/* ARQUIVO: assets/css/main.css - Menu */

.top-bar {
    background-color: transparent;
    padding: 0.5rem 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

    .top-bar .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .top-bar a {
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        transition: color 0.2s ease;
    }

        .top-bar a:hover {
            color: #ffffff;
        }

.top-bar {
    padding: 0.5rem 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.4s ease-in-out; /* ADICIONE ESTA LINHA */
}

.contact-info, .social-icons {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

    .contact-info a, .social-icons a {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

.navbar-custom {
    background-color: transparent;
    padding: 0.75rem 0;
}

    .navbar-custom .container {
        position: relative;
    }

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
    text-transform: uppercase;
}

    .nav-link:hover, .nav-link.active {
        color: #ffffff;
        border-bottom-color: var(--primary-color);
    }

.btn-cta {
    background-color: #ff5757;
    color: #ffffff !important;
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    border-radius: 25px;
    font-weight: 400;
    text-transform: uppercase;
    transition: all 0.2s ease;
    white-space: nowrap;
}

    .btn-cta:hover {
        background-color: #e04848;
        color: #ffffff;
        transform: scale(1.05);
    }

/* Aplica a fonte Oswald aos links da navegação principal */
.navbar-custom .nav-link {
    font-family: 'Oswald', sans-serif;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-transform: capitalize;
}

/* --- LÓGICA DO MENU FIXO (STICKY HEADER) --- */

/* 1. Prepara os elementos para a animação (ESTADO INICIAL) */
.top-bar {
    max-height: 50px; /* Ajuste se a sua barra for mais alta */
    transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out, border-color 0.4s ease-in-out;
    overflow: hidden;
}

.navbar-custom {
    transition: background-color 0.3s ease-in-out;
}

/* 2. Define como o header se comporta QUANDO ROLADO (ESTADO FINAL) */

/* A classe .scrolled é adicionada via JavaScript no <header> */

/* Esconde a barra do topo */
.site-header.scrolled .top-bar {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-bottom-color: #414243;
}


/* Aplica o fundo sólido APENAS na barra de navegação */
.site-header.scrolled .navbar-custom {
    background-color: rgba(28, 28, 28, 0.9); /* Cor escura com leve transparência */
    backdrop-filter: blur(10px); /* Efeito de vidro fosco no fundo */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.menu-logo {
    height: 40px;
}

/* ============================================================= */
/* RESPONSIVIDADE - MENU MOBILE                                  */
/* ============================================================= */

/* Tablets e menores */
@media (max-width: 991px) {
    /* Esconde a top-bar em telas menores para mais espaço */
    .top-bar {
        display: none;
    }
    
    /* Navbar sempre com fundo sólido em mobile */
    .navbar-custom {
        background-color: rgba(28, 28, 28, 0.98);
        backdrop-filter: blur(10px);
        padding: 0.5rem 0;
    }
    
    /* Container do menu dropdown */
    .navbar-collapse {
        background-color: #1c1c1c;
        border-radius: 0 0 10px 10px;
        margin-top: 0.5rem;
        padding: 1rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }
    
    /* Links do menu mobile - empilhados verticalmente */
    .navbar-nav {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    
    .nav-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        padding: 1rem 0.5rem;
        font-size: 1rem;
        text-align: left;
        display: block;
        border-bottom: none;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background-color: rgba(255, 87, 87, 0.1);
        border-radius: 5px;
        border-bottom: none;
        color: var(--primary-color, #ff5757);
    }
    
    /* Botão CTA no menu mobile */
    .btn-cta {
        display: block;
        width: 100%;
        text-align: center;
        margin-top: 1rem;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Botão toggler (hamburger) mais visível */
    .navbar-toggler {
        border: 2px solid rgba(255, 255, 255, 0.5);
        padding: 0.5rem 0.75rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: 0 0 0 3px rgba(255, 87, 87, 0.25);
        outline: none;
    }
    
    .navbar-toggler-icon {
        width: 1.25em;
        height: 1.25em;
    }
}

/* Mobile pequeno */
@media (max-width: 575px) {
    .navbar-custom .container {
        padding: 0 1rem;
    }
    
    .menu-logo {
        height: 35px;
    }
    
    .navbar-collapse {
        margin-left: -1rem;
        margin-right: -1rem;
        border-radius: 0;
        padding: 1rem 1.5rem;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 1.25rem 0.5rem;
    }
    
    .btn-cta {
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        margin-top: 1.5rem;
    }
}