* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Rubik', sans-serif;
}

:root{
    --bg-color: #1f242d;
    --second-bg-color:#323946;
    --text-color: #fff;
    --main-color: #0ef;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
}

section {
    min-height: 100vh;
    padding: 160px 12% 32px;
}



/* --------- Header --------- */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 32px 9%;
    background: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100; 
}

.header.sticky {
    border-bottom: 2px solid rgba(0,0,0,0.2);
}

.logo {
    font-size: 40px;
    color: var(--text-color);
    font-weight: 600;
    cursor: default;
}

.navbar a {
    font-size: 24px;
    color: var(--text-color);
    margin-left: 44px;
    transition: 0.3s;
}

.navbar a:hover {
    color: var(--main-color);
    cursor: pointer;
}

#menu-icon {
    font-size: 48px;
    color: var(--text-color);
    display: none;
}


.btn {
    display: inline-block;
    padding: 16px 45px;
    background: var(--main-color);
    border-radius: 64px;
    font-size: 18px;
    color: rgb(255, 255, 255);
    letter-spacing: 1px;
    font-weight: 600;
    margin: 20px 0;
}

span{
    color: var(--main-color);
}

/* --------- Section 1 --------- */


.video{
    display: block;
    margin: 30px auto;
    margin-bottom: 30px;
    width: 90%;
}

.section1 h2 {
    font-size: 42px;
    text-align: center;
}

.section1 h3 {
    font-size: 28px;
}

.description p {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 22px;
    font-weight: 500;
    line-height: 1.3;
    text-align: justify;
    padding: 30px 0 ;
}

.description li {
    font-family: Arial, Helvetica, sans-serif;
    padding: 10px 0;
    font-size: 16px;
    line-height: 1.3;
}

.description b {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    line-height: 1.3;
}

.languages-section{
    display: flex;
    flex-direction: column;
    padding: 30px 0 30px;
}

.languages-title {
    display: flex;
    font-size: 28px;
    justify-content: center;
    padding-bottom: 10px;
    border-bottom: 3px solid #fff;
    margin-bottom: 20px;
    width: 100%;
}

.languages {
    display: flex;
    justify-content: space-evenly;
}

.language{
    display: flex;
    align-items: center;
    width: 200px;
    border: 2px solid #898989;
    margin: 10px;
}


.language img {
    width: 50px;
    padding: 10px;
}

.language p{
    padding-left: 10px;
}

.links {
    display: flex;
    flex-direction: column;
    width: fit-content;
    text-align: center;
    align-self: center;
}

.main-links {
    display: flex;
    flex-direction: column;
    padding: 50px 0;
}

.links-title {
    display: flex;
    justify-content: center;
    font-size: 28px;
    align-self: center;
    padding-bottom: 10px;
    border-bottom: 3px solid #fff;
    margin-bottom: 15px;
    width: 100%;
}




/* ----------- BREAKPOINTS -----------*/



@media (max-width: 1000px) {

    #menu-icon {
        display: block;
    }

    .navbar {
        display: none;
    }

    .section1 h2 {
        font-size: 36px;
        text-align: center;
    }
    
    .section1 h3 {
        font-size: 24px;
    }

    .description p {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 18px;
        font-weight: 500;
        line-height: 1.3;
        text-align: justify;
        padding: 10px 0 30px;
    }

    .btn {
        display: inline-block;
        padding: 14px 42px;
        background: var(--main-color);
        border-radius: 64px;
        font-size: 16px;
        color: rgb(255, 255, 255);
        letter-spacing: 1px;
        font-weight: 500;
        margin: 20px 0;
    }

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

}


@media (max-width: 800px) {

    #menu-icon {
        display: block;
    }

    .navbar {
        display: none;
    }

    .section1 h2 {
        font-size: 32px;
        text-align: center;
    }
    
    .section1 h3 {
        font-size: 20px;
    }

    .description p {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 16px;
        font-weight: 500;
        line-height: 1.3;
        text-align: justify;
        padding: 10px 0 30px;
    }

    .btn {
        display: inline-block;
        padding: 12px 36px;
        background: var(--main-color);
        border-radius: 64px;
        font-size: 14px;
        color: rgb(255, 255, 255);
        letter-spacing: 1px;
        font-weight: 500;
        margin: 20px 0;
    }

}