/* oferta-custom.css - nowoczesny, czytelny wygląd sekcji oferty */
.oferta-section {
  background: #fff;
  border-radius: 1.25rem;
  box-shadow: 0 4px 32px rgba(17,24,39,0.07);
  margin-bottom: 2.5rem;
  padding: 3rem 2rem;
  transition: box-shadow .2s;
}
.oferta-section:hover {
  box-shadow: 0 8px 40px rgba(17,24,39,0.13);
}
.oferta-accent {
  background: #f3f7fb;
}
.oferta-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #0b61d5;
  margin-bottom: 1rem;
}
.oferta-section p {
  font-size: 1.1rem;
  color: #374151;
}
.oferta-section ul {
  margin-bottom: 1.5rem;
  padding-left: 1.2em;
}
.oferta-section li {
  margin-bottom: .5em;
}
.oferta-img-wrap {
  width:100%;
  max-width:520px; /* docelowa szerokość desktop */
  aspect-ratio:4/3; /* proporcje karty */
  position:relative;
  border-radius:1rem;
  overflow:hidden;
  background:#f0f3f7;
  box-shadow:0 4px 24px rgba(17,24,39,0.08);
  margin-left:auto;
  margin-right:auto;
}
.oferta-img-wrap picture { width:100%; height:100%; display:block; }
.oferta-img-wrap img.oferta-img {
  position:absolute;
  inset:0;
  width:100% !important;
  height:100% !important; /* nadpisuje .img-fluid height:auto */
  object-fit:cover;
  object-position:center center;
  max-width:100%;
  border-radius:0;
  box-shadow:none;
  background:#e5eaf0;
  padding:0;
}
.oferta-section a {
  color: #0b61d5;
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color .18s, text-decoration-color .18s;
}
.oferta-section a:hover, .oferta-section a:focus {
  color: #003e8a;
  text-decoration: underline solid;
  text-decoration-thickness: 2px;
  text-decoration-color: #003e8a;
  outline: none;
}
@media (max-width: 991.98px) {
  .oferta-section {
    padding: 2rem 1rem;
    margin-bottom: 1.5rem;
  }
  .oferta-img-wrap { max-width:100%; aspect-ratio:4/3; }
}