body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #222;
}

.hero {
  position: relative;
  color: #fff;
  text-align: center;
  height: 300px;
  background: #000;
}

.hero .overlay {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero .background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  z-index: 0;
}

.hero .content {
  position: relative;
  z-index: 1;
}

.logo {
  font-size: 40px;
  background: #fff;
  color: #c00;
  font-weight: bold;
  padding: 10px 20px;
  display: inline-block;
  margin-bottom: 10px;
}

.btn {
  background: #c00;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
  font-weight: bold;
}

.seccion {
  padding: 40px 20px;
  max-width: 900px;
  margin: auto;
}

.seccion h2 {
  color: #c00;
}

.gris {
  background: #f4f4f4;
}

.flex {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.flex div {
  flex: 1;
  min-width: 200px;
}

.contacto {
  background: #c00;
  color: white;
  padding: 40px 20px;
  text-align: center;
}

.contacto form {
  margin-top: 20px;
}

.contacto input,
.contacto textarea {
  width: 90%;
  padding: 10px;
  margin: 5px 0;
}

.contacto button {
  background: white;
  color: #c00;
  font-weight: bold;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
}

footer {
  background: #111;
  color: white;
  text-align: center;
  padding: 20px;
}