:root {
  --navy-950: #03182e;
  --navy-900: #06284b;
  --navy-800: #0a3a68;
  --blue-700: #105eb6;
  --blue-600: #1d73d5;
  --blue-100: #e7f1fd;
  --blue-50: #f2f7fd;
  --orange-600: #d96c00;
  --orange-500: #ef7c00;
  --orange-100: #ffedda;
  --purple-600: #6954c7;
  --purple-100: #eeeafd;
  --teal-700: #047b76;
  --teal-600: #07938c;
  --teal-100: #dff4f2;
  --green-600: #3a8e62;
  --green-100: #e7f5ec;
  --ink: #12263d;
  --muted: #5f7185;
  --line: #dce5ee;
  --paper: #f5f7fa;
  --white: #fff;
  --shadow-sm: 0 12px 36px rgba(6, 40, 75, 0.08);
  --shadow-lg: 0 30px 80px rgba(6, 40, 75, 0.13);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

svg {
  display: block;
}

figure,
blockquote {
  margin: 0;
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.wide-container {
  width: min(1280px, calc(100% - 48px));
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 9px 14px;
  color: white;
  background: var(--navy-900);
  border-radius: 8px;
  transform: translateY(-150%);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(6, 40, 75, 0.1);
  box-shadow: 0 10px 35px rgba(6, 40, 75, 0.06);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy-900);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  background: var(--navy-900);
  border-radius: 10px;
}

.brand-mark svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #40536a;
  font-size: 13px;
  font-weight: 700;
}

.site-nav > a:not(.nav-cta) {
  transition: color 160ms ease;
}

.site-nav > a:not(.nav-cta):hover {
  color: var(--blue-600);
}

.nav-cta {
  padding: 9px 16px;
  color: white;
  background: var(--navy-900);
  border-radius: 9px;
  transition: background 160ms ease, transform 160ms ease;
}

.nav-cta:hover {
  background: var(--blue-600);
  transform: translateY(-1px);
}

.menu-button {
  width: 42px;
  height: 42px;
  display: none;
  padding: 10px;
  background: transparent;
  border: 0;
}

.menu-button > span:not(.sr-only) {
  height: 2px;
  display: block;
  margin: 5px 0;
  background: var(--navy-900);
  border-radius: 2px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 138px 0 100px;
  background:
    linear-gradient(rgba(6, 40, 75, 0.033) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 40, 75, 0.033) 1px, transparent 1px),
    radial-gradient(circle at 75% 25%, rgba(29, 115, 213, 0.13), transparent 35%),
    linear-gradient(150deg, #fcfdff, #f3f8fe 70%, #fff9f1);
  background-size: 40px 40px, 40px 40px, auto, auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.94fr;
  gap: 62px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-600);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 24px;
  height: 2px;
  background: var(--orange-500);
}

.hero h1 {
  margin: 21px 0 0;
  color: var(--navy-950);
  font-size: clamp(59px, 6.5vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.hero-subtitle {
  max-width: 660px;
  margin: 22px 0 18px;
  color: var(--navy-800);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.02em;
}

.hero-summary {
  max-width: 660px;
  margin: 0;
  color: #53677d;
  font-size: 15px;
  line-height: 1.78;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 29px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 13px;
  font-weight: 780;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: white;
  background: var(--blue-600);
  box-shadow: 0 12px 28px rgba(29, 115, 213, 0.24);
}

.button-primary:hover {
  background: var(--blue-700);
}

.button-secondary {
  color: var(--navy-900);
  background: rgba(255, 255, 255, 0.88);
  border-color: #d3deea;
}

.button-secondary:hover {
  border-color: #aabdd2;
}

.affiliation {
  margin: 24px 0 0;
  color: #7a8b9e;
  font-size: 11px;
  font-weight: 700;
}

.hero-map {
  min-height: 660px;
  position: relative;
  padding: 48px 36px 34px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(6, 40, 75, 0.1);
  border-radius: 32px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
}

.hero-map figcaption,
.architecture-stack figcaption {
  margin-bottom: 23px;
  color: #6c7d91;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-align: center;
  text-transform: uppercase;
}

.hero-inputs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.diagram-node {
  background: white;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.compact-node {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border-radius: 12px;
}

.compact-node strong,
.compact-node small {
  display: block;
}

.compact-node strong {
  color: var(--navy-900);
  font-size: 11px;
}

.compact-node small {
  margin-top: 1px;
  overflow: hidden;
  color: #7a8b9d;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.node-icon {
  width: 28px;
  height: 28px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 850;
}

.icon-blue { color: var(--blue-600); background: var(--blue-100); }
.icon-teal { color: var(--teal-700); background: var(--teal-100); }
.icon-orange { color: var(--orange-600); background: var(--orange-100); }

.map-arrow {
  height: 60px;
  position: relative;
  display: grid;
  place-items: center;
}

