@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: 'Poppins', sans-serif;
      background: #fff;
      color: #222;
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* HEADER */
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 60px;
      background: #fff;
      box-shadow: 0 1px 5px rgba(0,0,0,0.1);
      position: sticky;
      top: 0;
      z-index: 10000;
    }
    header img {
      height: 40px;
      user-select: none;
    }
    nav {
      display: flex;
      align-items: center;
    }
    nav a {
      margin-left: 15px;
      margin-right: 15px;
      text-decoration: none;
      color: #444;
      font-weight: 600;
      transition: color 0.3s ease;
      display: flex;
    }
    nav a:hover {
      color: #0053ba;
    }

    /* Hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      cursor: pointer;
      width: 25px;
      height: 18px;
      justify-content: space-between;
    }
    .hamburger span {
      height: 3px;
      background: #444;
      border-radius: 3px;
      transition: all 0.3s ease;
    }
    /* Hamburger active state */
    .hamburger.active span:nth-child(1) {
      transform: translateY(7.5px) rotate(45deg);
    }
    .hamburger.active span:nth-child(2) {
      opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
      transform: translateY(-7.5px) rotate(-45deg);
    }

    /* Mobile nav */
    nav.mobile-nav {
      position: fixed;
      top: 65px;
      right: 0;
      background: #fff;
      width: 250px;
      height: calc(100% - 65px);
      flex-direction: column;
      box-shadow: -3px 0 15px rgba(0,0,0,0.1);
      transform: translateX(100%);
      transition: transform 0.3s ease;
      padding: 20px;
      align-items:flex-start;
    }
    nav.mobile-nav.active {
      transform: translateX(0);
    }
    nav.mobile-nav a {
      margin: 15px 0;
      font-size: 1.2rem;
    }

    /* Hero slider */
    .swiper {
      width: 100%;
      max-width: 98%;
      height: 450px;
      margin: 60px auto 40px auto;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 8px 30px rgba(0,0,0,0.15);
      position: relative;
    }
    .swiper-slide {
      background-position: center;
      background-size: cover;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      padding-left: 60px;
      color: #fff;
    }
    .swiper-slide::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(0,0,0,0.7) 30%, rgba(0,0,0,0.3) 70%);
      z-index: 1;
    }
    .slide-content {
      position: relative;
      max-width: 600px;
      z-index: 2;
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .swiper-slide-active .slide-content {
      opacity: 1;
      transform: translateY(0);
    }
    .slide-content h1 {
      font-size: 3rem;
      margin-bottom: 15px;
      line-height: 1.1;
    }
    .slide-content p {
      font-size: 1.25rem;
      margin-bottom: 25px;
      color: #ddd;
    }
    .slide-content a {
      background: #0053ba;
      padding: 15px 40px;
      border-radius: 6px;
      color: #fff;
      font-weight: 600;
      text-decoration: none;
      transition: background 0.3s ease;
      display: inline-block;
    }
    .slide-content a:hover {
      background: #003f8a;
    }

    /* Pagination bullets */
    .swiper-pagination-bullets {
      bottom: 15px !important;
    }
    .swiper-pagination-bullet {
      background: rgba(255,255,255,0.7);
      opacity: 1;
      width: 12px;
      height: 12px;
      margin: 0 6px !important;
      border-radius: 50%;
      transition: background 0.3s ease;
    }
    .swiper-pagination-bullet-active {
      background: #0053ba;
    }

    /* Sections */
    section {
      margin: 40px auto;
      padding: 0 20px;
    }
    section#acompanamiento{
      background: #fff;
    }

    .section {
      background: #f9f9f9;
      padding: 8vh 6vw;
      margin-bottom: 40px;
      min-height: 70vh;
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.8s ease, transform 0.8s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-around;
    }
    .section.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .section h2 {
      font-size: 2.25rem;
      margin-bottom: 20px;
      color: #0053ba;
    }

    .section p, .section ul {
      font-size: 1.1rem;
      color: #444;
      margin-bottom: 15px;
    }
    .section ul {
      list-style-type: none;
      padding-left: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
      gap: 15px;
    }
    .section ul li {
      background: white;
      border-radius: 8px;
      padding: 15px 20px;
      display: flex;
      align-items: center;
      box-shadow: 0 2px 8px rgba(0,0,0,0.07);
      font-weight: 600;
      color: #333;
    }
    .section ul li svg {
      width: 28px;
      height: 28px;
      margin-right: 15px;
      flex-shrink: 0;
      fill: #0053ba;
    }

    /* Contact Section */
    #contacto {
      background: #e8f0fe;
      padding: 40px 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0,83,186,0.15);
      margin: 40px auto 80px auto;
      opacity: 0;
      width: 100%;
      transform: translateY(30px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }
    #contacto.visible {
      opacity: 1;
      transform: translateY(0);
    }
    #contacto h2 {
      font-size: 2rem;
      margin-bottom: 25px;
      color: #003f8a;
      text-align: center;
    }
    form {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    label {
      font-weight: 600;
      color: #003f8a;
      margin-bottom: 6px;
      display: block;
    }
    input[type="text"],
    input[type="email"],
    textarea {
      padding: 12px 15px;
      border-radius: 6px;
      border: 1px solid #ccc;
      font-size: 1rem;
      resize: vertical;
      transition: border-color 0.3s ease;
    }
    input[type="text"]:focus,
    input[type="email"]:focus,
    textarea:focus {
      outline: none;
      border-color: #0053ba;
      box-shadow: 0 0 5px rgba(0,83,186,0.5);
    }
    textarea {
      min-height: 100px;
    }
    button {
      background-color: #0053ba;
      color: #fff;
      font-weight: 700;
      padding: 15px;
      border: none;
      border-radius: 8px;
      font-size: 1.1rem;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }
    button:hover {
      background-color: #003f8a;
    }

