:root {
  --dpf-ink: #101415;
  --dpf-muted: #586466;
  --dpf-teal: #087f84;
  --dpf-teal-dark: #075e62;
  --dpf-mint: #dff6f1;
  --dpf-warm: #f5f1e8;
  --dpf-line: #dce3e2;
  --md-primary-fg-color: var(--dpf-ink);
  --md-accent-fg-color: var(--dpf-teal);
  --md-default-font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.md-header {
  background: #fff;
  color: var(--dpf-ink);
  box-shadow: none;
  border-bottom: 1px solid var(--dpf-line);
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 1.6rem;
}

.md-main__inner {
  margin-top: 0;
}

.md-content__inner {
  margin: 0;
  padding-top: 0;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--dpf-ink);
  font-weight: 750;
  letter-spacing: -0.035em;
}

.hero {
  max-width: 980px;
  padding: 7rem 0 5rem;
}

.eyebrow {
  color: var(--dpf-teal-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.md-typeset .hero h1 {
  max-width: 900px;
  margin: 0.5rem 0 1.4rem;
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.95;
}

.hero-copy {
  max-width: 760px;
  color: var(--dpf-muted);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.md-typeset .primary-action,
.md-typeset .secondary-action {
  display: inline-block;
  padding: 0.8rem 1.15rem;
  border: 1px solid var(--dpf-ink);
  border-radius: 0.25rem;
  font-weight: 750;
}

.md-typeset .primary-action {
  background: var(--dpf-ink);
  color: #fff;
}

.md-typeset .secondary-action {
  color: var(--dpf-ink);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--dpf-line);
}

.proof-strip div {
  display: flex;
  min-height: 120px;
  padding: 1.4rem;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--dpf-line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong {
  color: var(--dpf-ink);
  font-size: 2rem;
}

.proof-strip span {
  color: var(--dpf-muted);
  font-size: 0.8rem;
}

.content-section,
.comparison-section,
.final-cta {
  padding: 5rem 0;
}

.md-typeset .content-section h2,
.md-typeset .comparison-section h2,
.md-typeset .final-cta h2 {
  max-width: 780px;
  margin-top: 0.5rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.foundation-grid,
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.md-typeset .foundation-card {
  min-height: 240px;
  padding: 1.5rem;
  color: var(--dpf-ink);
  border: 1px solid var(--dpf-line);
  border-radius: 0.35rem;
  transition: transform 160ms ease, border-color 160ms ease;
}

.md-typeset .foundation-card:hover {
  border-color: var(--dpf-teal);
  transform: translateY(-3px);
}

.foundation-card span,
.comparison-grid span {
  color: var(--dpf-teal-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.foundation-card h3,
.comparison-grid h3 {
  margin: 2.6rem 0 0.6rem;
  font-size: 1.55rem;
}

.foundation-card p,
.comparison-grid p,
.final-cta p {
  color: var(--dpf-muted);
}

.comparison-section {
  padding-inline: 2rem;
  background: var(--dpf-warm);
}

.comparison-grid article {
  padding: 1.6rem;
  border: 1px solid #d8d1c2;
}

.comparison-grid .comparison-highlight {
  background: var(--dpf-mint);
  border-color: #afdcd4;
}

.final-cta {
  max-width: 850px;
}

@media screen and (max-width: 760px) {
  .hero {
    padding: 4rem 0 3rem;
  }

  .proof-strip,
  .foundation-grid,
  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    min-height: 90px;
    border-right: 0;
    border-bottom: 1px solid var(--dpf-line);
  }

  .comparison-section {
    padding-inline: 1rem;
  }
}