@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.2/font/bootstrap-icons.min.css");

@font-face {
    font-family: "Open Sans";
    src: url("./rsc/OpenSans-Regular.ttf");
}

*{
    box-sizing: border-box;
    padding: 0;
    border: 0;
    margin: 0;
}

html{
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
    color: #3e3e3e;
    scroll-behavior: smooth;
}

.flex-vertical-center{
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: center;
}

.flex-wrap{
    flex-wrap: wrap;
}

.flex-start-start{
    display: flex;
    justify-content: start;
    align-items: start;
}

.flex-start-center{
    display: flex;
    justify-content: start;
    align-items: center;
}

.flex-center-start{
    display: flex;
    justify-content: center;
    align-items: start;
}

.flex-space-start{
    display: flex;
    justify-content: space-around;
    align-items: start;
    flex-wrap: wrap;
}

.cabecera{
    width: 92%;  
    border-bottom: 2px solid #000000;
    margin-bottom: 50px;
}

.logos-cabecera{
    width: 50%;    
    margin-top: 50px;
    padding-bottom: 20px;  
}

.logos-cabecera img{
    width: 100%;    
}

.contenedor-curso{
    width: 100%;
}

.titulo-formulario{
    width: 40%;
    margin: 0 50px;

}

.caracteristicas-curso{
    width: 40%;
    padding: 80px 80px 50px;
    margin-left: 30px;
    box-shadow: 0px 0px 25px 0px rgba(170, 170, 170, 0.25);
}

.titulo{
    width:100%;
    font-size: 5.625rem;
    font-weight: 700;
    text-align: center;
    line-height: 6rem;
}

.subtitulo{
    margin-top: 40px;
    width:100%;
    font-size: 2rem;
    text-align: center;
}

#countdown{
    width: 100%;
    margin: 0 0 25px;
    border: 1px solid rgba(37, 58, 96, 1);
    text-align: center;
    background-color: #fdfdfd;
}

.dato-cuenta{
    padding: 15px 35px 0;
    color:rgba(37, 58, 96, 1);
    font-size: 3.5rem;
    text-align: center;
    line-height: 3rem;
    font-weight: 700;
}

.formulario{
    width: 100%;
    margin: 20px 0;
}

.cta-formulario{
    text-align: center;
    font-size: 1.6rem;
    margin: 25px 0;
    color: #000000;
}

input[type="text"]{
    width: 100%;
    border: 1px solid #b3b3b3;;
    margin: 10px 0 20px;
    padding: 18px 15px;
    border-radius: 30px;
}

input[type="ckeckbox"]{
    width: 50%;
    margin-left: 50px;
}

button{
    width: 100%;
    background-color: rgba(37, 58, 96, 1);
    color: white;
    border-radius: 50px;
    font-size: 1.375rem;
    padding: 20px 40px;
    margin-top: 30px;
    cursor: pointer;
    transition: all 0.7s;
}

button:hover{
    background-color: black;
}

.banner-next{
    width: 60%;
    margin: 60px 0 35px;
}

.banner-next img{
    width: 100%;
}

.banner-logos{
    width: 80%;
    margin: 60px 0 35px;
}

.banner-logos img{
    width: 100%;
}

iframe{
    width: 100%;
    aspect-ratio: 16 / 9;
    margin-bottom: 50px;
}

.caracteristica{
    font-size: 1.7rem; 
    margin-bottom: 16px;
    padding-left: 25px;    
}

.texto-caracteristica{
    margin-top: 10px;
    font-size: 1.2rem;
    margin-bottom: 30px;
    padding-left: 25px;
}

.contenedor-video{
    width: 100%;
    aspect-ratio: 16 / 9;
    position: relative;    
    top: 0;
    left: 0;
}

.imagen-preview{
    width: 100%;
    aspect-ratio: 16 / 9;
    position: absolute;    
    top: -1px;
    left: 0px;
}

.imagen-preview img,.imagen-preview-opinion img{
    width: 100%;
}

.imagen-preview img:hover,.imagen-preview-opinion img:hover{
    filter: brightness(110%);
}

.preguntas{
    width: 100%;
    background-color: rgba(37, 58, 96, 1);
    padding: 80px 200px;
    margin-bottom: 60px;
}

.boton-mas-info{
    display:inline-block;
    background-color: #fc454c;
    padding: 25px 50px;
    border-radius: 50px;
    margin-top: 50px;
    color:white;
    cursor: pointer;
}

.boton-mas-info:hover{
    background-color: #fc454bbb;
}

summary{
    font-size: 1.5rem;
    letter-spacing: 0.3rem;
}

details{
    cursor: pointer;
    width: 100%;
    background-color: #ffffff;
    color: #3e3e3e;
    padding: 30px;
    margin-bottom: 15px;
    padding-left: 40px;
}

details p{
    margin: 20px 20px;
    font-size: 1.1rem;
}

details ul{
    margin: 20px 80px;
    font-size: 1.1rem;
}

summary:hover{
    color: #fc454c;
}

.imagen-profesor{
    width: 40%;
    padding-left: 80px;   
}

.imagen-profesor img{
    width: 85%;
}

.datos-profesor{
    width: 50%;
    padding: 0 80px 0 0;
}

.datos-profesor p:first-child{
    font-weight: 700;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.datos-profesor :nth-child(2){
    font-size: 1.3rem;
    margin-bottom: 27px;
}

