/* =========================================
   1. VARIÁVEIS & CONFIGURAÇÃO BASE
   ========================================= */
:root {
    --cor-fundo: #f4f6f3;        /* Bege esverdeado */
    --cor-primaria: #2d4239;     /* Verde Floresta (Luxo) */
    --cor-accent: #8b5a2b;       /* Castanho Amadeirado */
    --cor-texto: #34423a;        /* Cinza esverdeado escuro */
    --cor-branca: #ffffff;
    --transicao: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   2. CABEÇALHO (HEADER) & NAVEGAÇÃO
   ========================================= */
.header {
    background-color: var(--cor-primaria);
    border-bottom: 3px solid var(--cor-accent);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.header .container {
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
    text-decoration: none;
    color: var(--cor-branca);
    text-transform: uppercase;
}

.nav {
    display: flex;
    align-items: center;
}

.nav a {
    margin-left: 20px;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 600;
    color: #cbd5e1;
    transition: var(--transicao);
}

.nav a:hover, .nav a.active {
    color: var(--cor-branca);
}

.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    color: var(--cor-branca) !important;
}

#cart-count {
    position: absolute;
    top: -8px;
    right: -12px;
    background: var(--cor-accent);
    color: white;
    font-size: 10px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    border: 2px solid var(--cor-primaria);
}

.btn-admin {
    display: flex;
    align-items: center;
    transition: var(--transicao);
    opacity: 0.7;
}

.btn-admin:hover {
    opacity: 1;
    transform: scale(1.1);
    color: var(--cor-branca) !important;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--cor-branca);
    font-size: 24px;
    cursor: pointer;
}

/* =========================================
   3. BOTÕES
   ========================================= */
.btn-primary, .btn-secondary, .btn-border {
    padding: 12px 25px;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 11px;
    font-weight: 700;
    border-radius: 4px;
    transition: var(--transicao);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    gap: 8px;
}

.btn-primary { background-color: var(--cor-accent); color: var(--cor-branca); }
.btn-primary:hover { background-color: #6d4622; transform: translateY(-2px); }

.btn-secondary { background-color: var(--cor-branca); color: var(--cor-primaria); }
.btn-secondary:hover { background-color: var(--cor-fundo); transform: translateY(-2px); }

.btn-border {
    border: 2px solid var(--cor-accent);
    color: var(--cor-accent);
    background: transparent;
}
.btn-border:hover { background: var(--cor-accent); color: var(--cor-branca); }

.btn-delete {
    background: #fee2e2;
    color: #ef4444;
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.2s;
}
.btn-delete:hover { background: #fecaca; }

/* =========================================
   4. HERO SECTION
   ========================================= */
.hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cor-branca);
    background-color: #1a2620;
    background-size: cover;
    background-position: center;
    text-align: center;
    transition: background-image 0.8s ease-in-out;
}

.hero .overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(rgba(45, 66, 57, 0.4), rgba(26, 38, 32, 0.7));
    z-index: 1;
}

.hero-content { position: relative; z-index: 2; max-width: 800px; padding: 20px; }
.hero-content h2 { font-size: 3.5rem; margin-bottom: 15px; text-shadow: 2px 2px 10px rgba(0,0,0,0.3); }

/* =========================================
   5. DIFERENCIAIS
   ========================================= */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    padding: 80px 0;
}

.diferenciais .item {
    text-align: center;
    padding: 40px 25px;
    background: var(--cor-branca);
    border-radius: 15px;
    transition: var(--transicao);
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    border-bottom: 4px solid transparent;
}

.diferenciais .item:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--cor-accent);
    box-shadow: var(--shadow);
}

.diferenciais .icon {
    font-size: 2.8rem;
    color: var(--cor-accent);
    margin-bottom: 20px;
}

/* =========================================
   6. PRODUTOS & FILTROS
   ========================================= */
/* --- Manter o que já tens acima e adicionar isto --- */

/* Garante que as opções fiquem em coluna (um por baixo do outro) */
/* --- FILTROS --- */
/* =========================================
   SECÇÃO DE FILTROS (Dropdown & Itens)
   ========================================= */
.filtro-seccao {
    display: flex;
    margin-bottom: 30px;
}

.filtro-container {
    position: relative; /* Base para o menu flutuante */
}

.filtro-icon-btn {
    background: white;
    border: 1px solid #e2e8f0;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 12px;
    color: var(--cor-primaria);
    transition: 0.3s;
}

