:root {
  color-scheme: light;
  --ink: #102033;
  --ink-soft: #52657a;
  --muted: #6f8297;
  --paper: #eef6ff;
  --paper-strong: rgba(255, 255, 255, 0.58);
  --panel: rgba(255, 255, 255, 0.66);
  --line: rgba(37, 99, 235, 0.14);
  --green: #22c55e;
  --teal: #38bdf8;
  --gold: #f59e0b;
  --blue: #2563eb;
  --purple: #8b5cf6;
  --coral: #ef4444;
  --glass-bg: rgba(255, 255, 255, 0.58);
  --glass-border: rgba(255, 255, 255, 0.9);
  --glass-shadow: 0 18px 54px rgba(29, 78, 216, 0.12);
  --shadow: var(--glass-shadow);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(96, 165, 250, 0.32), transparent 32rem),
    radial-gradient(circle at top right, rgba(139, 92, 246, 0.22), transparent 30rem),
    linear-gradient(135deg, #eef6ff 0%, #eaf3ff 45%, #f8fbff 100%),
    var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0;
  backdrop-filter: blur(18px);
}

.brand,
.nav,
.hero-actions,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.7rem;
  font-size: 0.95rem;
  font-weight: 750;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.88), rgba(37, 99, 235, 0.88));
  color: #ffffff;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.22);
}

.nav {
  gap: 0.25rem;
  padding: 0.35rem;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 12px 36px rgba(37, 99, 235, 0.08);
  backdrop-filter: blur(18px);
}

.nav a {
  border-radius: 999px;
  padding: 0.48rem 0.75rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 650;
}

.nav a:hover,
.nav a:focus-visible,
.nav a.is-active {
  background: rgba(37, 99, 235, 0.1);
  color: var(--ink);
  outline: none;
}

.hero,
.section,
.footer {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: clamp(1.5rem, 4vw, 3.6rem);
  align-items: center;
  min-height: 620px;
  padding: clamp(2rem, 5vw, 4.2rem) 0 clamp(2.2rem, 5vw, 3.6rem);
}

.eyebrow,
.section-kicker,
.case-label {
  margin: 0 0 0.85rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 11ch;
  margin-bottom: 1.2rem;
  font-size: clamp(2.55rem, 5.6vw, 4.75rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.75rem, 3.2vw, 3.1rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.2rem, 1.8vw, 1.7rem);
  line-height: 1.14;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 67ch;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
}

.hero-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.hero-identity .eyebrow {
  margin-bottom: 0;
}

.portrait-slot {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 96px;
  height: 96px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(139, 92, 246, 0.12)),
    rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.14);
}

.portrait-slot span {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.78rem 1.05rem;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-weight: 760;
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.22);
}

.button.secondary {
  border-color: rgba(37, 99, 235, 0.18);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
  backdrop-filter: blur(18px);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: 2px solid rgba(37, 99, 235, 0.24);
  outline-offset: 3px;
}

.hero-panel {
  position: relative;
  padding: clamp(1rem, 2vw, 1.4rem);
  border: 1px solid var(--glass-border);
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 42%, rgba(96, 165, 250, 0.22), transparent 18rem),
    var(--glass-bg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 24px;
  pointer-events: none;
}

.signal-card {
  position: relative;
  min-height: 10rem;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(22px);
}

.signal-card.large {
  min-height: 16rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(232, 243, 255, 0.7));
  color: var(--ink);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.metric {
  display: block;
  margin-bottom: 2.6rem;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  font-weight: 860;
  line-height: 0.9;
}

.signal-grid .metric {
  margin-bottom: 1.4rem;
  font-size: clamp(1.75rem, 3vw, 2.55rem);
}

.label {
  display: block;
  max-width: 16ch;
  color: inherit;
  font-weight: 720;
}

.section {
  padding: clamp(2.4rem, 5.5vw, 4.8rem) 0;
}

.intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  border-top: 1px solid var(--line);
}

.intro p:last-child {
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding-top: 0;
}

.proof-strip div {
  min-height: 12rem;
  padding: 1.35rem;
  background: var(--paper-strong);
  border: 1px solid var(--line);
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.proof-strip span {
  color: var(--ink-soft);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(260px, 0.45fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: clamp(1.6rem, 4vw, 3rem);
}

