:root {
  --bg: #f5f0e8;
  --bg-soft: #ece3d5;
  --surface: rgba(255, 251, 245, 0.72);
  --surface-strong: #fffaf3;
  --ink: #201914;
  --muted: #6d6258;
  --line: rgba(32, 25, 20, 0.12);
  --accent: #0e6b5c;
  --accent-soft: rgba(14, 107, 92, 0.1);
  --shadow: 0 22px 60px rgba(51, 35, 21, 0.08);
  --max-width: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.75), transparent 28%),
    linear-gradient(180deg, #f7f3ec 0%, var(--bg) 48%, #efe7db 100%);
  line-height: 1.6;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.site-header,
.site-footer,
.shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 0.75rem;
  background:
    linear-gradient(180deg, rgba(247, 243, 236, 0.96), rgba(247, 243, 236, 0.9));
  backdrop-filter: blur(16px);
}

.brand {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.site-nav a {
  padding: 0.45rem 0.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  transition: 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.site-menu-toggle {
  display: none;
}

.hero,
.page-main {
  padding-bottom: 4rem;
}

.hero {
  padding-top: 4.5rem;
}

.hero-grid,
.two-column-text,
.project-groups,
.project-index-grid,
.internals-grid,
.queue-grid,
.thesis-grid,
.notes-grid,
.stack-grid,
.subsystem-list {
  display: grid;
  gap: 1.25rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.3fr) minmax(360px, 0.9fr);
  gap: 2.5rem;
  align-items: end;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  min-height: 30rem;
}

.hero-rail {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 1rem;
  align-self: end;
  width: 100%;
}

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

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1,
h2 {
  font-family: "Instrument Serif", serif;
  font-weight: 400;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 7vw, 5.9rem);
}

h2 {
  max-width: 15ch;
  font-size: clamp(2.15rem, 4.5vw, 3.6rem);
}

h3 {
  font-size: 1.12rem;
}

p {
  margin: 0;
}

.lede,
.two-column-text p,
.group-card p,
.thesis-card p,
.internal-card p,
.queue-card p,
.stack-card p,
.case-study p,
.note-card p,
.book-card p,
.contact-card p,
.subsystem-list p {
  color: var(--muted);
}

.lede {
  max-width: 54rem;
  font-size: 1.08rem;
  margin-top: 1.25rem;
}

.narrow {
  max-width: 44rem;
}

.eyebrow,
.panel-label,
.group-tag,
.stage,
.queue-state,
.case-meta {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-panel,
.hero-mini-card,
.thesis-card,
.group-card,
.project-index-card,
.internal-card,
.queue-card,
.stack-card,
.note-card,
.book-card,
.contact-card,
.case-study {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-panel,
.book-card,
.contact-card {
  padding: 1.35rem;
}

.hero-panel-primary {
  min-height: 14rem;
}

.hero-mini-card {
  display: flex;
  min-height: 12rem;
  flex-direction: column;
  padding: 1.1rem 1.15rem 1.2rem;
}

.hero-mini-card h3 {
  margin: 0.35rem 0 0.55rem;
}

.hero-mini-card p:last-child {
  margin-top: auto;
  color: var(--muted);
}

.signal-list,
.link-list {
  margin: 0;
  padding-left: 1.1rem;
}

.signal-list li,
.link-list li {
  margin-top: 0.6rem;
}

.section,
.page-section {
  padding-top: 4rem;
}

.section-header {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.6rem;
}

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

.thesis-grid,
.notes-grid,
.stack-grid,
.queue-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-groups,
.internals-grid,
.subsystem-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.thesis-card,
.group-card,
.project-index-card,
.internal-card,
.queue-card,
.stack-card,
.note-card {
  padding: 1.4rem;
}

.thesis-card span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.pipeline article {
  position: relative;
  padding: 1.25rem 1rem 1.35rem;
}

.text-link,
.section-note a,
.link-list a,
.project-links a,
.back-link,
.case-nav a,
.project-live-link a,
.case-study a,
.book-card a,
.site-footer a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

.section-note {
  margin-top: 1rem;
  color: var(--muted);
}

.page-main {
  padding-top: 3.5rem;
}

.page-hero {
  display: grid;
  gap: 0.75rem;
  padding-bottom: 1rem;
}

.case-study {
  padding: 1.6rem;
  margin-bottom: 1.15rem;
}

.case-study h3 {
  margin-bottom: 1rem;
}

.case-meta {
  display: block;
  margin: 1rem 0 0.2rem;
}

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

.project-index-card {
  display: flex;
  min-height: 16rem;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
}

.project-index-card-wide {
  grid-column: span 2;
}

.project-index-card p,
.project-section p,
.motion-panel p,
.project-live-link {
  color: var(--muted);
}

