*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
    font-family: 'montserrat';
}

:root{
    --main-blue: #0C284C;
    --nav-background: #080B1D;
    --main-yellow: #E0DF00;
    --main-brown: #D6D1C4;
    --section-padding: 5rem 1.5rem;
}

.intro{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 100vh;
    background-color: var(--main-blue);
    position: fixed;
    flex-direction: column;
    transform: translateY(-100%);
    transition: .9s cubic-bezier(.85,.02,.95,.46);
    z-index: 999;
}
.intro.active{
    z-index: 999999999;
    transform: translateY(0);
}

.intro svg{
    animation: logoEntry .6s cubic-bezier(.04,.71,.98,.91) forwards ;
}
@keyframes logoEntry {
    from{
        transform: translateY(100%);
        }to{
            transform: translateY(0);
        }    
}

.intro-loader{
    height: 3px;
    border-radius: 4px;
    width: 60%;
    margin-top: 4rem;
    position: relative;
}

.intro-loader > span{
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 4px;
    background-color: var(--main-yellow);
    display: block;
    height: 100%;
}

.intro-loader > span{
    width: 100%;
    animation: load 1.5s cubic-bezier(.95,.57,.44,.93);
}
@keyframes load {
    0%{
        width: 0;
    }80%{
        width: 0;
    }100%{
        width: 100%;
    }       
}

.intro-img{
    overflow: hidden;
}

h2{
    font-size: 2.2rem;
    text-transform: uppercase;
    font-weight: 400;
    position: relative;
}
h2{
    opacity: 0;
}
h2.active{
    opacity: 1;
    transition: 600ms 200ms;
}

h2>span{
    display: block;
    font-weight: bold;

}

h2::before{
    position: absolute;
    top: -15px;
    left: -35px;
    display: block;
    transform: scale(.7);
}

p{
    line-height: 1.5;
    font-size: 1.2rem;
}

/* HEADER */

header{
    padding: 2rem 2rem;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
}

header .container{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header.scrolled{
    background: var(--nav-background);
    padding-block: 0;
}

header.scrolled img{
    transform: scale(.5);
    transition: 300ms ease;
}

nav{
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: #080B1D;
    opacity: 0;
    transition: 400ms;
    transition-property: opacity;
    transform: translateY(-100%);
}

nav.active{
    opacity: 1;
    transform: translateY(0);
}

nav ul{
    text-align: center;
}

nav a{
    text-transform: uppercase;
    font-size: 1.8rem;
    padding: 1rem 0;
    display: block;
    color: white;
    letter-spacing: 7px;
}

nav li{
    opacity: 0;
    transform: translateY(-30px);
}
nav.active li{
    opacity: 1;
    transform: translateY(0);
    transition: 400ms;
}

.logo{
    display: block;
    width: 5.3rem;
    z-index: 9999;
}

.logo img{
    width: 100%;
}

.burger-container{
    height: 40px;
    width: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 99;
    position: relative;
}

.burger-line,
.burger-line::after,
.burger-line::before{
    width: 37px;
    height: 2.5px;
    background-color: white;
    position: relative;
    transition: 300ms;
}

.burger-line::after,
.burger-line::before{
    display: block;
    position: absolute;
    content: '';
    line-height: 0;
}

.burger-line::before{
    top: 10px;
}

.burger-line::after{
    bottom: 10px;
}

.burger-container.clicked .burger-line{
    background: transparent;
    transition: 200ms;
}

.burger-container.burger-container.clicked .burger-line::before{
    top: 0;
    transform: rotate(45deg);
    transition: 300ms ease;
}
.burger-container.burger-container.clicked .burger-line::after{
    bottom: 0;
    transform: rotate(-45deg);
    transition: 300ms ease;
}

/* INICIO */

#inicio{
    background-image: url(../img/hero-mobile.webp);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

#inicio .container{
    padding: 10rem 1.5rem;
    padding-top: 12rem;
}

#inicio h1,
#inicio p{
    color: white;
    text-align: center;
    margin-top: 1.5rem;
    text-transform: uppercase;
}

#inicio h1{
    text-align: center;
    font-size: 8.7vw;
    font-weight: lighter;
}

