:root {
  --canvas: #010102;
  --surface-1: #0f1011;
  --surface-2: #141516;
  --surface-3: #18191a;
  --ink: #f7f8f8;
  --ink-muted: #d0d6e0;
  --ink-subtle: #8a8f98;
  --primary: #606ade;
  --primary-hover: #828fff;
  --primary-focus: #606ade;
  --on-primary: #ffffff;
  --hairline: #23252a;
  --hairline-strong: #34343a;
  --success: #27a644;
  --success-muted: rgba(39, 166, 68, 0.15);
  --success-text: #dff7e5;
  --surface-hover: rgba(255, 255, 255, 0.015);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  --max-width: 1120px;
  --measure: 72ch;
  --transition-fast: 180ms ease-out;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 400 16px/1.5 system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--primary);
  color: var(--on-primary);
}

.skip-link:focus {
  top: 1rem;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--hairline);
  background: var(--canvas);
}

.header-inner {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 0.95rem;
}

.brand-text {
  font-size: 1rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  background: var(--surface-1);
  color: var(--ink);
  padding: 0.6rem 0.9rem;
}

.nav-toggle:hover {
  border-color: var(--hairline-strong);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.site-nav a {
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-pill);
  color: var(--ink-muted);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.site-nav a:hover,
.site-nav a[aria-current='location'] {
  background: var(--surface-1);
  color: var(--ink);
}

.brand:focus-visible,
.site-nav a:focus-visible,
.button:focus-visible,
.nav-toggle:focus-visible,
.terminal-action:focus-visible,
.code-copy:focus-visible,
.footer-links a:focus-visible,
.table-search-input:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.section {
  padding: 6rem 0;
}

.hero {
  padding-top: 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 2rem;
  align-items: start;
}

.hero-copy {
  max-width: 52rem;
}

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

h1 {
  margin-bottom: 1rem;
  font-size: 3.5rem;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h2 {
  margin-bottom: 0.75rem;
  font-size: 2.5rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h3 {
  margin-bottom: 0.5rem;
  font-size: 1.375rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.lede,
.section-heading p,
.site-footer p,
.feature-card p,
.prose-card p,
.pipeline em,
.table td,
.table th {
  color: var(--ink-muted);
}

.lede {
  max-width: var(--measure);
  font-size: 1.125rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0 1.5rem;
}

.button {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  font-weight: 600;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

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

.button-primary {
  background: var(--primary);
  color: var(--on-primary);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

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

.button-secondary {
  border: 1px solid var(--hairline);
  background: var(--surface-1);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: var(--hairline-strong);
  background: var(--surface-2);
}

.hero-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  color: var(--ink-subtle);
}

.hero-points li::before {
  content: '— ';
  color: var(--primary);
}

.panel {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
}

.terminal {
  overflow: hidden;
}

.terminal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem 0.85rem;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink-muted);
  font-size: 0.875rem;
}

.terminal-action {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  color: var(--ink);
  padding: 0.55rem 0.9rem;
  min-height: 2.25rem;
}

.terminal-action:hover {
  border-color: var(--hairline-strong);
  background: var(--surface-3);
}

.terminal-body {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  color: var(--ink);
  font: 400 0.875rem/1.6 ui-monospace, SFMono-Regular, 'SF Mono', Consolas, 'Liberation Mono', monospace;
}

.section-shell {
  display: grid;
  gap: 1.5rem;
}

.section-heading {
  max-width: var(--measure);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.feature-card {
  padding: 1.25rem;
}

.feature-card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 1rem 1.5rem;
  align-items: start;
  background: var(--surface-2);
}

.content-grid-wide {
  grid-template-columns: 1.1fr 0.9fr;
}

.prose-card {
  padding: 1.25rem;
}

.security-card {
  grid-column: 1 / -1;
  background: var(--surface-2);
  border-color: var(--hairline);
}

.security-card-inner {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.security-card-icon {
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.security-card h3 {
  margin-bottom: 0.5rem;
  color: var(--ink);
}