.project-type {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: auto;
}

.back-link {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.92rem;
}

.project-hero {
  display: grid;
  gap: 0.85rem;
  padding-bottom: 2rem;
}

.project-hero h1 {
  max-width: none;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.project-meta span {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  color: var(--muted);
  font-size: 0.86rem;
}

.project-section {
  padding-top: 3.5rem;
}

.project-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  grid-auto-rows: auto auto auto;
  align-items: stretch;
}

.project-layout article {
  display: grid;
  grid-row: span 3;
  grid-template-rows: subgrid;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.project-layout h2 {
  max-width: 13ch;
  margin-bottom: 0.9rem;
  font-size: clamp(1.9rem, 3vw, 2.7rem);
}

.project-diagram {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(90deg, rgba(32, 25, 20, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(32, 25, 20, 0.045) 1px, transparent 1px),
    rgba(255, 251, 245, 0.5);
  background-size: 4.8rem 4.8rem;
  box-shadow: var(--shadow);
}

.harness-diagram {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  padding: 1.35rem;
}

.motion-panel {
  min-height: 21rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 251, 245, 0.68);
}

.flow-lane {
  position: relative;
  display: grid;
  min-height: 12rem;
  align-content: center;
  gap: 0.7rem;
  margin: 1.2rem 0 0.9rem;
}

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

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

.flow-node {
  display: flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
}

.flow-node-hot {
  animation: node-pulse 3.4s ease-in-out infinite;
}

.flow-packet {
  position: absolute;
  z-index: 2;
  width: 3.8rem;
  height: 1.55rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #d97800;
  color: #fffaf3;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 20px rgba(107, 65, 13, 0.16);
}

.manual-packet {
  left: 0.6rem;
  top: 1rem;
  animation: manual-packet 5.5s ease-in-out infinite;
}

.harness-packet {
  left: 0.5rem;
  top: 0.7rem;
  animation: harness-packet 5.5s ease-in-out infinite;
}

.harness-output {
  right: 0.5rem;
  bottom: 0.7rem;
  animation: harness-output 5.5s ease-in-out infinite;
}

.context-bank {
  display: flex;
  gap: 0.45rem;
  align-items: end;
  min-height: 2.4rem;
}

.context-bank span {
  display: block;
  width: 2rem;
  height: 0.7rem;
  border: 1px solid rgba(217, 120, 0, 0.55);
  border-radius: 4px;
  background: rgba(217, 120, 0, 0.55);
  transform-origin: bottom;
  animation: bank-grow 5.5s ease-in-out infinite;
}

.context-bank span:nth-child(2) {
  animation-delay: 0.18s;
}

.context-bank span:nth-child(3) {
  animation-delay: 0.36s;
}

.diagram-caption {
  font-size: 0.9rem;
  font-style: italic;
}

.wiki-diagram {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(170px, 0.9fr) minmax(180px, 1fr);
  gap: 1.4rem;
  align-items: center;
  min-height: 24rem;
  padding: 1.4rem;
}

.vault-column,
.artifact-column {
  display: grid;
  gap: 0.8rem;
}

.processor-node {
  position: relative;
  display: grid;
  min-height: 12rem;
  place-items: center;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 251, 245, 0.76);
  box-shadow: var(--shadow);
}

.processor-node h3 {
  margin-top: 0.3rem;
  font-size: 1.35rem;
}

.vault-node-one {
  animation: vault-active 6s ease-in-out infinite;
}

.vault-node-two {
  animation: vault-active 6s ease-in-out infinite;
  animation-delay: 1.2s;
}

.vault-node-three {
  animation: vault-active 6s ease-in-out infinite;
  animation-delay: 2.4s;
}

.vault-node-four {
  animation: vault-active 6s ease-in-out infinite;
  animation-delay: 3.6s;
}

.vault-packet,
.artifact-packet {
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  font-size: 0;
}

.vault-packet-one {
  left: -48%;
  top: 22%;
  animation: vault-packet-left 6s ease-in-out infinite;
}

.vault-packet-two {
  left: -48%;
  top: 48%;
  animation: vault-packet-left 6s ease-in-out infinite;
  animation-delay: 1.5s;
}

.vault-packet-three {
  left: -48%;
  top: 72%;
  animation: vault-packet-left 6s ease-in-out infinite;
  animation-delay: 3s;
}

.artifact-packet-one {
  right: -48%;
  top: 28%;
  animation: artifact-packet-right 6s ease-in-out infinite;
  animation-delay: 2.2s;
}

.artifact-packet-two {
  right: -48%;
  top: 50%;
  animation: artifact-packet-right 6s ease-in-out infinite;
  animation-delay: 3.1s;
}

