/* --- VARIÁVEIS DE CORES --- */
        :root {
            --primary-color: #0A2342;
            --primary-light: #163b6b; /* Mais claro para degradês */
            --primary-hover: #1E3A5F;
            --accent-color: #FF8C00;
            --accent-hover: #ffaa33;
            --text-color: #333333;
            --text-light: #555555;
            --light-gray: #d5dae0; /* Slightly darker than bg for sections */
            --border-color: #c8d1da;
            --white: #ffffff;
            --off-white: #e0e5ec; /* Fundo mais escuro e moderno (cinza-azulado) */
            --whatsapp-color: #25d366;
            
            /* --- SOMBRAS E RELEVO (Depth System) --- */
            --shadow-sm: 0 4px 6px rgba(10, 35, 66, 0.05), 0 1px 3px rgba(10, 35, 66, 0.1);
            --shadow-md: 0 10px 20px rgba(10, 35, 66, 0.08), 0 6px 6px rgba(10, 35, 66, 0.05);
            --shadow-lg: 0 20px 40px rgba(10, 35, 66, 0.12), 0 10px 10px rgba(10, 35, 66, 0.05);
            --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
            
            --radius-md: 12px;
            --radius-lg: 20px;
        }

        /* --- RESET GERAL --- */
        html {
            scroll-behavior: smooth;
        }

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

        body {
            font-family: 'IBM Plex Sans', sans-serif;
            color: var(--text-color);
            background-color: var(--off-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: 0.3s;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

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

        /* ESTILO DO BOTÃO WHATSAPP (EM LINHA/TEXTO) */
        .WhatsApp {
            background: linear-gradient(135deg, var(--whatsapp-color), #1ebe57);
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 700;
            cursor: pointer;
            text-transform: uppercase;
            font-size: 0.95rem;
            color: white !important;
            box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
            transition: all 0.3s ease;
            border: 1px solid rgba(255,255,255,0.2);
            position: relative;
            overflow: hidden; /* Required for shine effect */
        }

        /* Shine effect pseudo-element */
        .WhatsApp::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 50%;
            height: 100%;
            background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
            transform: skewX(-25deg);
            animation: shine 3s infinite;
        }

        .WhatsApp:hover {
            background: linear-gradient(135deg, #1ebe57, #128c7e);
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
        }

        .WhatsApp i {
            font-size: 1.2rem; /* Tamanho do ícone dentro do botão */
        }

        /* --- HEADER --- */
        /* --- SEU CSS ORIGINAL (Mantido) --- */
        header {
            background: var(--white);
            box-shadow: 0 2px 10px rgba(12, 14, 133, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
            padding: 0 20px; 
        }
        
        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        
        .logo img {
            height: 50px;
            width: auto;
        }
        
        .nav-menu ul {
            display: flex;
            gap: 25px;
            list-style: none;
        }
        
        .nav-menu a {
            text-decoration: none;
            font-weight: 900;
            color: var(--primary-color);
            position: relative;
        }
        
        .nav-menu a:hover {
            color: var(--accent-color);
        }
        
        /* --- NOVAS ADIÇÕES: CSS DO MENU HAMBÚRGUER --- */
        
        /* Estilo das barras do ícone (escondido no PC) */
        .hamburger {
            display: none;
            cursor: pointer;
        }
        
        .bar {
            display: block;
            width: 25px;
            height: 3px;
            margin: 5px auto;
            transition: all 0.3s ease-in-out;
            background-color: var(--primary-color);
        }
        
        /* --- RESPONSIVIDADE (CELULAR - Max 768px) --- */
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
        
            .hamburger.active .bar:nth-child(2) {
                opacity: 0;
            }
            .hamburger.active .bar:nth-child(1) {
                transform: translateY(8px) rotate(45deg);
            }
            .hamburger.active .bar:nth-child(3) {
                transform: translateY(-8px) rotate(-45deg);
            }
        
            .nav-menu {
                position: fixed;
                left: 100%;
                top: 80px;
                gap: 0;
                font-size: 25px;
                flex-direction: column;
                background-color: var(--white);
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 10px rgba(0,0,0,0.1);
                display: flex;
                height: 90vh;
                z-index: 999;
            }
        
