/* IHMP.AI / IGSC.AI — stakeholder site
   Palette lifted from the concept renders: night glass, mirror cyan,
   HUD green for "on target", HUD red reserved for warnings. */

:root {
  --bg: #05070a;
  --bg-2: #080b10;
  --panel: #0c1118;
  --panel-2: #111823;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #e9eef4;
  --text-2: #b7c1cd;
  --muted: #7d8897;
  --cyan: #46d3ff;
  --cyan-deep: #1a9fd6;
  --blue: #3b6dff;
  --green: #3fe08f;
  --amber: #ffbe55;
  --red: #ff5d52;
  --glow: 0 0 0 1px rgba(70, 211, 255, .35), 0 0 40px -6px rgba(70, 211, 255, .45);

  --f-sans: "Inter Tight", "Inter", system-ui, sans-serif;
  --f-serif: "Instrument Serif", Georgia, serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  --wrap: 1260px;
  --gutter: clamp(16px, 4vw, 40px);
  --r: 18px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--f-sans); font-size: clamp(16px, 1.05vw, 18px); line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
::selection { background: var(--cyan); color: #00131c; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
.wrap { width: min(var(--wrap), 100% - var(--gutter) * 2); margin-inline: auto; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 300; background: var(--cyan); color: #00131c; padding: 10px 16px; border-radius: 8px; font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }

/* Ambient background: faint grid + aurora */
.ambient { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.ambient::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000, transparent 75%);
}
.ambient::after {
  content: ""; position: absolute; width: 1100px; height: 700px; left: 50%; top: -340px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(59,109,255,.22), transparent), radial-gradient(closest-side at 70% 60%, rgba(70,211,255,.16), transparent);
  filter: blur(20px);
}

/* ---------- Type ---------- */
.kicker {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan);
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px;
}
.kicker::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.h1 { font-size: clamp(42px, 5.4vw, 86px); line-height: .96; letter-spacing: -.045em; font-weight: 600; margin: 0; text-wrap: balance; }
.h2 { font-size: clamp(34px, 4.4vw, 64px); line-height: 1; letter-spacing: -.04em; font-weight: 600; margin: 0 0 22px; text-wrap: balance; }
.h3 { font-size: clamp(20px, 1.6vw, 24px); line-height: 1.2; letter-spacing: -.02em; font-weight: 600; margin: 0 0 10px; }
.serif { font-family: var(--f-serif); font-weight: 400; font-style: italic; letter-spacing: -.02em; }
.grad { background: linear-gradient(100deg, #fff 10%, var(--cyan) 55%, var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(18px, 1.35vw, 21px); line-height: 1.55; color: var(--text-2); max-width: 56ch; margin: 0; }
.muted { color: var(--muted); }
.fine { font-size: 13px; line-height: 1.55; color: var(--muted); }
.mono { font-family: var(--f-mono); }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 24px; border-radius: 999px; border: 0; cursor: pointer; text-decoration: none; white-space: nowrap;
  font-weight: 600; font-size: 15px; letter-spacing: -.01em;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
}
.btn--primary { background: var(--cyan); color: #00131c; box-shadow: 0 10px 30px -10px rgba(70,211,255,.7); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(70,211,255,.85); background: #7fe2ff; }
.btn--ghost { background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--line-2); color: var(--text); }
.btn--ghost:hover { background: rgba(255,255,255,.09); transform: translateY(-2px); }
.btn .arr { transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