.artifact-packet-three {
  right: -48%;
  top: 72%;
  animation: artifact-packet-right 6s ease-in-out infinite;
  animation-delay: 4s;
}

.wiki-pipeline-showcase .section-header p:last-child {
  max-width: 50rem;
}

.wiki-pipeline-source-strip {
  display: none;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.wiki-pipeline-source-strip span {
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.wiki-pipeline-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.wiki-pipeline-board {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(180px, 1.05fr) minmax(180px, 1fr) minmax(170px, 0.95fr) minmax(170px, 0.95fr);
  gap: 0.75rem;
  min-height: 31rem;
  overflow-x: auto;
  padding: 1rem;
  scrollbar-color: rgba(14, 107, 92, 0.35) transparent;
}

.wiki-pipeline-zone {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 0.55rem;
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid rgba(32, 25, 20, 0.1);
  border-radius: 16px;
  background: rgba(255, 251, 245, 0.66);
}

.wiki-pipeline-zone > * {
  min-width: 0;
}

.wiki-pipeline-zone .panel-label {
  margin-bottom: 0.15rem;
  overflow-wrap: anywhere;
}

.wiki-zone-inputs {
  align-self: start;
  min-height: 13rem;
}

.wiki-zone-processing,
.wiki-zone-knowledge,
.wiki-zone-outputs,
.wiki-zone-maintenance {
  min-height: 27rem;
}

.wiki-pipeline-node {
  min-height: 3.05rem;
  font-size: 0.8rem;
}

.wiki-pipeline-node-large {
  min-height: 4.8rem;
}

.wiki-pipeline-node.is-active {
  background:
    linear-gradient(180deg, rgba(14, 107, 92, 0.1), rgba(14, 107, 92, 0.05)),
    rgba(255, 250, 243, 0.92);
}

.wiki-pipeline-node.is-flow-source {
  background:
    linear-gradient(180deg, rgba(217, 120, 0, 0.14), rgba(217, 120, 0, 0.06)),
    rgba(255, 250, 243, 0.92);
}

.wiki-pipeline-node.is-flow-target {
  background:
    linear-gradient(180deg, rgba(14, 107, 92, 0.14), rgba(14, 107, 92, 0.07)),
    rgba(255, 250, 243, 0.92);
}

.static-dashboard-diagram {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.4rem;
}

.fx-pipeline-showcase .section-header p:last-child {
  max-width: 46rem;
}

.fx-pipeline-source-strip {
  display: none;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.fx-pipeline-source-strip span {
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.fx-pipeline-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.fx-pipeline-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  min-height: 28rem;
  padding: 1rem;
}

.fx-pipeline-zone {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 0.55rem;
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid rgba(32, 25, 20, 0.1);
  border-radius: 16px;
  background: rgba(255, 251, 245, 0.66);
}

.fx-pipeline-zone .panel-label {
  margin-bottom: 0.15rem;
}

.fx-zone-sources,
.fx-zone-output {
  min-height: 24.5rem;
}

.fx-zone-prepare,
.fx-zone-decisions {
  align-self: center;
  min-height: 11rem;
}

.fx-zone-score {
  min-height: 18rem;
}

.fx-pipeline-node {
  min-height: 3.2rem;
  font-size: 0.84rem;
}

.fx-pipeline-node-large {
  min-height: 4.8rem;
}

.fx-pipeline-node.is-active {
  background:
    linear-gradient(180deg, rgba(14, 107, 92, 0.1), rgba(14, 107, 92, 0.05)),
    rgba(255, 250, 243, 0.92);
}

.fx-pipeline-node.is-flow-source {
  background:
    linear-gradient(180deg, rgba(217, 120, 0, 0.14), rgba(217, 120, 0, 0.06)),
    rgba(255, 250, 243, 0.92);
}

.fx-pipeline-node.is-flow-target {
  background:
    linear-gradient(180deg, rgba(14, 107, 92, 0.14), rgba(14, 107, 92, 0.07)),
    rgba(255, 250, 243, 0.92);
}

.mobile-flow-timeline {
  display: none;
}

.mobile-flow-picker {
  display: none;
}

.project-live-link {
  margin-top: 1.4rem;
}

.case-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.architecture-header p:last-child {
  max-width: 44rem;
  color: var(--muted);
}

.architecture-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.architecture-mode {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  padding: 0.55rem 0.85rem;
  transition: 160ms ease;
}

.architecture-mode:hover,
.architecture-mode:focus-visible,
.architecture-mode.is-selected {
  border-color: rgba(14, 107, 92, 0.55);
  background: var(--accent-soft);
  color: var(--ink);
}