.compact-heading {
  grid-template-columns: minmax(0, 1fr);
  max-width: 820px;
}

.role-fit {
  border-top: 1px solid var(--line);
  padding-top: clamp(2.5rem, 6vw, 5rem);
}

.role-grid,
.dashboard-grid,
.case-card-grid,
.timeline,
.diagram-grid {
  display: grid;
  gap: 1rem;
}

.role-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.role-grid article {
  min-height: 8rem;
  padding: 1.15rem;
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  background: var(--glass-bg);
  color: var(--ink);
  font-size: 1.03rem;
  font-weight: 820;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(14px);
}

.dashboard {
  border-top: 1px solid var(--line);
}

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

.dashboard-grid article {
  min-height: 12.5rem;
  padding: 1.25rem;
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent, var(--blue)) 8%, transparent), rgba(255, 255, 255, 0.58)),
    var(--glass-bg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.dashboard-grid span,
.case-card span,
.timeline span {
  display: block;
  margin-bottom: 1.35rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dashboard-grid strong {
  display: block;
  margin-bottom: 0.9rem;
  font-size: clamp(1.8rem, 3.1vw, 3rem);
  line-height: 0.9;
}

.dashboard-grid p,
.safety-note,
.page-lede,
.case-card p,
.timeline p,
.diagram-card p {
  color: var(--ink-soft);
}

.safety-note {
  max-width: 760px;
  margin: -1rem 0 2rem;
  font-weight: 650;
}

.page-hero {
  min-height: auto;
  grid-template-columns: minmax(0, 1fr);
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 13ch;
}

.page-lede {
  max-width: 820px;
  font-size: clamp(1.1rem, 1.9vw, 1.45rem);
}

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

.case-card,
.diagram-card,
.timeline article {
  padding: 1.25rem;
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent, var(--blue)) 7%, transparent), rgba(255, 255, 255, 0.58)),
    var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(14px);
}

.case-card {
  min-height: 15rem;
}

.case-card h3,
.diagram-card h3 {
  font-size: 1.25rem;
}

.timeline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.timeline article {
  min-height: 18rem;
}

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

.diagram-card svg {
  width: 100%;
  height: auto;
  margin-top: 1rem;
}

.diagram-card rect,
.diagram-card circle {
  fill: #fffdf7;
  stroke: rgba(16, 24, 32, 0.28);
  stroke-width: 2;
}

.diagram-card path {
  fill: none;
  stroke: rgba(16, 24, 32, 0.45);
  stroke-width: 2;
  marker-end: url(#arrow);
}

.diagram-card text {
  fill: var(--ink);
  font-size: 13px;
  font-weight: 800;
  text-anchor: middle;
}

.case-study {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: clamp(1.6rem, 4vw, 3.4rem);
  align-items: center;
  padding: clamp(1.2rem, 3vw, 2rem) 0;
  border-top: 1px solid var(--line);
}

.case-study.featured {
  border-top-color: rgba(37, 99, 235, 0.28);
}

.selected-impact {
  border-top: 1px solid var(--line);
}

.selected-impact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.selected-impact-grid article {
  min-height: 16rem;
  padding: 1.2rem;
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(22px);
}

.selected-impact-grid span {
  display: block;
  margin-bottom: 2.5rem;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 850;
}

.selected-impact-grid p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-weight: 620;
}

.case-copy p:not(.case-label) {
  color: var(--ink-soft);
  font-size: 1.03rem;
}

.impact-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.impact-list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--ink-soft);
  font-weight: 620;
}

.impact-list li::before {
  content: "";
  position: absolute;
  top: 0.72rem;
  left: 0;
  width: 0.52rem;
  height: 0.52rem;
  background: var(--gold);
  border-radius: 999px;
}

.visual-stack,
.visual-pair,
.showcase-grid {
  display: grid;
  gap: 1rem;
}

.visual-stack {
  grid-template-columns: 1fr 0.72fr;
  align-items: end;
}

.visual-pair {
  grid-template-columns: 1fr 0.65fr;
}

.showcase-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.visual-stack img,
.visual-pair img,
.showcase-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: top center;
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  background: var(--paper-strong);
  box-shadow: 0 18px 50px rgba(37, 99, 235, 0.16);
}

