/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100%;
    background-color: var(--white);
    z-index: 2000;
    transition: right 0.4s cubic-bezier(0.77, 0.2, 0.05, 1.0);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    padding: 25px 20px;
    display: flex;
    justify-content: flex-end;
    border-bottom: 1px solid var(--gray-light);
    flex-shrink: 0;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    padding: 0;
}

.mobile-menu-close:hover {
    background-color: var(--gray-light);
}

.mobile-nav {
    flex: 1;
    padding: 2rem 0;
    overflow-y: auto;
}

.mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav li {
    margin-bottom: 0;
}

.mobile-nav-link {
    display: block;
    padding: 1rem 2rem;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition);
    border-left: 4px solid transparent;
    font-family: var(--font-primary);
}

.mobile-nav-link:hover {
    background-color: var(--light-color);
    color: var(--secondary-color);
    border-left-color: var(--secondary-color);
}

.mobile-nav-link:active {
    background-color: var(--gray-light);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(2px);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile menu toggle animation */
.mobile-menu-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Prevent body scroll when mobile menu is open */
body.mobile-menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* Responsive adjustments */
@media (max-width: 400px) {
    .mobile-menu {
        width: 280px;
    }
}