:root {
  color-scheme: light;
  --ink: #15251f;
  --muted: #66736e;
  --paper: #f5f2e9;
  --surface: #fffdf7;
  --accent: #d85b31;
  --forest: #173f34;
  --line: #d9d7cd;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); }
a { color: inherit; }
.site-header, main, footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.site-header { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.header-nav { display: flex; align-items: center; gap: 22px; }
.header-nav a { color: var(--forest); font-weight: 750; }
.brand { color: var(--forest); font-weight: 900; letter-spacing: .1em; text-decoration: none; }
.hero { padding: 84px 0 56px; max-width: 900px; }
.eyebrow { color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1 { max-width: 920px; margin: 8px 0 20px; font-family: Georgia, serif; font-size: clamp(2.5rem, 7vw, 5.8rem); line-height: .98; letter-spacing: -.045em; }
h2 { margin: 4px 0 10px; font-family: Georgia, serif; font-size: 1.45rem; }
.lead { max-width: 720px; color: var(--muted); font-size: 1.2rem; line-height: 1.6; }
.search-form { display: flex; gap: 10px; margin-top: 34px; }
.search-form input { min-width: 0; flex: 1; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); padding: 17px; font: inherit; }
.digest-signup { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: end; margin-top: 38px; padding: 24px; border: 1px solid var(--line); background: var(--surface); }
.digest-signup form { display: flex; gap: 8px; }
.digest-signup input { min-width: 0; flex: 1; border: 1px solid var(--line); padding: 13px; font: inherit; }
button { border: 0; border-radius: 4px; background: var(--forest); color: white; padding: 0 25px; font: inherit; font-weight: 750; cursor: pointer; }
.results-section { padding: 28px 0 90px; }
.events-section { padding: 20px 0 54px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
.source-health { max-width: 380px; color: var(--muted); text-align: right; }
.facility-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.facility-card { display: flex; justify-content: space-between; gap: 24px; min-height: 160px; padding: 24px; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); }
.event-list { display: grid; gap: 12px; }
.event-card { display: grid; grid-template-columns: 130px 1fr; gap: 25px; padding: 24px; border: 1px solid var(--line); background: var(--surface); }
.event-card h2 { max-width: 750px; }
.event-summary { max-width: 780px; color: var(--muted); line-height: 1.55; }
.event-date { margin: 0; font-family: Georgia, serif; font-size: 1.1rem; }
.event-links { display: flex; gap: 18px; margin-top: 18px; font-weight: 700; }
.facility-card h2 a { text-decoration-color: #b9b9ae; text-underline-offset: 4px; }
.meta, .operator, .card-detail { color: var(--muted); }
.meta { margin-top: 0; font-size: .86rem; }
.card-detail { display: flex; flex-direction: column; align-items: end; justify-content: space-between; font-size: .8rem; text-align: right; }
.badge { display: inline-block; width: fit-content; border: 1px solid #bdc7c2; border-radius: 99px; padding: 5px 10px; color: var(--forest); font-size: .78rem; }
.breadcrumb { margin-top: 38px; }
.facility-page { padding: 42px 0 90px; }
.facility-header { padding-bottom: 50px; border-bottom: 1px solid var(--line); }
.facility-header h1 { font-size: clamp(2.7rem, 7vw, 5.5rem); }
.badges { display: flex; gap: 8px; }
.fact-section, .timeline, .emissions-section, .source-panel, .follow-panel { padding: 44px 0; border-bottom: 1px solid var(--line); }
.follow-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; align-items: start; }
.follow-actions { display: grid; gap: 14px; }
.follow-form, .login-form { display: grid; gap: 10px; padding: 20px; border: 1px solid var(--line); background: var(--surface); }
.follow-form input, .login-form input { min-width: 0; border: 1px solid var(--line); border-radius: 4px; padding: 13px; font: inherit; }
.follow-form button, .login-form button { padding-block: 14px; }
.following-badge, .notice { padding: 18px; border: 1px solid #9db9aa; background: #edf6ef; color: var(--forest); }
.account-page { padding: 70px 0 100px; }
.account-page h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); }
.login-panel { max-width: 620px; }
.account-heading, .watch-card { display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.watch-section { padding-top: 45px; }
.digest-panel { margin-top: 45px; padding: 28px; border: 1px solid var(--line); background: var(--surface); }
.digest-panel form { margin-top: 20px; }
.digest-panel button { padding-block: 13px; }
.watch-list { display: grid; gap: 12px; }
.watch-card { padding: 22px; border: 1px solid var(--line); background: var(--surface); }
.watch-actions { display: flex; gap: 8px; }
.notification-history { margin-top: 45px; }
