/* WHOFUNDS: a ledger, not a brochure. System fonts, one accent, tabular numbers. */
:root {
  --paper: #fbfaf7; --surface: #ffffff; --ink: #15171a; --ink-2: #3a4048; --muted: #646b75; --rule: #e4e1d9; --rule-2: #d3cfc4;
  --accent: #0b6b50; --accent-2: #08553f; --accent-ink: #ffffff; --accent-soft: #e2f0ea;
  --link: #0b57b0; --warn: #8a5300; --warn-soft: #fbefd9; --focus: #1d6fe0;
  --s-res: #0b6b50; --s-un: #c9a24a; --s-ind: #9aa3ad; --s-for: #6c8fc0; --s-uni: #d8d4ca;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --r: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1113; --surface: #16191c; --ink: #f1f1ee; --ink-2: #cdd0d5; --muted: #9ba2ac; --rule: #272b30; --rule-2: #353a40;
    --accent: #3cc497; --accent-2: #5bd6ab; --accent-ink: #06261c; --accent-soft: #11302a;
    --link: #86b8ff; --warn: #f2bd6a; --warn-soft: #33270f; --focus: #86b8ff;
    --s-res: #3cc497; --s-un: #d8b25a; --s-ind: #69717b; --s-for: #7fa2d6; --s-uni: #3b3f45;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--link); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 3px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }
.sr, .skip:not(:focus) { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; top: 8px; left: 8px; z-index: 10; background: var(--surface); padding: 8px 12px; border-radius: 6px; }
.muted { color: var(--muted); }
.small { font-size: 13.5px; line-height: 1.5; }
.num, td.r, th.r { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }

/* header */
.top { border-bottom: 1px solid var(--rule); background: var(--paper); position: sticky; top: 0; z-index: 5; }
.top-in { display: flex; align-items: center; gap: 14px; min-height: 58px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
.logo { font: 800 19px/1 var(--mono); letter-spacing: .02em; color: var(--ink); text-decoration: none; }
.logo span { color: var(--accent); }
.nav { display: flex; gap: 16px; font-size: 14.5px; }
.nav a { color: var(--ink-2); text-decoration: none; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); text-decoration: underline; }
.top .search { margin-left: auto; flex: 1 1 260px; max-width: 380px; }
@media (max-width: 640px) { .top .search { order: 3; flex-basis: 100%; max-width: none; } .nav { gap: 12px; margin-left: auto; } }

/* search */
.search { position: relative; display: flex; gap: 0; }
.search input { flex: 1; min-width: 0; font: inherit; font-size: 15px; padding: 9px 12px; border: 1px solid var(--rule-2); border-right: 0; border-radius: 8px 0 0 8px; background: var(--surface); color: var(--ink); }
.search button { font: 600 14px var(--sans); padding: 0 14px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); border-radius: 0 8px 8px 0; cursor: pointer; }
.search-big input { font-size: 18px; padding: 14px 16px; }
.search-big button { font-size: 16px; padding: 0 22px; }
.ta { position: absolute; left: 0; right: 0; top: calc(100% + 4px); background: var(--surface); border: 1px solid var(--rule-2); border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.12); z-index: 20; overflow: hidden; }
.ta a { display: block; padding: 9px 12px; color: var(--ink); text-decoration: none; border-top: 1px solid var(--rule); }
.ta a:first-child { border-top: 0; }
.ta a[aria-selected="true"], .ta a:hover { background: var(--accent-soft); }
.ta .t-name { font-weight: 600; }
.ta .t-meta { display: block; font-size: 12.5px; color: var(--muted); }
.kind { display: inline-block; font: 600 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 3px 5px; border-radius: 4px; margin-right: 6px; vertical-align: 2px; }
.kind-org { background: var(--accent-soft); color: var(--accent-2); }
.kind-foundation { background: var(--warn-soft); color: var(--warn); }