/* ---------- Nav ---------- */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 120; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform-origin: 0 50%; transform: scaleX(0); }
.nav { position: fixed; inset: 0 0 auto; z-index: 100; transition: background .4s, box-shadow .4s, transform .5s var(--ease); }
.nav.is-scrolled { background: rgba(5,7,10,.72); backdrop-filter: saturate(1.5) blur(16px); -webkit-backdrop-filter: saturate(1.5) blur(16px); box-shadow: 0 1px 0 var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__in { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand__mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(59,109,255,.35), rgba(70,211,255,.25)); box-shadow: inset 0 0 0 1px rgba(70,211,255,.4); }
.brand__mark svg { width: 20px; height: 20px; }
.brand b { font-weight: 700; letter-spacing: -.02em; font-size: 16px; display: block; line-height: 1.1; }
.brand small { font-family: var(--f-mono); font-size: 10px; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.nav__links { display: flex; gap: 4px; list-style: none; margin: 0; padding: 4px; border-radius: 999px; background: rgba(255,255,255,.03); box-shadow: inset 0 0 0 1px var(--line); }
.nav__links a { display: block; padding: 8px 14px; border-radius: 999px; font-size: 14px; color: var(--text-2); text-decoration: none; transition: background .3s, color .3s; }
.nav__links a:hover, .nav__links a.is-active { background: rgba(255,255,255,.07); color: var(--text); }
.nav__cta { padding: 11px 18px; font-size: 14px; }
.nav__toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; position: relative; cursor: pointer; }
.nav__toggle span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--text); transition: transform .4s var(--ease), top .4s var(--ease); }
.nav__toggle span:first-child { top: 18px; } .nav__toggle span:last-child { top: 25px; }
.nav.is-open .nav__toggle span:first-child { top: 21.5px; transform: rotate(45deg); }
.nav.is-open .nav__toggle span:last-child { top: 21.5px; transform: rotate(-45deg); }
.drawer { position: fixed; inset: 0; z-index: 90; background: rgba(5,7,10,.97); backdrop-filter: blur(20px); display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: 90px var(--gutter) 40px; opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
.drawer.is-open { opacity: 1; visibility: visible; }
.drawer a:not(.btn) { font-size: clamp(34px, 9vw, 52px); font-weight: 600; letter-spacing: -.04em; text-decoration: none; line-height: 1.2; }
.drawer .btn { margin-top: 28px; align-self: flex-start; }
@media (max-width: 1020px) { .nav__links, .nav__cta { display: none; } .nav__toggle { display: block; } }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } }

/* ---------- Hero ---------- */
.hero { padding: 140px 0 60px; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero .lede { margin: 28px 0 34px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border-radius: 999px; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--line-2); font-size: 13px; color: var(--text-2); margin-bottom: 28px; text-decoration: none; }
.pill b { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .1em; font-weight: 500; text-transform: uppercase; background: rgba(70,211,255,.14); color: var(--cyan); padding: 4px 8px; border-radius: 999px; }

.mirror { position: relative; border-radius: 24px; overflow: hidden; aspect-ratio: 1448 / 1086; box-shadow: 0 0 0 1px var(--line-2), 0 50px 100px -40px rgba(0,0,0,.9), 0 0 120px -40px rgba(59,109,255,.5); transform: perspective(1400px) rotateY(var(--ry, -4deg)) rotateX(var(--rx, 2deg)); transition: transform .8s var(--ease); }
.mirror img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); }
.mirror::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(5,7,10,.65)); pointer-events: none; }
.scan { position: absolute; left: 0; right: 0; height: 30%; top: -30%; background: linear-gradient(180deg, transparent, rgba(70,211,255,.10) 70%, rgba(70,211,255,.5) 99%, transparent); mix-blend-mode: screen; animation: scan 5.5s cubic-bezier(.6,0,.4,1) infinite; pointer-events: none; z-index: 1; }
@keyframes scan { 0% { top: -30%; } 60%, 100% { top: 105%; } }
.brackets i { position: absolute; width: 26px; height: 26px; border: 1.5px solid var(--cyan); z-index: 2; opacity: .9; }
.brackets i:nth-child(1) { left: 14px; top: 14px; border-right: 0; border-bottom: 0; border-top-left-radius: 8px; }
.brackets i:nth-child(2) { right: 14px; top: 14px; border-left: 0; border-bottom: 0; border-top-right-radius: 8px; }
.brackets i:nth-child(3) { left: 14px; bottom: 14px; border-right: 0; border-top: 0; border-bottom-left-radius: 8px; }
.brackets i:nth-child(4) { right: 14px; bottom: 14px; border-left: 0; border-top: 0; border-bottom-right-radius: 8px; }
.hud { position: absolute; z-index: 3; display: flex; gap: 10px; left: 18px; right: 18px; bottom: 18px; flex-wrap: wrap; }
.hud__chip { backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); background: rgba(5,7,10,.55); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); border-radius: 12px; padding: 9px 13px; line-height: 1.15; }
.hud__chip b { display: block; font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.hud__chip span { font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); }
.tag-concept { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); z-index: 3; font-family: var(--f-mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); background: rgba(5,7,10,.6); backdrop-filter: blur(10px); padding: 6px 12px; border-radius: 999px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); white-space: nowrap; }
.hero__note { margin-top: 18px; }
@media (max-width: 960px) { .hero { padding-top: 110px; } .hero__grid { grid-template-columns: 1fr; } .mirror { transform: none; } }
@media (max-width: 520px) { .hero__ctas .btn { width: 100%; } .hud__chip b { font-size: 16px; } }

