/* https://colorscheme.ru/#4L42ow0w0w0w0 */
body {
    font-family: 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    margin: 0;
    line-height: 1.5;
}
* {
    box-sizing: border-box;
}
.container{
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    min-height: 100vh;
}
@media (min-width: 576px){
    .container{
        max-width: 540px;
    }    
}
@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}
@media (min-width: 992px) {
    .container{
        max-width: 960px;
        padding-top: 32px;
    }
}
@media (min-width: 1200px){
    .container{
        max-width: 1140px;
    }
}
nav{
    position: relative;
    height: 64px;
    background: black;
    padding-left: 32px;
    display: flex;
    align-items: center;
    border-bottom: 3px solid gray;
}
.app-brand{
    font-size: 20px;
    position: relative;
    z-index: 1;
    font-weight: 900;
    text-transform: uppercase;
    text-decoration: none;    
    color: white;
    border-radius: 16px;
    border-top: 2px solid #B564D4;
    border-bottom: 2px solid #64DE89;
    padding-left: 16px;
    padding-right: 16px;
    padding-top: 4px;
    padding-bottom: 4px;   
    transition: all 0.2s;
}
.app-brand:hover{
    border-top: 2px solid #64DE89;
    border-bottom: 2px solid #B564D4;    
}
.app-nav-menu{
    display: none;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    justify-content: center;
    align-items: center;
}
@media (min-width: 992px){
    .app-nav-menu{
        display: flex;
    }
}
.app-nav-menu__item{
    margin-left: 16px;
    margin-right: 16px;
    color: #FF5A40;    
    transition: all 0.2s;
    font-size: 18px;
    font-weight: 500;
    text-decoration: none;
}
.app-nav-menu__item:hover{
    text-decoration: underline;   
    color: #FF8673;
}
footer{
    width: 100%;
    background: black;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 48px;
    border-top: 4px solid #64DE89;
}