:root {
  color-scheme: light;
  --ink: #17213d;
  --ink-soft: #2d3955;
  --paper: #e9eff6;
  --white: #fff;
  --muted: #59667d;
  --line: #ccd5e1;
  --lime: #f4d447;
  --mint: #83bba7;
  --display: Inter, "Avenir Next", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.68 var(--display);
  letter-spacing: .018em;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.site-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(23,33,61,.13);
  background: rgba(233,239,246,.94);
  backdrop-filter: blur(14px);
}
.blog-nav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 18px; }
.logo-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .01em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}
.blog-nav-links { display: flex; align-items: center; gap: 22px; font-size: 13px; font-weight: 700; }
.blog-nav-links a { text-decoration: none; }
.blog-nav-links a:hover { text-decoration: underline; text-decoration-color: var(--mint); text-underline-offset: 5px; }
.language-link { padding: 7px 11px; border: 1px solid rgba(23,33,61,.25); border-radius: 999px; }
.page-wrap { width: min(1030px, calc(100% - 48px)); margin-inline: auto; }
.article-main { padding: 42px 0 88px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; text-underline-offset: 4px; }
.crumb-divider { color: #8792a4; }
.article-heading { max-width: 870px; padding: 38px 0 24px; }
.article-eyebrow { color: #4c7868; font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.article-heading h1 {
  margin: 14px 0 16px;
  max-width: 850px;
  font-size: clamp(38px, 6.1vw, 68px);
  line-height: 1.04;
  letter-spacing: .012em;
  text-wrap: balance;
}
.article-summary { max-width: 750px; margin: 0; color: var(--muted); font-size: clamp(18px, 2.3vw, 22px); line-height: 1.55; }
.article-meta { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 22px; color: var(--muted); font-size: 12px; }
.article-meta span:first-child { color: var(--ink); font-weight: 750; }
.article-cover { margin: 12px 0 34px; overflow: hidden; border-radius: 16px; background: #d3dce6; }
.article-cover img { width: 100%; max-height: 500px; aspect-ratio: 16 / 8.5; object-fit: cover; }
.article-body {
  max-width: 760px;
  margin-inline: auto;
  color: #26324a;
  font-size: 17px;
  line-height: 1.78;
}
.article-body p { margin: 0 0 22px; text-wrap: pretty; }
.article-body h2 {
  margin: 46px 0 15px;
  color: var(--ink);
  font-size: clamp(27px, 4vw, 36px);
  line-height: 1.16;
  letter-spacing: .012em;
  text-wrap: balance;
}
.article-body ul { display: grid; gap: 11px; margin: 0 0 24px; padding-left: 25px; }
.article-body li { padding-left: 3px; }
.article-body li::marker { color: #3d826c; }
.article-body a { color: #244d70; font-weight: 650; text-decoration-color: #77ad98; text-underline-offset: 3px; }
.article-body a:hover { color: #12213d; text-decoration-thickness: 2px; }
.flow-diagram {
  margin: 24px 0 28px;
  padding: 22px 26px;
  overflow-x: auto;
  border-left: 4px solid var(--lime);
  border-radius: 0 12px 12px 0;
  background: #fff;
  color: var(--ink);
  font: 600 14px/1.55 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0;
}
.article-end {
  margin: 48px auto 0;
  max-width: 760px;
  padding: 25px 28px;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
}
.article-end p { margin: 0; color: #e2e7ef; }
.article-end a { color: var(--lime); font-weight: 750; text-underline-offset: 4px; }
.related-guides { max-width: 760px; margin: 36px auto 0; padding-top: 25px; border-top: 1px solid var(--line); }
.related-guides h2 { margin: 0 0 12px; color: var(--ink); font-size: 20px; }
.related-guides ul { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; padding: 0; list-style: none; }
.related-guides a { color: #244d70; font-size: 14px; font-weight: 700; text-underline-offset: 4px; }
.site-footer { padding: 24px 0; background: var(--ink); color: #d3d9e3; font-size: 12px; }
.site-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.site-footer p { margin: 0; }
.article-listing { padding: 52px 0 88px; }
.listing-heading { margin: 28px 0 36px; }
.listing-heading h1 { max-width: 800px; margin: 10px 0 12px; font-size: clamp(38px, 6vw, 66px); line-height: 1.05; letter-spacing: .012em; }
.listing-heading p { max-width: 720px; margin: 0; color: var(--muted); font-size: 19px; }
.blog-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.blog-list-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid rgba(23,33,61,.12); border-radius: 14px; background: #fff; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.blog-list-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(23,33,61,.12); }
.blog-list-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.blog-list-copy { display: flex; flex: 1; flex-direction: column; padding: 21px; }
.blog-list-label { color: #4c7868; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.blog-list-card h2 { margin: 14px 0 10px; font-size: 24px; line-height: 1.18; letter-spacing: .012em; }
.blog-list-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.blog-list-link { margin-top: auto; padding-top: 18px; color: var(--ink); font-size: 12px; font-weight: 800; }
@media (max-width: 800px) {
  .blog-list { grid-template-columns: 1fr; }
  .blog-list-card { display: grid; grid-template-columns: minmax(180px, .8fr) 1.2fr; }
  .blog-list-card img { height: 100%; aspect-ratio: auto; }
}
@media (max-width: 600px) {
  .site-shell, .page-wrap { width: min(100% - 34px, 540px); }
  .blog-nav-inner { min-height: 66px; }
  .blog-nav-links { gap: 10px; font-size: 11px; }
  .blog-nav-links a:first-child { display: none; }
  .article-main { padding-top: 27px; }
  .article-heading { padding-top: 30px; }
  .article-cover img { aspect-ratio: 4 / 3; }
  .article-body { font-size: 16px; line-height: 1.72; }
  .article-body h2 { margin-top: 37px; }
  .flow-diagram { padding: 18px 14px; font-size: 11px; }
  .article-end { padding: 21px; }
  .site-footer-inner { align-items: flex-start; flex-direction: column; }
  .blog-list-card { display: flex; }
  .blog-list-card img { aspect-ratio: 16 / 10; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}