/* =====================================================================
   THE QUIET REWIRING — Design System
   Editorial consulting aesthetic. Money-coded palette, high data-ink.
   Shared by the website and (as a base) the print report.
   ===================================================================== */

@import url("../fonts/fonts.css");

:root {
  /* ---- Ink & paper ---- */
  --ink:        #15171F;   /* near-black, cool */
  --ink-2:      #2B2F3A;   /* soft ink for secondary text */
  --ink-3:      #5B616E;   /* muted labels */
  --paper:      #F7F4EC;   /* warm off-white */
  --paper-2:    #EFEADF;   /* panel fill */
  --paper-3:    #E7E0D2;   /* deeper panel / rule fills */
  --line:       rgba(21,23,31,0.14);
  --line-soft:  rgba(21,23,31,0.08);

  /* ---- Accents (money-coded) ---- */
  --green:      #0E5C49;   /* deep emerald — the "spine" accent */
  --green-2:    #1B7A61;
  --gold:       #B7862B;   /* warm gold — value / money */
  --gold-2:     #D9AE58;
  --red:        #B23A2C;   /* brick — "at risk" / decline */
  --slate:      #3E6E8E;   /* categorical blue */
  --clay:       #C06B45;   /* categorical clay */
  --plum:       #6B4E71;   /* categorical plum */

  /* ---- Chart categorical order ---- */
  --c1: var(--green);
  --c2: var(--gold);
  --c3: var(--slate);
  --c4: var(--clay);
  --c5: var(--plum);
  --c6: var(--ink-3);

  /* ---- Type ---- */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* ---- Scale ---- */
  --measure: 68ch;
  --pad: clamp(1.25rem, 4vw, 4rem);
  --maxw: 1240px;
}

/* ---- Dark section variables (hero, dividers) ---- */
.on-ink {
  --paper: #15171F;
  --paper-2: #1D2029;
  --ink: #F4F1E8;
  --ink-2: #C9C6BC;
  --ink-3: #8C8F98;
  --line: rgba(244,241,232,0.16);
  --line-soft: rgba(244,241,232,0.09);
  background: var(--paper);
  color: var(--ink);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "kern" 1, "liga" 1, "cv05" 1, "ss01" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

@media (max-width: 640px) { body { font-size: 16px; } }

/* ---- Headings ---- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  font-optical-sizing: auto;
}
h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 460; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.9rem); }
h4 { font-size: 1.15rem; font-weight: 560; letter-spacing: -0.01em; }

p { margin: 0 0 1.1em; max-width: var(--measure); }

a { color: inherit; text-decoration: none; }

strong { font-weight: 600; }
em { font-style: italic; }

/* ---- Utility type ---- */
.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-block;
  margin: 0 0 1.2rem;
}
.kicker--green { color: var(--green-2); }
.kicker--gold  { color: var(--gold); }
.kicker--red   { color: var(--red); }

.lede {
  font-family: var(--serif);
  font-weight: 340;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 30ch;
}

.dek {
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 60ch;
}

.mono-num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

/* ---- Layout ---- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.wrap--narrow { max-width: 860px; }

section { padding-block: clamp(3.5rem, 8vw, 7rem); }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---- Grid helpers ---- */
.grid { display: grid; gap: clamp(1.25rem, 3vw, 2.5rem); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---- Big stat ---- */
.stat__num {
  font-family: var(--serif);
  font-weight: 460;
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  display: block;
}
.stat__num sup { font-size: 0.5em; vertical-align: super; }
.stat__label {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 0.8rem;
  display: block;
  line-height: 1.4;
}
.stat--green .stat__num { color: var(--green); }
.stat--gold  .stat__num { color: var(--gold); }
.stat--red   .stat__num { color: var(--red); }

/* ---- Cards / panels ---- */
.panel {
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: clamp(1.4rem, 3vw, 2.2rem);
}
.panel--outline { background: transparent; border: 1px solid var(--line); }

/* ---- Pull tag ---- */
.tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.32em 0.7em;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-2);
  display: inline-block;
}
.tag--green { color: var(--green-2); border-color: color-mix(in srgb, var(--green) 40%, transparent); }
.tag--red   { color: var(--red); border-color: color-mix(in srgb, var(--red) 40%, transparent); }

/* ---- Figure / chart frame ---- */
figure { margin: 0; }
.figframe {
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  border-radius: 5px;
  padding: clamp(1.1rem, 2.5vw, 1.8rem);
}
.figframe__head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 1rem; margin-bottom: 0.4rem; flex-wrap: wrap;
}
.figframe__title { font-family: var(--sans); font-weight: 600; font-size: 1.02rem; letter-spacing: -0.01em; }
.figframe__unit { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.figframe__sub  { font-size: 0.92rem; color: var(--ink-2); margin: 0 0 1rem; max-width: 62ch; }
.figframe__src  { font-family: var(--mono); font-size: 0.68rem; color: var(--ink-3); margin-top: 0.9rem; letter-spacing: 0.02em; }
.chart { width: 100%; height: 380px; }
.chart--tall { height: 460px; }
.chart--short { height: 300px; }

/* ---- Footnote / source ---- */
.src { font-family: var(--mono); font-size: 0.7rem; color: var(--ink-3); letter-spacing: 0.02em; }

::selection { background: var(--gold-2); color: var(--ink); }