*{
    box-sizing: border-box;
}

html{
    scroll-behavior: smooth;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: beige; 
    padding: 1px 5px; 
}

header .container{
    display: flex;
    flex-direction: column;
    align-items: center;
}

header a{
    padding: 5px 12px;
    text-decoration: none;
    font-weight: bold;
    color: black;
    text-align: center;
}

header a:hover{
    color: blue;
}

@media screen and (max-width: 720px) {
    header a {
        display: block; 
        margin-bottom: 5px;
    }
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: beige;
}

h1{
    font-size: 3.5em;
    color: dodgerblue;
}
h2{font-size: 2.7em;}
h3{font-size: 2em;}
h4{font-size: 1.5em;}
p{font-size: 1.25em;}

button{
    font-size: 1.25em;
    font-weight: bolder;
    border-radius: 10px;
    border: 1px solid;
    padding: 7px 10px;
    background-color: rgb(42, 42, 185);
    color: aliceblue;
}

button:hover{
    background-color: rgb(16, 16, 114);
}

.contenedor{
    margin: auto;
    max-width: 1400px;
}

.logo img {
    max-height: 100%; 
    max-width: 100%;
}

#hero{
    text-align: center;
    align-items: center;
    display: flex;
    justify-content: center;
    height: 70em;
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/muestra_educativa_editada.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

#info_inst .contenedor{
    background-color: darkkhaki;
    text-align: center;
    padding: 150px 12px;
}

#opiniones .contenedor{
    text-align: center;
    padding: 70px 12px;
}

#inscripciones{
    background-color: darkkhaki;
    text-align: center;
    color: aliceblue;
}

#inscripciones .contenedor{
    padding: 30px 0px;
}

#inscripciones h2{
    font-size: 3em;
    color: #000;
    margin: 0;
}

#inscripciones .cartas{
    background-position: center center;
    background-size: cover;
    padding: 15px 0px;
    margin: 15px;
    border-radius: 15px;
}

.cartas:first-child{
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/Tecnicatura\ Superior\ en\ Acompañamiento\ Terapéutico.png");
}

.cartas:nth-child(2){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/Tecnicatura Superior en Analisis de Sistemas.jpg");
}

.cartas:nth-child(3){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/Tecnicatura\ Superior\ en\ Emergencias\ de\ Salud.png");
}

.cartas:nth-child(4){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/Tecnicatura\ Superior\ en\ Gestión\ Ambiental\ y\ Salud.png");
}

.cartas:nth-child(5){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/Tecnicatura\ Superior\ en\ Industria\ Textil\ e\ Indumentaria.png");
}

.cartas:nth-child(6){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/Tecnicatura\ Superior\ en\ Logística.jpg");
}

.cartas:nth-child(7){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url("img/Tecnicatura\ Superior\ en\ Turismo.png");
}

#plan_carrera .contenedor{
    text-align: center;
    padding: 30px;
}

#plan_carrera p{
    display: none;
}

#plan_carrera button{
    font-size: 1em;
}

footer {
    background-color:burlywood; 
    padding: 20px;
    color: black; 
    text-align: center;
}

.redes-sociales {
    display: flex;
    gap: 20px; 
    justify-content: center;
}
.redes-sociales a{
    color: blueviolet;
}
.redes-sociales a:hover{
    color: blue;
}

#contactos {
    display: flex;
    flex-direction: column;
    align-items: center; 
}

#contactos p {
    font-size: 18px; 
    margin: 0; 
}

@media (min-width: 720px){

    header .contenedor{
        text-align: center;
        font-size: 1.7em;
        margin-bottom: 10px;
    }

    header a{
        margin: 30px;
    }

    #hero{
        height: 50em;
    }

    #info_inst .contenedor{
        display: flex;
        justify-content: space-evenly;
    }

    #info_inst .texto{
        width: 50%;
        max-width: 600px;
        text-align: initial;
        padding-left: 30px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    #info_inst .img_contenedor{
        background-image: url("img/entrada_inst.jpg");
        background-size: cover;
        background-position: center center;
        height: 600px;
        width: 600px;
    }

    #opiniones .contenedor{
        display: flex;
        justify-content: space-evenly;
    }

    #opiniones .texto{
        width: 50%;
        max-width: 600px;
        text-align: initial;
        padding-left: 30px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    #opiniones .img_contenedor{
        background-image: url("img/img_opiniones.jpg");
        background-size: cover;
        background-position: center center;
        height: 600px;
        width: 600px;
    }

    #inscripciones .inscripciones {
        display: grid;
        grid-template-columns: repeat(3, 1fr); 
        grid-gap: 30px; 
        justify-content: center;
        align-items: stretch; 
    }
    
    #inscripciones .cartas {
        background-color: #f0f0f0; 
        padding: 20px; 
        display: flex;
        flex-direction: column;
        justify-content: space-between; 
    }
    
    #inscripciones p {
        margin-bottom: 20px; 
    }
    
    #inscripciones .cartas button {
        align-self: flex-end; 
    }

    #plan_carrera p{
        display: block;
        margin: 40px 150px;
    }
    
}