.notification-list { display: grid; gap: 10px; }
.notification-card { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 20px; border: 1px solid var(--line); background: var(--surface); }
.notification-card > a { flex: none; font-weight: 700; }
.commercial-access { margin-top: 45px; }
.business-page, .commercial-admin-page { padding: 30px 0 100px; }
.business-page h1, .commercial-admin-page h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); }
.business-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 20px; margin-top: 40px; }
.business-offer, .sales-panel { padding: 28px; border: 1px solid var(--line); background: var(--surface); }
.business-offer li { margin-block: 12px; line-height: 1.5; }
.sales-form, .activation-form { display: grid; gap: 9px; }
.sales-form input, .sales-form textarea, .activation-form input, .activation-form select, .customer-card select { width: 100%; border: 1px solid var(--line); border-radius: 3px; padding: 11px; font: inherit; }
.sales-form button, .activation-form button { margin-top: 8px; padding-block: 14px; }
.admin-section { margin-top: 42px; }
.lead-list, .account-list { display: grid; gap: 12px; }
.lead-card, .customer-card { padding: 22px; border: 1px solid var(--line); background: var(--surface); }
.lead-card header, .customer-card { display: flex; justify-content: space-between; gap: 24px; }
.activation-form { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.activation-form button { align-self: end; }
.customer-card form { display: flex; min-width: 190px; flex-direction: column; gap: 8px; }
.secondary-button { border: 1px solid var(--forest); background: transparent; color: var(--forest); padding: 11px 16px; }
.review-page { padding: 46px 0 100px; }
.review-page h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); }
.review-health, .review-provenance { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.review-health div, .review-provenance div { min-width: 0; padding: 14px; border: 1px solid var(--line); background: var(--surface); }
.review-health dt, .review-provenance dt { color: var(--muted); font-size: .75rem; }
.review-health dd, .review-provenance dd { margin: 6px 0 0; overflow-wrap: anywhere; font-weight: 700; }
.review-list { display: grid; gap: 18px; margin-top: 32px; }
.review-quality-wrap { margin-top: 32px; overflow-x: auto; }
.review-quality { width: 100%; border-collapse: collapse; background: var(--surface); }
.review-quality th, .review-quality td { padding: 11px 13px; border: 1px solid var(--line); text-align: left; }
.review-quality th { color: var(--muted); font-size: .75rem; text-transform: uppercase; }
.review-card { padding: 24px; border: 1px solid var(--line); background: var(--surface); }
.review-card header { display: flex; justify-content: space-between; gap: 24px; }
.review-card blockquote { margin: 22px 0; padding: 16px 20px; border-left: 4px solid var(--accent); background: var(--paper); font-family: Georgia, serif; font-size: 1.08rem; }
.review-card > a { display: inline-block; margin-top: 18px; font-weight: 700; }
.review-form { display: grid; gap: 8px; margin-top: 20px; }
.review-form textarea { width: 100%; border: 1px solid var(--line); padding: 10px; font: inherit; }
.review-actions { display: flex; gap: 10px; }
.review-actions button { padding-block: 12px; }
.reject-button { border: 1px solid var(--accent); background: transparent; color: var(--accent); }
.stale-badge { display: inline-block; width: fit-content; border: 1px solid var(--accent); border-radius: 99px; padding: 5px 10px; color: var(--accent); font-size: .78rem; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.facts div { padding: 18px; background: var(--surface); border: 1px solid var(--line); }
.facts dt { color: var(--muted); font-size: .8rem; }
.facts dd { margin: 8px 0 0; font-weight: 700; }
.emissions-table-wrap { overflow-x: auto; }
.emissions-table { width: 100%; border-collapse: collapse; background: var(--surface); }
.emissions-table th, .emissions-table td { padding: 13px 15px; border: 1px solid var(--line); text-align: left; }
.emissions-table th { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.emission-value { white-space: nowrap; font-variant-numeric: tabular-nums; }
.empty-state { padding: 28px; border: 1px dashed #aab2ae; color: var(--muted); }
.source-link { display: inline-block; margin-top: 8px; color: var(--surface); background: var(--forest); padding: 13px 18px; border-radius: 3px; text-decoration: none; font-weight: 700; }
.source-warning, .coverage-note { margin: 28px 0; padding: 20px; border: 1px solid #d8aa75; background: #fff4df; line-height: 1.55; }
.source-status-page { padding: 30px 0 100px; }
.source-status-page h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); }
