent 65%); transform: translateX(-110%); pointer-events: none; }
.lab-problem.is-lit::after { animation: problemSweep 1.1s var(--ease) forwards; }
@keyframes problemSweep { to { transform: translateX(110%); } }
.problem-top { display: flex; justify-content: space-between; align-items: flex-start; }
.problem-top em { color: transparent; -webkit-text-stroke: 1px rgba(255,122,69,.7); font: 600 clamp(40px, 3vw, 56px)/1 "Aptos", "Inter", "Segoe UI", sans-serif; font-style: normal; }
.problem-icon { position: relative; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 14px; color: var(--orange); background: rgba(255,122,69,.1); }
.problem-icon svg { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.problem-icon i { position: absolute; top: -4px; right: -4px; width: 12px; height: 12px; border: 2px solid var(--white); border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(255,122,69,.6); animation: bottleneckPulse 2.2s ease-out infinite; }
@keyframes bottleneckPulse { 0% { box-shadow: 0 0 0 0 rgba(255,122,69,.55); } 70%, 100% { box-shadow: 0 0 0 12px rgba(255,122,69,0); } }
.lab-problem h4 { margin: auto 0 10px; padding-top: 30px; font-size: clamp(19px, 1.4vw, 24px); }
.lab-problem p { margin: 0; color: var(--muted); font-size: clamp(14px, .95vw, 16px); line-height: 1.7; }
/* Full-bleed, full-height panel; the side padding keeps its content on the shell edges. */
.lab-architecture { position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 100svh; margin-top: clamp(110px, 10vw, 160px); padding: clamp(90px, 8vw, 140px) calc((100% - var(--shell)) / 2); color: var(--white); background: linear-gradient(160deg, #0b2835, #071c28); overflow: hidden; }
.lab-architecture::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 40px 40px; mask-image: radial-gradient(ellipse at 50% 60%, black, transparent 75%); pointer-events: none; }
.lab-architecture > * { position: relative; }
.architecture-heading { max-width: 900px; margin-bottom: clamp(44px, 5vw, 70px); }
.architecture-chain { position: relative; display: flex; gap: clamp(12px, 1.4vw, 22px); }
.chain-track { position: absolute; left: 0; right: 0; top: 43px; height: 2px; background: repeating-linear-gradient(90deg, rgba(255,255,255,.22) 0 8px, transparent 8px 16px); animation: chainFlow 1.4s linear infinite; }
@keyframes chainFlow { to { background-position: 16px 0; } }
.chain-track b { position: absolute; inset: 0; background: var(--mint); box-shadow: 0 0 12px rgba(104,222,200,.6); transform: scaleX(0); transform-origin: left center; }
.chain-signal { position: absolute; top: -6px; left: 0; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--white); box-shadow: 0 0 0 6px rgba(104,222,200,.3), 0 0 22px var(--mint); }
.chain-node { position: relative; flex: 1 1 0; min-width: 0; transition: opacity .4s; }
.chain-dot { position: relative; z-index: 1; width: 88px; height: 88px; display: grid; place-items: center; margin-bottom: 26px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: rgba(255,255,255,.7); background: #0b2835; transition: background .4s, border-color .4s, box-shadow .4s, color .4s; }
.chain-dot svg { width: 38px; height: 38px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.chain-dot span { position: absolute; top: -4px; right: -8px; padding: 4px 6px; border-radius: 999px; color: var(--ink); background: var(--mint); font: 700 10px/1 "SFMono-Regular", Consolas, monospace; }
.chain-card { min-height: 100%; padding: 20px 20px 22px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.03); transition: border-color .4s, background .4s, box-shadow .4s; }
.chain-node h4 { margin: 0 0 10px; font-size: clamp(18px, 1.3vw, 24px); }
.chain-node p { max-width: 360px; margin: 0; color: rgba(255,255,255,.6); font-size: clamp(14px, .95vw, 16px); line-height: 1.65; transition: opacity .4s; }
.orchestration-panel { position: relative; display: grid; align-items: center; min-height: 100svh; margin-top: 0; padding-block: clamp(90px, 9vw, 150px); color: var(--white); background: radial-gradient(circle at 78% 30%, rgba(104,222,200,.12), transparent 45%), #0b2835; overflow: hidden; }
.orchestration-panel::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 44px 44px; mask-image: radial-gradient(circle at 70% 50%, black, transparent 75%); pointer-events: none; }
.orchestration-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 110px); align-items: center; }
.orchestration-copy > span { color: var(--mint); font: 11px/1 monospace; letter-spacing: .15em; }.orchestration-copy h3 { margin-top: 30px; }.orchestration-copy p { max-width: 650px; margin: 25px 0 0; color: rgba(255,255,255,.5); font-size: clamp(15px, 1vw, 18px); line-height: 1.8; }
.orchestration-list { border-top: 1px solid rgba(255,255,255,.13); }
.orchestration-item { --rule: 1; position: relative; display: grid; grid-template-columns: 40px 1fr 90px; gap: 15px; align-items: center; padding: 26px 14px 26px 0; transition: background .45s, padding .45s var(--ease); }
.orchestration-item::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: rgba(255,255,255,.13); transform: scaleX(var(--rule)); transform-origin: left; }
.orchestration-item::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--mint); transform: scaleY(0); transition: transform .45s var(--ease); }
.orchestration-item span { color: var(--orange); font: 11px/1.5 monospace; }
.orchestration-item strong { font-size: clamp(15px, 1vw, 18px); font-weight: 550; transition: color .45s; }
.orchestration-meter { position: relative; height: 4px; overflow: hidden; border-radius: 4px; background: rgba(255,255,255,.1); }
.orchestration-meter b { position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(90deg, var(--mint-dark), var(--mint)); transform: scaleX(.18); transform-origin: left; transition: transform .6s var(--ease); }
.orchestration-item.is-active { padding-left: 16px; background: linear-gradient(90deg, rgba(104,222,200,.12), transparent 80%); }
.orchestration-item.is-active::before { transform: scaleY(1); }
.orchestration-item.is-active strong { color: var(--mint); }
.orchestration-item.is-active .orchestration-meter b { animation: meterFill 1.8s var(--ease) forwards; }
@keyframes meterFill { from { transform: scaleX(.18); } to { transform: scaleX(1); } }
.validation-road { position: relative; margin-top: 130px; padding-block: 20px 60px; }
.validation-road::before { content: ""; position: absolute; top: -80px; bottom: -40px; left: 50%; z-index: 0; width: 100vw; transform: translateX(-50%); background: radial-gradient(ellipse 40% 55% at 50% 45%, rgba(104,222,200,.13), transparent 70%), linear-gradient(rgba(9,29,40,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(9,29,40,.05) 1px, transparent 1px); background-size: auto, 52px 52px, 52px 52px; mask-image: linear-gradient(transparent, black 15%, black 85%, transparent); pointer-events: none; }
