html, body {
  display: flex;
  flex-direction: column;
  font-family: "Montserrat", sans-serif;
  margin: 0px;
  height: 100%;
}

main{
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  flex: 1;
  align-items: center;
}

header{
    background: linear-gradient(to top, #22352a, black);
    box-shadow: 0 0px 5px rgba(0,0,0,1);
    height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.foto-presentacion {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  position: relative;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
  border: 5px solid #98bba7;
  margin-top: 120px;
  margin-left: 20px;
}

.titulo-drsantiagosaralegui {
  color: white;
  display: inline;
  position: relative;
  font-size: 50px;
  font-weight: bold;
  margin: 0px;
}

.subtitulo-drsantiagosaralegui {
  color: white;
  display: inline;
  position: relative;
  font-size: 25.3px;
  font-weight: bold;
  letter-spacing: 4px;
  margin: 0px;
}

.foto-logo {
  display: flex;
  margin-left: auto;
  margin-top: auto;
  position: relative;
  width: 250px;
  height: 250px;
  margin-top: auto;
}

.texto-central{
  color: black;
  width: 800px;
  font-size: 20px;
  line-height: 1.6;
  position: relative;
  z-index: 0;
  margin-top: 20px;
}
.texto-central h1 {
  color: #1f2e26;
}

.footer {
  background-color: #22352a;
  font-size: 12px;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 60px;
  justify-content: space-evenly;
  flex-shrink: 0;
  margin-top: 100px;
}
.footer p{
  margin: 0px;
}

a {
  color: #00c684;         /* Color del link */
  text-decoration: none;  /* Saca el subrayado */
}

a:hover {
  color: #009966;         /* Color al pasar el mouse */
  text-decoration: underline; /* Opcional: subrayado al pasar */
}

.boton-consulta {
  background-color: #1f2e26;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  transition: background-color 0.3s ease;
  margin-top: 20px;
  margin-bottom: 20px;
}
.boton-consulta:hover {
  background-color: #22352a;
}

.menu {
  position: relative;
  justify-content: space-between;
  display: flex;
  color: #98bba7;
  margin-bottom: 20px;
  z-index: 1;
  border-radius: 6px;
  width: 1000px;
}
.menu a {
  color: #d6f5e3; /* verde claro suave */
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  border-radius: 6px;
  transition: background-color 0.3s, color 0.3s;
  padding: 8px 12px;
}
.menu a:hover {
  background-color: rgba(255, 255, 255, 0.2); /* efecto sutil */
  color: #ffffff;
}

.submenu {
  position: relative;
  display: flex;
  align-items: center;
}

.submenu-items {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #3b5648;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0);
  z-index: 10;
  min-width: 180px;
  flex-direction: column;
}

.submenu-items a {
  display: block;
  padding: 8px 16px;
  color: #d6f5e3;
  white-space: nowrap;
}

.submenu-items a:hover {
  background-color: #2c4a3f;
}

/* Mostrar submenú al pasar el mouse */
.submenu:hover .submenu-items {
  display: flex;
}
.hamburger {
  display: none;
  font-size: 18px;
  font-weight: bold;
  color: #d6f5e3;
  position: absolute;
  top: 160px; left: 290px;
  cursor: pointer;
  z-index: 20;
  background-color: #22352a;
  padding: 8px 12px;
  border-radius: 6px;
}

.idioma-switch {
  /* Controlador del contenedor */
  position: absolute;
  top: 20px;
  right: 20px;
}

.idioma-switch button {
  /* Estilo general del botón */
  padding: 5px 10px;
  background-color: #111412;
  border: none;
  border-radius: 5px;
  color: #345341;
  font-weight: bold;
  cursor: pointer;
}

/* Hover del botón */
.idioma-switch button:hover {
  background: #22352a;
  color: white;
}

.subtitulo-ingles {
  letter-spacing: 3.2px;
}

.idioma-es,
.idioma-en {
  display: none;
}

@media (max-width: 1500px){ /* iPad landscape*/

  .texto-central {
    font-size: 20px;
    width: 80vw;
    margin-top: 60px;
  }
  .foto-logo {
    width: 200px;
    height: auto;
    position: absolute;
    top: 113px;
    left: 449px;
  }
  .menu {
    display: none;
  }
  .titulo-drsantiagosaralegui {
    font-size: 35px;
  }
  .subtitulo-drsantiagosaralegui {
    font-size: 15px;
    letter-spacing: 4.3px;
  }
  .hamburger {
    display: contents;             /* muestro icono */
    position: fixed;
    left: auto;
    right: 30px;
    top: 320px;
  }
  /* Checkbox “marcado” muestra menú */
  #menu-toggle-es:checked + .hamburger + .menu {
    flex-direction: column;     /* menú vertical */
    background: #22352a;
    position: absolute;
    padding: 10px 0;
    top: 30px;
    display: flex;
    gap: 0;
    width: 250px;
  }
    #menu-toggle-en:checked + .hamburger + .menu {
    flex-direction: column;     /* menú vertical */
    background: #22352a;
    position: absolute;
    padding: 10px 0;
    top: 30px;
    display: flex;
    gap: 0;
    width: 250px;
  }
  .menu a {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255,255,255,0);
  }

  .subtitulo-ingles {
    letter-spacing: 3.8px;
  }
}

@media (max-width: 800px){ /* iPhone */

  .idioma-switch{
    top: 5px;
    right: 5px;
  }
  .idioma-switch button{
    background: #22352a;
    color: white;
  }
  .texto-central {
    font-size: 15px;
    width: 80vw;
    margin-top: 30px;
  }
  .foto-presentacion {
    width: 110px;
    height: auto;
    margin-top: 50px;
  }
  .foto-logo {
    width: 70px;
    height: auto;
    right: 0px;
    top: 67px;
  }
  .titulo-drsantiagosaralegui {
    font-size: 18px;
    margin-top: -30px;
  }
  .subtitulo-drsantiagosaralegui {
    font-size: 10px;
    letter-spacing: 0.9px;
    margin-top: 2px;
  }
  .boton-consulta{
    margin-top: 20px;
    margin-bottom: 20px;
  }
  header {
    height: 130px;
  }
  .menu {
    display: none;
  }
  .hamburger {
    display: contents;             /* muestro icono */
    position: absolute;
    right: 0px;
    left: auto;
    top: 135px;
  }
  .footer {
    font-size: 8px;
  }
  /* Checkbox “marcado” muestra menú */
  #menu-toggle-es:checked + .hamburger + .menu {
    display: content;
    position: absolute;
    gap: 0;
    top: 30px;
    width: 220px;
    left: -15px;
  }
  #menu-toggle-en:checked + .hamburger + .menu {
    display: content;
    position: absolute;
    gap: 0;
    top: 30px;
    width: 220px;
    left: -15px;
  }
  .menu a {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255,255,255,0);
  }
  .subtitulo-ingles {
    letter-spacing: 1.2px;
    font-size: 9px;
  }
}