:root {
    --claro: #FFFFE9;
    --verde: #114E38;
    --verdeClaro: #DADFB9;
    --amarilloVerde: #76A636;
    --blanco: white;
    --texto: 'Montserrat', sans-serif;
}

html {
    box-sizing: border-box;
    font-size: 62.5%;
}

body {
    font-size: 1.6 rem;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

p {
    font-size: 1rem;
}

/*Estilos golbales*/

h1,
h2,
h3 {
    font-family: var(--texto);
}

p,
a {
    font-family: var(--texto);
}

.contenedor {
    margin: 0 auto;
    max-width: 120rem;
    width: 95%;
}

/*Encabezado*/

.encabezado {
    background-image: url(../img/fondo\ amaneces\ 1.jpg);
    height: 100vh;
    min-height: 70rem;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    position: relative;
    z-index: 1;
}

.encabezado::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, .5);
    z-index: -1;
}


.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 10rem;
    margin-left:8rem;
    margin-top: 5rem;
}

.logo h2 {
    font-size: 2.3rem;
    color: var(--verdeClaro);
    text-align: center;
    margin-top: 5.5rem;
}

.logo h2 span {
    font-size: 1.3rem;
}

/*Formulario*/

.formulario{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30rem;
    height: 42rem;
    background: white;
    border-radius: 1rem;
    background: rgba(17, 78, 56, 0.5);
}

.formulario h1{
    text-align: center;
    padding: 0 0 20;
    margin-top: 2rem;
    color: var(--claro);
}


.formulario form{
    padding: 0 4rem;
    box-sizing: border-box;
    margin-top: 3rem;
}
form .username{
    position: relative;
    border-bottom: 2px solid #adadad;
    font-weight: 600;
}

.username input{
    width: 100%;
    padding: 0 5px;
    height: 4rem;
    font-size: 1.5rem;
    border: none;
    background: none;
    outline: none;
}
.username label{
    position: absolute;
    top: 50%;
    left: 5px;
    color: var(--claro);
    font-size: 1.2rem;
    pointer-events: none;
}
.username span::before{
    content: '';
    position: absolute;
    top: 4rem;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--verde);
}

.username input:focus ~ label{
    top: -5px;
    color: var(--claro);
}
.username input:focus ~ span::before{
    width: 100%;
}

form .contraseña{
    margin-top: 1.8rem;
    position: relative;
    border-bottom: 2px solid #adadad;
    font-weight: 600;
}

.contraseña input{
    width: 100%;
    padding: 0 5px;
    height: 4rem;
    font-size: 1.5rem;
    border: none;
    background: none;
    outline: none;
}
.contraseña label{
    position: absolute;
    top: 50%;
    left: 5px;
    color: var(--claro);
    font-size: 1.2rem;
    pointer-events: none;
}
.contraseña span::before{
    content: '';
    position: absolute;
    top: 4rem;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--claro);
}

.contraseña input:focus ~ label{
    top: -5px;
    color: var(--claro);
}
.contraseña input:focus ~ span::before{
    width: 100%;
}

.recordar{
    margin-top: 1rem;
    font-size: 1.5rem;
    color: var(--claro);
}
.recordar:hover{
    color: var(--amarilloVerde);
}

/*Botones*/
.iniciar{
    font-size: 1.8rem;
    width: 100%;
    margin-top: 4rem;
    border: none;
    height: 3rem;
    background-color: var(--amarilloVerde);
    cursor: pointer;
}

.iniciar:hover{
    background-color: var(--verde);
}
.registrarse{
    font-size: 1.8rem;
    width: 100%;
    margin-top: 4rem;
    border: none;
    height: 3rem;
    background-color: var(--amarilloVerde);
    cursor: pointer;
}

.registrarse:hover{
    background-color:var(--verde);
}

.no-underline {
    text-decoration: none; 
    color: white;
}

.no-underline1 {
    text-decoration: none; 
    color: white;
}