.security-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink-muted);
}

.feature-card-copy {
  max-width: 32rem;
}

.feature-card-wide .feature-notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.feature-card-wide .feature-notes li {
  padding: 0.85rem 0;
  border-top: 1px solid var(--hairline);
  color: var(--ink-muted);
}

.feature-card-wide .feature-notes li strong {
  color: var(--ink);
}

.feature-card-wide .feature-notes li:first-child {
  border-top: 0;
  padding-top: 0;
}

.code-block {
  position: relative;
}

.code-copy {
  position: absolute;
  right: 0.75rem;
  top: 0.75rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  color: var(--ink);
  padding: 0.5rem 0.8rem;
  font-size: 0.8125rem;
  min-height: 2.25rem;
}

.code-copy:hover {
  border-color: var(--hairline-strong);
  background: var(--surface-3);
}

.code-copy.is-copied {
  border-color: var(--success-muted);
  color: var(--success-text);
}

pre {
  margin: 0;
}

code {
  font: inherit;
}

.code-block pre {
  overflow-x: auto;
  padding: 1rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--canvas);
  color: var(--ink);
  font: 400 0.875rem/1.6 ui-monospace, SFMono-Regular, 'SF Mono', Consolas, 'Liberation Mono', monospace;
}

.architecture-panel {
  padding: 1.25rem;
}

.pipeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.pipeline li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.25rem 1rem;
  align-items: start;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--hairline);
}

.pipeline li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.pipeline span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 600;
}

.pipeline strong,
.pipeline em {
  display: block;
  grid-column: 2;
}

.pipeline strong {
  color: var(--ink);
  margin-bottom: 0.15rem;
}

.pipeline em {
  color: var(--ink-subtle);
  font-size: 0.9375rem;
  line-height: 1.45;
  word-break: normal;
  overflow-wrap: normal;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--hairline);
  text-align: left;
  vertical-align: middle;
}

.table th {
  color: var(--ink-subtle);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--hairline-strong);
}

.table tbody tr td {
  transition: background-color var(--transition-fast);
}

.table tbody tr:hover td {
  background: var(--surface-hover);
}

.table tbody tr:hover td:first-child {
  border-top-left-radius: var(--radius-sm);
  border-bottom-left-radius: var(--radius-sm);
}

.table tbody tr:hover td:last-child {
  border-top-right-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
}

.table td code {
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Consolas, monospace;
}

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

.table-commands td:first-child {
  width: 35%;
}

.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--hairline);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner strong {
  display: block;
  margin-bottom: 0.25rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--ink-muted);
}

.footer-links a:hover {
  color: var(--ink);
}

section[id] {
  scroll-margin-top: 6rem;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.75rem);
    display: grid;
    gap: 0.35rem;
    padding: 0.75rem;
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    background: var(--surface-1);
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transform: translateY(-0.35rem);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  }

  .site-nav[data-open] {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .header-inner {
    position: relative;
  }

  .hero-grid,
  .content-grid-wide,
  .footer-inner {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: start;
  }

  .hero-grid {
    display: grid;
  }

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

  .feature-card:not(.feature-card-wide),
  .feature-card-wide {
    grid-column: auto;
  }

  .feature-card-wide {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--max-width), calc(100% - 1.25rem));
  }

  .section {
    padding: 4.5rem 0;
  }

  h1 {
    font-size: 2.25rem;
    letter-spacing: -0.02em;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .table-commands td:first-child {
    width: auto;
  }

  .pipeline li {
    grid-template-columns: 2rem 1fr;
  }

  .pipeline span {
    width: 1.75rem;
    height: 1.75rem;
  }
}

@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;
    scroll-behavior: auto !important;
  }
}

.card-tip {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--ink-subtle);
  line-height: 1.4;
}

.card-tip code {
  color: var(--ink);
  background: var(--surface-2);
  padding: 0.1rem 0.3rem;
  border-radius: var(--radius-sm);
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Consolas, monospace;
}

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

.table-search-wrapper {
  margin-bottom: 1rem;
  position: relative;
}

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

.search-status {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.table-search-input {
  width: 100%;
  padding: 0.65rem 1rem;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 0.875rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.table-search-input:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-color: var(--primary);
}