/* Three questions strip */
.qs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-radius: var(--r); overflow: hidden; margin-top: clamp(60px, 8vw, 100px); box-shadow: 0 0 0 1px var(--line); }
.q { background: var(--bg-2); padding: 30px 28px; position: relative; transition: background .4s; }
.q:hover { background: var(--panel); }
.q__n { font-family: var(--f-mono); font-size: 11px; color: var(--muted); letter-spacing: .1em; }
.q h3 { font-size: clamp(24px, 2.2vw, 32px); letter-spacing: -.03em; font-weight: 600; margin: 34px 0 8px; }
.q p { margin: 0; color: var(--text-2); font-size: 15.5px; }
@media (max-width: 760px) { .qs { grid-template-columns: 1fr; } }

/* ---------- Sections ---------- */
.sec { padding: clamp(90px, 11vw, 160px) 0; position: relative; }
.sec--panel { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.head { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(30px, 6vw, 90px); align-items: end; margin-bottom: clamp(44px, 6vw, 80px); }
@media (max-width: 860px) { .head { grid-template-columns: 1fr; } }
.card { background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); border-radius: var(--r); box-shadow: inset 0 0 0 1px var(--line); padding: clamp(24px, 2.6vw, 34px); position: relative; overflow: hidden; }
.card--hover { transition: transform .5s var(--ease), box-shadow .4s; }
.card--hover:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px rgba(70,211,255,.35); }
.label { font-family: var(--f-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); }

/* Three steps */
.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.steps3 .card p { color: var(--text-2); margin: 0; font-size: 15.5px; }
.steps3 .h3 { margin-top: 60px; }
.steps3 .card::before { content: ""; position: absolute; width: 220px; height: 220px; right: -80px; top: -80px; background: radial-gradient(closest-side, rgba(70,211,255,.16), transparent); }
@media (max-width: 900px) { .steps3 { grid-template-columns: 1fr; } .steps3 .h3 { margin-top: 30px; } }

/* ---------- Latency lab ---------- */
.lat { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; }
.chain { display: grid; gap: 10px; }
.stage { display: grid; grid-template-columns: 44px 1fr 120px 64px; gap: 16px; align-items: center; padding: 16px 18px; border-radius: 14px; background: rgba(255,255,255,.025); box-shadow: inset 0 0 0 1px var(--line); position: relative; }
.stage__i { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(70,211,255,.1); color: var(--cyan); box-shadow: inset 0 0 0 1px rgba(70,211,255,.25); }
.stage__i svg { width: 20px; height: 20px; }
.stage b { display: block; font-weight: 600; font-size: 15.5px; letter-spacing: -.01em; }
.stage span { font-size: 13px; color: var(--muted); }
.stage output { font-family: var(--f-mono); font-size: 15px; text-align: right; color: var(--text); }
.stage + .stage::before { content: ""; position: absolute; left: 39px; top: -11px; width: 1px; height: 12px; background: linear-gradient(var(--cyan), transparent); opacity: .6; }
.slider { -webkit-appearance: none; appearance: none; width: 100%; height: 24px; background: transparent; cursor: pointer; }
.slider::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--cyan) var(--fill, 50%), rgba(255,255,255,.12) var(--fill, 50%)); }
.slider::-moz-range-track { height: 4px; border-radius: 4px; background: rgba(255,255,255,.12); }
.slider::-moz-range-progress { height: 4px; border-radius: 4px; background: var(--cyan); }
.slider::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: #fff; margin-top: -7px; box-shadow: 0 0 0 4px rgba(70,211,255,.25); }
.slider::-moz-range-thumb { width: 18px; height: 18px; border: 0; border-radius: 50%; background: #fff; }
.meter { display: flex; flex-direction: column; gap: 22px; }
.gauge { position: relative; width: 100%; max-width: 280px; margin: 6px auto 0; aspect-ratio: 1; }
.gauge svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge__c { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; }
.gauge__c b { font-size: clamp(48px, 5vw, 64px); font-weight: 600; letter-spacing: -.05em; line-height: 1; display: block; }
.gauge__c small { font-family: var(--f-mono); font-size: 11px; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.status { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; margin-top: 10px; }
.status--good { background: rgba(63,224,143,.12); color: var(--green); }
.status--warn { background: rgba(255,190,85,.12); color: var(--amber); }
.status--bad { background: rgba(255,93,82,.12); color: var(--red); }
.status svg { width: 14px; height: 14px; }
.kv { display: grid; gap: 0; border-top: 1px solid var(--line); }
.kv div { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; font-family: var(--f-mono); }
@media (max-width: 960px) { .lat { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .stage { grid-template-columns: 36px 1fr 56px; } .stage__i { width: 36px; height: 36px; } .stage .slider { grid-column: 1 / -1; grid-row: 2; } .stage + .stage::before { left: 35px; } }

