:root {
  --ink: #0b0f14;
  --ink-raised: #111821;
  --ink-soft: #17212c;
  --paper: #f1f0eb;
  --muted: #9aa6b2;
  --dim: #5d6a77;
  --line: #263340;
  --power: #ffd60a;
  --power-deep: #e7b800;
  --signal: #79f2a2;
  --danger: #ff6b55;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --mono: "IBM Plex Mono", "JetBrains Mono", monospace;
  --display: "Barlow Condensed", Impact, sans-serif;
  --max: 82rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

button,
input {
  font: inherit;
}

code {
  font-family: var(--mono);
}

.skip-link {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 100;
  padding: var(--space-3) var(--space-4);
  color: var(--ink);
  background: var(--power);
  transform: translateY(-200%);
}

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

:focus-visible {
  outline: 3px solid var(--power);
  outline-offset: 4px;
}

.status-rail {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem max(1rem, calc((100vw - var(--max)) / 2));
  color: var(--ink);
  background: var(--power);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.site-header {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-4) var(--space-5);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: var(--ink);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  width: fit-content;
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.brand b {
  color: var(--power);
}

.brand-bolt {
  width: 1.3rem;
  height: 1.7rem;
  fill: var(--power);
  filter: drop-shadow(0 0 0.6rem rgba(255, 214, 10, 0.35));
}

.site-header nav {
  display: flex;
  gap: var(--space-5);
}

.site-header nav a,
.header-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-header nav a:hover,
.header-link:hover {
  color: var(--power);
}

.header-link {
  justify-self: end;
}

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
  min-height: 0;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(5rem, 10vw, 8rem) var(--space-7);
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  text-align: center;
  isolation: isolate;
}

.hero-copy {
  display: flex;
  max-width: 62rem;
  flex-direction: column;
  align-items: center;
}

.eyebrow,
.kicker,
.section-index,
.panel-label {
  color: var(--power);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.final-cta h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 0.9;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 14ch;
  font-size: clamp(4rem, 8vw, 7.5rem);
}

.hero h1 span {
  color: var(--power);
  text-shadow: 0.07em 0.07em 0 var(--ink-soft);
}

.hero-lede {
  max-width: 62ch;
  margin: var(--space-6) 0 0;
  color: #c3cbd3;
  font-size: 1.05rem;
}

.hero-lede strong {
  color: var(--paper);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.hero > .hero-actions {
  justify-content: center;
  margin-top: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--power);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

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

.button-primary {
  color: var(--ink);
  background: var(--power);
}

.button-secondary {
  color: var(--paper);
  background: transparent;
}

.terminal-shell {
  position: relative;
  width: min(100%, 48rem);
  border: 1px solid #384654;
  background: #0c1218;
  text-align: left;
}

.install-switcher {
  width: min(100%, 48rem);
  min-width: 0;
}

.install-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-bottom: var(--space-3);
  border: 1px solid var(--line);
  background: var(--line);
}

.install-tabs button {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: var(--space-3) var(--space-4);
  border: 0;
  color: var(--muted);
  background: var(--ink-raised);
  font: inherit;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.install-tabs button span {
  color: var(--dim);
}

.install-tabs button[aria-selected="true"] {
  color: var(--ink);
  background: var(--power);
}

.install-tabs button[aria-selected="true"] span {
  color: #4a3d00;
}

.install-tabs button:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: -4px;
}

.install-mode-panel[hidden] {
  display: none;
}

.install-mode-panel .terminal-shell {
  width: 100%;
  min-width: 0;
}

.agent-prompt-disclosure,
.agent-prompt-expanded {
  min-width: 0;
  max-width: 100%;
}

.agent-prompt-summary {
  list-style: none;
}

.agent-prompt-summary::-webkit-details-marker {
  display: none;
}

.agent-prompt-summary .prompt-hide-label {
  display: none;
}

.agent-prompt-disclosure[open] .prompt-show-label {
  display: none;
}

.agent-prompt-disclosure[open] .prompt-hide-label {
  display: inline;
}

.agent-prompt-expanded {
  padding: 0 var(--space-5) var(--space-5);
  border-top: 1px solid var(--line);
}

