.header {
  height: 300px;
  background-image:
    linear-gradient(
      rgba(32, 32, 32, 0.4),
      rgba(32, 32, 32, 0.4)
    ),
    url(img-auditorio.jpeg);
  background-size: cover;
  background-position: center;
  color: white;
   display: flex;
  align-items: center;
  justify-content: center;
}

.header-content {
  text-align: center;
  background-color: #0000008a;
  padding: 20px 40px;
  border-radius: 8px;
}

.header h1 {
  color: #f7770e;
  font-size: 3rem;
  font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;

  margin: 0;
}

.header p {
  color: #ddd;
  font-size: 1.3rem;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin-top: 10px;
}
    
.titulos {
    font-size: 35px;
    font-weight: bold;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: #f7770e;
    margin: auto;
    text-align: center;

}


.iconos {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 20px;
  background-color: rgb(69, 118, 209);
  color: aliceblue;
}

.icono {
  text-align: center;
  font-size: 18px;
  padding: 10px;
  
}

.card-body {
  background-color: rgb(255, 124, 48);
}

.card {
  background-color: rgb(255, 124, 48);
}

.margin { 
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--gris-claro);
  color: var(--gris-texto);
}

 
    .quienes-somos {
      padding: 80px 24px;
      max-width: 1200px;
      margin: auto;
    }

    .quienes-somos h2 {
      font-size: 2.5rem;
      color: var(--negro);
      margin-bottom: 16px;
      animation: fadeUp 0.8s ease forwards;
    }


    .quienes-somos > p {
      max-width: 700px;
      margin-bottom: 48px;
      animation: fadeIn 1s ease forwards;
    }


    .cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
    }


    .card {
      background-color: var(--blanco);
      border-left: 5px solid var(--naranja);
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
      display: flex;
      gap: 16px;
      animation: fadeUp 0.8s ease forwards;
    }


    .icon {
      min-width: 48px;
      height: 48px;
      background-color: var(--naranja);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--blanco);
      font-size: 22px;
      font-weight: bold;
    }


    .card h3 {
      margin: 0 0 8px 0;
      color: var(--negro);
      font-size: 1.2rem;
    }


    .card p {
      margin: 0;
      font-size: 0.95rem;
      line-height: 1.5;
    }


    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }


    @keyframes fadeIn {
      from {
        opacity: 0;
      }
      to {
        opacity: 1;
      }
    }


.section_gris{
   padding: 20PX;
   text-align: center;
    margin: auto;
    height: auto;
    width: 98%;
    color:white;
    border-radius: 15px 15px 15px 15px;
-webkit-border-radius: 15px 15px 15px 15px;
-moz-border-radius: 15px 15px 15px 15px;
box-shadow: 0px 0px 6px 0px rgba(0,0,0,1);
-webkit-box-shadow: 0px 0px 6px 0px rgba(0,0,0,1);
-moz-box-shadow: 0px 0px 6px 0px rgba(0,0,0,1);
    background-color: rgb(43, 43, 43);
}

.div_blanco{
 padding: 20px;
 width: 97%;
 border-color: black;
  border-radius: 68px 68px 68px 68px;
-webkit-border-radius: 68px 68px 68px 68px;
-moz-border-radius: 68px 68px 68px 68px;
box-shadow: 0px 0px 6px 0px black;
-webkit-box-shadow: 0px 0px 6px 0px black;
-moz-box-shadow: 0px 0px 6px 0px black;
margin: auto;
background-color: white;
}

.parrafo {
    font-size: 18px;
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: white;
}

p{
  font-size: 18px;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.navbar .nav-link {
  color:#f7770e;
}

.navbar .nav-link:hover {
  color:#f7770e
}

.contenedor-video {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; 
  height: 0;
  overflow: hidden;
}

.contenedor-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.imagen_link_profe{
  width: 70%;
  height: 80%;
}


.Grilla_profe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; 
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.Tarjeta_profe {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;        
}

.carousel-img {
  height: 400px;   
  width: 90%;    
  display: block; 
  margin: auto;
  
}

.link_profes{
  color:#f7770e;
}

.mapa{
display: block;
width: 70%;
height:300px;
border: 0%;
margin: auto;
}

.parrafo{
  color: white;
}

.accordion-body{
  background-color:white;
  color: black;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.accordion-button.collapsed {
  background-color:rgb(255, 255, 255);
  color: #f7770e;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

}

.accordion-item {
  background-color: rgb(233, 233, 233);
  color: black;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  width: 95%;
  height: auto;
  justify-content: center;
  margin: auto;

border-left: 5px solid var(--negro);
border-radius: 16px;
border: 1px solid #d3d2d2;
box-shadow: 0 10px 25px rgb(201, 201, 201);
}