.map-arrow span {
  width: 1px;
  height: 48px;
  position: absolute;
  top: 5px;
  background: linear-gradient(var(--blue-600), rgba(29, 115, 213, 0.15));
}

.map-arrow span::after {
  content: "";
  width: 7px;
  height: 7px;
  position: absolute;
  bottom: 0;
  left: -3px;
  border-right: 1.5px solid var(--blue-600);
  border-bottom: 1.5px solid var(--blue-600);
  transform: rotate(45deg);
}

.map-arrow i {
  z-index: 1;
  padding: 2px 7px;
  color: #8090a2;
  background: #f9fbfd;
  font-size: 7px;
  font-style: normal;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brain-platform {
  padding: 20px;
  color: white;
  background: linear-gradient(140deg, var(--blue-600), var(--navy-900));
  border-radius: 20px;
  box-shadow: 0 20px 45px rgba(6, 40, 75, 0.24);
}

.platform-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  text-align: left;
}

.platform-mark {
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  color: white;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 13px;
}

.platform-mark svg {
  width: 37px;
  height: 37px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.platform-title small,
.platform-title strong {
  display: block;
}

.platform-title small {
  color: #a9d3ff;
  font-size: 7px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.platform-title strong {
  font-size: 20px;
  letter-spacing: -0.025em;
}

.platform-layers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-top: 16px;
}

.platform-layers span {
  padding: 7px 4px;
  color: #d7eaff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  font-size: 7px;
  font-weight: 750;
  text-align: center;
}

.arrow-down {
  height: 53px;
}

.hero-consumers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.consumer {
  display: grid;
  gap: 7px;
  place-items: center;
  padding: 11px 5px;
  color: var(--navy-900);
  background: white;
  border: 1px solid var(--line);
  border-radius: 11px;
  text-align: center;
}

.consumer span {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 50%;
  font-size: 9px;
  font-weight: 850;
}

.consumer:nth-child(2) span { color: var(--purple-600); background: var(--purple-100); }
.consumer:nth-child(3) span { color: var(--teal-700); background: var(--teal-100); }

.consumer strong {
  font-size: 9px;
}

.map-principle {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 17px;
}

.map-principle span {
  padding: 5px 9px;
  color: #64778d;
  background: #f2f6fa;
  border-radius: 999px;
  font-size: 7px;
  font-weight: 750;
}

.section {
  padding: 105px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 54px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2,
.status-copy h2 {
  margin: 16px 0 14px;
  color: var(--navy-950);
  font-size: clamp(36px, 4.3vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.section-heading p {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.section-heading.centered p {
  margin-inline: auto;
}

.why-section {
  background: white;
}

.failure-chain {
  display: grid;
  grid-template-columns: 1fr 38px 1fr 38px 1fr 38px 1fr;
  align-items: stretch;
}

.failure-step {
  min-width: 0;
  position: relative;
  overflow: hidden;
  padding: 28px 23px 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 17px;
}

.failure-step::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--orange-500);
}

.failure-number {
  margin-bottom: 30px;
  color: var(--orange-600);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.failure-step h3 {
  margin: 0;
  color: var(--navy-950);
  font-size: 17px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.failure-step p {
  min-height: 68px;
  margin: 10px 0 20px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.failure-impact {
  padding-top: 13px;
  color: #8c4a0c;
  border-top: 1px solid #ead9c8;
  font-size: 10px;
  font-weight: 750;
}

.chain-arrow {
  display: grid;
  place-items: center;
  color: #c4cdd7;
  font-size: 22px;
}

.failure-conclusion {
  max-width: 880px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 35px auto 0;
  padding: 17px 20px;
  color: #5a4c40;
  background: #fff8f0;
  border: 1px solid #f1dec8;
  border-radius: 14px;
}

.failure-conclusion > span {
  width: 30px;
  height: 30px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  background: var(--orange-500);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 850;
}

.failure-conclusion p {
  margin: 0;
  font-size: 12px;
}

.foundation-section {
  background: var(--paper);
}

.foundation-layout {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 46px;
  align-items: stretch;
}

.preparation-flow,
.architecture-stack {
  padding: 31px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.preparation-flow {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.prep-step {
  padding: 20px;
  background: #f8fafc;
  border: 1px solid #e3e9ef;
  border-radius: 15px;
}

.prep-head {
  display: flex;
  align-items: center;
  gap: 11px;
}

.prep-head > span {
  width: 30px;
  height: 30px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 9px;
  font-size: 9px;
  font-weight: 850;
}

.prep-step h3 {
  margin: 0;
  color: var(--navy-900);
  font-size: 16px;
  letter-spacing: -0.02em;
}

.prep-step > p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.prep-details {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 13px;
}

.prep-details span {
  padding: 4px 8px;
  color: #55708d;
  background: #ebf1f7;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 700;
}

.vertical-arrow {
  height: 35px;
  position: relative;
  display: grid;
  place-items: center;
}

