@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  color-scheme: light;
  --ink: #101316;
  --ink-soft: #252b30;
  --paper: #e8ebed;
  --paper-light: #f7f8f8;
  --white: #fff;
  --brass: #8f6900;
  --gold-bright: #ffc72c;
  --sage: #5d6a71;
  --sage-light: #a7b1b5;
  --line: rgba(16, 19, 22, .16);
  --muted: #606d73;
  --serif: "DM Serif Display", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", "Segoe UI", Arial, sans-serif;
  --mono: "DM Mono", Consolas, monospace;
  --page: min(1200px, calc(100% - 80px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--paper-light); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
a { color: inherit; }
::selection { background: var(--brass); color: var(--ink); }

.skip-link { position: absolute; z-index: 20; left: 16px; top: -60px; padding: 12px 16px; background: var(--white); color: var(--ink); }
.skip-link:focus { top: 12px; }

.site-header { position: relative; z-index: 10; background: var(--ink); color: var(--white); }
.utility-bar { height: 35px; padding: 0 max(40px, calc((100% - 1200px) / 2)); display: flex; align-items: center; justify-content: space-between; background: #080a0c; color: rgba(255, 255, 255, .72); font: 9px var(--mono); letter-spacing: .115em; text-transform: uppercase; }
.utility-bar p { margin: 0; }
.utility-bar p span { color: var(--brass); padding: 0 7px; }
.utility-bar a { color: var(--white); text-decoration: none; transition: color .2s; }
.utility-bar a:hover { color: var(--gold-bright); }
.utility-bar a span { padding-left: 7px; color: var(--brass); }
.nav-shell { min-height: 88px; width: var(--page); margin: auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(211, 163, 38, .32); }
.wordmark { min-width: 310px; display: flex; align-items: center; gap: 13px; text-decoration: none; position: relative; }
.wordmark__mark { display: block; width: 42px; height: 42px; flex: 0 0 auto; }
.wordmark__text { display: flex; flex-direction: column; gap: 3px; }
.wordmark__eyebrow { font: 8px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: #d7b34a; }
.wordmark__eyebrow::before { display: inline-block; width: 13px; height: 1px; margin: 0 7px 3px 0; background: var(--gold-bright); content: ""; }
.wordmark__name { font: 400 20px/1 var(--serif); letter-spacing: -.01em; text-transform: none; }
.primary-nav { height: 88px; display: flex; align-items: center; gap: clamp(22px, 3vw, 44px); }
.primary-nav a { position: relative; height: 100%; display: flex; align-items: center; color: rgba(255, 255, 255, .82); text-decoration: none; font-size: 12px; font-weight: 500; transition: color .2s; }
.primary-nav a::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--brass); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.primary-nav a:hover { color: var(--gold-bright); }
.primary-nav a:hover::after { transform: scaleX(1); }
.icon-button { display: inline-grid; place-items: center; border: 0; cursor: pointer; background: transparent; color: var(--white); }
.search-toggle { width: 42px; height: 42px; margin-left: 28px; }
.search-toggle svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.menu-toggle { display: none; }
.search-panel { padding: 26px max(40px, calc((100% - 1200px) / 2)) 30px; background: #252b30; border-bottom: 1px solid rgba(211, 163, 38, .35); }
.search-form { max-width: 680px; margin-left: auto; }
.search-form label { display: block; margin-bottom: 10px; color: #d7b34a; font: 9px var(--mono); letter-spacing: .15em; text-transform: uppercase; }
.search-field { display: flex; align-items: center; border-bottom: 1px solid var(--gold-bright); }
.search-field input { width: 100%; padding: 10px 0 14px; border: 0; outline: 0; color: var(--white); background: transparent; font: 25px var(--serif); }
.search-field input::placeholder { color: #a7b1b5; }
.search-shortcut { color: #a7b1b5; font: 9px var(--mono); }
.search-results { min-height: 16px; margin: 10px 0 0; color: rgba(255, 255, 255, .68); font-size: 11px; }
.search-match { outline: 2px solid var(--brass); outline-offset: 4px; }

