:root {
  --paper: #EEF0E4;
  --paper-raised: #F5F6EE;
  --ink: #23291F;
  --ink-soft: #4A5142;
  --conifer: #33513B;
  --conifer-deep: #223829;
  --moss: #6C7A5E;
  --river: #3E6B87;
  --contour: rgba(51, 81, 59, 0.16);
  --contour-soft: rgba(51, 81, 59, 0.08);
  --rule: rgba(35, 41, 31, 0.14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Public Sans', -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 32px; }

/* ---------- Header / Nav ---------- */
header {
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.wordmark {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--conifer-deep);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.wordmark svg { width: 20px; height: 20px; flex-shrink: 0; }

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-wrap: wrap;
}

.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
}

.nav a:hover, .nav a.active {
  color: var(--conifer-deep);
  border-bottom-color: var(--conifer-deep);
}

.nav a.nav-cta {
  background: var(--conifer-deep);
  color: var(--paper-raised);
  padding: 7px 14px;
  border-radius: 3px;
  border-bottom: none;
}

.nav a.nav-cta:hover { background: var(--conifer); color: var(--paper-raised); }

/* ---------- Hero (home) ---------- */
.hero { position: relative; padding: 88px 0 72px; overflow: hidden; }

.contour-field {
  position: absolute; top: -120px; right: -160px;
  width: 620px; height: 620px; z-index: 0; opacity: 0.9;
}

.hero-content { position: relative; z-index: 1; max-width: 620px; }

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--river);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before { content: ''; display: inline-block; width: 22px; height: 1px; background: var(--river); }

h1 {
  font-family: 'Source Serif 4', serif;
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.08;
  color: var(--conifer-deep);
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.hero-sub { font-size: 1.15rem; color: var(--ink-soft); max-width: 520px; }

/* ---------- Page header (inner pages) ---------- */
.page-hero { padding: 56px 0 40px; border-bottom: 1px solid var(--rule); }

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  margin-bottom: 16px;
}

.page-hero .hero-sub { max-width: 620px; font-size: 1.05rem; }

/* ---------- Single page image ---------- */
.page-image { margin: 8px 0 16px; }
.page-image img {
  width: 100%;
  max-height: 440px;
  object-fit: cover;
  display: block;
  border-radius: 2px;
  filter: saturate(0.92) contrast(1.02);
}
.page-image figcaption {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--moss);
  margin-top: 10px;
  letter-spacing: 0.02em;
}

/* ---------- Photo grid ---------- */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin: 8px 0 96px;
}
.photo-grid figure { position: relative; overflow: hidden; aspect-ratio: 4 / 5; }
.photo-grid img { width: 100%; height: 100%; object-fit: cover; display: block; filter: saturate(0.92) contrast(1.02); }

.photo-grid figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 10px 14px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: #F5F6EE;
  background: linear-gradient(to top, rgba(34, 56, 41, 0.75), transparent);
}
@media (max-width: 720px) {
  .photo-grid { grid-template-columns: 1fr; }
  .photo-grid figure { aspect-ratio: 16 / 10; }
}

/* ---------- Section / content blocks ---------- */
.overview { padding: 8px 0 72px; border-top: 1px solid var(--rule); }
.overview.no-border { border-top: none; }

.section-head { display: grid; grid-template-columns: 200px 1fr; gap: 40px; padding: 64px 0 28px; }
.section-head:first-child { padding-top: 56px; }
@media (max-width: 720px) { .section-head { grid-template-columns: 1fr; gap: 12px; } }

.section-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--moss);
  padding-top: 6px;
}

.section-body { max-width: 640px; }
.section-body h2 {
  font-family: 'Source Serif 4', serif; font-weight: 500;
  font-size: 1.7rem; color: var(--conifer-deep); margin-bottom: 18px;
}
.section-body h3 {
  font-family: 'Source Serif 4', serif; font-weight: 500;
  font-size: 1.25rem; color: var(--conifer-deep); margin: 28px 0 12px;
}
.section-body p { color: var(--ink-soft); margin-bottom: 16px; font-size: 1.02rem; }
.section-body p:last-child { margin-bottom: 0; }
.section-body ul, .section-body ol { color: var(--ink-soft); margin: 0 0 16px 22px; font-size: 1.02rem; }
.section-body li { margin-bottom: 10px; }
.section-body li:last-child { margin-bottom: 0; }

.reg-code {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--river);
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 3px 8px;
  margin-bottom: 10px;
}

.stat-row { display: flex; gap: 28px; flex-wrap: wrap; margin: 8px 0 20px; }
.stat {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--conifer-deep);
}
.stat .num { font-size: 1.4rem; display: block; }
.stat .label { font-size: 11px; color: var(--moss); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- Alert banner ---------- */
.alert-banner {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--river);
  border-radius: 3px;
  padding: 32px 36px;
  margin: 8px 0 48px;
}
.alert-banner .alert-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--river);
  margin-bottom: 14px;
}
.alert-banner p {
  font-family: 'Source Serif 4', serif;
  font-size: 1.3rem;
  line-height: 1.4;
  color: var(--conifer-deep);
  max-width: 780px;
}
@media (max-width: 640px) {
  .alert-banner { padding: 24px 22px; }
  .alert-banner p { font-size: 1.1rem; }
}

/* ---------- Status / callout banners ---------- */
.status {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--river);
  border-radius: 3px;
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin: 8px 0 80px;
}
.status-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--river); margin-top: 7px; flex-shrink: 0;
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.status-text .status-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--river); margin-bottom: 6px;
}
.status-text p { color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- Action card (embed placeholder) ---------- */
.action-card {
  background: var(--paper-raised);
  border: 1px dashed var(--moss);
  border-radius: 4px;
  padding: 40px 36px;
  margin: 8px 0 40px;
  text-align: center;
}
.action-card .status-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--moss); margin-bottom: 14px;
}
.action-card h3 {
  font-family: 'Source Serif 4', serif; font-weight: 500;
  font-size: 1.4rem; color: var(--conifer-deep); margin-bottom: 12px;
}
.action-card p { color: var(--ink-soft); max-width: 480px; margin: 0 auto; }

.contact-list { list-style: none; margin: 0; }
.contact-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
}
.contact-list li:last-child { border-bottom: none; }
.contact-list strong { color: var(--ink); display: block; font-size: 1rem; }
.contact-list span { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--river); }

/* ---------- Quick links (home) ---------- */
.quick-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 8px 0 24px; }
@media (max-width: 720px) { .quick-links { grid-template-columns: 1fr; } }
.quick-link {
  display: block;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 20px 22px;
  text-decoration: none;
  transition: border-color 0.15s ease;
}
.quick-link:hover { border-color: var(--moss); }
.quick-link .ql-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--river); margin-bottom: 8px;
}
.quick-link h3 {
  font-family: 'Source Serif 4', serif; font-weight: 500;
  font-size: 1.1rem; color: var(--conifer-deep);
}

/* ---------- Footnote ---------- */
.footnote {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--moss);
  border-top: 1px solid var(--rule);
  padding-top: 16px;
  margin-top: 32px;
}

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--rule); padding: 32px 0 48px; }
footer p {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px; color: var(--moss); letter-spacing: 0.03em;
}