#inicio p{
    display: block;
}

h1 > span{
    font-weight: bold;
}

.body-link{
    display: block;
    border-radius: 6px;
    font-size: 1.4rem;
    padding: .7rem 1.5rem;
    text-align: center;
    color: black;
    box-shadow: 0px 3px 10px 2px #ffffff8c;
}

#inicio .body-link{
    width: 13ch;
    margin: auto;
    margin-top: 2.4rem;
    background-color: var(--main-yellow);
    font-weight: 500;
}

#inicio .container *{
    opacity: 0;
    transform: translateY(50px);
}

main.active #inicio *{
    animation: inicioEntry 800ms forwards 1.2s;
}

@keyframes inicioEntry{
    from{
        opacity: 0;
        transform: translateY(50px);
    }to{
        opacity: 1;
        transform: translateY(0);
    }
    
}

/* QUIENES SOMOS  */

#quienes-somos{
    background: var(--main-yellow);
}

#quienes-somos .container{
    padding: var(--section-padding);
}

#quienes-somos h2{
    width: 7ch;
    margin: auto;
    color: var(--main-blue);
    text-align: center;
}
#quienes-somos h2::before{
    content: url(/img/detalle-encabezado-blanco.svg);
}

#quienes-somos p{
    text-align: center;
    margin-top: 1.5rem;
}

#quienes-somos p{
    opacity: 0;
}

#quienes-somos p.active{
    opacity: 1;
    transition: 600ms 200ms ease;
}

/* EQUIPO */

#equipo{
    background-image: url(../img/team-background.svg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    padding: var(--section-padding);
}

#equipo h2{
    width: 9ch;
    margin: auto;
    text-align: center;
    color: var(--main-blue);
}
#equipo h2::before{
    content: url(../img/detalle-encabezado-azul.svg);
    left: -25px;
}

#equipo ul{
    display: grid;
    gap: 3rem;
    margin-top: 4rem;
}

#equipo li{
    padding: 3rem 2rem;
    background: white;
    border-radius: 15px;
    border-top: 10px solid #E0DF00;
}

#equipo li:nth-child(2){
    border-top-color: var(--main-blue);
}
#equipo li:nth-child(3){
    border-top-color: var(--main-brown);
}

#equipo h3{
    font-size: 1.6rem;
    margin: .5rem 0;
}

#equipo .content-text p{
    color: rgb(130, 130, 130);
    font-size: 1.2rem;
}

#equipo .content-box{
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: .6rem;
}

.team-description{
    text-align: center;
}

/* SERVICIOS */

#servicios{
    background-color: var(--main-blue);
}

#servicios h2{
    color: white;
    width: 8ch;
    margin: auto;
}

#servicios h2::before{
    content: url(../img/detalle-encabezado-amarillo.svg);
}

#servicios .container{
    padding: var(--section-padding);
}

.tab-buttons{
    display: grid;
    gap: 1.5rem;
    margin-top: 3rem;
}

.tab-buttons button{
    background-color: #444E5F;
    border: 0;
    color: white;
    display: block;
    font-size: 1rem;
    padding: 1rem .5rem;
    border-radius: 15px;
    text-transform: uppercase;
}

.tab-button.active{
    border: 2px solid var(--main-yellow);
}

.service-box{
    display: none;
    padding: 2.5rem 1.5rem;
    background-color: #818b9d4b;
    border: 2px solid #818b9d4b;
    border-radius: 15px;
    margin-top: 2rem;
}

.service-box.active{
    display: block;
    animation: service-box-entry .5s ease-in forwards;
} 
@keyframes service-box-entry {
    from{
        opacity: 0;
    }to{
        opacity: 1;
    }    
}

.service-box h3{
    color: white;
    font-weight: 300;
    font-size: 1.6rem;
    text-align: center;
    text-transform: uppercase;
}
.service-box h3 > span{
    font-weight: 600;
    display: block;
}

.service-box ul{
    margin-top: 2rem;
}

.service-box li{
    padding: .8rem 0;
    color: white;
    border-bottom: 2px solid var(--main-yellow);
    text-transform: uppercase;
}

.service-box figure{
    text-align: center;
    margin-top: 2.5rem;
}

.service-box img{
    width: 80%;
}

/* CONTACTO */

#contacto{
    background-color: var(--main-brown);
    padding: var(--section-padding);
}