.agent-prompt-full {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  max-height: 32rem;
  margin: 0;
  padding: var(--space-5) 0;
  overflow: auto;
  border: 0;
  color: #dce3e9;
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: pre-wrap;
}

.agent-prompt-full:focus-visible {
  outline: 2px solid var(--power);
  outline-offset: 2px;
}

.agent-prompt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}

.agent-prompt-actions > * {
  max-width: 100%;
}

.agent-prompt-actions a {
  color: var(--muted);
  font-size: 0.75rem;
}

.agent-prompt-expanded .copy-status {
  position: static;
  min-height: 1.2rem;
  margin: var(--space-3) 0 0;
}

.terminal-bar {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.terminal-state,
.terminal-ok {
  color: var(--signal);
}

.terminal-state::before {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: var(--space-2);
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0.7rem var(--signal);
  content: "";
}

.terminal-body {
  min-height: 13rem;
  padding: var(--space-6);
  font-size: 0.8rem;
}

.terminal-body p {
  margin: 0 0 var(--space-3);
  overflow-wrap: anywhere;
}

.prompt {
  color: var(--power);
  font-weight: 700;
}

.terminal-output {
  color: var(--muted);
}

.terminal-output.terminal-ok {
  color: var(--signal);
}

.copy-command {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-5);
  align-items: stretch;
  width: 100%;
  padding: var(--space-5);
  border: 0;
  border-top: 1px solid var(--line);
  color: var(--paper);
  background: var(--ink-soft);
  text-align: left;
  cursor: pointer;
}

.copy-command-text {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}

.copy-command-text small {
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.copy-command-text code {
  color: var(--paper);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.copy-command b {
  display: grid;
  min-width: 4.5rem;
  padding-left: var(--space-5);
  place-items: center;
  border-left: 1px solid var(--line);
  color: var(--power);
  text-transform: uppercase;
}

.copy-status {
  position: absolute;
  margin: var(--space-2) 0 0;
  color: var(--signal);
  font-size: 0.75rem;
}

.hero-install-note {
  margin: var(--space-3) 0 0;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-install-note a {
  color: var(--power);
}

.hero-routes {
  display: flex;
  max-width: 55rem;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  justify-content: center;
}

.hero-routes a {
  color: var(--muted);
  font-size: 0.72rem;
  text-decoration-color: var(--dim);
  text-underline-offset: 0.35em;
  text-transform: uppercase;
}

.hero-routes a:hover {
  color: var(--power);
  text-decoration-color: var(--power);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--max);
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--ink-raised);
}

.proof-strip div {
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
  padding: var(--space-5);
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong {
  color: var(--power);
  font-family: var(--display);
  font-size: 2.4rem;
  line-height: 1;
}

.proof-strip span {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.section {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-9) var(--space-7);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.section-index {
  position: absolute;
  top: var(--space-7);
  right: var(--space-7);
  color: var(--muted);
}

.section-heading {
  max-width: 52rem;
}

.section-heading .kicker {
  margin: 0 0 var(--space-4);
}

.section-heading h2,
.final-cta h2 {
  font-size: clamp(3.2rem, 6vw, 6.4rem);
}

.section-heading > p:last-child {
  max-width: 65ch;
  margin: var(--space-5) 0 0;
  color: var(--muted);
}

.section-heading code {
  color: var(--paper);
}

.install-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1px;
  margin-top: var(--space-8);
  border: 1px solid var(--line);
  background: var(--line);
}

.command-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: space-between;
  min-height: 11rem;
  padding: var(--space-5);
  background: var(--ink-raised);
}

.command-panel-main {
  grid-row: span 2;
  min-height: 23rem;
  background: var(--ink-soft);
}

.command-panel code {
  color: #dce3e9;
  overflow-wrap: anywhere;
}

.command-panel-main code {
  max-width: 30ch;
  font-size: clamp(1.2rem, 2.5vw, 2rem);
}

.small-copy {
  width: fit-content;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--power);
  color: var(--power);
  background: transparent;
  cursor: pointer;
}

