@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/geist-400.woff2") format("woff2");
}

@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/geist-500.woff2") format("woff2");
}

@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/geist-600.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --bg: #151517;
  --surface-1: #1b1b1e;
  --surface-2: #212125;
  --surface-3: #29292e;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.15);
  --text: #ececee;
  --text-2: #a7a8af;
  --text-3: #8b8c94;
  --accent: #6e9df2;
  --accent-hover: #86adf4;
  --accent-ink: #0b1424;
  --focus: #a9c6ff;
  --max: 1180px;
  --prose: 700px;
  --radius-control: 8px;
  --radius-panel: 14px;
  --mono: "SFMono-Regular", "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
summary {
  font: inherit;
}

code {
  font-family: var(--mono);
  font-size: 0.9em;
  font-variant-ligatures: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
code[tabindex]:focus-visible,
video:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 4px;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

.shell {
  width: min(100% - 48px, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  border: 1px solid var(--focus);
  border-radius: var(--radius-control);
  background: var(--surface-3);
  color: var(--text);
  transform: translateY(-150%);
  transition: transform 140ms var(--ease);
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.nav-inner {
  display: flex;
  min-height: 68px;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: 218px;
  height: auto;
}

.nav-links {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: 26px;
}

.nav-links a,
.nav-github,
.footer a {
  color: var(--text-2);
  font-size: 0.9rem;
  transition: color 150ms var(--ease);
}

.nav-links a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

.nav-links a:hover,
.nav-github:hover,
.footer a:hover {
  color: var(--text);
}

.nav-github {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 7px;
  padding-left: 26px;
  border-left: 1px solid var(--line);
  color: var(--text);
  font-weight: 500;
}

.hero {
  display: grid;
  min-height: 640px;
  padding-block: 108px 90px;
  align-items: center;
  grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr);
  gap: 72px;
}

.kicker,
.section-label,
.feature-index,
.workflow-step {
  margin: 0;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 11ch;
  margin: 24px 0 0;
  font-size: clamp(2.9rem, 5.2vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.057em;
  line-height: 0.98;
}

.hero h1 span {
  display: block;
}

.hero-lead {
  max-width: 580px;
  margin: 28px 0 0;
  color: var(--text-2);
  font-size: 1.13rem;
  line-height: 1.62;
}

.hero-actions,
.support-actions {
  display: flex;
  margin-top: 34px;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font-size: 0.92rem;
  font-weight: 600;
  transition: background 150ms var(--ease), border-color 150ms var(--ease), color 150ms var(--ease), transform 150ms var(--ease);
}

.button:hover {
  transform: translateY(-1px);
}

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

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

.button-secondary {
  border-color: var(--line-strong);
  background: var(--surface-1);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: var(--surface-2);
}

.hero-command,
.terminal-shot,
.feature-shot {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: #111114;
}

.hero-command {
  position: relative;
  align-self: center;
  box-shadow: 14px 14px 0 #0d0d0f;
}

.hero-command::after {
  position: absolute;
  right: 17px;
  bottom: 72px;
  width: 8px;
  height: 18px;
  background: var(--accent);
  content: "";
  animation: cursor-blink 1.1s steps(1, end) infinite;
}

@keyframes cursor-blink {
  0%,
  52% {
    opacity: 1;
  }
  53%,
  100% {
    opacity: 0;
  }
}

.terminal-bar {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-1);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.terminal-title::before {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.terminal-state {
  text-align: right;
}

.command-line {
  display: grid;
  min-height: 152px;
  padding: 28px 26px;
  align-content: start;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
}

.command-line code,
.install-command code {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  padding-bottom: 7px;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  color: var(--text);
  font-size: 0.83rem;
  line-height: 1.65;
  overflow-wrap: normal;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
  white-space: nowrap;
}

.command-line code::-webkit-scrollbar,
.install-command code::-webkit-scrollbar {
  height: 5px;
}

.command-line code::-webkit-scrollbar-thumb,
.install-command code::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--line-strong);
}

.prompt {
  color: var(--accent);
  font-family: var(--mono);
  font-weight: 600;
}

.copy-button {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--text-2);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.72rem;
  transition: background 150ms var(--ease), border-color 150ms var(--ease), color 150ms var(--ease);
}