.hero { position: relative; min-height: min(700px, 67vw); overflow: hidden; display: flex; align-items: center; background: var(--ink); color: var(--white); }
.hero__image, .hero__shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__image { object-fit: cover; object-position: center 56%; }
.hero__shade { background: linear-gradient(90deg, rgba(8, 10, 12, .94) 0%, rgba(8, 10, 12, .78) 34%, rgba(8, 10, 12, .34) 67%, rgba(8, 10, 12, .18) 100%), linear-gradient(0deg, rgba(8, 10, 12, .62), transparent 34%); }
.hero__rivers { position: absolute; z-index: 0; right: 5%; bottom: 4%; width: min(47vw, 650px); height: auto; overflow: visible; opacity: .7; pointer-events: none; }
.hero__rivers path { stroke: var(--gold-bright); stroke-width: 1.25; stroke-linecap: round; opacity: .62; }
.hero__rivers circle { fill: var(--gold-bright); stroke: rgba(255, 199, 44, .2); stroke-width: 9; }
.hero__content { position: relative; z-index: 1; width: var(--page); max-width: 1200px; margin: -22px auto 22px; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0; color: var(--sage); font: 9px var(--mono); letter-spacing: .15em; line-height: 1.5; text-transform: uppercase; }
.eyebrow--light { color: #d8d4c7; }
.eyebrow__rule { display: inline-block; width: 25px; height: 1px; background: var(--brass); }
.hero__label { margin: 35px 0 11px; color: var(--gold-bright); font: 9px var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.hero h1 { max-width: 780px; margin: 0; color: var(--white); font: 400 clamp(58px, 8vw, 110px)/.97 var(--serif); letter-spacing: -.045em; }
.hero__dek { max-width: 520px; margin: 26px 0 29px; color: rgba(255, 254, 250, .82); font-size: 15px; line-height: 1.75; }
.button { min-height: 49px; display: inline-flex; align-items: center; justify-content: center; gap: 28px; padding: 0 19px; border: 1px solid transparent; text-decoration: none; font-size: 11px; font-weight: 600; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.button span { font-size: 15px; font-weight: 400; }
.button:hover { transform: translateY(-2px); }
.button--paper { color: var(--ink); background: var(--gold-bright); }
.button--paper:hover { background: var(--white); }
.hero__caption { position: absolute; z-index: 1; bottom: 24px; left: max(40px, calc((100% - 1200px) / 2)); right: max(40px, calc((100% - 1200px) / 2)); display: flex; align-items: center; gap: 9px; color: rgba(255, 254, 250, .8); font: 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.caption-mark { width: 7px; height: 7px; border: 1px solid var(--brass); border-radius: 50%; }
.hero__caption-side { margin-left: auto; color: rgba(255, 255, 255, .66); }
.hero__index { position: absolute; z-index: 1; right: max(40px, calc((100% - 1200px) / 2)); top: 38px; color: var(--white); font: 10px var(--mono); letter-spacing: .1em; }
.hero__index span { padding: 0 5px; color: var(--brass); }

.principle-strip { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px max(40px, calc((100% - 1200px) / 2)); background: #eae7de; border-bottom: 1px solid var(--line); }
.principle-strip__lead { flex: 0 0 auto; color: var(--sage); font: 9px var(--mono); letter-spacing: .15em; text-transform: uppercase; }
.principle-strip p { margin: 0; font: 17px var(--serif); }
.principle-strip > a { flex: 0 0 auto; color: var(--ink); font-size: 10px; font-weight: 600; text-decoration: none; }
.principle-strip > a span { padding-left: 8px; color: var(--brass); }

.section { width: var(--page); max-width: 1200px; margin: auto; }
.research-section { padding: 116px 0 128px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 55px; margin-bottom: 49px; }
.section-heading h2, .tracker-copy h2, .sources-band h2, .closing-note h2 { margin: 19px 0 0; color: var(--ink); font: 400 clamp(48px, 5.7vw, 78px)/.98 var(--serif); letter-spacing: -.04em; }
.section-heading h2 em, .tracker-copy h2 em, .sources-band h2 em, .closing-note h2 em { color: var(--sage); font-weight: 400; }
.section-heading__aside { width: min(390px, 40%); padding-bottom: 4px; }
.section-heading__aside p { margin: 0 0 18px; color: #4c5a60; font-size: 13px; line-height: 1.8; }
.section-note { color: var(--sage); font: 9px var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.topic-grid--three { grid-template-columns: repeat(3, 1fr); }
.topic-card { position: relative; min-height: 300px; padding: 23px 25px 27px 0; display: flex; flex-direction: column; align-items: flex-start; text-decoration: none; border-right: 1px solid var(--line); transition: background .2s, padding .2s; }
.topic-card:not(:first-child) { padding-left: 24px; }
.topic-card:last-child { border-right: 0; }
.topic-card:hover { background: rgba(100, 118, 109, .055); }
.topic-card__number { color: var(--sage); font: 9px var(--mono); letter-spacing: .07em; }
.topic-card__number span { color: #a5aaa5; }
.topic-card__icon { height: 68px; width: 68px; display: grid; place-items: center; margin: 22px 0 15px; color: var(--sage); }
.topic-card__icon--grid { position: relative; grid-template: repeat(2, 15px) / repeat(2, 15px); gap: 7px; }
.topic-card__icon--grid::before, .topic-card__icon--grid::after { content: ""; position: absolute; background: var(--brass); opacity: .85; }
.topic-card__icon--grid::before { top: 31px; left: 3px; width: 62px; height: 1px; }
.topic-card__icon--grid::after { top: 3px; left: 31px; width: 1px; height: 62px; }
.topic-card__icon--grid i { width: 15px; height: 15px; border: 1px solid currentColor; }
.topic-card__icon--water svg, .topic-card__icon--ledger svg, .topic-card__icon--place svg { width: 40px; fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.topic-card h3 { margin: 3px 0 8px; font: 400 21px var(--serif); letter-spacing: -.025em; }
.topic-card p { max-width: 215px; margin: 0 0 21px; color: #69747a; font-size: 11px; line-height: 1.65; }
.text-link { display: inline-flex; align-items: center; gap: 10px; margin-top: auto; color: var(--ink); font-size: 10px; font-weight: 600; text-decoration: none; }
.text-link span { color: var(--brass); font-size: 14px; font-weight: 400; transition: transform .2s; }
.topic-card:hover .text-link span, .text-link:hover span { transform: translate(3px, -2px); }