#contacto h2{
    width: 12ch;
    color: var(--main-blue);
    margin: auto;
    text-align: center;
    margin-bottom: 3.5rem;
    font-weight: bold;
    font-size: 2rem;
}

#contacto h2 > span{
    font-weight: 300;
}

#contacto h2::before{
    content: url(../img/detalle-encabezado-amarillo.svg);
    left: 20px;
    margin-bottom: 3rem;
}

#contacto .content li{
    font-size: 1.2rem;
    line-height: 1.5;
}

#contacto h3{
    font-size: 1.6rem;
    text-align: center;
    color: var(--main-blue);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    position: relative;
}

#contacto p{
    text-align: center;
    margin-bottom: 2rem;
}

#contacto ul{
    display: grid;
    gap: 3rem;
    place-content: center;
    margin-top: 3rem;
}

#contacto li{
    text-align: center;
    position: relative;
    text-transform: uppercase;
}

#contacto li::before{
    display: block;
    transform: scale(1.1);
    margin-bottom: .6rem;
}

#contacto li:nth-child(1):before{
    content: url(../img/icono-facebook.svg);
}
#contacto li:nth-child(2):before{
    content: url(../img/icono-instagram.svg);
}
#contacto li:nth-child(3):before{
    content: url(../img/icono-whatsap.svg);
}
#contacto li:nth-child(4):before{
    content: url(../img/icono-location.svg);
}

form{
    width: 100%;
    background-color: var(--main-blue);
    padding: 2rem;
    border-radius: 5%;
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    -webkit-box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 10px 15px rgba(0,0,0,0.75);
    position: relative;
    margin-top: 4rem;
}

form input,
textarea{
    background-color: transparent;
    border: 0;
    outline: 0;
    width: 100%;
    padding: 1rem 0;
    border-bottom: 2px solid var(--main-yellow);
    z-index: 99;
    color: white;
    font-size: 1.2rem;
}

form span{
    position: absolute;
    right: 10%;
    top: 5%;
}

#contacto .body-link{
    border: 0;
    background-color: var(--main-yellow);
    margin-top: 2rem;
}

::placeholder{
    color: #F0F0F0;
    text-transform: uppercase;
    font-size: 1.2rem;
}

#contacto a{
    text-decoration: underline;
    color: var(--main-blue);
}

/* FOOTER */

footer a{
    font-size: 1.2rem;
    text-decoration: none;
    text-transform: uppercase;
    color: var(--main-blue);
}

footer span{
    display: block;
    text-align: center;
}

footer ul{
    display: grid;
    place-content: center;
    gap: .5rem;
}

footer li{
    text-align: center;
}

footer .container{
    display: grid;
    gap: 4rem;
    place-content: center;
    justify-content: center;
    align-items: center;
    padding: var(--section-padding);
}

.inicio-logos{
    display: none;
}

@media screen and (min-width: 560px){
        #inicio h1{
            font-size: 3.2rem;
        }
        h1 > span{
            display: block;
        }
        
        #inicio p{
            width: 28ch;
            margin-inline: auto;
        }

        .logo{
            width: 7rem;
        }
}

@media screen and (min-width: 760px){
    #inicio h1{
        font-size: 3.8rem;
    }

    .service-box img{
        width: 50%;
    }

    footer .container{
        grid-template-columns: 1fr 1fr 1fr;
    }

    .intro-loader{
        width: 40%;
    }
}

@media screen and (min-width: 910px){

    .container{
        max-width: 1300px;
        margin-inline: auto;
    }

    nav{
        position: relative;
        width: auto;
        height: auto;
        opacity: 1;
        transition: none;
        transform: none;
        background-color: transparent;
    }
    header.scrolled {
        padding: 0rem 2rem;
        transition: padding 400ms;
    }
    header.scrolled .logo{
        width: 6rem;
    }

    header.scrolled .logo img{
        transition: none;
    }

    .burger-container{
        display: none;
    }

    nav ul{
        display: flex;
        transition: 0;
    }

    nav li{
        transform: none;
        opacity: 1;
        transition: none;
    }

    nav ul li a{
        font-size: .9rem;
        padding: 0;
        letter-spacing: 2px;
        margin-right: 2rem;
        position: relative;
    }

    nav a.active::after{
        content: '';
        width: 100%;
        height: 2.5px;
        left: 0;
        top: 25px;
        display: block;
        position: absolute;
        background-color: var(--main-yellow);
        border-radius: 2px;
    }
    
    nav ul li:last-of-type a{
        margin-right: 0;
    } 

    h2{
        font-size: 4rem;    
    }

    #inicio{
        background-image: url(../img/hero-pc.webp);
    }

    #inicio h1{
        font-size: 3.8rem;
        text-align: left;
    }
    
    #inicio p{
        text-align: left;
        margin-inline: 0;
        width: 40ch;
    }