.hero-command > .copy-button {
  margin: 0 26px 22px;
  padding-inline: 12px;
}

.copy-button:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: var(--surface-3);
  color: var(--text);
}

.copy-button[aria-busy="true"],
.copy-button:disabled {
  cursor: wait;
  color: var(--text-3);
}

.command-note {
  margin: 0;
  padding: 15px 26px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.69rem;
}

.section-heading h2,
.feature-copy h3,
.support-copy h2 {
  margin: 14px 0 0;
  font-weight: 600;
  letter-spacing: -0.036em;
  line-height: 1.08;
}

.section-heading h2,
.support-copy h2 {
  max-width: 19ch;
  font-size: clamp(2rem, 3.6vw, 3.1rem);
}

.section-heading > p:not(.section-label),
.support-copy > p:not(.section-label) {
  max-width: var(--prose);
  margin: 18px 0 0;
  color: var(--text-2);
  font-size: 1.05rem;
}

.product-proof {
  display: grid;
  padding-block: 88px 108px;
  border-top: 1px solid var(--line);
  align-items: end;
  grid-template-columns: minmax(250px, 0.35fr) minmax(0, 0.65fr);
  gap: 64px;
}

.terminal-shot img,
.terminal-shot video,
.feature-shot img {
  width: 100%;
  height: auto;
}

.terminal-shot video {
  background: #111114;
  object-fit: contain;
  aspect-ratio: auto 1260 / 720;
}

figcaption {
  padding: 12px 15px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1.5;
}

.workflow-section {
  padding-block: 104px;
  border-block: 1px solid var(--line);
  background: var(--surface-1);
}

.workflow-heading {
  display: grid;
  align-items: end;
  grid-template-columns: 0.35fr 0.65fr;
  gap: 64px;
}

.workflow-heading h2 {
  margin-top: 0;
}

.workflow {
  display: grid;
  margin: 64px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.workflow li {
  position: relative;
  min-height: 200px;
  padding: 26px 24px 22px 0;
  border-bottom: 1px solid var(--line-strong);
}

.workflow li + li {
  padding-left: 24px;
  border-left: 1px solid var(--line-strong);
}

.workflow li:not(:last-child)::after {
  position: absolute;
  top: -10px;
  right: -10px;
  z-index: 1;
  display: grid;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface-1);
  color: var(--text-3);
  content: "→";
  font-family: var(--mono);
  font-size: 0.7rem;
  place-items: center;
}

.workflow code {
  display: block;
  margin-top: 34px;
  color: var(--text);
  font-size: 0.86rem;
}

.workflow p {
  margin: 12px 0 0;
  color: var(--text-2);
  font-size: 0.9rem;
}

.features-section {
  padding-block: 112px 96px;
}

.features-heading {
  display: grid;
  padding-bottom: 72px;
  align-items: end;
  grid-template-columns: 0.35fr 0.65fr;
  gap: 64px;
}

.features-heading h2 {
  margin-top: 0;
}

.feature-row {
  display: grid;
  min-height: 420px;
  padding-block: 68px;
  border-top: 1px solid var(--line-strong);
  align-items: center;
  grid-template-columns: minmax(270px, 0.38fr) minmax(0, 0.62fr);
  gap: 72px;
}

.feature-row:last-child {
  border-bottom: 1px solid var(--line-strong);
}

.feature-copy h3 {
  max-width: 14ch;
  font-size: clamp(1.75rem, 2.7vw, 2.45rem);
}

.feature-copy > p:not(.feature-index) {
  max-width: 520px;
  margin: 20px 0 0;
  color: var(--text-2);
}

.feature-copy code {
  color: var(--text);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  margin-top: 24px;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
}

.text-link span {
  color: var(--accent);
  transition: transform 150ms var(--ease);
}

.text-link:hover span {
  transform: translateX(3px);
}

.repo-tree,
.surface-list {
  border-block: 1px solid var(--line-strong);
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.repo-tree div,
.surface-list div {
  padding: 17px 4px;
  border-bottom: 1px solid var(--line);
}

.repo-tree div:last-child,
.surface-list div:last-child {
  border-bottom: 0;
}

.repo-tree span {
  display: inline-block;
  width: 34px;
  color: var(--text-3);
}

.repo-tree em {
  float: right;
  color: var(--accent);
  font-style: normal;
  font-size: 0.7rem;
  text-transform: uppercase;
}