            .nav-menu.active {
                left: 0;
            }
        
            .nav-menu ul {
                flex-direction: column;
                padding: 20px 0;
                gap: 20px;
            }
        }
        /* --- HERO SECTION --- */
        .hero {
            background-color: var(--primary-color);
            background-image: linear-gradient(rgba(10, 35, 66, 0.5), rgba(10, 35, 66, 0.7)), url('../img_blog/Gemini_Generated_Image_6j1oed6j1oed6j1o.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed; /* EFEITO PARALLAX ATIVADO */
            color: var(--white);
            padding: 100px 0 120px;
            text-align: center;
            position: relative;
        }

        .hero h1, .hero p {
            animation: fadeUp 1s ease-out;
        }

        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        }

        .hero p {
            font-size: 1.2rem;
            opacity: 0.95;
            animation-delay: 0.2s;
            animation-fill-mode: backwards;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
            margin-bottom: 30px; /* Space for the button */
        }

        /* 1. HERO CTA BUTTON */
        .hero-btn {
            display: inline-block;
            background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
            color: white;
            padding: 12px 35px; /* Altura diminuída */
            font-size: 1.1rem;
            font-weight: 700;
            border-radius: 50px;
            box-shadow: 0 5px 15px rgba(255, 140, 0, 0.4);
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
            animation: pulse-orange 2s infinite; /* Animação de pulsar */
        }

        .hero-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(255, 140, 0, 0.6);
            background: linear-gradient(135deg, var(--accent-hover), #ff8800);
            color: white;
        }

        /* --- MAIN CONTENT (GRID) --- */
        .main-layout {
            display: grid;
            gap: 40px;
            padding-top: 60px;
            padding: 60px 0;
        }

        /* Sidebar Styles */
        .sidebar {
            /* Animation handled by Scroll Reveal now */
        }

        .sidebar h3 {
            font-size: 1.1rem;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 10px;
            margin-bottom: 15px;
            margin-top: 25px;
            display: flex; /* Para alinhar o ícone grande */
            align-items: center;
            flex-wrap: wrap;
        }

        .sidebar ul li {
            margin-bottom: 15px;
            /* transition removida para focar na animação do link */
        }

        /* Removido o hover no li para não conflitar com o link */

        .sidebar ul li a {
            color: white; /* Cor do texto branca */
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 18px; /* Padding diminuído */
            border-radius: 50px; /* Formato Pílula Moderno */
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light)); /* Degradê da cor do chatbot */
            border: 1px solid rgba(255,255,255,0.2); /* Borda mais clara */
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            font-weight: 600;
            font-size: 0.9rem; /* Tamanho da fonte diminuído */
            box-shadow: 0 2px 5px rgba(10, 35, 66, 0.2); /* Sombra azul */
            text-decoration: none;
            animation: pulse-primary 3s infinite; /* Animação de pulso */
            width: 50%; /* Cumprimento diminuído pela metade */
        }

        /* Indicativo (Seta Animada) */
        .sidebar ul li a::after {
            content: '\f061'; /* FontAwesome Arrow Right */
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            font-size: 0.8rem; /* Tamanho da seta ajustado */
            color: white; /* Seta branca */
            opacity: 0.8;
            transform: translateX(0);
            transition: transform 0.3s ease, opacity 0.3s;
        }

        .sidebar ul li a:hover,
        .sidebar ul li a.active {
            color: white; /* Texto branco no hover */
            background: linear-gradient(135deg, var(--primary-light), var(--primary-hover)); /* Degradê mais escuro no hover */
            border-color: rgba(255,255,255,0.4);
            box-shadow: 0 5px 15px rgba(10, 35, 66, 0.4); /* Sombra azul mais forte */
            transform: translateX(5px) scale(1.03); /* Levemente para a frente e expande */
        }

        .sidebar ul li a:hover::after {
            opacity: 1;
            transform: translateX(5px); /* Seta aponta o caminho */
            color: white;
        }

