/*
  TOKENS — the only file in src/ allowed to hold colour literals.

  PALETTE: SAMPLED from the supplied brand and reference assets (replaces the old achromatic placeholder).
  Method: k-means (k=4..5) over opaque pixels, each centroid snapped to the nearest REAL pixel, so every
  hex below exists at the stated coordinate. `tools/brand-sample.mjs` reproduces the logo samples; the slide
  samples use the same method on the 1600x900 reference slide. The gates re-read every coordinate below
  in a browser canvas (±3 per channel for JPEG decoders) and fail if a value drifts.

  The logo PNG carries 3,606,730 pure-black alpha-0 pixels, so all resizing is premultiplied.

  SAMPLED (variable  hex  source  (x,y)):
   --brand       #0dca81  brand/LOGO EMPLOYER PNG...png        (1060,640)  logo bars, largest cluster
   --brand-deep  #0c7455  brand/LOGO EMPLOYER PNG...png        (990,906)   logo middle bar
   --ink         #02311f  reference/EMPLOYER 1.jpg.jpeg        (996,273)   slide headline, flat 7x7 interior
   --mint-0      #f0f8f6  reference/EMPLOYER 1.jpg.jpeg        (675,0)     slide background, lightest
   --mint-1      #d9efe6  reference/EMPLOYER 1.jpg.jpeg        (451,446)   slide background, mid
   --mint-2      #bde6d4  reference/EMPLOYER 1.jpg.jpeg        (488,615)   slide background, deeper
   --mint-3      #9ad7bc  reference/EMPLOYER 1.jpg.jpeg        (578,781)   slide background, deepest
   --paper       #fefefe  brand/LOGO EMPLOYER PNG.png          (0,0)       logo sheet background

  Slide pixels are taken from flat interiors (not anti-aliased edges) so every JPEG decoder agrees on them.
  Everything else is derived from the sampled values with color-mix() and holds no literal of its own.
*/
:root {
  color-scheme: light;

  --brand: #0dca81;
  --brand-deep: #0c7455;
  --ink: #02311f;
  --mint-0: #f0f8f6;
  --mint-1: #d9efe6;
  --mint-2: #bde6d4;
  --mint-3: #9ad7bc;
  --paper: #fefefe;
  --ink-soft: color-mix(in srgb, var(--ink) 78%, var(--mint-3));
  --ink-mute: color-mix(in srgb, var(--ink) 62%, var(--mint-3));

  /* light theme (default: the brand art is light) */
  --bg: var(--mint-0);
  --bg-raise: var(--paper);
  --bg-sunk: var(--mint-1);
  --line: var(--mint-2);
  --line-hi: var(--mint-3);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --text-mute: var(--ink-mute);
  --accent: var(--ink);
  --accent-hover: var(--brand-deep);
  --on-accent: var(--mint-0);
  --green-text: var(--brand-deep);
  --live: var(--brand);
  --off: var(--ink-mute);
  --veil: color-mix(in srgb, var(--bg) 82%, transparent);
  --flash: color-mix(in srgb, var(--brand) 38%, transparent);
  --glow: color-mix(in srgb, var(--brand) 12%, transparent);
  --shadow: color-mix(in srgb, var(--ink) 18%, transparent);
  --mask-on: var(--ink);
  --sk-a: var(--mint-1);
  --sk-b: var(--mint-2);
  --ribbon: var(--brand);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast: 180ms;
  --dur-mid: 320ms;
  --dur-slow: 760ms;

  --radius: 6px;
  --radius-lg: 14px;
  --tap: 48px;
  --gutter: 20px;
  --maxw: 1200px;

  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-body: ui-sans-serif, "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;

    --bg: color-mix(in srgb, var(--ink) 88%, var(--ink-soft));
    --bg-raise: color-mix(in srgb, var(--ink) 62%, var(--ink-soft));
    --bg-sunk: var(--ink);
    --line: var(--ink-soft);
    --line-hi: var(--ink-mute);
    --text: var(--mint-0);
    --text-soft: var(--mint-2);
    --text-mute: var(--mint-3);
    --accent: var(--brand);
    --accent-hover: var(--mint-2);
    --on-accent: var(--ink);
    --green-text: var(--brand);
    --live: var(--brand);
    --off: var(--ink-mute);
    --sk-a: var(--ink-soft);
    --sk-b: var(--ink-mute);
    --mask-on: var(--ink);
    --shadow: color-mix(in srgb, var(--ink) 80%, transparent);
  }
}

