.burger-btn {
    /*display: none;*/
    position: relative;
    width: 36px;
    height: 28px;
    border: none;
    background: transparent;
    cursor: pointer;
    margin-right: 15px;
}

.burger-btn__bar {
    position: absolute;
    left: 0;
    right: 0;
    height: 3px;
    background: #485664;
    border-radius: 2px;
    transition: transform .25s, opacity .25s
}

.burger-btn__bar:nth-child(1) {
    top: 0
}

.burger-btn__bar:nth-child(2) {
    top: calc(50% - 1.5px)
}

.burger-btn__bar:nth-child(3) {
    bottom: 0
}

/*!* header layout tweaks *!*/
@media (max-width: 1440px) {
    .header .header-content {
        display: flex;
        align-items: center;
        gap: 12px;
        justify-content: space-between;
        max-width: 100vw;
    }

    /* по макету: слева бургер, справа логотип */
    .burger-btn {
        display: block
    }


    .nav {
        display: none
    }

    .contact-btn {
        display: none
    }
}

/*!* Off-canvas *!*/
.burger-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .35);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
    z-index: 998
}

.burger-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 100%;
    height: 100vh;
    background: #e9eff6;
    box-shadow: -8px 0 24px rgba(0, 0, 0, .1);
    transition: right .3s;
    z-index: 999;
    display: flex;
    flex-direction: column
}

.burger-open .burger-overlay {
    opacity: 1;
    pointer-events: auto
}

.burger-open .burger-panel {
    right: 0
}

.burger-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid #d5dde6;
    background-color: white;
}

.burger-panel__logo img {
    height: 28px
}

.burger-panel__close {
    /*width: 36px;*/
    /*height: 36px;*/
    /*border: none;*/
    /*border-radius: 6px;*/
    /*background: #fff;*/
    /*color: #1b1f24;*/
    /*font-size: 20px;*/
    /*cursor: pointer*/

    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #333;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.burger-panel__nav {
    display: flex;
    flex-direction: column;
    padding: 16px
}

.burger-panel__link {
    padding: 12px 8px;
    color: #1b1f24;
    text-decoration: none;
    border-radius: 6px
}

.burger-panel__link:hover {
    background: #dfe7f0
}

.burger-panel__location {
    display: flex;
    align-items: center;
    gap: 8px
}

.burger-panel__footer {
    margin-top: auto;
    padding: 16px;
    padding-bottom: 50px !important;
}

.burger-panel__cta {
    width: 100%;
    height: 44px;
    border: none;
    border-radius: 6px;
    background: #485664;
    color: #fff;
    cursor: pointer
}