:root {
  --emerald: #059669;
  --emerald-dark: #047857;
  --emerald-950: #003f33;
  --emerald-900: #064e3b;
  --mint: #bfe7d8;
  --mint-bright: #e4fff4;
  --orange: #f97316;
  --orange-deep: #c2410c;
  --black: #0a0a0a;
  --neutral-700: #404040;
  --neutral-500: #737373;
  --neutral-400: #a3a3a3;
  --neutral-200: #e5e5e5;
  --canvas: #faf8f3;
  --canvas-subtle: #f4f1ea;
  --white: #ffffff;
  --teal-soft: #bfe7e5;
  --yellow-soft: #f4d16a;
  --green-soft: #cfe8c3;
  --audience-trainers: #f59e0b;
  --audience-trainers-soft: #fff3cf;
  --audience-learners: #0891b2;
  --audience-learners-soft: #dff5f4;
  --audience-recruitment: #65a30d;
  --audience-recruitment-soft: #edf7d7;
  --audience-teams: #047857;
  --audience-teams-soft: #ddf1e9;
  --color-hero-surface: var(--emerald-950);
  --color-hero-surface-raised: #06483c;
  --color-hero-grid: rgba(191, 231, 216, 0.12);
  --color-hero-line: rgba(191, 231, 216, 0.68);
  --color-hero-line-subtle: rgba(191, 231, 216, 0.24);
  --color-hero-text: var(--white);
  --color-hero-muted: rgba(255, 255, 255, 0.72);
  --color-human-review: var(--orange);
  --color-approved: var(--mint);
  --space-page: 68px;
  --section-pad-y: 72px;
  --motion-flow-duration: 6.2s;
  --font-heading: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;
  --max: 1600px;
  --line: 1px solid var(--neutral-200);
  --motion-hover: 180ms ease;
  --motion-reveal: 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(229, 229, 229, 0.34) 1px, transparent 1px),
    var(--canvas);
  background-size: 104px 104px;
  color: var(--black);
  font-family: var(--font-body);
  line-height: 1.6;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 50;
  transform: translateY(-140%);
  background: var(--black);
  color: var(--white);
  padding: 10px 14px;
}

.skip-link:focus {
  transform: translateY(0);
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity var(--motion-reveal),
    transform var(--motion-reveal);
  transition-delay: var(--reveal-delay, 0ms);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-header,
.hero,
.category-section,
.flow-section,
.proof-section,
.cta-section,
.citation-section,
.site-footer {
  max-width: var(--max);
  margin: 0 auto;
}

.site-header {
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 0 68px;
  border-bottom: var(--line);
  background: rgba(250, 248, 243, 0.9);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

.logo-lockup {
  width: 196px;
  height: auto;
  display: block;
  flex: 0 0 auto;
}

.logo-green {
  fill: var(--emerald);
}

.logo-orange {
  fill: var(--orange);
}

.logo-word {
  fill: currentColor;
}

.brand-icon {
  width: 48px;
  height: 48px;
  display: block;
  color: var(--emerald-dark);
  overflow: visible;
  fill: currentColor;
  stroke: none;
}

.brand-icon path {
  vector-effect: non-scaling-stroke;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 34px;
  font-size: 15px;
  color: var(--neutral-700);
}

.site-nav a:hover {
  color: var(--black);
}

.header-cta,
.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--black);
  padding: 0 28px;
  font-family: var(--font-heading);
  font-size: inherit;
  font-weight: 600;
  cursor: pointer;
  appearance: none;
  transition:
    background-color var(--motion-hover),
    border-color var(--motion-hover),
    color var(--motion-hover),
    box-shadow var(--motion-hover),
    transform var(--motion-hover);
}

.header-cta,
.btn-primary {
  background: var(--black);
  color: var(--white);
}

.btn-primary {
  border-color: var(--orange);
  background: var(--orange);
}

.btn-secondary {
  background: var(--white);
  color: var(--black);
}

.hero {
  display: grid;
  grid-template-columns: minmax(450px, 520px) minmax(0, 1fr);
  gap: 44px;
  align-items: start;
  min-height: 690px;
  padding: 46px 68px 32px;
}

.eyebrow,
.meta {
  font-family: var(--font-mono);
  color: var(--orange-deep);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-heading);
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 520px;
  margin-top: 26px;
  font-size: clamp(4rem, 4.75vw, 5.25rem);
}

h1::after,
.section-heading h2::after,
.flow-copy h2::after,
.cta-section h2::after {
  content: "";
  display: inline-block;
  width: 0.13em;
  height: 0.13em;
  margin-left: 0.05em;
  background: var(--orange);
  vertical-align: baseline;
}

.hero-lead {
  max-width: 500px;
  margin: 26px 0 0;
  color: var(--neutral-700);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
  color: var(--neutral-700);
  font-size: 14px;
}

.trust-row span {
  display: grid;
  grid-template-columns: 28px 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  row-gap: 0;
  align-items: start;
}

.trust-row i,
.trust-row .brand-icon {
  grid-row: 1 / span 2;
}

.trust-row b {
  color: var(--black);
  font-family: var(--font-heading);
  font-size: 14px;
  line-height: 1.15;
}

.trust-row small {
  color: var(--neutral-500);
  font-size: 12px;
  line-height: 1.35;
}

.trust-row i,
.approved-icon,
.review-icon {
  width: 28px;
  height: 28px;
  border: 1px solid currentColor;
  display: block;
  position: relative;
}