.method-section { padding: 108px max(40px, calc((100% - 1200px) / 2)) 104px; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px, 10vw, 150px); background: var(--ink); color: var(--white); }
.method-section__intro { max-width: 440px; }
.method-section h2 { margin: 22px 0 18px; color: var(--white); font: 400 clamp(52px, 5.7vw, 76px)/.99 var(--serif); letter-spacing: -.04em; }
.method-section h2 em { color: #c4a47b; font-weight: 400; }
.method-section__dek { max-width: 355px; margin: 0 0 27px; color: rgba(255, 254, 250, .68); font-size: 13px; line-height: 1.8; }
.button--outline { border-color: rgba(255, 254, 250, .35); color: var(--white); }
.button--outline:hover { border-color: var(--brass); background: rgba(255,255,255,.06); }
.method-steps { align-self: center; }
.method-step { min-height: 90px; display: grid; grid-template-columns: 40px 1fr 20px; align-items: start; gap: 16px; padding: 19px 0; border-bottom: 1px solid rgba(255, 254, 250, .2); }
.method-step:first-child { border-top: 1px solid rgba(255, 254, 250, .2); }
.method-step__number { padding-top: 2px; color: #d0ad7e; font: 10px var(--mono); }
.method-step h3 { margin: 0 0 5px; color: var(--white); font: 400 21px var(--serif); }
.method-step p { margin: 0; color: rgba(255, 254, 250, .62); font-size: 11px; line-height: 1.6; }
.method-step__mark { color: #c8ab84; font: 18px var(--serif); }
.method-footnote { margin-top: 20px; color: rgba(255, 254, 250, .6); font: 9px var(--mono); letter-spacing: .04em; }
.method-footnote__dot { display: inline-block; width: 6px; height: 6px; margin: 0 8px 1px 0; border-radius: 50%; background: var(--brass); }

.tracker-section { display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: clamp(55px, 9vw, 125px); padding: 118px 0 124px; }
.tracker-copy h2 { margin-top: 20px; font-size: clamp(43px, 5vw, 68px); }
.tracker-copy > p:not(.eyebrow) { max-width: 420px; margin: 23px 0 19px; color: #5d696e; font-size: 13px; line-height: 1.8; }
.text-link--large { margin-top: 5px; font-size: 11px; }
.tracker-card { overflow: hidden; background: #e7e5dc; border: 1px solid #d4d3ca; }
.tracker-card__topline { display: flex; justify-content: space-between; padding: 15px 19px 0; color: var(--sage); font: 8px var(--mono); letter-spacing: .12em; }
.tracker-card__map { position: relative; height: 207px; margin: 0 20px; overflow: hidden; }
.tracker-card__map svg { width: 100%; height: 100%; overflow: visible; }
.map-outline { fill: #d6d7cd; stroke: #8a9a8c; stroke-width: 1.4; stroke-dasharray: 4 5; }
.map-route { fill: none; stroke: #aa8050; stroke-width: 1.5; stroke-dasharray: 3 5; }
.tracker-card__map circle { fill: #aa8050; stroke: #f0eee5; stroke-width: 3; }
.tracker-card__map text { fill: #879087; font: 8px var(--mono); letter-spacing: 2px; }
.map-label { position: absolute; padding: 4px 6px; background: var(--ink); color: var(--white); font: 8px var(--mono); }
.map-label--one { left: 22%; top: 41%; }
.map-label--two { right: 23%; top: 35%; }
.tracker-card__body { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 26px; padding: 23px 25px 25px; background: var(--paper); border-top: 1px solid #cfcec5; }
.tracker-card__body .eyebrow { font-size: 8px; }
.tracker-card__body h3 { max-width: 240px; margin: 8px 0 0; font: 400 25px/1.07 var(--serif); }
.tracker-card__body > p { margin: 14px 0 0; color: #667176; font-size: 10px; line-height: 1.65; }
.record-tags { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.record-tags span { padding: 6px 8px; border: 1px solid #d5d3c8; color: #64766d; font: 8px var(--mono); letter-spacing: .04em; text-transform: uppercase; }

