:root {
    --ink: #17211f;
    --ink-soft: #46524f;
    --paper: #f4f1e9;
    --paper-deep: #e8e2d5;
    --white: #fffefa;
    --forest: #123b35;
    --forest-2: #1f574d;
    --mint: #b8d7c9;
    --mint-pale: #e2eee8;
    --clay: #a83d25;
    --clay-soft: #d98b65;
    --gold: #d7a93f;
    --danger: #a22e2e;
    --line: #d2cec3;
    --shadow: 0 18px 50px rgba(23, 33, 31, .1);
    --radius: 20px;
    --header-height: 72px;
    --content: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 18px); }
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
    overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-underline-offset: 3px; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, .brand { font-family: Manrope, Montserrat, ui-sans-serif, system-ui, sans-serif; }
h2 { font-size: clamp(2rem, 4vw, 3.7rem); line-height: .98; letter-spacing: -.045em; margin-bottom: 0; }
h3 { line-height: 1.15; }
code { background: var(--paper-deep); border-radius: 6px; padding: .1em .35em; font-size: .88em; }
section[id] { scroll-margin-top: calc(var(--header-height) + 20px); }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.skip-link {
    position: fixed;
    z-index: 1000;
    left: 16px;
    top: 10px;
    transform: translateY(-160%);
    padding: 10px 16px;
    color: var(--white);
    background: var(--forest);
    border-radius: 9px;
}
.skip-link:focus { transform: translateY(0); }

.atc-context { min-height: 36px; color: var(--white); background: var(--forest); font-size: .72rem; }
.atc-context > div { width: min(calc(100% - 32px), var(--content)); min-height: 36px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.atc-context nav { display: flex; align-items: center; gap: 18px; }
.atc-context a { color: var(--white); font-weight: 750; text-decoration: none; }
.atc-context a:hover, .atc-context a:focus-visible, .atc-context .atc-context-join { color: var(--gold); }

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    height: var(--header-height);
    background: rgba(244, 241, 233, .95);
    border-bottom: 1px solid rgba(18, 59, 53, .13);
    backdrop-filter: blur(14px);
}
.header-inner {
    width: min(calc(100% - 32px), var(--content));
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--forest); text-decoration: none; line-height: 1; }
.brand-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: var(--white);
    background: var(--clay);
    border: 2px solid var(--forest);
    border-radius: 50% 50% 42% 58%;
    font: 800 .9rem/1 Manrope, sans-serif;
    transform: rotate(-4deg);
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: .95rem; letter-spacing: -.02em; }
.brand small { margin-top: 4px; font-size: .73rem; letter-spacing: .08em; text-transform: uppercase; }
.main-menu { display: flex; align-items: center; gap: 20px; }
.main-menu a { position: relative; color: var(--ink-soft); font-size: .8rem; font-weight: 700; text-decoration: none; }
.main-menu a::after { content: ""; position: absolute; left: 0; bottom: -9px; width: 100%; height: 2px; background: var(--clay); transform: scaleX(0); transition: transform .2s ease; }
.main-menu a:hover, .main-menu a.active { color: var(--forest); }
.main-menu a.active::after { transform: scaleX(1); }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: transparent; }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 5px 0; background: var(--forest); transition: transform .2s, opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.section, .section-tight { width: min(calc(100% - 32px), var(--content)); margin-inline: auto; }
.section { padding-block: clamp(76px, 10vw, 136px); }
.section-tight { padding-block: clamp(54px, 7vw, 88px); }
.section-kicker { color: var(--clay); font-size: .75rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(240px, .65fr); gap: 40px; align-items: end; margin-bottom: 42px; }
.section-heading > div:first-child { display: flex; align-items: flex-start; gap: 20px; }
.section-heading > p { margin: 0; color: var(--ink-soft); max-width: 38rem; }
.section-number { flex: 0 0 auto; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--clay); border-radius: 50%; color: var(--clay); font-size: .76rem; font-weight: 800; }
.section-heading .section-kicker { margin: 4px 0 10px; }

