:root {
  color-scheme: light;
  --paper: #fafaf9;
  --paper-raised: #fff;
  --ink: #18181b;
  --ink-soft: #52525b;
  --ink-faint: #71717a;
  --line: #e4e4e7;
  --accent: #0d5a43;
  --accent-light: #e9f4ef;
  --display: Georgia, "Times New Roman", serif;
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
a:focus-visible { outline: 3px solid #35a77c; outline-offset: 4px; }
.site-header {
  height: 68px;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 250, 249, .94);
}
.header-inner, .footer-inner {
  width: min(1120px, calc(100% - 40px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: auto; height: 25px; }
.site-nav { display: flex; align-items: center; gap: 24px; font-size: 13px; }
.site-nav a { color: var(--ink-soft); text-decoration: none; }
.site-nav a:hover, .text-link:hover { color: var(--accent); }
.nav-cta {
  padding: 10px 15px;
  border-radius: 999px;
  background: #0d2820;
  color: #fff !important;
  font-weight: 600;
}
.page { width: min(1000px, calc(100% - 40px)); margin: 0 auto; }
.blog-hero { padding: 82px 0 52px; }
.eyebrow {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: var(--display); font-weight: 500; }
.blog-hero h1 {
  max-width: 780px;
  margin: 18px 0;
  font-size: clamp(42px, 7vw, 74px);
  letter-spacing: -.045em;
  line-height: 1.02;
}
.blog-hero p {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.75;
}
.article-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 8px 0 88px;
}
.article-card {
  display: flex;
  min-height: 265px;
  flex-direction: column;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper-raised);
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease;
}
.article-card:hover { transform: translateY(-2px); border-color: #a7c5b7; }
.article-card .eyebrow { margin: 0 0 18px; }
.article-card h2 { margin: 0 0 12px; font-size: 27px; line-height: 1.16; letter-spacing: -.02em; }
.article-card p { margin: 0 0 24px; color: var(--ink-soft); font-size: 14px; line-height: 1.7; }
.card-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; color: var(--ink-faint); font-size: 12px; }
.read-link { color: var(--accent); font-weight: 600; }
.article-page { width: min(760px, calc(100% - 40px)); margin: 0 auto; }
.article-hero { padding: 64px 0 35px; }
.breadcrumbs { margin: 0 0 36px; color: var(--ink-faint); font-size: 13px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.article-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(39px, 7vw, 66px);
  letter-spacing: -.045em;
  line-height: 1.04;
}
.article-dek { margin: 0; color: var(--ink-soft); font-size: 19px; line-height: 1.65; }
.byline { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 24px; color: var(--ink-faint); font-size: 12px; }
.article-body { padding: 0 0 80px; }
.article-body h2 { margin: 42px 0 14px; font-size: 31px; line-height: 1.2; letter-spacing: -.02em; }
.article-body h3 { margin: 30px 0 10px; font-size: 23px; }
.article-body p, .article-body li { color: #3f3f46; font-size: 16px; line-height: 1.85; }
.article-body p { margin: 0 0 19px; }
.article-body ul, .article-body ol { padding-left: 24px; margin: 0 0 22px; }
.article-body li { padding-left: 5px; margin: 5px 0; }
.article-body a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.article-body strong { color: var(--ink); }
.article-body blockquote {
  margin: 28px 0;
  padding: 5px 0 5px 20px;
  border-left: 3px solid #5c9b7f;
  color: var(--ink-soft);
}
.article-body blockquote p { margin: 0; }
.article-note { padding: 18px 20px; border: 1px solid #d4e8dc; border-radius: 10px; background: var(--accent-light); }
.article-note p:last-child { margin-bottom: 0; }
.article-cta { margin-top: 48px; padding: 26px; border-radius: 14px; background: #0d2820; color: #fff; }
.article-cta h2 { margin: 0 0 8px; color: #fff; font-size: 27px; }
.article-cta p { margin: 0 0 16px; color: #d3e3dc; }
.article-cta a { display: inline-block; padding: 10px 15px; border-radius: 999px; background: #d1fae5; color: #052018; font-weight: 650; text-decoration: none; }
.site-footer { min-height: 78px; border-top: 1px solid var(--line); color: var(--ink-faint); font-size: 12px; }
.footer-inner { min-height: 78px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--ink); }
@media (max-width: 640px) {
  .header-inner, .footer-inner { width: min(100% - 32px, 1120px); }
  .site-nav { gap: 14px; font-size: 12px; }
  .nav-cta { padding: 9px 12px; }
  .page { width: min(100% - 32px, 1000px); }
  .blog-hero { padding: 60px 0 36px; }
  .article-list { grid-template-columns: 1fr; gap: 12px; padding-bottom: 58px; }
  .article-card { min-height: 230px; padding: 22px; }
  .article-page { width: min(100% - 34px, 760px); }
  .article-hero { padding-top: 42px; }
  .breadcrumbs { margin-bottom: 27px; }
  .article-dek { font-size: 17px; }
  .article-body h2 { font-size: 27px; }
  .article-body p, .article-body li { font-size: 15px; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 9px; padding: 18px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}