.architecture-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.architecture-board {
  display: grid;
  grid-template-columns: repeat(6, minmax(160px, 1fr));
  gap: 0.75rem;
  min-height: 33rem;
  overflow-x: auto;
  padding: 1rem;
  scrollbar-color: rgba(14, 107, 92, 0.35) transparent;
}

.architecture-zone {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 0.55rem;
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid rgba(32, 25, 20, 0.1);
  border-radius: 16px;
  background: rgba(255, 251, 245, 0.66);
}

.architecture-zone > * {
  min-width: 0;
}

.architecture-zone .panel-label {
  margin-bottom: 0.15rem;
  overflow-wrap: anywhere;
}

.zone-conductor {
  align-self: start;
}

.zone-resources,
.zone-essential,
.zone-demand,
.zone-external {
  min-height: 29rem;
}

.zone-manager {
  align-self: center;
  min-height: 14rem;
}

.architecture-node {
  appearance: none;
  display: flex;
  min-height: 2.8rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 250, 243, 0.92);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 750;
  line-height: 1.2;
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 0.58rem;
  text-align: center;
  transition: 180ms ease;
  white-space: normal;
  word-break: normal;
}

.architecture-node-large {
  min-height: 4.4rem;
}

.architecture-node:hover,
.architecture-node:focus-visible,
.architecture-node.is-selected-node {
  border-color: rgba(14, 107, 92, 0.55);
  box-shadow: 0 0 0 3px rgba(14, 107, 92, 0.09);
}

.architecture-node.is-dimmed {
  opacity: 0.44;
}

.architecture-node.is-active {
  opacity: 1;
  border-color: rgba(14, 107, 92, 0.55);
  background: rgba(14, 107, 92, 0.09);
}

.architecture-node.is-flow-source {
  border-color: rgba(217, 120, 0, 0.78);
  background: rgba(217, 120, 0, 0.1);
}

.architecture-node.is-flow-target {
  border-color: rgba(14, 107, 92, 0.55);
  background: rgba(14, 107, 92, 0.13);
}

.architecture-node.is-being-touched {
  animation: architecture-node-touch 460ms ease-out;
}

.architecture-flow-line {
  position: absolute;
  inset: 49% 4% auto;
  z-index: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(14, 107, 92, 0.28), transparent);
}

.architecture-packet {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  display: inline-flex;
  width: auto;
  min-width: 4.6rem;
  max-width: 8rem;
  min-height: 1.6rem;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.48rem;
  border-radius: 999px;
  background: #d97800;
  color: #fffaf3;
  font-size: 0.66rem;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
  box-shadow: 0 0 0 5px rgba(217, 120, 0, 0.12);
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

.architecture-detail {
  display: grid;
  align-content: start;
  gap: 0.9rem;
  min-height: 100%;
  min-width: 0;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.architecture-detail * {
  min-width: 0;
  overflow-wrap: anywhere;
}

.architecture-detail h3 {
  font-size: 1.35rem;
}

.architecture-detail p,
.architecture-detail dd {
  color: var(--muted);
}

.architecture-detail dl,
.architecture-detail dd {
  margin: 0;
}

.architecture-detail dl {
  display: grid;
  gap: 0.85rem;
  padding-top: 0.2rem;
}

.architecture-detail dt {
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.system-loop-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.38fr);
  gap: 1rem;
  align-items: stretch;
}

.system-loop-board {
  display: grid;
  grid-template-columns: 0.78fr 0.95fr 1.05fr 1.05fr 0.95fr;
  grid-template-rows: auto 1fr auto;
  gap: 0.8rem;
  min-height: 42rem;
  isolation: isolate;
  overflow: hidden;
  padding: 1rem;
  background:
    radial-gradient(circle at 50% 48%, rgba(14, 107, 92, 0.12), transparent 26%),
    radial-gradient(circle at 78% 30%, rgba(217, 120, 0, 0.1), transparent 22%),
    linear-gradient(90deg, rgba(32, 25, 20, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(32, 25, 20, 0.045) 1px, transparent 1px),
    rgba(255, 251, 245, 0.5);
  background-size: auto, auto, 4.8rem 4.8rem, 4.8rem 4.8rem, auto;
}

.system-loop-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.system-loop-path,
.system-loop-sparkline {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.system-loop-path {
  stroke: rgba(14, 107, 92, 0.2);
  stroke-width: 1.55;
}

.system-loop-path-notify,
.system-loop-path-memory {
  stroke-dasharray: 5 7;
  stroke-width: 1.35;
}