.hero {
    min-height: calc(100svh - var(--header-height));
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
    align-items: center;
    gap: clamp(32px, 7vw, 100px);
    padding-top: clamp(58px, 8vw, 100px);
}
.institution-lockup { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; margin-bottom: 24px; }
.institution-lockup > span { color: var(--ink-soft); font-size: .68rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.atc-logo-frame { position: relative; display: block; width: min(100%, 250px); aspect-ratio: 2421 / 1182; overflow: hidden; background: #fff; border: 1px solid rgba(18, 59, 53, .14); border-radius: 12px; }
.atc-logo-frame img { position: absolute; left: -22.43%; top: -98.4%; width: 144.9%; max-width: none; height: auto; }
.institution-lockup .atc-logo-frame { transition: border-color .2s ease, transform .2s ease; }
.institution-lockup .atc-logo-frame:hover { border-color: var(--clay); transform: translateY(-2px); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; color: var(--forest-2); font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 30px; height: 2px; background: var(--clay); }
.hero h1 { margin-bottom: 24px; font-size: clamp(4rem, 9vw, 8.6rem); line-height: .76; letter-spacing: -.075em; color: var(--forest); }
.hero h1 em { display: inline-block; margin-left: clamp(24px, 6vw, 90px); color: var(--clay); font-family: Georgia, "Times New Roman", serif; font-size: .76em; font-weight: 400; letter-spacing: -.06em; }
.hero-lead { max-width: 640px; color: var(--ink-soft); font-size: clamp(1rem, 2vw, 1.28rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 44px; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 11px 18px; border: 1px solid transparent; border-radius: 999px; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .18s ease, background .18s ease, color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: var(--white); background: var(--forest); }
.button.primary:hover { background: var(--clay); }
.button.secondary { color: var(--forest); border-color: var(--forest); background: transparent; }
.button.ghost { color: var(--forest); border-color: var(--line); background: var(--white); }
.button.light { color: var(--forest); background: var(--white); }
.button.compact { min-height: 40px; padding: 8px 14px; font-size: .82rem; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 18px 34px; margin: 0; }
.hero-meta div { padding-left: 13px; border-left: 2px solid var(--clay-soft); }
.hero-meta dt { color: var(--ink-soft); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.hero-meta dd { margin: 3px 0 0; font-weight: 800; }
.hero-visual { position: relative; aspect-ratio: 1; max-width: 580px; margin-inline: auto; border: 1px solid rgba(18, 59, 53, .23); border-radius: 50%; }
.orbit { position: absolute; inset: 10%; border: 1px solid rgba(18, 59, 53, .22); border-radius: 50%; }
.orbit-b { inset: 25%; border-color: rgba(168, 61, 37, .35); }
.orbit-c { inset: 39%; background: var(--forest); border: 0; }
.hero-seal { position: absolute; inset: 36%; display: grid; place-items: center; color: var(--white); text-align: center; z-index: 2; }
.hero-seal span { font-family: Georgia, serif; font-size: clamp(2.4rem, 6vw, 5rem); line-height: .8; }
.hero-seal strong { font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; }
.hero-stat { position: absolute; min-width: 130px; padding: 12px 16px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.hero-stat small, .hero-stat strong { display: block; }
.hero-stat small { color: var(--ink-soft); font-size: .67rem; text-transform: uppercase; letter-spacing: .1em; }
.hero-stat strong { margin-top: 4px; color: var(--forest); }
.hero-stat-a { top: 13%; right: -6%; transform: rotate(2deg); }
.hero-stat-b { bottom: 16%; left: -9%; transform: rotate(-2deg); }

.method-alert { width: min(calc(100% - 32px), var(--content)); margin: 12px auto 0; display: grid; grid-template-columns: auto 1fr; gap: 16px; padding: 22px 24px; color: var(--forest); background: var(--mint-pale); border: 1px solid var(--mint); border-radius: var(--radius); }
.method-alert p { margin: 5px 0 0; color: var(--ink-soft); }
.alert-icon { display: grid; place-items: center; width: 32px; height: 32px; color: var(--white); background: var(--forest); border-radius: 50%; font-family: Georgia, serif; font-weight: 800; }

