:root {
  --ink: #11110f;
  --ink-soft: #35342f;
  --paper: #f4efe3;
  --paper-2: #ebe3d1;
  --paper-3: #fff9ea;
  --line: #11110f;
  --muted: #736e61;
  --green: #d8ff3e;
  --green-2: #9acb1f;
  --orange: #ff6a3d;
  --blue: #91d6ff;
  --shadow: 8px 8px 0 var(--ink);
  --shadow-small: 4px 4px 0 var(--ink);
  --radius: 18px;
  --mono: "DM Mono", "Space Mono", ui-monospace, monospace;
  --display: "Space Grotesk", "DM Mono", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(17, 17, 15, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(17, 17, 15, 0.05) 1px, transparent 1px),
    radial-gradient(circle at 18% 10%, rgba(216, 255, 62, 0.38), transparent 24rem),
    radial-gradient(circle at 88% 4%, rgba(255, 106, 61, 0.18), transparent 22rem),
    var(--paper);
  background-size: 32px 32px, 32px 32px, auto, auto, auto;
  font-family: var(--mono);
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(rgba(255, 255, 255, 0.16), transparent 40%, rgba(17, 17, 15, 0.06));
  mix-blend-mode: multiply;
  z-index: 5;
}

.passcode-locked body {
  overflow: hidden;
}

.passcode-locked body > :not(.passcode-gate) {
  filter: blur(10px) saturate(0.6);
  pointer-events: none;
  user-select: none;
}

.passcode-gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 10%, rgba(216, 255, 62, 0.45), transparent 22rem),
    radial-gradient(circle at 80% 90%, rgba(255, 106, 61, 0.2), transparent 24rem),
    rgba(17, 17, 15, 0.5);
}

.passcode-card {
  width: min(460px, 100%);
  border: 3px solid var(--ink);
  border-radius: 24px;
  background: var(--paper-3);
  box-shadow: 12px 12px 0 var(--ink);
  padding: 28px;
}

.passcode-card h1 {
  margin: 18px 0 10px;
  font-size: clamp(2.2rem, 8vw, 4rem);
}

.passcode-card p {
  color: var(--ink-soft);
}

.passcode-card label {
  display: grid;
  gap: 8px;
  margin: 22px 0 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.passcode-card input {
  width: 100%;
  border: 2px solid var(--ink);
  border-radius: 12px;
  background: var(--paper);
  padding: 13px 14px;
  box-shadow: var(--shadow-small);
}

.passcode-error {
  margin-bottom: 0;
  color: #9c230d;
  font-weight: 700;
}

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

a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

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

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

pre {
  overflow: auto;
  margin: 0;
  white-space: pre;
}

button,
input,
textarea {
  font: inherit;
}

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 2px solid var(--ink);
  background: rgba(244, 239, 227, 0.9);
  backdrop-filter: blur(16px);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.brand img {
  width: 40px;
  height: 40px;
  border: 2px solid var(--ink);
  border-radius: 11px;
  box-shadow: 3px 3px 0 var(--ink);
}

.brand strong {
  font-family: var(--display);
  font-size: 1.35rem;
}

.brand small {
  display: block;
  margin-top: -4px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a,
.nav-pill {
  border: 2px solid transparent;
  padding: 8px 10px;
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav a[aria-current="page"],
.nav a:hover,
.nav-pill {
  border-color: var(--ink);
  background: var(--green);
  box-shadow: 3px 3px 0 var(--ink);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  border: 2px solid var(--ink);
  background: var(--paper-3);
  padding: 8px 10px;
  box-shadow: var(--shadow-small);
}

.hero {
  position: relative;
  padding: 42px 0 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.72fr);
  gap: 28px;
  align-items: stretch;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  border: 2px solid var(--ink);
  background: var(--paper-3);
  padding: 6px 10px;
  box-shadow: var(--shadow-small);
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  content: ">_";
  color: var(--orange);
}

h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 0.98;
  letter-spacing: -0.075em;
}

h1 {
  max-width: 780px;
  margin: 18px 0 16px;
  font-size: clamp(2.75rem, 6.6vw, 5.6rem);
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 5.4vw, 4.6rem);
}

h3 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 3vw, 2.45rem);
}

.lead {
  max-width: 800px;
  margin: 0 0 28px;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 2vw, 1.45rem);
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  box-shadow: var(--shadow-small);
  font-weight: 700;
  text-transform: uppercase;
}

.button:hover {
  transform: translate(-1px, -1px);
  box-shadow: 6px 6px 0 var(--ink);
  text-decoration: none;
}

.button.alt {
  background: var(--paper-3);
  color: var(--ink);
}

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

.terminal-card,
.panel,
.doc-panel,
.code-card,
.stat,
.role-card,
.flow-card,
.callout {
  border: 2px solid var(--ink);
  background: var(--paper-3);
  box-shadow: var(--shadow);
}

.terminal-card {
  min-height: 100%;
}

.terminal-head,
.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 12px 14px;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.traffic {
  display: inline-flex;
  gap: 7px;
}

.traffic i {
  width: 11px;
  height: 11px;
  border: 1px solid var(--paper);
  border-radius: 50%;
  background: var(--green);
}