    #inicio .body-link{
        margin-inline: 0;
    }

    #inicio .container{
        padding: 10rem 2rem 5rem 2rem;
    }

    #quienes-somos .container{
        background-image: url(../img/logo-fondo-quienes-somos.svg);
        background-size: 50%;
        background-position: 85% 50%;
        background-repeat: no-repeat;
    }

    #quienes-somos h2,
    #equipo h2,
    #servicios h2{
        margin-inline: 0;
        margin-left: 2rem;
    }

    #quienes-somos p{
        text-align: left;
        max-width: 55ch;
    }

    #equipo li{
        border-left: 8px solid var(--main-yellow);
        border-top: 0;
        position: relative;
    }

    #equipo li:nth-child(2){
        border-color: var(--main-blue);
    }
    #equipo li:nth-child(3){
        border-color: var(--main-brown);
    }

    .team-description{
        text-align: left;
    }

    .content-text{
        text-align: left;
        margin-left: 2rem;
    }

    #equipo .content-box{
        display: flex;
        flex-direction: row;        
    }

    #equipo ul{
        gap: 4rem;
    }

    #equipo li::before{
        content: url(../img/logo-equipo.svg);
        position: absolute;
        display: block;
        right: 10%;
        top: 10%;
        z-index: 99;
    }

    #servicios .tab-buttons{
        grid-template-columns: 1fr 1fr 1fr;
        gap: 5%;
    }

    #servicios button{
        font-weight: bold;
        cursor: pointer;
    }

    .tab-button.active{
        border: 3px solid var(--main-yellow);
    }

    #servicios span{
        display: block;
    }

    .service-box h3{
        font-size: 2.2rem;
    }

    .service-box .content-box{
        grid-template-columns: 1fr 1fr;
        display: grid;
        align-items: center;
    }

    .service-box{
        padding: 3rem;
        overflow: hidden;
    }

    #servicios figure{
        position: relative;
        height: 100%;
    }

    .service-box img{
        position: absolute;
        right: -10%;
        top: -50px;
        width: 100%;
    }

    #servicios h3,
    #contacto h3,
    #contacto p,
    #contacto li{
        text-align: left;
    }

    #contacto h2{
        margin-inline: 0;
        text-align: left;
        margin-left: 2.3rem;
        width: 20ch;
        font-size: 4rem;
        margin-bottom: 4rem;
    }

    #contacto h2::before{
        left: -25px;
    }

    #contacto li::before{
        position: absolute;
        left: -3.7rem;
        top: -4px;
        transform: scale(.85);
        vertical-align: middle;
    }

    form{
        margin-top: 0;
        background-color: #203855;
    }

    form input,
    textarea{
        font-size: 1rem;
    }

    #contacto .content-box{
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        justify-content: flex-start;
    }

    #contacto ul{
        place-content: start;
    }

    #contacto li{
        margin-left: 4rem;
    }

    #contacto h3{
        margin-left: 2rem;
        position: relative;
    }

    #contacto h3::before{
        content: '';
        display: block;
        width: 5px;
        position: absolute;
        height: 100%;
        background-color: white;
        left: -1.7rem;
        top: 0;
    }

    #contacto ul{
        gap: 1.5rem;
    }
    
    h2::before{
        top: -23px;
        transform: scale(1);
    }

    #inicio h1{
        font-size: 4.7rem;
    }

    ::placeholder{
        font-size: 1rem;
    }

    form input,
    textarea{
        font-size: .9rem;
    }

    #contacto p{
        margin-bottom: 5rem;
    }

    .inicio-logos{
        display: flex;
        justify-content: flex-end;
        gap: 1.5rem;
    }
}