:root{
    --colorWhite: #ffffff;
    --colorBlack: #000000;
    --colorBluePurple: #8c52ff;
    --colorBlueGreenW: #00c826;

}
body{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-size: 120%;
    transition: 500ms;
}
header {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

#background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: -1;
}
img{
    transition: 300ms;
}
img:hover{
    transform: scale(1.12);
}
.domLineas{
    padding-top: 2rem;
    position: absolute;
    background: linear-gradient(to bottom, rgb(203, 203, 203), white);
    width: 100%;
    height: 100vh;
    text-align: center;
    font-size: 3rem;
    display: none;
}
.sectionHeader1{
    padding-top: 2rem;
    text-align: center;
    color: white;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7); /* Sombra negra */
}
.acctura{
    font-size: 20rem;
}
a{
    padding: 2rem;
    text-decoration: none;
    color: var(--colorWhite);
    transition: 300ms;
}
a:hover{
    text-decoration: none;
    color: rgb(255, 255, 255);
    font-size: 1.5rem;
}
.lineas3{
    height: 2.5rem;
    position: absolute;
    right: 2rem;
    display: none;
}
.sectionHeader2{
    margin-top: 30vh;
    text-align: center;
    color: white;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7); /* Sombra negra */
}
.sectionHeader2 h1{
    font-size: 4rem;
}
.buttonContacto {
    padding: 1.3em 3em;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 500;
    color: #000;
    background-color: rgb(219, 219, 219);
    border: none;
    border-radius: 45px;
    box-shadow: 0px 8px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease 0s;
    cursor: pointer;
    outline: none;
    margin-top: 2rem;
    font-weight: bold;
  }
  
  .buttonContacto:hover {
    background-color: #1a1818;
    box-shadow: 0px 15px 20px rgba(255, 255, 255, 0.4);
    color: #fff;
    transform: translateY(-7px);
  }
  
  .buttonContacto:active {
    transform: translateY(-1px);
  }

.imgSections{
    width: 18rem;
    height: 28rem;
    border-radius: 2rem;
    object-fit: cover;
}
.saberM{
    border-radius: 2rem;
    padding: 1rem 2rem 1rem 2rem;
    background: var(--colorBluePurple);
    border: none;
    margin: 2rem;
    cursor: pointer;
    transition: 300ms;
    font-weight: 600;
}
.saberM:hover{
    color: white;
}

.sectionMain1{
    text-align: center;
    padding: 3rem 0 3rem;
}
.parent1 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
    grid-column-gap: 0px;
    grid-row-gap: 0px;
    }
    .parent1 img{
        width: 15rem;
        height: 20rem;
        border-radius: 1rem;
        object-fit: cover;
    }    
    .parent1 .div1 { grid-area: 1 / 1 / 2 / 2;}
    .parent1 .div2 { grid-area: 1 / 2 / 2 / 3;}
    .parent1 .div3 { grid-area: 1 / 3 / 2 / 4;}
    .parent1 .div1,
    .parent1 .div2,
    .parent1 .div3{
        display: flex; flex-direction: column; align-items: center;
    }

.sectionMain2,
.sectionMain4{
    background: var(--colorBlack);
    color: white;
}
.sectionMain2,
.sectionMain4,
.sectionMain3,
.sectionMain5{
    padding: 3rem 0 3rem 0;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.gifs{
    width: 25rem; 
    height: 15rem;
}

footer{
    padding: 2rem 0 2rem;
    color: var(--colorWhite);
    background-color: var(--colorBlack);
    text-align: center;
}

/*Botón de WhatsApp*/
.whatsappButton{
    background-color: var(--colorBlueGreenW);
    border-radius: 2rem;
    font-weight: bold;
    color: var(--colorBlack);
    display:inline-flex;
    cursor: pointer;
    transition: 300ms;
}
.whatsappButton:hover{
    transform: scale(1.13);
}

.textoWhatsapp{
    padding: 0 1rem 0 1rem;
}

.sectionFooter2{
    margin-top: 2rem;
    display: flex;
    justify-content: space-around;
}
.correoElectronico{
    margin-top: 1rem;
    margin-right: 1rem;
}
.redesSociales{
    margin-top: 2rem;
    margin-left: 1rem;
}
.redesSociales a{
    color: var(--colorWhite);
}
.redesSociales a:hover{
    color: gray;
}


  /*MediaQueries*/
@media (max-width: 1100px){
    header a{
        color:var(--colorBlack);
    }
    .sectionHeader2{
        margin-top: 25vh;
    }
    .sectionHeader2 h1{
        font-size: 2.5rem;
    }
    .sectionHeader2 h2{
        font-size: 1.5rem;
    }
    .parent1 {
        display: flex;
        flex-direction: column;
    }
    .sectionHeader1 a{
        display: none;
    }
    .lineas3{
        display: block;
    }
    .sectionMain2,
    .sectionMain4,
    .sectionMain3,
    .sectionMain5{
    flex-direction: column;
    }
    
    .domLineas{
        position: absolute;
        display: flex;
        flex-direction: column;
    }
    .inactive{
        display: none;
    }
    .gifs{
        width: 20rem; height: 12rem
    }
    h3, h4{
        margin-left: 1.5rem;
    }
}
@media (max-width: 700px){
    .sectionFooter2{
        display: flex;
        flex-direction: column;
        margin: 2rem 0 2rem;
    }
}
@media (max-width: 400px){
    header {
        height:80vh;
    }
    .sectionHeader2{
        margin-top: 20vh;
    }
    .sectionHeader2 h1{
        font-size: 2rem;
    }
    .sectionHeader2 h2{
        font-size: 1rem;
    }
    .domLineas{
        font-size: 2rem;
    }
    .gifs{
        width: 15rem; height: 8rem
    }
    
}