:root {
  --ink: #173c4e;
  --text: #334f5c;
  --muted: #607987;
  --paper: #eff5f7;
  --white: #ffffff;
  --line: #cedee5;
  --gold: #dfb85e;
  --soft-gold: #f6edda;
  --blue: #dbeaf0;
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 115px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-underline-offset: .18em; }
button, input { font: inherit; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img { max-width: 100%; height: auto; display: block; }
svg { width: 22px; height: 22px; flex: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }
figure, p { margin: 0; }
h1, h2, h3 { margin: 0; color: var(--ink); line-height: 1.25; }
h1 { font-size: clamp(36px, 4.1vw, 62px); font-weight: 680; letter-spacing: -.045em; }
h2 { font-size: clamp(25px, 2.5vw, 35px); font-weight: 630; letter-spacing: -.025em; }
h3 { font-size: 19px; font-weight: 650; }
button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid #b9801c;
  outline-offset: 5px;
}
[hidden] { display: none !important; }
.container { width: min(1240px, calc(100% - 80px)); margin-inline: auto; }
.skip {
  position: absolute; width: 1px; height: 1px; padding: 0;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}
a.skip:focus { position: fixed; z-index: 100; top: 12px; left: 12px; width: auto; height: auto; padding: 12px 20px; clip: auto; background: white; }
.site-header { background: var(--ink); color: #fff; position: sticky; top: 0; z-index: 30; border-bottom: 1px solid #476674; }
.header-inner { min-height: 91px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand-mark { width: 44px; height: 44px; border: 1px solid #587383; border-radius: 50%; }
.brand-name { display: block; font-size: 21px; line-height: 1.25; font-weight: 700; letter-spacing: -.035em; text-decoration: none; }
.brand-sub { display: block; margin-top: 6px; font-size: 10px; font-weight: 500; letter-spacing: .15em; text-transform: uppercase; color: #c4d7e0; }
.primary-nav { display: flex; align-items: center; gap: 25px; }
.nav-group { position: relative; }
.nav-group summary { display: flex; align-items: center; gap: 8px; cursor: pointer; list-style: none; font-size: 13px; font-weight: 600; line-height: 1.4; padding: 18px 0; }
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary::after { content: ''; width: 6px; height: 6px; border-bottom: 1px solid; border-right: 1px solid; transform: rotate(45deg); margin-top: -4px; }
.nav-group[open] summary { color: var(--gold); }
.nav-panel { position: absolute; top: 57px; left: -18px; width: 335px; max-height: 70vh; overflow-y: auto; background: #fff; border: 1px solid var(--line); border-radius: 0 0 15px 15px; padding: 11px; box-shadow: 0 16px 30px #173c4e1c; color: var(--ink); }
.nav-panel a { display: block; padding: 11px 12px; text-decoration: none; font-size: 14px; line-height: 1.5; border-radius: 7px; }
.nav-panel a:hover { background: var(--paper); }
.nav-search { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 14px; border: 1px solid #8da8b5; border-radius: 8px; font-size: 12px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.nav-search svg { width: 16px; height: 16px; }
.nav-search:hover { background: #285366; }
.mobile-menu { display: none; border: 1px solid #8da8b5; border-radius: 8px; padding: 7px 14px; background: transparent; color: #fff; }
.eyebrow { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; color: #5a7887; margin-bottom: 20px; }
.home-hero { padding-top: 72px; padding-bottom: 48px; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 1fr; gap: 64px; align-items: center; }
.hero-copy h1 { margin-bottom: 27px; }
.hero-copy h2 { font-size: 20px; line-height: 1.45; letter-spacing: -.01em; margin-bottom: 14px; }
.editorial-p { font-size: 17px; line-height: 1.85; }
.hero-photo { position: relative; margin: 14px 0; min-width: 0; }
.hero-photo::before { content: ''; position: absolute; z-index: -1; inset: 18px -18px -18px 18px; background: #d6e5eb; border-radius: 4px 30px 4px 30px; }
.hero-photo img { width: 100%; aspect-ratio: 3/2; border-radius: 4px 30px 4px 30px; }