.small-copy:hover {
  color: var(--ink);
  background: var(--power);
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-7);
}

.profile-card {
  display: flex;
  min-width: 0;
  min-height: 24rem;
  flex-direction: column;
  padding: var(--space-6);
  border: 1px solid var(--line);
  background: var(--ink-raised);
}

.profile-card.profile-featured {
  border-color: var(--power);
}

.profile-card > div {
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  color: var(--power);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.profile-card > div b {
  color: var(--dim);
  font-weight: 500;
}

.profile-card h3 {
  margin: var(--space-6) 0 var(--space-3);
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.profile-card p,
.profile-card small {
  color: var(--muted);
}

.profile-card p {
  margin: 0;
}

.profile-card p strong {
  color: var(--paper);
}

.profile-card small {
  display: block;
  margin: var(--space-4) 0 var(--space-5);
  line-height: 1.65;
}

.profile-card > code {
  display: block;
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  color: var(--signal);
  font-size: 0.75rem;
  overflow-wrap: anywhere;
}

.profile-card .small-copy {
  margin-top: var(--space-4);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.platform-card {
  position: relative;
  grid-column: span 6;
  min-height: 19rem;
  padding: var(--space-6);
  border: 1px solid var(--line);
  background: var(--ink-raised);
  overflow: hidden;
}

.platform-number {
  color: var(--power);
  font-size: 0.75rem;
}

.platform-card h3 {
  margin: var(--space-5) 0 var(--space-3);
  font-family: var(--display);
  font-size: 3.5rem;
  line-height: 1;
  text-transform: uppercase;
}

.platform-card p {
  max-width: 48ch;
  color: var(--muted);
}

.platform-card code {
  display: block;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  color: var(--signal);
  font-size: 0.75rem;
  overflow-wrap: anywhere;
}

.platform-claude { --host-color: #d97757; }
.platform-codex { --host-color: #79f2a2; }
.platform-opencode { --host-color: #ffd60a; }
.platform-pi { --host-color: #8ab4f8; }

.platform-card {
  box-shadow: inset 0 3px 0 var(--host-color);
}

.catalog-heading {
  display: grid;
  grid-template-columns: 1fr minmax(18rem, 0.45fr);
  gap: var(--space-8);
  max-width: none;
  align-items: end;
}

.skill-search label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.skill-search input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--paper);
  background: var(--ink-raised);
}

.skill-search input::placeholder {
  color: var(--dim);
}

.skill-search p {
  margin: var(--space-2) 0 0;
  color: var(--signal);
  font-size: 0.72rem;
}

.catalog-reference-link {
  display: inline-block;
  margin-top: var(--space-3);
  color: var(--power);
  font-size: 0.72rem;
}

.catalog-groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.skill-group {
  border: 1px solid var(--line);
  background: rgba(17, 24, 33, 0.7);
}

.skill-group-wide {
  grid-column: 1 / -1;
}

.group-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-4);
  align-items: baseline;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--line);
}

.group-header span {
  color: var(--power);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.group-header h3 {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.group-header b {
  color: var(--dim);
  font-family: var(--display);
  font-size: 1.5rem;
}

.skill-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line);
  list-style: none;
}

.skill-list-wide {
  grid-template-columns: repeat(3, 1fr);
}

.skill-list li {
  position: relative;
  min-width: 0;
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-6);
  color: #b8c1ca;
  background: var(--ink);
  font-size: 0.75rem;
  overflow-wrap: anywhere;
}

.skill-list li::before {
  position: absolute;
  top: 1.35rem;
  left: var(--space-4);
  width: 0.35rem;
  height: 0.35rem;
  background: var(--power);
  content: "";
}

.skill-list li a {
  display: block;
  color: inherit;
  text-decoration: none;
}

.skill-list li a:hover {
  color: var(--power);
}

.skill-list li[hidden] {
  display: none;
}

.quality-section {
  background: var(--ink-raised);
}

.quality-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-9);
  align-items: start;
}

.quality-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.quality-list li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.quality-list b {
  color: var(--power);
}