@media (min-width: 768px) {
  :root { --gutter: 32px; }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 132px;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
button:disabled { cursor: not-allowed; }
code { font-family: var(--font-mono); }

:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 3px;
  border-radius: var(--radius);
}

::selection { background: var(--text); color: var(--bg); }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--brand);
}

.h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 5.4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.lede {
  color: var(--text-mute);
  font-size: 17px;
  line-height: 1.65;
  max-width: 560px;
  text-wrap: pretty;
}

.section { position: relative; padding-block: 88px; }
@media (min-width: 768px) { .section { padding-block: 128px; } }

.section-head { display: grid; gap: 18px; margin-bottom: 48px; }
@media (min-width: 768px) { .section-head { margin-bottom: 64px; } }

/* ───────── scroll progress ───────── */
.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 60;
  pointer-events: none;
}
.progress i {
  display: block;
  height: 100%;
  background: var(--brand);
  transform-origin: 0 50%;
  transform: scaleX(var(--p, 0));
}

/* ───────── top stack: CA slot + nav ───────── */
.top {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--veil);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.ca {
  border-bottom: 1px solid var(--line);
  background: var(--bg-sunk);
}
.ca-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: var(--tap);
  padding: 6px 0;
  text-align: left;
  transition: background var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft);
}
.ca-label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-mute);
  border: 1px solid var(--line-hi);
  border-radius: var(--radius);
  padding: 2px 7px;
}
.ca-value {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--text);
  overflow-wrap: anywhere;
  word-break: break-all;
}
.ca-value.is-empty {
  color: var(--text-mute);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0;
  word-break: normal;
  overflow-wrap: normal;
}
.ca-action {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: var(--tap);
  min-height: 36px;
  font-size: 12px;
  color: var(--text-soft);
}
.ca-action em { font-style: normal; display: none; }
.ca-btn:not(:disabled):hover { background: var(--glow); }
.ca-btn:not(:disabled):hover .ca-action { color: var(--text); }
.ca-btn:disabled .ca-action { opacity: 0.35; }
.ca-btn.is-copied .ca-action { color: var(--text); }
@media (min-width: 768px) {
  .ca-value { font-size: 13px; }
  .ca-action em { display: inline; }
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: var(--tap);
  margin-right: auto;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.01em;
  transition: opacity var(--dur-fast) var(--ease-soft);
}
.brand:hover { opacity: 0.72; }
.brand img { width: 36px; height: auto; transition: transform var(--dur-mid) var(--ease-out); }
.brand:hover img { transform: scale(1.08) translateX(2px); }

.nav-links { display: none; align-items: center; gap: 4px; }
.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding-inline: 14px;
  font-size: 14px;
  color: var(--text-soft);
  transition: color var(--dur-fast) var(--ease-soft);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 9px;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform var(--dur-mid) var(--ease-out);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

.socials { display: flex; align-items: center; gap: 0; }
.soc {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap);
  height: var(--tap);
  border-radius: var(--radius);
  color: var(--text-soft);
  transition: color var(--dur-fast) var(--ease-soft), background var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-soft);
}
.soc svg { width: 18px; height: 18px; }
a.soc:hover { color: var(--text); background: var(--glow); transform: translateY(-1px); }
span.soc { opacity: 0.38; cursor: not-allowed; }

.menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap);
  height: var(--tap);
  border-radius: var(--radius);
  transition: background var(--dur-fast) var(--ease-soft);
}
.menu-btn:hover { background: var(--glow); }
.menu-btn svg { width: 22px; height: 22px; }
.menu-btn .x { display: none; }
.menu-btn[aria-expanded="true"] .x { display: block; }
.menu-btn[aria-expanded="true"] .bars { display: none; }

.menu-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-mid) var(--ease-out);
}
.menu-panel > div { overflow: hidden; }
.menu-panel.is-open { grid-template-rows: 1fr; }
.menu-panel a {
  display: flex;
  align-items: center;
  min-height: 56px;
  border-top: 1px solid var(--line);
  font-size: 17px;
  transition: padding var(--dur-fast) var(--ease-soft), background var(--dur-fast) var(--ease-soft);
}
.menu-panel a:hover { padding-left: 8px; background: var(--glow); }

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .menu-btn, .menu-panel { display: none; }
}