.source-status-list { display: grid; gap: 14px; margin-top: 34px; }
.source-status-card { padding: 24px; border: 1px solid var(--line); background: var(--surface); }
.source-status-card header { display: flex; justify-content: space-between; gap: 24px; }
.source-state { height: fit-content; border-radius: 99px; padding: 6px 11px; font-size: .78rem; font-weight: 800; }
.source-ok { border: 1px solid #8bb39b; background: #edf6ef; color: var(--forest); }
.source-degraded { border: 1px solid #d8aa75; background: #fff4df; color: #74400e; }
.source-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.source-facts div { min-width: 0; padding: 12px; background: var(--paper); }
.source-facts dt { color: var(--muted); font-size: .75rem; }
.source-facts dd { margin: 5px 0 0; overflow-wrap: anywhere; font-weight: 700; }
.source-error { color: #8b2d1c; }
.information-page { max-width: 840px; padding: 30px 0 100px; }
.information-page h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); }
.information-page section { padding: 28px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; line-height: 1.7; }
.collection-page, .index-page, .events-archive-page { padding: 30px 0 100px; }
.collection-header { padding: 44px 0; border-bottom: 1px solid var(--line); }
.collection-header h1, .index-page h1, .events-archive-page h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); }
.collection-actions { max-width: 560px; margin-top: 28px; }
.index-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 36px; }
.index-card { display: flex; min-height: 110px; flex-direction: column; justify-content: space-between; gap: 20px; padding: 20px; border: 1px solid var(--line); background: var(--surface); text-decoration: none; }
.index-card:hover { border-color: var(--forest); }
.index-card span { color: var(--muted); font-size: .86rem; }
.event-type-nav { display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0; }
.event-type-nav a, .pagination a { border: 1px solid var(--forest); border-radius: 3px; padding: 10px 14px; color: var(--forest); font-weight: 700; text-decoration: none; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 36px; }
.professional-page { padding: 30px 0 100px; }
.professional-page > h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); }
.pro-section { margin-top: 36px; padding: 28px; border: 1px solid var(--line); background: var(--surface); }
.pro-grid-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; align-items: end; }
.pro-grid-form label, .pro-grid-form fieldset { display: grid; gap: 7px; min-width: 0; }
.pro-grid-form input, .pro-grid-form select { width: 100%; border: 1px solid var(--line); padding: 11px; background: white; font: inherit; }
.event-filter-list { grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); padding: 16px; }
.event-filter-list legend { padding-inline: 6px; font-weight: 700; }
.event-filter-list .checkbox-label { display: flex; align-items: center; gap: 8px; }
.event-filter-list input { width: auto; }
.secret-panel { margin: 24px 0; padding: 24px; border: 2px solid var(--accent); background: #fff4df; }
.secret-panel code { display: block; overflow-wrap: anywhere; user-select: all; }
.saved-search-list { display: grid; gap: 10px; margin: 22px 0; }
.button-link { display: inline-block; border-radius: 3px; padding: 12px 16px; background: var(--forest); color: white; text-decoration: none; font-weight: 700; }
.event-evidence { margin: 14px 0; padding: 12px 16px; border-left: 3px solid var(--accent); background: var(--paper); }
footer { padding: 34px 0 60px; color: var(--muted); font-size: .84rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 18px; margin: 14px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 720px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 18px; }
  .header-nav { width: 100%; flex-wrap: wrap; gap: 12px 18px; font-size: .9rem; }
  .hero { padding-top: 58px; }
  .search-form, .section-heading { align-items: stretch; flex-direction: column; }
  .search-form button { padding: 16px; }
  .source-health { text-align: left; }
  .facility-grid, .facts, .follow-panel, .digest-signup, .review-health, .review-provenance, .index-grid, .source-facts, .business-grid, .activation-form, .pro-grid-form, .event-filter-list { grid-template-columns: 1fr; }
  .source-status-card header { flex-direction: column; }
  .digest-signup form { flex-direction: column; }
  .digest-signup button { padding-block: 13px; }
  .event-card { grid-template-columns: 1fr; gap: 5px; }
  .facility-card { flex-direction: column; }
  .card-detail { align-items: start; gap: 12px; text-align: left; }
  .account-heading, .watch-card, .notification-card, .customer-card, .lead-card header { align-items: stretch; flex-direction: column; }
}