.surface-list div {
  display: grid;
  align-items: center;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 20px;
}

.surface-list span {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
}

.surface-list code {
  overflow-wrap: anywhere;
}

.install-section {
  padding-block: 104px;
  border-block: 1px solid var(--line);
  background: #111114;
}

.install-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.38fr) minmax(0, 0.62fr);
  gap: 80px;
}

.install-heading .requirements {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.74rem;
}

.install-options {
  border-top: 1px solid var(--line-strong);
}

.install-option,
.release-row {
  padding-block: 26px;
  border-bottom: 1px solid var(--line-strong);
}

.install-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.install-meta strong,
.release-row strong {
  font-size: 0.93rem;
  font-weight: 600;
}

.install-meta span,
.release-row small {
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.install-command {
  display: grid;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  background: var(--surface-1);
  align-items: start;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 11px;
}

.install-command .copy-button {
  padding-inline: 10px;
}

.release-row {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: color 150ms var(--ease);
}

.release-row > span:first-child {
  display: grid;
  gap: 4px;
}

.release-row > span:last-child {
  color: var(--accent);
}

.release-row:hover {
  color: var(--accent-hover);
}

.faq-section {
  display: grid;
  padding-block: 112px;
  grid-template-columns: minmax(250px, 0.35fr) minmax(0, 0.65fr);
  gap: 72px;
}

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

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

.faq-list summary {
  position: relative;
  min-height: 68px;
  padding: 21px 52px 20px 0;
  color: var(--text);
  cursor: pointer;
  font-weight: 500;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 19px;
  right: 4px;
  color: var(--text-3);
  content: "+";
  font-family: var(--mono);
  font-size: 1.2rem;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  max-width: 640px;
  margin: -2px 52px 24px 0;
  color: var(--text-2);
  font-size: 0.95rem;
}

.faq-list p a,
.legal-content a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

.faq-list p a:hover,
.legal-content a:hover {
  text-decoration-color: var(--accent);
}

.support-section {
  display: grid;
  margin-bottom: 112px;
  padding: 54px 0;
  border-block: 1px solid var(--line-strong);
  align-items: end;
  grid-template-columns: minmax(0, 0.65fr) auto;
  gap: 72px;
}

.support-copy h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.support-actions {
  margin: 0;
  justify-content: flex-end;
}

.footer {
  padding-block: 30px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.footer a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  font-family: var(--sans);
  font-size: 0.78rem;
}

.legal-main {
  min-height: calc(100vh - 160px);
}

.legal-hero {
  padding-block: 96px 52px;
  border-bottom: 1px solid var(--line-strong);
}

.legal-hero h1 {
  max-width: 17ch;
  margin: 18px 0 0;
  font-size: clamp(2.7rem, 6vw, 4.4rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.legal-summary {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--text-2);
  font-size: 1.16rem;
  line-height: 1.65;
}

.legal-updated {
  margin: 26px 0 0;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.76rem;
}

.legal-content {
  width: min(100% - 48px, 760px);
  margin-inline: auto;
  padding-block: 56px 104px;
}

.legal-content section + section {
  margin-top: 48px;
}

.legal-content h2 {
  margin: 0;
  font-size: 1.38rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.legal-content p,
.legal-content li {
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.72;
}

.legal-content p {
  margin: 14px 0 0;
}

.legal-content ul {
  margin: 14px 0 0;
  padding-left: 1.25rem;
}

.legal-content code {
  color: var(--text);
  overflow-wrap: anywhere;
}

.legal-launch-note {
  margin-top: 64px;
  padding-top: 28px;
  border-top: 1px solid var(--line-strong);
}

.legal-launch-note strong {
  color: var(--text);
}

.copy-status {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  max-width: min(360px, calc(100vw - 32px));
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--surface-3);
  color: var(--text);
  font-size: 0.83rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 150ms var(--ease), transform 150ms var(--ease);
}

.copy-status:not(:empty) {
  opacity: 1;
  transform: translateY(0);
}

/* --- surfaces: web board + terminal, side by side --- */

.surfaces-section {
  padding-block: 88px 96px;
  border-top: 1px solid var(--line);
}

.surfaces-heading {
  display: grid;
  padding-bottom: 56px;
  align-items: end;
  grid-template-columns: 0.35fr 0.65fr;
  gap: 64px;
}

