:root {
  --bg: #fbf6ec;
  --paper: rgba(255, 252, 245, 0.86);
  --paper-strong: #fffaf0;
  --ink: #1e2a29;
  --muted: #5d6a69;
  --line: rgba(34, 45, 44, 0.12);
  --summer: #efc04f;
  --summer-soft: rgba(239, 192, 79, 0.22);
  --game-a: #234b9b;
  --game-b: #e85d3d;
  --game-c: #238c6a;
  --accent: #8d1f1f;
  --shadow: 0 22px 50px rgba(46, 41, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(239, 192, 79, 0.32), transparent 32%),
    radial-gradient(circle at top right, rgba(35, 140, 106, 0.12), transparent 28%),
    linear-gradient(180deg, #f7f0df 0%, var(--bg) 24%, #f7f2ea 100%);
  color: var(--ink);
}

.page-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.hero,
.story-section {
  background: var(--paper);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: var(--shadow);
}

.hero {
  border-radius: 28px;
  padding: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -80px -110px auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(141, 31, 31, 0.18), transparent 68%);
}

.eyebrow,
.section-kicker,
.headline-label,
.big-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  font-weight: 700;
}

.eyebrow,
.section-kicker,
.headline-label {
  color: var(--accent);
}

h1,
h2,
h3 {
  font-family: "Fraunces", Georgia, serif;
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 3.7vw, 4rem);
  line-height: 0.97;
  max-width: 14ch;
}

h2 {
  font-size: clamp(1.65rem, 2.5vw, 2.45rem);
  line-height: 1;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0;
  line-height: 1.6;
  color: var(--muted);
}

.hero-answer {
  margin-top: 18px;
  font-size: 1.2rem;
  color: var(--ink);
  max-width: 54ch;
}

.hero-subtext {
  margin-top: 12px;
  max-width: 58ch;
}

.section-nav {
  display: flex;
  align-self: start;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.section-nav a,
.button-row button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 14px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.section-nav a:hover,
.button-row button:hover,
.button-row button.active {
  transform: translateY(-1px);
  border-color: rgba(141, 31, 31, 0.35);
  background: rgba(255, 255, 255, 0.96);
}

.story-section {
  margin-top: 26px;
  border-radius: 26px;
  padding: 30px;
}

.section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
  max-width: 66ch;
}

.stats-grid,
.findings-grid,
.research-grid,
.metric-grid,
.month-cards-grid,
.conclusion-grid,
.charts-grid {
  display: grid;
  gap: 16px;
}

.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 18px;
}

.stat-card,
.text-card,
.number-card,
.takeaway-card,
.chart-card,
.process-card,
.headline-card {
  background: var(--paper-strong);
  border: 1px solid rgba(37, 46, 45, 0.08);
  border-radius: 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.stat-card,
.text-card,
.number-card,
.takeaway-card,
.headline-card {
  padding: 20px;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.stat-value {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  color: var(--ink);
}

.raw-controls {
  display: flex;
  gap: 14px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.button-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.button-row button {
  cursor: pointer;
  font-family: inherit;
}

.legend-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.legend-color {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: var(--summer-soft);
  border: 1px solid rgba(239, 192, 79, 0.48);
}

.chart-card {
  padding: 18px 18px 12px;
}

.chart-card.compact {
  margin-top: 16px;
}

.chart-caption {
  margin-top: 8px;
  margin-bottom: 10px;
  max-width: 60ch;
}

.chart-large {
  width: 100%;
  min-height: 520px;
}

.chart-medium {
  width: 100%;
  min-height: 360px;
}

.research-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.text-card {
  display: grid;
  gap: 10px;
}

.metric-card {
  min-height: 190px;
}

.metric-formula {
  display: inline-block;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(35, 75, 155, 0.08);
  border: 1px solid rgba(35, 75, 155, 0.15);
  color: var(--ink);
  font-weight: 700;
}

.process-card {
  margin-top: 18px;
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(7, auto);
  gap: 12px;
  align-items: center;
  justify-content: center;
}

.process-step {
  padding: 14px 16px;
  background: rgba(35, 75, 155, 0.06);
  border: 1px solid rgba(35, 75, 155, 0.12);
  border-radius: 18px;
  font-weight: 700;
}

.process-arrow {
  font-size: 1.35rem;
  color: var(--accent);
}

.caution-line {
  margin-top: 14px;
  color: var(--accent);
  font-weight: 700;
}

.headline-card {
  margin-bottom: 18px;
}

.headline-card h3 {
  margin-top: 10px;
  font-size: clamp(1.55rem, 2vw, 2rem);
}

.headline-card p {
  margin-top: 10px;
  max-width: 64ch;
}

.money-card {
  margin-bottom: 16px;
  padding: 22px;
  background: linear-gradient(135deg, rgba(239, 192, 79, 0.18), rgba(255, 250, 240, 0.92));
  border: 1px solid rgba(239, 192, 79, 0.24);
  border-radius: 22px;
}

.money-card h3 {
  margin-top: 8px;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.money-card p {
  margin-top: 10px;
  max-width: 62ch;
}

.money-caution {
  color: var(--accent);
  font-weight: 700;
}

.findings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 16px;
}

.number-card {
  min-height: 180px;
  display: grid;
  align-content: center;
}

.number-card.muted,
.takeaway-card.muted {
  background: linear-gradient(180deg, rgba(36, 48, 47, 0.04), rgba(36, 48, 47, 0.01));
}

.big-number {
  display: block;
  margin-top: 14px;
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  line-height: 0.95;
  color: var(--ink);
}

.big-number.smaller {
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.15;
}

.big-note {
  margin-top: 12px;
}

.month-cards-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 16px;
}

.month-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.month-pill {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(34, 45, 44, 0.08);
  min-width: 140px;
}

.month-pill strong {
  color: var(--ink);
}

.month-pill span {
  color: var(--muted);
  font-size: 0.92rem;
}

.evidence-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.evidence-pill.some {
  background: rgba(35, 140, 106, 0.14);
  color: #1a6a51;
}

.evidence-pill.weak {
  background: rgba(141, 31, 31, 0.10);
  color: #8d1f1f;
}

.chart-card.emphasis {
  border-color: rgba(239, 192, 79, 0.28);
  background: linear-gradient(180deg, rgba(255, 250, 240, 0.96), rgba(255, 247, 232, 0.95));
}

.charts-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.conclusion-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.takeaway-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.takeaway-card li + li {
  margin-top: 8px;
}

@media (max-width: 940px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .section-nav {
    justify-content: flex-start;
  }

  .stats-grid,
  .research-grid,
  .metric-grid,
  .findings-grid,
  .month-cards-grid,
  .charts-grid,
  .conclusion-grid {
    grid-template-columns: 1fr;
  }

  .process-card {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .process-arrow {
    transform: rotate(90deg);
    justify-self: center;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100vw - 18px, 100%);
    padding-top: 16px;
    padding-bottom: 28px;
  }

  .hero,
  .story-section {
    padding: 22px;
    border-radius: 22px;
  }

  .chart-large {
    min-height: 440px;
  }

  .chart-medium {
    min-height: 320px;
  }
}