:root {
  --ink-950: #101a2d;
  --ink-900: #17233b;
  --ink-800: #1b3152;
  --ink-700: #294a73;
  --paper: #fcfbf8;
  --sand-50: #faf8f3;
  --sand-100: #f3efe7;
  --sand-200: #e8e0d3;
  --clay-700: #9f462c;
  --clay-600: #b95635;
  --clay-100: #f3ddd2;
  --green-700: #27634b;
  --text: #182237;
  --muted: #667085;
  --line: rgba(23, 35, 59, 0.14);
  --shadow: 0 24px 64px rgba(16, 26, 45, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --container: 1160px;
  --font-sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: white;
  background: var(--ink-900);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid rgba(200, 107, 70, 0.45);
  outline-offset: 3px;
}

.data-ribbon {
  color: rgba(255, 255, 255, 0.9);
  background: var(--ink-900);
  font-size: 12px;
}

.data-ribbon__inner {
  display: flex;
  align-items: center;
  min-height: 34px;
  gap: 14px;
}

.data-ribbon__inner > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.data-ribbon__note {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.65);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #83c9a8;
  box-shadow: 0 0 0 3px rgba(131, 201, 168, 0.12);
}

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(252, 251, 248, 0.94);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  min-height: 76px;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-900);
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.brand-copy strong {
  font-size: 17px;
  letter-spacing: -0.025em;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.desktop-nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.desktop-nav a {
  color: #475467;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.desktop-nav a:hover {
  color: var(--clay-700);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--ink {
  color: white;
  background: var(--ink-900);
}

.button--primary {
  color: white;
  background: var(--clay-600);
}

.article-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 76px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 85% 16%, rgba(185, 86, 53, 0.14), transparent 26%),
    linear-gradient(145deg, var(--sand-50), var(--paper));
}

.article-hero::after {
  position: absolute;
  right: -120px;
  bottom: -220px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(23, 35, 59, 0.08);
  border-radius: 50%;
  content: "";
}

.article-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(310px, 0.65fr);
  align-items: end;
  gap: 68px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 12px;
}

.breadcrumbs a {
  text-decoration: none;
}

.eyebrow,
.section-label,
.answer-card > span,
.source-box > span,
.faq-block > span,
.sticky-cta > span {
  color: var(--clay-700);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin: 16px 0 24px;
  color: var(--ink-950);
  font-family: var(--font-serif);
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.article-lead {
  max-width: 760px;
  margin-bottom: 28px;
  color: #475467;
  font-size: 19px;
  line-height: 1.65;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.article-meta span {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.68);
  font-size: 11px;
}

.answer-card {
  padding: 30px;
  border: 1px solid rgba(23, 35, 59, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.answer-card p {
  margin: 14px 0 22px;
  color: #344054;
  font-size: 16px;
}

.answer-card .button {
  width: 100%;
}

.answer-card__price {
  display: block;
  margin: -4px 0 22px;
  color: var(--ink-900);
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(260px, 1fr);
  align-items: start;
  gap: 80px;
  padding-block: 86px 110px;
}

.article-body > section {
  padding: 0 0 60px;
  margin: 0 0 60px;
  border-bottom: 1px solid var(--line);
}

.article-body > section:last-child {
  margin-bottom: 0;
}

.article-body h2,
.sticky-cta h2 {
  margin: 12px 0 22px;
  color: var(--ink-950);
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.article-body p,
.article-body li {
  color: #475467;
  font-size: 17px;
}

.article-body ul {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}

.article-body li {
  position: relative;
  padding-left: 28px;
}

.article-body li::before {
  position: absolute;
  top: 10px;
  left: 2px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--clay-600);
  border-radius: 50%;
  content: "";
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.guide-grid a {
  display: flex;
  flex-direction: column;
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: white;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.guide-grid a:hover {
  border-color: var(--clay-600);
  transform: translateY(-2px);
}

.guide-grid strong {
  color: var(--ink-900);
  font-size: 18px;
}

.guide-grid p {
  margin: 8px 0 18px;
  font-size: 14px;
}

.guide-grid span {
  margin-top: auto;
  color: var(--clay-700);
  font-size: 13px;
  font-weight: 800;
}

.table-scroll {
  overflow-x: auto;
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: white;
}

th,
td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--ink-900);
  background: var(--sand-100);
  font-size: 12px;
  letter-spacing: 0.04em;
}

td {
  color: #475467;
  font-size: 14px;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.table-note {
  margin-top: 12px;
  color: var(--muted) !important;
  font-size: 12px !important;
}

.source-box {
  padding: 34px !important;
  border: 1px solid rgba(41, 74, 115, 0.18) !important;
  border-radius: var(--radius-lg);
  background: #eef3f7;
}

.source-box > div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.source-box a {
  color: var(--ink-700);
  font-weight: 800;
  text-decoration: none;
}

.faq-block details {
  border-top: 1px solid var(--line);
}

.faq-block details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-block summary {
  padding: 20px 4px;
  color: var(--ink-900);
  font-weight: 800;
  cursor: pointer;
}

.faq-block details p {
  padding: 0 4px 18px;
}

.article-disclaimer {
  padding: 26px !important;
  border: 1px solid var(--sand-200) !important;
  border-radius: var(--radius-md);
  background: var(--sand-100);
}

.article-disclaimer strong {
  color: var(--ink-900);
}

.article-disclaimer p {
  margin: 6px 0 0;
  font-size: 14px;
}

.sticky-cta {
  position: sticky;
  top: 110px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--sand-100);
}

.sticky-cta h2 {
  font-size: 32px;
}

.sticky-cta p {
  color: var(--muted);
}

.sticky-cta .button {
  width: 100%;
  margin: 8px 0 20px;
}

.sticky-cta > a:last-child {
  display: block;
  color: var(--ink-700);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.article-footer {
  padding: 64px 0;
  color: rgba(255, 255, 255, 0.76);
  background: var(--ink-950);
}

.article-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
}

.article-footer .brand,
.article-footer strong {
  color: white;
}

.article-footer p {
  max-width: 340px;
  margin: 20px 0 0;
}

.article-footer__grid > div:not(:first-child) {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.article-footer__grid > div:not(:first-child) strong {
  margin-bottom: 8px;
}

.article-footer__grid > div:not(:first-child) a {
  font-size: 14px;
  text-decoration: none;
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .site-header__inner > .button {
    margin-left: auto;
  }

  .article-hero__grid,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-hero__grid {
    gap: 38px;
  }

  .article-layout {
    gap: 20px;
  }

  .article-sidebar {
    order: -1;
  }

  .sticky-cta {
    position: static;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .data-ribbon__note,
  .brand-copy small {
    display: none;
  }

  .site-header__inner {
    min-height: 68px;
  }

  .site-header__inner > .button {
    min-height: 40px;
    padding: 8px 13px;
    font-size: 12px;
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
  }

  .article-hero {
    padding: 42px 0 50px;
  }

  .breadcrumbs {
    margin-bottom: 24px;
  }

  h1 {
    font-size: 44px;
  }

  .article-lead {
    font-size: 17px;
  }

  .article-layout {
    padding-block: 56px 80px;
  }

  .guide-grid,
  .article-footer__grid {
    grid-template-columns: 1fr;
  }

  .article-footer__grid {
    gap: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}