.surfaces-heading h2 {
  margin-top: 0;
}

.surfaces-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 28px;
}

.surface-stack {
  display: grid;
  gap: 28px;
}

.surfaces-agents {
  display: flex;
  margin-top: 34px;
  padding: 22px 24px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: var(--surface-1);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.surfaces-agents p {
  max-width: 62ch;
  margin: 0;
  color: var(--text-2);
  font-size: 0.95rem;
}

.surfaces-agents strong {
  color: var(--text);
}

.get-started-section {
  padding-block: 88px 96px;
  border-top: 1px solid var(--line);
}

.get-started-heading {
  max-width: var(--prose);
  padding-bottom: 12px;
}

.get-started-heading h2 {
  max-width: 14ch;
}

.get-started-steps {
  display: grid;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.get-started-steps li {
  display: grid;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-strong);
  align-items: start;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
}

.get-started-steps li > span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
}

.get-started-steps h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.get-started-steps p {
  margin: 10px 0 0;
  color: var(--text-2);
  font-size: 0.95rem;
}

.get-started-steps .install-command {
  margin-top: 14px;
}

.get-started-steps .install-command code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.get-started-shot {
  margin: 36px 0 0;
}

#agent-demo {
  scroll-margin-top: 76px;
}

.agent-demo-summary {
  max-width: var(--prose);
  margin: 14px 0 0;
  color: var(--text-2);
  font-size: 0.95rem;
}

.agent-demo-summary a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.shared-board-section {
  padding-block: 88px 96px;
  border-top: 1px solid var(--line);
}

#shared-board-demo {
  scroll-margin-top: 76px;
}

.shared-board-stills {
  display: grid;
  margin-top: 28px;
  align-items: start;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 28px;
}

/* --- subpage hero (cli, mcp, docs landing) --- */

.page-hero {
  padding-block: 92px 64px;
  border-bottom: 1px solid var(--line-strong);
}

.page-hero h1 {
  max-width: 17ch;
  margin: 20px 0 0;
  font-size: clamp(2.6rem, 5vw, 3.9rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1;
}

.page-hero .lead {
  max-width: 660px;
  margin: 26px 0 0;
  color: var(--text-2);
  font-size: 1.12rem;
  line-height: 1.65;
}

.page-hero .lead code,
.page-section p code,
.page-section li code {
  color: var(--text);
}

.page-hero-actions {
  display: flex;
  margin-top: 32px;
  flex-wrap: wrap;
  gap: 10px;
}

.page-section {
  padding-block: 72px;
}

.page-section + .page-section {
  border-top: 1px solid var(--line);
}

.page-section > .section-heading {
  padding-bottom: 44px;
}

.page-section .section-heading h2 {
  max-width: 24ch;
}

.section-note {
  max-width: var(--prose);
  margin: 18px 0 0;
  color: var(--text-2);
}

/* command group cards on the CLI page */

.cmd-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.cmd-group {
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface-1);
}

.cmd-group h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.cmd-group .cmd-count {
  float: right;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.cmd-group p {
  margin: 10px 0 0;
  color: var(--text-2);
  font-size: 0.88rem;
}

.cmd-chips {
  display: flex;
  margin-top: 16px;
  flex-wrap: wrap;
  gap: 6px;
}

.cmd-chips code {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.72rem;
}

/* terminal-style code blocks used on subpages */

.code-block {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: #111114;
}

.code-block pre {
  margin: 0;
  padding: 20px 22px;
  overflow-x: auto;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.7;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
}

.code-block pre .c {
  color: var(--text-3);
}

.code-block pre .p {
  color: var(--accent);
}

.code-block + .code-block,
.code-block + .section-note,
.section-note + .code-block {
  margin-top: 18px;
}

.snippet-title {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-1);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.snippet-title .copy-button {
  min-height: 30px;
  padding-inline: 10px;
}

/* profile ladder on the MCP page */

.ladder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  counter-reset: rung;
}

.ladder li {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface-1);
  list-style: none;
  counter-increment: rung;
}

.ladder li::before {
  color: var(--text-3);
  content: "0" counter(rung);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.ladder li.ladder-danger {
  border-color: rgba(240, 138, 118, 0.35);
}

.ladder h3 {
  margin: 12px 0 0;
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 600;
}