.directory-note { max-width: 440px; padding-left: 12px; border-left: 2px solid var(--brass); color: var(--muted); font-size: 11px; line-height: 1.6; }
.state-directory { overflow: hidden; background: #e7e5dc; border: 1px solid #d4d3ca; }
.state-directory__topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 19px; border-bottom: 1px solid #cfcec5; }
.state-directory__topline strong { font: 400 20px var(--serif); }
.state-directory__topline span { color: var(--sage); font: 8px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.state-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; padding: 17px; }
.state-grid button { min-height: 35px; border: 1px solid #d0d1c8; background: var(--paper-light); color: var(--ink); cursor: pointer; font: 9px var(--mono); transition: color .15s, background .15s, border-color .15s; }
.state-grid button:hover, .state-grid button.is-selected { border-color: var(--ink); background: var(--ink); color: var(--white); }
.state-directory__detail { min-height: 126px; padding: 19px; background: var(--paper); border-top: 1px solid #cfcec5; }
.state-directory__detail .eyebrow { font-size: 8px; }
.state-directory__detail > p { margin: 9px 0 0; color: #667176; font-size: 10px; line-height: 1.65; }
.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; }
.directory-controls { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(180px, .7fr); gap: 9px; margin-top: 16px; }
.directory-controls input, .directory-controls select { min-width: 0; min-height: 42px; padding: 0 12px; border: 1px solid #d4d3ca; border-radius: 0; background: var(--paper-light); color: var(--ink); font-size: 11px; }
.directory-controls input:focus, .directory-controls select:focus, .directory-show-more:focus-visible, .search-facility-result:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }
.directory-controls input:disabled, .directory-controls select:disabled { color: #858b8a; background: #ecebe6; }
.directory-result-count { margin: 14px 0 10px !important; color: var(--sage) !important; font: 9px/1.6 var(--mono) !important; }
.facility-list { display: grid; gap: 10px; }
.facility-card { min-width: 0; padding: 18px; border: 1px solid #d8d6cc; background: var(--paper-light); }
.facility-card__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.facility-card__place { margin: 0 0 6px; color: var(--sage); font: 8px/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.facility-card h3 { max-width: 680px; margin: 0; font: 400 24px/1.12 var(--serif); }
.facility-card__badges { display: flex; flex: 0 0 auto; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }
.facility-badge { padding: 5px 7px; border: 1px solid #d4d3ca; color: #64766d; font: 8px var(--mono); text-transform: uppercase; }
.facility-badge--status { border-color: #c4b28f; color: #805f31; }
.facility-data-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; margin: 14px 0 0; }
.facility-data { min-width: 0; padding: 9px 0; border-top: 1px solid #e1dfd6; }
.facility-data dt { margin: 0 0 4px; color: var(--sage); font: 8px/1.5 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.facility-data dd { margin: 0; overflow-wrap: anywhere; color: #35454d; font-size: 10px; line-height: 1.55; }
.facility-data--note { grid-column: 1 / -1; }
.facility-water .facility-data-grid { margin-top: 7px; }
.facility-water__notes, .facility-water__missing, .facility-water__caveat { margin: 9px 0 0; color: #58666c; font-size: 10px; line-height: 1.65; }
.facility-water__notes span { color: var(--sage); font: 8px var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.facility-water__caveat { color: #68757a; font-size: 8px; }
.facility-details { margin-top: 11px; border-top: 1px solid #d8d6cc; }
.facility-details summary { padding: 11px 0 1px; color: var(--ink); cursor: pointer; font-size: 10px; font-weight: 600; }
.facility-details summary::marker { color: var(--brass); }
.facility-details[open] summary { margin-bottom: 5px; }
.facility-caveat, .facility-missing, .facility-updated, .facility-record-note { color: #667176; font-size: 9px; line-height: 1.65; }
.facility-caveat { margin: 11px 0 0; padding-left: 10px; border-left: 2px solid var(--brass); }
.facility-sources ul { display: grid; gap: 8px; margin: 10px 0 0; padding: 0; list-style: none; }
.facility-sources li { color: #35454d; font-size: 9px; line-height: 1.5; }
.facility-sources li a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 2px; }
.facility-sources li a span { color: var(--brass); }
.facility-sources li small { display: block; margin-top: 2px; color: var(--muted); font-size: 8px; }
.facility-updated { margin: 10px 0 0; font-family: var(--mono); }
.facility-record-note { margin: 8px 0 0; }
.directory-show-more { display: block; min-height: 40px; margin: 13px auto 0; padding: 0 16px; border: 1px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer; font: 9px var(--mono); letter-spacing: .04em; }
.directory-show-more:hover { background: var(--ink); color: var(--white); }
.directory-attribution { padding-top: 12px; border-top: 1px solid #e1dfd6; }
.directory-attribution a { color: var(--ink); font-weight: 600; text-underline-offset: 2px; }
.search-facility-results { display: grid; gap: 5px; max-width: 680px; margin: 10px 0 0 auto; }
.search-facility-result { padding: 9px 10px; border: 1px solid #d4d3ca; background: var(--paper-light); color: var(--ink); cursor: pointer; text-align: left; font-size: 10px; line-height: 1.5; }
.search-facility-result:hover { border-color: var(--brass); }

.impact-section { padding: 110px 0 120px; }
.evidence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.evidence-card { padding: 31px; background: var(--paper); border: 1px solid #dddacf; }
.evidence-card h3 { max-width: 400px; margin: 18px 0 14px; font: 400 32px/1.08 var(--serif); letter-spacing: -.025em; }
.evidence-card ul { margin: 0; padding: 0; list-style: none; }
.evidence-card li { padding: 13px 0; border-top: 1px solid var(--line); color: #5d696e; font-size: 11px; line-height: 1.65; }
.evidence-card li strong { color: var(--ink); }
.evidence-card__note { margin: 14px 0 0; color: var(--sage); font: 9px/1.6 var(--mono); }
.evidence-card--dark { background: var(--ink-soft); border-color: var(--ink-soft); color: var(--white); }
.evidence-card--dark h3, .evidence-card--dark li strong { color: var(--white); }
.evidence-card--dark li { border-color: rgba(255,255,255,.2); color: rgba(255,254,250,.72); }
.evidence-card--dark .evidence-card__note { color: #e2c49a; }
.evidence-callout { display: grid; grid-template-columns: .75fr 1.7fr auto; align-items: center; gap: 25px; margin-top: 16px; padding: 21px 25px; background: #e7e5dc; border-left: 3px solid var(--brass); }
.evidence-callout__label { color: var(--sage); font: 8px/1.7 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.evidence-callout p { margin: 0; color: #59666b; font-size: 11px; line-height: 1.7; }
.evidence-callout p strong { color: var(--ink); }
.evidence-callout a { color: var(--ink); font-size: 9px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.evidence-callout a span { padding-left: 6px; color: var(--brass); }