.photo-label { position: absolute; top: -32px; right: 0; color: var(--muted); font-size: 9px; letter-spacing: .17em; font-weight: 700; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 21px; margin-top: 28px; }
.button { display: inline-flex; gap: 22px; align-items: center; justify-content: center; background: var(--ink); color: #fff; text-decoration: none; padding: 13px 21px; font-size: 14px; font-weight: 600; border-radius: 8px; border: 1px solid var(--ink); }
.button:hover { background: #285c72; }
.text-link { font-size: 13px; font-weight: 600; color: var(--ink); }
.quick-paths { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; padding: 27px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.quick-path { display: flex; align-items: center; gap: 14px; text-decoration: none; padding-right: 18px; }
.quick-path + .quick-path { border-left: 1px solid var(--line); padding-left: 25px; }
.quick-icon { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 50%; background: var(--white); color: var(--ink); }
.quick-name { display: block; color: var(--ink); font-size: 16px; font-weight: 650; line-height: 1.35; }
.quick-note { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.quick-arrow { margin-left: auto; color: #98702a; }
.quick-path:hover .quick-name { text-decoration: underline; text-underline-offset: 4px; }
.intro-band { display: grid; grid-template-columns: .8fr 1.2fr; gap: 58px; align-items: start; margin-top: 48px; padding: 39px 43px; background: var(--ink); border-left: 6px solid var(--gold); border-radius: 2px 18px 18px 2px; color: #e0eaf0; }
.intro-band h2 { color: #fff; font-size: 31px; }
.intro-band .eyebrow { color: var(--gold); margin-bottom: 15px; }
.intro-band .editorial-p { font-size: 16px; }
.directory { padding-top: 76px; padding-bottom: 68px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 27px; }
.section-heading .eyebrow { margin-bottom: 10px; }
.section-note { color: var(--muted); font-size: 13px; padding-bottom: 5px; }
.search-wrap { position: relative; display: flex; align-items: center; gap: 14px; border: 1px solid #bdd1da; background: white; padding: 10px 20px; border-radius: 12px; }
.search-wrap svg { color: #6b8795; }
.search-wrap input { min-width: 0; width: 100%; border: 0; background: transparent; padding: 8px 0; color: var(--ink); outline-offset: 2px; font-size: 16px; }
.search-wrap input::placeholder { color: #8095a0; }
.search-clear { flex: none; border: 0; border-radius: 50%; background: var(--paper); color: var(--ink); width: 32px; height: 32px; line-height: 1; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 17px; }
.filter { border: 1px solid #c7d8e1; border-radius: 30px; background: transparent; color: var(--ink); font-size: 12px; font-weight: 600; padding: 7px 15px; }
.filter[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: white; }
.search-meta { margin: 20px 0 14px; font-size: 12px; color: var(--muted); }
.directory-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; align-items: start; }
.guide-category { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 25px; }
.guide-category summary { display: flex; align-items: center; gap: 14px; padding: 23px 0; cursor: pointer; list-style: none; color: var(--ink); }
.guide-category summary::-webkit-details-marker { display: none; }
.guide-category summary::after { content: '+'; font-size: 23px; margin-left: 10px; color: #66818f; }
.guide-category[open] summary::after { content: '−'; }
.guide-category summary h3 { font-size: 18px; line-height: 1.4; flex: 1; }
.category-count { flex: none; font-size: 10px; font-weight: 600; text-transform: uppercase; color: var(--muted); letter-spacing: .05em; }
.guide-category ul { padding-bottom: 18px; }
.guide-category li { border-top: 1px solid #e5edf1; }
.guide-category li a { display: block; text-decoration: none; padding: 11px 1px; line-height: 1.55; color: #3b5968; font-size: 14px; }
.guide-category li a:hover { color: #082e43; text-decoration: underline; }