.validation-road > * { position: relative; }
.road::after { content: ""; position: absolute; left: 50%; top: 0; width: 3px; height: 120px; margin-left: -1px; border-radius: 3px; background: linear-gradient(transparent, var(--mint), transparent); opacity: .7; animation: roadLight 5s ease-in-out infinite; pointer-events: none; }
@keyframes roadLight { 0% { top: -120px; opacity: 0; } 15% { opacity: .7; } 85% { opacity: .7; } 100% { top: 100%; opacity: 0; } }
.validation-label { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 56px; color: var(--mint-dark); font: 11px/1 monospace; letter-spacing: .14em; }.validation-label i { color: var(--muted); font-style: normal; }
.road { --road-gap: clamp(80px, 10vw, 200px); position: relative; display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: clamp(60px, 7svh, 88px); column-gap: var(--road-gap); margin: 0; padding: 0; list-style: none; }
.road::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--line); }
.road-step { position: relative; z-index: 1; grid-row: var(--row) / span 2; align-self: center; display: flex; align-items: center; gap: 18px; width: min(100%, 500px); min-height: clamp(96px, 10svh, 124px); padding: 22px clamp(22px, 1.8vw, 34px); border: 1px solid var(--line); background: var(--white); box-shadow: 0 24px 50px -38px rgba(7,20,30,.45); }
.road-step.is-left { grid-column: 1; justify-self: end; }
.road-step.is-right { grid-column: 2; justify-self: start; }
.road-step::before { content: ""; position: absolute; top: 50%; width: calc(var(--road-gap) / 2); height: 1px; background: var(--line); }
.road-step.is-left::before { left: 100%; }
.road-step.is-right::before { right: 100%; }
.road-step span { color: var(--mint-dark); font: 600 14px/1 "SFMono-Regular", Consolas, monospace; }
.road-step strong { font-size: clamp(17px, 1.2vw, 22px); font-weight: 650; }
.road-step.is-critical { border-color: rgba(255,122,69,.55); box-shadow: 0 0 0 4px rgba(255,122,69,.08), 0 24px 50px -38px rgba(7,20,30,.45); }
.road-step.is-critical span { color: var(--orange); }
.roadmap { margin-top: 130px; }.roadmap-heading { display: grid; gap: 22px; justify-items: start; margin-bottom: 55px; }.roadmap-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.roadmap-phase { min-height: 270px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.roadmap-phase > div { display: flex; justify-content: space-between; align-items: center; }.roadmap-phase > div span { color: var(--mint-dark); font: 12px/1 monospace; }.roadmap-phase > div i { color: var(--muted); font: 10px/1 monospace; letter-spacing: .1em; font-style: normal; }.roadmap-phase h4 { margin: 80px 0 12px; font-size: 16px; }.roadmap-phase p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.65; }.roadmap-phase.is-active { color: var(--white); background: var(--ink-soft); }.roadmap-phase.is-active p { color: rgba(255,255,255,.48); }.roadmap-phase.is-active > div i { color: var(--mint); }
.roadmap-note { display: flex; gap: 16px; max-width: 900px; margin: 35px 0 0 auto; color: var(--muted); font-size: 12px; line-height: 1.7; }.roadmap-note span { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }.roadmap-note i { flex: 0 0 25px; height: 25px; display: grid; place-items: center; font-style: normal; border: 1px solid var(--orange); color: var(--orange); font: 10px/1 monospace; }
/* Official PDF downloads (sectors, lab, products) */
/* PDF links are small outlined buttons (document icon, label, size chip) in the accent colour, so
   they read as actions and never as headings. --link is the accent for the background they sit on. */
.doc-link { --link: var(--mint-dark); --link-ink: var(--white); display: inline-flex; align-items: center; gap: 10px; min-height: 40px; padding: 6px 6px 6px 14px; border: 1px solid color-mix(in srgb, var(--link) 60%, transparent); border-radius: 3px; color: var(--link); background: color-mix(in srgb, var(--link) 8%, transparent); font: 700 12px/1.2 "Aptos", "Inter", "Segoe UI", Helvetica, Arial, sans-serif; letter-spacing: .01em; text-align: left; text-decoration: none; cursor: pointer; transition: color .25s, background .25s, border-color .25s, box-shadow .25s, transform .25s var(--ease); }
.doc-link > svg { flex: 0 0 auto; width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linejoin: round; }
.doc-link .doc-link-label { color: inherit; font: inherit; letter-spacing: inherit; }
.doc-link small { padding: 5px 8px; border-radius: 2px; color: inherit; background: color-mix(in srgb, var(--link) 16%, transparent); font: 600 10px/1.2 "SFMono-Regular", Consolas, monospace; letter-spacing: .08em; white-space: nowrap; transition: background .25s; }
.doc-link:is(:hover, :focus-visible) { border-color: var(--link); color: var(--link-ink); background: var(--link); box-shadow: 0 12px 26px -16px var(--link); transform: translateY(-2px); }
.doc-link:is(:hover, :focus-visible) small { background: color-mix(in srgb, var(--link-ink) 16%, transparent); }
.doc-link:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; }
.sector-doc { --link: var(--mint); --link-ink: var(--ink); margin-top: 14px; }
.lab-status .doc-link { --link: var(--mint); --link-ink: var(--ink); margin-left: auto; font-family: inherit; letter-spacing: 0; }
.lab-status { flex-wrap: wrap; }
.lab.section { padding-bottom: 0; }
.lab-docs { position: relative; margin-top: 130px; padding-top: clamp(90px, 8vw, 140px); color: var(--white); background: radial-gradient(ellipse at 50% 64%, rgba(104,222,200,.13), transparent 46%), radial-gradient(circle at 12% 8%, rgba(121,200,228,.08), transparent 30%), #071c28; overflow: hidden; }
.lab-docs::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 50% 60%, #000, transparent 72%); mask-image: radial-gradient(ellipse at 50% 60%, #000, transparent 72%); pointer-events: none; }
.lab-docs .eyebrow { color: var(--mint); }
.lab-docs-heading { margin-bottom: 0; }
/* RQ-0018: the commercial next step at the end of BEE-E. */
.lab-cta { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; margin-top: clamp(48px, 5vw, 80px); padding: clamp(28px, 3vw, 44px) 0 clamp(70px, 7vw, 120px); border-top: 1px solid rgba(255,255,255,.12); }
.lab-cta h3 { max-width: 16em; margin: 0; color: var(--white); font-size: clamp(26px, 2.4vw, 40px); font-weight: 560; line-height: 1.12; letter-spacing: -.03em; }
.lab-cta-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.lab-docs-heading > div p { max-width: 640px; margin: 22px 0 0; color: rgba(255,255,255,.62); font-size: clamp(15px, 1vw, 18px); line-height: 1.75; }