.ai-section { padding: 108px max(40px, calc((100% - 1200px) / 2)) 104px; display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(60px, 9vw, 130px); background: var(--ink); color: var(--white); }
.ai-section__intro { max-width: 440px; }
.ai-section__intro h2 { margin: 21px 0 18px; color: var(--white); font: 400 clamp(48px, 5.5vw, 73px)/.98 var(--serif); letter-spacing: -.04em; }
.ai-section__intro h2 em { color: #c4a47b; font-weight: 400; }
.ai-section__intro > p:not(.eyebrow) { max-width: 360px; margin: 0 0 25px; color: rgba(255,254,250,.7); font-size: 12px; line-height: 1.8; }
.ai-section__content { align-self: center; border-top: 1px solid rgba(255,255,255,.23); }
.ai-explainer { display: grid; grid-template-columns: 35px 1fr; gap: 13px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.23); }
.ai-explainer__number { padding-top: 4px; color: #dfbd8f; font: 9px var(--mono); }
.ai-explainer h3 { margin: 0 0 8px; color: var(--white); font: 400 23px var(--serif); }
.ai-explainer p { margin: 0; color: rgba(255,254,250,.72); font-size: 11px; line-height: 1.75; }
.ai-explainer a { display: inline-block; margin-top: 11px; color: #e3c9a2; font-size: 9px; font-weight: 600; text-decoration: none; }
.ai-explainer a:hover { text-decoration: underline; }

.sources-band { padding: 94px max(40px, calc((100% - 1200px) / 2)) 96px; display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(50px, 9vw, 125px); background: #6c7d72; color: var(--white); }
.sources-band h2 { margin-top: 18px; color: var(--white); font-size: clamp(49px, 5vw, 68px); }
.sources-band h2 em { color: #e0c7a2; }
.sources-band__heading > p:last-child { max-width: 350px; margin: 19px 0 0; color: rgba(255, 254, 250, .77); font-size: 12px; line-height: 1.8; }
.source-list { align-self: center; border-top: 1px solid rgba(255,255,255,.38); }
.source-item { min-height: 70px; display: grid; grid-template-columns: 30px 1fr 20px; align-items: center; gap: 13px; border-bottom: 1px solid rgba(255,255,255,.38); }
.source-item__index { color: #e3c9a2; font: 9px var(--mono); }
.source-item strong { display: block; font: 400 18px var(--serif); }
.source-item small { display: block; margin-top: 4px; color: rgba(255,254,250,.68); font-size: 9px; }
.source-item__arrow { color: #e3c9a2; font-size: 14px; }

.closing-note { position: relative; overflow: hidden; padding: 117px 24px 122px; text-align: center; }
.closing-note__seal { position: relative; width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto 24px; }
.closing-note__logo { display: block; width: 58px; height: 58px; }
.closing-note > .eyebrow { justify-content: center; }
.closing-note h2 { margin-top: 19px; font-size: clamp(42px, 5vw, 65px); }
.closing-note__dek { max-width: 580px; margin: 20px auto 25px; color: #68737a; font-size: 12px; line-height: 1.8; }
.button--ink { background: var(--ink); color: var(--white); }
.button--ink:hover { background: #294253; }

.site-footer { padding: 0 max(40px, calc((100% - 1200px) / 2)); background: var(--ink); color: var(--white); }
.footer-main { min-height: 165px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 32px; border-bottom: 1px solid rgba(255,255,255,.22); }
.footer-wordmark { display: flex; align-items: center; gap: 10px; color: var(--white); text-decoration: none; }
.footer-wordmark__mark { display: block; width: 39px; height: 39px; flex: 0 0 auto; }
.footer-wordmark__text { font: 400 17px/1 var(--serif); }
.footer-wordmark small { display: block; margin-top: 6px; color: rgba(255,255,255,.57); font: 8px var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.footer-statement { max-width: 235px; margin: 0; color: rgba(255,255,255,.68); font: 16px/1.4 var(--serif); }
.footer-links { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: rgba(255,255,255,.78); font-size: 10px; text-decoration: none; }
.footer-links a:hover { color: #e0bd8f; }
.footer-meta { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: rgba(255,255,255,.5); font: 8px var(--mono); letter-spacing: .05em; text-transform: uppercase; }

@media (max-width: 950px) {
  :root { --page: min(100% - 52px, 760px); }
  .utility-bar, .principle-strip, .sources-band, .method-section, .search-panel, .site-footer { padding-left: 26px; padding-right: 26px; }
  .hero__caption { left: 26px; right: 26px; }
  .hero__index { right: 26px; }
  .primary-nav { gap: 20px; }
  .primary-nav a { font-size: 11px; }
  .search-toggle { margin-left: 14px; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .topic-card { min-height: 270px; padding-right: 20px; border-bottom: 1px solid var(--line); }
  .topic-card:not(:first-child) { padding-left: 20px; }
  .topic-card:nth-child(2) { border-right: 0; }
  .topic-card:nth-child(3), .topic-card:nth-child(4) { border-bottom: 0; }
  .topic-card:nth-child(3) { padding-left: 0; }
  .method-section { gap: 55px; }
  .tracker-section { gap: 40px; }
  .evidence-callout { grid-template-columns: 1fr 2fr; }
  .evidence-callout a { grid-column: 2; }
  .ai-section { gap: 55px; }
}

