/* Separate relationships, never a composite endorsement lockup.
   Official artwork stays unmodified: no filters, recoloring or effects. */
.cyb-support {
  padding-block: clamp(2rem, 4vw, 3rem);
  border-block: 1px solid var(--cyb-line);
  background: var(--cyb-bg);
  color: var(--cyb-fg);
  font-family: var(--cyb-body);
  scroll-margin-top: 7rem;
}
.cyb-support .cyb-support__title {
  margin: 0 0 1.25rem;
  font: 500 .8125rem/1.6 var(--cyb-mono);
  letter-spacing: .025em;
  color: var(--cyb-fg-2);
}
.cyb-support__relationships {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.cyb-support__relationship { min-width: 0; }
.cyb-support a {
  color: var(--cyb-accent);
  text-decoration: underline;
  text-underline-offset: .2em;
}
.cyb-support a:focus-visible {
  outline: 2px solid var(--cyb-accent);
  outline-offset: 4px;
}
.cyb-support .cyb-support__logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 112px;
  margin-bottom: .75rem;
  text-decoration: none;
}
.cyb-support__logo img { display: block; height: auto; max-width: 100%; }
/* 130px source width yields a ~78px visible NSF mark (>60px minimum).
   Source side margins and 12px vertical space protect the 1/8-mark clearance. */
.cyb-support .cyb-support__nsf { width: 130px; padding-block: 12px; box-sizing: content-box; }
/* Original badge includes its clear space and white panel for either theme.
   Its ~49px visible height exceeds 30px; width stays below Cybereum's wordmark. */
.cyb-support .cyb-support__nvidia { width: 148px; }
.cyb-support .cyb-support__masschallenge { width: 200px; }
.cyb-support .cyb-support__capitalfactory { width: 190px; }
.cyb-support .cyb-support__label {
  margin: 0 0 .5rem;
  font: 500 .75rem/1.5 var(--cyb-mono);
  color: var(--cyb-fg-2);
}
.cyb-support p {
  margin: 0;
  font-size: .875rem;
  line-height: 1.65;
  color: var(--cyb-fg);
}
.cyb-support .cyb-support__detail { margin-top: .35rem; color: var(--cyb-fg-2); }
.cyb-support__acknowledgement {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--cyb-line);
}
.cyb-support .cyb-support__acknowledgement p {
  font-size: .75rem;
  line-height: 1.65;
  color: var(--cyb-fg-2);
  max-width: none;
}
.cyb-support .cyb-support__acknowledgement p + p { margin-top: .4rem; }
@media (max-width: 1099px) {
  .cyb-support__relationships { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem 2rem; }
}
@media (max-width: 559px) {
  .cyb-support__relationships { gap: 1.25rem 1rem; }
  .cyb-support__relationship:nth-child(n + 3) { border-top: 1px solid var(--cyb-line); padding-top: .75rem; }
  .cyb-support .cyb-support__logo { margin-bottom: .5rem; }
}

@media (max-width: 299px) {
  .cyb-support__relationships { grid-template-columns: minmax(0, 1fr); }
}