.hero-section {
    position: relative;
    background: url('../img/nosotros-03.png') no-repeat center center/cover;
    height: 100vh;
}

.hero-section > div {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 35vh;
    background: rgba(11, 44, 74, 0.75);
    display: flex;
    align-items: center;
}

.hero-section > div h1 {
    color: white;
    font-size: 4rem;
}

@keyframes expandWidth {
  from {
    width: 0;
  }
  to {
    width: 200px;
  }
}

h1:after {
  content: '';
  display: block;
  height: 0.25rem;
  background-color: white;
  width: 0;
  animation: expandWidth 1s ease-out forwards;
  margin-top: 1rem; 
}

#about h1, #about h2 , #about h3, #about h4, #about h5, #about h6 {
    font-family: 'Lustria', serif;
    font-size: 4rem;
    color: #0B2C4A;
}

#about h2::after {
    content: '';
    display: block;
    height: 0.25rem;
    background-color: #0B2C4A;
    width: 100px;
    margin-top: 1rem; 
    animation: expandWidth 1s ease-out forwards;
}

#about h5 {
    font-family: 'Mulish', sans-serif;
    font-size: 2.5rem;
    color: #265785;
}

#quienes-somos p {
    font-family: 'Mulish', sans-serif;
    font-size: 1.5rem;
    color: #333;
}

.profile-card {
    position: relative;
    height: 300px;
    background: #e9ecef; /* Placeholder background */
    overflow: hidden;
}

.profile-card .profile-overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 44, 74, 0.75);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: bottom 0.5s ease;
}

.profile-card:hover .profile-overlay {
    bottom: 0;
}

h3 {
    font-family: "Mulish", sans-serif !important;
    margin-bottom: 1rem;
    font-size: 3rem !important;
}

.profile-card .profile-overlay .icons a {
    color: white;
    font-size: 1.5rem;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.profile-card .profile-overlay .icons a:hover {
    color: #ccc;
}


#quienes-somos .row {
    min-height: 50vh;
}

#about-nosotros p {
    font-family: 'Mulish', sans-serif;
    font-size: 1.25rem;
    color: #333;
}

#about-nosotros .text-uppercase {
    color:#265785;
}

#about-nosotros .text-uppercase:after {
    content: '';
    display: block;
    height: 0.125rem;
    background-color: #265785;
    margin-top: 12px;
    width: 100px;
}

#about-mision {
    min-height: 100vh;
    background: url('../img/card-comercial.png') no-repeat center center/cover;
    background-size: cover;
    padding: 50px 0;
}

#about-filosofia {
    min-height: 100vh;
    background: url('../img/filosofia.png') no-repeat center center/cover;
    background-size: cover;
    padding: 50px 0;
}