.traffic i:nth-child(2) {
  background: var(--orange);
}

.traffic i:nth-child(3) {
  background: var(--blue);
}

.terminal-body,
.code-body {
  padding: 18px;
}

.prompt {
  color: var(--orange);
}

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

.green-text {
  color: #4d6e04;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.section {
  padding: 62px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 26px;
}

.section-head p {
  max-width: 560px;
  margin: 0;
  color: var(--ink-soft);
}

.number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  height: 36px;
  border: 2px solid var(--ink);
  background: var(--green);
  box-shadow: var(--shadow-small);
  font-weight: 700;
}

.stat {
  padding: 18px;
}

.stat strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.stat span {
  display: block;
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  text-transform: uppercase;
}

.role-card,
.flow-card,
.panel,
.doc-panel,
.callout {
  padding: 20px;
}

.role-card p,
.flow-card p,
.panel p,
.doc-panel p,
.callout p {
  color: var(--ink-soft);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.pill {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  padding: 5px 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.pill.hot {
  background: var(--green);
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.flow-card {
  position: relative;
  min-height: 190px;
}

.flow-card::after {
  content: "->";
  position: absolute;
  top: 18px;
  right: -22px;
  font-weight: 700;
}

.flow-card:last-child::after {
  display: none;
}

.rail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
  align-items: stretch;
}

.rail-list {
  display: grid;
  gap: 12px;
}

.rail-item {
  border: 2px solid var(--ink);
  background: var(--paper-3);
  padding: 16px;
}

.rail-item strong {
  display: block;
  margin-bottom: 6px;
}

.docs-shell {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding: 36px 0 72px;
}

.docs-sidebar {
  position: sticky;
  top: 98px;
  border: 2px solid var(--ink);
  background: var(--paper-3);
  box-shadow: var(--shadow-small);
  padding: 14px;
}

.docs-sidebar strong {
  display: block;
  margin: 6px 8px 12px;
  text-transform: uppercase;
}

.docs-sidebar a {
  display: block;
  border: 2px solid transparent;
  padding: 9px 8px;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.docs-sidebar a[aria-current="page"],
.docs-sidebar a:hover {
  border-color: var(--ink);
  background: var(--green);
  text-decoration: none;
}

.doc-hero {
  padding: 48px 0 12px;
}

.doc-hero h1 {
  margin-top: 22px;
  font-size: clamp(2.8rem, 7.4vw, 5.8rem);
}

.doc-content {
  display: grid;
  gap: 22px;
}

.doc-panel h2 {
  margin-bottom: 16px;
  font-size: clamp(1.75rem, 3vw, 2.8rem);
}

.doc-panel h3 {
  margin-top: 24px;
  font-size: 1.7rem;
}

.doc-panel ul,
.doc-panel ol {
  padding-left: 22px;
}

.doc-panel li {
  margin: 8px 0;
}

.doc-panel table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.88rem;
}

.doc-panel th,
.doc-panel td {
  border: 2px solid var(--ink);
  padding: 10px;
  vertical-align: top;
}

.doc-panel th {
  background: var(--green);
  text-align: left;
}

.code-card {
  margin: 18px 0;
  overflow: hidden;
}

.copy-btn {
  border: 1px solid var(--paper);
  background: transparent;
  color: var(--paper);
  padding: 4px 8px;
  cursor: pointer;
}

.copy-btn:hover {
  background: var(--paper);
  color: var(--ink);
}

.code-body {
  background: #171713;
  color: #f4efe3;
  font-size: 0.86rem;
}

.code-body .comment {
  color: #9f9988;
}

.token {
  color: var(--green);
}

.warning {
  background: #ffe2d4;
}

.success {
  background: #efffc6;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.toc-card {
  display: block;
  min-height: 168px;
  border: 2px solid var(--ink);
  background: var(--paper-3);
  padding: 18px;
  box-shadow: var(--shadow-small);
}

.toc-card:hover {
  background: var(--green);
  text-decoration: none;
  transform: translate(-1px, -1px);
}

.toc-card span {
  display: block;
  margin-bottom: 28px;
  color: var(--muted);
  font-weight: 700;
}

.toc-card strong {
  display: block;
  font-family: var(--display);
  font-size: 1.6rem;
  line-height: 1;
  letter-spacing: -0.06em;
}

.footer {
  border-top: 2px solid var(--ink);
  padding: 34px 0;
  background: var(--ink);
  color: var(--paper);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: start;
}

.footer a {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

@media (max-width: 920px) {
  .hero-grid,
  .rail,
  .docs-shell,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .grid-2,
  .flow,
  .toc-grid {
    grid-template-columns: 1fr;
  }

  .flow-card::after {
    display: none;
  }

  .docs-sidebar {
    position: static;
  }

  .section-head {
    display: grid;
  }
}

@media (max-width: 760px) {
  .topbar-inner {
    min-height: 64px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 16px;
    right: 16px;
    border: 2px solid var(--ink);
    background: var(--paper-3);
    padding: 12px;
    box-shadow: var(--shadow-small);
  }

  .nav[data-open] {
    display: grid;
  }

  .nav a,
  .nav-pill {
    width: 100%;
  }

  .hero {
    padding-top: 30px;
  }

  h1 {
    font-size: clamp(2.35rem, 10.8vw, 3.55rem);
  }

  .terminal-body,
  .code-body,
  .doc-panel,
  .panel,
  .role-card,
  .flow-card {
    padding: 14px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}