/* Layout: a dealing-room ledger. Left rail carries each section's source and release date; figures sit in a monospaced column; one flow diagram is the hero. */
:root {
  --paper: #F2F5F7;
  --panel: #FFFFFF;
  --ink: #0F1E29;
  --muted: #586976;
  --rule: #D3DCE2;
  --inflow: #1D5BD0;
  --inflow-soft: #A9C1EF;
  --official: #0C8178;
  --outflow: #B26B12;
  --grid: #E3E9ED;
  --pos: #12723F;
  --neg: #B3261E;
  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --font-data: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --s-1: .8125rem; --s0: 1rem; --s1: 1.25rem; --s2: 1.75rem; --s3: clamp(2rem, 1.2rem + 3.2vw, 3.4rem);
  --gap: clamp(1rem, .6rem + 1.6vw, 2rem);
  --radius: 6px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0C151C; --panel: #111E27; --ink: #E4ECF1; --muted: #92A3AE; --rule: #24343F;
    --inflow: #6C98F2; --inflow-soft: #2E4B86; --official: #33B8AD; --outflow: #E0A24A; --grid: #1A2832;
    --pos: #4FC385; --neg: #F0807A; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0C151C; --panel: #111E27; --ink: #E4ECF1; --muted: #92A3AE; --rule: #24343F;
  --inflow: #6C98F2; --inflow-soft: #2E4B86; --official: #33B8AD; --outflow: #E0A24A; --grid: #1A2832;
  --pos: #4FC385; --neg: #F0807A; color-scheme: dark;
}
* { box-sizing: border-box; }
body { background: var(--paper); color: var(--ink); font-family: var(--font-body); font-size: var(--s0); line-height: 1.55; }
.fa-wrap { max-width: 76rem; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
a { color: var(--inflow); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--inflow); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; margin: 0; }
.fa-num { font-family: var(--font-data); font-variant-numeric: tabular-nums; }

/* Header */
.fa-top { border-bottom: 1px solid var(--rule); }
.fa-top .fa-wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1.5rem; padding-block: .9rem; }
.fa-mark { font-family: var(--font-display); font-weight: 800; font-stretch: 125%; letter-spacing: -.01em; font-size: 1.15rem; color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: .5rem; }
.fa-mark svg { width: 22px; height: 22px; }
.fa-nav { display: flex; flex-wrap: wrap; gap: .25rem 1.1rem; font-size: var(--s-1); }
.fa-nav a { color: var(--muted); text-decoration: none; }
.fa-nav a:hover { color: var(--ink); }
.fa-next { font-family: var(--font-data); font-size: .75rem; color: var(--muted); border: 1px solid var(--rule); border-radius: 999px; padding: .2rem .65rem; white-space: nowrap; }

/* Hero */
.fa-hero .fa-wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--gap); padding-block: clamp(1.75rem, 1rem + 3vw, 3.5rem); align-items: center; }
.fa-eyebrow { font-family: var(--font-data); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 0 0 .75rem; }
.fa-hero h1 { font-size: var(--s3); font-weight: 700; font-stretch: 112%; line-height: 1.04; letter-spacing: -.015em; }
.fa-hero h1 .fa-big { color: var(--inflow); font-stretch: 100%; white-space: nowrap; }
.fa-lede { color: var(--muted); max-width: 34rem; margin: 1rem 0 0; font-size: 1.05rem; }
.fa-flow { min-width: 0; position: relative; }
.fa-flow-note { font-size: var(--s-1); color: var(--muted); margin: .5rem 0 0; }
@media (prefers-reduced-motion: no-preference) {
  .fa-ribbons { animation: fa-reveal 1.1s cubic-bezier(.2, .7, .2, 1) both; }
  @keyframes fa-reveal { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
}

/* Figures strip */
.fa-strip { border-block: 1px solid var(--rule); background: var(--panel); }
.fa-strip .fa-wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); }
.fa-fig { padding: 1.1rem 1.25rem 1.2rem 0; display: flex; flex-direction: column; gap: .3rem; }
.fa-fig + .fa-fig { border-left: 1px solid var(--rule); padding-left: 1.25rem; }
@media (max-width: 58rem) { .fa-fig + .fa-fig { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); } .fa-fig { padding-right: 0; } }
.fa-fig .fa-k { font-size: var(--s-1); color: var(--muted); }
.fa-fig .fa-v { font-family: var(--font-display); font-stretch: 100%; font-weight: 600; font-size: var(--s2); line-height: 1.1; font-variant-numeric: tabular-nums; }
.fa-fig .fa-d { font-family: var(--font-data); font-size: .78rem; color: var(--muted); }
.fa-pos { color: var(--pos); }
.fa-neg { color: var(--neg); }

