:root {
  --paper: #f7f7f2;
  --ink: #20231e;
  --muted: #6f746c;
  --line: #dde0d7;
  --lime: #cfff5b;
  --plum: #705cff;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 20; transform: translateY(-150%); background: var(--ink); color: #fff; padding: 9px 13px; border-radius: 8px; }
.skip-link:focus { transform: none; }
.site-header, .page-shell, .site-footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.site-header { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 850; letter-spacing: -.8px; text-decoration: none; }
.brand img { width: 34px; height: 34px; transform: rotate(-3deg); filter: drop-shadow(0 7px 12px rgba(32,35,30,.13)); }
.brand em { color: var(--plum); font-style: normal; }
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 22px; font-size: 13px; font-weight: 700; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { color: var(--plum); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; padding: 28px 0 0; color: var(--muted); font-size: 12px; }
.breadcrumbs a { color: var(--plum); text-decoration: none; }
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 56px; align-items: center; padding: 72px 0 62px; }
.eyebrow { color: var(--plum); font-size: 11px; font-weight: 850; letter-spacing: 1.6px; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { margin: 18px 0; max-width: 800px; font-size: clamp(42px, 6.5vw, 76px); }
h2 { margin: 0 0 18px; font-size: clamp(30px, 4vw, 46px); }
h3 { margin: 0 0 10px; font-size: 21px; }
.lede { max-width: 760px; color: var(--muted); font-size: clamp(17px, 2.2vw, 21px); }
.hero-card { border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.72); padding: 28px; box-shadow: 0 22px 55px rgba(32,35,30,.07); }
.hero-card .tool-mark { width: 62px; height: 62px; display: grid; place-items: center; margin-bottom: 25px; border-radius: 18px; background: var(--lime); font-size: 17px; font-weight: 900; }
.hero-card ul { padding-left: 20px; color: var(--muted); font-size: 14px; }
.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border-radius: 12px; font-size: 14px; font-weight: 850; text-decoration: none; }
.primary-button { background: var(--ink); color: #fff; }
.primary-button span { margin-left: 12px; color: var(--lime); }
.secondary-button { border: 1px solid var(--line); background: #fff; }
.action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 0 80px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: rgba(255,255,255,.48); }
.trust-strip div { padding: 20px; border-right: 1px solid var(--line); }
.trust-strip div:last-child { border: 0; }
.trust-strip b { display: block; margin-bottom: 4px; }
.trust-strip span { color: var(--muted); font-size: 12px; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 48px; align-items: start; padding-bottom: 80px; }
.prose section { padding: 36px 0; border-top: 1px solid var(--line); }
.prose p, .prose li { color: var(--muted); }
.prose li + li { margin-top: 9px; }
.step-list { list-style: none; padding: 0; counter-reset: steps; }
.step-list li { position: relative; min-height: 52px; padding: 4px 0 20px 52px; counter-increment: steps; }
.step-list li::before { content: counter(steps); position: absolute; left: 0; top: 0; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--lime); color: var(--ink); font-weight: 900; }
.side-panel { position: sticky; top: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; padding: 23px; }
.side-panel h2 { font-size: 22px; }
.side-panel a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 700; text-decoration: none; }
.side-panel a:last-child { border: 0; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 22px 0 80px; }
.directory-card { min-height: 210px; display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.directory-card:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(32,35,30,.08); }
.directory-card .icon { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: auto; border-radius: 12px; background: #eeeaff; color: var(--plum); font-size: 13px; font-weight: 900; }
.directory-card p { color: var(--muted); font-size: 13px; }
.directory-card small { color: var(--plum); font-weight: 800; }
.section-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; padding-top: 55px; }
.section-heading p { max-width: 560px; color: var(--muted); }
.guide-list { display: grid; gap: 18px; padding: 25px 0 80px; }
.guide-link { display: grid; grid-template-columns: 170px 1fr auto; gap: 24px; align-items: center; padding: 25px; border: 1px solid var(--line); border-radius: 17px; background: #fff; text-decoration: none; }
.guide-link small { color: var(--plum); font-weight: 850; }
.guide-link p { margin: 7px 0 0; color: var(--muted); }
.guide-link > span { font-size: 26px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 13px; }
.article-body { max-width: 800px; padding-bottom: 90px; }
.article-body section { padding: 34px 0; border-top: 1px solid var(--line); }
.article-body p, .article-body li { color: var(--muted); font-size: 17px; }
.article-body blockquote { margin: 25px 0; padding: 18px 22px; border-left: 4px solid var(--lime); background: #fff; color: var(--ink); font-weight: 700; }
.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 38px 0 54px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { text-decoration: none; }
.notice { padding: 18px 20px; border: 1px solid #d7dfbf; border-radius: 14px; background: #f3fbdc; color: #4d5837; }

@media (max-width: 820px) {
  .hero, .content-grid { grid-template-columns: 1fr; }
  .side-panel { position: static; }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-link { grid-template-columns: 1fr auto; }
  .guide-link small { grid-column: 1 / -1; }
}
@media (max-width: 580px) {
  .site-header { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  .site-nav { justify-content: flex-start; gap: 14px; }
  .hero { gap: 28px; padding: 50px 0; }
  .trust-strip, .card-grid { grid-template-columns: 1fr; }
  .trust-strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .section-heading, .site-footer { align-items: flex-start; grid-template-columns: 1fr; }
  .guide-link { grid-template-columns: 1fr; }
  .guide-link > span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}