:root {
  --rw-bg: #ffffff;
  --rw-fg: #0a0a0a;
  --rw-surface: #fafafa;
  --rw-surface-raised: #ffffff;
  --rw-border: #e5e7eb;
  --rw-border-strong: #d1d5db;
  --rw-muted: #6b7280;
  --rw-muted-strong: #374151;
  --rw-accent: #00aeef;
  --rw-accent-dark: #0090c8;
  --rw-accent-soft: #e6f7fd;
  --rw-coral: #d97757;
  --rw-verified: #168a5a;
  --rw-warning: #b7791f;
  --rw-dark: #0a0a0a;
  --rw-max: 1180px;
  --rw-shadow: 0 24px 68px rgba(10, 10, 10, 0.11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
body {
  margin: 0;
  background: var(--rw-bg);
  color: var(--rw-fg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0; color: var(--rw-muted-strong); line-height: 1.65; font-size: 1rem; }
h1, h2, h3 { margin: 0; color: var(--rw-fg); line-height: 1.06; letter-spacing: 0; }
h1 { font-size: 4.45rem; max-width: 13ch; }
h2 { font-size: 2.85rem; max-width: 14ch; }
h3 { font-size: 1.2rem; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: var(--rw-dark);
  color: #ffffff;
}
.skip:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  max-width: var(--rw-max);
  margin: 0 auto;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rw-border);
}
.brand { display: inline-flex; align-items: center; gap: 0.7rem; font-weight: 780; white-space: nowrap; }
.brand-mark {
  display: inline-grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 8px;
  background: var(--rw-dark);
  color: var(--rw-accent);
  font-size: 0.78rem;
}
.nav { display: flex; justify-content: center; gap: 1.05rem; color: var(--rw-muted); font-size: 0.94rem; }
.nav a, .footer a { transition: color 160ms ease; }
.nav a:hover, .footer a:hover { color: var(--rw-accent-dark); }

.header-cta, .button {
  display: inline-flex;
  min-height: 2.8rem;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.05rem;
  border: 1px solid var(--rw-dark);
  border-radius: 8px;
  font-weight: 760;
  white-space: nowrap;
}
.header-cta, .button.primary { background: var(--rw-dark); color: #ffffff; }
.button.primary { box-shadow: 0 12px 28px rgba(10, 10, 10, 0.18); }
.button.secondary { background: #ffffff; color: var(--rw-dark); border-color: var(--rw-border-strong); }

main { overflow: hidden; }
.breadcrumbs {
  max-width: var(--rw-max);
  margin: 0 auto;
  padding: 1rem 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  color: var(--rw-muted);
  font-size: 0.9rem;
}
.breadcrumbs a { color: var(--rw-muted-strong); }

.hero {
  max-width: var(--rw-max);
  margin: 0 auto;
  padding: 4rem 1.25rem 3.4rem;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1fr);
  gap: 3rem;
  align-items: center;
}
.hero-copy { display: grid; gap: 1.25rem; align-content: center; }
.eyebrow { margin: 0; color: var(--rw-accent-dark); font-size: 0.8rem; text-transform: uppercase; font-weight: 820; letter-spacing: 0; }
.lede { max-width: 48rem; font-size: 1.12rem; color: var(--rw-muted-strong); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.hero-image {
  margin: 0;
  border: 1px solid var(--rw-border-strong);
  border-radius: 8px;
  overflow: hidden;
  background: var(--rw-surface-raised);
  box-shadow: var(--rw-shadow);
}
.hero-image img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
dt { color: var(--rw-muted); font-size: 0.78rem; font-weight: 760; text-transform: uppercase; }
dd { margin: 0.25rem 0 0; color: var(--rw-fg); font-weight: 680; }

.section, .answer-block, .final-cta {
  max-width: var(--rw-max);
  margin: 0 auto;
  padding: 4.4rem 1.25rem;
}
.answer-block {
  display: grid;
  gap: 1rem;
  border-top: 1px solid var(--rw-border);
  border-bottom: 1px solid var(--rw-border);
  background: linear-gradient(180deg, #ffffff, var(--rw-surface));
}
.answer-block h2 { max-width: 18ch; }
.answer-block p { max-width: 58rem; font-size: 1.1rem; color: var(--rw-muted-strong); }

