/* =====================================================
   UPPORTUNIST — Global Stylesheet
   Editorial / Research Institute aesthetic
   ===================================================== */

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #1a2744;
  --navy-mid:   #243460;
  --charcoal:   #2d2d2d;
  --gray-dark:  #4a4a4a;
  --gray-mid:   #767676;
  --gray-light: #e8e8e8;
  --gray-bg:    #f5f5f3;
  --white:      #ffffff;
  --blue-accent:#2563a8;
  --blue-light: #dce8f5;
  --rule:       #c8c8c4;

  --serif:      'Georgia', 'Times New Roman', serif;
  --sans:       'Inter', 'Helvetica Neue', Arial, sans-serif;

  --max-w:      1160px;
  --max-prose:  720px;

  --space-xs:   0.5rem;
  --space-s:    1rem;
  --space-m:    2rem;
  --space-l:    4rem;
  --space-xl:   6rem;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ----- Typography ----- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: normal; line-height: 1.2; color: var(--navy); }

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1.25rem; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-accent);
}

/* ----- Layout Utilities ----- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.prose {
  max-width: var(--max-prose);
  margin-inline: auto;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ----- Horizontal Rule ----- */
.rule { border: none; border-top: 1px solid var(--rule); margin: var(--space-m) 0; }
.rule--heavy { border-top: 3px solid var(--navy); }

/* ----- Tag / Badge ----- */
.tag {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-accent);
  border: 1px solid var(--blue-accent);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  white-space: nowrap;
}

/* =====================================================
   NAVIGATION
   ===================================================== */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}

.site-logo {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: normal;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.site-logo span {
  color: var(--blue-accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-dark);
  transition: color 0.15s;
}

.site-nav a:hover,
.site-nav a.active { color: var(--navy); }

.site-nav a.active {
  border-bottom: 2px solid var(--blue-accent);
  padding-bottom: 2px;
}

.nav-cta {
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white) !important;
  background: var(--navy);
  padding: 0.5rem 1.1rem;
  border-radius: 2px;
  transition: background 0.15s !important;
}
.nav-cta:hover { background: var(--navy-mid) !important; }

/* Hamburger */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.25rem; }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 4px 0;
  transition: 0.2s;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.75rem 1.6rem;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--primary:hover { background: var(--navy-mid); border-color: var(--navy-mid); }

.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline:hover { background: var(--navy); color: var(--white); }

.btn--white {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn--white:hover { background: var(--gray-bg); }

/* =====================================================
   HOME — HERO
   ===================================================== */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: var(--space-xl) 0 var(--space-l);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 39px,
    rgba(255,255,255,0.03) 39px,
    rgba(255,255,255,0.03) 40px
  );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.hero__org {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: normal;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.hero__tagline {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: rgba(255,255,255,0.75);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.hero__sectors {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero__sector {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
}

.hero__rule { border: none; border-top: 1px solid rgba(255,255,255,0.15); margin: 2rem 0; }

.hero__body {
  font-family: var(--serif);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
  color: rgba(255,255,255,0.88);
  max-width: 660px;
  margin-bottom: 2.5rem;
}

.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* =====================================================
   HOME — WHAT WE STUDY
   ===================================================== */
.section {
  padding: var(--space-l) 0;
}

.section--bg { background: var(--gray-bg); }
.section--navy { background: var(--navy); color: var(--white); }
.section--navy h2, .section--navy h3 { color: var(--white); }

.section__header {
  margin-bottom: var(--space-m);
  padding-bottom: var(--space-s);
  border-bottom: 3px solid var(--navy);
}

.section__header--light {
  border-bottom-color: rgba(255,255,255,0.2);
}

.study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.study-item {
  padding: 1.75rem 1.5rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.study-item:nth-child(3n) { border-right: none; }
.study-item:nth-last-child(-n+3) { border-bottom: none; }

.study-item__number {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--blue-accent);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.study-item h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.study-item p {
  font-size: 0.875rem;
  color: var(--gray-mid);
  line-height: 1.55;
  margin-bottom: 0;
}

/* =====================================================
   RESEARCH CARDS
   ===================================================== */
.research-card {
  border-top: 3px solid var(--navy);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.15s;
}