.system-loop-path-notify {
  stroke: rgba(217, 120, 0, 0.22);
}

.system-loop-path-model {
  stroke: rgba(217, 120, 0, 0.27);
}

.system-loop-path-memory {
  stroke: rgba(14, 107, 92, 0.27);
}

.system-loop-sparkline {
  stroke-width: 1.8;
  opacity: 0.58;
}

.system-loop-sparkline-task {
  stroke: rgba(14, 107, 92, 0.58);
  stroke-dasharray: 5 18 2 24;
  animation: system-loop-spark 4.8s linear infinite;
}

.system-loop-sparkline-notify {
  stroke: rgba(217, 120, 0, 0.44);
  stroke-dasharray: 2 20 7 28;
  animation: system-loop-spark 6.4s linear infinite reverse;
}

.system-loop-sparkline-model {
  stroke: rgba(245, 158, 11, 0.5);
  stroke-dasharray: 7 16 2 22;
  animation: system-loop-spark 5.6s linear infinite;
}

.system-loop-sparkline-memory {
  stroke: rgba(14, 107, 92, 0.46);
  stroke-dasharray: 3 18 9 26;
  animation: system-loop-spark 7.2s linear infinite reverse;
}

.system-loop-zone {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 0.5rem;
  min-width: 0;
  padding: 0.72rem;
  border: 1px solid rgba(32, 25, 20, 0.1);
  border-radius: 16px;
  background: rgba(255, 251, 245, 0.64);
}

.system-loop-zone .panel-label {
  font-size: 0.68rem;
  overflow-wrap: anywhere;
}

.loop-zone-conductor {
  grid-column: 1 / 3;
  grid-row: 1;
}

.loop-zone-resources {
  grid-column: 3 / 5;
  grid-row: 1;
}

.loop-zone-queue {
  grid-column: 1;
  grid-row: 2;
}

.loop-zone-manager {
  grid-column: 2;
  grid-row: 2;
  align-self: center;
}

.loop-zone-essential {
  grid-column: 3;
  grid-row: 2;
}

.loop-zone-demand {
  grid-column: 4;
  grid-row: 2;
}

.loop-zone-model {
  grid-column: 5;
  grid-row: 1 / 3;
  align-content: center;
}

.loop-zone-review {
  grid-column: 2 / 5;
  grid-row: 3;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.loop-zone-review .panel-label {
  grid-column: 1 / -1;
}

.system-loop-node {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 0.24rem;
  width: 100%;
  min-width: 0;
  min-height: 3.7rem;
  border-radius: 14px;
  background: rgba(255, 250, 243, 0.9);
  box-shadow: 0 12px 34px rgba(51, 35, 21, 0.07);
  overflow: visible;
  white-space: normal;
  word-break: break-word;
}

.system-loop-node span,
.system-loop-node small {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
  white-space: normal;
  word-break: break-word;
  hyphens: auto;
}

.system-loop-node span {
  font-size: 0.8rem;
  line-height: 1.16;
}

.system-loop-node small {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
  line-height: 1.2;
}

.system-loop-node-large {
  min-height: 4.7rem;
}

.system-loop-node.is-active,
.system-loop-node.is-selected-node {
  border-color: rgba(14, 107, 92, 0.62);
  background:
    linear-gradient(180deg, rgba(14, 107, 92, 0.12), rgba(14, 107, 92, 0.035)),
    rgba(255, 250, 243, 0.96);
}

.system-loop-node.is-being-touched {
  animation: architecture-node-touch 520ms ease-out;
}

.system-loop-model.is-being-touched {
  animation: system-loop-model-touch 520ms ease-out;
}

.system-loop-model {
  width: 100%;
  min-height: 5.3rem;
  border-color: rgba(217, 120, 0, 0.52);
  background:
    radial-gradient(circle at 50% 42%, rgba(217, 120, 0, 0.18), transparent 58%),
    rgba(255, 250, 243, 0.95);
  box-shadow:
    0 0 0 7px rgba(217, 120, 0, 0.06),
    0 18px 45px rgba(107, 65, 13, 0.12);
}

.system-loop-orb {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  width: auto;
  min-width: 3.55rem;
  min-height: 1.48rem;
  align-items: center;
  justify-content: center;
  padding: 0.22rem 0.46rem;
  border-radius: 999px;
  background: #d97800;
  color: #fffaf3;
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  box-shadow:
    0 0 0 5px rgba(217, 120, 0, 0.12),
    0 10px 22px rgba(107, 65, 13, 0.18);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}

.system-loop-orb::after {
  content: none;
}

.system-loop-mobile {
  display: none;
}

.system-loop-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.42rem 0.7rem;
  max-width: 100%;
  margin-top: 0.1rem;
  padding: 0.54rem 0.65rem;
  border: 1px solid rgba(32, 25, 20, 0.1);
  border-radius: 12px;
  background: rgba(255, 251, 245, 0.66);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.system-loop-detail .system-loop-legend {
  position: static;
  align-self: end;
  width: 100%;
  max-width: 100%;
  margin-top: auto;
  overflow: hidden;
}

