/* Menu móvel (overlay) - mobile first */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(10px);
    z-index: 9999;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Garantir que o menu sempre tenha fundo escuro */
.mobile-menu,
.mobile-menu.active {
    background-color: rgba(15, 23, 42, 0.98) !important;
}

.mobile-menu.active {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mobile-menu-content {
    width: 100%;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 4rem 1.5rem 3rem;
}

.close-menu {
    position: fixed;
    top: 1rem;
    right: 1rem;
    min-width: 44px;
    min-height: 44px;
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}
.close-menu:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    max-width: 320px;
    padding: 1rem 0;
}

.mobile-nav-links a {
    color: var(--color-white) !important;
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 600;
    padding: 1rem 1.25rem;
    min-height: var(--touch-min);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    border-radius: var(--radius-md);
    transition: background 0.2s ease, color 0.2s ease;
}

.mobile-nav-links a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-cta) !important;
}

@media (orientation: landscape) {
    .mobile-menu-content {
        padding: 4rem 1.5rem 2rem;
    }
    .mobile-nav-links {
        gap: 0.5rem;
        padding: 1rem 0;
    }
}

@media (orientation: landscape) and (max-height: 450px) {
    .mobile-menu-content {
        padding: 3rem 1.5rem;
        justify-content: flex-start;
    }
    .mobile-nav-links a {
        font-size: 1rem;
        padding: 0.75rem 1rem;
    }
}

/* Garantir que o menu sempre tenha contraste adequado em todas as resoluções */
@media (max-width: 950px) {
    .nav-menu,
    .mobile-menu {
        background-color: rgba(15, 23, 42, 0.98) !important;
    }
    
    .nav-menu ul li a,
    .mobile-nav-links a {
        color: var(--color-white) !important;
    }
}