.research-card:hover { border-top-color: var(--blue-accent); }

.research-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--gray-mid);
}

.research-card__meta span { font-family: var(--sans); }

.research-card h3 {
  font-size: 1.1rem;
  line-height: 1.3;
  margin: 0;
}

.research-card h3 a { color: var(--navy); }
.research-card h3 a:hover { color: var(--blue-accent); }

.research-card__summary {
  font-size: 0.9rem;
  color: var(--gray-dark);
  line-height: 1.6;
  margin: 0;
}

.research-card__read-more {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-accent);
  letter-spacing: 0.04em;
  margin-top: auto;
}

.research-card__read-more::after { content: ' →'; }

/* Featured research card (large) */
.research-card--featured {
  border-top: none;
  border-left: 4px solid var(--navy);
  padding: 1.5rem;
  background: var(--gray-bg);
  gap: 1rem;
}

.research-card--featured:hover { border-left-color: var(--blue-accent); }

.research-card--featured h3 { font-size: 1.45rem; }

/* =====================================================
   STAT / CALLOUT STRIP
   ===================================================== */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--navy);
  color: var(--white);
}

.stat-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid rgba(255,255,255,0.12);
  text-align: center;
}

.stat-item:last-child { border-right: none; }

.stat-item__number {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-item__label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.4;
  font-family: var(--sans);
}

.stat-item__source {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
  margin-top: 0.5rem;
  font-style: italic;
}

/* =====================================================
   PULL QUOTE
   ===================================================== */
.pull-quote {
  border-left: 4px solid var(--blue-accent);
  padding: 1.25rem 1.75rem;
  margin: 2rem 0;
  background: var(--blue-light);
}

.pull-quote__text {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.pull-quote__attr {
  font-size: 0.78rem;
  color: var(--gray-mid);
  font-family: var(--sans);
}

/* =====================================================
   RESEARCH PAGE — LAYOUT
   ===================================================== */
.research-hero {
  background: var(--navy);
  padding: var(--space-l) 0 var(--space-m);
  color: var(--white);
}

.research-hero h1 { color: var(--white); }

.research-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 580px;
  margin-bottom: 0;
}

.research-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}

/* Sidebar */
.sidebar-section {
  margin-bottom: 2.5rem;
}

.sidebar-section h4 {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--navy);
}

.topic-list { display: flex; flex-direction: column; gap: 0.25rem; }

.topic-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 0.88rem;
  color: var(--gray-dark);
  border-bottom: 1px solid var(--gray-light);
  transition: color 0.15s;
}

.topic-list a:hover { color: var(--blue-accent); }

.topic-list__count {
  font-size: 0.75rem;
  color: var(--gray-mid);
  background: var(--gray-light);
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
}

/* Featured large article */
.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  background: var(--gray-bg);
  border-top: 4px solid var(--navy);
  padding: 2rem;
  margin-bottom: 3rem;
}

.featured-article__content { display: flex; flex-direction: column; gap: 1rem; }

.featured-article h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  line-height: 1.25;
}

.featured-article h2 a { color: var(--navy); }
.featured-article h2 a:hover { color: var(--blue-accent); }

.featured-article__summary { font-size: 0.95rem; color: var(--gray-dark); line-height: 1.7; }
.featured-article__meta { font-size: 0.78rem; color: var(--gray-mid); }

/* Data visualization placeholder */
.data-visual {
  background: var(--white);
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  position: relative;
  overflow: hidden;
}

.bar-chart {
  width: 100%;
  padding: 1.5rem;
}

.bar-chart__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 1rem;
}

.bar-chart__row { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.6rem; }
.bar-chart__label { font-size: 0.75rem; color: var(--gray-dark); width: 130px; flex-shrink: 0; text-align: right; }
.bar-chart__track { flex: 1; background: var(--gray-light); height: 22px; border-radius: 1px; overflow: hidden; }
.bar-chart__fill { height: 100%; background: var(--navy); border-radius: 1px; display: flex; align-items: center; padding-left: 0.5rem; }
.bar-chart__value { font-size: 0.7rem; font-weight: 700; color: var(--white); }
.bar-chart__source { font-size: 0.65rem; color: var(--gray-mid); font-style: italic; margin-top: 0.75rem; }

/* =====================================================
   ARTICLE PAGE
   ===================================================== */
.article-hero {
  background: var(--gray-bg);
  border-bottom: 1px solid var(--rule);
  padding: var(--space-l) 0 var(--space-m);
}