.filters-shell { border-bottom: 1px solid var(--line); }
.filters-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-top: 8px; }
.filters-heading h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
.filters-heading p { margin: 10px 0 0; color: var(--ink-soft); }
.filter-toggle { display: none; min-height: 44px; border: 1px solid var(--forest); border-radius: 999px; background: transparent; color: var(--forest); font-weight: 800; }
.filters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 30px; }
.filters label, .panel-toolbar label, .evolution-controls > label { display: grid; gap: 7px; color: var(--ink-soft); font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
select, input[type="search"] { width: 100%; min-height: 46px; padding: 10px 38px 10px 12px; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: 10px; }
input[type="search"] { padding-right: 12px; }
.filter-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.form-status { min-height: 1.4em; grid-column: 1 / -1; margin: 0; color: var(--forest); font-weight: 700; }

.overview { padding-top: 92px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric-card { position: relative; min-height: 200px; padding: 24px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.metric-card::before { content: ""; position: absolute; top: 0; left: 0; width: 5px; height: 100%; background: var(--clay); }
.metric-card:nth-child(2n)::before { background: var(--forest-2); }
.metric-card span { display: block; color: var(--ink-soft); font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.metric-card strong { display: block; margin: 24px 0 16px; color: var(--forest); font-size: clamp(1.55rem, 2.5vw, 2.2rem); letter-spacing: -.045em; }
.metric-card p { margin: 0; color: var(--ink-soft); font-size: .84rem; }
.metric-card.skeleton span, .metric-card.skeleton strong, .metric-card.skeleton p { height: 13px; background: var(--paper-deep); border-radius: 6px; animation: pulse 1.4s infinite alternate; }
.metric-card.skeleton strong { width: 72%; height: 32px; }
.metric-card.skeleton p { width: 88%; }

.ranking-section { border-top: 1px solid var(--line); }
.panel-toolbar { display: flex; align-items: end; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.panel-toolbar .button { margin-left: auto; }
.panel-toolbar select { min-width: 120px; }
.segmented { display: flex; padding: 3px; background: var(--paper-deep); border-radius: 999px; }
.segmented button, .tabs button { min-height: 38px; padding: 7px 13px; border: 0; border-radius: 999px; color: var(--ink-soft); background: transparent; cursor: pointer; font-size: .78rem; font-weight: 800; }
.segmented button.active { color: var(--white); background: var(--forest); }
.ranking-layout { display: grid; grid-template-columns: minmax(290px, .76fr) minmax(0, 1.55fr); gap: 18px; align-items: start; }
.chart-card, .table-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.chart-card { padding: 24px; }
.chart-card h3, .dark-panel h3 { margin-bottom: 24px; font-size: 1rem; }
.bar-chart { display: grid; gap: 13px; }
.bar-row { display: grid; grid-template-columns: minmax(90px, 1fr) 3fr auto; gap: 10px; align-items: center; }
.bar-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .78rem; font-weight: 750; }
.bar-track { height: 9px; background: var(--paper-deep); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; min-width: 2px; background: var(--clay); border-radius: inherit; }
.bar-row[data-ce="true"] .bar-fill { background: var(--forest-2); }
.bar-value { color: var(--ink-soft); font-size: .72rem; font-variant-numeric: tabular-nums; }
.table-scroll { width: 100%; overflow-x: auto; scrollbar-color: var(--forest) var(--paper-deep); }
table { width: 100%; border-collapse: collapse; font-size: .82rem; }
caption { height: 1px; width: 1px; position: absolute; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
th, td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
th { color: var(--ink-soft); background: #faf8f2; font-size: .67rem; letter-spacing: .05em; text-transform: uppercase; }
th[data-sort-table] { cursor: pointer; user-select: none; }
th:nth-child(2), td:nth-child(2) { text-align: left; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--mint-pale); }
.state-link { padding: 0; border: 0; color: var(--forest); background: transparent; font-weight: 850; text-decoration: underline; cursor: pointer; }
.ce-tag { display: inline-flex; margin-left: 6px; padding: 2px 6px; border-radius: 999px; color: var(--white); background: var(--clay); font-size: .58rem; text-decoration: none; vertical-align: 2px; }
.variation.positive { color: #1b6b48; }
.variation.negative { color: var(--danger); }