.ladder .ladder-count {
  display: block;
  margin-top: 4px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.ladder li.ladder-danger .ladder-count {
  color: #f08a76;
}

.ladder p {
  margin: 12px 0 0;
  color: var(--text-2);
  font-size: 0.86rem;
}

.ladder-note {
  margin-top: 18px;
}

/* agent connection journey */

.connect-steps {
  display: grid;
  padding: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  list-style: none;
}

.connect-steps li {
  display: grid;
  min-width: 0;
  padding: 0 22px 26px;
  border-bottom: 1px solid var(--line-strong);
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
}

.connect-steps li + li {
  border-left: 1px solid var(--line);
}

.connect-steps li > span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.connect-steps h3 {
  margin: -4px 0 0;
  font-size: 0.96rem;
  font-weight: 600;
}

.connect-steps p {
  margin: 8px 0 0;
  color: var(--text-2);
  font-size: 0.84rem;
  line-height: 1.55;
}

.connect-subtitle {
  margin: 52px 0 18px;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.runtime-tabs {
  margin-top: 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: var(--surface-1);
  overflow: hidden;
}

.runtime-tablist {
  display: flex;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
}

.runtime-tablist button {
  min-height: 48px;
  padding: 0 16px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  flex: 1 0 auto;
  font: inherit;
  font-size: 0.82rem;
  white-space: nowrap;
}

.runtime-tablist button:hover {
  color: var(--text);
}

.runtime-tablist button[aria-selected="true"] {
  border-bottom-color: var(--accent);
  color: var(--text);
  background: var(--surface-2);
}

.runtime-panel {
  min-height: 130px;
  padding: 24px;
}

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

.runtime-panel strong {
  color: var(--text);
  font-size: 0.92rem;
}

.runtime-panel p {
  max-width: 72ch;
  margin: 12px 0 0;
  color: var(--text-2);
  font-size: 0.9rem;
}

.docs-jump {
  display: flex;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  background: var(--surface-1);
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.docs-jump p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.88rem;
}

.docs-jump a {
  color: var(--text);
  font-size: 0.84rem;
  white-space: nowrap;
}

.agent-doc-actions {
  margin-top: 26px;
  justify-content: flex-start;
}

/* small data tables (exit codes, tool classes) */

.data-table {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
}

.data-table th,
.data-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: var(--surface-1);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table td:first-child {
  white-space: nowrap;
}

.data-table code {
  color: var(--text);
}

.data-table td {
  color: var(--text-2);
}

.table-scroll {
  overflow-x: auto;
}

/* checklist rows reused on subpages */

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

.fact-list li {
  display: grid;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 24px;
}

.fact-list .fact-term {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.fact-list p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.93rem;
}

.fact-list p code {
  color: var(--text);
}

@media (max-width: 940px) {
  .surfaces-heading {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

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

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

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

  .connect-steps li:nth-child(3) {
    border-left: 0;
  }

  .connect-steps li:nth-child(n + 3) {
    padding-top: 26px;
  }
}

@media (max-width: 620px) {
  .surfaces-section,
  .page-section {
    padding-block: 64px;
  }

  .page-hero {
    padding-block: 60px 48px;
  }

  .cmd-groups,
  .ladder {
    grid-template-columns: 1fr;
  }

  .connect-steps {
    grid-template-columns: 1fr;
  }

  .connect-steps li,
  .connect-steps li + li,
  .connect-steps li:nth-child(n + 3) {
    padding: 22px 0;
    border-left: 0;
  }

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

  .docs-jump a {
    white-space: normal;
  }

  .fact-list li {
    padding: 16px 0;
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 940px) {
  .get-started-section {
    scroll-margin-top: 64px;
  }

  #agent-demo,
  #shared-board-demo {
    scroll-margin-top: 120px;
  }

  .shared-board-stills {
    grid-template-columns: 1fr;
  }

  .nav-inner {
    padding-top: 8px;
    flex-wrap: wrap;
    column-gap: 24px;
  }

  .nav-links {
    display: grid;
    width: 100%;
    margin-left: 0;
    border-top: 1px solid var(--line);
    order: 3;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .nav-links a {
    justify-content: center;
  }

  .nav-github {
    min-height: 44px;
    margin-left: auto;
  }

  .hero {
    min-height: auto;
    padding-block: 84px;
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-command {
    width: min(100%, 680px);
  }

