:root {
  --color-bg:       #faf8f4;  
  --color-text:     #1a1a1a;  
  --color-muted:    #666;     
  --color-rule:     #d4c9b8;   
  --color-card-bg:  #f0ebe2;   
  --color-accent:   #1a4f8a;
  --font-display:   'Playfair Display', Georgia, serif;  
  --font-body:      'Source Serif 4', Georgia, serif;    
  --max-width:      740px;     
  --wide-width:     1100px;    

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.75;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
}

a:hover {
  opacity: 0.75;
}

.site-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  border-bottom: 2px solid var(--color-rule);
}

.label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.dek {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
  max-width: 600px;
}

.byline {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  text-transform: uppercase;
}

.byline span {
  color: var(--color-text);
  font-weight: 400;
}

.content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 3rem 0 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-rule);
}

.narrative p {
  margin-bottom: 1.4rem;
  font-size: 1rem;
  line-height: 1.8;
}

.dataviz {
  margin: 2.5rem 0;
  border-top: 3px solid var(--color-accent);
  padding-top: 1rem;
}

.dataviz iframe {
  width: 100%;
  border: none;
  display: block;
}

.dataviz figcaption {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.6rem;
  font-style: italic;
  line-height: 1.5;
}

.extra-vizzes {
  max-width: var(--wide-width);
  margin: 0 auto;
}

.viz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 1rem;
}

/* --- Photos --- */
.article-photo {
  margin: 2rem 0;
}

.article-photo img {
  width: 100%;
  max-height: 450px;
  object-fit: cover;
  display: block;
}

.article-photo figcaption {
  font-size: 0.8rem;
  color: var(--color-muted);
  font-style: italic;
  margin-top: 0.5rem;
}

.{
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--color-rule);
}

.{
  background-color: var(--color-card-bg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--color-accent);
}

.{
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

. {
  list-style: none;
  font-size: 0.875rem;
  line-height: 1.9;
}

. {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 2rem 0 0.75rem;
}

.{
  list-style: disc;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  line-height: 2;
}

.{
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.75rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  border-top: 1px solid var(--color-rule);
}

@media (max-width: 768px) {
  html { font-size: 17px; }
  .viz-grid { grid-template-columns: 1fr; }
  .site-header, .content { padding-left: 1rem; padding-right: 1rem; }
}

@media (max-width: 480px) {
  html { font-size: 16px; }
  .headline { font-size: 1.8rem; }
}