/* BEE-E hub: a full-bleed dark panel with the bee in the centre and the eight datasheet pentagons
   on an ellipse around it (--x/--y are percentages of the stage, shared with the SVG spokes). */
.docs-hub { position: relative; padding-block: clamp(30px, 3vw, 50px) clamp(50px, 5vw, 80px); }
.hub-stage { position: relative; height: clamp(820px, 100svh, 1040px); margin: 0; }
.hub-links { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.hub-links * { fill: none; vector-effect: non-scaling-stroke; }
.hub-orbit { stroke: rgba(104,222,200,.16); stroke-width: 1; stroke-dasharray: 3 7; }
.hub-link { stroke: rgba(104,222,200,.3); stroke-width: 1; transition: stroke .35s, stroke-width .35s; }
.hub-link.is-linked { stroke: var(--mint); stroke-width: 2; }
.hub-pulse { position: absolute; left: 50%; top: 50%; width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); opacity: 0; pointer-events: none; }
.hub-core { position: absolute; left: 50%; top: 50%; z-index: 2; width: min(440px, 34%); display: grid; justify-items: center; text-align: center; transform: translate(-50%, -50%); }
.hub-core::before { content: ""; position: absolute; left: 50%; top: 46%; z-index: -1; width: 140%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, #071c28 45%, rgba(7,28,40,.85) 58%, transparent 70%); transform: translate(-50%, -50%); }
.hub-bee { width: clamp(130px, 10vw, 170px); height: auto; overflow: visible; fill: none; stroke: var(--mint); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 10px rgba(104,222,200,.35)); }
.hub-bee .bee-wings path:not(.bee-vein) { fill: rgba(121,200,228,.08); stroke: var(--sky); }
.hub-bee .bee-vein { stroke: rgba(121,200,228,.45); stroke-width: 1; }
.hub-bee .bee-body { fill: rgba(104,222,200,.1); }
.bee-wings { transform-box: view-box; }
.bee-wings-left { transform-origin: 72px 66px; }
.bee-wings-right { transform-origin: 88px 66px; }
.hub-wordmark { margin-top: 10px; font-size: clamp(46px, 4vw, 68px); font-weight: 650; line-height: 1; letter-spacing: -.02em; }
.hub-subtitle { margin-top: 8px; color: rgba(255,255,255,.62); font-size: 14px; }
.hub-readout { display: grid; width: 100%; min-height: 150px; margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(104,222,200,.2); }
.hub-readout > * { grid-area: 1 / 1; transition: opacity .3s, transform .3s var(--ease); }
.hub-hint { margin: 0; color: rgba(255,255,255,.45); font: 11px/1.6 "SFMono-Regular", Consolas, monospace; letter-spacing: .08em; }
.hub-detail { display: grid; gap: 6px; align-content: start; opacity: 0; transform: translateY(8px); }
.hub-detail span { color: var(--mint); font: 600 10px/1.4 "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.hub-detail strong { font-size: 16px; font-weight: 600; line-height: 1.3; }
.hub-detail p { margin: 0; color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.55; }
.hub-detail em { color: var(--mint); font: 600 10px/1.4 "SFMono-Regular", Consolas, monospace; font-style: normal; letter-spacing: .1em; }
.docs-hub.is-reading .hub-hint { opacity: 0; }
.hub-detail.is-linked { opacity: 1; transform: none; }
.hub-area { position: absolute; left: var(--x); top: var(--y); z-index: 3; --cell: clamp(186px, 14vw, 240px); width: var(--cell); height: calc(var(--cell) * .96); display: grid; grid-template-rows: 17% auto minmax(0, 1fr); justify-items: center; padding: 0 30px clamp(18px, 1.5vw, 24px); color: var(--white); text-align: center; text-decoration: none; translate: -50% -50%; outline: none; isolation: isolate; }
.hub-shape { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; overflow: visible; transition: filter .35s; }
.hub-fills { position: absolute; width: 0; height: 0; overflow: hidden; }
.hub-shape polygon { stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.hub-shape .hub-cell { fill: url(#hub-cell-fill); stroke: rgba(104,222,200,.45); stroke-width: 1.2; transition: stroke .35s, stroke-width .35s; }
.hub-shape .hub-cell-inner { fill: none; stroke: rgba(104,222,200,.2); stroke-width: 1; stroke-dasharray: 3 5; transition: stroke .35s; }
.hub-vertices circle { fill: var(--mint); opacity: .55; transition: opacity .35s; }
.hub-area-index { align-self: end; margin-bottom: 8px; color: var(--mint); font: 600 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
.hub-area-icon { width: clamp(28px, 2.3vw, 36px); height: auto; margin-bottom: 8px; fill: none; stroke: var(--mint); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .35s var(--ease), stroke .35s; }
.hub-area:is(:hover, :focus-visible, .is-linked) .hub-area-icon { stroke: var(--white); transform: translateY(-3px) scale(1.08); }
.hub-area-body { display: grid; grid-template-rows: auto auto 1fr; justify-items: center; gap: 5px; min-height: 0; }
.hub-area-body strong { font-size: clamp(12.5px, .9vw, 15px); font-weight: 600; line-height: 1.3; }
/* Inside the pentagon the chip stays short; the full label (with the language note) is in the readout and on mobile. */
.hub-area-body :is(.hub-area-text, .hub-pdf-full) { display: none; }
.hub-area-body em { color: var(--mint); font: 600 clamp(8.5px, .62vw, 10px)/1.35 "SFMono-Regular", Consolas, monospace; font-style: normal; letter-spacing: .08em; text-transform: uppercase; opacity: .8; }
.hub-area-body small { align-self: end; padding: 4px 8px; border: 1px solid rgba(104,222,200,.4); border-radius: 3px; color: var(--mint); background: rgba(7,20,30,.45); font: 600 9px/1.2 "SFMono-Regular", Consolas, monospace; letter-spacing: .08em; white-space: nowrap; transition: color .3s, background .3s, border-color .3s; }
.hub-area:is(:hover, :focus-visible, .is-linked) .hub-area-body small { border-color: var(--mint); color: var(--ink); background: var(--mint); }
.hub-area:is(:hover, :focus-visible, .is-linked) .hub-cell-inner { stroke: rgba(104,222,200,.5); }
.hub-area:is(:hover, :focus-visible, .is-linked) .hub-vertices circle { opacity: 1; }
.hub-area:is(:hover, :focus-visible, .is-linked) .hub-shape { filter: drop-shadow(0 0 16px rgba(104,222,200,.45)); }
.hub-area:is(:hover, :focus-visible, .is-linked) .hub-shape .hub-cell { fill: url(#hub-cell-lit); stroke: var(--mint); stroke-width: 2; }
.hub-area:focus-visible .hub-shape .hub-cell { stroke: var(--white); }
.hub-caption { display: flex; justify-content: space-between; gap: 20px; margin: 18px 0 0; color: rgba(255,255,255,.4); font: 10px/1.4 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
@media (prefers-reduced-motion: no-preference) {
  .docs-hub.is-live .hub-pulse { animation: hubPulse 3.6s var(--delay) cubic-bezier(.45, 0, .55, 1) infinite; }