.icon-human::before,
.review-icon::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 5px;
  width: 8px;
  height: 8px;
  border: 1px solid currentColor;
}

.icon-human::after,
.review-icon::after {
  content: "";
  position: absolute;
  left: 6px;
  bottom: 5px;
  width: 14px;
  height: 8px;
  border: 1px solid currentColor;
  border-bottom: 0;
}

.icon-shield::before {
  content: "";
  position: absolute;
  inset: 5px 7px;
  border: 1px solid currentColor;
  transform: skewY(-10deg);
}

.icon-grid::before {
  content: "";
  position: absolute;
  inset: 5px;
  background:
    linear-gradient(currentColor, currentColor) 50% 0 / 1px 100% no-repeat,
    linear-gradient(currentColor, currentColor) 0 50% / 100% 1px no-repeat;
  border: 1px solid currentColor;
}

.ml-map {
  position: relative;
  min-height: 610px;
  border: var(--line);
  background:
    linear-gradient(90deg, rgba(250, 248, 243, 0.58), rgba(250, 248, 243, 0) 18%, rgba(250, 248, 243, 0) 82%, rgba(250, 248, 243, 0.5)),
    linear-gradient(180deg, rgba(250, 248, 243, 0.74), rgba(250, 248, 243, 0) 18%, rgba(250, 248, 243, 0) 82%, rgba(250, 248, 243, 0.64)),
    image-set(
      url("/assets/images/ml-hero-field-v2.webp?v=fb212ad760") type("image/webp"),
      url("/assets/images/ml-hero-field-v2.png?v=6af27bf485") type("image/png")
    ),
    var(--white);
  background-position: center;
  background-size: auto, auto, 100% 100%, auto;
  overflow: hidden;
  box-shadow: 0 28px 80px rgba(10, 10, 10, 0.08);
}

.ml-map::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.36;
  background:
    linear-gradient(90deg, rgba(229, 229, 229, 0.5) 1px, transparent 1px),
    linear-gradient(180deg, rgba(229, 229, 229, 0.5) 1px, transparent 1px);
  background-size: 64px 64px;
}

.map-axis {
  position: absolute;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  color: var(--neutral-500);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.y-axis {
  left: -50px;
  top: 78px;
  bottom: 78px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.x-axis {
  left: 44px;
  right: 44px;
  bottom: 24px;
}

.cluster {
  position: absolute;
  z-index: 4;
  width: 230px;
  min-height: 142px;
}

.cluster-trainers {
  left: 80px;
  top: 62px;
}

.cluster-learners {
  left: 112px;
  bottom: 78px;
}

.cluster-recruitment {
  right: 112px;
  bottom: 86px;
}

.cluster-teams {
  right: 94px;
  top: 80px;
}

.cluster-points {
  position: absolute;
  inset: -44px;
  opacity: 0.2;
}

.cluster-points span {
  --x: calc((var(--i) * 37) % 100);
  --y: calc((var(--i) * 53) % 100);
  position: absolute;
  left: calc(var(--x) * 1%);
  top: calc(var(--y) * 1%);
  width: 6px;
  height: 6px;
  background: currentColor;
  opacity: calc(0.18 + (var(--i) % 5) * 0.08);
}

.cluster-trainers,
.category-trainers {
  --audience-color: var(--audience-trainers);
  --audience-soft: var(--audience-trainers-soft);
}

.cluster-learners,
.category-learners {
  --audience-color: var(--audience-learners);
  --audience-soft: var(--audience-learners-soft);
}

.cluster-recruitment,
.category-recruitment {
  --audience-color: var(--audience-recruitment);
  --audience-soft: var(--audience-recruitment-soft);
}

.cluster-teams,
.category-teams {
  --audience-color: var(--audience-teams);
  --audience-soft: var(--audience-teams-soft);
}

.cluster {
  color: var(--audience-color);
}

.cluster-card {
  position: relative;
  z-index: 2;
  max-width: 232px;
  background:
    linear-gradient(90deg, var(--audience-soft), rgba(250, 248, 243, 0.76) 44%, rgba(250, 248, 243, 0.72)),
    rgba(250, 248, 243, 0.74);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-left: 2px solid currentColor;
  padding: 14px 16px;
  color: var(--black);
  box-shadow: 0 12px 38px rgba(10, 10, 10, 0.05);
  text-shadow: 0 1px 0 rgba(250, 248, 243, 0.82);
}

.cluster-card .meta {
  color: currentColor;
}

.cluster-card h2 {
  margin-top: 8px;
  font-size: 22px;
}

.cluster-card ul {
  margin-top: 12px;
  display: grid;
  gap: 5px;
  color: var(--neutral-700);
  font-size: 13px;
}

.cluster-card li::before {
  content: "";
  width: 5px;
  height: 5px;
  display: inline-block;
  margin-right: 8px;
  background: currentColor;
}

.review-gate {
  position: absolute;
  z-index: 5;
  left: 50%;
  top: 50%;
  width: 176px;
  min-height: 146px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 18px;
  background: var(--white);
  border: 2px solid var(--orange);
  color: var(--orange-deep);
  text-align: center;
}

.review-gate::before,
.review-gate::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--orange);
}

.review-gate::before {
  left: -6px;
  top: -6px;
}

.review-gate::after {
  right: -6px;
  bottom: -6px;
}

.review-kicker,
.review-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review-icon {
  width: 42px;
  height: 42px;
}

.approved-output {
  position: absolute;
  z-index: 4;
  right: 40px;
  top: 42%;
  width: 132px;
  display: grid;
  gap: 4px;
  color: var(--neutral-700);
  font-size: 12px;
}