.quality-list strong {
  color: var(--paper);
}

.faq-section {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: var(--space-8);
}

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

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  padding: var(--space-5) var(--space-6) var(--space-5) 0;
  font-weight: 600;
  cursor: pointer;
}

.faq-list summary::marker {
  color: var(--power);
}

.faq-list details p {
  max-width: 65ch;
  margin: 0 0 var(--space-5);
  color: var(--muted);
}

.faq-list code {
  color: var(--paper);
}

.final-cta {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-9) var(--space-7);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  text-align: center;
  background: var(--power);
  color: var(--ink);
}

.final-cta .eyebrow {
  color: #4a3d00;
}

.final-cta h2 {
  max-width: 15ch;
  margin: 0 auto;
}

.final-cta .hero-actions {
  justify-content: center;
}

.final-cta .button-primary {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.final-cta .button-secondary {
  color: var(--ink);
  border-color: var(--ink);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-6);
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-6) var(--space-5);
  color: var(--muted);
  font-size: 0.72rem;
}

.site-footer > div {
  display: flex;
  flex-direction: column;
}

.site-footer strong {
  color: var(--paper);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.site-footer a:hover {
  color: var(--power);
}

@media (max-width: 64rem) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header nav {
    display: none;
  }

  .hero {
    padding-top: var(--space-8);
  }

  .terminal-shell {
    max-width: 44rem;
  }

  .quality-layout,
  .faq-section {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }

  .catalog-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .skill-search {
    max-width: 32rem;
  }
}

@media (max-width: 46rem) {
  .status-rail span:nth-child(2) {
    display: none;
  }

  .site-header,
  .hero,
  .section,
  .final-cta {
    padding-right: var(--space-4);
    padding-left: var(--space-4);
  }

  .hero h1 {
    font-size: clamp(3.5rem, 18vw, 5.5rem);
  }

  .hero-routes {
    flex-direction: column;
    gap: var(--space-3);
  }

  .install-tabs {
    grid-template-columns: 1fr;
  }

  .install-tabs button {
    justify-content: flex-start;
  }

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

  .copy-command {
    grid-template-columns: 1fr;
  }

  .copy-command b {
    min-width: 0;
    padding: var(--space-3) 0 0;
    place-items: start;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .proof-strip div {
    min-width: 0;
    flex-direction: column;
    gap: 0;
  }

  .proof-strip div:nth-child(2) {
    border-right: 0;
  }

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

  .install-grid,
  .catalog-groups,
  .profile-grid {
    grid-template-columns: 1fr;
  }

  .command-panel-main {
    grid-row: auto;
    min-height: 17rem;
  }

  .platform-grid {
    display: block;
  }

  .platform-card {
    min-height: auto;
    margin-bottom: var(--space-4);
  }

  .skill-group-wide {
    grid-column: auto;
  }

  .skill-list,
  .skill-list-wide {
    grid-template-columns: 1fr;
  }

  .group-header {
    grid-template-columns: 1fr auto;
  }

  .group-header span {
    grid-column: 1 / -1;
  }

  .section-index {
    position: static;
    margin-bottom: var(--space-6);
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

.error-page {
  display: flex;
  min-height: calc(100vh - 2rem);
  max-width: 56rem;
  margin: 0 auto;
  padding: var(--space-9) var(--space-6);
  flex-direction: column;
  justify-content: center;
}

.error-page h1 {
  max-width: 10ch;
  margin: var(--space-4) 0;
  font-family: var(--display);
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: 0.9;
  text-transform: uppercase;
}

.error-page > p:not(.eyebrow) {
  max-width: 56ch;
  color: var(--muted);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy,
  .terminal-shell {
    animation: enter 650ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
  }

  .terminal-shell {
    animation-delay: 120ms;
  }

  @keyframes enter {
    from {
      opacity: 0;
      transform: translateY(1.25rem);
    }
    to {
      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;
  }
}

.docs-body {
  background: var(--ink);
}

.docs-shell {
  display: grid;
  grid-template-columns: 16rem minmax(0, 1fr);
  max-width: var(--max);
  margin: 0 auto;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.docs-sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  padding: var(--space-6) var(--space-5);
  border-right: 1px solid var(--line);
}

