header {
    height: 6.944rem;
    display: flex;
    align-items: center;
    justify-content: start;
    padding: 0 5.556rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    transition: all 0.5;
}
header.scrolled-half {
    background: #3e55f8;
}
header .title {
    font-family: "Playfair Display";
    font-weight: 800;
    font-size: 3.333rem;
    cursor: pointer;
    color: #ffffff;
    margin-right: 11.424rem;
}
header .listmenu {
    display: flex;
    gap: 2.778rem;
}
header .listmenu .listmenu_title,
header .listmenu .listmenu_title p {
    font-family: "Plus Jakarta Sans";
    font-size: 1.389rem;
    font-weight: 500;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.38rem;
    cursor: pointer;
    position: relative;
}
header .listmenu .listmenu_title .listmenu_title-icon {
    width: 1.2391rem;
    height: 0.83472rem;
}
header .btn_contact {
    cursor: pointer;
    margin-left: auto;
    height: 3.889rem;
    width: 15.139rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 1.389rem;
    background: #ffb930;
    font-weight: 600;
    font-size: 1.111rem;
    color: white;
}
header .listmenu .listmenu_title .popup-menu {
    display: none;
    position: absolute;
    z-index: 49;
    top: calc(100% + 0.1rem);
    left: 0;
    right: 0;
    background: #f6f6f6;
    border-radius: 0.556rem;
    flex-direction: column;
    gap: 0.278rem;
    overflow: hidden;
    transition: all 0.3s;
}
header .listmenu .listmenu_title .popup-menu.open {
    display: flex;
}
header .overlay_header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #00000085;
}
header .overlay_header.open {
    display: block;
}
header .listmenu .listmenu_title .popup-menu .popup-menu_title {
    background: #ffffff;
    height: 2.083rem;
    display: flex;
    align-items: center;
    justify-content: start;
    padding-left: 1.389rem;
    font-size: 0.972rem;
    color: #2a2a2af2;
    transition: all 0.5;
}
header .listmenu .listmenu_title .popup-menu .popup-menu_title:hover {
    background: #60abfb;
    color: white;
    height: 2.283rem;
}