.vertical-arrow i {
  width: 1px;
  height: 25px;
  position: relative;
  background: #9fbbd7;
}

.vertical-arrow i::after {
  content: "";
  width: 6px;
  height: 6px;
  position: absolute;
  bottom: 0;
  left: -3px;
  border-right: 1px solid #799cbe;
  border-bottom: 1px solid #799cbe;
  transform: rotate(45deg);
}

.featured-prep {
  background: var(--blue-50);
  border-color: #bdd5ee;
}

.evidence-demo {
  display: grid;
  grid-template-columns: 80px 32px 1fr;
  align-items: center;
  margin-top: 17px;
  padding: 13px;
  background: white;
  border: 1px solid #d5e1ed;
  border-radius: 12px;
}

.paper-page {
  height: 104px;
  padding: 9px;
  background: white;
  border: 1px solid #afbdcb;
  box-shadow: 0 5px 12px rgba(6, 40, 75, 0.08);
}

.paper-page > span {
  width: 100%;
  height: 3px;
  display: block;
  margin-bottom: 4px;
  background: #d9e1e8;
}

.paper-page .paper-title {
  width: 70%;
  height: 5px;
  margin-bottom: 7px;
  background: #607b96;
}

.paper-page .short {
  width: 60%;
}

.paper-figure {
  height: 38px;
  display: grid;
  margin: 7px 0;
  place-items: center;
  color: #6a8299;
  background: #e8f0f8;
  border: 1px solid #c7d6e5;
  font-size: 6px;
  font-weight: 800;
}

.anchor-lines {
  display: grid;
  gap: 23px;
}

.anchor-lines i {
  height: 1px;
  position: relative;
  background: #9eb9d4;
}

.anchor-lines i::after {
  content: "";
  width: 5px;
  height: 5px;
  position: absolute;
  top: -2px;
  right: -1px;
  background: var(--blue-600);
  border-radius: 50%;
}

.evidence-units {
  display: grid;
  gap: 6px;
}

.evidence-units > span {
  padding: 6px 7px;
  color: var(--navy-800);
  background: #edf5fd;
  border-radius: 6px;
  font-size: 8px;
  font-weight: 800;
}

.evidence-units small {
  display: block;
  color: #7e91a5;
  font-size: 6px;
  font-weight: 650;
}

.architecture-stack {
  display: flex;
  flex-direction: column;
}

.client-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.client-strip span {
  padding: 9px 5px;
  color: var(--purple-600);
  background: var(--purple-100);
  border-radius: 8px;
  font-size: 8px;
  font-weight: 750;
  text-align: center;
}

.stack-arrow {
  height: 34px;
  display: grid;
  place-items: center;
  color: #99aabd;
  font-size: 16px;
}

.stack-layers {
  display: grid;
  gap: 7px;
}

.stack-layer {
  display: grid;
  grid-template-columns: 45px 1fr;
  align-items: center;
  gap: 12px;
  padding: 17px 19px;
  border-radius: 12px;
}

.layer-index {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: currentColor;
  background: rgba(255, 255, 255, 0.66);
  border-radius: 9px;
  font-size: 9px;
  font-weight: 850;
}

.stack-layer h3,
.stack-layer p {
  margin: 0;
}

.stack-layer h3 {
  font-size: 14px;
}

.stack-layer p {
  margin-top: 2px;
  color: #526a81;
  font-size: 9px;
}

.governance-layer { color: #a55000; background: var(--orange-100); }
.capability-layer { color: #5642af; background: var(--purple-100); }
.knowledge-layer { color: var(--teal-700); background: var(--teal-100); }
.evidence-layer { color: var(--blue-700); background: var(--blue-100); }

.stack-rules {
  display: grid;
  gap: 9px;
  margin-top: auto;
  padding-top: 22px;
}

.stack-rules span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #52677d;
  font-size: 10px;
  font-weight: 650;
}

.stack-rules i {
  width: 20px;
  height: 20px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  background: var(--teal-600);
  border-radius: 50%;
  font-size: 8px;
  font-style: normal;
}

.agent-section {
  position: relative;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 0 20%, rgba(29, 115, 213, 0.35), transparent 34%),
    radial-gradient(circle at 100% 80%, rgba(7, 147, 140, 0.2), transparent 32%),
    var(--navy-950);
}

.agent-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 45px 45px;
}

.agent-section .container {
  position: relative;
  z-index: 1;
}

.section-heading-light h2,
.status-copy h2 {
  color: white;
}

.section-heading-light p {
  color: #a9bfd3;
}

.eyebrow-light {
  color: #91c5ff;
}

.agent-loop {
  height: 660px;
  position: relative;
}

.loop-track {
  width: 66%;
  height: 70%;
  position: absolute;
  top: 14%;
  left: 17%;
  border: 1px dashed rgba(145, 197, 255, 0.38);
  border-radius: 50%;
}

