.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background-color: #6B735E; /* Ваш зеленый цвет */
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(40px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(107, 115, 94, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-to-top:hover {
    background-color: #5a6250;
    transform: translateY(0) scale(1.1);
    box-shadow: 0 6px 16px rgba(107, 115, 94, 0.4);
}

.scroll-to-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top-icon {
    display: block;
    transition: transform 0.3s ease;
}

.scroll-to-top:hover .scroll-to-top-icon {
    transform: translateY(-2px);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.scroll-to-top.pulse:hover {
    animation: bounce 1s;
}

/* Адаптивность */
@media (max-width: 768px) {
    .scroll-to-top {
        width: 55px;
        height: 55px;
        bottom: 40px;
        right: 20px;
        font-size: 1.3rem;
    }
}

@media (max-width: 576px) {
    .scroll-to-top {
        width: 60px;
        height: 60px;
        bottom: 50px;
        right: 15px;
        font-size: 1.2rem;
    }
}