.metric-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-self: stretch;
}

.metric-board div {
  min-height: 9rem;
  padding: 1.15rem;
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(14px);
}

.metric-board strong,
.metric-board span {
  display: block;
}

.metric-board strong {
  margin-bottom: 1.25rem;
  color: var(--ink);
  font-size: clamp(1.8rem, 3.2vw, 3.2rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.metric-board span {
  color: var(--ink-soft);
  font-weight: 720;
}

.metric-board.compact div {
  min-height: 9rem;
}

.metric-board.compact strong {
  font-size: clamp(1.8rem, 3vw, 3.1rem);
}

.visual-stack img:nth-child(2),
.visual-pair img:nth-child(2) {
  aspect-ratio: 3 / 4;
}

.showcase-grid img:nth-child(1),
.showcase-grid img:nth-child(2) {
  aspect-ratio: 9 / 16;
  object-position: top center;
}

.systems {
  border-top: 1px solid var(--line);
}

.agents {
  border-top: 1px solid var(--line);
}

.agent-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1fr);
  gap: clamp(1.6rem, 4vw, 3.5rem);
  align-items: stretch;
}

.agent-copy {
  align-self: center;
}

.agent-copy > p {
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.architecture-card {
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  border-radius: 32px;
  background: var(--glass-bg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.architecture-card svg {
  display: block;
  width: 100%;
  height: auto;
}

.architecture-card .wire {
  fill: none;
  stroke: rgba(16, 24, 32, 0.42);
  stroke-width: 2;
  marker-end: url(#arrow);
}

.architecture-card marker path {
  fill: rgba(16, 24, 32, 0.58);
}

.architecture-card .node rect {
  fill: #fffdf7;
  stroke: rgba(16, 24, 32, 0.28);
  stroke-width: 2;
}

.architecture-card .node.process rect {
  fill: #edf7f5;
  stroke: rgba(15, 95, 85, 0.45);
}

.architecture-card .node.storage rect {
  fill: #f7f1e2;
  stroke: rgba(189, 141, 47, 0.52);
}

.architecture-card .node.output rect {
  fill: #eef2f8;
  stroke: rgba(36, 76, 143, 0.45);
}

.architecture-card text {
  fill: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 22px;
  font-weight: 800;
  text-anchor: middle;
}

.architecture-card text + text {
  fill: var(--ink-soft);
  font-size: 16px;
  font-weight: 700;
}

.system-grid,
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.system-grid article,
.leadership-grid div,
.contact-card {
  padding: 1.35rem;
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(22px);
}

.system-grid article {
  min-height: 19rem;
}

.system-grid span {
  display: block;
  margin-bottom: 4rem;
  color: var(--blue);
  font-weight: 850;
}

.system-grid p,
.leadership-grid p,
.contact-card p {
  color: var(--ink-soft);
}

.leadership-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.leadership-grid div {
  min-height: 17rem;
}

.leadership-grid h3 {
  font-size: 1.24rem;
}

.atlas {
  border-top: 1px solid var(--line);
}

.atlas-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.atlas-grid article,
.personal-grid article {
  min-height: 17rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.78);
}

.atlas-grid span {
  display: inline-block;
  margin-bottom: 2.6rem;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.atlas-grid h3,
.personal-grid h3 {
  font-size: 1.3rem;
}

.atlas-grid p,
.personal-grid p {
  color: var(--ink-soft);
}

.stack {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  border-top: 1px solid var(--line);
}

.stack-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.stack-cloud span {
  padding: 0.62rem 0.8rem;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: var(--paper-strong);
  color: var(--ink-soft);
  font-weight: 700;
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.08);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.55fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: stretch;
  border-top: 1px solid rgba(37, 99, 235, 0.26);
}

.personal {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  border-top: 1px solid var(--line);
}

.personal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.contact-card {
  display: grid;
  align-content: space-between;
  gap: 2rem;
  min-height: 18rem;
  background:
    radial-gradient(circle at 80% 12%, rgba(139, 92, 246, 0.16), transparent 16rem),
    rgba(15, 27, 61, 0.92);
  color: #ffffff;
}