.approved-output strong {
  color: var(--emerald-dark);
  font-family: var(--font-heading);
}

.approved-output span:last-child {
  max-width: 118px;
}

.approved-icon {
  color: var(--emerald);
}

.approved-icon::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  width: 13px;
  height: 8px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
}

.map-paths {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.path {
  fill: none;
  stroke-width: 2;
  stroke-dasharray: 7 6;
}

.path-suggest {
  stroke: var(--orange);
}

.path-approve {
  stroke: var(--emerald);
  stroke-dasharray: none;
}

/* Selected direction: inverted transformer-flow hero */
.site-header {
  max-width: none;
  padding-left: max(22px, calc((100vw - var(--max)) / 2 + var(--space-page)));
  padding-right: max(22px, calc((100vw - var(--max)) / 2 + var(--space-page)));
  border-bottom-color: rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--color-hero-surface);
  background-size: 104px 104px;
  color: var(--color-hero-text);
}

.site-header .logo-cut-line {
  stroke: var(--color-hero-surface);
}

.site-header .logo-green {
  fill: var(--emerald);
}

.site-header .site-nav {
  color: var(--color-hero-muted);
}

.site-header .site-nav a:hover {
  color: var(--color-hero-text);
}

.site-header .header-cta {
  border-color: rgba(255, 255, 255, 0.74);
  background: transparent;
  color: var(--color-hero-text);
}

.site-header .header-cta:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero-inverted {
  max-width: none;
  min-height: min(780px, calc(100vh - 76px));
  grid-template-columns: minmax(360px, 470px) minmax(0, 1fr);
  align-items: center;
  gap: 36px;
  padding: 72px max(22px, calc((100vw - var(--max)) / 2 + var(--space-page))) 64px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 34%),
    var(--color-hero-surface);
  background-size: 104px 104px, 104px 104px, auto, auto;
  color: var(--color-hero-text);
}

.hero-inverted .eyebrow {
  color: var(--mint);
}

.hero-status {
  width: fit-content;
  margin: 0 0 18px;
  border: 1px solid var(--color-hero-line);
  padding: 7px 10px;
  color: var(--mint-bright);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero-inverted h1 {
  max-width: 600px;
  color: var(--color-hero-text);
  font-size: clamp(3.6rem, 4.95vw, 5.65rem);
  font-kerning: normal;
  font-stretch: 96%;
  text-wrap: balance;
}

.hero-inverted h1::after {
  background: var(--color-human-review);
}

.hero-inverted .hero-lead {
  max-width: 560px;
  color: var(--color-hero-muted);
  font-size: 20px;
}

.hero-scope-note {
  max-width: 560px;
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--color-human-review);
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  line-height: 1.55;
}

.hero-inverted .btn-primary {
  border-color: var(--mint);
  background: var(--mint);
  color: var(--color-hero-surface);
}

.hero-inverted .btn-secondary {
  border-color: transparent;
  background: transparent;
  color: var(--color-hero-text);
}

.hero-inverted .btn-secondary::after,
.hero-inverted .btn-primary::after,
.site-header .header-cta::after {
  content: "→";
  margin-left: 18px;
  font-size: 1.15em;
  line-height: 1;
  transition: transform var(--motion-hover);
}

@media (hover: hover) and (pointer: fine) {
  .header-cta:hover,
  .btn:hover {
    transform: translateY(-2px);
  }

  .btn-primary:hover {
    border-color: var(--orange-deep);
    background: var(--orange-deep);
    color: var(--white);
    box-shadow: 0 14px 28px rgba(194, 65, 12, 0.24);
  }

  .btn-secondary:hover {
    border-color: var(--mint);
    background: rgba(191, 231, 216, 0.12);
    color: var(--mint-bright);
  }

  .hero-inverted .btn-primary:hover,
  .cta-section .btn-primary:hover {
    border-color: var(--mint-bright);
    background: var(--mint-bright);
    color: var(--color-hero-surface);
    box-shadow: 0 14px 28px rgba(191, 231, 216, 0.18);
  }

  .site-header .header-cta:hover {
    border-color: var(--mint);
    background: rgba(191, 231, 216, 0.12);
    color: var(--mint-bright);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
  }

  .hero-inverted .btn-secondary:hover::after,
  .hero-inverted .btn-primary:hover::after,
  .site-header .header-cta:hover::after {
    transform: translateX(7px);
  }
}

.hero-inverted .trust-row {
  max-width: 610px;
  color: var(--color-hero-muted);
}

.hero-inverted .trust-row b {
  color: var(--color-hero-text);
}

.hero-inverted .trust-row small {
  color: rgba(255, 255, 255, 0.58);
}

.hero-inverted .trust-row i {
  color: var(--mint);
}

.hero-inverted .trust-row .brand-icon {
  width: 28px;
  height: 28px;
  color: var(--mint);
}

.transformer-map {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  color: var(--color-hero-text);
  display: grid;
  place-items: center;
}

.transformer-map::before {
  content: "";
  position: absolute;
  inset: 16px 0 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, var(--color-hero-grid) 1px, transparent 1px),
    linear-gradient(180deg, var(--color-hero-grid) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
}

.transformer-stage {
  position: relative;
  z-index: 2;
  grid-area: 1 / 1;
  width: 746px;
  max-width: 100%;
  min-height: 500px;
  display: grid;
  grid-template-columns: 150px 150px 150px 152px;
  gap: 48px;
  align-items: center;
  padding: 0;
}