/* ───────── buttons ───────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: var(--tap);
  padding: 0 22px;
  border: 1px solid var(--line-hi);
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  transition: background var(--dur-fast) var(--ease-soft), border-color var(--dur-fast) var(--ease-soft),
    color var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-soft);
}
.btn svg { width: 16px; height: 16px; transition: transform var(--dur-mid) var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-solid { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn-solid:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost:hover { border-color: var(--text); background: var(--glow); }
.btn[aria-disabled="true"], .btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ───────── status pill ───────── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  padding: 0 14px 0 12px;
  border: 1px solid var(--line-hi);
  border-radius: 999px;
  background: var(--bg-sunk);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-soft);
  transition: border-color var(--dur-mid) var(--ease-soft);
}
.dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--off);
  transition: background var(--dur-mid) var(--ease-soft);
}
.dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--live);
  opacity: 0;
}
.pill[data-state="live"] { border-color: var(--brand); color: var(--text); }
.pill[data-state="live"] .dot { background: var(--live); }
.pill[data-state="live"] .dot::after { animation: ping 1.8s var(--ease-soft) infinite; }
.pill[data-state="loading"] .dot { animation: blink 1.1s var(--ease-soft) infinite alternate; }
.pill-sep { opacity: 0.45; }

/* ───────── live metric cards ───────── */
.metrics { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .metrics { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .metrics { grid-template-columns: repeat(4, 1fr); gap: 18px; } }

.metric {
  position: relative;
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 188px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raise);
  overflow: hidden;
  transition: border-color var(--dur-mid) var(--ease-soft), transform var(--dur-mid) var(--ease-out), background var(--dur-mid) var(--ease-soft);
}
.metric:hover { border-color: var(--line-hi); transform: translateY(-3px); }
.metric-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.metric-val {
  position: relative;
  min-height: 56px;
  display: flex;
  align-items: center;
}
.metric .v {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.2vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  padding: 2px 8px;
  margin-left: -8px;
  border-radius: var(--radius);
}
.metric .v.is-flash { animation: flash 900ms var(--ease-soft); }
.metric .sk {
  display: none;
  width: min(100%, 190px);
  height: 40px;
  border-radius: var(--radius);
  background: linear-gradient(100deg, var(--sk-a) 30%, var(--sk-b) 50%, var(--sk-a) 70%);
  background-size: 220% 100%;
  animation: shimmer 1.4s linear infinite;
}
.metric[data-status="loading"] .sk { display: block; }
.metric[data-status="loading"] .v { display: none; }
.metric-note { font-size: 13px; line-height: 1.5; color: var(--text-mute); }
.metric[data-status="error"] .v { color: var(--text-mute); }
.metric-src {
  align-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}
.metric-src i { width: 5px; height: 5px; border-radius: 50%; background: var(--line-hi); }

/* ───────── marquee ───────── */
.marquee {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--bg-sunk);
  -webkit-mask-image: linear-gradient(90deg, transparent, var(--mask-on) 10%, var(--mask-on) 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, var(--mask-on) 10%, var(--mask-on) 90%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 42s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee ul { display: flex; flex: none; }
.marquee li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 26px 34px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -0.01em;
  color: var(--text-soft);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-soft);
}
.marquee li:hover { color: var(--text); }
.marquee li small {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-mute);
}
.marquee svg { width: 22px; height: 22px; color: var(--text-mute); }

/* ───────── cards ───────── */
.card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raise);
  overflow: hidden;
  transition: border-color var(--dur-mid) var(--ease-soft), transform var(--dur-mid) var(--ease-out), background var(--dur-mid) var(--ease-soft);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 220px at var(--mx, 50%) var(--my, 0%), var(--glow), transparent 70%);
  opacity: 0;
  transition: opacity var(--dur-mid) var(--ease-soft);
  pointer-events: none;
}
.card:hover { border-color: var(--brand); transform: translateY(-4px); }
.card:hover::before { opacity: 1; }
.card h3 { font-family: var(--font-display); font-weight: 400; font-size: 26px; line-height: 1.15; letter-spacing: -0.015em; }
.card p { color: var(--text-mute); font-size: 15px; line-height: 1.65; }
.card .n { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--green-text); }
.card .glyph { width: 44px; height: 44px; color: var(--text); transition: transform var(--dur-slow) var(--ease-out); }
.card:hover .glyph { transform: rotate(-8deg) scale(1.08); }

