* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: #F2F2F2;
}

.container {
    width: 100%;
    padding: 0;
    margin: 0;
}

/* --------------FONTS---------------- */

@font-face {
    font-family: 'Trebuchet MS 600';
    src: url(fonts/trebuchet-ms/trebuc.ttf);
    font-weight: 600;
    font-size: 1em;
}

/* --------------NAV---------------- */

nav {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    background-color: white;
    position: fixed;
    top: 0;
    z-index: 10; 
}

.nav-menu-button{
    display: none;
}

.nav-menu-profile{
    display: none;
}

.nav-logo {
    width: 30%;
}

.nav-links {
    width: 50%;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: flex-end;
}
 
.nav-links.show {
    display: flex;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100px; 
    background-color: white;
    text-align: left;
    padding: 10px 0;
    margin-bottom: 0;
    padding-bottom: 0;
}

.nav-links.show li{
    padding: 5px 60px;
}

.nav-links.show li a{
    display: block;
    text-transform: uppercase;
    color: gray;
    border-bottom: 1px solid #F2F2F2;
    padding-bottom: 10px;
}

.nav-logo img {
    width: 150px;
    margin-left: 50px;
}

.nav-links li {
    list-style-type: none;
    padding: 10px;
    margin: 20px;
}

.nav-links li a {
    text-decoration: none;
    color: #2b2b2b;
    font-family: "Trebuchet MS";
    font-size: 0.8em;
    font-weight: 800;
    letter-spacing: 1px;
}

.nav-links li a:hover {
    text-decoration: none;
    color: rgb(0, 0, 0);
    font-family: "Trebuchet MS";
    font-size: 0.8em;
    font-weight: 800;
}

.nav-button {
    width: 20%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

#register-button {
    font: 700 0.845em/1em "Trebuchet MS";
    height: 50px;
    border-radius: 5px;
    border: 0;
    background-color: black;
    color: white;
    padding: 0px 30px;
    cursor: pointer;
    justify-content: flex-end;
    align-content: flex-end;
}

#profile-name {
    font: 700 0.845em/1em "Trebuchet MS";
    color: #2b2b2b;
    cursor: pointer;
    white-space: nowrap;
}

#profile-button[hidden],
#profile-name[hidden] {
    display: none !important;
}

#logout{
    font: 700 0.845em/1em "Trebuchet MS";
    height: 50px;
    border-radius: 5px;
    border: 0;
    background-color: black;
    color: white;
    padding: 0px 30px;
    cursor: pointer;
    justify-content: flex-end;
    align-content: flex-end;
}

/*--------------ALTERNATIVES----------------*/

#profile-button {
    width: 32px;
    height: 32px;
    padding: 0;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    display: none;
}

#profile-button img {
    width: 30px;
    height: 30px;
    display: block;
}

/*--------------HEADER----------------*/

header{
    width: 100%;
    padding-top: 100px; 
    transition: padding-top 0.3s ease-in-out;
}

.header-container{
    width: 100%;
}

.header-container img{
    width: 100%;
    margin-bottom: -4px; 
}

.header-add{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #15213E;
    padding: 20px 30px;
    margin: 0;
}

.header-descriptions {
    width: 80%;
    display: block;
    padding: 40px 0;
    margin: 0;
}

.header-descriptions p{
    margin: 0;
    padding: 10px;
}

.header-descriptions p:nth-child(1){
    color: white;
    font: 700 2.6vw/1em "Trebuchet MS";
}

.header-descriptions p:nth-child(2){
    color: white;
    font: 700 3vw/1em "Trebuchet MS";
}

.header-container button{
    font: 700 0.845em/1em "Trebuchet MS";
    height: 50px;
    border-radius: 5px;
    border: 2px solid white;
    background-color: #15213E;
    color: white;
    padding: 0px 50px;
    cursor: pointer;
    justify-content: flex-end;
    align-content: flex-end;
}

/*--------------MAIN----------------*/

.index-main{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 50px 30px;
    gap: 30px;
}

