.pv2-header__menu {
    padding: 0;
    margin: 0;
}
.pv2-header__menu > li {
    position: relative;
}

.pv2-header__chevron {
    -webkit-transition: transform 100ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transition: transform 100ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pv2-header__menu > li:hover .pv2-header__chevron {
    transform: rotateX(180deg);
}

/********** вертикальное выпадающее меню ************/
.nav_sub {
    position: absolute;
    left: 0;
    top: 100%;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 8px;
    width: auto;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.2;
    color: var(--pv2-accent);
    padding: 1rem;
    background: #fff;
    border-radius: 0.75rem;
    -webkit-box-shadow: 0 0 10px 6px rgba(0, 0, 0, 0.1);
    box-shadow: 0 0 10px 6px rgba(0, 0, 0, 0.1);
    -webkit-transition: opacity 200ms, transform 100ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transition: opacity 200ms, transform 100ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    opacity: 0;
    transform: scale(0);
    pointer-events: none;
    z-index: 999;
}

.pv2-header__menu > li:hover .nav_sub {
    opacity: 1;
    transform: scale(1);
    pointer-events: all;
}

.nav_sub a {
    color: inherit;
}

.nav_sub a:hover {
    color: inherit;
    opacity: 0.85;
}