/* ---------- Modes ---------- */
.modes { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; align-items: stretch; }
.modes__img { position: relative; border-radius: var(--r); overflow: hidden; box-shadow: 0 0 0 1px var(--line); min-height: 380px; }
.modes__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .7s var(--ease), transform 1.2s var(--ease); }
.modes__img img.off { opacity: 0; transform: scale(1.04); }
.seg { display: grid; grid-template-columns: 1fr 1fr; padding: 4px; border-radius: 999px; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--line); position: relative; margin-bottom: 26px; }
.seg button { position: relative; z-index: 1; border: 0; background: transparent; padding: 12px; border-radius: 999px; font-weight: 600; font-size: 14px; color: var(--text-2); cursor: pointer; transition: color .3s; }
.seg button[aria-pressed="true"] { color: #00131c; }
.seg__thumb { position: absolute; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px); border-radius: 999px; background: var(--cyan); transition: transform .5s var(--ease); }
.seg[data-v="pro"] .seg__thumb { transform: translateX(100%); }
.feat { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.feat li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); font-size: 15.5px; color: var(--text-2); }
.feat li svg { width: 18px; height: 18px; color: var(--cyan); margin-top: 3px; }
.mode-panel[hidden] { display: none; }
@media (max-width: 900px) { .modes { grid-template-columns: 1fr; } .modes__img { min-height: 0; aspect-ratio: 4 / 3; } }

/* ---------- Platform ---------- */
.plat-img { border-radius: var(--r); overflow: hidden; box-shadow: 0 0 0 1px var(--line); margin-bottom: 18px; position: relative; }
.plat-img figcaption { position: absolute; left: 16px; bottom: 14px; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); background: rgba(5,7,10,.6); padding: 6px 10px; border-radius: 8px; backdrop-filter: blur(10px); }
.verticals { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.vert { padding: 18px 16px 20px; border-radius: 14px; background: rgba(255,255,255,.025); box-shadow: inset 0 0 0 1px var(--line); display: flex; flex-direction: column; gap: 10px; min-height: 200px; transition: background .4s, box-shadow .4s, transform .5s var(--ease); }
.vert:hover { background: rgba(70,211,255,.06); box-shadow: inset 0 0 0 1px rgba(70,211,255,.3); transform: translateY(-4px); }
.vert__n { font-family: var(--f-mono); font-size: 11px; color: var(--muted); }
.vert b { font-size: 15.5px; letter-spacing: -.01em; line-height: 1.25; }
.vert p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.45; flex: 1; }
.chip { align-self: flex-start; font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; padding: 4px 8px; border-radius: 999px; background: rgba(255,255,255,.06); color: var(--text-2); }
.chip--entry { background: rgba(70,211,255,.14); color: var(--cyan); }
.vert--entry { box-shadow: inset 0 0 0 1px rgba(70,211,255,.4); background: rgba(70,211,255,.05); }
@media (max-width: 1100px) { .verticals { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 640px) { .verticals { grid-template-columns: 1fr 1fr; } .vert { min-height: 0; } }

/* ---------- Business: modules + TAM ---------- */
.mods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mods .card p { color: var(--text-2); font-size: 15.5px; margin: 0; }
.mods .h3 { margin-top: 40px; }
@media (max-width: 900px) { .mods { grid-template-columns: 1fr; } .mods .h3 { margin-top: 24px; } }
.vs { display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: stretch; margin-top: 18px; }
.vs__plus { display: grid; place-items: center; font-size: 28px; color: var(--cyan); font-weight: 300; }
.vs .card p { color: var(--text-2); margin: 8px 0 0; font-size: 15.5px; }
@media (max-width: 760px) { .vs { grid-template-columns: 1fr; } .vs__plus { padding: 0; } }
.callout { margin-top: 18px; padding: 20px 24px; border-radius: 14px; background: rgba(255,190,85,.06); box-shadow: inset 0 0 0 1px rgba(255,190,85,.22); font-size: 15px; color: var(--text-2); }
.callout b { color: var(--amber); }

