/* ===== Colores base =====
   Verde hoja apagado: #5b8a72
   Beige claro de fondo: #f6f1e7
   Marrón intermedio (detalles): #8b6b4b
*/

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background-color: #f6f1e7;
  color: #333;
  margin: 0;
  padding: 0;
  text-align: center;
}

/* ===== Cabecera ===== */
header {
  background-color: #5b8a72;
  color: white;
  padding: 40px 20px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.2);
}

header h1 {
  margin-bottom: 10px;
  font-size: 2.4em;
  letter-spacing: 1px;
}

header p {
  font-size: 1.1em;
  margin: 0;
}

/* ===== Cuerpo principal ===== */
main {
  padding: 50px 20px;
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.7em;
}

.presentacion h2 {
  color: #5b8a72;
  font-size: 1.8em;
  margin-bottom: 20px;
}

.presentacion p {
  text-align: justify;
  margin-bottom: 15px;
  color: #4a3c2c;
}

/* ===== Sección de enlaces ===== */
.enlaces {
  margin-top: 40px;
}

.enlaces h3 {
  color: #8b6b4b;
  font-weight: 600;
  margin-bottom: 15px;
}

.boton {
  display: inline-block;
  background-color: #8b6b4b;
  color: white;
  padding: 12px 28px;
  margin: 10px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s;
}

.boton:hover {
  background-color: #5b8a72;
  transform: scale(1.05);
}

/* ===== Pie de página ===== */
footer {
  background-color: #5b8a72;
  color: #f6f1e7;
  padding: 20px;
  margin-top: 40px;
  font-size: 14px;
  letter-spacing: 0.5px;
}