/* Бургер → крестик: линии в абсолютных координатах, сходятся в центр (без кривого translate) */
.burger,
.burger-btn {
    position: relative;
    width: 24px;
    height: 18px;
    flex-shrink: 0;
    gap: 0 !important;
}

.burger span,
.burger-btn span {
    display: block;
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    border-radius: 2px;
    background: #e7e0ef;
    transform-origin: center;
    transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease;
}

.burger span:nth-child(1),
.burger-btn span:nth-child(1) { top: 0; }

.burger span:nth-child(2),
.burger-btn span:nth-child(2) { top: 8px; }

.burger span:nth-child(3),
.burger-btn span:nth-child(3) { top: 16px; }

.burger.active span:nth-child(1),
.burger-btn.active span:nth-child(1) {
    top: 8px;
    transform: rotate(45deg);
}

.burger.active span:nth-child(2),
.burger-btn.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3),
.burger-btn.active span:nth-child(3) {
    top: 8px;
    transform: rotate(-45deg);
}

@media (prefers-reduced-motion: reduce) {
    .burger span,
    .burger-btn span {
        transition-duration: 0.01ms;
    }
}