.platform-proof {
  background: var(--ink);
  color: var(--paper);
}
.platform-proof .proof-intro {
  max-width: 780px;
  margin-bottom: 36px;
}
.platform-proof h2 {
  font-family: Georgia, serif;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -0.035em;
  margin: 16px 0;
}
.platform-proof .proof-intro > p:last-child {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.proof-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}
.proof-card:first-child {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  align-items: center;
}
.proof-card > a {
  display: block;
  overflow: hidden;
  background: #101c25;
}
.proof-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1.44;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.proof-card > a:hover img {
  transform: scale(1.015);
}
.proof-card > div {
  padding: 28px;
}
.proof-card h3 {
  font-size: 25px;
  line-height: 1.25;
  margin: 12px 0;
  letter-spacing: -0.025em;
}
.proof-card p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.proof-card ul {
  margin: 18px 0;
  padding-left: 19px;
  color: var(--paper);
  font-size: 14px;
  line-height: 1.8;
}
.proof-card a.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
}
.proof-footnote {
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
  margin-top: 20px;
}
.platform-proof a:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: -4px;
}
@media (max-width: 760px) {
  .proof-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .proof-card:first-child {
    display: block;
  }
  .proof-card > div {
    padding: 22px;
  }
  .proof-card h3 {
    font-size: 23px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .proof-card img {
    transition: none;
  }
  .proof-card > a:hover img {
    transform: none;
  }
}