        .icon-cimento {
            width: 80px;            
            height: auto;           
            object-fit: contain;      
            vertical-align: middle;   
            display: inline-block;
            margin-left: 10px;
        }

        .titulo-categoria {
            background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
            padding: 6px 20px;
            border-radius: 50px; /* Fully rounded pills */
            border: none;
            width: fit-content;
            color: var(--white);
            margin-bottom: 25px;
            font-weight: 600;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 10px rgba(255, 140, 0, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transform: translateY(0);
            transition: transform 0.3s;
        }
        
        .titulo-categoria:hover {
            transform: translateY(-2px);
        }

        /* Product List Styles */
        .products-header {
            margin-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 15px;
        }

        /* --- MUDANÇA 1 AQUI: Ajuste do Grid Container --- */
        .products-grid {
            display: grid;
            /* Mudei de 280px para 180px para permitir mais itens em telas menores */
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 30px;
        }

        /* --- MUDANÇA 2 AQUI: Ajuste do Cartão Individual --- */
        .product-card {
            background: var(--white);
            border: 1px solid rgba(0,0,0,0.04); /* Borda muito sutil */
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Efeito elástico suave */
            width: 100%; 
            box-shadow: var(--shadow-sm);
            position: relative;
        }

        /* Animation class added by JS */
        .reveal {
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* Staggered delays handled via JS or nth-child if simple */
        .product-card:nth-child(1) { transition-delay: 0.1s; }
        .product-card:nth-child(2) { transition-delay: 0.2s; }
        .product-card:nth-child(3) { transition-delay: 0.3s; }
        .product-card:nth-child(4) { transition-delay: 0.4s; }
        .product-card:nth-child(5) { transition-delay: 0.5s; }

        .product-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: var(--shadow-lg);
            border-color: rgba(10, 35, 66, 0.1);
        }

        .product-img {
            height: 160px; /* Aumentei um pouco */
            width: 100%;
            background: linear-gradient(to bottom, #ffffff, #f4f7fa); /* Degradê sutil no fundo da imagem */
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 10px;
        }

        .product-img img {
            max-height: 90%;
            object-fit: contain;
            transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            filter: drop-shadow(0 5px 10px rgba(0,0,0,0.1)); /* Sombra no próprio objeto (bloco) */
        }

        .product-card:hover .product-img img {
            transform: scale(1.1);
            filter: drop-shadow(0 8px 15px rgba(0,0,0,0.2));
        }

        .product-info {
            padding: 20px;
            text-align: center;
            background-color: var(--white);
        }

        .product-info h3 {
            font-size: 1.15rem;
            margin-bottom: 5px;
            color: var(--primary-color);
            font-weight: 700;
        }

        .product-info span {
            display: block;
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 12px;
            font-weight: 500;
        }

        .product-info p {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--accent-color);
        }

        .banner-destaque {
            margin-top: 40px;
            text-align: center;
        }

        .banner-destaque img {
            height: 50px;
            width: auto;
            margin: 0 auto;
        }



        /* --- REVIEWS (NOVO ESTILO DARK COMPACTO) --- */
        .reviews-section {
            background-color: var(--primary-color); /* Fundo Azul Escuro */
            padding: 50px 0 60px; /* Altura reduzida */
            border-top: none;
            position: relative;
        }

        .reviews-header {
            text-align: center;
            margin-bottom: 30px;
        }

        .reviews-header h2 {
            font-size: 1.8rem;
            color: var(--white); /* Título branco */
            margin-bottom: 5px;
            /* Remove background gradient from global class for this specific header if needed, 
               but since .titulo-categoria handles it, we might keep it or override opacity.
               Let's keep the pill style but ensure it pops. */
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }

        .reviews-header p {
            color: rgba(255, 255, 255, 0.8); /* Texto cinza claro */
            font-size: 0.95rem;
        }

        .reviews-grid {
            display: flex; /* Slider Horizontal */
            gap: 30px;
            padding: 20px 0 40px;
            overflow-x: hidden; /* Esconde a barra de rolagem */
            width: 100%;
            mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%); /* Degradê mais fraco nas bordas */
        }

