:root {
  --ink: #0a0a0a; --ink-2: #1a1a1a;
  --mute: #6b7280;
  --line: #e5e7eb; --line-2: #f3f4f6;
  --bg: #ffffff; --bg-2: #fafafa;
  --brand: #0052ff; --brand-2: #003fcf; --brand-soft: #64a5ff;
  --radius: 12px; --radius-lg: 20px;
  --focus: 0 0 0 3px rgba(0,82,255,0.35);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.6;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 4px; }
img { max-width: 100%; height: auto; display: block; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: 12px 20px;
  font-weight: 600; font-size: 14px; border-radius: 0 0 12px 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

nav.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line-2);
}
nav.site-nav .container {
  max-width: 1200px; margin: 0 auto; padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand-lockup { display: flex; align-items: center; gap: 10px; }
.brand-lockup img { width: 28px; height: 28px; border-radius: 6px; }
.brand-wordmark { font-weight: 700; font-size: 18px; letter-spacing: -0.02em; color: var(--ink); }
.brand-wordmark .on { color: var(--brand); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-2); padding: 6px 0; }
.nav-links a:hover { color: var(--brand); text-decoration: none; }
.nav-cta {
  background: var(--ink); color: #fff !important;
  padding: 11px 18px; border-radius: 999px;
  font-size: 14px; font-weight: 500;
  min-height: 44px; display: inline-flex; align-items: center;
}
.nav-cta:hover { background: var(--ink-2); }
@media (max-width: 720px) { .nav-links a:not(.nav-cta) { display: none; } }

main.article { max-width: 740px; margin: 0 auto; padding: 56px 32px 96px; }
@media (max-width: 720px) { main.article { padding: 40px 20px 64px; } }

.breadcrumbs { font-size: 13px; color: var(--mute); margin-bottom: 24px; }
.breadcrumbs a { color: var(--mute); }
.breadcrumbs a:hover { color: var(--ink); }

.article-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 600; color: var(--brand);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 16px;
}
main.article h1 {
  font-size: clamp(34px, 5vw, 48px); line-height: 1.1;
  letter-spacing: -0.025em; font-weight: 700;
  margin-bottom: 16px;
}
.lede { font-size: 19px; line-height: 1.55; color: var(--ink-2); margin-bottom: 16px; }
.article-meta {
  font-size: 13px; color: var(--mute);
  padding-bottom: 32px; margin-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

main.article h2 {
  font-size: clamp(24px, 3vw, 30px); line-height: 1.2;
  letter-spacing: -0.02em; font-weight: 700;
  margin-top: 56px; margin-bottom: 20px;
  scroll-margin-top: 80px;
}
main.article h3 {
  font-size: 19px; font-weight: 700; letter-spacing: -0.015em;
  margin-top: 32px; margin-bottom: 10px;
}
main.article h4 {
  font-size: 17px; font-weight: 700; letter-spacing: -0.01em;
  margin-top: 22px; margin-bottom: 8px;
}
main.article p { margin-bottom: 16px; color: var(--ink-2); font-size: 16px; }
main.article ul, main.article ol { margin: 16px 0 22px 24px; }
main.article li { margin-bottom: 8px; color: var(--ink-2); font-size: 16px; line-height: 1.6; }
main.article strong { font-weight: 600; color: var(--ink); }

main.article blockquote {
  margin: 28px 0; padding: 20px 24px;
  border-left: 3px solid var(--brand);
  background: var(--bg-2); border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 17px; color: var(--ink-2); font-style: italic;
}
main.article blockquote p { margin: 0; color: inherit; font-style: inherit; }

.takeaway {
  margin: 32px 0;
  padding: 22px 26px;
  background: var(--ink); color: #fff;
  border-radius: var(--radius-lg);
}
.takeaway-eyebrow {
  font-size: 11px; font-weight: 600; color: var(--brand-soft);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 8px;
}
.takeaway-body {
  font-size: 17px; font-weight: 500; line-height: 1.4; color: #fff;
  letter-spacing: -0.01em;
}
.takeaway-body p { color: inherit; font-size: inherit; margin: 0; }

.compare-wrap { margin: 24px -8px; overflow-x: auto; }
.compare {
  width: 100%; min-width: 640px;
  border-collapse: collapse; font-size: 14.5px;
}
.compare th, .compare td {
  padding: 12px 14px; text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.compare thead th {
  background: var(--bg-2); font-weight: 600; color: var(--ink);
  font-size: 13px;
}
.compare th.us { background: var(--ink); color: #fff; }
.compare td.us {
  background: rgba(0,82,255,0.04);
  font-weight: 500;
  border-left: 1px solid rgba(0,82,255,0.15);
  border-right: 1px solid rgba(0,82,255,0.15);
}
.compare .label { font-weight: 600; color: var(--ink); }

.cta-band {
  margin: 56px 0 0;
  padding: 36px 32px;
  background: var(--ink); color: #fff;
  border-radius: var(--radius-lg);
  text-align: center;
}
.cta-band h2 { color: #fff; margin-top: 0; margin-bottom: 12px; font-size: clamp(20px, 2.5vw, 26px); }
.cta-band p { color: #d1d5db; margin-bottom: 24px; font-size: 15px; }
.cta-band .btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px;
  font-size: 15px; font-weight: 500; min-height: 48px;
  background: #fff; color: var(--ink);
}
.cta-band .btn:hover { background: #f3f4f6; text-decoration: none; }

.related {
  margin-top: 56px; padding-top: 36px;
  border-top: 1px solid var(--line);
}
.related-title {
  font-size: 13px; font-weight: 600; color: var(--mute);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 14px;
}
.related-list { list-style: none; padding: 0; margin: 0; }
.related-list li { margin-bottom: 10px; padding-left: 0; }
.related-list a { font-size: 16px; color: var(--ink-2); font-weight: 500; }
.related-list a:hover { color: var(--brand); }
.related-list a::before { content: '→ '; color: var(--mute); }

footer.site-footer {
  border-top: 1px solid var(--line-2); padding: 40px 0;
  font-size: 13px; color: var(--mute); text-align: center;
}
footer.site-footer a { color: var(--mute); margin: 0 8px; }
footer.site-footer a:hover { color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}