:root {
  --ink: #18322f;
  --ink-soft: #49625c;
  --paper: #f5f1e8;
  --paper-deep: #e7dfd0;
  --card: #fffdf8;
  --line: #d7d8c9;
  --forest: #0d5b50;
  --forest-dark: #083e39;
  --sage: #b8cdb9;
  --ochre: #c67b41;
  --link: #0d6b61;
  --measure: 75rem;
  --font-display: "Crimson Pro", serif;
  --font-body: "Manrope", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-synthesis: none;
  line-height: 1.6;
}

html[data-theme="dark"], html.dark {
  --ink: #f4f1e8;
  --ink-soft: #c4d0c5;
  --paper: #132b28;
  --paper-deep: #1b3d37;
  --card: #1d3b35;
  --line: #426158;
  --forest: #9dcbb9;
  --forest-dark: #d4ede0;
  --sage: #3d665b;
  --ochre: #efad73;
  --link: #a7d8c8;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: var(--paper); color: var(--ink); }
a { color: var(--link); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--forest-dark); }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.site-header { border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--paper) 92%, transparent); position: relative; z-index: 2; }
.header-inner { width: min(calc(100% - 3rem), var(--measure)); margin: auto; min-height: 5.25rem; display: flex; align-items: center; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .72rem; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand-mark { width: 2.65rem; height: 2.65rem; flex: 0 0 auto; }
.brand-name { font-family: var(--font-body); font-size: 1.25rem; font-weight: 800; letter-spacing: -.045em; line-height: 1.05; }
.brand-name span { display: block; color: var(--forest); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; margin-top: .22rem; }
.primary-nav { display: flex; align-items: center; gap: 1.35rem; }
.primary-nav a { color: var(--ink); font-size: .82rem; font-weight: 700; text-decoration: none; }
.primary-nav a[aria-current="page"] { color: var(--forest); }
.header-actions { display: flex; align-items: center; gap: .55rem; }
.theme-toggle, .menu-toggle { border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink); min-width: 2.45rem; min-height: 2.45rem; display: inline-grid; place-items: center; }
.theme-toggle { font-size: 1rem; }
.menu-toggle { display: none; }

.page-wrap { width: min(calc(100% - 3rem), var(--measure)); margin: auto; }
.rail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 11rem; gap: 2.5rem; align-items: start; }
.rail-layout:has([data-side-links][hidden]), .rail-layout:has([data-side-links]:empty) { grid-template-columns: minmax(0, 1fr); }
[data-side-links][hidden] { display: none; }
.side-links { border-left: 2px solid var(--sage); padding: 1rem 0 1rem 1rem; position: sticky; top: 1.5rem; margin-top: 2rem; }
.side-links h2 { font: 1rem/1.2 var(--font-display); margin: 0 0 .6rem; }
.side-links ol { padding-left: 1rem; margin: 0; color: var(--ink-soft); font-size: .78rem; }
.side-links li + li { margin-top: .65rem; }

.eyebrow { color: var(--forest); font: 700 .72rem/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: -.03em; line-height: 1.04; }
h1 { font-size: clamp(2.8rem, 6vw, 5.65rem); margin: .5rem 0 1.25rem; max-width: 9ch; }
h2 { font-size: clamp(2rem, 3vw, 3.1rem); margin: 0; }
h3 { font-size: 1.5rem; margin: 0; }
.lede { color: var(--ink-soft); font-size: clamp(1.05rem, 1.4vw, 1.25rem); max-width: 42rem; }
.section { padding: 5.7rem 0; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; }
.section-heading p { margin: 0; max-width: 30rem; color: var(--ink-soft); }

.header-search { display: flex; align-items: center; gap: .35rem; }
.header-search input { width: 8.5rem; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); padding: .35rem .1rem; font-size: .78rem; }
.header-search button { border: 0; background: transparent; color: var(--forest); font-weight: 800; font-size: .9rem; }