        /* Container que vai mover */
        .reviews-track {
            display: flex;
            gap: 30px;
            animation: scroll-loop 40s linear infinite;
            width: max-content; /* Largura baseada no conteúdo */
        }

        .reviews-grid:hover .reviews-track {
            animation-play-state: paused; /* Para o loop ao passar o mouse */
        }

        @keyframes scroll-loop {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); } /* Move metade (assumindo que duplicamos o conteúdo) */
        }

        /* Custom Scrollbar REMOVED since it's auto-scroll now */
        .reviews-grid::-webkit-scrollbar { display: none; }

        .review-card {
            background: var(--white);
            padding: 15px 20px; /* Padding reduzido (Compacto) */
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            min-width: 300px; /* Largura um pouco maior para leitura */
            max-width: 300px;
            flex: 0 0 auto; /* Não encolher */
            border-left: 4px solid var(--accent-color); /* Detalhe laranja */
            transition: transform 0.3s ease;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .review-card:hover {
            transform: translateY(-5px);
        }

        .review-header {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }

        .user-avatar {
            width: 40px; /* Avatar menor */
            height: 40px;
            background-color: #eee;
            border-radius: 50%;
            margin-right: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #555;
        }

        .user-info h4 {
            font-size: 0.95rem;
            margin-bottom: 0;
            color: var(--primary-color);
            font-weight: 700;
        }

        .user-info span {
            font-size: 0.75rem;
            color: #888;
            display: block;
        }

        .stars {
            color: #f5c518;
            margin-bottom: 10px;
            font-size: 0.8rem;
        }

        .review-text {
            font-style: italic;
            color: #555;
            line-height: 1.4; /* Linha mais compacta */
            font-size: 0.85rem;
        }

        /* Remove old mobile media query for reviews since grid is now flex everywhere */
        @media (max-width: 768px) {
             .reviews-header h2 {
                font-size: 1.5rem;
            }
        }

        /* --- FOOTER --- */
        footer {
            background-color: var(--primary-color);
            color: #aaa;
            padding: 60px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: var(--white);
            margin-bottom: 20px;
            font-size: 1.1rem;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a:hover {
            color: var(--white);
        }

        .social-icons a {
            color: var(--white);
            font-size: 1.2rem;
            margin-right: 15px;
        }

        .copyright {
            text-align: center;
            border-top: 1px solid #333;
            padding-top: 20px;
            font-size: 0.85rem;
        }

        .imetro {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 20px;
            padding: 30px 0;
        }

        .imetro img {
            height: 60px;
            width: auto;
            max-width: 100%;
            object-fit: contain;
            transition: transform 0.3s;
        }
        
        .imetro img:hover {
            transform: scale(1.1);
        }

        /* --- ANIMAÇÕES (KEYFRAMES) --- */
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideRight {
            from {
                opacity: 0;
                transform: translateX(-30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes pulse-green {
            0% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            50% {
                transform: scale(1.1);
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }
            100% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
            }
        }

        @keyframes shine {
            0% { left: -100%; opacity: 0; }
            20% { left: 100%; opacity: 1; }
            100% { left: 100%; opacity: 0; }
        }

        @keyframes wiggle {
            0%, 80%, 100% { transform: rotate(0deg); }
            85% { transform: rotate(-10deg); }
            90% { transform: rotate(10deg); }
            95% { transform: rotate(-10deg); }
        }
        
        @keyframes pulse-orange {
            0% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(255, 140, 0, 0.7); /* Accent color pulse */
            }
            50% {
                transform: scale(1.05);
                box-shadow: 0 0 0 15px rgba(255, 140, 0, 0);
            }
            100% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(255, 140, 0, 0);
            }
        }

        @keyframes pulse-primary {
            0% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(10, 35, 66, 0.5); /* Primary color pulse */
            }
            50% {
                transform: scale(1.03);
                box-shadow: 0 0 0 10px rgba(10, 35, 66, 0);
            }
            100% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(10, 35, 66, 0);
            }
        }