/* page furniture */
.page { padding-top: 28px; padding-bottom: 56px; }
.kicker { font: 600 12px/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
h1 { font-size: clamp(28px, 4.6vw, 44px); line-height: 1.1; letter-spacing: -.02em; margin: 0 0 14px; }
h2 { font-size: 21px; line-height: 1.25; letter-spacing: -.01em; margin: 0 0 12px; }
.count { font: 600 13px var(--mono); color: var(--muted); margin-left: 6px; vertical-align: 2px; }
.lede { font-size: 18.5px; color: var(--ink-2); max-width: 68ch; margin: 0 0 18px; }
.lede strong { color: var(--ink); }
.block { margin-top: 40px; }
.note { color: var(--ink-2); max-width: 72ch; }
.prov { border-top: 1px solid var(--rule); padding-top: 24px; color: var(--ink-2); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 4px; }
.btn { display: inline-flex; align-items: center; gap: 6px; font: 600 14.5px var(--sans); padding: 9px 14px; border-radius: 8px; border: 1px solid var(--rule-2); background: var(--surface); color: var(--ink); text-decoration: none; cursor: pointer; }
.btn:hover { border-color: var(--ink-2); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.tag { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 1px 6px; border-radius: 4px; background: var(--warn-soft); color: var(--warn); white-space: nowrap; }

/* ledger table */
.ledger-wrap { border: 1px solid var(--rule); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.ledger { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.ledger th { text-align: left; font: 600 11.5px/1 var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--muted); padding: 12px 12px 10px; border-bottom: 1px solid var(--rule-2); background: var(--paper); }
.ledger td { padding: 11px 12px; border-top: 1px solid var(--rule); vertical-align: top; }
.ledger tr:first-child td { border-top: 0; }
.ledger td:first-child { font-weight: 600; }
.ledger td:first-child .small { font-weight: 400; }
.ledger tr.unres td:first-child { font-weight: 500; color: var(--ink-2); }
.chip { display: inline-flex; gap: 4px; align-items: baseline; font-size: 12px; padding: 2px 7px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-2); white-space: nowrap; cursor: help; }
.chip-s { font-family: var(--mono); opacity: .85; }
.chip-weak { background: var(--warn-soft); color: var(--warn); }
.chip-none { background: transparent; border: 1px dashed var(--rule-2); color: var(--muted); cursor: default; }
.nowrap { white-space: nowrap; }
.ledger tr.more { display: none; }
.ledger.expanded tr.more { display: table-row; }
.jump { margin: 18px 0 0; color: var(--muted); }
@media (max-width: 720px) {
  .ledger thead { display: none; }
  .ledger, .ledger tbody { display: block; width: 100%; }
  .ledger tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 12px; row-gap: 6px; padding: 12px 14px; border-top: 1px solid var(--rule); }
  .ledger.expanded tr.more { display: grid; }
  .ledger tr:first-child { border-top: 0; }
  .ledger td { display: block; border: 0; padding: 0; text-align: left; white-space: normal; min-width: 0; }
  .ledger td:first-child { grid-column: 1; }
  .ledger td.r { grid-column: 2; grid-row: 1; text-align: right; font-size: 15.5px; font-weight: 700; }
  .ledger td[data-label="Purpose"] { grid-column: 1 / -1; color: var(--ink-2); }
  .ledger td[data-label="Match"] { grid-column: 1; }
  .ledger td[data-label="Source"] { grid-column: 2; text-align: right; }
}

/* lists */
.list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.list li { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r); padding: 12px 14px; }
.list li a { font-weight: 600; }
.results { list-style: none; padding: 0; margin: 22px 0 0; }
.res { padding: 12px 0; border-bottom: 1px solid var(--rule); }
.res a { font-weight: 600; font-size: 17px; text-decoration: none; }
.res a:hover { text-decoration: underline; }
.res .small { display: block; margin-top: 2px; }