.index-section-container{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.index-section-container .section-workouts{
    display: flex;
    flex-direction: column;
    padding: 30px 30px;
    background-color: white;
    border-radius: 10px;
    transition: box-shadow 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.index-section-container .section-workouts:hover{
    box-shadow: 6px 6px 10px 0 rgba(0, 0, 0, 0.1);
    transform: translate(0, -10px);
}

.index-section-container #picture{
    width: 40%;
    height: 400px;
    padding: 0;
    margin: 0;
}

.index-section-container #picture img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.index-section-container #description{
    width: 60%;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.section-workouts h3{
    color: black;
    font: 700 1.8em/1em "Trebuchet MS";
    letter-spacing: 1px;
    margin: 0;
    padding: 0;
    text-align: center;
}

.section-workouts p{
    color: black;
    font: 500 1em/1em "Trebuchet MS";
    letter-spacing: 1px;
    margin: 0;
    padding: 10px 10px 50px 10px;
    text-align: center;
}

.section-workouts button{
    font: 700 0.845em/1em "Trebuchet MS";
    height: 50px;
    border-radius: 5px;
    border: 2px solid black;
    background-color: white;
    color: black;
    padding: 0px 50px;
    cursor: pointer;
    justify-content: flex-end;
    align-content: flex-end;
}

.section-workouts button:hover{
    background-color: black;
    color: white;
}


/*--------------FOOTER----------------*/

footer{
    width: 100%;
    background-color: #15213E;
    padding: 20px 0;
    margin: 0;
}

.footer-container{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.footer-links{
    width: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #F2F2F2;
    margin: 30px;
    padding: 0;
}

.footer-links li{
    width: 80px;
    flex: 1 1 0;
    list-style-type: none;
    padding: 0px 10px 50px 0px;
    margin: 0;
}

.footer-links li a{
    text-decoration: none;
    flex: 1 1 0;
    color: white;
    font-family: "Trebuchet MS";
    font-size: 0.8em;
    font-weight: 800;
    letter-spacing: 1px;
    display: flex;
    justify-content: center;
    align-items: center;
    align-items: center;
}

.footer-links li a:hover{
    text-decoration: none;
    color: rgb(212, 212, 212);
    font-family: "Trebuchet MS";
    font-size: 0.8em;
    font-weight: 800;
}

.footer-socials{
    width: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
}

.footer-socials img{
    width: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 15px;
}

.footer-copyright{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
}

.footer-copyright p{
    color: white;
    font: 500 0.845em/1em "Trebuchet MS";
    letter-spacing: 1px;
    margin: 40px 0px 10px 0px;
}


/*--------------MEDIA QUERIES----------------*/

@media only screen and (max-width: 980px) {
    /*-----NAV-----*/
    .nav-menu-button{
        width: 10%;
        border: 0;
        background-color: white;
        margin-left: 10px;
        display: block;
    }

    .nav-menu-button:hover{
        cursor: pointer;
    }

    .nav-menu-profile{
        width: 10%;
        border: 0;
        background-color: white;
        display: block;
        margin-right: 10px;
        cursor: pointer;
    }

    .nav-button {
        display: none;
    }

    .nav-links {
        display: none;
    }

    .nav-logo {
        width: 90%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .nav-logo img {
        padding: 0;
        align-items: flex-end;
        justify-content: flex-end;
        margin: 0;
    }
    /*-----MAIN-----*/

    .index-section-container{
        flex-direction: column;
    }

    .index-section-container .section-workouts{
        margin: 0;
        padding: 0;
    }

    .index-section-container #description, .index-section-container #picture{
        width: 100%;
        height: 400px;
    }

    #reverse{
        flex-direction: column-reverse;
    }

    /*-----FOOTER-----*/
    .footer-links{
        flex-direction: column;
    }

    .footer-links li{
        width: 100%;
        padding: 0px 5px 20px 5px;
    }

    .footer-links li a{
        display: flex;
        justify-content: center;
        align-items: center;
    }

}