.split, .table-section, .faq-section, .related {
  display: grid;
  grid-template-columns: minmax(240px, 0.55fr) 1fr;
  gap: 2.6rem;
}
.stacked { display: grid; gap: 0.75rem; }
.text-row {
  display: grid;
  grid-template-columns: 0.38fr 1fr;
  gap: 1.25rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--rw-border);
}
.text-row p { color: var(--rw-muted-strong); }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--rw-border-strong);
  border-radius: 8px;
  background: #ffffff;
}
table { width: 100%; border-collapse: collapse; min-width: 660px; }
caption { padding: 1rem; text-align: left; color: var(--rw-muted); font-weight: 760; }
th, td { padding: 1rem; border-top: 1px solid var(--rw-border); text-align: left; vertical-align: top; }
th { background: var(--rw-surface); color: var(--rw-fg); font-size: 0.9rem; }
td { color: var(--rw-muted-strong); line-height: 1.55; }

.proof-band {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 3rem;
  max-width: none;
  padding-left: max(1.25rem, calc((100vw - var(--rw-max)) / 2 + 1.25rem));
  padding-right: max(1.25rem, calc((100vw - var(--rw-max)) / 2 + 1.25rem));
  background: var(--rw-dark);
  color: #ffffff;
}
.proof-band h2, .proof-band p { color: #ffffff; }
.proof-band .eyebrow { color: var(--rw-accent); }
.proof-band > div:first-child p { color: rgba(255, 255, 255, 0.78); max-width: 42rem; }
.proof-grid { display: grid; gap: 0.75rem; }
.proof-item { display: grid; grid-template-columns: 0.9rem 1fr; gap: 0.75rem; align-items: start; padding: 0.9rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
.proof-item span { width: 0.65rem; height: 0.65rem; margin-top: 0.45rem; border-radius: 8px; background: var(--rw-accent); }
.proof-item p { color: rgba(255, 255, 255, 0.82); }

.faq-list { display: grid; gap: 0.75rem; }
details {
  border: 1px solid var(--rw-border);
  border-radius: 8px;
  background: #ffffff;
  padding: 1rem;
}
summary { cursor: pointer; font-weight: 760; color: var(--rw-fg); }
details p { margin-top: 0.75rem; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card {
  min-height: 16rem;
  display: grid;
  gap: 0.95rem;
  align-content: start;
  padding: 1.25rem;
  border: 1px solid var(--rw-border);
  border-radius: 8px;
  background: #ffffff;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--rw-accent); box-shadow: 0 18px 44px rgba(10, 10, 10, 0.1); }
.card span { color: var(--rw-coral); font-size: 0.78rem; text-transform: uppercase; font-weight: 820; }
.card p { color: var(--rw-muted-strong); }

.final-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-bottom: 4rem;
  border: 1px solid var(--rw-border-strong);
  border-radius: 8px;
  background: var(--rw-accent-soft);
}
.final-cta p { max-width: 46rem; }
.footer {
  max-width: var(--rw-max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
  border-top: 1px solid var(--rw-border);
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  color: var(--rw-muted);
}
.footer strong { color: var(--rw-fg); }
.footer p { max-width: 30rem; margin-top: 0.4rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; align-content: start; }

@media (max-width: 900px) {
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2.25rem; }
  .site-header { grid-template-columns: 1fr auto; }
  .nav { grid-column: 1 / -1; justify-content: flex-start; overflow-x: auto; padding-bottom: 0.2rem; }
  .hero, .split, .table-section, .proof-band, .faq-section, .related { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .text-row { grid-template-columns: 1fr; gap: 0.55rem; }
  .final-cta { flex-direction: column; align-items: flex-start; }
  .footer { flex-direction: column; }
}

@media (max-width: 540px) {
  h1 { font-size: 2.55rem; }
  h2 { font-size: 1.9rem; }
  .hero { grid-template-columns: 1fr; padding-top: 2.5rem; }
  .header-cta { display: none; }
  .section, .answer-block, .final-cta { padding-top: 3rem; padding-bottom: 3rem; }
  table { min-width: 560px; }
}