.empty-results { padding: 30px; margin-top: 15px; border: 1px dashed #9ab7c5; border-radius: 12px; font-size: 15px; }
.sources-section { padding: 62px 0; background: #e1edf2; }
.sources-section .eyebrow { margin-bottom: 12px; }
.sources-section h2 { max-width: 830px; margin-bottom: 28px; }
.source-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.source-card { display: flex; flex-direction: column; padding: 25px 26px 23px; border: 1px solid #c6d9e2; border-top: 3px solid #50798c; border-radius: 2px 14px 14px 14px; background: #fff; }
.source-domain { font-size: 11px; color: var(--muted); margin-bottom: 14px; overflow-wrap: anywhere; }
.source-card h3 { font-size: 18px; line-height: 1.45; margin-bottom: 13px; }
.source-card h3 a { text-decoration: none; }
.source-card h3 a:hover { text-decoration: underline; }
.source-description { font-size: 14px; line-height: 1.75; }
.source-arrow { padding-top: 23px; margin-top: auto; font-size: 11px; color: #426e82; font-weight: 650; }
#prets-caf { background: var(--paper); border-top: 1px solid var(--line); }
#prets-caf .source-card { border-top-color: var(--gold); }
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; padding: 25px 0; font-size: 11px; color: var(--muted); }
.breadcrumbs li { display: flex; gap: 10px; align-items: center; }
.breadcrumbs li + li::before { content: '/'; color: #a5b7c0; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.article-hero { padding-top: 12px; padding-bottom: 42px; }
.article-hero h1 { font-size: clamp(34px,3.8vw,53px); }
.article-hero .hero-grid { align-items: start; }
.article-hero .hero-photo { margin-top: 52px; }
.article-meta { font-size: 11px; color: var(--muted); margin: -3px 0 21px; }
.article-hero .eyebrow { margin-bottom: 16px; }
.reading-section { display: grid; grid-template-columns: 1fr 320px; gap: 65px; padding-top: 16px; padding-bottom: 63px; }
.reading-section h2 { font-size: 31px; margin-bottom: 20px; }
.reading-aside { border-top: 3px solid var(--gold); padding-top: 18px; }
.aside-title { display: block; color: var(--ink); font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 14px; }
.reading-aside a { display: block; font-size: 12px; line-height: 1.65; text-decoration: none; padding: 9px 0; }
.reading-aside a:hover { text-decoration: underline; }
.related-section { padding: 58px 0 68px; }
.related-section .eyebrow { margin-bottom: 10px; }
.related-section h2 { font-size: 29px; margin-bottom: 26px; }
.related-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 13px; }
.related-grid a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 22px; border: 1px solid var(--line); background: #fff; border-radius: 9px; font-size: 14px; line-height: 1.6; text-decoration: none; }
.related-grid a:hover { border-color: #6d93a7; }
.related-grid a > span:last-child { color: #8b672a; font-size: 20px; }
.site-footer { padding: 47px 0 26px; background: var(--ink); color: #d4e0e6; }
.footer-top { display: flex; gap: 55px; align-items: start; justify-content: space-between; padding-bottom: 32px; }
.footer-brand .brand-name { font-size: 24px; color: #fff; }
.footer-tagline { display: block; margin-top: 13px; font-size: 12px; max-width: 320px; line-height: 1.8; }
.footer-legal { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 38px; row-gap: 12px; }
.footer-legal a { font-size: 12px; text-decoration: none; }
.footer-legal a:hover { color: white; text-decoration: underline; }
.footer-bottom { border-top: 1px solid #426170; padding-top: 20px; display: flex; align-items: center; gap: 20px; justify-content: space-between; font-size: 11px; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-contact a { color: #e4edf1; }
.legal-page { padding-top: 56px; padding-bottom: 75px; max-width: 1000px; }
.legal-page h1 { font-size: clamp(34px,4vw,51px); margin-bottom: 38px; }
.legal-body { background: #fff; border: 1px solid var(--line); border-radius: 15px; padding: 34px 42px; }