.diagram-column {
  position: relative;
  display: grid;
  gap: 12px;
}

.layer-label {
  position: absolute;
  left: 0;
  right: 0;
  top: -48px;
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.15;
  text-align: center;
  text-transform: uppercase;
}

.review-label {
  color: var(--color-human-review);
}

.diagram-card,
.transformer-review-gate {
  position: relative;
  z-index: 2;
  min-height: 70px;
  border: 1px solid var(--color-hero-line);
  background: rgba(0, 63, 51, 0.42);
  color: var(--color-hero-text);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.transformer-map .brand-icon {
  width: 24px;
  height: 24px;
  color: var(--mint);
  opacity: 0.92;
}

.input-card .brand-icon {
  margin-bottom: 2px;
}

.input-card {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px;
}

.input-card strong,
.output-card strong {
  font-family: var(--font-heading);
  font-size: 12px;
  line-height: 1.25;
}

.process-layer {
  align-self: center;
}

.process-card {
  min-height: 108px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 12px;
  padding: 16px 14px;
  text-align: center;
}

.process-card strong {
  max-width: 116px;
  font-family: var(--font-heading);
  font-size: 12px;
  line-height: 1.2;
}

.process-card .brand-icon {
  width: 32px;
  height: 32px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(4, 6px);
  gap: 5px;
}

.mini-grid span {
  width: 6px;
  height: 6px;
  background: var(--mint);
  opacity: 0.42;
  animation: matrixPulse 4.8s ease-in-out infinite;
}

.mini-grid span:nth-child(3n) {
  opacity: 0.88;
}

.process-card svg {
  width: 72px;
  height: 38px;
}

.process-card svg path {
  fill: none;
  stroke: var(--mint);
  stroke-width: 1.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.diagram-icon {
  width: 26px;
  height: 26px;
  display: block;
  position: relative;
  color: var(--mint);
}

.icon-book::before,
.icon-book::after {
  content: "";
  position: absolute;
  top: 5px;
  bottom: 4px;
  width: 12px;
  border: 2px solid currentColor;
}

.icon-book::before {
  left: 3px;
  border-right: 0;
}

.icon-book::after {
  right: 3px;
  border-left: 0;
}

.embedding-layer {
  align-self: stretch;
  padding-top: 88px;
  padding-bottom: 72px;
}

.embedding-matrix {
  position: relative;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-auto-rows: 1fr;
  gap: 5px;
  height: 100%;
  min-height: 398px;
  overflow: hidden;
}

.embedding-matrix::before,
.embedding-matrix::after {
  content: "";
  position: absolute;
  z-index: 3;
  inset: -20% 42% -20% 32%;
  background: var(--color-hero-surface);
  transform: rotate(43deg);
  box-shadow: 0 0 0 1px rgba(191, 231, 216, 0.18);
}

.embedding-matrix::after {
  inset: -20% 66% -20% 10%;
  transform: rotate(43deg);
}

.embedding-matrix span {
  background: rgba(191, 231, 216, 0.58);
  animation: matrixPulse 4.8s ease-in-out infinite;
}

.embedding-matrix span:nth-child(3n) {
  background: rgba(191, 231, 216, 0.82);
}

.embedding-matrix span:nth-child(5n) {
  background: rgba(5, 150, 105, 0.82);
}

.embedding-matrix span:nth-child(7n) {
  background: rgba(228, 255, 244, 0.9);
}

.attention-card {
  min-height: 96px;
  padding: 12px;
}

.attention-card svg {
  position: absolute;
  inset: 18px 15px 22px 28px;
  width: calc(100% - 44px);
  height: calc(100% - 42px);
}

.attention-card path {
  fill: none;
  stroke: var(--mint);
  stroke-width: 1.2;
  opacity: 0.78;
}

.attention-card small {
  position: absolute;
  left: 52px;
  bottom: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--font-mono);
  font-size: 10px;
}

.attention-bars {
  position: absolute;
  inset: 16px auto 16px 13px;
  display: grid;
  align-content: space-between;
}

.attention-bars span,
.retrieval-card span::before {
  width: 15px;
  height: 15px;
  background: rgba(191, 231, 216, 0.72);
}

.attention-bars span:nth-child(2n),
.retrieval-card span:nth-child(2n)::before {
  background: rgba(228, 255, 244, 0.86);
}

.retrieval-card {
  min-height: 296px;
  display: grid;
  gap: 22px;
  align-content: center;
  padding: 22px 15px;
}

.retrieval-card span {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: center;
  gap: 12px;
}

.retrieval-card span::before,
.retrieval-card span::after {
  content: "";
}

.retrieval-card span::after {
  height: 2px;
  background: var(--mint);
  opacity: 0.48;
}

.retrieval-card span:nth-child(2n)::after {
  opacity: 0.82;
}

.transformer-review-gate {
  min-height: 194px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 15px;
  padding: 22px 14px;
  border: 2px solid var(--color-human-review);
  color: var(--color-human-review);
  text-align: center;
}

.transformer-review-gate::before,
.transformer-review-gate::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 20px;
  height: 48px;
  border-top: 1px solid var(--color-human-review);
  border-bottom: 1px solid var(--color-human-review);
  transform: translateY(-50%);
}

.transformer-review-gate::before {
  left: -21px;
  border-left: 1px solid var(--color-human-review);
}

.transformer-review-gate::after {
  right: -21px;
  border-right: 1px solid var(--color-human-review);
}