.hero { padding: 3rem 0 5rem; }
.hero-frame { position: relative; min-height: 34rem; border-radius: 1.25rem; overflow: hidden; display: flex; align-items: end; background: var(--forest-dark); }
.hero-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,42,37,.91) 0%, rgba(5,42,37,.62) 46%, rgba(5,42,37,.12) 100%); }
.hero-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.hero-copy { position: relative; z-index: 1; color: #fffdf7; padding: clamp(2rem, 6vw, 5rem); max-width: 45rem; }
.hero-copy .eyebrow { color: #c3dfc9; }
.hero-copy .lede { color: #e2ece3; max-width: 35rem; }
.hero-copy h1 { max-width: 10ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; justify-content: center; align-items: center; border: 1px solid var(--forest); border-radius: 999px; padding: .78rem 1.2rem; font-weight: 800; font-size: .85rem; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--forest); }
.button-primary:hover { color: #fff; background: var(--forest-dark); }
.button-light { color: var(--forest-dark); background: #fffdf7; border-color: #fffdf7; }
.button-quiet { color: var(--ink); background: transparent; }

.news-grid, .archive-results { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: 1.35rem; align-items: start; }
.story-card { background: var(--card); border: 1px solid var(--line); border-radius: .85rem; overflow: hidden; display: flex; flex-direction: column; }
.story-image { display: block; position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-deep); }
.story-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.story-card-body { padding: 1.2rem 1.25rem 1.45rem; }
.story-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .45rem .75rem; color: var(--ink-soft); font: .7rem/1.3 var(--font-mono); margin-bottom: .75rem; text-transform: uppercase; }
.category-label { color: var(--forest); font-weight: 700; }
.story-card h3 { font-size: 1.55rem; }
.story-card h3 a { color: var(--ink); text-decoration: none; }
.story-card p { color: var(--ink-soft); margin: .65rem 0 0; font-size: .9rem; }
.empty-state { color: var(--ink-soft); padding: 1.2rem; border: 1px dashed var(--line); border-radius: .7rem; }

.guide-band { background: var(--paper-deep); }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.guide-card { padding: 1.5rem; border-top: 3px solid var(--forest); background: var(--card); min-height: 12rem; }
.guide-card p { color: var(--ink-soft); font-size: .92rem; }
.guide-card a { font-size: .82rem; font-weight: 800; }
.split-feature { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 3rem; align-items: center; }
.feature-photo { min-height: 27rem; border-radius: 1rem; overflow: hidden; }
.feature-photo img { width: 100%; height: 100%; object-fit: cover; }
.check-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.check-list li { border-top: 1px solid var(--line); padding: .9rem 0 .9rem 1.8rem; position: relative; }
.check-list li::before { content: "↗"; position: absolute; left: 0; color: var(--forest); font-weight: 800; }

.event-list { display: grid; gap: .8rem; }
.event-item { display: grid; grid-template-columns: 5rem 1fr auto; gap: 1.25rem; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: .7rem; padding: 1rem 1.15rem; }
.event-date { color: var(--forest); font: 700 .74rem/1.2 var(--font-mono); text-transform: uppercase; }
.event-item h3 { font-size: 1.25rem; }
.event-item p { margin: .2rem 0 0; color: var(--ink-soft); font-size: .86rem; }
.event-item .event-type { color: var(--ink-soft); font-size: .78rem; }

.newsletter { background: var(--forest-dark); color: #f5f1e8; border-radius: 1rem; padding: clamp(2rem, 5vw, 4rem); display: grid; grid-template-columns: minmax(0, 1fr) minmax(15rem, .8fr); gap: 2rem; align-items: center; }
.newsletter h2 { max-width: 12ch; }
.newsletter p { color: #c9d9cd; }
.newsletter-form { display: grid; gap: .7rem; }
.newsletter-form label { font-size: .78rem; font-weight: 800; }
.newsletter-form input, .newsletter-form select, .archive-form input { width: 100%; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: .45rem; padding: .78rem .85rem; }
.form-row { display: grid; grid-template-columns: 1fr auto; gap: .55rem; }
.form-note { min-height: 1.4em; font-size: .8rem; color: #c9d9cd; margin: 0; }