.docs-sidebar .brand {
  margin-bottom: var(--space-8);
}

.docs-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.docs-sidebar nav a {
  padding: var(--space-2) 0;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
}

.docs-sidebar nav a:hover {
  color: var(--power);
}

.docs-sidebar .back-link {
  display: inline-block;
  margin-top: var(--space-8);
  color: var(--power);
  font-size: 0.75rem;
}

.docs-content {
  min-width: 0;
  padding: var(--space-8) clamp(var(--space-5), 6vw, var(--space-9));
  overflow-x: clip;
}

.docs-content > header {
  max-width: 50rem;
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--line);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin-bottom: var(--space-5);
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.breadcrumbs a {
  color: var(--power);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

.docs-content h1,
.docs-content h2,
.docs-content h3 {
  font-family: var(--display);
  line-height: 1;
  text-transform: uppercase;
}

.docs-content h1 {
  margin: var(--space-4) 0;
  font-size: clamp(3rem, 9vw, 7rem);
}

.docs-content h2 {
  margin: 0 0 var(--space-5);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.docs-content h3 {
  margin: var(--space-7) 0 var(--space-3);
  font-size: 1.8rem;
}

.docs-content > header p,
.docs-section > p,
.docs-section li {
  max-width: 70ch;
  color: var(--muted);
}

.docs-section {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: var(--space-5);
}

.docs-section a {
  color: var(--power);
}

.docs-code {
  position: relative;
  max-width: 52rem;
  margin: var(--space-5) 0;
  padding: var(--space-5);
  border: 1px solid var(--line);
  background: var(--ink-raised);
  overflow-x: auto;
}

.docs-code code {
  color: #dce3e9;
  font-size: 0.82rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.docs-table {
  width: 100%;
  margin-top: var(--space-5);
  border-collapse: collapse;
  font-size: 0.8rem;
}

.docs-table-wrap {
  max-width: 100%;
  overflow-x: auto;
}

.docs-table th,
.docs-table td {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.docs-table th {
  color: var(--power);
  background: var(--ink-raised);
}

.docs-table td {
  color: var(--muted);
}

.docs-table code {
  color: var(--paper);
}

.note {
  max-width: 52rem;
  margin: var(--space-5) 0;
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--power);
  color: var(--muted);
  background: var(--ink-raised);
}

.install-choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin: var(--space-6) 0;
}

.install-choice-grid > article {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: var(--space-6);
  border: 1px solid var(--line);
  border-top: 3px solid var(--power);
  background: var(--ink-raised);
}

.install-choice-grid > article > span {
  color: var(--power);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.install-choice-grid h3 {
  margin-top: var(--space-3);
}

.install-choice-grid p,
.install-choice-grid li {
  color: var(--muted);
  font-size: 0.8rem;
}

.install-choice-grid ul {
  flex: 1;
  padding-left: var(--space-5);
}

.install-choice-grid .docs-code {
  margin: var(--space-4) 0;
  padding: var(--space-4);
}

.install-choice-grid > article > a {
  color: var(--power);
  font-size: 0.76rem;
}

.installation-steps {
  max-width: 56rem;
  margin: var(--space-7) 0;
  padding: 0;
  counter-reset: install-step;
  list-style: none;
}

.installation-steps > li {
  position: relative;
  padding: 0 0 var(--space-7) var(--space-8);
  border-left: 1px solid var(--line);
  counter-increment: install-step;
}

.installation-steps > li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.installation-steps > li::before {
  position: absolute;
  top: 0;
  left: -1.25rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid var(--power);
  color: var(--ink);
  background: var(--power);
  font-size: 0.72rem;
  font-weight: 700;
  content: counter(install-step, decimal-leading-zero);
}

.installation-steps h3 {
  margin-top: 0;
}

.agent-install-panel {
  max-width: 56rem;
  margin: var(--space-6) 0;
  padding: 0 0 var(--space-5);
  border: 1px solid var(--line);
  background: var(--ink-raised);
}