.filtro-icon-btn:hover {
    border-color: var(--cor-accent);
}

.filtro-opcoes {
    display: none; /* Escondido por padrão */
    flex-direction: column; 
    gap: 12px;
    position: absolute;
    top: 110%; 
    left: 0;
    z-index: 100;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    min-width: 220px;
    border: 1px solid #eee;
}

/* Mostrar ao passar o rato */
.filtro-container:hover .filtro-opcoes {
    display: flex; 
}

.filtro-item {
    display: flex;
    justify-content: space-between; /* NOME esquerda | CHECKBOX direita */
    align-items: center;
    cursor: pointer;
    padding: 5px 0;
    transition: 0.3s;
    width: 100%;
}

.filtro-item span {
    font-size: 13px;
    color: #475569;
    font-weight: 500;
}

.filtro-item input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: #8b572a; /* Cor castanha do seu tema */
}

.filtro-item:hover span {
    color: var(--cor-primaria);
}

/* =========================================
   GRID DE PRODUTOS (Cards pequenos e alinhados)
   ========================================= */
.produtos-grid {
    display: grid;
    /* auto-fill garante que caibam o máximo de cards por linha */
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); 
    gap: 30px;
    padding: 20px 0;
}

.produto-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%; /* Todos os cards com a mesma altura */
}

.produto-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* Contentor da Imagem (Crucial para o card não esticar) */
.produto-img-container {
    width: 100%;
    height: 200px; /* Altura fixa para manter a grelha simétrica */
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fdfdfd;
    padding: 15px;
    overflow: hidden;
}

.produto-img-fluid {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; /* Mostra o móvel inteiro sem cortes */
    transition: transform 0.6s ease;
}

.produto-card:hover .produto-img-fluid {
    transform: scale(1.08);
}

/* Informação do Produto */
.produto-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.colecao-tag {
    font-size: 10px;
    font-weight: 800;
    color: var(--cor-accent);
    text-transform: uppercase;
    margin-bottom: 8px;
    display: block;
}

.produto-info h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--cor-primaria);
}

.produto-info p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.4;
    margin-bottom: 20px;
}

/* Botão de Adicionar */
.btn-primary {
    background: var(--cor-primaria);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: 0.3s;
}

.btn-primary:hover {
    background: var(--cor-accent);
}
/* =========================================
   7. AVALIAÇÕES
   ========================================= */
.avaliacoes-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; margin-top: 30px; }
.novo-comentario { background: white; padding: 30px; border-radius: 15px; box-shadow: var(--shadow); }
.estrelas-input { font-size: 24px; color: #cbd5e1; cursor: pointer; margin: 10px 0; }
.star.active { color: #f59e0b; }

.comentario-card {
    background: white; padding: 25px; border-radius: 12px; margin-bottom: 20px;
    border-left: 5px solid var(--cor-primaria); animation: fadeIn 0.5s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

/* =========================================
   8. CONTACTOS & ADMIN
   ========================================= */
.contactos-wrapper { display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px; }
.info-card { background: white; padding: 25px; border-radius: 12px; margin-bottom: 20px; }

.formulario { background: white; padding: 35px; border-radius: 15px; box-shadow: var(--shadow); }
.formulario input, .formulario select, .formulario textarea {
    width: 100%; padding: 14px; margin-bottom: 15px;
    border: 1px solid #e2e8f0; border-radius: 8px; font-family: inherit;
}

/* Estilos Admin Table */
.admin-table { width: 100%; border-collapse: collapse; background: white; }
.admin-table th, .admin-table td { padding: 15px; text-align: left; border-bottom: 1px solid #eee; }
.admin-table th { background: var(--cor-primaria); color: white; }

/* =========================================
   9. FOOTER & RESPONSIVIDADE
   ========================================= */
.footer { background: var(--cor-primaria); color: white; padding: 60px 0; margin-top: 80px; }

@media (max-width: 768px) {
    .nav {
        display: none; flex-direction: column; position: absolute;
        top: 80px; left: 0; width: 100%; background: var(--cor-primaria); padding: 20px;
    }
    .nav.active { display: flex; }
    .menu-toggle { display: block; }
    .hero-content h2 { font-size: 2.2rem; }
    .avaliacoes-layout, .contactos-wrapper { grid-template-columns: 1fr; }
    .nav a { margin: 10px 0; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
/* Contentor das bolinhas */
.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 8px;
}

/* Estilo base da bolinha */
.dot {
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Bolinha ativa (estilo Instagram) */
.dot.active {
    background-color: #ffffff;
    transform: scale(1.2);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #fff; /* ou a cor que você usa no texto */
    font-weight: bold;
    font-size: 1.5rem;
}

.logo img {
    max-height: 50px; /* Ajuste conforme necessário */
    width: auto;
}