.loop-track::after {
  content: "";
  width: 11px;
  height: 11px;
  position: absolute;
  right: 5%;
  bottom: 16%;
  border-right: 2px solid #86bffa;
  border-bottom: 2px solid #86bffa;
  transform: rotate(5deg);
}

.loop-node {
  width: 250px;
  position: absolute;
  z-index: 2;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 11px;
  align-items: center;
  padding: 16px;
  color: white;
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.13);
  backdrop-filter: blur(10px);
}

.loop-node h3,
.loop-node p {
  margin: 0;
}

.loop-node h3 {
  font-size: 13px;
}

.loop-node p {
  margin-top: 2px;
  color: #a9bfd4;
  font-size: 9px;
  line-height: 1.4;
}

.loop-index {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  color: #b5d9ff;
  background: rgba(29, 115, 213, 0.2);
  border-radius: 9px;
  font-size: 9px;
  font-weight: 850;
}

.node-objective { top: 0; left: calc(50% - 125px); }
.node-retrieve { top: 19%; right: 0; }
.node-propose { right: 7%; bottom: 13%; }
.node-tools { bottom: 0; left: calc(50% - 125px); }
.node-approval { left: 7%; bottom: 13%; border-color: rgba(239, 124, 0, 0.38); }
.node-writeback { top: 19%; left: 0; }

.node-propose .loop-index { color: #d5cdfb; background: rgba(105, 84, 199, 0.24); }
.node-tools .loop-index { color: #b5e2df; background: rgba(7, 147, 140, 0.23); }
.node-approval .loop-index { color: #ffd6ac; background: rgba(239, 124, 0, 0.22); }

.loop-core {
  width: 300px;
  height: 200px;
  position: absolute;
  top: 46%;
  left: 50%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 25px;
  background: linear-gradient(145deg, rgba(29, 115, 213, 0.95), rgba(6, 40, 75, 0.98));
  border: 1px solid rgba(166, 208, 255, 0.45);
  border-radius: 50%;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.32), 0 0 0 13px rgba(29, 115, 213, 0.08);
  text-align: center;
  transform: translate(-50%, -50%);
}

.loop-core span {
  margin-bottom: 12px;
  color: #9ecbff;
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.loop-core strong {
  font-size: 16px;
  line-height: 1.45;
}

.role-legend {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: #9db3c8;
  font-size: 8px;
  font-weight: 700;
}

.role-legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.role-legend i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-brain { background: var(--blue-600); }
.legend-ai { background: var(--purple-600); }
.legend-tool { background: var(--teal-600); }
.legend-human { background: var(--orange-500); }

.systems-section {
  background: white;
}

.systems-scenario {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.scenario-question {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 30px;
  align-items: center;
  padding: 28px 34px;
  color: white;
  background: linear-gradient(110deg, var(--navy-900), var(--blue-700));
}

.scenario-question > span {
  color: #a9d4ff;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.scenario-question blockquote {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.scenario-body {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr 0.9fr;
  gap: 30px;
  padding: 38px;
}

.scenario-inputs,
.scenario-outputs {
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.scenario-inputs h3,
.scenario-outputs h3 {
  margin: 0 0 21px;
  color: var(--navy-900);
  font-size: 14px;
}

.input-item {
  display: grid;
  grid-template-columns: 33px 1fr;
  gap: 10px;
  align-items: center;
  margin-top: 15px;
}

.input-item > span {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 9px;
  font-size: 9px;
  font-weight: 850;
}

.input-item:nth-of-type(2) > span { color: var(--teal-700); background: var(--teal-100); }
.input-item:nth-of-type(3) > span { color: var(--orange-600); background: var(--orange-100); }

.input-item strong,
.input-item small {
  display: block;
}

.input-item strong {
  color: var(--navy-900);
  font-size: 11px;
}

.input-item small {
  color: #7a8b9d;
  font-size: 8px;
}

.scenario-flow {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
}

.scenario-step {
  display: grid;
  grid-template-columns: 31px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  background: white;
  border: 1px solid #cad7e4;
  border-radius: 11px;
}

.scenario-step span {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 7px;
  font-size: 8px;
  font-weight: 850;
}

.scenario-step strong {
  color: var(--navy-900);
  font-size: 11px;
}

.scenario-flow > i {
  width: 1px;
  height: 15px;
  align-self: center;
  background: #9fb4c8;
}

.approval-step {
  border-color: #e5b782;
}

.approval-step span {
  color: var(--orange-600);
  background: var(--orange-100);
}

.scenario-outputs ul {
  display: grid;
  gap: 15px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.scenario-outputs li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #4f6479;
  font-size: 10px;
  font-weight: 650;
}

.scenario-outputs li span {
  width: 20px;
  height: 20px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  background: var(--teal-600);
  border-radius: 50%;
  font-size: 8px;
}

.systems-impact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 25px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}