.frase-centro{
    color:#ffffff;
    font-size: 2.625rem;
    background-color: rgba(225, 82, 81, 1);
    text-align: center;
    padding: 50px 25px;
    font-weight: 700;
    line-height: 60px;
    margin-bottom: 60px;
}

.opiniones{
    width: 100%;
    padding: 40px 60px 40px;
    background-color: rgb(247, 247, 247)
}

h2{
    font-size: 2.5rem;
    font-weight: 700;
    margin-left: 120px;
    margin-bottom: 15px;
}

.video-opinion{
    width: 50%;
    padding: 0 80px 0;
}

.texto-opinion{
    width: 50%;
    padding: 50px;
}

.texto-opinion :nth-child(1){
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 50px;
    margin-top: 25px;
    border-left: 5px solid #fc454c;
    padding-left: 15px;
    font-style: italic;
}

.texto-opinion :nth-child(2){
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.texto-opinion :nth-child(3){
    font-size: 1.5rem;
    font-weight: 500;
}

.imagen-preview-opinion{
    width: 101%;
    aspect-ratio: 16 / 9;
    position: absolute;    
    top: -1px;
    left: 0px;
}

.otras-opiniones{
    width: 100%;
    margin: 30px 15px;
}

.otra-opinion{
    margin-top: 15px;
    width: 40%;
}

.imagen-otra-opinion{
    width: 30%;
}

.imagen-otra-opinion img{
    width: 60%;
}

.texto-otra-opinion{
    width: 70%;
    font-size: 1.2rem;
    font-style: italic;
}

.mas-info{
    display: none;
    position: fixed;
    z-index: 10;
    bottom: 12px;
    right: 25px;
    padding: 10px 25px;
    background-color: #bf9f31;
    color:white;
    cursor: pointer;
    border-radius: 10px;
}

.mas-info a{
    text-decoration: none;
    color:white;
}

.empresas{
    width: 100%;
    padding: 50px 20px 0;
}

.texto-empresas{
    width: 60%;
    text-align: center;
    font-size: 1.5rem;
    color: rgba(37, 58, 96, 1);
    padding-bottom: 20px;
}

.imagen-empresas{
    width: 100%;
    text-align: center;
}

.imagen-empresas img{
    width: 60% ;
}

footer{
    margin-top: 30px;
    border-top: 2px solid #000000;
}

footer .banner-next{
    margin-top: 25px;
}


@media screen and (max-width: 1365px){

    .titulo-formulario{
        width: 80%;
    }
    
    .titulo{
        font-size: 5rem;
    }

    .caracteristicas-curso{
        margin-top: 50px;
        width: 80%;
        margin-right: 30px;
    }

    .banner-next{
        width: 80%;
    }

    .otras-opiniones{
        margin: 50px 15px 30px;
    }

    .otra-opinion{
        width: 80%;
        text-align: center;
    }    
    

}

@media screen and (max-width: 1150px){

    h2{
        margin-left: 20px;
        text-align: center;
    }

    .contenedor-curso{
        flex-direction: column;
        align-items: center;
        justify-content: start;
    }

    .preguntas{
        padding-left: 80px;
        padding-right: 80px;
    }

    .profesor{
        flex-direction: column;
        align-items: center;
        justify-content: start;
    }

    .imagen-profesor{
        width: 80%;
        padding-left: 10px;
        padding-right: 10px;
        text-align: center;
        margin-bottom: 50px;
    }

    .datos-profesor{
        width: 75%;
        padding: 0;
    }

    .opiniones{
        padding-bottom: 20px;
    }

    .opiniones div{
        flex-direction: column;
        align-items: center;
        justify-content: start;
    }

    .video-opinion{
        width: 80%;
        padding: 0;
    }

    .texto-opinion{
        width: 80%;
        padding: 0;
    }

    .texto-opinion :nth-child(1){
        margin-top: 0;
    }

    .texto-otra-opinion{
        margin-top: 15px;
    }

    .frase-centro{
        font-size: 2.2rem;
    }

    .mas-info{
        display: block;
    }

    .texto-empresas{
        width: 90%;
        font-size: 1.2rem;
    }

    .imagen-empresas img{
        width: 90%;
    }
    
    .imagen-otra-opinion{
        width: 80%;
    }

    .caracteristicas-curso{
        width: 90%;
    }

}

@media screen and (max-width: 675px){

    html{
        font-size: 14px;
    }

    details ul{
        margin: 20px 40px;
    }

    .titulo{
        font-size: 10vw;
        text-align: center;
        line-height: 5rem;
    }

    .preguntas{
        padding-left: 25px;
        padding-right: 25px;
    }

    .imagen-otra-opinion{
        width: 90%;
    }

    .opiniones{
        padding-left: 10px;
        padding-right: 10px;
    }

    .otras-opiniones{
        margin-left: 0px;
        margin-right: 0px;
    }

    .otra-opinion{
        width: 100%;
    }

    .caracteristicas-curso{
        padding: 20px;
    }

    .frase-centro {
        line-height: 45px;
    }

}