  .docs-hub.is-live .bee-wings { animation: beeFlutter 2.4s ease-in-out infinite; }
  .docs-hub.is-live .bee-wings-right { animation-name: beeFlutterRight; }
  .docs-hub.is-live .hub-orbit { animation: hubOrbit 30s linear infinite; }
}
@keyframes hubPulse { 0% { left: 50%; top: 50%; opacity: 0; } 15% { opacity: 1; } 70% { left: var(--x); top: var(--y); opacity: 1; } 80%, 100% { left: var(--x); top: var(--y); opacity: 0; } }
@keyframes beeFlutter { 50% { transform: rotate(-6deg); } }
@keyframes beeFlutterRight { 50% { transform: rotate(6deg); } }
@keyframes hubOrbit { to { stroke-dashoffset: -200; } }

.products { position: relative; background: #e9eeea; overflow: hidden; }
.products.section { padding-block: clamp(90px, 9svh, 120px); }
.products-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(40px, 6vw, 120px); align-items: end; }
.products-intro { max-width: 900px; }
.products-intro h2 { max-width: max(540px, 14em); margin: 0; font-size: clamp(40px, 3.6vw, 68px); font-weight: 540; line-height: 1.04; letter-spacing: -.05em; }
.products-intro > p:not(.eyebrow) { max-width: 500px; margin: 30px 0 0; color: var(--muted); line-height: 1.8; }
.product-diagram { position: relative; width: 330px; height: 250px; margin-top: 80px; background-image: linear-gradient(rgba(7,20,30,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(7,20,30,.06) 1px, transparent 1px); background-size: 25px 25px; mask-image: linear-gradient(to right, black, transparent); }
.product-diagram::before, .product-diagram::after { content: ""; position: absolute; left: 66px; top: 21px; width: 150px; height: 150px; border: 1px solid rgba(7,20,30,.15); border-radius: 50%; }
.product-diagram::after { inset: 58px auto auto 103px; width: 76px; height: 76px; border-style: dashed; }
.diagram-core { position: absolute; z-index: 2; left: 126px; top: 81px; width: 30px; height: 30px; display: grid; place-items: center; color: var(--ink); background: var(--mint); transform: rotate(45deg); }
.diagram-core span { font: 11px/1 monospace; transform: rotate(-45deg); }
.node { position: absolute; z-index: 2; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(255,122,69,.12); }
.n1 { left: 66px; top: 91px; }.n2 { left: 211px; top: 53px; }.n3 { left: 200px; top: 169px; }.n4 { left: 98px; top: 189px; }
.diagram-label { position: absolute; font: 10px/1 monospace; letter-spacing: .12em; color: var(--muted); }
.l1 { left: 12px; top: 86px; }.l2 { left: 225px; top: 49px; }.l3 { left: 211px; top: 167px; }
.product-category { color: var(--muted); font: 10px/1 monospace; letter-spacing: .14em; }
.product-toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; margin-top: clamp(30px, 3vw, 44px); padding-top: 24px; border-top: 1px solid var(--line); }
.product-tabs { display: flex; flex-wrap: wrap; gap: 10px; }
.product-tabs button { display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); background: transparent; font-size: 14px; font-weight: 650; cursor: pointer; transition: background .3s, color .3s, border-color .3s; }
.product-tabs button span { color: var(--mint-dark); font: 11px/1 "SFMono-Regular", Consolas, monospace; transition: color .3s; }
.product-tabs button:hover { border-color: var(--mint-dark); }
.product-tabs button.is-active { color: var(--white); background: var(--ink); border-color: var(--ink); }
.product-tabs button.is-active span { color: var(--mint); }
.product-nav { display: flex; gap: 10px; }
.product-nav button { width: 52px; height: 52px; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: var(--white); font-size: 18px; cursor: pointer; transition: background .3s, color .3s; }
.product-nav button:hover { color: var(--white); background: var(--ink); }
.product-rail { position: relative; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-inline: calc((100vw - var(--shell)) / 2); padding: 30px calc((100vw - var(--shell)) / 2) 24px; scrollbar-width: none; outline: none; }
.product-rail::-webkit-scrollbar { display: none; }
.product-rail.is-dragging { scroll-snap-type: none; user-select: none; }
.product-track { display: flex; gap: 24px; width: max-content; }
.product-card { --gx: 50%; --gy: 0%; position: relative; display: flex; flex-direction: column; width: clamp(290px, 26vw, 460px); min-height: clamp(380px, 42svh, 500px); padding: clamp(26px, 2vw, 38px); border: 1px solid var(--line); background: radial-gradient(circle at var(--gx) var(--gy), rgba(104,222,200,.18), transparent 45%), var(--white); box-shadow: 0 30px 60px -44px rgba(7,20,30,.5); scroll-snap-align: start; overflow: hidden; }
.product-card[hidden] { display: none; }
.product-card::after { content: ""; position: absolute; right: -70px; bottom: -70px; width: 200px; height: 200px; border: 1px solid rgba(32,156,138,.14); border-radius: 50%; pointer-events: none; }
.product-card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.product-card-top i { color: transparent; -webkit-text-stroke: 1px var(--mint-dark); font: 600 clamp(44px, 3.4vw, 64px)/1 "Aptos", "Inter", "Segoe UI", sans-serif; font-style: normal; }
.product-glyph { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 14px; color: var(--mint-dark); background: rgba(104,222,200,.14); }
.product-glyph svg { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
/* One template for every card: header, image, category and a two-line title start at the same height, the paragraph takes the free space and the tags and brochure link sit on the bottom edge. */
.product-card .product-category { padding-top: 34px; }
.product-card h3 { min-height: 2.5em; margin: 12px 0 12px; font-size: clamp(20px, 1.45vw, 26px); font-weight: 650; line-height: 1.25; letter-spacing: -.015em; }
.product-card p { margin: 0; color: var(--muted); font-size: clamp(14px, .95vw, 16px); line-height: 1.7; }
.product-card .card-tags { margin-top: auto; padding-top: 24px; }
.product-card .card-tags span { border-color: var(--line); color: var(--muted); }
.product-media { margin: 22px 0 0; overflow: hidden; aspect-ratio: 16 / 9; border-radius: 4px; background: var(--ink); }
.product-media img { display: block; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.product-card.has-media .product-category { padding-top: 22px; }
.product-doc { margin-top: 18px; }
/* RQ-0018: the brochure and the commercial next step side by side; mint, never orange. */
.product-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 18px; }
.product-actions > a { max-width: 100%; flex-wrap: wrap; row-gap: 6px; }
.product-actions .product-doc { margin-top: 0; }
.product-cta { --link: var(--mint-dark); }
.product-cta small { font-size: 12px; }