/* Sections */
.fa-sec .fa-wrap { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: var(--gap); padding-block: clamp(2rem, 1.2rem + 3vw, 3.5rem); border-bottom: 1px solid var(--rule); }
@media (max-width: 52rem) { .fa-sec .fa-wrap { grid-template-columns: minmax(0, 1fr); } }
.fa-rail { font-family: var(--font-data); font-size: .75rem; color: var(--muted); display: flex; flex-direction: column; gap: .35rem; line-height: 1.45; }
.fa-rail b { color: var(--ink); font-weight: 500; text-transform: uppercase; letter-spacing: .06em; }
.fa-body { min-width: 0; display: flex; flex-direction: column; gap: 1.25rem; }
.fa-body h2 { font-size: var(--s2); font-weight: 700; font-stretch: 112%; line-height: 1.1; }
.fa-body > p { margin: 0; max-width: 42rem; color: var(--muted); }
.fa-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr)); gap: var(--gap); }
.fa-block { min-width: 0; }
.fa-block h3 { font-size: 1rem; font-weight: 600; font-stretch: 100%; margin-bottom: .25rem; }
.fa-block .fa-cap { font-size: var(--s-1); color: var(--muted); margin: 0 0 .75rem; }
.fa-chart { position: relative; width: 100%; }
.fa-chart svg { display: block; overflow: visible; }
.fa-tick { font-family: var(--font-data); font-size: 11px; fill: var(--muted); }
.fa-lab { font-family: var(--font-body); font-size: 12px; fill: var(--ink); }
.fa-lab-m { font-family: var(--font-data); font-size: 11px; fill: var(--muted); }
.fa-legend { display: flex; flex-wrap: wrap; gap: .3rem 1rem; font-size: var(--s-1); color: var(--muted); margin-bottom: .5rem; }
.fa-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.fa-tip { position: absolute; pointer-events: none; background: var(--panel); border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: 0 6px 20px rgba(0, 0, 0, .12); padding: .35rem .55rem; font-size: .78rem; z-index: 3; white-space: nowrap; }
.fa-tip .fa-tip-h { color: var(--muted); margin-bottom: 2px; }
.fa-tip div { display: flex; justify-content: space-between; gap: .9rem; }
.fa-tip span:last-child { font-family: var(--font-data); }
.fa-tip i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 5px; }

/* Tables */
.fa-scroll { overflow-x: auto; }
.fa-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.fa-table th { text-align: right; font-weight: 500; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; padding: .4rem .5rem; border-bottom: 1px solid var(--rule); }
.fa-table td { text-align: right; padding: .45rem .5rem; border-bottom: 1px solid var(--rule); font-family: var(--font-data); font-variant-numeric: tabular-nums; }
.fa-table th:first-child, .fa-table td:first-child { text-align: left; padding-left: 0; font-family: var(--font-body); }

/* Holder rows */
.fa-holders { display: flex; flex-direction: column; }
.fa-hrow { display: grid; grid-template-columns: 1.6rem minmax(7rem, 11rem) 5.5rem minmax(3rem, 1fr) 5.2rem 6.5rem; align-items: center; gap: .75rem; padding: .45rem 0; border-bottom: 1px solid var(--rule); font-size: .875rem; }
.fa-hrow .fa-rank { font-family: var(--font-data); color: var(--muted); font-size: .75rem; }
.fa-hrow .fa-name { min-width: 0; overflow-wrap: anywhere; }
.fa-hrow .fa-amt, .fa-hrow .fa-chg { font-family: var(--font-data); text-align: right; font-variant-numeric: tabular-nums; }
.fa-hbar { height: 8px; border-radius: 4px; background: var(--inflow-soft); }
.fa-hbar span { display: block; height: 100%; border-radius: 4px; background: var(--inflow); }
.fa-spark svg { display: block; width: 100%; height: 22px; }
.fa-hhead { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); padding-bottom: .4rem; }
.fa-hhead .fa-amt, .fa-hhead .fa-chg { font-family: var(--font-body); }
@media (max-width: 40rem) {
  .fa-hrow { grid-template-columns: 1.4rem minmax(0, 1fr) 4.9rem 4.6rem; }
  .fa-hrow .fa-hbar, .fa-hrow .fa-spark, .fa-hrow .fa-hbar-h, .fa-hrow .fa-spark-h { display: none; }
}

/* Chips */
.fa-chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.fa-chip { font: inherit; font-size: var(--s-1); color: var(--ink); background: var(--panel); border: 1px solid var(--rule); border-radius: 999px; padding: .25rem .75rem; cursor: pointer; }
.fa-chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.fa-note { font-size: var(--s-1); color: var(--muted); margin: 0; max-width: 42rem; }

