/* ======================================================
   1. ESTILOS GERAIS E TOP BAR (Valem para todos os dispositivos)
   ====================================================== */
header {
    background-color: #010202;
    border-bottom: 1px solid #1b1b1b;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-main {
    height: 4.5rem;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo img {
    height: 32px;
    width: auto;
    display: block;
}


/* ======================================================
   2. REGRAS EXCLUSIVAS PARA DESKTOP (Telas maiores que 768px)
   ====================================================== */
@media (min-width: 769px) {
    .nav-desktop {
        display: block !important;
    }

    .nav-list {
        display: flex !important;
        flex-direction: row !important; /* Força os links ficarem lado a lado */
        gap: 2.5rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .nav-list a {
        color: #f4f4f4 !important; /* Devolve o branco/cinza claro original */
        text-decoration: none;
        font-size: 0.9rem;
        transition: color 0.3s;
    }

    .nav-list a:hover {
        color: var(--primary-color) !important;
    }

    /* Força o botão mobile e o menu gaveta a sumirem no PC */
    #btn-mobile {
        display: none !important;
    }

    .menu-mobile-container {
        display: none !important;
    }
}


/* ======================================================
   3. REGRAS EXCLUSIVAS PARA MOBILE (Telas até 768px)
   ====================================================== */
@media (max-width: 768px) {
    .nav-desktop {
        display: none !important;
    }

    #btn-mobile {
        display: block !important;
        background: none;
        border: none;
        color: #ffffff;
        font-size: 2rem;
        cursor: pointer;
        padding: 0.5rem;
    }

    .menu-mobile-container {
        display: none; 
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        height: calc(100vh - 100%);
        background-color: #010202;
        z-index: 999;
        border-top: 1px solid #393939;
    }

    .menu-mobile-container ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
    }

    .menu-mobile-container a {
        display: block;
        padding: 1.5rem 2rem;
        color: #fff;
        text-decoration: none;
        border-bottom: 1px solid #333;
        font-size: 1.1rem;
    }

    .menu-mobile-container a:hover {
        background-color: #262626;
        color: var(--primary-color);
    }

    .menu-mobile-container.active {
        display: block !important;
        animation: slideIn 0.3s ease forwards;
    }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
/* ======================================================
   4. MEGA MENU - DESKTOP (Adicione ao seu CSS)
   ====================================================== */
@media (min-width: 769px) {
    .has-mega-menu {
        position: relative;
    }

    .mega-menu {
        position: absolute;
        /* Aumente ou diminua os 25px abaixo para ajustar exatamente a altura que você quer */
        top: calc(100% + 25px); 
        left: 50%;
        transform: translateX(-50%) translateY(15px);
        width: 600px; 
        background-color: #010202;
        border: 1px solid #1b1b1b;
        border-radius: 8px;
        padding: 1.5rem;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        box-shadow: 0 15px 40px rgba(0,0,0,0.8);
        z-index: 1001;
        pointer-events: none; 
    }

    /* Ponte invisível: evita que o menu feche ao passar o mouse pelo espaço vazio */
    .mega-menu::after {
        content: '';
        position: absolute;
        top: -30px; /* Cobre o espaço acima do menu */
        left: 0;
        width: 100%;
        height: 30px;
        background: transparent;
    }

    /* Setinha no topo do mega menu */
    .mega-menu::before {
        content: '';
        position: absolute;
        top: -6px;
        left: 50%;
        transform: translateX(-50%) rotate(45deg);
        width: 12px;
        height: 12px;
        background-color: #010202;
        border-top: 1px solid #1b1b1b;
        border-left: 1px solid #1b1b1b;
    }

    /* Faz o menu aparecer ao passar o mouse */
    .has-mega-menu:hover .mega-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
        pointer-events: auto;
    }

    /* Grid de cards do menu */
    .mega-menu-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    /* O 5º item (Suporte) ocupará as duas colunas inteiras na base */
    .highlight-card {
        grid-column: span 2;
        background: linear-gradient(145deg, #0a0a0a, #111) !important;
    }

    /* Estilização individual dos links/cards dentro do menu */
    .mega-menu-card {
        display: flex;
        flex-direction: column;
        padding: 1rem;
        background-color: #0a0a0a;
        border: 1px solid #1b1b1b;
        border-radius: 6px;
        text-decoration: none !important;
        transition: border-color 0.3s, background-color 0.3s;
    }

    .mega-menu-card:hover {
        border-color: var(--primary-color);
        background-color: #161616;
    }

    .mega-menu-card h4 {
        color: #fff;
        margin: 0 0 0.4rem 0;
        font-size: 1rem;
        font-weight: 600;
        transition: color 0.3s;
    }

    .mega-menu-card:hover h4 {
        color: var(--primary-color);
    }

    .mega-menu-card p {
        color: #888;
        margin: 0;
        font-size: 0.85rem;
        line-height: 1.4;
    }
}

/* ======================================================
   5. MEGA MENU - MOBILE (Adicione ao seu CSS)
   ====================================================== */
@media (max-width: 768px) {
    /* Estilo do submenu no mobile (sempre visível abaixo de Soluções) */
    .mobile-submenu {
        display: flex;
        flex-direction: column;
        background-color: #0a0a0a; /* Fundo levemente diferente para destacar */
        border-bottom: 1px solid #333;
    }

    .mobile-submenu a {
        padding: 1rem 2rem 1rem 3rem !important; /* Recuo maior à esquerda (3rem) */
        font-size: 1rem !important;
        color: #aaa !important;
        border-bottom: 1px solid #1b1b1b !important;
    }

    .mobile-submenu li:last-child a {
        border-bottom: none !important;
    }

    .mobile-submenu a:hover {
        color: var(--primary-color) !important;
    }
    
    /* Remove a borda dupla do item pai */
    .mobile-has-submenu > a {
        border-bottom: none !important;
    }
}