.ceara-focus { width: min(calc(100% - 32px), var(--content)); padding-inline: clamp(22px, 4vw, 54px); color: var(--white); background: var(--forest); border-radius: 30px; }
.focus-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.focus-header .section-kicker { color: var(--clay-soft); }
.focus-header h2 { color: var(--white); }
.focus-badge { display: grid; place-items: center; width: 72px; height: 72px; border: 1px solid var(--mint); border-radius: 50%; color: var(--mint); font: 800 1.4rem/1 Manrope, sans-serif; }
.focus-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.focus-metric { padding: 18px; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; }
.focus-metric span { display: block; color: var(--mint); font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; }
.focus-metric strong { display: block; margin-top: 8px; font-size: 1.22rem; }
.focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.focus-panel { min-width: 0; padding: 22px; color: var(--ink); background: var(--white); border-radius: 16px; }
.focus-panel h3 { font-size: .92rem; }
.focus-panel ol { margin: 0; padding-left: 20px; }
.focus-panel li { padding: 6px 0; border-bottom: 1px solid var(--line); font-size: .8rem; }
.focus-panel li:last-child { border-bottom: 0; }
.mini-bars { display: grid; gap: 10px; }
.fine-print { margin: 12px 0 0; color: var(--ink-soft); font-size: .7rem; }

.cariri-section { border-top: 1px solid var(--line); }
.cariri-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; }
.cariri-header h2 { max-width: 900px; }
.cariri-header .section-kicker { margin-bottom: 12px; }
.cariri-count { flex: 0 0 auto; display: grid; place-items: center; width: 116px; height: 116px; color: var(--white); background: var(--clay); border: 2px solid var(--forest); border-radius: 50% 50% 42% 58%; transform: rotate(3deg); }
.cariri-count strong, .cariri-count span { display: block; transform: rotate(-3deg); }
.cariri-count strong { font: 800 2.5rem/.8 Manrope, sans-serif; }
.cariri-count span { margin-top: 7px; font-size: .66rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.cariri-intro { max-width: 850px; margin: 28px 0 38px; color: var(--ink-soft); font-size: clamp(1rem, 1.8vw, 1.18rem); }
.cariri-metrics { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 24px; }
.cariri-metric { min-height: 154px; padding: 20px; background: var(--white); border: 1px solid var(--line); border-radius: 15px; }
.cariri-metric > span { display: block; color: var(--clay); font-size: .68rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.cariri-metric > strong { display: block; margin: 18px 0 12px; color: var(--forest); font-size: clamp(1.4rem, 2.3vw, 2rem); line-height: 1; letter-spacing: -.04em; }
.cariri-metric p { margin: 0; color: var(--ink-soft); font-size: .78rem; }
.cariri-metric.skeleton span, .cariri-metric.skeleton strong, .cariri-metric.skeleton p { height: 12px; background: var(--paper-deep); border-radius: 6px; animation: pulse 1.4s infinite alternate; }
.cariri-metric.skeleton strong { width: 72%; height: 28px; }
.cariri-layout { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.58fr); align-items: start; gap: 18px; }
.cariri-chart-card { padding: 24px; background: var(--mint-pale); border: 1px solid var(--mint); border-radius: var(--radius); }
.cariri-chart-card h3 { margin-bottom: 24px; color: var(--forest); font-size: 1.16rem; }
.cariri-chart-card .section-kicker { margin-bottom: 6px; }
.cariri-chart-card .fine-print { margin: 22px 0 0; }
.cariri-population-chart .bar-row { grid-template-columns: minmax(108px, 1.2fr) 1.6fr auto; }
.cariri-population-chart .bar-fill { background: var(--forest-2); }
.cariri-population-chart .bar-row[data-benefited="true"] .bar-fill { background: var(--clay); }
.cariri-table-panel { min-width: 0; }
.cariri-toolbar { margin-bottom: 14px; }
.cariri-toolbar .search-field { flex: 1 1 210px; }
.cariri-toolbar .button { margin-left: 0; }
.cariri-section th:nth-child(4), .cariri-section td:nth-child(4) { text-align: left; }
.cariri-section tbody tr[data-benefited="true"] { background: rgba(184, 215, 201, .25); }
.benefit-status { display: inline-flex; align-items: center; min-height: 26px; padding: 4px 9px; border-radius: 999px; font-size: .68rem; font-weight: 850; white-space: nowrap; }
.benefit-status.captured { color: #11523b; background: #d6eee3; border: 1px solid #8cc5ab; }
.benefit-status.approved { color: #684b05; background: #f6e9bf; border: 1px solid #d7b954; }
.benefit-status.none { color: var(--ink-soft); background: var(--paper-deep); border: 1px solid var(--line); }
.cariri-method-note { display: grid; grid-template-columns: minmax(190px, .35fr) minmax(0, 1.65fr); gap: 22px; margin-top: 20px; padding: 22px 24px; color: var(--white); background: var(--forest); border-radius: 15px; }
.cariri-method-note strong { color: var(--mint); }
.cariri-method-note p { margin: 0; color: var(--mint-pale); font-size: .84rem; }

