:root {
  --ink: #17201c;
  --forest: #244b3a;
  --moss: #66784b;
  --paper: #f5f4ed;
  --white: #ffffff;
  --line: #c9cec5;
  --yellow: #f2cf31;
  --rust: #a9482e;
  --cyan: #3f7e82;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.62;
}
a { color: inherit; }
img { display: block; width: 100%; height: auto; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--white); padding: 10px 14px; }
.skip-link:focus { left: 8px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-nav {
  min-height: 68px;
  padding: 12px max(20px, calc((100% - var(--max)) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.wordmark { font-size: 19px; font-weight: 800; text-decoration: none; }
.nav-links { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.nav-links a, .footer-links a { text-decoration: none; font-size: 14px; font-weight: 700; }
.nav-links a:hover, .footer-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.hero {
  min-height: min(720px, calc(100vh - 68px));
  position: relative;
  display: grid;
  align-items: end;
  color: var(--white);
  background: #24352c url("assets/visual1.png") center / cover no-repeat;
}
.hero::before { content: ""; position: absolute; inset: 0; background: rgba(8, 17, 13, .55); }
.hero-inner { position: relative; width: min(calc(100% - 40px), var(--max)); margin: 0 auto; padding: 110px 0 70px; }
.eyebrow { margin: 0 0 14px; font-size: 12px; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.hero h1 { max-width: 760px; margin: 0; font-size: 88px; line-height: .98; letter-spacing: 0; }
.hero-copy { max-width: 630px; margin: 24px 0 0; font-size: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 12px 20px; border: 2px solid var(--yellow); background: var(--yellow); color: var(--ink); text-decoration: none; font-weight: 800; }
.button.secondary { background: transparent; color: var(--white); border-color: var(--white); }
.index-band { background: var(--forest); color: var(--white); }
.chapter-index { display: grid; grid-template-columns: repeat(4, 1fr); }
.chapter-index a { padding: 20px; border-right: 1px solid rgba(255,255,255,.25); text-decoration: none; font-weight: 700; }
.chapter-index a:last-child { border-right: 0; }
.chapter-index span { display: block; color: var(--yellow); font-size: 12px; }
.section { padding: 88px 0; }
.section.white { background: var(--white); }
.section.dark { background: var(--ink); color: var(--white); }
.section-header { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 34px; align-items: start; margin-bottom: 38px; }
.section-header h2 { max-width: 760px; margin: 0; font-size: 52px; line-height: 1.08; letter-spacing: 0; }
.lead { max-width: 740px; font-size: 19px; }
.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 42px; align-items: center; }
.split.reverse { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.feature-image { min-height: 430px; height: 100%; object-fit: cover; border-radius: 4px; }
.fact-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.fact { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.fact strong { color: var(--forest); }
.dark .fact strong { color: var(--yellow); }
.dark .fact-list { border-color: #526059; }
.dark .fact { border-color: #526059; }
.comparison { width: 100%; border-collapse: collapse; background: var(--white); }
.comparison th, .comparison td { padding: 18px; text-align: left; vertical-align: top; border: 1px solid var(--line); }
.comparison th { background: var(--forest); color: var(--white); }
.comparison td:first-child { font-weight: 800; width: 22%; }
.decision-note { border-left: 7px solid var(--yellow); background: #eaeee7; padding: 22px; margin-top: 30px; }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.timeline article { background: var(--white); padding: 28px; }
.timeline .step { color: var(--rust); font-weight: 800; }
.care-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.care-list { display: grid; gap: 16px; }
.care-list div { padding: 18px; border-left: 4px solid var(--cyan); background: var(--white); color: var(--ink); }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 800; font-size: 18px; }
.cta-band { background: var(--yellow); color: var(--ink); padding: 62px 0; }
.cta-band .container { display: flex; justify-content: space-between; gap: 32px; align-items: center; }
.cta-band h2 { margin: 0; max-width: 720px; font-size: 48px; line-height: 1.08; }
.cta-band .button { background: var(--ink); color: var(--white); border-color: var(--ink); }
.site-footer { background: #101713; color: var(--white); padding: 54px max(20px, calc((100% - var(--max)) / 2)) 24px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.footer-title { max-width: 520px; font-size: 25px; font-weight: 800; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.legal-note { margin-top: 36px; padding-top: 18px; border-top: 1px solid #3d4741; color: #c9cec9; font-size: 13px; }
.sub-hero { background: var(--forest); color: var(--white); padding: 74px 0; }
.sub-hero h1 { max-width: 820px; margin: 0 0 18px; font-size: 64px; line-height: 1.02; }
.sub-hero p:last-child { max-width: 780px; font-size: 19px; }
.content-grid { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 58px; align-items: start; }
.side-nav { position: sticky; top: 24px; display: grid; border-top: 3px solid var(--yellow); }
.side-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 700; }
.prose { max-width: 760px; }
.prose h2 { margin: 46px 0 14px; font-size: 30px; line-height: 1.15; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 30px; font-size: 21px; }
.prose p, .prose li { max-width: 70ch; }
.info-box { margin: 28px 0; padding: 22px; background: #e6ece5; border-left: 6px solid var(--moss); }
.info-box p { margin-bottom: 0; }
.notice { color: #344239; font-size: 14px; }

@media (max-width: 820px) {
  .site-nav { align-items: flex-start; flex-direction: column; gap: 8px; }
  .nav-links { gap: 14px; }
  .hero { min-height: 700px; background-position: 64% center; }
  .hero h1 { font-size: 48px; }
  .section-header h2 { font-size: 38px; }
  .cta-band h2 { font-size: 38px; }
  .sub-hero h1 { font-size: 48px; }
  .chapter-index { grid-template-columns: 1fr 1fr; }
  .chapter-index a:nth-child(2) { border-right: 0; }
  .section { padding: 62px 0; }
  .section-header, .split, .split.reverse, .care-grid, .content-grid, .footer-grid { grid-template-columns: 1fr; }
  .section-header { gap: 12px; }
  .split.reverse .feature-image { order: -1; }
  .timeline { grid-template-columns: 1fr; }
  .side-nav { position: static; grid-template-columns: 1fr 1fr; gap: 0 18px; }
  .cta-band .container { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
  .container, .hero-inner { width: min(calc(100% - 28px), var(--max)); }
  .site-nav { padding-inline: 14px; }
  .nav-links { width: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 42px; }
  .section-header h2 { font-size: 34px; }
  .cta-band h2 { font-size: 34px; }
  .sub-hero h1 { font-size: 40px; }
  .hero-copy { font-size: 17px; }
  .chapter-index { grid-template-columns: 1fr; }
  .chapter-index a { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.25); }
  .fact { grid-template-columns: 1fr; gap: 5px; }
  .comparison, .comparison tbody, .comparison tr, .comparison th, .comparison td { display: block; width: 100%; }
  .comparison thead { display: none; }
  .comparison tr { margin-bottom: 16px; border: 1px solid var(--line); }
  .comparison td { border: 0; border-bottom: 1px solid var(--line); }
  .comparison td::before { content: attr(data-label); display: block; color: var(--forest); font-size: 12px; font-weight: 800; text-transform: uppercase; }
  .feature-image { min-height: 320px; }
  .footer-links, .side-nav { grid-template-columns: 1fr; }
}