.tam { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.rings { position: relative; aspect-ratio: 1; max-width: 460px; width: 100%; margin: 0 auto; }
.ring { position: absolute; border-radius: 50%; left: 50%; bottom: 0; transform: translateX(-50%); display: flex; justify-content: center; padding-top: 6%; cursor: pointer; transition: box-shadow .4s, background .4s; border: 0; }
.ring span { font-family: var(--f-mono); font-size: 13px; letter-spacing: .14em; color: var(--text-2); }
.ring--t { width: 100%; height: 100%; background: rgba(59,109,255,.08); box-shadow: inset 0 0 0 1px rgba(59,109,255,.35); }
.ring--s { width: 66%; height: 66%; background: rgba(70,211,255,.09); box-shadow: inset 0 0 0 1px rgba(70,211,255,.4); }
.ring--o { width: 34%; height: 34%; background: rgba(70,211,255,.22); box-shadow: inset 0 0 0 1px var(--cyan); align-items: center; padding: 0; }
.ring.is-on { box-shadow: inset 0 0 0 2px var(--cyan), 0 0 50px -10px rgba(70,211,255,.6); }
.ring.is-on span { color: #fff; }
.defs { display: grid; gap: 10px; margin: 28px 0; }
.def { display: grid; grid-template-columns: 70px 1fr; gap: 16px; padding: 16px 18px; border-radius: 14px; box-shadow: inset 0 0 0 1px var(--line); cursor: pointer; transition: background .3s, box-shadow .3s; text-align: left; background: transparent; border: 0; }
.def b { font-family: var(--f-mono); font-size: 14px; color: var(--cyan); letter-spacing: .08em; }
.def span { color: var(--text-2); font-size: 15px; }
.def.is-on { background: rgba(70,211,255,.06); box-shadow: inset 0 0 0 1px rgba(70,211,255,.35); }
@media (max-width: 860px) { .tam { grid-template-columns: 1fr; } }

/* ---------- Engineering pathways ---------- */
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.paths ol { list-style: none; padding: 0; margin: 26px 0 0; counter-reset: s; }
.paths li { counter-increment: s; display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line); color: var(--text-2); font-size: 15.5px; }
.paths li::before { content: counter(s, decimal-leading-zero); font-family: var(--f-mono); font-size: 12px; color: var(--cyan); width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(70,211,255,.08); box-shadow: inset 0 0 0 1px rgba(70,211,255,.22); }
.paths .card > p { color: var(--text-2); font-size: 15.5px; margin: 0; }
.wide-img { margin-top: 18px; border-radius: var(--r); overflow: hidden; box-shadow: 0 0 0 1px var(--line); position: relative; aspect-ratio: 21 / 9; }
.wide-img img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.wide-img figcaption { position: absolute; left: 16px; bottom: 14px; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); background: rgba(5,7,10,.6); padding: 6px 10px; border-radius: 8px; }
@media (max-width: 860px) { .paths { grid-template-columns: 1fr; } .wide-img { aspect-ratio: 4 / 3; } }

/* ---------- Funding ---------- */
.fund { display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; }
.big { font-size: clamp(60px, 6.2vw, 100px); font-weight: 600; letter-spacing: -.06em; line-height: .9; margin: 24px 0 18px; }
.chart-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.chart-head h3 { margin: 0; }
.toggle-table { background: transparent; border: 0; box-shadow: inset 0 0 0 1px var(--line-2); border-radius: 999px; padding: 7px 12px; font-size: 12.5px; color: var(--text-2); cursor: pointer; }
.toggle-table:hover { color: var(--text); background: rgba(255,255,255,.05); }
.bars { display: grid; gap: 14px; position: relative; }
.bar { display: grid; grid-template-columns: minmax(0, 1fr) 76px; gap: 6px 16px; align-items: center; cursor: default; }
.bar__name { font-size: 14.5px; color: var(--text-2); grid-column: 1 / -1; display: flex; justify-content: space-between; }
.bar__track { height: 12px; position: relative; }
.bar__fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: 0 4px 4px 0; background: var(--cyan); transition: width 1.2s var(--ease), opacity .3s; }
.bar__val { font-family: var(--f-mono); font-size: 14px; text-align: right; color: var(--text); }
.bars:hover .bar__fill { opacity: .45; }
.bars .bar:hover .bar__fill { opacity: 1; }
.bar:hover .bar__name { color: var(--text); }
.tip { position: fixed; z-index: 200; pointer-events: none; background: #0f1620; box-shadow: 0 0 0 1px var(--line-2), 0 12px 30px rgba(0,0,0,.5); border-radius: 10px; padding: 10px 12px; font-size: 13px; line-height: 1.4; opacity: 0; transform: translateY(4px); transition: opacity .15s, transform .15s; max-width: 240px; }
.tip.on { opacity: 1; transform: none; }
.tip b { display: block; font-size: 15px; font-family: var(--f-mono); color: var(--text); }
.tip span { color: var(--muted); }
.fund-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.fund-table th, .fund-table td { text-align: left; padding: 11px 0; border-bottom: 1px solid var(--line); }
.fund-table th { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.fund-table td:not(:first-child), .fund-table th:not(:first-child) { text-align: right; font-family: var(--f-mono); }
@media (max-width: 900px) { .fund { grid-template-columns: 1fr; } }