.systems-impact > div {
  padding: 21px;
  background: white;
  border-right: 1px solid var(--line);
}

.systems-impact > div:last-child {
  border-right: 0;
}

.systems-impact strong,
.systems-impact span {
  display: block;
}

.systems-impact strong {
  color: var(--navy-900);
  font-size: 11px;
}

.systems-impact span {
  margin-top: 5px;
  color: #718397;
  font-size: 9px;
  line-height: 1.5;
}

.deployment-section {
  background: var(--paper);
}

.deployment-map {
  padding: 35px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow-sm);
}

.deployment-sources {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.source-zone {
  padding: 22px 24px;
  border-radius: 15px;
}

.public-zone {
  color: var(--blue-700);
  background: var(--blue-50);
  border: 1px solid #c8ddf3;
}

.private-zone {
  color: #a75200;
  background: #fff8ef;
  border: 1px solid #eed5b8;
}

.zone-label {
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.source-zone h3,
.source-zone p {
  margin: 0;
}

.source-zone h3 {
  margin-top: 6px;
  color: var(--navy-900);
  font-size: 14px;
}

.source-zone p {
  margin-top: 4px;
  color: #718397;
  font-size: 9px;
}

.deploy-arrow-row {
  height: 60px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 15px;
  color: #8092a5;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.deploy-arrow-row span {
  height: 1px;
  position: relative;
  background: #bfd0df;
}

.deploy-arrow-row span::after {
  content: "";
  width: 7px;
  height: 7px;
  position: absolute;
  top: -3px;
  right: -1px;
  border-right: 1px solid #91abc3;
  border-bottom: 1px solid #91abc3;
  transform: rotate(-45deg);
}

.deploy-arrow-row span:last-child::after {
  right: auto;
  left: -1px;
  transform: rotate(135deg);
}

.institution-boundary {
  position: relative;
  padding: 53px 26px 26px;
  background: #f8fbfe;
  border: 2px solid var(--blue-600);
  border-radius: 22px;
}

.boundary-title {
  position: absolute;
  top: -15px;
  left: 25px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 12px;
  color: white;
  background: var(--blue-600);
  border-radius: 8px;
}

.boundary-title span {
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.boundary-title small {
  color: #c9e3ff;
  font-size: 8px;
}

.institution-pipeline {
  display: grid;
  grid-template-columns: 1fr 34px 1fr 34px 1fr;
  align-items: center;
}

.institution-stage {
  min-height: 105px;
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 12px;
  align-items: center;
  padding: 18px;
  background: white;
  border: 1px solid #cddbea;
  border-radius: 13px;
}

.stage-number {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 9px;
  font-size: 9px;
  font-weight: 850;
}

.institution-stage small,
.institution-stage h3,
.institution-stage p {
  margin: 0;
}

.institution-stage small {
  color: #7b8da0;
  font-size: 7px;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.institution-stage h3 {
  margin-top: 3px;
  color: var(--navy-900);
  font-size: 13px;
}

.institution-stage p {
  margin-top: 4px;
  color: #718397;
  font-size: 8px;
}

.core-stage {
  color: white;
  background: linear-gradient(135deg, var(--blue-600), var(--navy-900));
  border-color: transparent;
  box-shadow: 0 13px 30px rgba(6, 40, 75, 0.2);
}

.core-stage .stage-number {
  color: white;
  background: rgba(255, 255, 255, 0.14);
}

.core-stage small { color: #a8d3ff; }
.core-stage h3 { color: white; }
.core-stage p { color: #c3d9ef; }

.stage-arrow {
  color: #9fb2c5;
  font-size: 20px;
  text-align: center;
}

.shared-private-labels {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 12px;
  margin: 24px 0 10px;
  color: #667b90;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.shared-private-labels span {
  padding: 7px;
  background: #e9f2fb;
  border-radius: 7px;
}

.shared-private-labels span:last-child {
  background: #fff0df;
}

.group-workspaces {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.workspace-card {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: center;
  padding: 19px;
  background: white;
  border: 1px solid #e2c39f;
  border-radius: 13px;
}

.workspace-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--orange-600);
  background: var(--orange-100);
  border-radius: 10px;
  font-size: 11px;
  font-weight: 850;
}

.workspace-card h3,
.workspace-card p {
  margin: 0;
}

.workspace-card h3 {
  color: var(--navy-900);
  font-size: 12px;
}

.workspace-card p {
  margin-top: 3px;
  color: #728397;
  font-size: 8px;
  line-height: 1.45;
}

.workspace-card > small {
  position: absolute;
  top: 6px;
  right: 8px;
  color: #b47437;
  font-size: 5px;
  font-weight: 850;
  letter-spacing: 0.07em;
}

.promotion-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 13px;
  color: #6c7f92;
  font-size: 8px;
  font-weight: 650;
}

.promotion-note span {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 50%;
  font-weight: 850;
}

.service-interface {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 22px 0;
}

