/* ==========================================================================
   SECTION 6 — CERTIFICATIONS & CREDENTIALS
   Light section. Luxury seal-style credential cards.
   ========================================================================== */

.certs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.cert-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-7) var(--space-5) var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}
.cert-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-600));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-out);
}
.cert-card:hover {
  transform: translateY(-4px);
  border-color: rgba(197, 157, 95, 0.45);
  box-shadow: var(--elev-2);
}
.cert-card:hover::before { transform: scaleX(1); }

.cert-card__seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--navy-800);
  color: var(--gold-500);
  border: 2px solid var(--gold-500);
  box-shadow: 0 0 0 5px var(--gold-100);
}
.cert-card__seal svg { width: 28px; height: 28px; }

.cert-card__name {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  line-height: 1.3;
  color: var(--fg);
}
.cert-card__tag {
  font-family: var(--font-alt);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}