.system-loop-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
}

.system-loop-legend i {
  display: inline-block;
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 999px;
}

.legend-task {
  background: var(--accent);
}

.legend-model,
.legend-notify {
  background: #d97800;
}

.legend-memory {
  background: rgba(14, 107, 92, 0.52);
}

.registry-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.registry-grid article {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 251, 245, 0.58);
}

.registry-grid h3 {
  margin: 0.35rem 0 0.55rem;
}

.registry-grid p:last-child {
  color: var(--muted);
  font-size: 0.94rem;
}

@keyframes node-pulse {
  0%, 100% {
    border-color: var(--line);
    background: var(--surface-strong);
  }
  45%, 65% {
    border-color: rgba(217, 120, 0, 0.65);
    background: rgba(217, 120, 0, 0.1);
  }
}

@keyframes manual-packet {
  0%, 12% {
    transform: translateX(0);
    opacity: 0;
  }
  18%, 78% {
    opacity: 1;
  }
  86%, 100% {
    transform: translateX(510%);
    opacity: 0;
  }
}

@keyframes harness-packet {
  0%, 10% {
    transform: translate(0, 0);
    opacity: 0;
  }
  16%, 62% {
    opacity: 1;
  }
  70%, 100% {
    transform: translate(285%, 4.4rem);
    opacity: 0;
  }
}

@keyframes harness-output {
  0%, 48% {
    transform: translate(-230%, -4.4rem);
    opacity: 0;
  }
  58%, 82% {
    opacity: 1;
  }
  92%, 100% {
    transform: translate(0, 0);
    opacity: 0;
  }
}

@keyframes bank-grow {
  0%, 45%, 100% {
    transform: scaleY(0.45);
    opacity: 0.45;
  }
  62%, 82% {
    transform: scaleY(1.5);
    opacity: 1;
  }
}

@keyframes vault-active {
  0%, 100% {
    border-color: var(--line);
  }
  18%, 34% {
    border-color: rgba(217, 120, 0, 0.65);
    background: rgba(217, 120, 0, 0.09);
  }
}

@keyframes vault-packet-left {
  0%, 14% {
    transform: translateX(0);
    opacity: 0;
  }
  24%, 64% {
    opacity: 1;
  }
  74%, 100% {
    transform: translateX(230%);
    opacity: 0;
  }
}

@keyframes artifact-packet-right {
  0%, 18% {
    transform: translateX(0);
    opacity: 0;
  }
  28%, 64% {
    opacity: 1;
  }
  78%, 100% {
    transform: translateX(-230%);
    opacity: 0;
  }
}

@keyframes architecture-node-touch {
  0% {
    box-shadow: 0 0 0 0 rgba(217, 120, 0, 0);
    transform: translateY(0);
  }

  34% {
    border-color: rgba(217, 120, 0, 0.9);
    background: rgba(217, 120, 0, 0.18);
    box-shadow: 0 0 0 7px rgba(217, 120, 0, 0.13);
    transform: translateY(-1px);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(217, 120, 0, 0);
    transform: translateY(0);
  }
}

@keyframes system-loop-spark {
  to {
    stroke-dashoffset: -160;
  }
}

@keyframes system-loop-orb-pulse {
  0%, 100% {
    opacity: 0.18;
    transform: scale(0.88);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.16);
  }
}

@keyframes system-loop-model-touch {
  0% {
    box-shadow:
      0 0 0 7px rgba(217, 120, 0, 0.06),
      0 18px 45px rgba(107, 65, 13, 0.12);
    transform: translateY(0);
  }

  34% {
    border-color: rgba(217, 120, 0, 0.9);
    background:
      radial-gradient(circle at 50% 42%, rgba(217, 120, 0, 0.24), transparent 58%),
      rgba(255, 250, 243, 0.98);
    box-shadow:
      0 0 0 12px rgba(217, 120, 0, 0.11),
      0 20px 52px rgba(107, 65, 13, 0.15);
    transform: translateY(-1px);
  }

  100% {
    box-shadow:
      0 0 0 7px rgba(217, 120, 0, 0.06),
      0 18px 45px rgba(107, 65, 13, 0.12);
    transform: translateY(0);
  }
}

.site-footer {
  padding: 0 0 2.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .two-column-text,
  .thesis-grid,
  .project-groups,
  .project-index-grid,
  .internals-grid,
  .queue-grid,
  .notes-grid,
  .stack-grid,
  .subsystem-list,
  .project-layout,
  .harness-diagram,
  .wiki-diagram,
  .static-dashboard-diagram,
  .wiki-pipeline-shell,
  .wiki-pipeline-board,
  .fx-pipeline-shell,
  .fx-pipeline-board,
  .architecture-shell,
  .architecture-board,
  .system-loop-shell,
  .registry-grid {
    grid-template-columns: 1fr;
  }