    /* Contact Info */
    .contact-info {
      margin-top: 25px;
      color: #003f8a;
      font-weight: 600;
      font-size: 1rem;
      text-align: center;
    }
    .contact-info span {
      display: block;
      margin-top: 8px;
    }

    /* CTA Section */
    .cta {
      background-color: #0053ba;
      color: #fff;
      padding: 60px 20px;
      text-align: center;
      border-radius: 10px;
      max-width: 1200px;
      margin: -220px auto 60px auto;
      box-shadow: 0 8px 30px rgba(0,83,186,0.3);
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .cta.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .cta h2 {
      font-size: 2.5rem;
      margin-bottom: 25px;
    }
    .cta a {
      background: #ffcd00;
      color: #0053ba;
      padding: 18px 50px;
      font-weight: 700;
      border-radius: 8px;
      text-decoration: none;
      font-size: 1.3rem;
      transition: background 0.3s ease;
    }
    .cta a:hover {
      background: #e6b800;
    }
  
  #contacto {
  position: relative;
  background: url('/img/background.png') no-repeat center center/cover;
  background-attachment: fixed;
  padding: 12vh 8vw;
  color: white;
  border-radius: 0;
  margin: -6vh auto 0vh;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

#contacto h2 {
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 30px;
  /* text-shadow: 1px 1px 5px rgba(0,0,0,0.7); */
}

#contacto form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 90%;
  min-width: 700px;
  margin: auto;
}

#contacto label {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  font-size: 1.1rem;
  /* text-shadow: 1px 1px 3px rgba(0,0,0,0.6); */
}

#contacto input[type="text"],
#contacto input[type="email"],
#contacto textarea {
  margin-top: 8px;
  padding: 12px 15px;
  border-radius: 8px;
  border: none;
  font-size: 1rem;
  outline: none;
  background: rgba(255, 255, 255, 0.9);
  color: #333;
  transition: box-shadow 0.3s ease;
}

#contacto input[type="text"]:focus,
#contacto input[type="email"]:focus,
#contacto textarea:focus {
  box-shadow: 0 0 8px 2px #f1c40f;
  background: white;
}

#contacto textarea {
  resize: vertical;
  min-height: 120px;
}

#contacto button {
  background-color: #003f8a;
  color: #fff;
  font-weight: 700;
  padding: 15px 0;
  border: none;
  border-radius: 10px;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(241, 196, 15, 0.6);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

#contacto button:hover {
  background-color: #d4ac0d;
  box-shadow: 0 8px 20px rgba(212, 172, 13, 0.8);
}

#contacto a{
  color:#003f8a;
  text-decoration: none;
  font-weight: bold;
  display: flex;
}
.text-center{
  text-align: center;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

@media (max-width: 640px) {
  #contacto {
    padding: 60px 15px;
  }
}


.contenidoEng{display: none}

    /* Footer */
    footer {
      background-color: #0053ba;
      color: #ddd;
      text-align: center;
      padding: 20px 15px;
      font-size: 0.9rem;
      user-select: none;
    }
  
  .footer-image-container {
  width: 100%;
  height:70vh;
  position: relative;
  margin-bottom: -15vh; /* ajusta según cuánto quieres que se "meta" en el footer */
  z-index: 1; /* para que esté encima del fondo del footer */
  background: url("/img/estudiantes.webp");
  background-size:cover;
  background-attachment:fixed;
}

.footer-image-container img {
  width: 100%;
  display: block;
  object-fit: cover; /* opcional, si quieres que la imagen cubra el contenedor */
  max-height: 200px; /* o el alto que prefieras */
  border-radius: 0 0 20px 20px; /* bordes redondeados abajo (opcional) */
}

footer {
  position: relative;
  z-index: 1;
  background: linear-gradient(to top, #0053ba, transparent);
  display: flex;
  justify-content: center;
  padding-top: 5vh;
  height: 15vh;
}

footer a{color: #fff}

    /* Responsive */
    @media(max-width: 1300px) {

      nav .hide-md{display: none;}
    }

    /* Responsive */
    @media(max-width: 1024px) {
      header {
        padding: 15px 30px;
      }
      nav a {
        margin-left: 15px;
      }
      .swiper-slide {
        padding-left: 20px;
      }
      .slide-content h1 {
        font-size: 2.2rem;
      }
      .section {
        margin: 25px 15px;
        padding: 30px 20px;
      }
      #contacto {
        margin: 25px auto 60px auto;
      }
      .cta {
        margin: 0 15px 50px 15px;
      }

      #contacto {margin-bottom: 0}
      #contacto form{
        min-width: 80vw;
      }
      .footer-image-container {
        background-attachment: scroll;
        background-position: left center;
      }

      .hamburger {
        display: flex;
      }
      nav.desktop-nav {
        display: none;
      }

      nav.
    }