/* source-map-php
   Carbon #D6E3F0, ink #162033, field #F7FAFD, rule #7E98B5, stamp #B42318, quiet #3E5168.
   Display: Darker Grotesque. Body: Literata. Utility: Azeret Mono.
   The only hard shadow and the only redaction bar belong to the index slip. */

:root {
  --carbon: #d6e3f0;
  --ink: #162033;
  --field: #f7fafd;
  --rule: #7e98b5;
  --stamp: #b42318;
  --quiet: #3e5168;
  --line: color-mix(in srgb, var(--ink) 18%, var(--carbon));
  --trough: color-mix(in srgb, var(--ink) 7%, var(--carbon));
  --display: "Darker Grotesque", "Arial Narrow", sans-serif;
  --body: "Literata", Palatino, "Palatino Linotype", serif;
  --mono: "Azeret Mono", "Courier New", monospace;
  --nav-h: 64px;
  --wrap: 1120px;
  color-scheme: light;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--carbon);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.55;
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: inherit; }
ul, ol { margin: 0; padding: 0; }
a { color: inherit; }
code {
  font-family: var(--mono);
  font-size: 0.88em;
  font-weight: 450;
}

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--stamp);
  outline-offset: 3px;
}

::selection {
  background: var(--stamp);
  color: var(--field);
}

.skip {
  position: absolute;
  left: 12px;
  top: 8px;
  transform: translateY(-140%);
  background: var(--ink);
  color: var(--field);
  padding: 8px 12px;
  z-index: 20;
  font-family: var(--mono);
  font-size: 0.85rem;
}
.skip:focus { transform: none; }

.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;
}

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

[id] { scroll-margin-top: calc(var(--nav-h) + 18px); }

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--nav-h);
  background: var(--carbon);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  flex: 0 0 auto;
}

.brand svg { width: 22px; height: 22px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.01em;
}

.nav-links a { text-decoration: none; color: var(--quiet); }
.nav-links a:hover { color: var(--ink); }

.nav-end { margin-left: auto; display: flex; gap: 16px; flex: 0 0 auto; }

.hero { padding: 56px 0 72px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
  gap: 48px 56px;
  align-items: start;
}

.meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--quiet);
}

.meta a { color: var(--ink); }

h1 { margin-top: 14px; }

.h-stamp {
  display: block;
  font-family: var(--display);
  font-weight: 750;
  font-size: clamp(3.6rem, 6.6vw, 6.4rem);
  line-height: 0.78;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.h-sentence {
  display: block;
  margin-top: 14px;
  max-width: 16ch;
  font-family: var(--body);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.7rem, 2.6vw, 2.35rem);
  line-height: 1.15;
}

.lede {
  margin-top: 22px;
  max-width: 38rem;
  font-size: 1.125rem;
}

.install-note {
  margin-top: 22px;
  max-width: 38rem;
  color: var(--quiet);
  font-size: 0.98rem;
}

.copyline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  margin-top: 10px;
  max-width: 40rem;
}

.cmd {
  margin: 0;
  padding: 12px 14px;
  overflow-x: auto;
  white-space: pre-wrap;
  background: var(--trough);
  color: var(--ink);
  border: 1px solid var(--line);
  border-right: 0;
  font-family: var(--mono);
  font-size: 0.84rem;
  font-weight: 450;
  line-height: 1.55;
  font-variant-ligatures: none;
}

.copy {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--field);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 14px;
  min-width: 5.6rem;
  min-height: 44px;
}

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

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 18px;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.hero-links a { white-space: nowrap; }

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

.slip {
  background: var(--field);
  border: 1px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  padding: 18px 18px 16px;
}

.slip-id,
.slip-query,
.slip-fields,
.slip-drop,
.slip-foot { margin: 0; }

.slip-id {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--quiet);
}

.slip-query {
  margin-top: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.slip-fields { display: flex; flex-direction: column; }

.slip-fields div {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 45%, var(--field));
  align-items: baseline;
}

.slip-fields dt {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--quiet);
}

.slip-fields dd {
  margin: 0;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--quiet);
}

.slip-fields .is-typed {
  grid-template-columns: 1fr;
  gap: 4px;
}

.slip-fields .is-typed dd {
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--ink);
}

.sym { display: block; margin-top: 3px; }

.slip-drop {
  margin-top: 14px;
  padding: 12px;
  background: var(--carbon);
}

.slip-drop p { margin: 0; }

.drop-k {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--quiet);
  margin-bottom: 8px;
}

.drop-line {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0;
  font-size: 0.98rem;
}

.drop-line span:last-child { min-width: 0; overflow-wrap: anywhere; }

.tag {
  flex: 0 0 auto;
  width: 4.6rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag-keep { color: var(--quiet); }
.tag-drop { color: var(--stamp); }