.article-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.15;
  max-width: 820px;
  margin-bottom: 1.25rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--gray-mid);
  font-family: var(--sans);
}

.article-meta .tag { margin: 0; }
.article-meta__sep { color: var(--rule); }

.article-body {
  padding: var(--space-l) 0;
}

.article-content {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--charcoal);
}

.article-content h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

.article-content h3 {
  font-size: 1.15rem;
  margin: 2rem 0 0.75rem;
  color: var(--navy);
}

.article-content p { margin-bottom: 1.4rem; }
.article-content ul, .article-content ol { margin: 1rem 0 1.4rem 1.5rem; }
.article-content li { margin-bottom: 0.5rem; font-size: 1.05rem; line-height: 1.7; }

/* Callout box */
.callout {
  border: 1px solid var(--blue-accent);
  border-left: 4px solid var(--blue-accent);
  background: var(--blue-light);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 0 2px 2px 0;
}

.callout__label {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 0.75rem;
}

.callout__text {
  font-family: var(--serif);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--navy);
  margin: 0;
}

/* Citations */
.citations {
  background: var(--gray-bg);
  border-top: 3px solid var(--navy);
  padding: 2rem;
  margin-top: 3rem;
}

.citations h4 {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 1rem;
}

.citations ol {
  margin-left: 1.25rem;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--gray-dark);
  line-height: 1.6;
}

.citations li { margin-bottom: 0.6rem; }

/* Related articles */
.related-section {
  background: var(--gray-bg);
  padding: var(--space-m) 0;
  border-top: 1px solid var(--rule);
}

/* =====================================================
   ABOUT PAGE
   ===================================================== */
.about-hero {
  background: var(--navy);
  color: var(--white);
  padding: var(--space-xl) 0 var(--space-l);
}

.about-hero h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); }
.about-hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 640px; }

.about-section { padding: var(--space-l) 0; }

.about-focus-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
}

.about-focus-item {
  padding: 2rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.about-focus-item:nth-child(2n) { border-right: none; }
.about-focus-item:nth-last-child(-n+2) { border-bottom: none; }

.about-focus-item h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.about-focus-item p { font-size: 0.88rem; color: var(--gray-dark); margin: 0; line-height: 1.6; }

/* =====================================================
   CONTACT PAGE
   ===================================================== */
.contact-hero {
  background: var(--navy);
  color: var(--white);
  padding: var(--space-xl) 0 var(--space-l);
}

.contact-hero h1 { color: var(--white); }
.contact-hero p { color: rgba(255,255,255,0.75); max-width: 520px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-types { display: flex; flex-direction: column; gap: 2rem; }

.contact-type {
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
}

.contact-type:last-child { border-bottom: none; }

.contact-type h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.contact-type p { font-size: 0.9rem; color: var(--gray-dark); margin: 0; }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--charcoal);
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.65rem 0.9rem;
  transition: border-color 0.15s;
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue-accent); }

.form-group textarea { min-height: 120px; resize: vertical; }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.7);
  padding: var(--space-l) 0 var(--space-m);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

.footer-col h5 {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-col ul a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.15s;
}

.footer-col ul a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--navy);
}

.section-head h2 { margin: 0; }

.section-head a {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-accent);
}

.section-head a::after { content: ' →'; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .study-grid { grid-template-columns: repeat(2, 1fr); }
  .study-item:nth-child(3n) { border-right: 1px solid var(--rule); }
  .study-item:nth-child(2n) { border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .research-layout { grid-template-columns: 1fr; }
  .featured-article { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .stat-item:last-child { border-bottom: none; }
}

@media (max-width: 680px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .study-grid { grid-template-columns: 1fr; }
  .study-item { border-right: none !important; }
  .study-item:nth-last-child(-n+3) { border-bottom: 1px solid var(--rule); }
  .study-item:last-child { border-bottom: none; }
  .about-focus-grid { grid-template-columns: 1fr; }
  .about-focus-item { border-right: none !important; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; }
  .site-nav.open { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
  .nav-toggle { display: block; }
  .site-header__inner { flex-wrap: wrap; }
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .bar-chart__label { width: 90px; font-size: 0.68rem; }
}