/* ─────── CERTIFICATES ─────── */
.certificates {
  padding: 4rem 3rem 4.5rem;
  background: var(--cream-light);
  border-top: 1px solid rgba(212, 170, 96, 0.15);
}
.certificates-inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}
.certificates-inner .section-tag {
  justify-content: center;
}
.certificates-heading {
  margin-bottom: 2.2rem;
}
.certificates-grid {
  display: flex;
  /* flex-wrap: wrap; */
  justify-content: center;
  gap: calc(1.4rem + 5px);
}
@media(max-width:576px){
    .certificates-grid{
        /* display:block; */
        justify-content: start;
        gap:0;
    }
}
.cert-thumb {
  /* flex: 0 1 148px; */
  max-width: 250px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.cert-thumb:hover {
  transform: translateY(-4px);
}
.cert-thumb-preview {
  position: relative;
  aspect-ratio: 5 / 3.5;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  border: 1px solid rgba(212, 170, 96, 0.35);
  box-shadow: 0 4px 18px rgba(212, 170, 96, 0.12);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.cert-thumb:hover .cert-thumb-preview {
  border-color: rgba(240, 136, 152, 0.45);
  box-shadow: 0 10px 28px rgba(232, 100, 122, 0.16);
}
.cert-thumb-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
}
.cert-thumb-preview::after {
  content: "PDF";
  position: absolute;
  right: 0.45rem;
  bottom: 0.45rem;
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-white);
  background: rgba(217, 79, 102, 0.82);
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  line-height: 1;
  pointer-events: none;
}
.cert-thumb-label {
  display: block;
  margin-top: 0.65rem;
  font-family: var(--font-serif);
  font-size: clamp(14px,1.2vw,20px);
  font-style: italic;
  color: var(--text-mid);
  line-height: 1.35;
}

@media (min-width: 768px) {
  .certsSwiperWrapper {
    overflow: visible;
  }
  .certificates-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: calc(1.4rem + 5px);
  }
  .certificates-grid .cert-thumb {
    flex: 0 1 auto;
    max-width: 250px;
  }
}

@media (max-width: 767px) {
  .certificates { padding: 3rem 1.5rem 3.5rem; }
  .certsSwiperWrapper {
    overflow: hidden;
    margin: 0 -0.25rem;
  }
  .certificates-grid .cert-thumb {
    max-width: 220px;
    width: 85vw;
  }
}