:root {
  --ink: #122420;
  --muted: #587067;
  --canvas: #f8f7f1;
  --paper: #ffffff;
  --line: #dce2db;
  --accent: #d7f05b;
  --dark: #17352e;
}

* { box-sizing: border-box; }
html { background: var(--canvas); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
a { color: inherit; }
.site-header, main, .site-footer { max-width: 1180px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }
.site-header { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { font-size: 1.4rem; font-weight: 800; letter-spacing: -.08em; text-decoration: none; }
.wordmark span { color: #78a500; }
nav { display: flex; align-items: center; gap: 24px; }
nav a, .site-footer a { color: var(--muted); font-size: .9rem; text-decoration: none; }
nav a:hover, .site-footer a:hover, .text-link:hover { color: var(--ink); }
.hero { padding: 104px 0 120px; max-width: 780px; }
.eyebrow { margin: 0 0 16px; color: #668000; font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
h1, h2, p { margin-top: 0; }
h1, h2 { letter-spacing: -.055em; line-height: 1.02; }
h1 { max-width: 760px; margin-bottom: 28px; font-size: clamp(3.4rem, 9vw, 7rem); }
h2 { margin-bottom: 20px; font-size: clamp(2rem, 4.5vw, 3.7rem); }
.hero__lede, .page__lede { max-width: 620px; color: var(--muted); font-size: clamp(1.15rem, 2.2vw, 1.45rem); line-height: 1.45; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-block; padding: 13px 19px; border-radius: 999px; font-size: .94rem; font-weight: 700; text-decoration: none; }
.button--primary { background: var(--accent); }
.button--quiet { border: 1px solid var(--line); }
.button--dark { background: var(--dark); color: white; }
.button:hover { transform: translateY(-1px); }
.overview { padding: 72px 0; border-top: 1px solid var(--line); }
.overview h2 { margin: 0 0 32px; }
.overview > p, .feedback > p { color: var(--muted); font-size: 1.08rem; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--paper); }
.features article { min-height: 310px; padding: 32px; }
.features article + article { border-left: 1px solid var(--line); }
.features span { color: #789500; font-size: .8rem; font-weight: 800; }
.features h2 { margin: 56px 0 13px; font-size: 1.5rem; letter-spacing: -.035em; }
.features p { color: var(--muted); }
.feedback { margin: 92px 0; padding: 62px; border-radius: 20px; background: var(--accent); }
.feedback .eyebrow { color: #416000; }
.feedback h2 { max-width: 560px; }
.feedback > p { color: #395449; }
.feedback .button { margin-top: 8px; }
.page { max-width: 750px; padding: 84px 0 120px; }
.page h1 { font-size: clamp(3rem, 6vw, 5.2rem); }
.page__content { margin-top: 52px; font-size: 1.04rem; }
.page__content h2 { margin: 48px 0 14px; font-size: 1.5rem; letter-spacing: -.03em; }
.page__content p, .page__content li { max-width: 680px; }
.page__content a { color: #466500; font-weight: 700; }
.page__content blockquote { margin: 0; padding: 22px 24px; border-left: 4px solid #90b900; background: #f0f5d7; color: #385124; }
.faq-layout { display: grid; grid-template-columns: 180px minmax(0, 750px); justify-content: center; gap: 72px; }
.faq-layout .page { max-width: none; }
.faq-toc { align-self: start; position: sticky; top: 32px; padding-top: 90px; }
.faq-toc .eyebrow { margin-bottom: 10px; }
.faq-toc ul { margin: 0; padding: 0; list-style: none; }
.faq-toc li + li { margin-top: 9px; }
.faq-toc a { color: var(--muted); font-size: .86rem; line-height: 1.3; text-decoration: none; }
.faq-toc a:hover { color: var(--ink); }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item__summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; cursor: pointer; list-style: none; }
.faq-item__summary::-webkit-details-marker { display: none; }
.faq-item__summary::after { content: "+"; flex: 0 0 auto; color: #668000; font-size: 1.6rem; font-weight: 300; line-height: 1; }
.faq-item[open] .faq-item__summary::after { content: "−"; }
.faq-item__summary h2 { margin: 0; font-size: 1.25rem; letter-spacing: -.025em; line-height: 1.25; }
.faq-item__answer { padding: 0 0 30px; }
.faq-item__answer > :first-child { margin-top: 0; }
.faq-item__answer h3 { margin: 28px 0 10px; font-size: 1rem; }
.site-footer { display: flex; justify-content: space-between; gap: 28px; padding-top: 30px; padding-bottom: 40px; border-top: 1px solid var(--line); }
.site-footer p { margin: 0; color: var(--muted); font-size: .78rem; }
.site-footer div { display: flex; gap: 18px; }

@media (max-width: 700px) {
  .site-header, main, .site-footer { padding-left: 20px; padding-right: 20px; }
  .site-header { min-height: 72px; }
  nav { gap: 14px; }
  nav a { font-size: .82rem; }
  .hero { padding: 72px 0 84px; }
  .features { grid-template-columns: 1fr; }
  .overview { padding: 56px 0; }
  .features article { min-height: auto; padding: 26px; }
  .features article + article { border-top: 1px solid var(--line); border-left: 0; }
  .features h2 { margin-top: 36px; }
  .feedback { margin: 64px -4px; padding: 36px 25px; }
  .page { padding: 64px 0 90px; }
  .faq-layout { display: block; }
  .faq-toc { position: static; padding: 46px 0 0; }
  .faq-toc ul { display: flex; flex-wrap: wrap; gap: 8px 14px; }
  .faq-toc li + li { margin: 0; }
  .faq-toc a { text-decoration: underline; text-underline-offset: 3px; }
  .page--faq { padding-top: 40px; }
  .site-footer { display: block; }
  .site-footer div { margin-top: 14px; }
}