*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style-type: none;
    font-size: 100%;
    text-decoration: none;
    color: inherit;
    border: none;
}

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

body{
    background-color: #060620;


    font-family: 'Montserrat', sans-serif;
}

h1, h2, h3, h4{
    font-weight: 700;
    color: #fff;
}

h1{
    font-size: calc(40px + 20 * ((100vw - 320px) / (1920 - 320)));
    line-height: calc(1.2 + (1.5 - 1.2) * ((100vw - 320px) / (1920 - 320)));
}

h2{
    font-size: calc(20px + 25 * ((100vw - 320px) / (1920 - 320)));
    line-height: calc(1.2 + (1.5 - 1.2) * ((100vw - 320px) / (1920 - 320)));
}

h3{
    font-size: calc(18px + 17 * ((100vw - 320px) / (1920 - 320)));
    line-height: calc(1.2 + (1.4 - 1.2) * ((100vw - 320px) / (1920 - 320)));
}

h4{
    font-size: calc(16px + 9 * ((100vw - 320px) / (1920 - 320))) 
}

button{
    padding: 10px 15px;
    border-radius: 5px;
    

    font-size: calc(14px + 2 * ((100vw - 320px) / (1920 - 320)));
    font-weight: 700;
    color: #fff;


    cursor: pointer;
}

.text-size18{
    font-size: calc(16px + 2 * ((100vw - 320px) / (1920 - 320)));
    font-weight: 400;
    line-height: calc(20px + 6 * ((100vw - 320px) / (1920 - 320)));
    color: #fff;
}

.text-size16{ 
    font-size: calc(14px + 2 * ((100vw - 320px) / (1920 - 320)));
    font-weight: 400;
    line-height: calc(18px + 6 * ((100vw - 320px) / (1920 - 320)));
    color: #fff;
}

.text-size14{ 
    font-size: calc(12px + 2 * ((100vw - 320px) / (1920 - 320)));
    font-weight: 400;
    line-height: calc(18px + 6 * ((100vw - 320px) / (1920 - 320)));
    color: #fff;
}

.container{
    max-width: 1200px;
    padding: 0 30px;
    margin: 0 auto;
}

.menu-link{
    font-weight: 600;
    color: #fff;
    

    transition: color .3s;
}

.menu-link:hover{
    color: #01A0DF;
}






/* header */

header{
    padding: calc(12px + 12 * ((100vw - 320px) / (1920 - 320))) 0;
}

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

.logo{
    width: 75px;
}

.close-burger-menu-btn{
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #D60326;


    display: none;
    align-items: center;
    justify-content: center;
}

.close-burger-menu-btn svg{
    width: 16px;
    fill: #fff;
}

.header-menu{
    display: flex;
    gap: 30px;
}

.burger-menu-btn{
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #01A0DF;


    display: none;
    align-items: center;
    justify-content: center;
}

.burger-menu-btn svg{
    width: 16px;
    fill: #fff;
}






/* footer */

footer{
    padding: calc(40px + 40 * ((100vw - 320px) / (1920 - 320))) 0  calc(40px + 40 * ((100vw - 320px) / (1920 - 320))) 0;
    border-top: 1px solid #595974;
}

.footer-logo-nav-container{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: calc(30px + 20 * ((100vw - 320px) / (1920 - 320)));
}

.footer-list{
    display: flex;
    flex-direction: column;
    gap: 8px;
}






@media(max-width: 992px){
    .header-nav{
       width: 100%;
       padding: 100px 0 80px 0;
       background-color: #060620;


       position: absolute;
       left: 0;
       top: -100%;


       transition: .3s;


       z-index: 999;
    }

    .header-nav.active-burger{
        top: 0;
    }

    .close-burger-menu-btn{
        display: flex;


        position: absolute;
        top: 10px;
        right: 30px;
    }
    
    .header-menu{
        flex-direction: column;
        align-items: center;
    }

    .header-menu li a{
        font-size: 18px;
    }

    .burger-menu-btn{
        display: flex;
    }
    
}

@media(max-width: 340px){
   .footer-logo-nav-container{
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-logo{
        margin-bottom: 16px;
    }
}