.cert-intro-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 3rem;
}

.cert-summary-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-bottom: 4rem;
  background: var(--purple-dark);
}

.cert-summary-item {
  padding: 2rem 2.5rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}

.cert-summary-item:last-child {
  border-right: none;
}

.cs-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
}

.cs-label {
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-top: 5px;
}

.cert-section {
  margin-bottom: 4rem;
}

.cert-section-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--light-grey);
}

.cert-docs-grid {
  display: grid;
  gap: 2rem;
}

.cert-docs-2col {
  grid-template-columns: 1fr 1fr;
}

.cert-docs-3col {
  grid-template-columns: repeat(3, 1fr);
}

.cert-doc-card {
  border: 1px solid var(--light-grey);
  transition: border-color 0.25s, box-shadow 0.25s;
  overflow: hidden;
}

.cert-doc-card:hover {
  border-color: var(--gold);
  box-shadow: 0 6px 28px rgba(201,168,76,0.12);
}

.cert-doc-header {
  padding: 1.25rem 1.5rem;
  background: var(--off-white);
  border-bottom: 1px solid var(--light-grey);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cert-doc-badge {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 12px;
}

.cert-doc-badge-purple {
  background: rgba(59,31,110,0.1);
  color: var(--purple);
  border: 1px solid rgba(59,31,110,0.2);
}

.cert-doc-badge-gold {
  background: rgba(201,168,76,0.12);
  color: var(--gold-dark);
  border: 1px solid rgba(201,168,76,0.3);
}

.cert-doc-badge-green {
  background: rgba(22,101,52,0.08);
  color: #166534;
  border: 1px solid rgba(22,101,52,0.2);
}

.cert-doc-issuer {
  font-size: 0.72rem;
  color: var(--text-light);
  font-weight: 400;
}

.cert-doc-img-wrap {
  position: relative;
  overflow: hidden;
  background: #f9f9f9;
  border-bottom: 1px solid var(--light-grey);
}

.cert-doc-img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 0.4s ease;
}

.cert-doc-card:hover .cert-doc-img {
  transform: scale(1.02);
}

.cert-doc-view {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(35,15,71,0.88);
  color: var(--gold);
  text-align: center;
  padding: 0.75rem;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.3s, transform 0.3s;
  backdrop-filter: blur(4px);
}

.cert-doc-img-wrap:hover .cert-doc-view {
  opacity: 1;
  transform: translateY(0);
}

.cert-doc-meta {
  padding: 1.25rem 1.5rem;
}

.cert-meta-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--off-white);
  align-items: start;
}

.cert-meta-row:last-child {
  border-bottom: none;
}

.cert-meta-key {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-light);
  text-transform: uppercase;
  padding-top: 1px;
}

.cert-meta-val {
  font-size: 0.82rem;
  color: var(--text-dark);
  font-weight: 400;
  line-height: 1.5;
}

.cert-meta-expiry {
  color: var(--gold-dark);
  font-weight: 600;
}

/* Professional Engineering Credentials — cert-card */
.cert-card {
  background: var(--off-white);
  border: 1px solid var(--light-grey);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.cert-card:hover {
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(201,168,76,0.1);
}

.cert-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  background: rgba(35,15,71,0.07);
  border: 1px solid rgba(35,15,71,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cert-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--purple-dark);
  fill: none;
  stroke-width: 1.5;
}

.cert-body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.cert-body h3 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--purple-dark);
  line-height: 1.3;
}

.cert-body p {
  font-size: 0.75rem;
  color: var(--text-mid);
  line-height: 1.55;
  font-weight: 300;
}

.cert-num {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--gold-dark);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  padding: 3px 8px;
  width: fit-content;
}

.cert-request-banner {
  margin-top: 3rem;
  background: var(--purple-dark);
  padding: 2.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cert-request-text h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.cert-request-text p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  font-weight: 300;
}

@media (max-width: 1024px) {
  .cert-intro-row  { grid-template-columns: 1fr; gap: 1.5rem; }
  .cert-docs-2col  { grid-template-columns: 1fr; }
  .cert-docs-3col  { grid-template-columns: 1fr 1fr; }
  .cert-summary-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .cert-docs-3col  { grid-template-columns: 1fr; }
  .cert-summary-strip { grid-template-columns: repeat(2, 1fr); }
  .cert-meta-row   { grid-template-columns: 90px 1fr; }
  .cert-request-banner { flex-direction: column; text-align: center; padding: 2rem 1.5rem; }
}