.service-interface span {
  padding: 6px 10px;
  color: var(--purple-600);
  background: var(--purple-100);
  border-radius: 999px;
  font-size: 7px;
  font-weight: 800;
}

.service-interface strong {
  width: 100%;
  margin-top: 3px;
  color: #7b8da0;
  font-size: 7px;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.service-clients {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 11px;
}

.service-clients article {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: center;
  padding: 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.client-icon {
  width: 33px;
  height: 33px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  font-size: 8px;
  font-weight: 850;
}

.ai-client { color: var(--purple-600); background: var(--purple-100); }
.local-client { color: var(--blue-600); background: var(--blue-100); }
.portal-client { color: var(--orange-600); background: var(--orange-100); }
.tool-client { color: var(--teal-700); background: var(--teal-100); }

.service-clients h3,
.service-clients p {
  margin: 0;
}

.service-clients h3 {
  color: var(--navy-900);
  font-size: 10px;
}

.service-clients p {
  margin-top: 2px;
  color: #75879a;
  font-size: 7px;
  line-height: 1.4;
}

.writeback-band {
  display: grid;
  grid-template-columns: 32px auto 1fr;
  gap: 10px;
  align-items: center;
  margin-top: 19px;
  padding: 13px 17px;
  color: #49657f;
  background: var(--teal-100);
  border: 1px solid #b8deda;
  border-radius: 11px;
}

.writeback-band > span {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  color: white;
  background: var(--teal-600);
  border-radius: 50%;
  font-size: 13px;
}

.writeback-band strong {
  color: var(--teal-700);
  font-size: 10px;
}

.writeback-band p {
  margin: 0;
  font-size: 8px;
}

.deployment-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-top: 22px;
}

.deployment-principles article {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 20px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.deployment-principles article > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 9px;
  font-size: 8px;
  font-weight: 850;
}

.deployment-principles h3,
.deployment-principles p {
  grid-column: 2;
  margin: 0;
}

.deployment-principles h3 {
  color: var(--navy-900);
  font-size: 11px;
}

.deployment-principles p {
  margin-top: -7px;
  color: #718397;
  font-size: 8px;
  line-height: 1.5;
}

.status-section {
  padding: 88px 0;
  color: white;
  background: linear-gradient(120deg, var(--navy-950), var(--navy-800));
}

.status-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 70px;
  align-items: center;
}

.status-copy {
  max-width: 770px;
}

.status-copy h2 {
  margin-bottom: 12px;
  font-size: clamp(34px, 4vw, 51px);
}

.status-copy p {
  margin: 0;
  color: #a9bfd4;
  font-size: 13px;
  line-height: 1.75;
}

.status-actions {
  min-width: 220px;
  display: grid;
  gap: 10px;
}

.button-light {
  color: var(--navy-900);
  background: white;
}

.button-outline {
  color: white;
  border-color: rgba(255, 255, 255, 0.28);
}

.status-actions > span {
  color: #88a2bb;
  font-size: 8px;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
}

.site-footer {
  padding: 28px 0;
  color: #8399af;
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 10px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
}

.footer-inner p {
  margin: 0;
  text-align: center;
}

.footer-inner > span:last-child {
  text-align: right;
}

.footer-brand {
  color: white;
  font-size: 13px;
}

.footer-brand .brand-mark {
  width: 29px;
  height: 29px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
}

.footer-brand .brand-mark svg {
  width: 23px;
  height: 23px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1120px) {
  .site-nav {
    gap: 16px;
    font-size: 12px;
  }

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

  .hero-copy {
    max-width: 900px;
  }

  .hero-map {
    width: min(680px, 100%);
    margin-inline: auto;
  }

  .failure-chain {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .chain-arrow {
    display: none;
  }

  .foundation-layout {
    grid-template-columns: 1fr;
  }

  .preparation-flow,
  .architecture-stack {
    max-width: 800px;
  }

  .preparation-flow {
    width: 100%;
  }

  .architecture-stack {
    width: 100%;
    margin-left: auto;
  }

  .scenario-body {
    grid-template-columns: 1fr 1fr;
  }

  .scenario-flow {
    grid-column: 1 / -1;
    grid-row: 1;
    display: grid;
    grid-template-columns: 1fr 15px 1fr 15px 1fr 15px 1fr 15px 1fr;
    align-items: center;
  }

  .scenario-flow > i {
    width: 15px;
    height: 1px;
  }

  .institution-pipeline {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .stage-arrow {
    transform: rotate(90deg);
  }

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

@media (max-width: 920px) {
  .site-nav {
    position: fixed;
    inset: 66px 0 auto;
    display: grid;
    gap: 0;
    padding: 12px 18px 20px;
    background: white;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 35px rgba(6, 40, 75, 0.12);
    transform: translateY(-130%);
    transition: transform 220ms ease;
  }