@media (max-width: 700px) {
  :root { --page: calc(100% - 40px); }
  html { scroll-padding-top: 75px; }
  .utility-bar { height: 31px; padding: 0 20px; font-size: 7px; letter-spacing: .07em; }
  .utility-bar a { display: none; }
  .nav-shell { min-height: 72px; }
  .wordmark { min-width: 0; gap: 10px; }
  .wordmark__mark { width: 36px; height: 36px; }
  .wordmark__eyebrow { font-size: 6px; }
  .wordmark__name { font-size: 18px; }
  .primary-nav { position: absolute; display: none; top: 100%; left: 0; right: 0; height: auto; padding: 8px 20px 19px; background: var(--paper-light); border-bottom: 1px solid var(--line); box-shadow: 0 14px 18px rgba(23,42,58,.08); }
  .primary-nav.is-open { display: flex; align-items: stretch; flex-direction: column; gap: 0; }
  .primary-nav a { min-height: 43px; border-bottom: 1px solid var(--line); font-size: 13px; }
  .primary-nav a::after { display: none; }
  .search-toggle { width: 36px; height: 36px; margin-left: auto; }
  .menu-toggle { width: 36px; height: 36px; display: flex; flex-direction: column; justify-content: center; gap: 5px; margin-left: auto; }
  .menu-toggle span { width: 17px; height: 1px; display: block; background: var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
  .search-panel { padding: 20px; }
  .search-field input { font-size: 20px; }
  .hero { min-height: 690px; min-height: min(740px, calc(100svh - 102px)); align-items: flex-end; }
  .hero__image { object-position: 62% center; }
  .hero__shade { background: linear-gradient(0deg, rgba(14,29,41,.94) 0%, rgba(14,29,41,.78) 43%, rgba(14,29,41,.13) 100%); }
  .hero__content { width: var(--page); margin: 0 auto 93px; }
  .hero__label { margin-top: 28px; font-size: 8px; }
  .hero h1 { font-size: clamp(51px, 13vw, 77px); }
  .hero__dek { max-width: 420px; margin: 20px 0 23px; font-size: 13px; }
  .button { min-height: 47px; }
  .hero__caption { left: 20px; right: 20px; bottom: 18px; flex-wrap: wrap; font-size: 7px; }
  .hero__caption-side { width: 100%; margin: 5px 0 0 16px; }
  .hero__index { top: 23px; right: 20px; font-size: 9px; }
  .principle-strip { align-items: flex-start; flex-wrap: wrap; gap: 9px 15px; padding: 17px 20px; }
  .principle-strip__lead { font-size: 8px; }
  .principle-strip p { width: 100%; order: 2; font-size: 17px; }
  .principle-strip > a { margin-left: auto; font-size: 9px; }
  .research-section { padding: 79px 0 83px; }
  .section-heading { display: block; margin-bottom: 31px; }
  .section-heading h2, .tracker-copy h2 { font-size: clamp(47px, 12vw, 67px); }
  .section-heading__aside { width: auto; max-width: 420px; margin-top: 18px; }
  .section-heading__aside p { margin-bottom: 10px; font-size: 12px; }
  .topic-grid { grid-template-columns: 1fr 1fr; }
  .topic-card { min-height: 258px; padding: 17px 13px 18px 0; }
  .topic-card:not(:first-child) { padding-left: 13px; }
  .topic-card:nth-child(2) { padding-right: 0; }
  .topic-card:nth-child(3) { padding-left: 0; }
  .topic-card:nth-child(3), .topic-card:nth-child(4) { border-bottom: 0; }
  .topic-card__icon { width: 52px; height: 55px; margin: 16px 0 13px; }
  .topic-card__icon--grid { transform: scale(.78); transform-origin: left center; }
  .topic-card h3 { font-size: 18px; }
  .topic-card p { font-size: 10px; }
  .text-link { gap: 6px; font-size: 9px; }
  .method-section { display: block; padding: 78px 20px 72px; }
  .method-section h2 { font-size: clamp(52px, 12vw, 71px); }
  .method-section__dek { font-size: 12px; }
  .method-steps { margin-top: 51px; }
  .method-step { grid-template-columns: 28px 1fr 15px; gap: 11px; min-height: 86px; }
  .method-step h3 { font-size: 19px; }
  .method-step p { font-size: 10px; }
  .tracker-section { display: block; padding: 82px 0; }
  .tracker-copy > p:not(.eyebrow) { font-size: 12px; }
  .tracker-card { margin-top: 38px; }
  .tracker-card__map { height: 174px; margin: 0 8px; }
  .tracker-card__body { grid-template-columns: 1fr; padding: 19px; }
  .tracker-card__body > p { margin-top: 6px; }
  .record-tags { grid-column: 1; }
  .state-directory { margin-top: 38px; }
  .state-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 5px; padding: 12px; }
  .state-grid button { min-height: 33px; font-size: 8px; }
  .state-directory__topline { padding: 14px 12px; }
  .state-directory__topline strong { font-size: 18px; }
  .state-directory__topline span { font-size: 7px; }
  .directory-note { font-size: 10px; }
  .directory-controls { grid-template-columns: 1fr; }
  .facility-card { padding: 14px; }
  .facility-card__heading { display: block; }
  .facility-card__badges { justify-content: flex-start; margin-top: 10px; }
  .facility-card h3 { font-size: 21px; }
  .facility-data-grid { grid-template-columns: 1fr; }
  .facility-data--note { grid-column: 1; }
  .impact-section { padding: 79px 0 83px; }
  .evidence-grid { grid-template-columns: 1fr; gap: 11px; }
  .evidence-card { padding: 23px 20px; }
  .evidence-card h3 { font-size: 27px; }
  .evidence-callout { display: block; margin-top: 11px; padding: 18px; }
  .evidence-callout p { margin: 9px 0 12px; font-size: 10px; }
  .evidence-callout a { font-size: 9px; }
  .ai-section { display: block; padding: 78px 20px 72px; }
  .ai-section__intro h2 { font-size: clamp(51px, 12vw, 71px); }