/* scope bar */
.scope { display: flex; height: 14px; border-radius: 4px; overflow: hidden; gap: 2px; margin: 18px 0 8px; background: var(--rule); }
.seg { height: 100%; min-width: 2px; }
.s-res { background: var(--s-res); } .s-un { background: var(--s-un); } .s-ind { background: var(--s-ind); } .s-for { background: var(--s-for); } .s-uni { background: var(--s-uni); }
.legend { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--ink-2); }
.legend b { color: var(--ink); font-variant-numeric: tabular-nums; }
.key { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; }
.dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 10px 0; }
.dl dt { color: var(--muted); font-size: 14px; }
.dl dd { margin: 0; max-width: 70ch; }
@media (max-width: 560px) { .dl { grid-template-columns: 1fr; } .dl dd { margin-bottom: 8px; } }

/* forms */
.alert-box { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r); padding: 20px; }
.alert-box p { max-width: 70ch; color: var(--ink-2); }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.inline-form input[type=email] { flex: 1 1 240px; font: inherit; padding: 9px 12px; border: 1px solid var(--rule-2); border-radius: 8px; background: var(--paper); color: var(--ink); }
.form-msg { flex-basis: 100%; margin: 4px 0 0; min-height: 1em; }
.form-msg.ok { color: var(--accent-2); } .form-msg.err { color: #b42318; }
.dlg { border: 1px solid var(--rule-2); border-radius: 12px; padding: 0; max-width: min(560px, calc(100vw - 32px)); width: 100%; background: var(--surface); color: var(--ink); }
.dlg::backdrop { background: rgba(10, 12, 14, .45); }
.dlg-in { padding: 20px; display: grid; gap: 12px; }
.dlg-in h2 { margin: 0; }
.dlg-in label { display: grid; gap: 4px; font-size: 14px; }
.dlg-in fieldset { border: 1px solid var(--rule); border-radius: 8px; padding: 10px 12px; display: grid; gap: 6px; }
.dlg-in fieldset label { display: flex; gap: 8px; align-items: baseline; }
.dlg-in input:not([type=radio]), .dlg-in textarea { font: inherit; padding: 8px 10px; border: 1px solid var(--rule-2); border-radius: 8px; background: var(--paper); color: var(--ink); }
.dlg-actions { display: flex; gap: 8px; justify-content: flex-end; }
.share-pop { position: absolute; z-index: 30; background: var(--surface); border: 1px solid var(--rule-2); border-radius: 10px; padding: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.14); display: grid; gap: 6px; font-size: 14px; }

/* home */
.hero { padding-top: 54px; padding-bottom: 36px; }
.hero h1 { font-size: clamp(34px, 6vw, 60px); max-width: 16ch; }
.hero .lede { font-size: 19px; }
.hero .search { max-width: 640px; margin-top: 22px; }
.examples { margin: 14px 0 0; font-size: 14.5px; color: var(--muted); }
.examples a { margin-right: 10px; white-space: nowrap; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: var(--r); overflow: hidden; margin: 18px 0; }
.tile { background: var(--surface); padding: 16px 18px; }
.tile .v { font: 700 26px/1.1 var(--sans); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.tile .l { font-size: 13px; color: var(--muted); margin-top: 4px; }
.steps { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); counter-reset: s; padding: 0; list-style: none; }
.steps li { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--r); padding: 16px 18px; }
.steps li::before { counter-increment: s; content: counter(s); font: 700 13px var(--mono); color: var(--accent); display: block; margin-bottom: 6px; }
.prose { max-width: 72ch; }
.prose p, .prose li { color: var(--ink-2); }
.prose h2 { margin-top: 36px; }
.prose table { border-collapse: collapse; width: 100%; font-size: 14.5px; margin: 10px 0; }
.prose th, .prose td { text-align: left; padding: 7px 10px 7px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
.prose th { font: 600 11.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
pre, code { font-family: var(--mono); font-size: 13px; }
pre { background: var(--surface); border: 1px solid var(--rule); border-radius: 8px; padding: 14px 16px; overflow-x: auto; }

/* footer */
.foot { border-top: 1px solid var(--rule); color: var(--muted); font-size: 13.5px; padding: 26px 0 40px; }
.foot p { max-width: 80ch; }
.foot a { color: var(--ink-2); }