  .product-proof,
  .workflow-heading,
  .features-heading,
  .feature-row,
  .install-layout,
  .faq-section {
    grid-template-columns: 1fr;
  }

  .product-proof,
  .feature-row,
  .faq-section {
    gap: 42px;
  }

  .workflow-heading,
  .features-heading,
  .install-layout {
    gap: 34px;
  }

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

  .workflow p,
  .faq-list p,
  .install-heading .requirements {
    font-size: 1rem;
  }

  .workflow li:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .workflow li:nth-child(2)::after {
    display: none;
  }

  .feature-row {
    padding-block: 54px;
  }

  .support-section {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .support-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 32px, var(--max));
  }

  .nav-inner {
    min-height: 60px;
    column-gap: 18px;
  }

  .brand img {
    width: 170px;
  }

  .nav-github {
    min-height: 44px;
    padding-left: 16px;
    font-size: 0.82rem;
  }

  .nav-links a {
    font-size: 0.78rem;
  }

  .hero {
    padding-block: 68px 72px;
    gap: 46px;
  }

  .kicker {
    max-width: 31ch;
    line-height: 1.6;
  }

  .hero h1 {
    margin-top: 20px;
    font-size: clamp(2.65rem, 14vw, 3.45rem);
  }

  .hero-lead {
    margin-top: 22px;
    font-size: 1.02rem;
  }

  .hero-actions,
  .support-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-command {
    box-shadow: 8px 8px 0 #0d0d0f;
  }

  .command-line {
    min-height: 0;
    padding: 22px 18px;
  }

  .hero-command > .copy-button {
    margin-inline: 18px;
  }

  .command-note {
    padding-inline: 18px;
  }

  .product-proof,
  .workflow-section,
  .features-section,
  .install-section,
  .get-started-section,
  .shared-board-section,
  .faq-section {
    padding-block: 78px;
  }

  .product-proof {
    gap: 34px;
  }

  .section-heading h2 {
    font-size: 2.25rem;
  }

  .workflow {
    margin-top: 46px;
    grid-template-columns: 1fr;
  }

  .workflow li,
  .workflow li + li,
  .workflow li:nth-child(3) {
    min-height: auto;
    padding: 24px 0;
    border-left: 0;
  }

  .workflow li::after,
  .workflow li:not(:last-child)::after {
    display: none;
  }

  .workflow code {
    margin-top: 18px;
  }

  .features-heading {
    padding-bottom: 44px;
  }

  .feature-row {
    min-height: 0;
    padding-block: 48px;
    gap: 34px;
  }

  .feature-copy h3 {
    font-size: 2rem;
  }

  .repo-tree,
  .surface-list {
    font-size: 0.72rem;
  }

  .repo-tree div {
    overflow-wrap: anywhere;
  }

  .repo-tree em {
    display: block;
    float: none;
    margin: 8px 0 0 34px;
  }

  .surface-list div {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 10px;
  }

  .install-option,
  .release-row {
    padding-block: 22px;
  }

  .install-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .get-started-steps li {
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 10px;
  }

  .install-command {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .install-command .copy-button {
    grid-column: 1 / -1;
  }

  .faq-section {
    gap: 38px;
  }

  .faq-list summary {
    padding-right: 38px;
  }

  .faq-list p {
    margin-right: 12px;
  }

  .support-section {
    margin-bottom: 72px;
    padding-block: 44px;
  }

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

  .footer-links {
    justify-content: flex-start;
    row-gap: 10px;
  }

  .legal-hero {
    padding-block: 58px 40px;
  }

  .legal-hero h1 {
    max-width: 20ch;
    font-size: clamp(2.25rem, 10vw, 2.75rem);
  }

  .legal-summary {
    margin-top: 22px;
    font-size: 1.04rem;
  }

  .legal-content {
    width: min(100% - 32px, 760px);
    padding-block: 44px 76px;
  }

  .legal-content section + section {
    margin-top: 40px;
  }
}

.not-found-actions {
  display: flex;
  margin-top: 32px;
  flex-wrap: wrap;
  gap: 10px;
}

.not-found-list {
  max-width: 42rem;
  margin: 28px 0 0;
  padding-left: 1.2rem;
  color: var(--text-2);
}

.not-found-list a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

.not-found-list a:hover {
  text-decoration-color: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .hero-command::after {
    opacity: 1;
  }
}