/* Timeline */
.tl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; position: relative; margin-top: 18px; }
.tl__rail { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--line); border-radius: 2px; }
.tl__rail i { position: absolute; inset: 0; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform: scaleX(0); transform-origin: left; transition: transform 1.8s var(--ease); border-radius: 2px; }
.tl.in .tl__rail i { transform: scaleX(1); }
.tl .card { margin-top: 26px; }
.tl .card p { color: var(--text-2); font-size: 15.5px; margin: 0; }
.tl .mono { font-size: 12px; color: var(--cyan); letter-spacing: .1em; }
@media (max-width: 860px) { .tl { grid-template-columns: 1fr; } .tl__rail { display: none; } .tl .card { margin-top: 0; } }

/* Status board */
.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.st { padding: 18px 20px; border-radius: 14px; background: rgba(255,255,255,.02); box-shadow: inset 0 0 0 1px var(--line); }
.st b { display: block; font-size: 15.5px; margin: 12px 0 4px; letter-spacing: -.01em; }
.st p { margin: 0; font-size: 14px; color: var(--muted); }
@media (max-width: 900px) { .board { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .board { grid-template-columns: 1fr; } }

/* ---------- Sponsor ---------- */
.sponsor { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.ways { list-style: none; margin: 26px 0 0; padding: 0; }
.ways li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; padding: 13px 0; border-top: 1px solid var(--line); color: var(--text-2); font-size: 15.5px; }
.ways svg { width: 18px; height: 18px; color: var(--cyan); margin-top: 3px; }
.quote { margin: 30px 0 0; padding: 26px 0 0; border-top: 1px solid var(--line); }
.quote p { font-family: var(--f-serif); font-style: italic; font-size: clamp(22px, 2vw, 28px); line-height: 1.3; margin: 0 0 14px; letter-spacing: -.01em; }
.quote cite { font-style: normal; font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.form { display: grid; gap: 18px; }
.form > label, .field label { font-size: 13px; color: var(--text-2); font-weight: 500; display: block; margin-bottom: 8px; }
.amounts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.amt { border: 0; padding: 14px 8px; border-radius: 12px; background: rgba(255,255,255,.03); box-shadow: inset 0 0 0 1px var(--line-2); cursor: pointer; font-weight: 600; font-size: 14.5px; transition: background .3s, box-shadow .3s, color .3s; }
.amt:hover { background: rgba(255,255,255,.07); }
.amt[aria-pressed="true"] { background: rgba(70,211,255,.12); box-shadow: inset 0 0 0 1.5px var(--cyan); color: #fff; }
.field input, .field textarea { width: 100%; padding: 14px 16px; border-radius: 12px; border: 0; background: rgba(255,255,255,.03); box-shadow: inset 0 0 0 1px var(--line-2); transition: box-shadow .3s, background .3s; outline: none; }
.field input:focus, .field textarea:focus { box-shadow: inset 0 0 0 1.5px var(--cyan); background: rgba(70,211,255,.04); }
.field textarea { min-height: 110px; resize: vertical; }
.form .btn { width: 100%; }
.form-note { font-size: 13px; color: var(--muted); margin: 0; }
.form-note a { color: var(--cyan); }
@media (max-width: 900px) { .sponsor { grid-template-columns: 1fr; } }
@media (max-width: 460px) { .amounts { grid-template-columns: 1fr 1fr; } }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(30px, 6vw, 90px); }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 44px 22px 0; position: relative; font-size: clamp(17px, 1.3vw, 19px); font-weight: 500; letter-spacing: -.01em; transition: color .3s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 14px; height: 1.5px; background: var(--cyan); transition: transform .4s var(--ease); }
.faq summary::before { transform: rotate(90deg); }
.faq details[open] summary::before { transform: rotate(0); }
.faq summary:hover { color: var(--cyan); }
.faq details p { margin: 0 0 24px; color: var(--text-2); max-width: 64ch; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } }

/* ---------- CTA + footer ---------- */
.cta { text-align: center; padding: clamp(100px, 13vw, 180px) 0; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; width: 900px; height: 900px; left: 50%; top: 50%; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(59,109,255,.2), rgba(70,211,255,.08) 50%, transparent); pointer-events: none; }
.cta .h1 { max-width: 15ch; margin: 0 auto 28px; position: relative; }
.cta .lede { margin: 0 auto 36px; position: relative; }
.cta .hero__ctas { justify-content: center; position: relative; }
.foot { border-top: 1px solid var(--line); padding: 60px 0 40px; font-size: 14px; color: var(--muted); }
.foot__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.foot h4 { font-family: var(--f-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); margin: 0 0 14px; font-weight: 500; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.foot a { text-decoration: none; transition: color .3s; }
.foot a:hover { color: var(--text); }
.foot__legal { padding-top: 28px; font-size: 12.5px; line-height: 1.65; }
@media (max-width: 760px) { .foot__top { grid-template-columns: 1fr; } }

/* Cursor glow on cards (fine pointers) */
.glow { position: relative; }
.glow::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .4s; background: radial-gradient(360px circle at var(--gx, 50%) var(--gy, 50%), rgba(70,211,255,.10), transparent 60%); }
.glow:hover::after { opacity: 1; }

/* ===================== v2: wow layer ===================== */
.btn--sm { padding: 11px 16px; font-size: 13px; }
.linkish { background: none; border: 0; padding: 0; cursor: pointer; color: inherit; font: inherit; text-align: left; }
.linkish:hover { color: var(--text); }

/* Boot intro — pure CSS, plays once per load, never blocks */
.boot { position: fixed; inset: 0; z-index: 500; background: var(--bg); display: grid; place-items: center; animation: bootOut .7s var(--ease) 1.7s forwards; pointer-events: none; }
.boot__in { display: grid; justify-items: center; gap: 14px; text-align: center; }
.boot__wave { width: 240px; height: 60px; }
.boot__wave path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.3s var(--ease) .1s forwards; filter: drop-shadow(0 0 8px rgba(70,211,255,.8)); }
.boot b { font-size: 28px; letter-spacing: -.03em; font-weight: 700; opacity: 0; animation: fadeUp .6s var(--ease) .4s forwards; }
.boot__line { font-family: var(--f-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); opacity: 0; animation: fadeUp .6s var(--ease) .6s forwards; }
.boot__bar { width: 180px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.boot__bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform-origin: left; transform: scaleX(0); animation: barFill 1.5s var(--ease) .2s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes barFill { to { transform: scaleX(1); } }
@keyframes bootOut { to { opacity: 0; visibility: hidden; } }
@media (prefers-reduced-motion: reduce) { .boot { display: none !important; } }

/* Live mirror */
.live__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: stretch; }
.glass {
  position: relative; border-radius: 26px; overflow: hidden; aspect-ratio: 4 / 4.4; min-height: 420px;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, #0f1b2b, #070a0f 70%);
  box-shadow: 0 0 0 1px rgba(70,211,255,.25), 0 0 0 8px rgba(255,255,255,.025), 0 0 0 9px rgba(255,255,255,.06), 0 40px 90px -30px rgba(0,0,0,.9), 0 0 120px -30px rgba(70,211,255,.35);
}
.glass::before { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.08), transparent 30%, transparent 70%, rgba(255,255,255,.04)); }
.glass video { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.glass canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.glass__top { position: absolute; z-index: 3; left: 18px; right: 18px; top: 16px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.glass__brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; letter-spacing: -.01em; }
.glass__brand svg { width: 18px; height: 18px; }
.glass__brand em { font-style: normal; font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 400; }
.glass__rec { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); background: rgba(5,7,10,.55); padding: 6px 10px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--line-2); backdrop-filter: blur(8px); }
.glass__rec i { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: blink 1.4s infinite; }
.glass__rec.is-cam i { background: var(--red); box-shadow: 0 0 10px var(--red); }
@keyframes blink { 50% { opacity: .3; } }
.cue { position: absolute; z-index: 3; right: 18px; top: 60px; max-width: 46%; padding: 10px 12px; border-radius: 12px; background: rgba(5,7,10,.6); backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(63,224,143,.45); display: grid; gap: 2px; transition: box-shadow .3s; }
.cue b { font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--green); font-weight: 500; }
.cue span { font-size: 13.5px; font-weight: 600; }
.cue.is-warn { box-shadow: inset 0 0 0 1px rgba(255,93,82,.6); }
.cue.is-warn b { color: var(--red); }
.glass__loading { position: absolute; inset: 0; z-index: 4; display: grid; place-content: center; justify-items: center; gap: 14px; background: rgba(5,7,10,.7); backdrop-filter: blur(6px); font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; color: var(--text-2); text-align: center; padding: 20px; }
.spinner { width: 34px; height: 34px; border-radius: 50%; border: 2px solid rgba(70,211,255,.2); border-top-color: var(--cyan); animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.live__panel { display: flex; flex-direction: column; }
.seg--live[data-v="cam"] .seg__thumb { transform: translateX(100%); }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-radius: 14px; overflow: hidden; box-shadow: 0 0 0 1px var(--line); }
.metric { background: var(--panel); padding: 16px 16px 14px; display: grid; gap: 2px; }
.metric span { font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.metric b { font-size: clamp(24px, 2.3vw, 32px); font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.15; }
.metric small { font-size: 12px; color: var(--muted); }
.targets { display: grid; gap: 8px; margin: 18px 0 14px; }
.tgt { display: grid; grid-template-columns: 10px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line); font-size: 14px; color: var(--text-2); }
.tgt b { font-family: var(--f-mono); font-size: 13px; font-weight: 500; color: var(--text); }
.tgt__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); }
.tgt.good .tgt__dot { background: var(--green); box-shadow: 0 0 10px var(--green); }
.tgt.warn .tgt__dot { background: var(--amber); }
.tgt.bad .tgt__dot { background: var(--red); }
#useMeasured { align-self: flex-start; }
@media (max-width: 960px) { .live__grid { grid-template-columns: 1fr; } .glass { aspect-ratio: 4 / 4.6; min-height: 0; } }
@media (max-width: 460px) { .metrics { grid-template-columns: 1fr 1fr; } }