.search-field { min-width: min(320px, 100%); }
.result-count { margin: -6px 0 12px; color: var(--ink-soft); font-size: .83rem; }
.pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.pagination button { min-width: 40px; min-height: 40px; border: 1px solid var(--line); border-radius: 9px; background: var(--white); color: var(--forest); font-weight: 800; cursor: pointer; }
.pagination button[aria-current="page"] { color: var(--white); background: var(--forest); border-color: var(--forest); }

.donor-section { width: 100%; max-width: none; padding-inline: max(16px, calc((100vw - var(--content)) / 2)); color: var(--white); background: var(--forest); }
.section-heading.inverse .section-number { color: var(--mint); border-color: var(--mint); }
.section-heading.inverse .section-kicker { color: var(--clay-soft); }
.section-heading.inverse > p { color: var(--mint); }
.definition-box { display: grid; grid-template-columns: 210px 1fr; gap: 20px; margin-bottom: 24px; padding: 20px 24px; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; }
.definition-box p { margin: 0; color: var(--mint); }
.donor-controls { display: flex; align-items: end; flex-wrap: wrap; gap: 14px; margin-bottom: 16px; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; padding: 3px; background: rgba(255,255,255,.08); border-radius: 999px; }
.tabs button { color: var(--mint); }
.tabs button[aria-selected="true"] { color: var(--forest); background: var(--white); }
.search-field.dark { margin-left: auto; color: var(--mint); }
.search-field.dark input { color: var(--white); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.25); }
.search-field.dark input::placeholder { color: rgba(255,255,255,.65); }
.compatibility-note { max-width: 960px; color: var(--mint); font-size: .82rem; }
.donor-highlight-grid { display: grid; grid-template-columns: 1.5fr .8fr; gap: 16px; margin: 24px 0 16px; }
.dark-panel { padding: 24px; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); background: rgba(0,0,0,.1); }
.dark-bars .bar-track { background: rgba(255,255,255,.12); }
.dark-bars .bar-fill { background: var(--clay-soft); }
.dark-bars .bar-value, .dark-bars .bar-label { color: var(--white); }
.concentration { display: grid; gap: 18px; }
.concentration-bar { display: flex; width: 100%; height: 22px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; overflow: hidden; }
.concentration-bar span:nth-child(1) { background: var(--clay-soft); }
.concentration-bar span:nth-child(2) { background: var(--gold); }
.concentration-bar span:nth-child(3) { background: var(--mint); }
.concentration-legend { display: grid; gap: 8px; }
.concentration-legend div { display: flex; justify-content: space-between; gap: 16px; color: var(--mint); font-size: .78rem; }
.concentration-legend strong { color: var(--white); }
.dark-table { color: var(--ink); }
.dark-table tbody tr:hover { background: var(--mint-pale); }

.evolution-controls { display: flex; align-items: end; flex-wrap: wrap; gap: 14px; margin-bottom: 24px; }
.compare-picker { position: relative; }
.compare-picker summary { min-height: 46px; display: flex; align-items: center; padding: 10px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--white); color: var(--forest); font-size: .8rem; font-weight: 800; cursor: pointer; }
.compare-picker > div { position: absolute; z-index: 20; top: calc(100% + 7px); left: 0; width: 280px; max-height: 310px; overflow: auto; padding: 12px; background: var(--white); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); }
.compare-picker label { display: flex; gap: 9px; padding: 6px; font-size: .8rem; }
.compare-picker input { accent-color: var(--forest); }
.timeline-chart { display: flex; gap: 12px; align-items: end; min-height: 360px; overflow-x: auto; padding: 28px 20px 12px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.year-group { flex: 1 0 54px; min-width: 54px; height: 300px; display: flex; flex-direction: column; justify-content: flex-end; align-items: stretch; gap: 5px; }
.year-bars { height: 252px; display: flex; gap: 3px; align-items: end; }
.year-bar { flex: 1; min-width: 5px; padding: 0; border: 0; background: var(--clay); cursor: help; border-radius: 3px 3px 0 0; }
.year-bar:nth-child(2) { background: var(--forest-2); }
.year-bar:nth-child(3) { background: var(--gold); }
.year-bar:nth-child(4) { background: #4f7990; }
.year-bar:nth-child(5) { background: #8464a6; }
.year-bar:focus-visible { outline-offset: 1px; }
.year-label { text-align: center; color: var(--ink-soft); font-size: .66rem; transform: rotate(-45deg); transform-origin: center; }
.compact-table { margin-top: 18px; }

