body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  color: #4e342e;
  background-color: #fffaf3;
}
header {
  background-color: #6f4e37;
  color: white;
  padding: 10px 0;
  text-align: center;
  position: relative;
}
header.fijo {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 10;
}
.menu ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 25px;
  padding: 0;
  margin: 0;
}
.menu a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}
.menu a:hover {
  color: #f4c17b;
}
.portada {
  background-image: url('https://images.unsplash.com/photo-1504674900247-0877df9cc836?w=1600');
  background-size: cover;
  background-position: center;
  height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  text-shadow: 2px 2px 5px #000;
}
.portada h1 {
  font-size: 3em;
  margin: 0;
}
.portada p {
  font-size: 1.5em;
  margin-top: 10px;
}
.blog {
  padding: 100px 40px;
}
.blog article {
  margin-bottom: 30px;
  overflow: hidden;
}
.blog img.redonda {
  float: left;
  width: 200px;
  border-radius: 100px;
  margin-right: 20px;
}
.galeria {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 100px 20px;
}
.galeria img {
  width: 250px;
  border-radius: 10px;
  transition: filter 0.3s;
}
.galeria img:hover {
  filter: brightness(80%);
}
.videos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 100px 20px;
}
.videos iframe {
  width: 400px;
  height: 250px;
  border-radius: 10px;
}
footer {
  text-align: center;
  background-color: #6f4e37;
  padding: 20px;
}
footer a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
  transition: color 0.3s;
}
footer a:hover {
  color: #f4c17b;
}