        /* --- BOTÃO WHATSAPP FLUTUANTE (FIXO NO CANTO) --- */
        .whatsapp-float {
            position: fixed;
            width: 60px;
            height: 60px;
            bottom: 25px;
            right: 25px;
            background: linear-gradient(135deg, var(--whatsapp-color), #128c7e);
            color: #FFF;
            border-radius: 50%; /* Redondo perfeito */
            text-align: center;
            font-size: 32px; /* Ícone um pouco maior */
            box-shadow: 0 4px 15px rgba(0,0,0,0.3), inset 0 2px 5px rgba(255,255,255,0.3), inset 0 -2px 5px rgba(0,0,0,0.1); /* 3D effect */
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: pulse-green 2s infinite; 
            text-decoration: none; /* Garante sem sublinhado */
            border: 2px solid rgba(255,255,255,0.2);
        }

        /* Add wiggle to the icon inside the float button */
        .whatsapp-float i {
            animation: wiggle 4s infinite ease-in-out;
        }

        .whatsapp-float:hover {
            background: linear-gradient(135deg, #1ebe57, #075e54);
            animation: none; 
            transform: scale(1.1);
            color: #FFF;
            box-shadow: 0 8px 25px rgba(0,0,0,0.4);
        }

        /* --- CHATBOT FLUTUANTE --- */
        .chatbot-float {
            position: fixed;
            width: 60px;
            height: 60px;
            bottom: 100px; /* 25px (bottom) + 60px (wa height) + 15px (gap) */
            right: 25px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            color: #FFF;
            border-radius: 50%;
            text-align: center;
            font-size: 30px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3), inset 0 2px 5px rgba(255,255,255,0.2);
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s, background-color 0.3s;
            text-decoration: none;
            border: 2px solid rgba(255,255,255,0.1);
        }

        .chatbot-float:hover {
            background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
            transform: scale(1.1);
            color: #FFF;
            box-shadow: 0 8px 20px rgba(0,0,0,0.4);
        }

        /* --- CHAT WINDOW --- */
        .chat-window {
            display: none;
            position: fixed;
            bottom: 170px; /* Adjusted to be above chatbot icon */
            right: 25px;
            width: 320px;
            height: 450px;
            background-color: var(--white);
            border-radius: 12px;
            box-shadow: 0 5px 25px rgba(0,0,0,0.2);
            z-index: 10001;
            flex-direction: column;
            overflow: hidden;
            border: 1px solid #e0e0e0;
            font-family: 'IBM Plex Sans', sans-serif;
            animation: fadeUp 0.3s ease-out;
        }

        .chat-window.active {
            display: flex;
        }

        .chat-header {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
        }

        .chat-title {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1rem;
        }

        .chat-close {
            cursor: pointer;
            font-size: 1.2rem;
            transition: color 0.2s;
        }

        .chat-close:hover {
            color: var(--accent-color);
        }

        .chat-messages {
            flex: 1;
            padding: 15px;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
            background-color: #f7f9fc;
        }

        .message {
            max-width: 85%;
            padding: 10px 14px;
            border-radius: 12px;
            font-size: 0.95rem;
            line-height: 1.4;
            position: relative;
            word-wrap: break-word;
        }

        .message.bot {
            background-color: #e9ecef;
            color: #333;
            align-self: flex-start;
            border-bottom-left-radius: 2px;
        }

        .message.user {
            background-color: var(--primary-color);
            color: var(--white);
            align-self: flex-end;
            border-bottom-right-radius: 2px;
            padding-bottom: 22px; /* Extra space for timestamp */
        }
        
        .message-content {
            display: block;
            margin-bottom: 5px; /* Space between content and timestamp */
        }

        .timestamp {
            font-size: 0.7em;
            position: absolute;
            bottom: 5px; /* Position from the bottom of the message bubble */
            white-space: nowrap; /* Prevent timestamp from wrapping */
        }

        .message.bot .timestamp {
            left: 10px; /* Aligned with bot message */
            color: #777; /* Darker for light background */
        }

        .message.user .timestamp {
            right: 10px; /* Aligned with user message */
            color: rgba(255, 255, 255, 0.7); /* Lighter for dark background */
        }