.regional { border-top: 1px solid var(--line); }
.region-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.region-card { position: relative; padding: 24px 18px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; }
.region-card::after { content: ""; position: absolute; right: 16px; top: 18px; width: 18px; height: 18px; border-top: 2px solid var(--clay); border-right: 2px solid var(--clay); }
.region-card h3 { color: var(--forest); font-size: 1.1rem; }
.region-card > strong { display: block; margin: 20px 0 12px; font-size: 1.4rem; letter-spacing: -.04em; }
.region-card dl { display: grid; gap: 7px; margin: 0; }
.region-card dl div { display: flex; justify-content: space-between; gap: 10px; font-size: .72rem; }
.region-card dt { color: var(--ink-soft); }
.region-card dd { margin: 0; font-weight: 800; }

.areas { border-top: 1px solid var(--line); }
.area-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 18px; align-items: start; }
.large-bars { padding: 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }

.methodology { width: 100%; max-width: none; padding-inline: max(16px, calc((100vw - var(--content)) / 2)); color: var(--white); background: var(--ink); }
.methodology .section-heading > p { color: #b7bfbd; }
.methodology .section-kicker { color: var(--clay-soft); }
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.method-grid article { min-height: 250px; padding: 22px; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; }
.method-grid article > span { color: var(--clay-soft); font-size: .75rem; font-weight: 800; }
.method-grid h3 { margin-top: 35px; font-size: 1rem; }
.method-grid p { color: #c7cecc; font-size: .8rem; }
.method-grid code { color: var(--white); background: rgba(255,255,255,.1); }
.territorial-warning { margin-top: 22px; padding: 22px; color: var(--ink); background: var(--gold); border-radius: 12px; font-weight: 750; }
.method-links { display: flex; flex-wrap: wrap; gap: 18px; margin: 24px 0 0; }
.method-links a { color: var(--mint); font-weight: 800; }

.sources { border-bottom: 1px solid var(--line); }
.source-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.source-grid a { min-height: 180px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; text-decoration: none; transition: transform .18s, border-color .18s; }
.source-grid a:hover { transform: translateY(-4px); border-color: var(--clay); }
.source-grid span { color: var(--clay); font-size: .72rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.source-grid strong { color: var(--forest); font-size: 1.4rem; }
.source-grid small { color: var(--ink-soft); }
.independence { margin: 24px 0 0; padding: 18px 20px; border-left: 4px solid var(--clay); background: var(--white); }

.faq-list { max-width: 920px; margin-inline: auto; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; position: relative; padding: 22px 52px 22px 0; color: var(--forest); font-size: 1rem; font-weight: 850; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 7px; top: 18px; display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--forest); border-radius: 50%; }
.faq-list details[open] summary::after { content: "−"; color: var(--white); background: var(--forest); }
.faq-list details p { padding-right: 50px; color: var(--ink-soft); }

.share-dock { position: fixed; z-index: 40; right: 16px; top: 42%; display: grid; gap: 6px; }
.share-dock button, .back-top { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; color: var(--forest); background: var(--white); box-shadow: 0 8px 20px rgba(23,33,31,.1); cursor: pointer; font-size: .72rem; font-weight: 900; }
.back-top { position: fixed; z-index: 45; right: 17px; bottom: 18px; opacity: 0; pointer-events: none; transition: opacity .2s; }
.back-top.visible { opacity: 1; pointer-events: auto; }

