:root {
  --mint: #00a37a;
  --mint-soft: #ecfdf5;
  --ink: #0f172a;
  --ink-soft: #334155;
  --muted: #64748b;
  --border: #e2e8f0;
  --paper: #ffffff;
  --canvas: #f8fafc;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-soft);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: #008f6a;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgb(255 255 255 / 0.95);
  backdrop-filter: blur(8px);
}

.site-header-inner,
.article-wrap,
.site-footer-inner {
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.brand {
  font-family: Outfit, 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--ink);
  text-decoration: none;
}

.brand span {
  color: var(--mint);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: 0.625rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.header-cta:hover {
  background: #1e293b;
  color: var(--paper);
}

.article-wrap {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.article-wrap article {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem 1.75rem;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
}

.breadcrumb {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

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

h1 {
  font-family: Outfit, 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.125rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

h2 {
  font-family: Outfit, 'Plus Jakarta Sans', sans-serif;
  font-size: 1.375rem;
  color: var(--ink);
  margin: 2rem 0 0.75rem;
}

h3 {
  font-family: Outfit, 'Plus Jakarta Sans', sans-serif;
  font-size: 1.125rem;
  color: var(--ink);
  margin: 1.5rem 0 0.5rem;
}

p,
ul,
ol {
  margin-bottom: 1rem;
}

ul,
ol {
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.35rem;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  margin: 1.25rem 0 1.5rem;
}

.comparison-table th,
.comparison-table td {
  border: 1px solid var(--border);
  padding: 0.625rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  background: var(--mint-soft);
  color: var(--ink);
  font-weight: 600;
}

.cta-box {
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: 0.875rem;
  background: linear-gradient(135deg, var(--mint-soft), var(--paper));
  border: 1px solid rgb(0 163 122 / 0.2);
}

.cta-box h2 {
  margin-top: 0;
}

.cta-button {
  display: inline-flex;
  margin-top: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.625rem;
  background: var(--mint);
  color: var(--paper);
  font-weight: 600;
  text-decoration: none;
}

.cta-button:hover {
  background: #008f6a;
  color: var(--paper);
}

.related-links {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.related-links h2 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.related-links ul {
  list-style: none;
  padding: 0;
}

.related-links li {
  margin-bottom: 0.5rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--paper);
  padding: 2rem 0 2.5rem;
  margin-top: 1rem;
}

.site-footer h2 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-grid ul {
  list-style: none;
  padding: 0;
}

.footer-grid li {
  margin-bottom: 0.4rem;
}

.footer-grid a {
  color: var(--ink-soft);
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--mint);
  text-decoration: underline;
}

.footer-note {
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.hub-list {
  list-style: none;
  padding: 0;
}

.hub-list li {
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.hub-list a {
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}

.hub-list a:hover {
  color: var(--mint);
}

.hub-list p {
  margin: 0.25rem 0 0;
  font-size: 0.9375rem;
  color: var(--muted);
}