.galeria-termair-mant {
  font-family: 'Stolzl', sans-serif;
  padding: 140px 20px 90px;
  background-color: #f9f9f9;
}

.galeria-titulo-mant {
  font-family: 'Zalando Sans SemiExpanded', sans-serif;
  text-align: center;
  color: #063f5c;
  font-size: 2.5rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  font-weight: 700;
}

.galeria-subtitulo-mant {
  font-family: 'Stolzl', sans-serif;
  text-align: center;
  color: #419ebd;
  margin-bottom: 70px;
  font-weight: 400;
  letter-spacing: 1px;
}

.galeria-subtitulo-mant::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: #ffa900;
  margin: 15px auto 0;
}

.grid-mantenimiento {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.mant-card {
  background-color: #063f5c;
  color: #ffffff;
  border-radius: 14px;
  padding: 34px 38px;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
  border-left: 6px solid #f27f0c;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mant-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.16);
}

.mant-card h2 {
  font-family: 'Zalando Sans SemiExpanded', sans-serif;
  margin: 0 0 16px;
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.mant-card p {
  font-family: 'Stolzl', sans-serif;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: #ffffff;
}

.mant-card p + p {
  margin-top: 14px;
}

@media (max-width: 768px) {
  .galeria-termair-mant {
    padding: 120px 16px 50px;
  }

  .galeria-titulo-mant {
    font-size: 1.8rem;
  }

  .galeria-subtitulo-mant {
    margin-bottom: 45px;
  }

  .mant-card {
    padding: 26px 24px;
  }

  .mant-card h2 {
    font-size: 1rem;
  }

  .mant-card p {
    font-size: 0.8rem;
    line-height: 1.5;
  }
}