/* ===== Scroll to Top Button ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    /* Changed from right to left */
    background: var(--gradient-primary);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border: none;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}