/* Particle morph */
.morph { position: relative; border-radius: var(--r); overflow: hidden; height: clamp(360px, 46vw, 560px); margin-bottom: 18px; background: radial-gradient(ellipse 60% 70% at 60% 50%, rgba(59,109,255,.14), transparent 70%), var(--bg-2); box-shadow: 0 0 0 1px var(--line); }
.morph canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.morph__label { position: absolute; left: clamp(20px, 4vw, 48px); top: 50%; transform: translateY(-50%); display: grid; gap: 8px; z-index: 1; pointer-events: none; }
.morph__label b { font-size: clamp(40px, 6vw, 88px); font-weight: 600; letter-spacing: -.05em; line-height: 1; transition: opacity .35s, transform .5s var(--ease); }
.morph__label b.swap { opacity: 0; transform: translateY(10px); }
.morph__dots { position: absolute; left: clamp(20px, 4vw, 48px); bottom: 22px; display: flex; gap: 8px; z-index: 1; }
.morph__dots button { width: 28px; height: 4px; border-radius: 4px; border: 0; padding: 0; background: rgba(255,255,255,.15); cursor: pointer; transition: background .3s, width .4s var(--ease); }
.morph__dots button[aria-selected="true"] { background: var(--cyan); width: 48px; }
@media (max-width: 640px) { .morph__label { top: 22px; transform: none; } }

/* Magnetic buttons */
.btn--primary { will-change: transform; }

/* ===================== Print: investor brief ===================== */
@media print {
  @page { margin: 16mm 14mm; }
  :root { --bg: #fff; --bg-2: #fff; --panel: #fff; --text: #0b0f15; --text-2: #2b3440; --muted: #5b6573; --line: #d9dee5; --line-2: #c4ccd6; --cyan: #0b7fae; }
  body { background: #fff !important; color: #0b0f15; font-size: 11pt; }
  body::before, .ambient, .boot, .progress, .nav, .drawer, .skip, .scan, .brackets, .hero__ctas, .cta .hero__ctas, .live, .morph, .tip, #useMeasured, .toggle-table, .form, .seg, .print-btn { display: none !important; }
  .rv { opacity: 1 !important; transform: none !important; }
  .sec, .hero, .cta { padding: 18pt 0 !important; background: #fff !important; border: 0 !important; }
  .grad { background: none !important; -webkit-background-clip: initial; color: #0b7fae !important; }
  .card, .q, .vert, .st, .stage, .metric { background: #fff !important; box-shadow: 0 0 0 1px #d9dee5 !important; break-inside: avoid; }
  .mirror { transform: none !important; box-shadow: none !important; }
  .h1 { font-size: 30pt; } .h2 { font-size: 22pt; }
  .bar__fill { background: #0b7fae !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .head, .steps3, .mods, .paths, .fund, .tl, .board { break-inside: avoid; }
  details { break-inside: avoid; } details > p { display: block !important; }
  .modes__img img.off { display: none; }
  a { text-decoration: none; }
}
.glass__loading[hidden], .cue[hidden], #useMeasured[hidden] { display: none !important; }