.header {
    width: 100%;
    padding-top: 30px;
    position: fixed;
    top: 0px;
    z-index: 10;
    background: #00000075;
}
.header .container {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 1258px;
    margin: 0 auto;
    padding: 0 20px;
}
.logo img {
    width: 430px;
}
.header__nav {
    display: flex;
    grid-gap: clamp(20px, 3.472vw, 50px);
    align-items: center;
}
.header__nav .menu__item {
    font-size: 16px;
    font-weight: 600;
    line-height: 22.4px;
    transition: .3s color;
    text-transform: uppercase;
}
.header .container .menu__item:hover {
    color: var(--c-selected);
}

/* Burger menu- start */
.burger {
    display: none;
}
.overflow {
    overflow: hidden;
}
.burger-btn {
    position: relative;
    width: 45px;
    height: 45px;
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    background: var(--c-second-bgr);
    outline: none;
    border: none;
    border-radius: 100%;
    cursor: pointer;
    z-index: 30;
}
.burger-btn-line {
    width: 15px;
    height: 2px;
    background: var(--c-main-text);
    transition: 0.3s all;
}
.burger-btn--active .burger-btn-line:nth-child(1) {
    position: absolute;
    top: 12px;
    transform: rotate(45deg);
}
.burger-btn--active .burger-btn-line:nth-child(2) {
    background: transparent;
}
.burger-btn--active .burger-btn-line:nth-child(3) {
    position: absolute;
    top: 12px;
    transform: rotate(-45deg);
}
.burger-menu-nav {
    position: absolute;
    padding: 20px;
    top: 20vh;
    left: 0;
    right: 0;
    display: flex;
    grid-gap: 20px;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    width: 300px;
    margin: 0 auto;
    background: var(--c-second-bgr);
    border-radius: 15px;
    overflow: hidden;
    z-index: 30;
}
.burger-menu-nav .link {
    transition: .3s color;
}
.burger-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: none;
    background: var(--c-bgr-overlay);
}
/* Burger menu- end */

@media screen and (max-width: 1080px) {
    .header__nav {
        display: none;
    }
    .burger {
        display: block;
    }
    .logo img {
        width: 260px;
    }
}