/* =========================
   CERTIFICACIONES
========================= */

.certs{
  background:#fff;
}

.certsBox{
  background: var(--red);
  padding: 46px 54px 40px;
}

.certsTitle{
  margin:0 0 26px;
  color:#fff;
  font-family: var(--ff-title);
  font-weight: 700;
  letter-spacing: .3px;
  font-size: 34px;
  text-transform: uppercase;
}

.certsGrid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px;
}

.certCard{
  color:#fff;
  display:flex;
  flex-direction:column;
  min-height: 360px;
}

.certCard__iso{
  margin:0 0 8px;
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 24px;
  letter-spacing:.2px;
}

.certCard__sub{
  margin:0 0 18px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.25;
  opacity:.95;
}

.certCard__text{
  margin:0;
  font-size: 16px;
  line-height: 1.35;
  max-width: 320px;
  opacity:.96;
}

.certCard__bottom{
  margin-top:auto;
  padding-top: 22px;
}

.certCard__line{
  display:block;
  height:1px;
  width: 86%;
  background: rgba(255,255,255,.55);
  margin: 0 0 16px;
}

/* botón descarga (con flechita animada) */
.certBtn{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:#fff;
  text-decoration:none;
  font-weight:900;
  font-size: 14px;
  white-space:nowrap;
}

.certBtn__icon{
  width:28px;
  height:28px;
  border-radius:999px;
  display:grid;
  place-items:center;
}

.certBtn__icon img{
  width:14px;
  height:14px;
  display:block;
  transition: transform .3s ease;
}

/* animación flecha */
.certBtn:hover .certBtn__icon img{
  transform: translateX(6px);
}

/* Responsive */
@media (max-width: 992px){
  .certsBox{ padding: 40px 34px 34px; }
  .certsGrid{ grid-template-columns: 1fr; gap: 28px; }
  .certCard{ min-height: unset; }
  .certCard__text{ max-width: 100%; }
  .certCard__line{ width: 100%; }
}

@media (max-width: 576px){
  .certs{ padding: 44px 0; }
  .certsBox{ padding: 34px 18px 28px; }
  .certsTitle{ font-size: 28px; }
}