  .ai-section__intro > p:not(.eyebrow) { font-size: 11px; }
  .ai-section__content { margin-top: 48px; }
  .ai-explainer { grid-template-columns: 27px 1fr; gap: 10px; padding: 19px 0; }
  .ai-explainer h3 { font-size: 20px; }
  .ai-explainer p { font-size: 10px; }
  .sources-band { display: block; padding: 76px 20px 80px; }
  .sources-band h2 { font-size: clamp(49px, 11vw, 67px); }
  .sources-band__heading > p:last-child { font-size: 11px; }
  .source-list { margin-top: 34px; }
  .source-item { min-height: 68px; grid-template-columns: 24px 1fr 15px; gap: 8px; }
  .source-item strong { font-size: 16px; }
  .source-item small { font-size: 8px; }
  .closing-note { padding: 85px 20px 91px; }
  .closing-note__seal, .closing-note__logo { width: 52px; height: 52px; }
  .closing-note h2 { font-size: clamp(37px, 9.5vw, 57px); }
  .closing-note__dek { font-size: 11px; }
  .site-footer { padding: 0 20px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 21px; padding: 31px 0; }
  .footer-wordmark__text { font-size: 15px; }
  .footer-statement { font-size: 14px; }
  .footer-links { grid-column: 1 / -1; justify-content: flex-start; padding-top: 3px; }
  .footer-meta { align-items: flex-start; flex-direction: column; justify-content: center; padding: 12px 0; font-size: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Matte black, safety gold, and cool steel accents. */
.site-header { color: var(--white); }
.wordmark__name { color: var(--white); }
.primary-nav a:hover { color: var(--gold-bright); }
.primary-nav a::after { background: var(--gold-bright); }
.icon-button:hover { color: var(--gold-bright); }
.menu-toggle span { background: var(--white); }
.primary-nav.is-open { background: var(--ink); box-shadow: 0 14px 18px rgba(0, 0, 0, .28); }
.primary-nav a { color: rgba(255, 255, 255, .84); }
.primary-nav a:hover { color: var(--gold-bright); }
.utility-bar p span, .utility-bar a span { color: var(--gold-bright); }
.eyebrow--light .eyebrow__rule, .caption-mark { border-color: var(--gold-bright); }
.eyebrow--light .eyebrow__rule { background: var(--gold-bright); }
.record-tags span { color: var(--sage); }
.hero__shade { background: linear-gradient(90deg, rgba(8, 10, 12, .94) 0%, rgba(8, 10, 12, .78) 34%, rgba(8, 10, 12, .34) 67%, rgba(8, 10, 12, .18) 100%), linear-gradient(0deg, rgba(8, 10, 12, .62), transparent 34%); }
.hero__rivers { opacity: .56; }
.hero__rivers path { stroke: var(--gold-bright); }
.hero__rivers circle { fill: var(--gold-bright); }
.hero__label, .hero__index span, .utility-bar a:hover, .footer-links a:hover { color: var(--gold-bright); }
.button--paper { background: var(--gold-bright); }
.button--paper:hover { background: #ffda65; }
.principle-strip, .search-facility-result:hover { background: #e2e6e8; }
.principle-strip__lead, .eyebrow { color: var(--sage); }
.method-section, .ai-section, .site-footer { background-color: #101316; }
.method-section .eyebrow, .ai-section .eyebrow, .sources-band .eyebrow { color: #d0d6d9; }
.method-section h2 em, .ai-section__intro h2 em { color: #f2c44f; }
.method-section .button--outline:hover { border-color: var(--gold-bright); }
.method-step__number, .method-step__mark, .ai-explainer__number, .ai-explainer a { color: #f2c44f; }
.method-footnote__dot { background: var(--gold-bright); }
.tracker-card, .state-directory { background: #e5e8e9; border-color: #c9cfd2; }
.tracker-card__map .map-outline { fill: #d4dadd; stroke: #86949a; }
.tracker-card__map .map-route { stroke: var(--brass); }
.tracker-card__map circle { fill: var(--gold-bright); stroke: #eef1f2; }
.tracker-card__map text { fill: #68777e; }
.map-label { background: var(--ink); color: var(--white); }
.state-directory__topline, .state-directory__detail { border-color: #c9cfd2; }
.state-directory__topline { position: relative; }
.state-directory__topline::before { position: absolute; top: 7px; left: 7px; width: 6px; height: 6px; border: 1px solid var(--brass); border-radius: 50%; content: ""; }
.state-directory__detail { background: #f1f3f4; }
.state-grid button { border-color: #c9cfd2; background: #fafbfb; }
.state-grid button:hover, .state-grid button.is-selected { border-color: var(--ink); background: var(--ink); color: var(--gold-bright); }
.directory-controls input, .directory-controls select { border-color: #c7cdd0; background: #fff; }
.directory-controls input:disabled, .directory-controls select:disabled { background: #e3e6e7; }
.facility-card { border-color: #d0d5d7; background: #fff; }
.facility-badge { border-color: #ccd2d4; }
.facility-badge--status { border-color: #d5bb74; color: #755600; }
.facility-data, .facility-details { border-color: #e0e4e5; }
.facility-caveat { border-color: var(--gold-bright); }
.directory-show-more:hover { background: var(--ink); color: var(--gold-bright); }
.directory-attribution { border-color: #dce0e2; }
.evidence-card { border-color: #d5dadd; }
.evidence-callout { background: #e5e8e9; }
.sources-band { background: #394247; }
.sources-band h2 em { color: #f2c44f; }
.source-item__index, .source-item__arrow { color: #f2c44f; }
.button--ink { background: var(--ink); color: var(--white); }
.button--ink:hover { background: #2a3034; color: var(--gold-bright); }
.search-match { outline-color: var(--gold-bright); }

