/* Efeito de blur no conteúdo quando o menu está aberto */
body.menu-open > *:not(header):not(.mobile-menu):not(.mobile-menu-overlay) {
    filter: blur(2px);
    transition: filter 0.3s ease;
}

/* Mobile Menu Styles */
.mobile-menu-btn {
    display: none; /* Escondido por padrão */
    align-items: center;
    justify-content: center;
    background: rgba(0, 82, 204, 0.9) !important;
    border: none !important;
    border-radius: 12px !important;
    cursor: pointer;
    padding: 0.8rem !important;
    z-index: 1001 !important;
    position: relative !important;
    margin-left: auto !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 50px !important;
    height: 50px !important;
    box-shadow: 0 4px 20px rgba(0, 82, 204, 0.25) !important;
    visibility: visible !important;
    opacity: 1 !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
}

.mobile-menu-btn:hover {
    background: var(--darker-blue);
    transform: translateY(-1px);
}

.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: white !important; /* Garante que o ícone seja branco */
    position: relative;
    transition: all 0.3s ease;
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--primary-blue);
    left: 0;
    transition: all 0.3s ease;
}

.menu-icon::before {
    top: -8px;
}

.menu-icon::after {
    bottom: -8px;
}

.mobile-menu-btn.active .menu-icon {
    background-color: transparent;
}

.mobile-menu-btn.active .menu-icon::before {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active .menu-icon::after {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    background-color: rgba(0, 0, 0, 0.6);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: white;
    border-left: 1px solid rgba(0, 0, 0, 0.08);
    /* Melhora a performance */
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
    will-change: transform;
    z-index: 999;
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.08);
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    border: none;
    outline: none;
}

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

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

.mobile-nav-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    transition: background-color 0.2s ease;
}

.mobile-nav-item:first-child {
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 0.5rem;
    color: #1e293b;
    font-weight: 500;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
    margin: 0.25rem 0;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus {
    background-color: rgba(0, 82, 204, 0.05);
    color: #0052cc;
    transform: translateX(4px);
}

.mobile-nav-link:hover {
    color: var(--primary-blue);
}

.mobile-submenu {
    max-height: 0;
    overflow: hidden;
    padding-left: 1.5rem;
    transition: max-height 0.3s ease;
    list-style: none;
    margin: 0;
}

.mobile-submenu.active {
    max-height: 1000px;
    padding: 0.5rem 0 0.5rem 1.5rem;
}

.mobile-submenu .mobile-nav-link {
    font-size: 1rem;
    padding: 0.8rem 0;
    color: var(--light-text);
}

.mobile-submenu .mobile-nav-link:hover {
    color: var(--primary-blue);
}

.mobile-dropdown-toggle {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.mobile-dropdown-toggle.active {
    transform: rotate(180deg);
}

/* Responsive Styles - Telas Pequenas (até 480px) */
@media (max-width: 480px) {
    .site-header {
        padding: 0 1rem !important;
    }
    
    .header-container {
        padding: 0 !important;
        max-width: 100% !important;
    }
    
    .header-content {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 0.5rem 0 !important;
        margin: 0 !important;
    }
    
    .mobile-menu-btn {
        width: 44px !important;
        height: 44px !important;
        padding: 10px !important;
        margin-left: auto !important;
    }
}

/* Responsive Styles - Telas Médias e Grandes (481px a 1024px) */
@media (max-width: 1024px) {
    .site-header {
        padding: 0 1.5rem !important;
        position: relative;
    }
    
    .header-container {
        padding: 0 !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        position: relative;
    }
    
    .header-content {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        width: 100% !important;
        padding: 0.5rem 0 !important;
        margin: 0 !important;
        position: relative;
    }
    
    /* Esconde a navegação principal em telas menores */
    .main-nav {
        display: none !important;
    }
    
    /* Mostra o botão do menu móvel */
    .mobile-menu-btn {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        z-index: 1001 !important;
    }
    
    /* Esconde a navegação principal em telas menores */
    .main-nav {
        display: none !important;
    }
    
    .mobile-menu-btn {
        display: flex !important;
        align-items: center;
        justify-content: center;
        position: relative !important;
        z-index: 1001 !important;
        background: var(--primary-blue) !important;
        border: none !important;
        border-radius: 6px !important;
        box-shadow: 0 2px 10px rgba(0, 82, 204, 0.2) !important;
        margin: 0 0 0 auto !important;
        padding: 0.8rem !important;
        width: 44px !important;
        height: 44px !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .menu-icon {
        background-color: white !important;
        width: 20px;
        height: 2px;
    }
    
    .menu-icon::before,
    .menu-icon::after {
        content: '' !important;
        position: absolute !important;
        background-color: white !important;
        width: 20px !important;
        height: 2px !important;
        left: 0 !important;
    }
    
    /* Garante que o botão fique visível no header */
    .header-actions {
        margin-left: auto;
        display: flex;
        align-items: center;
        position: relative;
        z-index: 1000;
    }
    
    .main-nav {
        display: none;
    }
    
    .header-actions {
        margin-left: auto;
        display: flex;
        align-items: center;
    }
}

@media (max-width: 576px) {
    .mobile-menu {
        width: 90%;
    }
}

/* Animation for menu items */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav-item {
    animation: fadeInUp 0.3s ease forwards;
    opacity: 0;
}

.mobile-nav-item:nth-child(1) { animation-delay: 0.1s; }
.mobile-nav-item:nth-child(2) { animation-delay: 0.15s; }
.mobile-nav-item:nth-child(3) { animation-delay: 0.2s; }
.mobile-nav-item:nth-child(4) { animation-delay: 0.25s; }
.mobile-nav-item:nth-child(5) { animation-delay: 0.3s; }
.mobile-nav-item:nth-child(6) { animation-delay: 0.35s; }