/* Partner Component — a reusable trust signal, not a logo placeholder. */
#partners {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 5%, rgba(65, 19, 112, .055), transparent 26rem),
    var(--color-surface);
}

.partner-section__header {
  max-width: 50rem;
  margin-inline: auto;
  text-align: center;
}

.section-kicker {
  display: inline-block;
  margin-bottom: .7rem;
  color: var(--color-secondary-dark);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: clamp(2rem, 4vw, 3.25rem);
}

.partner-card {
  position: relative;
  min-width: 0;
  min-height: 8.35rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .85rem;
  padding: 1.35rem 1rem 1.15rem;
  overflow: hidden;
  color: var(--color-text);
  text-align: center;
  text-decoration: none;
  background: rgba(255, 255, 255, .92);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 25px rgba(35, 20, 60, .045);
  transition:
    transform var(--card-transition),
    border-color var(--card-transition),
    box-shadow var(--card-transition);
}

.partner-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  opacity: 0;
  transform: scaleX(.4);
  transition: opacity var(--card-transition), transform var(--card-transition);
}

.partner-card:hover {
  transform: translateY(-4px);
  border-color: rgba(65, 19, 112, .18);
  box-shadow: 0 17px 38px rgba(35, 20, 60, .11);
}

.partner-card:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

.partner-card:focus-visible {
  outline: 3px solid var(--button-focus-ring);
  outline-offset: 4px;
}

.partner-card__mark {
  width: 100%;
  min-height: 3rem;
  display: grid;
  place-items: center;
  filter: grayscale(1);
  opacity: .72;
  transition: filter var(--card-transition), opacity var(--card-transition), transform var(--card-transition);
}

.partner-card:hover .partner-card__mark,
.partner-card:focus-visible .partner-card__mark {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.025);
}

.partner-card__mark img {
  width: auto;
  max-width: min(9.5rem, 90%);
  max-height: 3.4rem;
  object-fit: contain;
}

.partner-card__name {
  color: #5f6270;
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  font-weight: 900;
  letter-spacing: -.01em;
}

.partner-card__caption {
  color: var(--color-muted);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .025em;
}

@media (max-width: 1000px) {
  .partner-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .partner-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partner-card { min-height: 7.5rem; padding-inline: .75rem; }
}

@media (max-width: 420px) {
  .partner-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .partner-card,
  .partner-card::before,
  .partner-card__mark { transition: none; }
  .partner-card:hover,
  .partner-card:hover .partner-card__mark { transform: none; }
}