.transformer-review-gate .brand-icon {
  width: 42px;
  height: 42px;
  color: currentColor;
}

.transformer-review-gate strong {
  max-width: 110px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.35;
  text-transform: uppercase;
}

.transformer-review-gate small {
  max-width: 118px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  line-height: 1.35;
}

.output-layer {
  gap: 14px;
}

.output-card {
  min-height: 74px;
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px;
}

.output-card .brand-icon {
  width: 30px;
  height: 30px;
}

.transformer-lines {
  position: relative;
  z-index: 1;
  grid-area: 1 / 1;
  width: 746px;
  max-width: 100%;
  height: 500px;
  pointer-events: none;
  overflow: visible;
}

.flow-line,
.feedback-line {
  fill: none;
  stroke-width: 1.4;
  stroke-linecap: square;
}

.line-source,
.line-data {
  stroke: var(--color-hero-line);
  stroke-dasharray: none;
}

.line-review,
.feedback-line {
  stroke: var(--color-human-review);
  stroke-dasharray: 6 6;
}

.line-approved {
  stroke: var(--mint);
  stroke-dasharray: none;
}

.path-particle {
  position: relative;
  z-index: 4;
  fill: var(--mint);
  opacity: 0.92;
}

.path-particle-review,
.path-particle-feedback {
  fill: var(--color-human-review);
}

@keyframes particleFlow {
  0% {
    opacity: 0;
    transform: translateX(0);
  }

  8%,
  76% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
    transform: translateX(760px);
  }
}

@keyframes matrixPulse {
  0%,
  100% {
    opacity: 0.52;
  }

  50% {
    opacity: 1;
  }
}

.category-section,
.flow-section,
.proof-section,
.cta-section,
.citation-section {
  padding: 72px 68px;
  border-top: var(--line);
}

.category-section {
  padding-top: 0;
  padding-bottom: 0;
}

.category-section .section-heading {
  display: none;
}

.section-heading {
  max-width: 720px;
}

.section-heading h2,
.flow-copy h2,
.cta-section h2 {
  margin-top: 12px;
  font-size: clamp(2rem, 4vw, 4rem);
}

.section-heading p,
.flow-copy p,
.cta-section p {
  color: var(--neutral-700);
  font-size: 17px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 0;
  border: var(--line);
  background: var(--white);
}

.category-card {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  align-content: start;
  gap: 18px;
  min-height: 198px;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78)),
    radial-gradient(circle at 82% 62%, var(--audience-soft), transparent 34%),
    var(--white);
  border: 0;
  border-right: var(--line);
  overflow: hidden;
}

.category-card:last-child {
  border-right: 0;
}

.category-card > .brand-icon {
  position: relative;
  z-index: 1;
  width: 38px;
  height: 38px;
  color: var(--audience-color);
}

.category-card > ul,
.category-card > .algorithm,
.category-card > .signal {
  grid-column: 2;
}

.category-card h3 {
  margin-top: 6px;
  font-size: 24px;
}

.category-card p {
  margin: 8px 0 0;
  color: var(--neutral-700);
  font-size: 14px;
}

.category-card .category-oversight {
  margin-top: 14px;
  padding-left: 10px;
  border-left: 2px solid var(--audience-color);
  font-size: 12px;
  line-height: 1.5;
}

.category-oversight strong {
  color: var(--black);
}

.category-card ul {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--neutral-700);
  font-size: 12px;
  line-height: 1.25;
}

.category-card li {
  padding: 5px 8px;
  border: 1px solid color-mix(in srgb, var(--audience-color) 16%, var(--neutral-200));
  background: rgba(255, 255, 255, 0.72);
}

.algorithm {
  color: var(--black);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.3;
  text-transform: uppercase;
}

.category-icon {
  width: 56px;
  height: 56px;
  color: var(--audience-color);
  background: color-mix(in srgb, var(--audience-soft) 52%, white);
}

.category-icon::before,
.category-icon::after {
  content: "";
  position: absolute;
  inset: 0;
}

.category-trainers .category-icon::before {
  background:
    radial-gradient(circle at 18px 17px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 27px 14px, currentColor 0 2px, transparent 3px),
    radial-gradient(circle at 20px 27px, currentColor 0 2px, transparent 3px),
    radial-gradient(circle at 39px 36px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 32px 42px, currentColor 0 2px, transparent 3px),
    radial-gradient(circle at 44px 27px, currentColor 0 2px, transparent 3px);
}

.category-trainers .category-icon::after {
  background:
    linear-gradient(28deg, transparent 0 43%, currentColor 44% 46%, transparent 47%),
    linear-gradient(118deg, transparent 0 47%, currentColor 48% 50%, transparent 51%);
  opacity: 0.62;
}

.category-learners .category-icon::before {
  background:
    radial-gradient(circle at 15px 28px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 40px 15px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 40px 28px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 40px 41px, currentColor 0 3px, transparent 4px),
    linear-gradient(90deg, transparent 0 16px, currentColor 17px 18px, transparent 19px),
    linear-gradient(28deg, transparent 0 46%, currentColor 47% 49%, transparent 50%),
    linear-gradient(0deg, transparent 0 48%, currentColor 49% 51%, transparent 52%),
    linear-gradient(152deg, transparent 0 46%, currentColor 47% 49%, transparent 50%);
}

.category-learners .category-icon::after {
  left: 9px;
  right: 9px;
  top: 9px;
  bottom: 9px;
  border-left: 1px dashed currentColor;
  opacity: 0.45;
}