.secret {
  position: relative;
  display: inline-block;
  color: var(--ink);
}

.secret .bar {
  position: absolute;
  left: -0.12em;
  right: -0.12em;
  top: -0.06em;
  bottom: -0.02em;
  background: var(--stamp);
  transform-origin: left center;
  animation: cover 680ms cubic-bezier(0.16, 0.84, 0.24, 1) 180ms both;
}

.slip-foot {
  margin-top: 12px;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--quiet);
}

.section {
  padding: 64px 0;
  border-top: 1px solid var(--line);
}

.section-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.4rem, 4vw, 3.3rem);
  line-height: 0.86;
  letter-spacing: -0.04em;
  max-width: 16ch;
  margin-bottom: 18px;
}

.section > .wrap > .lede { margin-top: 0; }

.steps { list-style: none; margin-top: 8px; }

.steps > li {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: 8px 28px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.steps h3 {
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  padding-top: 2px;
}

.steps p { max-width: 62ch; }
.steps .copyline { max-width: none; }

.subhead {
  margin: 36px 0 8px;
  font-family: var(--body);
  font-weight: 650;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.index-names {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 18px 0 8px;
}

.index-names li {
  background: var(--field);
  border: 1px solid var(--ink);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 0.86rem;
  font-weight: 500;
}

.pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 48px;
  margin-top: 28px;
}

.pair h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 2rem;
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.pair p { max-width: 42ch; }

.pipeline {
  list-style: none;
  counter-reset: pipe;
  margin-top: 14px;
  max-width: 44rem;
}

.pipeline li {
  counter-increment: pipe;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}

.pipeline li::before {
  content: counter(pipe);
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--quiet);
}

.quote {
  margin: 8px 0 22px;
  max-width: 22ch;
  font-style: italic;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.cite {
  margin-top: -8px;
  margin-bottom: 22px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--quiet);
}

.drops { list-style: none; max-width: 36rem; }

.drops li {
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.scope {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 48px;
  margin-top: 8px;
}

.scope h3 {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--quiet);
  margin-bottom: 10px;
}

.path-run {
  font-family: var(--mono);
  font-size: 0.92rem;
  line-height: 1.7;
  font-weight: 450;
}

.vendor { margin-top: 22px; max-width: 46rem; }

.req { list-style: none; margin-top: 12px; max-width: 40rem; }
.req li {
  padding: 8px 0;
  border-top: 1px solid var(--line);
}

.limits { list-style: none; max-width: 44rem; }
.limits li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.limits li strong {
  display: block;
  font-weight: 650;
  margin-bottom: 2px;
}

.faq { max-width: 46rem; }
.faq details { border-top: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: baseline;
  padding: 16px 0;
  font-weight: 650;
  font-size: 1.12rem;
  letter-spacing: -0.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--mono);
  font-weight: 400;
  color: var(--quiet);
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  margin: 0 0 16px;
  max-width: 62ch;
  color: var(--quiet);
}

.footer {
  border-top: 1px solid var(--ink);
  padding: 36px 0 48px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px 32px;
}

.footer-name {
  font-family: var(--mono);
  font-weight: 500;
  margin-bottom: 10px;
}

.footer-grid p { max-width: 28ch; color: var(--quiet); }

.footer-label {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.footer a { display: block; padding: 3px 0; text-decoration: none; }
.footer a:hover { text-decoration: underline; text-underline-offset: 3px; }

.footer-end {
  display: flex;
  justify-content: space-between;
  gap: 12px 24px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--quiet);
}

.inline-links a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, var(--ink) 35%, var(--carbon)); }
.inline-links a:hover { text-decoration-color: var(--ink); }

@keyframes cover {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@media (max-width: 900px) {
  :root { --nav-h: 136px; }
  .hero-grid,
  .pair,
  .scope,
  .footer-grid { grid-template-columns: 1fr; }
  .nav { height: auto; }
  .nav-inner {
    height: auto;
    flex-wrap: wrap;
    padding: 12px 0;
    gap: 10px 16px;
  }
  .nav-links:not(.nav-end) {
    order: 3;
    width: 100%;
    flex-wrap: wrap;
    row-gap: 6px;
  }
  .steps > li { grid-template-columns: 1fr; gap: 6px; }
  .slip-fields div { grid-template-columns: 1fr; gap: 2px; }
}

@media (max-width: 560px) {
  :root { --nav-h: 156px; }
  .slip { box-shadow: 5px 5px 0 var(--ink); }
  .wrap { width: min(var(--wrap), calc(100% - 32px)); }
  .hero { padding-top: 36px; }
  .section { padding: 48px 0; }
  .copyline { grid-template-columns: 1fr; }
  .cmd { border-right: 1px solid var(--line); }
  .h-stamp { font-size: clamp(3.1rem, 16vw, 4.2rem); }
  .footer-end { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .secret .bar { animation: none; transform: none; }
  .copy { transition: none; }
}