:root {
  --color-morado: #7B2CBF;
  --color-azul: #3A86FF;
  --color-fondo: #F3F3F3;
  --color-texto: #1D1D1D;
  --color-blanco: #ffffff;
  --color-headerFooter: #233B6E;
}

body {
  font-family: 'Open Sans', sans-serif;
  background-color: var(--color-fondo);
  color: var(--color-texto);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

header {
  background-color: var(--color-headerFooter);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 999;
}

.navbar-brand {
  font-family: 'Poppins', sans-serif;
  font-weight: bold;
  color: var(--color-blanco);
}

.nav-link {
  color: var(--color-blanco);
  font-weight: 500;
  margin-right: 1rem;
}

.nav-link:hover {
  color: var(--color-azul);
}

.descripcion-form {
  color: var(--color-texto);
  text-align: center;
  font-size: 1rem;
  margin-bottom: 1.2rem;
}

#seccionContacto {
  background-color: var(--color-morado);
}

#formSuscripcion {
  background-color: var(--color-morado);
  padding: 2rem;
  border-radius: 10px;
}

#titulo-contacto,
#titulo-suscripcion {
  text-align: center;
}

#formContacto,
#formSuscripcion {
  max-width: 500px;
  margin: 0 auto;  
}

#formContacto .form-control,
#formSuscripcion .form-control {
  padding: 0.35rem 0.55rem;
  font-size: 0.85rem;
}

#btnEnviarContacto,
#btnSuscribir {
  background-color: var(--color-headerFooter); 
  color: var(--color-blanco);
  border: none;
  font-weight: bold;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: background-color 0.25s ease, transform 0.15s ease;
}

#btnEnviarContacto:hover,
#btnSuscribir:hover {
  background-color: #1f3560; 
  transform: scale(1.03);
}

.icono-red {
  font-size: 40px;
  display: inline-block;         
  transition: transform 0.22s ease, color 0.22s ease;
  transform-origin: center center;
  will-change: transform;
}

.icono-red[aria-label="Facebook"] { color: #1877F2; }
.icono-red[aria-label="Instagram"] { color: #E4405F; }
.icono-red[aria-label="YouTube"] { color: #FF0000; }

.icono-red:hover {
  transform: scale(1.15);
}

.whatsapp-chat {
  position: fixed;
  bottom: 1.25rem;      
  left: 1.25rem;
  width: 3.125rem;       
  height: 3.125rem;
  font-size: 1.5rem;     
  padding: 0.3125rem;    
}

footer {
  background-color: var(--color-headerFooter);
  color: var(--color-blanco);
}