#description-title {
    font-size: clamp(20px, 4vw, 30px);
    margin: 15px 0px 15px 0px;
    text-align: center;
}

#quote {
    font-size: clamp(15px, 2.5vw, 25px);
    text-align: center;
    margin-top: 3%;
    margin-bottom: 3%;
    padding-left: clamp(5%, 10vw, 30%);
    padding-right: clamp(5%, 10vw, 30%);
}

/* ── Two column layout ── */

.data-page-columns {
    display: flex;
    gap: 48px;
    margin: 24px 4% 0;
    align-items: flex-start;
}

.data-text-column {
    width: 36%;
    flex-shrink: 0;
}

.data-text-column #data-description {
    font-size: 13px;
    line-height: 1.7;
    color: #333;
    text-align: left;
}

#references-header {
    font-size: 16px;
    font-weight: 700;
    margin-top: 28px;
    margin-bottom: 12px;
    text-align: left;
}

#references-list {
    text-align: left;
    font-size: 12px;
    line-height: 1.8;
    padding-left: 18px;
    color: #444;
}

.references-list-items {
    margin-top: 30px;
    margin-bottom: 30px;
}

.data-charts-column {
    flex: 1;
    min-width: 0;
}

.data-charts-heading {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
    text-align: left;
}

.data-charts-intro {
    font-size: 12px;
    color: #000000;
    margin-bottom: 16px;
    line-height: 1.5;
}

/* ── Legend ── */

.data-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.data-legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    font-family: 'Poppins';
    color: #000000;
}

.data-legend-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* ── Chart cards ── */

.data-chart-card {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
}

.data-chart-title {
    font-size: 13px;
    font-weight: 700;
    font-family: 'Poppins';
    margin-bottom: 4px;
    color: black;
}

.data-chart-desc {
    font-size: 11px;
    color: #777;
    margin-bottom: 12px;
    font-family: 'Poppins';
}

.data-chart-placeholder {
    width: 100%;
    min-height: 20px;
    font-size: 12px;
    color: #aaa;
    font-family: 'Poppins';
}

/* ── Grid lines ── */

.data-chart-grid line {
    stroke: #eee;
    stroke-dasharray: 3, 3;
}

.data-chart-grid .domain {
    display: none;
}

#chart-heatmap-regional svg {
    overflow: visible;
}

/* ── Tooltip ── */

.data-chart-tooltip {
    position: absolute;
    background: white;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12px;
    font-family: 'Poppins';
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    z-index: 9999;
    line-height: 1.6;
}

#conclusions-header {
    font-size: 16px;
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 12px;
    text-align: left;
}

#conclusions-text {
    font-size: 13px;
    line-height: 1.7;
    color: #333;
    text-align: left;
}

/* ── Responsive ── */

@media(max-width: 1100px) {
    .data-page-columns {
        margin: 24px 2% 0;
        gap: 32px;
    }

    .data-text-column {
        width: 30%;
    }
}

@media(max-width: 1024px) {
    .data-page-columns {
        flex-direction: column;
        gap: 32px;
        margin: 24px 4% 0;
    }

    .data-text-column {
        width: 100%;
    }

    #references-header,
    #conclusions-header {
        text-align: center;
    }

    #references-list {
        max-width: 700px;
        margin: 0 auto;
    }

    .data-charts-heading,
    .data-charts-intro {
        text-align: center;
    }

    .data-legend {
        justify-content: center;
    }
}

@media(max-width: 768px) {
    .data-page-columns {
        margin: 16px 3% 0;
    }
}

@media(max-width: 600px) {
    .data-page-columns {
        margin: 12px 3% 0;
        gap: 20px;
    }

    .data-chart-card {
        padding: 10px;
        overflow-x: auto;
    }

    .data-chart-card svg,
    .data-chart-card canvas {
        max-width: 100%;
    }

    #description-title {
        font-size: 18px;
        padding: 0 10px;
    }

    #quote {
        padding-left: 5%;
        padding-right: 5%;
        font-size: 14px;
    }
}
/* ══════════════════════════════════════════════════════
   DD-HERO STYLES
   ══════════════════════════════════════════════════════ */

:root {
  --bg:          #f4f6fc;
  --border:      #e2e8f0;
  --accent:      black;
  --text:        #1e293b;
  --muted:       #64748b;
  --muted2:      #475569;
  --sans:        'Poppins', sans-serif;
  --card-shadow: 0 4px 12px rgba(0,0,0,0.03), 0 1px 3px rgba(0,0,0,0.02);
  --hover-shadow:0 8px 24px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04);
}

.dd-hero {
  text-align: center;
  margin-bottom: 56px;
  padding-top: 32px;
}

.dd-hero h1 {
  font-family: var(--sans);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.15;
  margin-bottom: 12px;
  color: #0f172a;
}

.dd-hero h1 em {
  color: var(--accent);
  font-style: normal;
  border-bottom: 3px solid #111;
}

.dd-hero-subtitle {
  font-family: var(--sans);
  color: var(--muted2);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 620px;
  margin: 10px auto;
}

.hero-prop-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 1040px;
  margin: 24px auto 0;
}

.prop-card {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0);
  border-radius: 12px;
  padding: 16px 24px;
  min-width: 170px;
  flex: 1 1 calc(20% - 16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.prop-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hover-shadow);
  border-color: rgba(0,0,0,0.15);
}

.prop-card.highlight {
  background: #0f172a;
  border-color: #0f172a;
}

.prop-card .pc-num {
  font-family: var(--sans);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
  color: #0f172a;
  line-height: 1.1;
  margin-bottom: 4px;
}

.prop-card.highlight .pc-num { color: #ffffff; }

.prop-card .pc-label {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
}

.prop-card.highlight .pc-label { color: #cbd5e1; }

@media (max-width: 768px) {
  .prop-card { flex: 1 1 calc(33.33% - 16px); }
}

@media (max-width: 480px) {
  .prop-card { flex: 1 1 calc(50% - 16px); padding: 14px 16px; }
  .dd-hero h1 { font-size: 1.6rem; }
}