.legal-body h2 { font-size: 25px; line-height: 1.45; margin: 34px 0 18px; overflow-wrap: anywhere; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body p { font-size: 16px; margin: 0 0 17px; line-height: 1.85; overflow-wrap: anywhere; }
.not-found { padding-top: 95px; padding-bottom: 120px; }
.not-found p { max-width: 670px; margin: 26px 0; }
@media (max-width: 1120px) {
  .container { width: calc(100% - 54px); }
  .header-inner { min-height: 80px; flex-wrap: wrap; gap: 0; }
  .brand-name { font-size: 22px; }
  .mobile-menu { display: inline-block; }
  .primary-nav { width: 100%; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 0 20px; }
  .js .primary-nav { display: none; }
  .js .primary-nav.is-open { display: flex; }
  .nav-group summary { padding: 14px 2px; justify-content: space-between; font-size: 14px; }
  .nav-panel { position: static; width: 100%; max-height: 48vh; border-radius: 10px; margin-bottom: 10px; }
  .nav-search { align-self: flex-start; margin-top: 10px; }
  .hero-grid { gap: 40px; }
  .intro-band { gap: 35px; padding: 31px; }
  .reading-section { grid-template-columns: 1fr 270px; gap: 35px; }
  .quick-name { font-size: 14px; }
  .quick-path + .quick-path { padding-left: 18px; }
  .quick-icon { width: 40px; height: 40px; }
}
@media (max-width: 800px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .home-hero { padding-top: 42px; padding-bottom: 36px; }
  .hero-copy { max-width: 660px; }
  .hero-copy h1 { max-width: 640px; }
  .hero-photo { margin-right: 14px; margin-top: 17px; }
  .photo-label { display: none; }
  .hero-photo::before { inset: 12px -12px -12px 12px; }
  .quick-paths { grid-template-columns: 1fr; gap: 0; padding: 6px 0; }
  .quick-path { padding: 16px 0; }
  .quick-path + .quick-path { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .quick-name { font-size: 16px; }
  .intro-band { grid-template-columns: 1fr; gap: 20px; margin-top: 30px; }
  .intro-band h2 { font-size: 29px; }
  .section-heading { display: block; }
  .section-note { display: none; }
  .directory { padding-top: 49px; padding-bottom: 46px; }
  .directory-grid { grid-template-columns: 1fr; }
  .source-grid { grid-template-columns: 1fr; }
  .sources-section { padding: 43px 0; }
  .source-card { padding: 24px; }
  .source-arrow { padding-top: 16px; }
  .article-hero .hero-photo { margin-top: 0; }
  .article-hero { padding-bottom: 35px; }
  .reading-section { grid-template-columns: 1fr; gap: 28px; padding-bottom: 45px; }
  .reading-aside { display: none; }
  .related-grid { grid-template-columns: 1fr; }
  .footer-top { display: block; }
  .footer-legal { margin-top: 27px; gap: 13px; }
  .footer-bottom { display: block; line-height: 1.8; }
  .footer-contact { margin-top: 9px; }
  .legal-body { padding: 25px; }
}
@media (max-width: 480px) {
  .container { width: calc(100% - 34px); }
  .brand { gap: 8px; }
  .brand-mark { width: 34px; height: 34px; }
  .brand-name { font-size: 18px; }
  .brand-sub { font-size: 8px; letter-spacing: .1em; }
  .mobile-menu { padding: 6px 10px; font-size: 12px; }
  .header-inner { min-height: 73px; }
  .home-hero { padding-top: 32px; }
  h1 { font-size: 36px; }
  .article-hero h1 { font-size: 35px; }
  .eyebrow { font-size: 9px; letter-spacing: .13em; margin-bottom: 17px; }
  .hero-copy h2 { font-size: 19px; }
  .editorial-p { font-size: 16px; line-height: 1.85; }
  .hero-actions { gap: 17px; }
  .intro-band { padding: 24px 22px; }
  .intro-band h2 { font-size: 26px; }
  .search-wrap { padding-inline: 14px; }
  .search-wrap input { font-size: 14px; }
  .filter { font-size: 11px; padding: 6px 11px; }
  .guide-category { padding: 0 19px; }
  .guide-category summary { gap: 10px; }
  .guide-category summary h3 { font-size: 16px; }
  .category-count { font-size: 9px; }
  .reading-section h2 { font-size: 27px; }
  .breadcrumbs { font-size: 10px; gap: 7px; }
  .related-section h2 { font-size: 26px; }
  .footer-legal { grid-template-columns: 1fr; }
  .legal-page { padding-top: 33px; }
  .legal-body { padding: 23px 20px; }
  .legal-body h2 { font-size: 22px; }
  .legal-body p { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }