:root {
  --color-base: #f5f6f8;
  --color-surface: #ffffff;
  --color-surface-alt: #f0f1f5;
  --color-surface-soft: #f8f9fb;
  --color-primary: #191b1f;
  --color-primary-strong: #0d0e11;
  --color-accent: #0b0b0c;
  --color-accent-strong: #000000;
  --color-text: #121318;
  --color-text-soft: #3f4451;
  --color-text-muted: #7b7f8e;
  --color-success: #4ade80;
  --color-danger: #fb7185;
  --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.12);
  --shadow-ring: 0 0 0 1px rgba(17, 24, 39, 0.08);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --transition-base: 240ms cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

.container {
  width: min(var(--max-width), 100% - 3rem);
  margin-inline: auto;
}

.section-padding {
  padding-block: 5rem;
}

.section-head {
  margin-bottom: 2.5rem;
  display: grid;
  gap: 1rem;
}

.section-title {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.1;
}

.section-subtitle {
  color: var(--color-text-soft);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  max-width: 52ch;
}

.grid {
  display: grid;
  gap: 1.75rem;
}

.grid-two {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-three {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 640px) {
  .grid-three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.flex {
  display: flex;
  gap: 1.25rem;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), color var(--transition-base);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: #ffffff;
  box-shadow: 0 16px 32px rgba(13, 14, 17, 0.18);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(13, 14, 17, 0.16);
}

.btn-outline:hover {
  border-color: var(--color-primary-strong);
  color: var(--color-primary-strong);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--color-surface-alt);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  color: var(--color-primary-strong);
  font-weight: 600;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: grid;
  gap: 1rem;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(17, 24, 39, 0.06);
}

.card-subtle {
  background: var(--color-surface-alt);
}

.stat-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.stat-card {
  padding: 1.75rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid rgba(17, 24, 39, 0.08);
  display: grid;
  gap: 0.75rem;
}

.stat-value {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-primary-strong);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: var(--color-surface-alt);
  color: var(--color-primary);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.flow > * + * {
  margin-top: 1rem;
}

.mt-lg {
  margin-top: 2rem;
}

.mt-xl {
  margin-top: 2.5rem;
}

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

.max-w-md {
  max-width: 520px;
  margin-inline: auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: var(--color-surface-alt);
  color: var(--color-primary);
  font-size: 0.85rem;
}

@media (min-width: 900px) {
  .section-padding {
    padding-block: 6rem;
  }

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