.product-progress { display: flex; align-items: center; gap: 18px; color: var(--muted); font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .16em; }
.product-progress i { position: relative; flex: 1; height: 2px; background: var(--line); }
.product-progress b { position: absolute; inset: 0; background: var(--mint-dark); transform: scaleX(var(--progress, 0)); transform-origin: left center; transition: transform .2s; }
.product-progress.is-static { visibility: hidden; }

.references { position: relative; background: var(--white); overflow: hidden; }
.references > .shell { position: relative; z-index: 1; }
.references-heading { max-width: max(870px, 50vw); }
.references-heading > p:last-child { max-width: 680px; margin: 30px 0 0; font-size: clamp(16px, 1vw, 18px); line-height: 1.8; }
.reference-network { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; fill: none; stroke: rgba(32,156,138,.16); stroke-width: 1; pointer-events: none; }
.reference-network .network-node { fill: rgba(32,156,138,.35); stroke: none; }
.reference-network .network-hub { fill: var(--orange); stroke: none; }
.reference-network .network-hub-ring { stroke: rgba(255,122,69,.45); }
.reference-network text { fill: var(--ink); stroke: none; font: 700 14px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .18em; }
.reference-network .network-coordinate { fill: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: .12em; }
.reference-network .network-pulse { fill: var(--mint); stroke: none; opacity: 0; }
.logo-rows-label { margin: clamp(50px, 5vw, 80px) 0 22px; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .17em; }
.logo-rows { position: relative; z-index: 1; display: grid; gap: 22px; }
.logo-row { overflow: hidden; }
/* Clip only the marquee edges, so tile borders and hover shadows are never cut at the top or bottom. */
@supports (overflow: clip) { .logo-row { overflow-x: clip; overflow-y: visible; } }
.logo-row + .logo-row { display: none; }
.logo-track { display: flex; justify-content: center; gap: 22px; padding-inline: calc((100vw - var(--shell)) / 2); }
.logo-tile { flex: 0 0 clamp(270px, 21vw, 380px); display: flex; flex-direction: column; margin: 0; border: 1px solid var(--line); background: rgba(255,255,255,.9); transition: border-color .3s, box-shadow .3s; }
.logo-tile-mark { height: clamp(130px, 13svh, 170px); display: grid; place-items: center; padding: 24px; border-bottom: 1px solid var(--line); }
.logo-tile-mark img { max-width: 72%; max-height: 74px; object-fit: contain; filter: grayscale(1); opacity: .7; transition: filter .3s, opacity .3s, transform .3s; }
.logo-tile figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 16px 20px; }
.logo-tile strong { font-size: 15px; font-weight: 700; }
.logo-tile figcaption span { color: var(--mint-dark); font: 10px/1.3 "SFMono-Regular", Consolas, monospace; letter-spacing: .12em; text-align: right; text-transform: uppercase; }
.logo-tile:hover { border-color: rgba(32,156,138,.5); box-shadow: 0 24px 50px -36px rgba(7,20,30,.45); }
.logo-tile:hover img { filter: grayscale(0); opacity: 1; transform: scale(1.05); }
.logo-rows.is-live .logo-row + .logo-row { display: block; }
.logo-rows.is-live .logo-track { justify-content: flex-start; width: max-content; padding-inline: 0; will-change: transform; }
.partner-feature { position: relative; display: grid; grid-template-columns: minmax(220px, .6fr) 1fr; align-items: center; gap: clamp(28px, 4vw, 70px); margin-top: clamp(50px, 5vw, 80px); padding: clamp(28px, 3vw, 48px); color: var(--white); background: var(--ink-soft); overflow: hidden; }
.partner-feature::after { content: ""; position: absolute; right: -120px; top: -120px; width: 320px; height: 320px; border: 1px solid rgba(104,222,200,.18); border-radius: 50%; box-shadow: 0 0 0 50px rgba(104,222,200,.04); pointer-events: none; }
.partner-mark { display: grid; place-items: center; min-height: 150px; padding: 26px; background: var(--white); }
.partner-mark img { max-width: 80%; max-height: 80px; object-fit: contain; }
.partner-copy span { color: var(--mint); font: 11px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .17em; }
.partner-copy h3 { margin: 14px 0 12px; font-size: clamp(28px, 2.4vw, 44px); font-weight: 560; letter-spacing: -.03em; }
.partner-copy p { max-width: 620px; margin: 0; color: rgba(255,255,255,.62); font-size: clamp(15px, 1vw, 18px); line-height: 1.7; }

.contact { position: relative; color: var(--white); background: #092532; overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 70px 70px; mask-image: linear-gradient(90deg, transparent, black); }
.contact-orbit { position: absolute; width: 780px; height: 780px; right: -390px; top: -280px; border: 1px solid rgba(104,222,200,.12); border-radius: 50%; }
.contact-orbit::before, .contact-orbit::after { content: ""; position: absolute; border: 1px solid rgba(104,222,200,.09); border-radius: 50%; }
.contact-orbit::before { inset: 80px; }.contact-orbit::after { inset: 170px; }
.contact-inner { position: relative; display: grid; grid-template-columns: 55% 45%; gap: 100px; }
.contact-heading h2 { max-width: max(720px, 9.5em); }
.contact-heading > p:not(.eyebrow) { max-width: 600px; margin: 30px 0 38px; color: rgba(255,255,255,.56); font-size: 16px; line-height: 1.8; }
.contact-details { border-top: 1px solid var(--line-light); }
.contact-row { display: grid; grid-template-columns: 120px 1fr; gap: 20px; align-items: start; padding: 26px 0; border-bottom: 1px solid var(--line-light); }
.contact-row > span { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.38); font: 10px/1.4 monospace; letter-spacing: .12em; }
.contact-row svg { width: 16px; height: 16px; fill: none; stroke: var(--mint); stroke-width: 1.3; }
.contact-row strong { color: rgba(255,255,255,.82); font-size: 13px; font-weight: 500; line-height: 1.65; }
.contact-row strong { overflow-wrap: anywhere; }
div.contact-row strong { display: flex; flex-wrap: wrap; gap: 8px; }
/* Contact and footer links are underlined in the accent so they stand apart from their labels. */
/* Contact values are outlined buttons; footer links carry accent underlines. */
.contact-row strong a, a.contact-row strong { display: inline-flex; align-items: center; gap: 8px; width: fit-content; min-height: 38px; padding: 7px 14px; border: 1px solid rgba(104,222,200,.45); border-radius: 3px; color: var(--mint); background: rgba(104,222,200,.07); transition: color .25s, background .25s, border-color .25s; }
.contact-row strong a:is(:hover, :focus-visible), a.contact-row:is(:hover, :focus-visible) strong { border-color: var(--mint); color: var(--ink); background: var(--mint); }