:root {
  --wa: #25D366;
  --wa-dark: #1ebe5d;
  --text: #1f2937;
  --muted: #6b7280;
  --bg: rgba(0, 0, 0, .45);
  --card: #ffffff;
  --border: #e5e7eb;
}

.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 999px;
  cursor: pointer;
  background: var(--wa);
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .18);
  font: 600 15px/1.1 system-ui, -apple-system, Segoe UI, Roboto, Arial;
  transition: transform .15s ease, background .15s ease;
}
.wa-float:hover { 
  background: var(--wa-dark); 
  transform: translateY(-2px); 
}

.wa-label { 
  display: inline; 
}

.wa-modal {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: none;
  align-items: center;     
  justify-content: center;
  background: var(--bg);
  padding: 12px;           
  overflow: hidden;
}

.wa-modal.is-open { 
  display: flex; 
}

.wa-card {
  width: min(520px, 100%);
  background: var(--card);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .25);
  border: 1px solid rgba(255, 255, 255, .2);
  display: flex;        
  flex-direction: column;
  max-height: 90vh;      
}

.wa-header {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;       
}
.wa-title {
  margin: 0;
  font: 800 16px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
}
.wa-subtitle {
  margin: 6px 0 0;
  font: 500 13px/1.35 system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--muted);
}
.wa-close {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 6px;
  border-radius: 10px;
  line-height: 0;
  flex-shrink: 0;
}
.wa-close:hover { background: #f3f4f6; }
.wa-close svg { width: 18px; height: 18px; }

.wa-body { 
  padding: 10px 16px 16px; 
  overflow-y: auto;   
}

.wa-field {
  display: grid;
  gap: 6px;
  margin: 12px 0;
}
.wa-field label {
  font: 700 12px/1 system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
}

.wa-field input,
.wa-field textarea {
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  outline: none;
  font: 500 16px/1.3 system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
  background: #fff;
  box-sizing: border-box;
}
.wa-field textarea { 
  min-height: 90px;    
  resize: vertical; 
}

.wa-field input:focus,
.wa-field textarea:focus {
  border-color: rgba(37, 211, 102, .7);
  box-shadow: 0 0 0 4px rgba(37, 211, 102, .18);
}

.wa-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-shrink: 0;     
}

.btn {
  flex: 1;
  border: 0;
  cursor: pointer;
  padding: 12px 14px;
  border-radius: 14px;
  font: 800 14px/1 system-ui, -apple-system, Segoe UI, Roboto, Arial;
  transition: transform .12s ease, opacity .12s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px; 
}
.btn:active { transform: translateY(1px); }

.btn-secondary {
  background: #f3f4f6;
  color: var(--text);
}
.btn-secondary:hover { opacity: .95; }

.btn-primary {
  background: var(--wa);
  color: #fff;
}
.btn-primary:hover { background: var(--wa-dark); }

.wa-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.hint {
  margin-top: 12px;
  font: 500 12px/1.35 system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--muted);
  text-align: center;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); border: 0;
}

@media (max-width: 400px) {
  .wa-actions {
    flex-direction: column-reverse; 
  }
  .btn {
    padding: 14px;
  }
}



.site-footer{
  background: rgb(43, 43, 43);       
  color: #e5e7eb;
  padding: 48px 16px 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.footer-container{
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.footer-title{
  font-size: 1.05rem;
  margin: 0 0 14px;
  color:#f7770e;
  letter-spacing: .2px;
}

.footer-item{
  margin: 0 0 12px;
  line-height: 1.5;
  color: #cbd5e1;
}

.footer-label{
  color: #f8fafc;
  font-weight: 600;
}

.footer-link{
  color: #93c5fd;
  text-decoration: none;
}
.footer-link:hover{
  text-decoration: underline;
}

.footer-list{
  list-style: none;
  padding: 0;
  margin: 0;
  color: #cbd5e1;
}
.footer-list li{
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-list li span{
  color: #f8fafc;
  font-weight: 600;
}

.social-row{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 8px 0 12px;
}

.social-btn{
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}

.social-btn:hover{
  transform: translateY(-2px);
  background: rgba(147,197,253,.18);
  border-color: rgba(147,197,253,.35);
}
.social-btn svg{
  width: 22px;
  height: 22px;
  fill: #e5e7eb;
}

.footer-note{
  margin: 0;
  color: #94a3b8;
  line-height: 1.5;
}

.footer-bottom{
  margin-top: 28px;
  border-top: 1px solid rgba(255,255,255,.10);
  padding: 14px 16px;
  text-align: center;
  background: rgba(0,0,0,.12);
}
.footer-bottom p{
  margin: 0;
  color: #94a3b8;
  font-size: .95rem;
}

/* Responsivo */
@media (max-width: 900px){
  .footer-container{
    grid-template-columns: 1fr;
  }
}