/* Reset Base para a página do catálogo */
body.pagina-catalogo {
    background-color: #0B1426; /* Fundo azul escuro */
    color: #F8FAFC;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
}

/* Canvas de Fundo */
#canvas-geometria {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; /* Fica atrás de tudo */
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Navbar */
/* =========================================
	Closer Look at Functions
	========================================= */
.navbar-catalogo {
    background: rgba(11, 20, 38, 0.5); /* Mais transparente */
    backdrop-filter: blur(15px); /* Efeito de vidro embaciado */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-catalogo .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* =========================================
   Closer Look at Functions
   ========================================= */
/* Forçar os links da barra do catálogo a ficarem brancos */
.navbar-catalogo .nav-link {
    color: #FFFFFF !important;
    opacity: 0.85;
    transition: all 0.3s ease;
}

/* Efeito ao passar o rato (hover) nos links */
.navbar-catalogo .nav-link:hover {
    color: #60A5FA !important; /* Azul claro ao passar o rato */
    opacity: 1;
}

/* Garantir que a linha decorativa inferior também se ajusta */
.navbar-catalogo .nav-link::after {
    background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%) !important;
}

/* =========================================
   Closer Look at Functions
   ========================================= */

/* Estado inicial da Navbar no topo (Transparente) */
.pagina-catalogo .navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: transparent !important;
    border-bottom: none !important;
    box-shadow: none !important;
    transition: all 0.3s ease;
    padding: 10px 0 !important;
    z-index: 1000;
}

/* Links sempre a branco no catálogo */
.pagina-catalogo .navbar .nav-link {
    color: #FFFFFF !important;
}

/* Estado da Navbar após fazer SCROLL (Fundo Escuro para destacar o logo branco) */
.pagina-catalogo .navbar.scrolled {
    background: rgba(11, 20, 38, 0.95) !important; /* Mesma cor de fundo do site com ligeira transparência */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2) !important;
}

/* Garantir que os traços do menu hambúrguer mobile são sempre brancos */
.pagina-catalogo .navbar .hamburger span,
.pagina-catalogo .navbar.scrolled .hamburger span {
    background: #FFFFFF !important;
}

/* =========================================
   Closer Look at Functions
   ========================================= */

/* Forçar o logótipo do catálogo a estar sempre visível, mesmo com scroll */
.pagina-catalogo .navbar .site-logo.logo-catalogo-fixo,
.pagina-catalogo .navbar.scrolled .site-logo.logo-catalogo-fixo {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    height: 40px; /* Ajuste a altura ideal se necessário */
    width: auto;
}

/* Espaçamento no topo do catálogo para o conteúdo não ficar tapado pela navbar fixa */
.header-catalogo {
    padding-top: 120px !important; 
}

.btn-voltar {
    color: #60A5FA;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s;
}

.btn-voltar:hover {
    color: #eff0f3;
}

/* Header */
.header-catalogo {
    text-align: center;
    padding: 60px 20px 40px;
}

.badge {
    background: rgba(59, 130, 246, 0.2);
    color: #60A5FA;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    text-transform: uppercase;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.header-catalogo h1 {
    font-size: 2.5rem;
    margin: 20px 0 10px;
    color: #ffffff;
}

.header-catalogo p {
    color: #94A3B8;
}

/* Filtros */
.filtros {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn-filtro {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    color: #94A3B8;
    transition: all 0.3s;
}

.btn-filtro.active, .btn-filtro:hover {
    background: #3B82F6;
    color: #ffffff;
    border-color: #3B82F6;
}

/* Grelha */
.grelha-produtos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    flex: 1 0 auto;
    margin-bottom: 60px;
}

/* =========================================
	Closer Look at Functions
	========================================= */
.cartao-produto {
    background: rgba(26, 35, 50, 0.4); /* O valor 0.4 dita a transparência (era 0.7) */
    backdrop-filter: blur(8px); /* Desfoque do vidro (podes baixar para ver as linhas mais nítidas) */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    overflow: hidden;
    display: block;
    transition: transform 0.3s;
}

.cartao-produto:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.4);
}

.imagem-produto {
    background: rgba(0, 0, 0, 0.2);
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.imagem-produto img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 10px rgba(0,0,0,0.5));
}

.info-produto {
    padding: 25px;
}

.tag {
    color: #60A5FA;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.info-produto h3 {
    margin: 10px 0 15px;
    color: #ffffff;
    font-size: 1.25rem;
}

.info-produto p {
    color: #94A3B8;
    font-size: 0.9rem;
    margin-bottom: 25px;
    line-height: 1.6;
}

/* Botões do Produto */
.acoes-produto {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.btn-comprar, .btn-ficha {
    flex: 1;
    display: block;
    text-align: center;
    text-decoration: none;
    padding: 10px 5px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-comprar {
    background: #3B82F6;
    color: #ffffff;
    border: 1px solid #3B82F6;
}

.btn-comprar:hover {
    background: #2563EB;
    border-color: #2563EB;
}

.btn-ficha {
    background: rgba(255, 255, 255, 0.05);
    color: #60A5FA;
    border: 1px solid rgba(96, 165, 250, 0.3);
}

.btn-ficha:hover {
    background: rgba(96, 165, 250, 0.1);
    color: #3B82F6;
    border-color: #3B82F6;
}

/* Footer */
.footer-catalogo {
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #64748B;
    text-align: center;
    padding: 30px 20px;
    margin-top: auto;
    font-size: 0.9rem;
}


/* =========================================
   ESTILOS DO MODAL (Ficha Técnica)
   ========================================= */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 20, 38, 0.85);
    backdrop-filter: blur(5px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #1A2332;
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 16px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #94A3B8;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 10;
}

.modal-close:hover {
    background: #EF4444;
    color: #ffffff;
}

.modal-body {
    display: flex;
    flex-direction: column;
}

@media (min-width: 768px) {
    .modal-body {
        flex-direction: row;
    }
}

.modal-image-container {
    background: rgba(0,0,0,0.2);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-height: 250px;
}

.modal-image-container img {
    max-width: 100%;
    max-height: 300px;
    object-fit: contain;
    filter: drop-shadow(0 10px 10px rgba(0,0,0,0.5));
}

.modal-info {
    flex: 1.2;
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.modal-info h2 {
    color: #ffffff;
    margin: 10px 0 15px;
    font-size: 1.8rem;
}

.modal-info p {
    color: #94A3B8;
    line-height: 1.6;
    margin-bottom: 25px;
}

.modal-specs h3 {
    color: #60A5FA;
    font-size: 1.1rem;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 10px;
}

.modal-specs ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modal-specs li {
    color: #E2E8F0;
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
}

.modal-specs li i {
    color: #3B82F6;
    margin-top: 4px;
}