:root {
  --brand-700: #006800;
  --brand-600: #008400;
  --brand-500: #1a9a1a;
  --brand-100: #eaf7ea;
  --ink: #1f2933;
  --muted: #52606d;
  --bg: #f4f6f8;
  --white: #ffffff;
  --border: #d9e2ec;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; }
a { color: var(--brand-700); }
a:hover, a:focus { color: #005300; }
.container { width: min(1100px, 92%); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--brand-600); color: #fff; padding: .5rem .75rem; }
.skip-link:focus { left: .5rem; z-index: 999; }
.site-header { background: var(--white); border-bottom: 4px solid var(--brand-600); }
.header-top { display: flex; gap: 1rem; justify-content: space-between; align-items: center; padding: 1rem 0; }
.eyebrow { margin: 0; text-transform: uppercase; letter-spacing: .06em; font-size: .8rem; color: var(--muted); }
.brand { font-size: 1.5rem; font-weight: 700; text-decoration: none; color: var(--ink); }
.tagline { margin: .2rem 0 0; color: var(--muted); font-size: .95rem; }
.menu-toggle { border: 1px solid var(--brand-600); background: var(--white); color: var(--brand-700); padding: .5rem .9rem; border-radius: .3rem; font-weight: 600; }
.site-nav { background: var(--brand-700); }
.site-nav ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; }
.site-nav a { display: block; padding: .8rem .9rem; color: #fff; text-decoration: none; }
.site-nav a[aria-current="page"], .site-nav a:hover { background: var(--brand-500); }
.notice-banner { background: #fff8d5; border-left: 4px solid #c99500; padding: .75rem 1rem; margin: 1rem auto; }
.hero { background: linear-gradient(135deg, var(--brand-700), var(--brand-600)); color: #fff; padding: 3rem 0; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin-top: 0; }
.hero .actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.btn { display: inline-block; padding: .65rem 1rem; border-radius: .35rem; text-decoration: none; font-weight: 600; }
.btn-primary { background: #fff; color: var(--brand-700); }
.btn-secondary { background: transparent; border: 1px solid #fff; color: #fff; }
.grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card { background: var(--white); border: 1px solid var(--border); border-radius: .5rem; padding: 1rem; }
.card h3 { margin-top: 0; }
.section { padding: 2rem 0; }
.section-content { padding: 1.5rem 0 2.5rem; }
.page-hero { background: var(--brand-100); border-bottom: 1px solid var(--border); padding: 1.75rem 0; }
.page-hero h1 { margin: 0 0 .2rem; }
.prose { background: var(--white); border: 1px solid var(--border); border-radius: .5rem; padding: 1.25rem; }
.prose h2 { margin-top: 1.2rem; }
.meta { color: var(--muted); font-size: .9rem; }
.list-clean { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.callout { background: var(--brand-100); border-left: 4px solid var(--brand-500); padding: .9rem; margin: 1rem 0; }
.breadcrumbs { background: #eef2f5; border-bottom: 1px solid var(--border); }
.breadcrumbs ol { list-style: none; margin: 0; padding: .6rem 0; display: flex; gap: .5rem; flex-wrap: wrap; }
.breadcrumbs li+li::before { content: ">"; margin-right: .5rem; color: var(--muted); }
.faq-item { border: 1px solid var(--border); border-radius: .4rem; margin-bottom: .6rem; background: var(--white); }
.faq-item button { width: 100%; text-align: left; padding: .8rem; border: 0; background: transparent; font-weight: 600; }
.faq-content { padding: 0 .8rem .8rem; }
.site-footer { background: #1f2933; color: #e4e7eb; padding: 2rem 0; margin-top: 2rem; }
.site-footer a { color: #b3f0b3; }
.footer-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.form-grid { display: grid; gap: .8rem; }
label { font-weight: 600; }
input, textarea, select { width: 100%; padding: .6rem; border: 1px solid #bcccdc; border-radius: .25rem; }
@media (max-width: 800px) {
  .site-nav { display: none; }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; }
}
@media (min-width: 801px) {
  .menu-toggle { display: none; }
}