  .site-nav.open {
    transform: translateY(0);
  }

  .site-nav a {
    padding: 12px 8px;
  }

  .nav-cta {
    margin-top: 5px;
    text-align: center;
  }

  .menu-button {
    display: block;
  }

  .nav-wrap {
    min-height: 66px;
  }

  .agent-loop {
    height: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .loop-track {
    display: none;
  }

  .loop-core,
  .loop-node,
  .role-legend {
    width: auto;
    position: static;
    transform: none;
  }

  .loop-core {
    min-height: 180px;
    grid-column: 1 / -1;
    border-radius: 25px;
  }

  .loop-node {
    min-height: 86px;
  }

  .role-legend {
    grid-column: 1 / -1;
    justify-content: center;
    margin-top: 12px;
  }

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

  .systems-impact > div:nth-child(2) {
    border-right: 0;
  }

  .systems-impact > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .deployment-principles {
    grid-template-columns: 1fr;
  }

  .status-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .status-actions {
    width: min(320px, 100%);
  }
}

@media (max-width: 720px) {
  .container,
  .wide-container {
    width: min(100% - 32px, 620px);
  }

  .hero {
    padding: 112px 0 72px;
  }

  .hero h1 {
    font-size: clamp(52px, 17vw, 72px);
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-summary {
    font-size: 14px;
  }

  .hero-map {
    min-height: auto;
    padding: 30px 18px 24px;
    border-radius: 22px;
  }

  .hero-inputs,
  .hero-consumers {
    grid-template-columns: 1fr;
  }

  .compact-node,
  .consumer {
    min-height: 49px;
    grid-auto-flow: column;
    justify-content: start;
    text-align: left;
  }

  .consumer {
    display: flex;
    padding: 9px 12px;
  }

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

  .map-principle {
    flex-direction: column;
    text-align: center;
  }

  .section {
    padding: 76px 0;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .section-heading h2,
  .status-copy h2 {
    font-size: clamp(32px, 9.5vw, 45px);
  }

  .failure-chain {
    grid-template-columns: 1fr;
  }

  .failure-step p {
    min-height: 0;
  }

  .preparation-flow,
  .architecture-stack {
    padding: 20px;
    border-radius: 20px;
  }

  .evidence-demo {
    grid-template-columns: 65px 22px 1fr;
    padding: 9px;
  }

  .stack-layer {
    grid-template-columns: 38px 1fr;
    padding: 14px;
  }

  .agent-loop {
    grid-template-columns: 1fr;
  }

  .loop-core,
  .role-legend {
    grid-column: auto;
  }

  .role-legend {
    justify-content: flex-start;
  }

  .scenario-question {
    grid-template-columns: 1fr;
    gap: 9px;
    padding: 24px;
  }

  .scenario-body {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .scenario-flow {
    grid-column: auto;
    grid-row: auto;
    display: flex;
  }

  .scenario-flow > i {
    width: 1px;
    height: 14px;
  }

  .systems-impact {
    grid-template-columns: 1fr;
  }

  .systems-impact > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .systems-impact > div:last-child {
    border-bottom: 0;
  }

  .deployment-map {
    padding: 20px 14px;
    border-radius: 20px;
  }

  .deployment-sources,
  .group-workspaces,
  .service-clients {
    grid-template-columns: 1fr;
  }

  .institution-boundary {
    padding: 58px 14px 18px;
  }

  .boundary-title {
    right: 12px;
    left: 12px;
    align-items: flex-start;
    flex-direction: column;
    gap: 1px;
  }

  .shared-private-labels {
    grid-template-columns: 1fr;
  }

  .writeback-band {
    grid-template-columns: 32px 1fr;
  }

  .writeback-band p {
    grid-column: 1 / -1;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 10px;
  }

  .footer-inner p,
  .footer-inner > span:last-child {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .affiliation {
    line-height: 1.7;
  }

  .client-strip {
    grid-template-columns: 1fr;
  }

  .architecture-stack figcaption,
  .hero-map figcaption {
    line-height: 1.6;
  }
}

/* Compact visual-first composition */
.container {
  width: min(1250px, calc(100% - 48px));
}

.hero {
  padding-top: 100px;
  padding-bottom: 48px;
}

.hero-grid {
  gap: 40px;
}

.hero h1 {
  font-size: clamp(54px, 5.6vw, 74px);
}

.hero-subtitle {
  margin-top: 13px;
  margin-bottom: 10px;
  font-size: 18px;
}

.hero-summary {
  font-size: 13px;
  line-height: 1.56;
}

.hero-map {
  min-height: 510px;
  padding-top: 25px;
  padding-bottom: 18px;
}

.hero-map-image {
  min-height: 0;
  display: flex;
  align-items: center;
  padding: 10px;
  overflow: hidden;
}

.hero-map-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 22px;
}

.why-section {
  padding: 28px 0 32px;
  background: #fff;
  border-top: 1px solid #e8edf3;
  border-bottom: 1px solid #e8edf3;
}