.contact-card p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-card .button.primary {
  border-color: transparent;
  background: #ffffff;
  color: var(--ink);
}

.footer {
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.accent-blue {
  --accent: var(--blue);
}

.accent-purple {
  --accent: var(--purple);
}

.accent-green {
  --accent: var(--green);
}

.accent-amber {
  --accent: var(--gold);
}

.accent-coral {
  --accent: var(--coral);
}

.accent-blue,
.accent-purple,
.accent-green,
.accent-amber,
.accent-coral {
  border-color: color-mix(in srgb, var(--accent) 44%, transparent) !important;
}

.accent-blue span,
.accent-purple span,
.accent-green span,
.accent-amber span,
.accent-coral span {
  color: var(--accent);
}

.hero-map {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  place-items: center;
  min-height: 23rem;
  width: 100%;
}

.map-row,
.scope-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  align-items: center;
  width: 100%;
}

.map-node,
.scope-node,
.flow-node {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 4.7rem;
  min-width: 0;
  padding: 0.9rem 1rem;
  border: 1px solid color-mix(in srgb, var(--accent, var(--blue)) 34%, transparent);
  border-radius: 18px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent, var(--blue)) 13%, transparent), rgba(255, 255, 255, 0.68)),
    var(--paper-strong);
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 850;
  text-align: center;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.1);
  backdrop-filter: blur(12px);
}

.map-node {
  width: min(100%, 12rem);
}

.map-row .map-node,
.scope-row .scope-node {
  width: 100%;
}

.map-node.center,
.scope-node.center {
  min-width: 0;
  min-height: 5.8rem;
  border-radius: 24px;
  background:
    radial-gradient(circle, color-mix(in srgb, var(--accent, var(--blue)) 24%, transparent), rgba(255, 255, 255, 0.74)),
    var(--paper-strong);
}

.map-node.center span,
.scope-node.center span {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flow-diagram {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.flow-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1fr) 34px minmax(0, 1fr) 34px minmax(0, 1fr) 34px minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.2rem;
  width: 100%;
}

.flow-row.compact-flow {
  grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1fr) 34px minmax(0, 1fr) 34px minmax(0, 1fr);
}

.flow-row.long-flow {
  grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr) 28px minmax(0, 1fr) 28px minmax(0, 1fr) 28px minmax(0, 1fr) 28px minmax(0, 1fr);
}

.flow-arrow {
  position: relative;
  height: 2px;
  background: linear-gradient(90deg, #60a5fa, #8b5cf6);
}

.flow-arrow::after {
  content: "";
  position: absolute;
  top: -5px;
  right: -1px;
  border-left: 8px solid #8b5cf6;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.flow-diagram.vertical {
  max-width: 33rem;
}

.flow-diagram.horizontal {
  grid-template-columns: 1fr;
}

.flow-diagram.vertical .flow-node:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -0.8rem;
  width: 2px;
  height: 0.8rem;
  background: var(--line);
}

.data-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.45rem;
}

.data-row span {
  padding: 0.35rem 0.4rem;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
  color: var(--ink);
  font-size: 0.78rem;
}

.side-rails {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.4rem;
  justify-content: center;
}

.side-rails span {
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
}

.scope-map {
  display: grid;
  gap: 0.8rem;
  place-items: center;
  width: 100%;
}

.scope-map > .scope-node {
  width: min(100%, 34rem);
}

.scope-map .scope-row {
  max-width: 46rem;
}

.case-study-cards .case-card {
  min-height: 19rem;
}

.featured-cases {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.featured-cases .section-heading {
  max-width: 980px;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.featured-cases .case-study-cards {
  grid-template-columns: minmax(0, 1.18fr) repeat(2, minmax(0, 0.91fr));
  gap: clamp(1rem, 2.5vw, 1.6rem);
}

.featured-cases .case-card {
  min-height: 24rem;
  padding: clamp(1.2rem, 2vw, 1.65rem);
}

.featured-cases .case-card:first-child {
  transform: none;
}

.case-card strong {
  color: var(--ink);
}

.case-card a,
.link-row a {
  color: var(--ink);
}

.showcase-grid figure,
.visual-pair figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(22px);
}

