body {
  margin: 0;
  font-family: 'Montserrat', Arial, sans-serif;
  color: #254065;
  background: #f9f6ed;
}
.fondo {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1;
  overflow: hidden;
}
.fondo-imagen {
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  opacity: 0.19;
}
header {
  text-align: center;
  padding-top: 40px;
}
.logo {
  width: 120px; 
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
}
header h1 {
  font-family: 'Pacifico', cursive;
  font-size: 2.5em;
  color: #e4982c;
  margin: 0.2em 0 0.1em 0;
}
.mensaje {
  color: #254065;
  font-size: 1.1em;
  margin-bottom: 1.5em;
}

nav {
  display: flex;
  justify-content: center;
  padding: 0.7em 0;
  background: linear-gradient(to right, #68c7e6 40%, #f1c27a 100%);
  border-radius: 22px;
  margin: 0 auto 2em auto;
  max-width: 740px;
}
nav a {
  text-decoration: none;
  margin: 0 25px;
  color: #1a2c40;
  font-weight: 700;
  font-size: 1em;
  transition: color 0.2s;
}
nav a:hover {
  color: #e4982c;
}

main {
  max-width: 760px;
  margin: 0 auto;
  background: rgba(255,255,255,0.87);
  border-radius: 32px 32px 16px 16px;
  box-shadow: 0 2px 13px rgba(229,152,44,0.09);
  padding: 2em 2em 1.2em 2em;
}

section {
  margin-bottom: 2.4em;
}

h2 {
  color: #2576aa;
  margin-top: 0;
}
.redes {
  margin: 1.1em 0;
  text-align:center;
}
.redes a img {
  width: 35px;
  margin: 0 13px;
  opacity: 0.75;
  transition: opacity 0.2s;
  vertical-align: middle;
}
.redes a:hover img {
  opacity: 1.0;
}
footer {
  text-align: center;
  background: linear-gradient(to right,#e4982c,#68c7e6 66%);
  color: white;
  font-size: 1em;
  padding: 1em 0;
  border-radius: 0 0 18px 18px;
  margin: 2em auto 0 auto;
  max-width: 790px;
  letter-spacing: 1px;
}

.inicio-section {
  display: flex;
  max-width: 760px;
  margin: 0 auto 2em auto;
  background: rgba(255,255,255,0.95);
  border-radius: 32px;
  box-shadow: 0 2px 15px rgba(0,0,0,0.07);
  padding: 20px;
  gap: 20px;
}




.inicio-left {
  flex: 1;
  display: flex;
  flex-direction: row;
  align-items: center;
}

 .inicio-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.multimedia-item {
  margin-bottom: 20px;
  text-align: center;
  margin:15px;
  width:50%;
}
.multimedia-item img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.multimedia-item button {
  margin-top: 8px;
  background-color: #e4982c;
  border: none;
  color: white;
  padding: 10px 16px;
  border-radius: 12px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}
.multimedia-item button:hover {
  background-color: #cf7a00;
}
.inicio-right img {
  max-width: 80%;
  border-radius: 20px;
  margin-bottom: 15px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.charlas-text {
  font-size: 1.4em;
  font-weight: 700;
  color: #254065;
  margin-bottom: 20px;
}
.inicio-right button {
  background-color: #2576aa;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1em;
  transition: background-color 0.3s;
}
.inicio-right button:hover {
  background-color: #1a4a73;
}


/* Responsive */
@media (max-width: 600px) {
  main { padding: 1em; }
  nav { flex-direction: column; border-radius: 14px;}
  nav a { margin: 6px 0; }
  
    .inicio-section {
    flex-direction: column;
    padding: 15px;
  }
  .inicio-left, .inicio-right {
    width: 100%;
    max-width: 400px;
    margin: 0 auto 20px auto;
  }
  .inicio-right img {
    max-width: 100%;
  }
}