.why-intro {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 22px;
  align-items: center;
  margin-bottom: 16px;
}

.why-intro h2 {
  max-width: 850px;
  margin: 0;
  color: var(--navy-950);
  font-size: clamp(23px, 2.5vw, 31px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.substrate-figure {
  padding: 8px;
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
}

.substrate-figure a,
.substrate-figure img {
  display: block;
}

.substrate-figure img {
  width: 100%;
  height: auto;
  border-radius: 11px;
}

.substrate-figure figcaption {
  display: none;
  padding: 7px 4px 1px;
  color: #718397;
  font-size: 9px;
  font-weight: 650;
  text-align: center;
}

.workflow-figure {
  padding: 8px;
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
}

.workflow-figure a,
.workflow-figure img {
  display: block;
}

.workflow-figure img {
  width: 100%;
  height: auto;
  border-radius: 11px;
}

.workflow-figure figcaption {
  display: none;
  padding: 7px 4px 1px;
  color: #718397;
  font-size: 9px;
  font-weight: 650;
  text-align: center;
}

.agent-architecture-figure {
  padding: 8px;
  overflow: hidden;
  background: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.22);
}

.agent-architecture-figure a,
.agent-architecture-figure img {
  display: block;
}

.agent-architecture-figure img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.agent-architecture-figure figcaption {
  display: none;
  padding: 7px 4px 1px;
  color: #718397;
  font-size: 9px;
  font-weight: 650;
  text-align: center;
}

.deployment-image-figure {
  padding: 8px;
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.deployment-image-figure a,
.deployment-image-figure img {
  display: block;
}

.deployment-image-figure img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.deployment-image-figure figcaption {
  display: none;
  padding: 7px 4px 1px;
  color: #718397;
  font-size: 9px;
  font-weight: 650;
  text-align: center;
}

.failure-step {
  padding: 14px 15px 13px;
}

.failure-number {
  margin-bottom: 8px;
}

.failure-step p {
  min-height: 40px;
  margin: 5px 0 8px;
}

.failure-impact {
  padding-top: 7px;
}

.foundation-section,
.agent-section,
.deployment-section {
  padding-top: 54px;
  padding-bottom: 54px;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2 {
  font-size: clamp(32px, 3.5vw, 44px);
}

.preparation-flow,
.architecture-stack {
  padding: 18px;
}

.prep-step {
  padding: 13px;
}

.vertical-arrow {
  height: 18px;
}

.vertical-arrow i {
  height: 12px;
}

.agent-loop {
  height: auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 9px;
}

.loop-track {
  display: none;
}

.loop-node,
.node-objective,
.node-retrieve,
.node-propose,
.node-tools,
.node-approval,
.node-writeback {
  width: auto;
  min-height: 112px;
  position: static;
  display: block;
  padding: 12px;
}

.loop-node .loop-index {
  margin-bottom: 9px;
}

.loop-core {
  width: auto;
  height: auto;
  min-height: 55px;
  position: static;
  grid-column: 1 / -1;
  flex-direction: row;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 14px;
  transform: none;
}

.loop-core span {
  margin: 0 14px 0 0;
}

.loop-core strong {
  font-size: 13px;
}

.role-legend {
  position: static;
  grid-column: 1 / -1;
  justify-content: center;
  margin-top: 3px;
}

.embedded-systems {
  margin-top: 24px;
  padding: 22px;
  color: var(--ink);
  background: #f7f9fc;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
}

.compact-heading {
  max-width: none;
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  column-gap: 24px;
  align-items: end;
  margin-bottom: 18px;
}

.compact-heading .eyebrow {
  grid-row: 1;
  align-self: center;
}

.compact-heading h2 {
  grid-column: 2;
  grid-row: 1 / span 2;
  margin: 0;
  color: var(--navy-950);
  font-size: clamp(26px, 2.8vw, 35px);
}

.compact-heading p {
  grid-column: 1;
  margin-top: 10px;
  font-size: 12px;
}

.scenario-question {
  padding: 16px 22px;
}

.scenario-body {
  padding: 20px;
}

.systems-impact {
  margin-top: 10px;
}

.deployment-section .section-heading {
  margin-bottom: 22px;
}

.deployment-map {
  padding: 20px;
}

.source-zone {
  padding: 14px 17px;
}

.deploy-arrow-row {
  height: 30px;
}

.institution-boundary {
  padding-top: 40px;
  padding-bottom: 14px;
}

.institution-stage {
  min-height: 78px;
  padding: 12px;
}

.shared-private-labels {
  margin-top: 11px;
}

.workspace-card {
  padding: 12px;
}

.service-interface {
  margin: 10px 0;
}

.service-clients article {
  padding: 10px;
}

.writeback-band {
  margin-top: 9px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.deployment-principles {
  margin-top: 10px;
}

.deployment-principles article {
  padding: 12px;
}

.status-strip {
  margin-top: