:root {
  --bg: #f2f5f9;
  --ink: #152238;
  --muted: #44556f;
  --card: #ffffff;
  --accent: #f18f01;
  --accent-2: #7db7ff;
  --line: #d8e1ee;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, #dcecff 0%, transparent 60%),
    radial-gradient(900px 500px at -10% 10%, #fff4de 0%, transparent 55%),
    var(--bg);
  line-height: 1.55;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.2;
}

h1,
h2 {
  font-family: "Fraunces", serif;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(242, 245, 249, 0.82);
  border-bottom: 1px solid rgba(216, 225, 238, 0.8);
}

.topbar__inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 0.8rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: "Fraunces", serif;
  font-weight: 600;
  text-decoration: none;
}

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

.topbar__links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero__inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 4.5rem 1.25rem 3rem;
  position: relative;
  z-index: 1;
  animation: rise 600ms ease-out both;
}

.hero__glow {
  position: absolute;
  right: -120px;
  top: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  filter: blur(70px);
  opacity: 0.25;
}

.hero__baby {
  position: absolute;
  top: 0.9rem;
  right: 1.1rem;
  width: clamp(56px, 8vw, 96px);
  max-width: 96px;
  height: auto;
  border-radius: 14px;
  z-index: 2;
  filter: drop-shadow(0 8px 20px rgba(21, 34, 56, 0.18));
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  margin-bottom: 0.4rem;
}

.subtitle {
  max-width: 760px;
  font-size: 1.1rem;
  margin: 0 0 0.6rem;
}

.authors {
  margin: 0 0 1.2rem;
  color: var(--muted);
}

.links {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.links a {
  text-decoration: none;
  color: var(--ink);
  padding: 0.5rem 0.8rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: transform 150ms ease, border-color 150ms ease;
}

.links a:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.hero-card {
  min-width: 0;
  padding: 1rem 1.05rem;
  border-radius: 16px;
  border: 1px solid rgba(216, 225, 238, 0.95);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 35px rgba(21, 34, 56, 0.06);
}

.hero-card--pitch {
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.95), rgba(242, 247, 255, 0.9));
}

.hero-card__label {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

main {
  max-width: 980px;
  margin: 0 auto;
  padding: 1.2rem;
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  margin: 1rem 0;
  box-shadow: 0 8px 30px rgba(21, 34, 56, 0.05);
  animation: rise 550ms ease-out both;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.metric {
  padding: 0.25rem 0.1rem;
}

.metric strong {
  display: block;
  font-size: 1.05rem;
}

.metric__label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.76rem;
  font-weight: 700;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem;
  background: linear-gradient(180deg, #ffffff, #f9fbff);
}

.section-intro {
  color: var(--muted);
  max-width: 760px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.status-pill {
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid #f4c98a;
  background: #fff5e8;
  color: #8c5600;
  padding: 0.45rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 600;
}

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

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.chart-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
}

.chart-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #f6f8fc;
}

.pipeline-image {
  max-width: none;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #f6f8fc;
}

.insight-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}

.bullet-list {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
}

.bullet-list li + li {
  margin-top: 0.45rem;
}

pre {
  background: #0f1626;
  color: #f5f7fd;
  border-radius: 10px;
  padding: 0.85rem;
  overflow-x: auto;
  font-size: 0.9rem;
}

.placeholder-figure {
  display: grid;
  place-content: center;
  min-height: 180px;
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: repeating-linear-gradient(
    -45deg,
    #f8fbff,
    #f8fbff 12px,
    #f2f7ff 12px,
    #f2f7ff 24px
  );
}

.placeholder-figure p {
  font-weight: 700;
  margin: 0 0 0.4rem;
}

.placeholder-figure span,
.placeholder-figure small {
  display: block;
  color: var(--muted);
}

.chart-placeholder {
  min-height: 260px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fcfdff;
}

.data-table th,
.data-table td {
  padding: 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

.data-table th {
  background: #eef4fb;
  font-weight: 700;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.caption {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.example-block {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  background: linear-gradient(180deg, #ffffff, #fbfcff);
}

.example-block p {
  margin: 0.25rem 0;
}

footer {
  padding: 1.8rem 1rem 2.2rem;
  text-align: center;
  color: var(--muted);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .grid2,
  .cards,
  .metrics,
  .results-grid,
  .chart-grid,
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .topbar__inner,
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar__links {
    gap: 0.7rem;
  }

  .hero__inner {
    padding-top: 3.2rem;
  }

  .hero__baby {
    width: 62px;
    max-width: 62px;
    top: 0.55rem;
    right: 0.7rem;
  }

  .data-table {
    display: block;
    overflow-x: auto;
  }
}