/* =========================
   CERTIFICACIONES
========================= */
.home-certs{
  padding: 84px 0;
  background:
    linear-gradient(135deg, #fcfdff 0%, #f4f7fa 100%);
  border-top: 1px solid rgba(8, 60, 66, 0.05);
  border-bottom: 1px solid rgba(8, 60, 66, 0.05);
}

.home-certs-grid{
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
}

.home-certs-left{
  max-width: 620px;
}

.home-certs-intro{
  margin: 0 0 22px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--nm-magenta);
}

.home-certs-list{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.home-certs-list li{
  position: relative;
  padding: 16px 18px 16px 48px;
  border-radius: 18px;
  background: rgba(255,255,255,.85);
  border: 1px solid rgba(8, 60, 66, 0.08);
  box-shadow: 0 10px 24px rgba(14, 42, 52, 0.05);
  color: #243746;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 600;
}

.home-certs-list li::before{
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  transform: translateY(-50%);
  background: linear-gradient(135deg, var(--nm-teal), var(--nm-magenta));
  box-shadow: 0 0 0 5px rgba(30, 165, 165, 0.10);
}

.home-certs-right{
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 22px;
  align-items: center;
}

.cert-seal{
  width: 100%;
  max-width: 240px;
  margin: 0 auto;
  display: block;
  padding: 22px;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid rgba(8, 60, 66, 0.08);
  box-shadow: 0 14px 30px rgba(14, 42, 52, 0.07);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.cert-seal:hover{
  transform: translateY(-4px);
  box-shadow: 0 20px 38px rgba(14, 42, 52, 0.10);
  border-color: rgba(8, 60, 66, 0.14);
}

@media (max-width: 980px){
  .home-certs{
    padding: 68px 0;
  }

  .home-certs-grid{
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .home-certs-left{
    max-width: none;
  }

  .home-certs-right{
    grid-template-columns: repeat(2, minmax(160px, 220px));
    justify-content: start;
  }
}

@media (max-width: 640px){
  .home-certs{
    padding: 56px 0;
  }

  .home-certs-intro{
    font-size: clamp(1.8rem, 8vw, 2.4rem);
  }

  .home-certs-list li{
    padding: 14px 16px 14px 42px;
    font-size: 0.96rem;
  }

  .home-certs-right{
    grid-template-columns: 1fr;
    justify-content: center;
  }

  .cert-seal{
    max-width: 220px;
  }
}