.agent-install-panel > header {
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--line);
  color: var(--power);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.agent-install-panel > header b {
  color: var(--signal);
}

.agent-install-panel .docs-code {
  margin: var(--space-5);
  border: 0;
  background: var(--ink);
}

.agent-install-panel > .small-copy {
  margin: 0 var(--space-5);
}

.host-doc {
  margin: var(--space-7) 0;
  border: 1px solid var(--line);
  background: var(--ink-raised);
}

.host-doc > header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: baseline;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--line);
}

.host-doc > header span,
.host-doc > header b {
  color: var(--power);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.host-doc h3 {
  margin: 0;
}

.host-doc > p {
  margin: 0;
  padding: var(--space-5) var(--space-5) 0;
  color: var(--muted);
}

.host-doc .docs-code {
  max-width: none;
  margin: var(--space-5);
}

.host-doc dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
}

.host-doc dl > div {
  min-width: 0;
  padding: var(--space-5);
  border-right: 1px solid var(--line);
}

.host-doc dl > div:last-child {
  border-right: 0;
}

.host-doc dt {
  margin-bottom: var(--space-2);
  color: var(--power);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.host-doc dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.profile-doc-list {
  margin: var(--space-6) 0;
  border-top: 1px solid var(--line);
}

.profile-doc-list details {
  border-bottom: 1px solid var(--line);
}

.profile-doc-list summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-5);
  align-items: center;
  padding: var(--space-5);
  color: var(--paper);
  background: var(--ink-raised);
  cursor: pointer;
}

.profile-doc-list summary::marker {
  color: var(--power);
}

.profile-doc-list summary b {
  color: var(--power);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.profile-doc-list details > div {
  padding: var(--space-5);
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.profile-doc-list details > div > p {
  color: var(--muted);
}

.profile-doc-list .docs-code {
  margin: var(--space-4) 0;
}

.skill-lifecycle {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: var(--space-6) 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.skill-lifecycle article {
  min-width: 0;
  padding: var(--space-5);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.skill-lifecycle span {
  color: var(--power);
  font-size: 0.68rem;
  font-weight: 700;
}

.skill-lifecycle h3 {
  margin: var(--space-4) 0 var(--space-3);
}

.skill-lifecycle p {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

@media (max-width: 52rem) {
  .docs-shell {
    grid-template-columns: 1fr;
  }

  .docs-sidebar {
    position: static;
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .docs-sidebar .brand {
    margin-bottom: var(--space-4);
  }

  .docs-sidebar nav {
    flex-flow: row wrap;
    gap: var(--space-3) var(--space-5);
  }

  .docs-sidebar .back-link {
    margin-top: var(--space-4);
  }

  .docs-content {
    padding: var(--space-7) var(--space-4);
  }

  .docs-table {
    min-width: 36rem;
  }

  .install-choice-grid,
  .host-doc dl,
  .skill-lifecycle {
    grid-template-columns: 1fr;
  }

  .host-doc > header {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .host-doc > header b {
    grid-column: 2;
  }

  .host-doc dl > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .host-doc dl > div:last-child {
    border-bottom: 0;
  }

  .profile-doc-list summary {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .installation-steps > li {
    padding-left: var(--space-6);
  }
}

/* Complete skill reference */

.skills-docs-shell {
  grid-template-columns: 18rem minmax(0, 1fr);
}

.skills-reference > header {
  max-width: 62rem;
}

.skill-install-guide {
  padding-bottom: var(--space-8);
}

.reference-notes,
.host-invocation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin: var(--space-6) 0;
}

.reference-notes article,
.host-invocation-grid article {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--line);
  border-top: 3px solid var(--power);
  background: var(--ink-raised);
}

.reference-notes span,
.host-invocation-grid span {
  display: block;
  margin-bottom: var(--space-3);
  color: var(--power);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.reference-notes p,
.host-invocation-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

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

.host-invocation-grid code {
  color: var(--paper);
  font-size: 0.76rem;
  overflow-wrap: anywhere;
}