.site-footer { color: var(--white); background: var(--forest); }
.footer-main { width: min(calc(100% - 32px), var(--content)); margin: 0 auto; display: grid; grid-template-columns: 1.5fr .7fr .9fr; gap: 50px; padding-block: 64px; }
.footer-main > div { display: grid; align-content: start; gap: 9px; }
.footer-main a, .footer-main span { color: var(--mint); font-size: .82rem; }
.footer-main p { color: var(--mint); max-width: 420px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-organization { min-width: 0; }
.footer-atc-logo { width: min(100%, 220px); margin: 4px 0 5px; border-color: rgba(255,255,255,.24); }
.footer-note { padding: 20px max(16px, calc((100vw - var(--content)) / 2)); border-top: 1px solid rgba(255,255,255,.15); display: flex; justify-content: space-between; gap: 30px; color: var(--mint); font-size: .72rem; }
.footer-note p { margin: 0; max-width: 700px; }
.noscript { padding: 18px; color: var(--white); background: var(--danger); }
.empty-state { padding: 34px !important; text-align: center !important; color: var(--ink-soft); white-space: normal !important; }
.prose-page { max-width: 860px; }
.prose-page h1 { color: var(--forest); font-size: clamp(2.5rem, 7vw, 5.5rem); line-height: .92; }
.prose-page h2 { margin-top: 48px; font-size: 2rem; }

@keyframes pulse { from { opacity: .5; } to { opacity: 1; } }

@media (max-width: 1120px) {
    .main-menu { gap: 12px; }
    .main-menu a { font-size: .72rem; }
    .hero { grid-template-columns: 1.1fr .9fr; }
    .metric-grid { grid-template-columns: repeat(2, 1fr); }
    .focus-metrics, .method-grid { grid-template-columns: repeat(2, 1fr); }
    .region-grid { grid-template-columns: repeat(3, 1fr); }
    .cariri-metrics { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
    :root { --header-height: 64px; }
    .menu-toggle { display: block; }
    .main-menu { position: fixed; inset: var(--header-height) 0 0; height: calc(100dvh - var(--header-height)); display: grid; align-content: start; gap: 0; padding: 18px 16px 28px; overflow-y: auto; background: var(--paper); background-color: #f4f1e9; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-130%); opacity: 1; isolation: isolate; backdrop-filter: none; transition: transform .24s ease; }
    .main-menu.open { transform: translateY(0); background-color: #f4f1e9; }
    .main-menu a { min-height: 44px; display: flex; align-items: center; padding: 0 10px; border-bottom: 1px solid var(--line); font-size: .88rem; }
    .main-menu a::after { display: none; }
    .hero { min-height: auto; grid-template-columns: 1fr; }
    .hero-copy { order: 1; }
    .hero-visual { order: 2; width: min(92vw, 480px); }
    .section-heading { grid-template-columns: 1fr; gap: 20px; }
    .section-heading > p { padding-left: 64px; }
    .filters { grid-template-columns: repeat(2, 1fr); }
    .ranking-layout, .area-layout { grid-template-columns: 1fr; }
    .focus-grid { grid-template-columns: 1fr; }
    .donor-highlight-grid { grid-template-columns: 1fr; }
    .cariri-layout { grid-template-columns: 1fr; }
    .source-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-main { grid-template-columns: 1.3fr 1fr; }
    .footer-main > div:first-child { grid-column: 1 / -1; }
    .footer-note { flex-direction: column; }
    .share-dock { display: none; }
}

@media (max-width: 640px) {
    .atc-context > div { width: calc(100% - 20px); justify-content: center; }
    .atc-context > div > span { display: none; }
    .atc-context nav { width: 100%; justify-content: space-between; gap: 8px; }
    .atc-context a { font-size: .64rem; }
}

@media (max-width: 640px) {
    .section, .section-tight { width: min(calc(100% - 24px), var(--content)); }
    .section { padding-block: 68px; }
    .section-tight { padding-block: 48px; }
    .header-inner { width: calc(100% - 24px); }
    .hero { padding-top: 52px; }
    .institution-lockup { margin-bottom: 22px; }
    .institution-lockup .atc-logo-frame { width: min(74vw, 230px); }
    .hero h1 { font-size: clamp(3.7rem, 20vw, 5.6rem); }
    .hero h1 em { margin-left: 12px; }
    .hero-actions .button { width: 100%; }
    .hero-meta { display: grid; grid-template-columns: 1fr 1fr; }
    .hero-meta div:last-child { grid-column: 1 / -1; }
    .hero-visual { width: 86vw; }
    .hero-stat { min-width: 112px; padding: 9px 12px; }
    .hero-stat-a { right: 0; }
    .hero-stat-b { left: 0; }
    .method-alert { grid-template-columns: 1fr; width: calc(100% - 24px); }
    .alert-icon { width: 28px; height: 28px; }
    .filter-toggle { display: inline-flex; align-items: center; padding-inline: 16px; }
    .filters-heading { align-items: center; }
    .filters { display: none; grid-template-columns: 1fr; }
    .filters.open { display: grid; }
    .metric-grid { grid-template-columns: 1fr; }
    .metric-card { min-height: 168px; }
    .section-heading > div:first-child { gap: 12px; }
    .section-number { width: 38px; height: 38px; }
    .section-heading > p { padding-left: 50px; }
    .panel-toolbar { align-items: stretch; }
    .panel-toolbar > *, .panel-toolbar .button { width: 100%; margin-left: 0; }
    .segmented button { flex: 1; }
    .bar-row { grid-template-columns: 90px 1fr; }
    .bar-value { grid-column: 2; }
    th, td { padding: 12px; }
    .ceara-focus { width: calc(100% - 24px); padding-inline: 18px; border-radius: 22px; }
    .focus-metrics { grid-template-columns: 1fr 1fr; }
    .focus-badge { width: 58px; height: 58px; }
    .cariri-header { align-items: flex-start; }
    .cariri-count { width: 84px; height: 84px; }
    .cariri-count strong { font-size: 1.8rem; }
    .cariri-count span { font-size: .52rem; }
    .cariri-metrics { grid-template-columns: 1fr 1fr; }
    .cariri-metric { min-height: 136px; padding: 17px; }
    .cariri-toolbar > *, .cariri-toolbar .button { width: 100%; }
    .cariri-method-note { grid-template-columns: 1fr; gap: 8px; }
    .definition-box { grid-template-columns: 1fr; }
    .donor-controls > *, .donor-controls .button { width: 100%; margin-left: 0; }
    .tabs { border-radius: 14px; }
    .tabs button { flex: 1 1 100%; }
    .evolution-controls > * { width: 100%; }
    .compare-picker > div { width: min(100%, 280px); }
    .region-grid, .source-grid, .method-grid { grid-template-columns: 1fr; }
    .method-grid article { min-height: auto; }
    .method-grid h3 { margin-top: 18px; }
    .footer-main { grid-template-columns: 1fr; gap: 30px; }
    .footer-main > div:first-child { grid-column: auto; }
}

@media (max-width: 360px) {
    .brand strong { font-size: .84rem; }
    .brand small { font-size: .64rem; }
    .hero-meta { grid-template-columns: 1fr; }
    .hero-meta div:last-child { grid-column: auto; }
    .focus-metrics { grid-template-columns: 1fr; }
    .cariri-header { display: grid; }
    .cariri-count { width: 76px; height: 76px; }
    .cariri-metrics { grid-template-columns: 1fr; }
    .filter-actions .button { width: 100%; }
}

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

@media print {
    :root { --paper: #fff; }
    .site-header, .filters-shell, .panel-toolbar, .donor-controls, .evolution-controls, .share-dock, .back-top, .site-footer, .hero-actions, .menu-toggle, .pagination { display: none !important; }
    body { color: #000; background: #fff; font-size: 10pt; }
    .section, .section-tight, .donor-section, .methodology { width: 100%; padding: 24px 0; color: #000; background: #fff; break-inside: avoid; }
    .hero { min-height: auto; display: block; }
    .hero-visual { display: none; }
    .hero h1, .section-heading.inverse h2, .methodology h2 { color: #000; }
    .section-heading { display: block; margin-bottom: 16px; }
    .section-heading > p { padding-left: 0; }
    .table-card, .chart-card, .dark-panel, .focus-panel, .metric-card { box-shadow: none; border-color: #999; }
    .table-scroll { overflow: visible; }
    table { font-size: 8pt; }
    th, td { white-space: normal; padding: 5px; color: #000; }
    .ceara-focus { width: 100%; color: #000; background: #fff; border: 1px solid #999; }
    .focus-header h2 { color: #000; }
    .metric-grid, .focus-metrics { grid-template-columns: repeat(4, 1fr); }
    .source-grid, .faq, .areas { display: none; }
}