/* ============================================
   HAMBURGER MENU
   ============================================ */

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger__line {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
    margin: 3px 0;
}

.hamburger.active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active .hamburger__line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-body);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.mobile-menu__link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.mobile-menu__link:hover {
    color: var(--primary);
}

.mobile-menu__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.mobile-menu__theme,
.mobile-menu__lang {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-section);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.mobile-menu__theme:hover,
.mobile-menu__lang:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.mobile-menu__theme-icon,
.mobile-menu__lang-icon {
    width: 20px;
    height: 20px;
}

.mobile-menu__theme-icon svg,
.mobile-menu__lang-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.mobile-menu__theme-icon--sun {
    display: block;
}

.mobile-menu__theme-icon--moon {
    display: none;
}

[data-theme="dark"] .mobile-menu__theme-icon--sun {
    display: none;
}

[data-theme="dark"] .mobile-menu__theme-icon--moon {
    display: block;
}

@media (min-width: 1024px) {
    .hamburger,
    .mobile-menu {
        display: none !important;
    }
}

@media (max-width: 1023px) {
    .hamburger {
        display: flex;
    }
}