:root {
  --ink: #262322;
  --paper: #fbf9f6;
  --muted: #6b655f;
  --line: #ddd6cd;
  --teal: #2b6777;
  --accent: #d17a4a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

h1, h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: normal;
  line-height: 1.15;
}

.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 1.5rem 2.5rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--teal);
  margin-bottom: 0.5rem;
}

.hero h1 {
  font-size: 2.6rem;
  margin: 0 0 1rem;
}

.subhead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 34rem;
}

.byline {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 1.5rem;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.intro {
  padding-top: 2.5rem;
  font-size: 1.1rem;
}

section {
  padding: 2rem 0;
}

h2 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

p {
  margin: 0 0 1rem;
}

figure {
  margin: 1rem 0 0.25rem;
}

.caption {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  margin: 0.25rem 0 1.25rem;
}

.outro {
  background: #f2ede4;
  margin: 0 -1.5rem;
  padding: 2.5rem;
}

footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  font-size: 0.8rem;
  color: var(--muted);
}

/* --- chart styling --- */

svg { max-width: 100%; }

.bar { fill: var(--teal); }
.bar.highlight { fill: var(--accent); }
.bar.negative { fill: #b5552f; }

.axis text {
  font-size: 0.75rem;
  fill: var(--muted);
}

.axis path,
.axis line {
  stroke: var(--line);
}

.bar-label {
  font-size: 0.75rem;
  fill: var(--ink);
}

.bar-label-inside {
  fill: var(--paper);
}

.line {
  fill: none;
  stroke-width: 2.5px;
}

.line-label {
  font-size: 0.75rem;
}

.dot {
  stroke: var(--paper);
  stroke-width: 1.5px;
}