.contact-row strong a:is(:hover, :focus-visible) span, a.contact-row:is(:hover, :focus-visible) strong span { color: inherit; }
.footer-nav a, .footer-contact a { text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: rgba(104,222,200,.4); text-underline-offset: 5px; transition: color .2s, text-decoration-color .2s; }
.footer-nav a:is(:hover, :focus-visible), .footer-contact a:is(:hover, :focus-visible) { color: var(--mint); text-decoration-color: currentColor; }
.contact-row:is(a):focus-visible, .contact-row strong a:focus-visible, .footer-nav a:focus-visible, .footer-contact a:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }
.contact-row strong > span { color: var(--mint); }

.site-footer { padding: 78px 0 24px; color: rgba(255,255,255,.7); background: #050f16; }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1.2fr 50px; gap: 70px; padding-bottom: 74px; }
.footer-brand .brand-logo {
  width: 185px;
}
.footer-brand p { margin: 24px 0 0; color: rgba(255,255,255,.32); font: 11px/1 monospace; letter-spacing: .18em; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.footer-nav > span, .footer-contact > span { margin-bottom: 10px; color: var(--mint); font: 10px/1 monospace; letter-spacing: .17em; text-transform: uppercase; }
.footer-nav a, .footer-contact a, .footer-contact p { margin: 0; font-size: 12px; }
.footer-contact p { color: rgba(255,255,255,.42); }
.back-top { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line-light); transition: background .2s, color .2s; }
.back-top:hover { color: var(--ink); background: var(--mint); }
.back-top svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; border-top: 1px solid var(--line-light); color: rgba(255,255,255,.27); font: 10px/1 monospace; letter-spacing: .13em; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }

noscript { position: fixed; inset: auto 20px 20px; z-index: 999; padding: 14px; color: var(--ink); background: var(--mint); }

/* Wide screens: the shell is fluid up to 1760px, so the hero visual and body copy grow with it. */
@media (min-width: 1600px) {
  :root { --flight-scale: 1.12; }
  .hero-visual { height: 780px; }
  .hero-description { max-width: 700px; font-size: 19px; }
}
@media (min-width: 1840px) {
  :root { --flight-scale: 1.24; }
  .hero-visual { height: 860px; }
}

@media (min-width: 821px) and (max-height: 860px) {
  :root { --flight-scale: .84; }
  .hero-visual { height: 580px; }
  .hero h1 { font-size: clamp(50px, 5vw, 86px); }
  .hero-description { margin-top: 26px; }
  .hero-actions { margin-top: 28px; }
}
@media (min-width: 821px) and (max-height: 720px) {
  :root { --flight-scale: .7; }
  .hero-visual { height: 480px; }
  .hero h1 { font-size: clamp(46px, 4.4vw, 72px); }
}

@media (max-width: 1180px) {
  /* Below the ring width the hub stacks: the bee on top, the pentagon cards in a grid under it. */
  .hub-stage { height: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .hub-links, .hub-pulse, .hub-readout { display: none; }
  .hub-core { position: relative; left: auto; top: auto; grid-column: 1 / -1; width: 100%; margin-bottom: 26px; transform: none; }
  .hub-core::before { width: min(520px, 100%); }
  .hub-area { position: relative; left: auto; top: auto; width: auto; height: auto; aspect-ratio: auto; grid-template-rows: none; grid-template-columns: 58px 1fr; align-items: start; gap: 18px; padding: 18px 20px; border: 1px solid rgba(104,222,200,.2); border-radius: 10px; background: #0b2835; text-align: left; translate: none; }
  .hub-area .hub-shape { left: 20px; top: 18px; width: 58px; height: 56px; }
  .hub-area-index { display: none; }
  .hub-area-icon { grid-row: 1; grid-column: 1; align-self: start; justify-self: center; width: 26px; margin: 17px 0 0; }
  .hub-area-body { grid-column: 2; grid-template-rows: none; justify-items: stretch; }
  .hub-area-body em { opacity: 1; }
  .hub-area .hub-cell-inner, .hub-area .hub-vertices { display: none; }
  .hub-area-body strong { font-size: 15px; }
  .hub-area-body :is(em, .hub-area-text, small) { display: block; }
  .hub-area-body .hub-pdf-full { display: inline; }
  .hub-area-body .hub-pdf-short { display: none; }
  .hub-area-body em { color: var(--mint); font: 600 10px/1.4 "SFMono-Regular", Consolas, monospace; font-style: normal; letter-spacing: .1em; text-transform: uppercase; }
  .hub-area-text { color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.55; }
  .hub-area-body small { align-self: auto; justify-self: start; margin-top: 6px; padding: 7px 12px; border: 1px solid rgba(104,222,200,.5); border-radius: 3px; color: var(--mint); background: rgba(104,222,200,.08); font: 600 10px/1.2 "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; transition: color .25s, background .25s; }
  .hub-area:is(:hover, :focus-visible) .hub-area-body small { color: var(--ink); background: var(--mint); }
  .hub-area:is(:hover, :focus-visible) { border-color: var(--mint); }
  .hub-area:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; }
  :root { --shell: min(100% - 2 * var(--rail-space), 1120px); }
  .site-header { grid-template-columns: 1fr auto; padding-inline: 28px; }
  .menu-toggle { display: block; }
  .header-contact { display: none; }
  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px max(28px, calc((100vw - 1120px) / 2));
    color: var(--white);
    background: rgba(5,18,27,.98);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .3s, visibility .3s, transform .3s;
  }
  .mobile-menu[aria-hidden="false"] { opacity: 1; visibility: visible; transform: none; }
  .mobile-menu nav { display: flex; flex-direction: column; max-width: 700px; }
  .mobile-menu nav a { display: flex; gap: 25px; align-items: baseline; padding: 12px 0; font-size: clamp(32px, 6vw, 60px); font-weight: 540; line-height: 1.1; letter-spacing: -.04em; }
  .mobile-menu nav a span { color: var(--mint); font: 11px/1 monospace; letter-spacing: .1em; }
  .mobile-menu-footer { position: absolute; inset: auto 28px 28px; display: flex; justify-content: space-between; color: rgba(255,255,255,.35); font: 11px/1 monospace; letter-spacing: .13em; }
  .hero { min-height: 640px; height: 100svh; }
  .hero-inner { grid-template-columns: 58% 42%; }
  .hero-visual { margin-right: -220px; opacity: .76; }
  .about-stage { grid-template-columns: 1fr; min-height: 0; }
  .sector-network { grid-template-columns: 1fr 1fr; }
  .network-core { grid-column: 1 / -1; order: -1; margin: 0 auto 30px; }
  .capability-layout { display: flex; flex-direction: column; align-items: stretch; }
  .capability-copy { display: contents; }
  .capability-heading { order: 1; }
  .stack-visual { order: 2; margin-top: 30px; }
  .capability-details { order: 3; }
  .stack-scene { height: 480px; }