/* ───────── footer ───────── */
.foot { border-top: 1px solid var(--line); padding-block: 64px 40px; background: var(--bg-sunk); }
.foot-grid { display: grid; gap: 40px; }
@media (min-width: 768px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.foot h4 {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.foot nav a {
  display: flex;
  align-items: center;
  min-height: var(--tap);
  color: var(--text-soft);
  transition: color var(--dur-fast) var(--ease-soft), padding var(--dur-fast) var(--ease-soft);
}
.foot nav a:hover { color: var(--text); padding-left: 6px; }
.foot-note { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--text-mute); display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }

.foot-row.is-inert {
  display: flex;
  align-items: center;
  min-height: var(--tap);
  color: var(--text-mute);
}

/* ───────── hero ───────── */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 88px 96px;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 768px) { .hero { padding-block: 132px 140px; } }

.ribbon {
  position: absolute;
  inset: -8% 0;
  width: 100%;
  height: 116%;
  z-index: -2;
  opacity: 0.85;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse 70% 46% at 50% 44%, var(--bg) 18%, transparent 100%);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 860px;
  margin-inline: auto;
}
.hero-meta { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px; }
.chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-mute);
  background: var(--bg-sunk);
}
.launch { font-family: var(--font-mono); font-size: 12px; color: var(--text-mute); }

.hero h1 {
  margin-top: 30px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(44px, 9.4vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.hero h1 span { display: block; }
.hero .lede { margin-top: 26px; font-size: 18px; max-width: 540px; text-wrap: balance; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 38px; }

.shape {
  position: absolute;
  z-index: -1;
  border: 1px solid var(--line);
  border-radius: 50%;
  pointer-events: none;
}
.shape.a { width: 360px; height: 360px; left: -140px; bottom: -120px; }
.shape.b { width: 220px; height: 220px; right: -60px; top: 14%; }
.shape.c { width: 120px; height: 120px; left: 12%; top: 18%; border-style: dashed; }

/* ───────── flow ───────── */
.steps { display: grid; gap: 0; border-top: 1px solid var(--line); }
.step {
  display: grid;
  gap: 10px 32px;
  padding-block: 32px;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur-mid) var(--ease-soft), padding var(--dur-mid) var(--ease-out);
}
.step:hover { background: var(--glow); padding-inline: 18px; }
.step .num { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em; color: var(--green-text); }
.step h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(26px, 3.4vw, 36px); line-height: 1.12; letter-spacing: -0.02em; }
.step p { color: var(--text-mute); max-width: 520px; }
@media (min-width: 900px) {
  .step { grid-template-columns: 80px 1fr 1fr; align-items: baseline; padding-block: 40px; }
}

/* ───────── live section ───────── */
.live-note { margin-top: 28px; font-size: 13px; color: var(--text-mute); display: flex; gap: 10px; align-items: center; }

/* ───────── roles + principles grids ───────── */
.grid-4 { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .grid-4 { grid-template-columns: repeat(4, 1fr); gap: 18px; } }

.grid-6 { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-6 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .grid-6 { grid-template-columns: repeat(3, 1fr); gap: 18px; } }

/* ───────── closing call ───────── */
.close { text-align: center; position: relative; overflow: hidden; isolation: isolate; border-top: 1px solid var(--line); }
.close .h2 { max-width: 760px; margin-inline: auto; font-size: clamp(36px, 7vw, 68px); }
.close .lede { margin: 22px auto 0; }
.close .hero-actions { margin-top: 36px; }
.close-note { margin-top: 16px; font-size: 13px; color: var(--text-mute); }

/* ───────── keyframes ───────── */
@keyframes ping {
  0% { opacity: 0.9; transform: scale(1); }
  100% { opacity: 0; transform: scale(3.2); }
}
@keyframes blink {
  from { opacity: 0.25; }
  to { opacity: 1; }
}
@keyframes shimmer {
  from { background-position: 120% 0; }
  to { background-position: -120% 0; }
}
@keyframes flash {
  0% { background: var(--flash); }
  100% { background: transparent; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}

/* ───────── scroll reveal (gated behind .js so no-script shows everything) ───────── */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 90ms);
  will-change: opacity, transform;
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* parallax layers are positioned by script via --py */
[data-depth] { transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }

/* ───────── reduced motion: everything lands instantly ───────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; will-change: auto; }
  [data-depth] { transform: none; will-change: auto; }
  .marquee-track { width: auto; flex-wrap: wrap; }
  .marquee-track ul[aria-hidden="true"] { display: none; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee ul { flex-wrap: wrap; justify-content: center; }
}