:root {
  --paper: #f6f4ee;
  --paper-2: #eeebe2;
  --ink: #15201f;
  --muted: #56615e;
  --line: #d8d3c6;
  --teal: #0f5f56;
  --teal-2: #0b4a43;
  --amber: #9a5f14;
  --ok: #17663a;
  --bad: #a12a2a;
  --card: #fffdf8;
  --code: #101817;
  --code-2: #0a1211;
  --shadow: 0 18px 50px rgba(21, 32, 31, 0.08);
  --sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  overflow-wrap: break-word;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: rgba(15, 95, 86, 0.16);
}

a {
  color: var(--teal);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--teal-2);
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: #fff;
}

.skip:focus {
  left: 12px;
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 244, 238, 0.94);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  padding: 12px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font: 700 13px var(--sans);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  font-size: 14px;
}

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

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.nav-links a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.nav-cta {
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 7px 13px;
  color: var(--ink) !important;
}

.nav-cta:hover {
  background: var(--ink);
  color: var(--paper) !important;
}

.hero {
  padding: 76px 0 48px;
  background:
    radial-gradient(900px 430px at 88% -12%, rgba(15, 95, 86, 0.1), transparent 62%),
    radial-gradient(640px 340px at 6% 28%, rgba(183, 121, 31, 0.07), transparent 64%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--amber);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

h1 {
  max-width: 930px;
  margin: 0;
  font-size: clamp(42px, 6vw, 68px);
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 4vw, 40px);
}

h3 {
  margin: 0 0 8px;
  font-size: 21px;
}

p {
  margin: 0 0 16px;
}

p:last-child {
  margin-bottom: 0;
}

.lede {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.hero .lede {
  margin-top: 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--teal);
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  font: 600 14px var(--sans);
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--teal-2);
  color: #fff;
}

.btn.secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.btn.secondary:hover {
  border-color: var(--ink);
  background: var(--card);
  color: var(--ink);
}

.btn.small {
  min-height: 38px;
  padding: 0 14px;
  font-size: 13px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.pill {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.62);
  padding: 5px 11px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}

.band {
  border-top: 1px solid var(--line);
  padding: 58px 0;
}

.band.alt {
  background: var(--paper-2);
}

.band.compact {
  padding: 42px 0;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 18px;
}

.grid-2 {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 36px;
  align-items: start;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.grid-2 > *,
.grid-3 > *,
.grid-4 > * {
  min-width: 0;
}

.card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-bottom: 8px;
}

.card p,
.card ul {
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
}

.card ul {
  padding-left: 18px;
}

.card li + li {
  margin-top: 6px;
}

.card .step {
  margin-bottom: 10px;
}

.step {
  display: inline-block;
  color: var(--amber);
  font: 700 12px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.small {
  font-size: 14px;
}

.flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 10px;
  align-items: stretch;
  margin: 26px 0 8px;
  padding: 0;
  list-style: none;
}

.flow-step {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  padding: 14px;
}

.flow-step strong {
  display: block;
  margin-bottom: 6px;
  color: var(--amber);
  font: 700 11px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flow-step span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.flow-arrow {
  align-self: center;
  color: var(--amber);
  font-size: 20px;
  font-weight: 700;
}

.step-block {
  margin: 28px 0;
  padding-left: 20px;
  border-left: 3px solid var(--line);
}

.step-block h3 {
  margin: 2px 0 12px;
}

.step-block p {
  max-width: 790px;
  color: var(--muted);
}

.note {
  margin: 20px 0;
  border-left: 3px solid var(--amber);
  background: var(--card);
  padding: 14px 18px;
  color: var(--muted);
  font-size: 15px;
}

.note p {
  margin: 0;
}

.note.bad {
  border-left-color: var(--bad);
}

.note.good {
  border-left-color: var(--ok);
}

.note strong {
  color: var(--ink);
}

.code {
  max-width: 100%;
  margin: 18px 0;
  overflow: hidden;
  border: 1px solid #253532;
  border-radius: 10px;
  background: var(--code);
}

.code-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 14px;
  border-bottom: 1px solid #253532;
  background: var(--code-2);
  padding: 9px 16px;
  color: #a9b8b1;
  font: 12px var(--mono);
}