  .lab-product { grid-template-columns: 58% 42%; }
  .roadmap-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-inner { gap: 60px; }
}

@media (max-width: 820px) {
  .domain-link { display: none; }
  :root { --shell: calc(100% - 40px); --header-height: 72px; }
  .side-rail { display: none; }
  .site-header { width: 100vw; height: 72px; grid-template-columns: minmax(0, 1fr) auto; padding-inline: 20px; }
  .header-actions { width: max-content; min-width: 0; }
  .brand-logo { width: 118px; }
  .brand-descriptor { display: none; }
  .header-actions { gap: 14px; }
  .hero { min-height: 100svh; height: auto; }
  .hero-inner { min-height: 100svh; grid-template-columns: 1fr; align-content: center; padding-top: 96px; padding-bottom: clamp(120px, 20svh, 220px); }
  .hero-copy { padding: 0; }
  .hero h1 { font-size: clamp(49px, 11.5vw, 75px); }
  .hero-description { max-width: 620px; font-size: 15px; }
  .hero-visual { position: absolute; width: 480px; height: 480px; right: -140px; bottom: -60px; margin: 0; opacity: .5; }
  .flight-system { width: 480px; height: 480px; }
  .system-chip, .visual-readout { display: none; }
  .hero-index { bottom: 18px; }
  .hero-index span:nth-child(2) { display: none; }
  .section { padding: 100px 0; }
  .section-heading h2, .contact h2 { font-size: clamp(41px, 9vw, 62px); }
  .sector-network { grid-template-columns: 1fr; gap: 22px; }
  .network-core { margin: 0 auto 24px; }
  .core-chip { width: 200px; }
  .sector-column:first-child .sector-node { text-align: left; }
  .split-heading { grid-template-columns: 1fr; gap: 35px; }
  .split-heading > p { padding-left: 0; border-left: 0; }
  .capabilities { --stack-gap: 36px; }
  .stack-scene { height: 360px; }
  .stack-plate { width: 62%; padding: 18px; }
  .stack-plate strong { font-size: 15px; }
  .lab-heading, .roadmap-heading { grid-template-columns: 1fr; gap: 30px; }
  .lab-bottlenecks { grid-template-columns: 1fr; }
  .bottleneck-count { display: none; }
  .lab-heading-side { padding-left: 0; border-left: 0; }
  .lab-product { grid-template-columns: 1fr; }
  .lab-product-copy { min-height: 570px; padding: 55px 45px; }
  .lab-topology { min-height: 540px; margin: 0; border-top: 1px solid rgba(255,255,255,.1); }
  .architecture-chain { flex-direction: column; gap: 26px; }
  .chain-track { top: 0; bottom: 0; left: 43px; right: auto; width: 2px; height: auto; background: rgba(255,255,255,.2); animation: none; }
  .chain-node { display: grid; grid-template-columns: 88px 1fr; column-gap: 18px; align-items: start; }
  .chain-dot { margin: 0; }
  .road { grid-template-columns: 1fr; grid-auto-rows: auto; row-gap: 18px; }
  .road::before { left: 20px; }
  .road-step, .road-step.is-left, .road-step.is-right { grid-column: 1; grid-row: auto; justify-self: stretch; width: auto; margin-left: 48px; }
  .road-step::before, .road-step.is-left::before, .road-step.is-right::before { left: auto; right: 100%; width: 28px; }
  .orchestration-inner { grid-template-columns: 1fr; gap: 55px; }
  .orchestration-panel { min-height: 0; }
  .roadmap-grid { grid-template-columns: repeat(2, 1fr); }
  .products-head { grid-template-columns: 1fr; }
  .product-diagram { display: none; }
  .product-nav { display: none; }
  .logo-track { flex-wrap: wrap; }
  .logo-rows.is-live .logo-track { flex-wrap: nowrap; }
  .partner-feature { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 70px; }
  .footer-main { grid-template-columns: 1.7fr 1fr 50px; gap: 35px; }
  .footer-contact { display: none; }
}

@media (max-width: 540px) {
  .hub-stage { grid-template-columns: 1fr; }
  :root { --shell: calc(100% - 32px); }
  .language-switch { font-size: 12px; }
  .hero-inner { padding-bottom: clamp(110px, 18svh, 190px); }
  .hero h1 { font-size: 42px; line-height: .99; }
  html[lang="en"] .hero h1 { font-size: 35px; }
  .hero-description { margin-top: 28px; line-height: 1.65; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; margin-top: 30px; }
  .button { width: 100%; }
  .hero-visual { right: -190px; bottom: -80px; }
  .hero-index span:last-child { display: none; }
  .section { padding: 82px 0; }
  .section-heading h2, .contact h2, .products-intro h2 { font-size: 41px; }
  .principle-card { grid-template-columns: 44px minmax(0, 1fr); column-gap: 16px; align-items: start; padding: 20px 20px 22px; }
  .principle-glyph { position: absolute; top: 18px; right: 18px; width: 30px; height: 30px; }
  .principle-copy { padding-right: 30px; }
  .principle-copy i { margin-bottom: 6px; }
  .principle-index { font-size: 40px; }
  .sector-network { padding-block: 70px; }
  .lab-product-copy { min-height: 540px; padding: 45px 28px; }
  .lab-product-copy h3 { font-size: 39px; }
  .lab-topology { min-height: 430px; }
  .ring-a { width: 330px; height: 330px; }.ring-b { width: 220px; height: 220px; }
  .topology-core { width: 90px; height: 90px; }
  .topology-node { min-width: 90px; font-size: 10px; }
  .node-usb { left: 3%; }.node-ai { right: 2%; }.node-sim { right: 1%; }.node-cicd { left: 2%; }
  .lab-problems { grid-template-columns: 1fr; }
  .lab-architecture { padding-block: 70px; }
  .lab-architecture { margin-top: 100px; }
  .orchestration-panel { padding-block: 70px; }
  .roadmap-grid { grid-template-columns: 1fr; }
  .lab-docs { margin-top: 90px; padding-top: 80px; }
  .lab-status .doc-link { margin-left: 0; }
  .roadmap-phase { min-height: 220px; }
  .roadmap-phase h4 { margin-top: 55px; }
  .product-card { width: 82vw; }
  .product-tabs button { padding: 10px 14px; font-size: 13px; }
  .logo-tile { flex-basis: 240px; }
  .partner-feature { margin-inline: -16px; }
  .contact-row { grid-template-columns: 1fr; gap: 14px; }
  .footer-main { grid-template-columns: 1fr 50px; }
  .footer-nav { display: none; }
  .footer-bottom { gap: 20px; flex-wrap: wrap; }
  .footer-bottom span:last-child { display: none; }
}

/* ScrollSmoother drives scrolling; pinned headings replace CSS sticky and must not transition transforms. */
html.has-smoother { scroll-behavior: auto; }

/* Elements and states below exist only while src/motion.ts runs; without GSAP none of them render. */
.scroll-progress { position: fixed; z-index: 101; inset: 0 0 auto; height: 2px; background: var(--mint); transform: scaleX(0); transform-origin: left center; pointer-events: none; }
.side-rail.has-indicator a.is-active { background: transparent; }
.nav-indicator { position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: var(--mint); pointer-events: none; }
.is-magnetic { transition-property: background, color, border-color !important; }
.architecture-chain.is-live .chain-node { opacity: .5; }