/* Newsletter */
.fa-news { background: var(--ink); color: var(--paper); }
.fa-news .fa-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--gap); padding-block: clamp(2rem, 1.2rem + 3vw, 3.25rem); align-items: center; }
@media (max-width: 52rem) { .fa-news .fa-wrap { grid-template-columns: minmax(0, 1fr); } }
.fa-news h2 { font-size: var(--s2); font-stretch: 112%; font-weight: 700; line-height: 1.1; }
.fa-news p { margin: .6rem 0 0; opacity: .8; max-width: 34rem; }
.fa-form { display: flex; flex-wrap: wrap; gap: .5rem; }
.fa-form input { flex: 1 1 14rem; min-width: 0; font: inherit; padding: .7rem .85rem; border-radius: var(--radius); border: 1px solid var(--muted); background: var(--paper); color: var(--ink); }
.fa-form button { font: inherit; font-weight: 600; padding: .7rem 1.2rem; border-radius: var(--radius); border: 0; background: var(--inflow); color: #FFFFFF; cursor: pointer; }
.fa-form-msg { flex-basis: 100%; font-size: var(--s-1); margin: .25rem 0 0; min-height: 1.2em; opacity: .85; }

/* Method */
.fa-method ul { margin: 0; padding-left: 1.1rem; display: flex; flex-direction: column; gap: .5rem; max-width: 46rem; }
.fa-foot { padding-block: 1.5rem 2.5rem; font-size: var(--s-1); color: var(--muted); }
.fa-foot .fa-wrap { display: flex; flex-direction: column; gap: .4rem; }

@media (max-width: 52rem) { .fa-hero .fa-wrap { grid-template-columns: minmax(0, 1fr); } }

/* ---- Multi-page additions ---- */
body { margin: 0; }
.fa-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.fa-nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.fa-pagehead .fa-wrap { padding-block: clamp(1.75rem, 1rem + 2.5vw, 3rem) clamp(1rem, .6rem + 1.5vw, 2rem); border-bottom: 1px solid var(--rule); }
.fa-pagehead h1 { font-size: var(--s3); font-weight: 700; font-stretch: 112%; line-height: 1.05; letter-spacing: -.015em; }
.fa-pagehead p { color: var(--muted); max-width: 40rem; margin: .9rem 0 0; font-size: 1.05rem; }
.fa-crumb { font-family: var(--font-data); font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin: 0 0 .75rem; }
.fa-crumb a { color: var(--muted); }
.fa-prose { max-width: 42rem; display: flex; flex-direction: column; gap: 1rem; }
.fa-prose p, .fa-prose li { margin: 0; line-height: 1.65; }
.fa-prose h2 { font-size: var(--s1); font-weight: 700; font-stretch: 100%; margin-top: .75rem; }
.fa-prose h3 { font-size: 1rem; font-weight: 600; margin-top: .25rem; }
.fa-prose ul { margin: 0; padding-left: 1.2rem; display: flex; flex-direction: column; gap: .4rem; }
.fa-prose .fa-num { font-size: .95em; }
.fa-meta { font-family: var(--font-data); font-size: .78rem; color: var(--muted); }
.fa-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1rem; }
.fa-card { display: flex; flex-direction: column; gap: .35rem; padding: 1rem 1.1rem; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--panel); color: var(--ink); text-decoration: none; }
.fa-card:hover { border-color: var(--inflow); }
.fa-card b { font-family: var(--font-display); font-stretch: 100%; font-size: 1.05rem; }
.fa-card span { color: var(--muted); font-size: var(--s-1); }
.fa-gloss { display: grid; grid-template-columns: minmax(0, 13rem) minmax(0, 1fr); gap: .65rem 1.5rem; margin: 0; max-width: 52rem; }
.fa-gloss dt { font-weight: 600; }
.fa-gloss dd { margin: 0; color: var(--muted); line-height: 1.6; }
@media (max-width: 40rem) { .fa-gloss { grid-template-columns: minmax(0, 1fr); } .fa-gloss dd { margin-bottom: .6rem; } }
.fa-cal td:first-child { font-family: var(--font-data); white-space: nowrap; }
.fa-cal td { text-align: left; font-family: var(--font-body); }
.fa-cal th { text-align: left; }
.fa-cal tr.fa-past td { color: var(--muted); }
.fa-dl a { font-weight: 600; }
.fa-figrow { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); gap: 0; border-block: 1px solid var(--rule); }
.fa-figrow .fa-fig { padding-left: 0; }
.fa-figrow .fa-fig + .fa-fig { padding-left: 1.25rem; }
@media (max-width: 58rem) { .fa-figrow .fa-fig + .fa-fig { padding-left: 0; } }
.fa-foot nav { display: flex; flex-wrap: wrap; gap: .3rem 1.1rem; }
.fa-foot nav a { color: var(--muted); }
.fa-bar-note { font-size: var(--s-1); color: var(--muted); margin: .4rem 0 0; }

.fa-tile .fa-k { font-size: var(--s-1); color: var(--muted); font-family: var(--font-data); text-transform: uppercase; letter-spacing: .05em; }
.fa-tile .fa-tv { font-family: var(--font-display); font-stretch: 100%; font-weight: 600; font-size: var(--s2); line-height: 1.1; color: var(--inflow); font-variant-numeric: tabular-nums; }
.fa-table tr.fa-grp td { font-family: var(--font-body); font-weight: 600; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; padding-top: 1rem; text-align: left; }