  .project-index-card-wide {
    grid-column: span 1;
  }

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

  .hero-rail {
    align-self: stretch;
    padding-top: 0;
  }

  .hero-copy {
    min-height: auto;
  }

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

  .wiki-diagram {
    min-height: auto;
  }

  .processor-node {
    min-height: 9rem;
  }

  .vault-packet,
  .artifact-packet,
  .architecture-flow-line,
  .architecture-packet,
  .system-loop-lines,
  .system-loop-orb {
    display: none;
  }

  .mobile-flow-timeline {
    display: grid;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    font-family: "Manrope", sans-serif;
  }

  .mobile-flow-timeline h3 {
    font-size: 1.2rem;
  }

  .mobile-flow-intro {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .mobile-flow-steps {
    position: relative;
    display: grid;
    gap: 0.95rem;
    margin: 0;
    padding: 0;
    list-style: none;
    --mobile-flow-progress: 0%;
  }

  .mobile-flow-steps::before {
    content: "";
    position: absolute;
    top: 1.85rem;
    bottom: 1.85rem;
    left: 1.85rem;
    width: 2px;
    background: rgba(14, 107, 92, 0.18);
    z-index: 0;
  }

  .mobile-flow-steps::after {
    content: "";
    position: absolute;
    top: 1.85rem;
    left: 1.85rem;
    width: 2px;
    height: var(--mobile-flow-progress);
    max-height: calc(100% - 3.7rem);
    background: var(--accent);
    transition: height 420ms ease;
    z-index: 0;
  }

  .mobile-flow-step {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 2.1rem minmax(0, 1fr);
    gap: 0.85rem;
    padding: 0.9rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 251, 245, 0.72);
    overflow: hidden;
    transition: border-color 240ms ease, background 240ms ease, transform 240ms ease;
  }

  .mobile-flow-step.is-active {
    border-color: rgba(14, 107, 92, 0.48);
    background:
      linear-gradient(180deg, rgba(14, 107, 92, 0.09), rgba(14, 107, 92, 0.03)),
      rgba(255, 251, 245, 0.9);
  }

  .mobile-flow-step.is-current {
    border-color: rgba(217, 120, 0, 0.62);
    background:
      linear-gradient(180deg, rgba(217, 120, 0, 0.11), rgba(217, 120, 0, 0.035)),
      rgba(255, 251, 245, 0.94);
    transform: translateY(-1px);
  }

  .mobile-flow-number {
    position: relative;
    z-index: 3;
    display: grid;
    width: 2.1rem;
    height: 2.1rem;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface-strong);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
  }

  .mobile-flow-step.is-active .mobile-flow-number {
    border-color: rgba(14, 107, 92, 0.5);
    background: var(--accent);
    color: #fffaf3;
  }

  .mobile-flow-step.is-current .mobile-flow-number {
    border-color: rgba(217, 120, 0, 0.7);
    background: #d97800;
    color: #fffaf3;
  }

  .mobile-flow-content {
    display: grid;
    gap: 0.35rem;
    min-width: 0;
  }

  .mobile-flow-title {
    margin: 0;
    color: var(--ink);
    font-family: "Manrope", sans-serif;
    font-size: 0.98rem;
    line-height: 1.35;
    font-weight: 800;
  }

  .mobile-flow-nodes,
  .mobile-flow-paths {
    color: var(--muted);
    font-size: 0.86rem;
  }

  .mobile-flow-nodes {
    line-height: 1.7;
  }

  .mobile-flow-paths {
    display: grid;
    gap: 0.45rem;
    padding-top: 0.25rem;
  }

  .mobile-flow-path {
    padding: 0.55rem 0.65rem;
    border: 1px solid rgba(217, 120, 0, 0.28);
    border-radius: 10px;
    background: rgba(217, 120, 0, 0.06);
    line-height: 1.55;
  }

  .mobile-flow-picker {
    display: grid;
    gap: 0.7rem;
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 251, 245, 0.76);
    font-family: "Manrope", sans-serif;
  }

  .mobile-flow-picker-title {
    margin: 0;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .mobile-flow-picker-controls {
    display: grid;
    gap: 0.55rem;
  }

  .mobile-flow-picker .architecture-mode {
    width: 100%;
  }

  .mobile-flow-path strong {
    display: block;
    margin-bottom: 0.15rem;
    color: var(--ink);
    font-size: 0.78rem;
    text-transform: uppercase;
  }

  .fx-pipeline-board,
  .wiki-pipeline-board {
    display: none;
  }

  .fx-pipeline-zone,
  .fx-zone-sources,
  .fx-zone-prepare,
  .fx-zone-score,
  .fx-zone-output,
  .fx-zone-decisions {
    min-height: auto;
  }

  .architecture-board {
    display: none;
  }

  .system-loop-board {
    display: none;
  }

  .system-loop-mobile {
    display: grid;
  }

  .fx-pipeline-board,
  .wiki-pipeline-board,
  .architecture-board {
    gap: 0.85rem;
    overflow: visible;
    padding: 0.85rem;
    background-size: 3.4rem 3.4rem;
  }

  .architecture-zone,
  .wiki-pipeline-zone,
  .wiki-zone-inputs,
  .wiki-zone-processing,
  .wiki-zone-knowledge,
  .wiki-zone-outputs,
  .wiki-zone-maintenance,
  .zone-resources,
  .zone-essential,
  .zone-demand,
  .zone-external,
  .zone-manager {
    min-height: auto;
  }

  .architecture-zone,
  .wiki-pipeline-zone,
  .fx-pipeline-zone {
    align-content: start;
    border-left: 4px solid rgba(14, 107, 92, 0.34);
    padding: 0.85rem 0.85rem 0.9rem 1rem;
  }

  .architecture-zone:has(.architecture-node.is-active),
  .wiki-pipeline-zone:has(.architecture-node.is-active),
  .fx-pipeline-zone:has(.architecture-node.is-active) {
    border-left-color: var(--accent);
    background: rgba(255, 251, 245, 0.82);
  }

  .architecture-node.is-dimmed {
    display: none;
  }

}

@media (max-width: 720px) {
  body {
    overflow-x: hidden;
  }

  .shell,
  .site-footer,
  .page-section,
  .page-hero,
  .mobile-flow-timeline,
  .mobile-flow-step,
  .mobile-flow-content {
    min-width: 0;
    max-width: 100%;
  }

  .page-section,
  .page-hero,
  .page-hero .lede,
  .section-header p,
  .mobile-flow-timeline,
  .mobile-flow-intro,
  .mobile-flow-nodes {
    width: 100%;
  }

  .mobile-flow-timeline {
    max-width: calc(100vw - 2rem);
  }

  .shell,
  .site-footer {
    width: 100%;
    max-width: 100%;
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    width: 100%;
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--line);
  }

  .site-menu-toggle {
    display: inline-grid;
    width: 2.5rem;
    height: 2.5rem;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 251, 245, 0.78);
    color: var(--ink);
    cursor: pointer;
  }

  .site-menu-toggle span,
  .site-menu-toggle::before,
  .site-menu-toggle::after {
    content: "";
    display: block;
    width: 1rem;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .site-menu-toggle {
    gap: 1px;
  }

  .site-header.is-menu-open .site-menu-toggle span {
    opacity: 0;
  }

  .site-header.is-menu-open .site-menu-toggle::before {
    transform: translateY(3px) rotate(45deg);
  }

  .site-header.is-menu-open .site-menu-toggle::after {
    transform: translateY(-3px) rotate(-45deg);
  }

  .site-header.has-menu-toggle .site-nav {
    grid-column: 1 / -1;
    display: none;
    width: 100%;
    padding-top: 0.75rem;
    justify-content: stretch;
  }

  .site-header.has-menu-toggle.is-menu-open .site-nav {
    display: grid;
    gap: 0.45rem;
  }

  .site-header.has-menu-toggle .site-nav a {
    width: 100%;
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.42);
  }

  .hero {
    padding-top: 2.4rem;
  }

  h1 {
    max-width: 9ch;
    font-size: 2.45rem;
    overflow-wrap: anywhere;
  }

  h2 {
    max-width: 11ch;
    font-size: 2rem;
    overflow-wrap: anywhere;
  }

  h3,
  p,
  dd {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .mobile-flow-timeline h3 {
    max-width: 18ch;
  }

  .lede,
  .architecture-header p:last-child,
  .mobile-flow-intro,
  .mobile-flow-title,
  .mobile-flow-nodes {
    overflow-wrap: anywhere;
  }

  .case-nav {
    flex-direction: column;
  }

  .architecture-controls {
    display: grid;
    grid-template-columns: 1fr;
  }

  .architecture-mode {
    width: 100%;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .flow-packet,
  .architecture-packet,
  .architecture-node.is-being-touched,
  .system-loop-sparkline,
  .system-loop-orb::after {
    opacity: 0.85;
    animation: none !important;
  }

  .architecture-packet,
  .system-loop-orb {
    display: none;
  }
}