@media (max-width: 700px) {
  .hero__shade { background: linear-gradient(0deg, rgba(8, 10, 12, .94) 0%, rgba(8, 10, 12, .78) 43%, rgba(8, 10, 12, .16) 100%); }
  .hero__rivers { right: -7%; bottom: 7%; width: 78vw; opacity: .36; }
}

body.state-panel-open { overflow: hidden; }
.state-directory__detail { position: fixed; z-index: 100; inset: 0; display: flex; align-items: center; justify-content: center; min-height: 0; padding: 24px; border: 0; background: transparent; }
.state-directory__detail[hidden] { display: none; }
.state-panel__backdrop { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: rgba(6, 8, 9, .78); cursor: default; }
.state-panel { position: relative; z-index: 1; display: flex; flex-direction: column; width: min(960px, 100%); height: min(86vh, 900px); max-height: calc(100dvh - 40px); overflow: hidden; border: 1px solid #d3a326; background: #f1f3f4; color: var(--ink); box-shadow: 0 24px 90px rgba(0, 0, 0, .45); }
.state-panel__header { display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 23px; border-bottom: 1px solid rgba(255, 199, 44, .38); background: var(--ink); color: var(--white); }
.state-panel__header .eyebrow { color: #e6c45a; }
.state-panel__header h2 { margin: 8px 0 0; color: var(--white); font: 400 28px/1.1 var(--serif); }
.state-panel__close { display: grid; flex: 0 0 auto; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(255, 255, 255, .42); background: transparent; color: var(--gold-bright); cursor: pointer; font: 300 30px/1 var(--sans); }
.state-panel__close:hover { border-color: var(--gold-bright); background: rgba(255, 199, 44, .11); }
.state-panel__scroll { flex: 1 1 auto; min-height: 0; overflow: auto; overscroll-behavior: contain; padding: 18px 23px 26px; scrollbar-color: #a98a39 #dfe3e5; }
.state-panel__scroll > #state-status { margin: 0 0 12px; color: #58656b; font-size: 11px; line-height: 1.65; }
.state-panel__scroll .directory-controls { margin-top: 0; }
.directory-show-more[hidden] { display: none; }
.state-comments { margin-top: 25px; padding: 19px 0 18px; border-top: 1px solid #cbd2d5; }
.state-comments__heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.state-comments__heading .eyebrow { font-size: 8px; }
.state-comments__heading h3 { margin: 7px 0 0; font: 400 24px/1.1 var(--serif); }
.state-comments__heading h3 span { color: var(--sage); font-size: 17px; }
.state-comments__moderation { flex: 0 0 auto; padding: 6px 8px; border: 1px solid #d2b85f; color: #725500; font: 8px var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.state-comments__intro { max-width: 660px; margin: 12px 0 10px; color: #59666c; font-size: 10px; line-height: 1.65; }
.state-comments__setup { margin: 0; padding: 12px 14px; border: 1px dashed #b9c2c6; background: #f8f9f9; color: #58656b; font-size: 10px; line-height: 1.6; }

@media (max-width: 700px) {
  .state-directory__detail { align-items: stretch; padding: 10px; }
  .state-panel { width: 100%; height: calc(100dvh - 20px); max-height: calc(100dvh - 20px); }
  .state-panel__header { padding: 15px 16px; }
  .state-panel__header h2 { font-size: 23px; }
  .state-panel__close { width: 38px; height: 38px; }
  .state-panel__scroll { padding: 15px 16px 20px; }
  .state-comments__heading { display: block; }
  .state-comments__moderation { display: inline-block; margin-top: 10px; }
}