.skill-reference-filter {
  position: sticky;
  top: 0;
  z-index: 12;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.8fr);
  gap: var(--space-6);
  align-items: end;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}

.skill-reference-filter h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.skill-reference-filter .kicker {
  margin: 0 0 var(--space-2);
}

.skill-reference-filter .skill-search {
  width: 100%;
}

.skill-filter-empty {
  margin: var(--space-7) 0 0;
  padding: var(--space-5);
  border: 1px solid var(--power);
  color: var(--muted);
  background: var(--ink-raised);
}

.skill-filter-empty code {
  color: var(--paper);
}

.skill-reference-group {
  scroll-margin-top: 8rem;
}

.skill-reference-group-heading {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr) auto;
  gap: var(--space-5);
  align-items: baseline;
  margin-bottom: var(--space-7);
}

.skill-reference-group-heading > span,
.skill-reference-group-heading > b {
  color: var(--power);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.skill-reference-group-heading h2 {
  margin: 0;
}

.skill-reference-list {
  display: grid;
  gap: var(--space-5);
}

.skill-reference-card {
  scroll-margin-top: 9rem;
  border: 1px solid var(--line);
  background: var(--ink-raised);
}

.skill-reference-card:target {
  border-color: var(--power);
}

.skill-reference-card > header {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: var(--space-4);
  align-items: baseline;
  padding: var(--space-5);
  border-bottom: 1px solid var(--line);
}

.skill-reference-card > header span {
  color: var(--power);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.skill-reference-card h3 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  overflow-wrap: anywhere;
  text-transform: none;
}

.skill-reference-card h3 a {
  text-decoration: none;
}

.skill-reference-card h3 a:hover {
  color: var(--power);
}

.skill-reference-purpose {
  padding: var(--space-5);
}

.skill-reference-purpose > span {
  display: block;
  margin-bottom: var(--space-3);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.skill-reference-description {
  max-width: 82ch;
  margin: 0;
  color: #c3cbd3;
}

.skill-reference-install {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-3) var(--space-5);
  align-items: center;
  padding: var(--space-5);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink-soft);
}

.skill-reference-install > span {
  grid-column: 1 / -1;
  color: var(--power);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.skill-reference-install code {
  min-width: 0;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.skill-reference-install .small-copy {
  min-height: 2.75rem;
  white-space: nowrap;
}

.skill-reference-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
}

.skill-reference-meta > div {
  min-width: 0;
  padding: var(--space-5);
  border-right: 1px solid var(--line);
}

.skill-reference-meta > div:last-child {
  border-right: 0;
}

.skill-reference-meta dt {
  margin-bottom: var(--space-3);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.skill-reference-meta dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  overflow-wrap: anywhere;
}

.skill-reference-meta dd code {
  color: var(--paper);
}

.skill-reference-meta dd a {
  color: var(--power);
}

.skill-reference-card > footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
}

.skill-reference-card > footer a {
  color: var(--power);
}

@media (max-width: 72rem) {
  .skills-docs-shell {
    grid-template-columns: 15rem minmax(0, 1fr);
  }

  .host-invocation-grid {
    grid-template-columns: 1fr 1fr;
  }

  .skill-reference-filter,
  .skill-reference-group-heading {
    grid-template-columns: 1fr;
  }

  .skill-reference-group-heading {
    gap: var(--space-2);
  }

  .skill-reference-meta {
    grid-template-columns: 1fr;
  }

  .skill-reference-meta > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .skill-reference-meta > div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 52rem) {
  .skills-docs-shell {
    grid-template-columns: 1fr;
  }

  .skill-reference-filter {
    position: static;
    grid-template-columns: 1fr;
  }

  .reference-notes,
  .host-invocation-grid {
    grid-template-columns: 1fr;
  }

  .skill-reference-card > header {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .skill-reference-card {
    scroll-margin-top: var(--space-4);
  }

  .skill-reference-install {
    grid-template-columns: 1fr;
  }

  .skill-reference-install > span {
    grid-column: auto;
  }

  .skill-reference-install .small-copy {
    width: 100%;
  }
}