.showcase-grid figure img,
.visual-pair figure img {
  width: 100%;
  height: 100%;
  min-height: 0;
  box-shadow: none;
  border: 0;
}

.showcase-grid figcaption,
.visual-pair figcaption {
  padding: 0.7rem 0.85rem;
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 750;
}

.app-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.app-grid figure,
.showcase-grid figure {
  aspect-ratio: 4 / 5;
}

.app-grid img,
.showcase-grid img {
  aspect-ratio: auto !important;
  object-fit: cover;
  object-position: top center;
}

.visual-pair figure:first-child {
  aspect-ratio: 4 / 5;
}

.visual-pair figure:last-child {
  aspect-ratio: 4 / 3;
}

.timeline article {
  position: relative;
}

.color-timeline article::before {
  content: "";
  display: block;
  width: 0.9rem;
  height: 0.9rem;
  margin-bottom: 1.4rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 16%, transparent);
}

.case-card,
.diagram-card,
.dashboard-grid article,
.role-grid article,
.metric-board div,
.map-node,
.scope-node,
.flow-node {
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.case-card:hover,
.diagram-card:hover,
.dashboard-grid article:hover,
.role-grid article:hover,
.metric-board div:hover,
.map-node:hover,
.scope-node:hover,
.flow-node:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 82px rgba(37, 99, 235, 0.18);
}

@media (max-width: 900px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
  }

  .hero,
  .intro,
  .case-study,
  .stack,
  .contact,
  .section-heading,
  .agent-layout,
  .personal,
  .role-grid,
  .dashboard-grid,
  .case-card-grid,
  .timeline,
  .diagram-grid,
  .flow-row,
  .flow-row.compact-flow,
  .flow-row.long-flow {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    max-width: 12ch;
  }

  .proof-strip,
  .selected-impact-grid,
  .system-grid,
  .leadership-grid,
  .atlas-grid,
  .personal-grid,
  .dashboard-grid,
  .app-grid,
  .flow-diagram.horizontal {
    grid-template-columns: 1fr;
  }

  .map-row,
  .scope-row {
    grid-template-columns: 1fr;
  }

  .hero-map {
    grid-template-rows: auto;
    min-height: auto;
  }

  .map-node {
    width: 100%;
  }

  .featured-cases .case-study-cards {
    grid-template-columns: 1fr;
  }

  .map-row::before,
  .map-row::after,
  .scope-row::before,
  .scope-row::after {
    display: none;
  }

  .flow-arrow {
    width: 2px;
    height: 28px;
    margin: 0 auto;
    background: linear-gradient(180deg, #60a5fa, #8b5cf6);
  }

  .flow-arrow::after {
    top: auto;
    right: -5px;
    bottom: -1px;
    transform: rotate(90deg);
  }

  .flow-arrow {
    overflow: visible;
  }

  .system-grid article,
  .leadership-grid div {
    min-height: auto;
  }

  .featured-cases .case-card:first-child {
    transform: none;
  }

  .system-grid span {
    margin-bottom: 2rem;
  }
}

@media (max-width: 620px) {
  .hero,
  .section,
  .footer,
  .site-header {
    width: min(100% - 1.1rem, 1080px);
  }

  .brand {
    font-size: 0.9rem;
  }

  .nav a {
    padding: 0.46rem 0.62rem;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow-x: visible;
  }

  .nav a {
    text-align: center;
  }

  .hero {
    padding-top: 2rem;
  }

  .hero-identity {
    align-items: flex-start;
    flex-direction: column;
  }

  .portrait-slot {
    width: 88px;
    height: 88px;
    border-radius: 22px;
  }

  .portrait-slot span {
    width: 66px;
    height: 66px;
  }

  h1 {
    font-size: clamp(2.55rem, 14.2vw, 3.65rem);
  }

  .hero-panel::before {
    display: none;
  }

  .signal-grid,
  .visual-stack,
  .visual-pair,
  .showcase-grid,
  .metric-board,
  .data-row {
    grid-template-columns: 1fr;
  }

  .signal-card,
  .signal-card.large {
    min-height: 9.5rem;
  }

  .proof-strip div {
    min-height: auto;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}