.architecture-chain.is-live .chain-node p { opacity: .35; }
.architecture-chain.is-live .chain-node.is-done { opacity: .8; }
.architecture-chain.is-live .chain-node.is-active { opacity: 1; }
.architecture-chain.is-live .chain-node.is-active p { opacity: 1; }
.chain-node.is-active .chain-dot { border-color: var(--mint); color: var(--ink); background: var(--mint); box-shadow: 0 0 0 10px rgba(104,222,200,.18), 0 0 50px rgba(104,222,200,.45); }
.chain-node.is-active .chain-card { border-color: rgba(104,222,200,.55); background: rgba(104,222,200,.08); box-shadow: 0 30px 60px -30px rgba(104,222,200,.35); }
.chain-node.is-done .chain-dot { border-color: rgba(104,222,200,.6); color: var(--mint); background: rgba(104,222,200,.12); }
.architecture-chain.is-live .reveal { transform: none; transition: opacity .4s; }
.road.is-live::before { opacity: 0; }
.road-path { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; overflow: visible; fill: none; stroke: var(--mint-dark); stroke-width: 2; stroke-linecap: round; pointer-events: none; }
.road-path circle { fill: var(--mint); stroke: none; filter: drop-shadow(0 0 8px var(--mint)); }
.road.is-live .reveal { transition: none; }
.capability-layout.is-stacked .stack-rail { display: flex; }
.capability-layout.is-stacked .capability-details { position: relative; display: block; height: var(--detail-height); cursor: pointer; }
.capability-layout.is-stacked .capability-card { position: absolute; inset: 0 0 auto; opacity: 0; visibility: hidden; transform: translateY(26px); transition: opacity .35s, transform .5s var(--ease), visibility 0s .5s, background .35s; }
.capability-layout.is-stacked .capability-card.is-active { opacity: 1; visibility: visible; transform: none; transition: opacity .45s .1s, transform .55s .1s var(--ease), visibility 0s, background .35s; }
.is-stacked .stack-plate { pointer-events: auto; cursor: pointer; }
.is-stacked .stack-plane.is-active { --lift: 48px; }
.is-stacked .stack-plane.is-above { --lift: 28px; opacity: .4; }
.is-stacked .stack-plane.is-below { opacity: .65; }
.is-stacked .stack-plane:not(.is-active):hover { --lift: 14px; opacity: 1; }
.is-stacked .stack-plane.is-above:not(.is-active):hover { --lift: 42px; }
.is-stacked .stack-plane:not(.is-active):hover .stack-plate { border-color: rgba(104,222,200,.8); background-color: rgba(14,45,56,.96); }
.stack-hint { display: none; margin: 10px 0 0; color: var(--mint); font: 11px/1.6 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; text-align: center; text-transform: uppercase; }
.is-stacked .stack-hint { display: block; }
@media (prefers-reduced-motion: no-preference) { .is-stacked .stack-scene { animation: stackFloat 5.6s ease-in-out infinite; } }
@keyframes stackFloat { 50% { transform: translateY(-10px); } }
.sector-network.is-live .reveal { transition: none; }
.network-links { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; fill: none; stroke: rgba(104,222,200,.5); stroke-width: 1.2; pointer-events: none; }
.network-links circle { fill: var(--mint); stroke: none; opacity: 0; filter: drop-shadow(0 0 6px var(--mint)); }
.network-links path { transition: stroke .3s, stroke-width .3s; }
.network-links path.is-hot { stroke: var(--mint); stroke-width: 2.4; filter: drop-shadow(0 0 6px rgba(104,222,200,.7)); }
.sector-node { scroll-margin-top: calc(50svh - 110px); transition: border-color .3s, box-shadow .3s, transform .3s var(--ease); }
.sector-node:hover { border-color: rgba(104,222,200,.55); }
.sector-node.is-highlighted { border-color: var(--mint); box-shadow: 0 0 0 1px var(--mint), 0 0 50px rgba(104,222,200,.35); }
.boot-log { position: absolute; z-index: 3; left: 50%; bottom: 36px; display: grid; gap: 7px; min-width: 300px; color: rgba(255,255,255,.55); font: 11px/1.2 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; transform: translateX(-50%); }
.boot-log p { display: flex; justify-content: space-between; gap: 28px; margin: 0; visibility: hidden; opacity: 0; }
.boot-log b { color: var(--mint); font-weight: 500; }
.boot-scan { position: absolute; z-index: 3; left: 0; top: 0; width: 100%; height: 2px; background: linear-gradient(90deg, transparent, var(--mint), transparent); box-shadow: 0 0 18px var(--mint); pointer-events: none; }
.type-caret { display: inline-block; width: .06em; height: .86em; margin-right: -.06em; vertical-align: -.06em; background: var(--mint); animation: caretBlink .9s steps(1) infinite; }
@keyframes caretBlink { 50% { opacity: 0; } }
.packet { fill: var(--mint); opacity: 0; filter: drop-shadow(0 0 5px var(--mint)); }
.architecture-meter { display: flex; align-items: center; gap: 12px; }
.architecture-meter i { position: relative; flex: 0 0 120px; height: 1px; background: rgba(255,255,255,.15); }
.architecture-meter b { position: absolute; inset: 0; background: var(--mint); transform: scaleX(0); transform-origin: left center; }
.architecture-meter { margin-top: 44px; color: var(--muted); font: 12px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
.architecture-meter strong { color: var(--mint-dark); font: 500 46px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: -.02em; }
.architecture-meter i { background: var(--line); }
.architecture-meter b { background: var(--mint-dark); }
.has-motion-wide .lab-product { transition: opacity .75s var(--ease); }
.lab-topology svg.topology-live { stroke: var(--mint); stroke-width: 1.5; stroke-dasharray: none; }
.topology-live circle { fill: var(--mint); stroke: none; opacity: 0; filter: drop-shadow(0 0 6px var(--mint)); }
.roadmap-grid { position: relative; }
.roadmap-line { position: absolute; z-index: 1; left: 0; top: -1px; width: 100%; height: 2px; background: var(--mint-dark); transform: scaleX(0); transform-origin: left center; pointer-events: none; }
.diagram-orbit { position: absolute; inset: 0; z-index: 2; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}
html.has-lens-cursor, html.has-lens-cursor * { cursor: none !important; }
.cursor-dot, .cursor-ring { position: fixed; left: 0; top: 0; z-index: 1000; pointer-events: none; border-radius: 50%; }
.cursor-dot { width: 6px; height: 6px; background: var(--mint); box-shadow: 0 0 8px rgba(104,222,200,.8); }
.cursor-ring { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(104,222,200,.75); background: rgba(104,222,200,.04); -webkit-backdrop-filter: saturate(1.6) brightness(1.08); backdrop-filter: saturate(1.6) brightness(1.08); transition: background .3s, border-color .3s; }
.cursor-ring[data-mode="text"] { border-color: rgba(104,222,200,.5); background: rgba(104,222,200,.08); box-shadow: inset 0 0 18px rgba(104,222,200,.18); }
.cursor-ring[data-mode="link"] { background: transparent; }