.page-hero { padding: 4rem 0 3rem; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 13ch; }
.archive-form { display: flex; gap: .6rem; max-width: 40rem; margin-top: 1.5rem; }
.archive-form input { border-color: var(--ink-soft); }
.filter-list { display: flex; gap: .55rem; flex-wrap: wrap; margin: 1.5rem 0; }
.filter-list a { border: 1px solid var(--line); border-radius: 999px; padding: .4rem .75rem; color: var(--ink); font-size: .78rem; text-decoration: none; }
.archive-intro { padding: 2.5rem 0 1rem; }
.archive-results { grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); }

.prose { max-width: 48rem; }
.prose p, .prose li { font-family: var(--font-body); font-size: 1.08rem; line-height: 1.82; }
.prose h2 { margin-top: 2.7rem; font-size: 2.1rem; }
.prose h3 { margin-top: 2rem; }
.prose a { color: var(--link); font-weight: 700; }
.article-shell { padding: 4rem 0 6rem; }
.article-header { margin-bottom: 2rem; }
.article-header h1 { max-width: 16ch; }
.article-deck { color: var(--ink-soft); font-size: 1.2rem; max-width: 42rem; }
.article-cover { aspect-ratio: 2 / 1; width: 100%; object-fit: cover; border-radius: 1rem; margin: 2rem 0; }
.byline { display: flex; align-items: center; gap: .8rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: .9rem 0; margin-bottom: 2rem; }
.byline img { width: 2.7rem; height: 2.7rem; border-radius: 50%; object-fit: cover; background: var(--paper-deep); }
.byline p { margin: 0; color: var(--ink-soft); font-size: .8rem; }
.category-heading { padding: 4rem 0 2rem; }

.site-footer { margin-top: 5rem; border-top: 1px solid var(--line); padding: 3rem 0 2rem; }
.footer-inner { width: min(calc(100% - 3rem), var(--measure)); margin: auto; display: flex; justify-content: space-between; gap: 2rem; }
.footer-inner p { color: var(--ink-soft); max-width: 28rem; margin: 0; font-size: .86rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-content: start; justify-content: end; }
.footer-nav a { color: var(--ink); font-size: .82rem; font-weight: 700; }
.footer-bottom { width: min(calc(100% - 3rem), var(--measure)); margin: 2rem auto 0; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .72rem; }

@media (max-width: 850px) {
  .header-inner, .page-wrap, .footer-inner, .footer-bottom { width: min(calc(100% - 2rem), var(--measure)); }
  .header-inner { min-height: 4.8rem; gap: .65rem; }
  .menu-toggle { display: inline-grid; }
  .primary-nav { position: absolute; top: 100%; left: 1rem; right: 1rem; display: none; flex-direction: column; align-items: stretch; gap: 0; background: var(--card); border: 1px solid var(--line); border-radius: .75rem; padding: .55rem; box-shadow: 0 1rem 2rem rgba(10,40,32,.12); }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: .7rem; }
  .hero { padding-top: 1.5rem; }
  .hero-frame { min-height: 31rem; }
  .hero-copy { padding: 2rem; }
  .guide-grid, .split-feature, .newsletter { grid-template-columns: 1fr; }
  .feature-photo { min-height: 20rem; order: -1; }
  .rail-layout { grid-template-columns: minmax(0, 1fr); }
  .side-links { position: static; margin-top: 0; }
  .section-heading { display: block; }
  .section-heading p { margin-top: .8rem; }
}

@media (max-width: 520px) {
  .brand-name { font-size: 1.05rem; }
  .brand-name span { font-size: .62rem; }
  .theme-toggle { display: none; }
  h1 { font-size: 3rem; }
  .hero-frame { border-radius: .7rem; }
  .hero-frame::after { background: linear-gradient(0deg, rgba(5,42,37,.9), rgba(5,42,37,.16)); }
  .hero-copy { padding: 1.4rem; }
  .event-item { grid-template-columns: 4rem 1fr; }
  .event-item .event-type { grid-column: 2; }
  .form-row, .footer-inner { display: block; }
  .form-row .button { margin-top: .55rem; width: 100%; }
  .footer-nav { justify-content: start; margin-top: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}