.category-recruitment .category-icon::before {
  left: 12px;
  right: 12px;
  top: 10px;
  bottom: 10px;
  background:
    radial-gradient(circle at 16px 5px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 7px 24px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 25px 24px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 2px 37px, currentColor 0 2px, transparent 3px),
    radial-gradient(circle at 14px 37px, currentColor 0 2px, transparent 3px),
    radial-gradient(circle at 30px 37px, currentColor 0 2px, transparent 3px),
    linear-gradient(90deg, transparent 0 15px, currentColor 16px 17px, transparent 18px),
    linear-gradient(28deg, transparent 0 45%, currentColor 46% 48%, transparent 49%),
    linear-gradient(152deg, transparent 0 45%, currentColor 46% 48%, transparent 49%);
}

.category-recruitment .category-icon::after {
  left: 17px;
  right: 17px;
  top: 8px;
  bottom: 8px;
  border-bottom: 1px dashed currentColor;
  opacity: 0.42;
}

.category-teams .category-icon::before {
  background:
    radial-gradient(circle at 16px 16px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 38px 14px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 28px 28px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 15px 40px, currentColor 0 3px, transparent 4px),
    radial-gradient(circle at 42px 39px, currentColor 0 3px, transparent 4px),
    linear-gradient(32deg, transparent 0 47%, currentColor 48% 49%, transparent 50%),
    linear-gradient(146deg, transparent 0 47%, currentColor 48% 49%, transparent 50%),
    linear-gradient(90deg, transparent 0 49%, currentColor 50% 51%, transparent 52%);
}

.category-teams .category-icon::after {
  inset: 13px;
  border: 1px solid currentColor;
  opacity: 0.3;
  transform: rotate(45deg);
}

.category-icon,
.algorithm,
.signal {
  color: var(--audience-color);
}

.signal {
  align-self: end;
  width: fit-content;
  border: 0;
  padding: 0;
  color: var(--audience-color);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.flow-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 42px;
  align-items: start;
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: var(--line);
  background: var(--white);
}

.flow-steps li {
  min-height: 260px;
  padding: 24px;
  border-right: var(--line);
}

.flow-steps li:last-child {
  border-right: 0;
}

.flow-steps span {
  color: var(--orange-deep);
  font-family: var(--font-mono);
  font-size: 13px;
}

.flow-steps strong {
  display: block;
  margin-top: 26px;
  font-family: var(--font-heading);
  font-size: 24px;
  line-height: 1.1;
}

.flow-steps p {
  color: var(--neutral-700);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.proof-grid article {
  min-height: 220px;
  padding: 24px;
  background: var(--white);
  border: var(--line);
}

.proof-grid h3 {
  font-size: 25px;
}

.proof-grid p {
  color: var(--neutral-700);
}

.cta-section {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    var(--color-hero-surface);
  background-size: 104px 104px;
  color: var(--white);
  max-width: none;
  padding-left: max(24px, calc((100vw - var(--max)) / 2 + 24px));
  padding-right: max(24px, calc((100vw - var(--max)) / 2 + 24px));
}

.cta-section .eyebrow {
  color: var(--mint);
}

.cta-section h2::after {
  background: var(--color-human-review);
}

.cta-section p {
  max-width: 680px;
  color: var(--color-hero-muted);
}

.cta-section .btn-primary {
  border-color: var(--mint);
  background: var(--mint);
  color: var(--color-hero-surface);
}

.citation-section {
  background: var(--white);
}

.contact-modal {
  width: min(620px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid var(--mint);
  background: transparent;
  color: var(--white);
}

.contact-modal::backdrop {
  background: rgba(0, 35, 28, 0.72);
  backdrop-filter: blur(10px);
}

.modal-panel {
  position: relative;
  padding: 34px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--color-hero-surface);
  background-size: 52px 52px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-hero-line);
  background: transparent;
  color: var(--mint);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.contact-modal .eyebrow {
  color: var(--mint-bright);
}

.contact-modal h2 {
  margin: 10px 44px 22px 0;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  padding: 0;
}

.contact-form label {
  display: grid;
  gap: 7px;
}

.contact-form span {
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--color-hero-line);
  background: rgba(0, 63, 51, 0.46);
  color: var(--white);
  font: inherit;
  padding: 12px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus,
.modal-close:focus {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.form-message,
.form-privacy,
.contact-form .btn {
  grid-column: 1 / -1;
}

.form-privacy {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  line-height: 1.55;
}

.form-privacy a {
  color: var(--mint-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-form .btn {
  justify-self: start;
}

.brand-kit-page {
  max-width: none;
}

.status-page {
  min-height: 74vh;
  background:
    linear-gradient(90deg, rgba(0, 63, 51, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(0, 63, 51, 0.08) 1px, transparent 1px),
    var(--canvas);
  background-size: 84px 84px;
}

.status-section {
  max-width: 880px;
  margin: 0 auto;
  padding: 160px 68px;
}

.status-section h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: 1;
}

.status-section p:not(.eyebrow) {
  max-width: 560px;
  margin: 24px 0 32px;
  color: var(--neutral-700);
  font-size: 1.2rem;
}

.brand-kit-hero,
.kit-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 68px;
  border-top: var(--line);
}

.brand-kit-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 48px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    var(--color-hero-surface);
  background-size: 104px 104px;
  color: var(--white);
}

.brand-kit-hero h1 {
  max-width: 820px;
}

.brand-kit-hero p {
  max-width: 680px;
  color: var(--color-hero-muted);
  font-size: 20px;
}

.brand-kit-logo-panel,
.kit-logo-card,
.font-grid article,
.type-scale article,
.swatch-card,
.motion-card,
.component-card {
  border: var(--line);
  background: var(--white);
}

.brand-kit-logo-panel {
  display: grid;
  gap: 32px;
  justify-items: start;
  padding: 36px;
  background: var(--canvas);
  color: var(--black);
}

.brand-kit-logo-panel .logo-lockup {
  width: min(100%, 360px);
}

.kit-heading {
  max-width: 780px;
  margin-bottom: 32px;
}

.kit-heading h2 {
  margin-top: 12px;
  font-size: clamp(2rem, 4vw, 4rem);
}

.kit-heading p {
  color: var(--neutral-700);
}

.kit-logo-grid,
.font-grid,
.type-scale,
.motion-grid,
.component-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.font-grid,
.motion-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kit-logo-card,
.font-grid article,
.type-scale article,
.motion-card,
.component-card {
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 220px;
  padding: 26px;
}

.kit-logo-card span,
.font-grid span,
.type-scale span,
.motion-card span,
.component-card span {
  color: var(--orange-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kit-logo-card .logo-lockup {
  width: min(100%, 320px);
}

.kit-logo-card-dark {
  background: var(--color-hero-surface);
  color: var(--white);
}

.kit-logo-mark {
  width: 110px;
  height: 110px;
}

.kit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-self: end;
}

.kit-actions a,
.kit-section button,
.kit-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--neutral-200);
  background: transparent;
  color: inherit;
  padding: 0 14px;
  font: 600 13px var(--font-heading);
  cursor: pointer;
}

.kit-section button:hover,
.kit-actions a:hover,
.kit-link:hover {
  border-color: var(--orange);
  color: var(--orange-deep);
}

.font-grid strong {
  display: block;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1;
}

.font-heading-sample {
  font-family: var(--font-heading);
}

.font-body-sample {
  font-family: var(--font-body);
}

.font-mono-sample {
  font-family: var(--font-mono);
}

.type-scale h3 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.7rem);
  line-height: 1;
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
}

.swatch-card {
  display: grid;
  gap: 8px;
  min-height: 180px;
  padding: 12px;
}

.swatch {
  height: 58px;
  background: var(--swatch-color);
  border: 1px solid rgba(10, 10, 10, 0.08);
}

.swatch-card strong {
  font-size: 14px;
}

.swatch-card code,
.motion-card code {
  color: var(--neutral-700);
  font-family: var(--font-mono);
  font-size: 12px;
}

.motion-block {
  width: 84px;
  height: 84px;
  background: var(--mint);
  animation: kitReveal 2.4s var(--motion-reveal) infinite;
}

.motion-line {
  position: relative;
  height: 84px;
  border-bottom: 1px solid var(--color-hero-line);
  background: var(--color-hero-surface);
}

.motion-line i {
  position: absolute;
  left: 12px;
  bottom: -4px;
  width: 8px;
  height: 8px;
  background: var(--orange);
  animation: kitFlow 2.6s linear infinite;
}

.code-block {
  overflow-x: auto;
  margin: 0 0 18px;
  padding: 24px;
  background: var(--black);
  color: var(--mint-bright);
}

.code-block code {
  font-family: var(--font-mono);
  font-size: 14px;
}

.component-card p {
  color: var(--neutral-700);
}

.dark-card {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    var(--color-hero-surface);
  background-size: 52px 52px;
  color: var(--white);
}

.dark-card p {
  color: var(--color-hero-muted);
}

.icon-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.icon-row .brand-icon {
  width: 42px;
  height: 42px;
  color: var(--emerald);
}

[data-copy-value].is-copied,
[data-copy-target].is-copied {
  border-color: var(--emerald);
  color: var(--emerald);
}

@keyframes kitReveal {
  0%,
  100% {
    opacity: 0.45;
    transform: translateY(12px);
  }

  45%,
  70% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes kitFlow {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(210px);
  }
}

.citation-section h2 {
  font-size: 28px;
}

.citation-intro {
  max-width: 780px;
  margin-top: 12px;
  color: var(--neutral-700);
}

.citation-review-date {
  max-width: 780px;
  margin-top: 10px;
  color: var(--neutral-500);
  font-family: var(--font-mono);
  font-size: 12px;
}

.citation-groups {
  display: grid;
  gap: 34px;
  margin-top: 30px;
}

.citation-group header {
  display: grid;
  grid-template-columns: minmax(220px, 280px) 1fr;
  gap: 18px;
  align-items: baseline;
}

.citation-group h3 {
  font-size: 18px;
}

.citation-group header p {
  color: var(--neutral-500);
}

.citation-group ul {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.citation-group li {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
  padding-top: 14px;
  border-top: var(--line);
  color: var(--neutral-700);
}

.citation-group a {
  color: var(--orange-deep);
  font-weight: 600;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 24px;
  color: var(--neutral-500);
  border-top: var(--line);
}

.site-footer-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-footer-meta a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-page {
  min-height: 74vh;
  background:
    linear-gradient(90deg, rgba(0, 63, 51, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(0, 63, 51, 0.06) 1px, transparent 1px),
    var(--canvas);
  background-size: 84px 84px;
}

.privacy-section {
  max-width: 820px;
  margin: 0 auto;
  padding: 96px 68px;
}

.privacy-section header {
  padding-bottom: 36px;
  border-bottom: var(--line);
}

.privacy-section h1 {
  margin-top: 18px;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: 1;
}

.privacy-section header > p:last-child {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--neutral-700);
  font-size: 1.2rem;
}

.privacy-section section {
  padding-top: 36px;
}

.privacy-section h2 {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.privacy-section section p {
  max-width: 680px;
  color: var(--neutral-700);
}

.privacy-section a {
  color: var(--orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-identity {
  margin-top: 48px;
  color: var(--neutral-500);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero,
  .flow-section {
    grid-template-columns: 1fr;
  }

  .hero-inverted {
    min-height: 0;
    gap: 72px;
  }

  .transformer-map {
    min-height: 0;
    overflow-x: auto;
    padding-top: 52px;
  }

  .transformer-stage {
    min-width: 746px;
  }

  .transformer-lines {
    min-width: 746px;
  }

  .ml-map {
    min-height: 640px;
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-steps li:nth-child(2) {
    border-right: 0;
  }

  .brand-kit-hero,
  .kit-logo-grid,
  .font-grid,
  .type-scale,
  .motion-grid,
  .component-grid {
    grid-template-columns: 1fr;
  }

  .swatch-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body {
    background-size: 56px 56px;
  }

  .site-header {
    min-height: 76px;
    padding: 0 18px;
  }

  .brand {
    font-size: 18px;
  }

  .header-cta {
    display: none;
  }

  .hero,
  .category-section,
  .flow-section,
  .proof-section,
  .cta-section,
  .citation-section,
  .brand-kit-hero,
  .kit-section {
    padding: 48px 18px;
  }

  .hero-inverted {
    padding-top: 44px;
    padding-bottom: 36px;
  }

  h1 {
    margin-top: 20px;
    font-size: clamp(2.65rem, 16vw, 4rem);
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .trust-row,
  .category-grid,
  .proof-grid,
  .flow-steps,
  .cta-section,
  .citation-group header,
  .citation-group li,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .trust-row {
    gap: 14px;
  }

  .hero-inverted .trust-row {
    grid-template-columns: 1fr;
  }

  .transformer-map {
    margin-left: -18px;
    margin-right: -18px;
    padding: 40px 18px 8px;
  }

  .transformer-map::before,
  .transformer-lines,
  .flow-particles {
    display: none;
  }

  .transformer-stage {
    min-width: 0;
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .diagram-column {
    gap: 10px;
  }

  .layer-label {
    position: relative;
    top: auto;
    text-align: left;
  }

  .embedding-layer {
    padding: 0;
  }

  .embedding-matrix {
    min-height: 164px;
    grid-template-columns: repeat(12, 1fr);
  }

  .attention-layer {
    grid-template-columns: 1fr;
  }

  .retrieval-card,
  .transformer-review-gate {
    min-height: 188px;
  }

  .transformer-review-gate::before,
  .transformer-review-gate::after {
    display: none;
  }

  .output-card {
    min-height: 64px;
  }

  .process-map {
    min-height: calc(var(--diagram-height, 250px) + 88px);
    margin-left: -18px;
    margin-right: -18px;
    padding: 0;
    overflow: hidden;
  }

  .process-map::before {
    display: block;
    inset: 0;
  }

  .process-map .transformer-lines,
  .process-map .transformer-stage {
    position: absolute;
    left: 0;
    top: 72px;
    width: 746px;
    min-width: 746px;
    max-width: none;
    transform: scale(var(--diagram-scale, 0.45));
    transform-origin: top left;
  }

  .process-map .transformer-lines {
    display: block;
    height: 500px;
  }

  .process-map .transformer-stage {
    min-height: 500px;
    grid-template-columns: 150px 150px 150px 152px;
    gap: 48px;
  }

  .process-map .diagram-column {
    gap: 12px;
  }

  .process-map .layer-label {
    position: absolute;
    top: -48px;
    text-align: center;
  }

  .process-map .transformer-review-gate {
    min-height: 194px;
  }

  .process-map .transformer-review-gate::before,
  .process-map .transformer-review-gate::after {
    display: block;
  }

  .process-map .output-card {
    min-height: 74px;
  }

  .ml-map {
    min-height: auto;
    display: grid;
    gap: 12px;
    padding: 18px;
    overflow: visible;
  }

  .ml-map::before,
  .map-axis,
  .map-paths,
  .cluster-points,
  .approved-output {
    display: none;
  }

  .cluster,
  .review-gate {
    position: relative;
    inset: auto;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    width: auto;
    min-height: 0;
    transform: none;
  }

  .cluster-card {
    border-color: var(--neutral-200);
  }

  .review-gate {
    order: 3;
    width: 100%;
  }

  .category-card {
    min-height: 0;
  }

  .flow-steps li {
    min-height: 0;
    border-right: 0;
    border-bottom: var(--line);
  }

  .flow-steps li:last-child {
    border-bottom: 0;
  }

  .cta-section {
    align-items: start;
  }

  .contact-form,
  .swatch-grid {
    grid-template-columns: 1fr;
  }

  .modal-panel,
  .brand-kit-logo-panel,
  .kit-logo-card,
  .font-grid article,
  .type-scale article,
  .motion-card,
  .component-card {
    padding: 22px;
  }

  .swatch-card {
    min-height: 0;
  }

  .site-footer {
    display: grid;
    justify-items: start;
  }

  .site-footer-meta {
    flex-wrap: wrap;
  }

  .privacy-section {
    padding: 72px 18px;
  }

  .site-footer p {
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}