.code-head strong {
  color: #dfe8e2;
  font-weight: 600;
}

.code pre {
  margin: 0;
  border-radius: 0;
  background: transparent;
}

pre {
  max-width: 100%;
  margin: 18px 0;
  overflow-x: auto;
  border-radius: 10px;
  background: var(--code);
  padding: 18px;
  color: #e9efe9;
  font: 13px/1.65 var(--mono);
  tab-size: 2;
}

pre code {
  background: none;
  padding: 0;
  font-size: inherit;
  white-space: pre;
}

code {
  font-family: var(--mono);
  font-size: 0.9em;
}

p code,
li code,
td code,
th code,
.note code {
  background: var(--paper-2);
  padding: 2px 5px;
  border-radius: 4px;
  overflow-wrap: anywhere;
}

.docs-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 48px;
  padding: 44px 0 72px;
}

.docs-nav {
  position: sticky;
  top: 92px;
  align-self: start;
  font-size: 14px;
}

.docs-nav h2,
.docs-nav-title {
  margin: 0 0 10px;
  color: var(--muted);
  font: 700 11px var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.docs-nav a {
  display: block;
  padding: 5px 0;
  color: var(--muted);
  text-decoration: none;
}

.docs-nav a:hover,
.docs-nav a[aria-current="page"] {
  color: var(--ink);
}

.docs-body {
  min-width: 0;
}

.docs-body h1 {
  font-size: clamp(36px, 5vw, 52px);
}

.docs-body h2 {
  margin-top: 46px;
  scroll-margin-top: 92px;
}

.docs-body h3 {
  margin-top: 28px;
  scroll-margin-top: 92px;
}

.docs-body p,
.docs-body li {
  max-width: 790px;
}

.docs-body pre {
  margin: 18px 0;
}

.docs-body .table-wrap {
  margin: 18px 0;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

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

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

ul.checks {
  margin: 0;
  padding: 0;
  list-style: none;
}

ul.checks li {
  position: relative;
  margin: 10px 0;
  padding-left: 26px;
}

ul.checks li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--teal);
  font-weight: 700;
}

ul.plain,
ol.plain {
  margin: 0 0 16px;
  padding-left: 20px;
}

ul.plain li + li,
ol.plain li + li {
  margin-top: 7px;
}

.faq h3 {
  margin-top: 28px;
}

.faq p {
  max-width: 790px;
  color: var(--muted);
}

.faq p:last-child {
  margin-bottom: 0;
}

.next-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.next-grid .card a {
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 30px 0 44px;
  color: var(--muted);
  font-size: 14px;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
}

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

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

.rule {
  height: 1px;
  margin: 34px 0;
  border: 0;
  background: var(--line);
}

.centered {
  text-align: center;
}

.nowrap {
  white-space: nowrap;
}

@media (max-width: 980px) {
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .flow-arrow:nth-of-type(3) {
    display: none;
  }
}

@media (max-width: 860px) {
  .grid-2,
  .grid-3,
  .next-grid {
    grid-template-columns: 1fr;
  }

  .docs-layout {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-top: 30px;
  }

  .docs-nav {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
  }

  .docs-nav h2,
  .docs-nav-title {
    width: 100%;
    margin-bottom: 2px;
  }

  .docs-nav a {
    padding: 2px 0;
  }

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

  .flow-arrow {
    transform: rotate(90deg);
    text-align: center;
  }

  .flow-arrow:nth-of-type(3) {
    display: block;
  }

  .docs-body h2 {
    margin-top: 38px;
  }

  .hero {
    padding: 52px 0 38px;
  }

  .band {
    padding: 44px 0;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .wrap {
    width: min(1120px, calc(100% - 28px));
  }

  .nav {
    gap: 8px 14px;
  }

  .nav-links {
    width: 100%;
    gap: 6px 14px;
    padding-bottom: 3px;
    font-size: 13px;
  }

  .nav-cta {
    margin-left: auto;
  }

  h1 {
    font-size: clamp(36px, 10vw, 48px);
  }

  .lede {
    font-size: 18px;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 18px;
  }

  .step-block {
    padding-left: 14px;
  }

  pre {
    padding: 15px;
    font-size: 12px;
  }

  .code-head {
    padding: 8px 14px;
  }

  th,
  td {
    padding: 10px 11px;
  }
}

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

@media print {
  .site-header,
  .site-footer,
  .skip,
  .hero-actions {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 12pt;
  }

  a {
    color: #000;
  }

  .band,
  .hero {
    padding: 18px 0;
    border-top: 1px solid #999;
    background: none;
  }

  pre {
    white-space: pre-wrap;
    border: 1px solid #999;
    background: #fff;
    color: #000;
  }
}