        .typing-indicator span {
            display: inline-block;
            width: 6px;
            height: 6px;
            background-color: #888;
            border-radius: 50%;
            margin: 0 2px;
            animation: typing 1s infinite;
        }

        .typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
        .typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

        @keyframes typing {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        .chat-input-area {
            padding: 15px;
            border-top: 1px solid #eee;
            display: flex;
            gap: 10px;
            background-color: var(--white);
        }

        .chat-input {
            flex: 1;
            padding: 10px 15px;
            border: 1px solid #ddd;
            border-radius: 25px;
            outline: none;
            transition: border-color 0.3s;
        }

        .chat-input:focus {
            border-color: var(--primary-color);
        }

        .chat-send {
            background-color: var(--primary-color);
            color: var(--white);
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background-color 0.3s;
        }

        .chat-send:hover {
            background-color: var(--primary-hover);
        }

        /* --- RESPONSIVIDADE --- */
        @media (max-width: 768px) {
            .chat-window {
                width: 90%;
                right: 5%;
                bottom: 160px; /* Adjust based on mobile icon position */
                height: 50vh;
            }

            .chatbot-float {
                width: 55px;
                height: 55px;
                bottom: 90px; /* 20px + 55px + 15px */
                right: 20px;
                font-size: 26px;
            }

            .main-layout {
                grid-template-columns: 1fr;
                padding-left: 20px; 
                padding-right: 20px;
            }

            .container {
                padding-left: 25px;
                padding-right: 25px;
            }

            .sidebar {
                margin-bottom: 30px;
                border-bottom: 1px solid #eee;
                padding-bottom: 20px;
            }

            
            
            /* Ajuste do botão flutuante no celular */
            .whatsapp-float {
                width: 55px;
                height: 55px;
                bottom: 20px;
                right: 20px;
                font-size: 28px;
            }
        }

/* --- SEÇÃO DE CADASTRO RÁPIDO --- */
.quick-signup-section {
    padding: 60px 0;
    background-color: var(--light-gray);
    text-align: center;
    /* Removido sombra e margens para corrigir o layout */
}

.quick-signup-section h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.quick-signup-section p {
    color: #666;
    margin-bottom: 30px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.signup-form {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap; /* Para responsividade */
    max-width: 700px;
    margin: 0 auto;
}

.signup-form .form-group {
    flex: 1;
    min-width: 250px; /* Garante que os inputs não fiquem muito pequenos */
}

.signup-form input {
    width: 100%;
    padding: 15px 25px;
    border: 2px solid transparent;
    border-radius: 50px; /* Pílula igual aos botões */
    font-size: 1rem;
    background-color: var(--white);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.06), 0 2px 5px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    outline: none;
}

.signup-form input:focus,
.signup-form input:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 140, 0, 0.2); /* Sombra laranja suave (Glow) */
    border-color: var(--accent-color);
}

.signup-form .submit-btn {
    padding: 15px 35px;
    border: none;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.signup-form .submit-btn:hover {
    background: linear-gradient(135deg, #e67e00, #d97700);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 140, 0, 0.4);
}

#signup-message {
    margin-top: 20px;
    font-weight: 600;
    min-height: 24px; /* Evita que o layout "pule" quando a mensagem aparece */
}

.success-message {
    color: #28a745;
}

.error-message {
    color: #dc3545;
}


/* --- MAP SECTION (PAINEL INTEGRADO) --- */
.map-section {
    padding: 60px 0 80px;
    background-color: var(--light-gray); /* Cor de fundo igual a do cadastro */
}

.location-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 400px; /* Altura diminuída para o mapa no desktop */
    margin-top: 20px;
}

.map-container {
    width: 100%;
    height: 100%;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: saturate(1.1); /* Deixa o mapa um pouco mais vivo */
}

/* Cartão Flutuante */
.location-card {
    position: absolute;
    top: 40px;
    left: 40px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px); /* Efeito de vidro */
    padding: 35px;
    border-radius: var(--radius-md);
    max-width: 380px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-left: 5px solid var(--accent-color);
    z-index: 10;
}

.location-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.location-info {
    list-style: none;
    margin-bottom: 25px;
}

.location-info li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 0.95rem;
}

.location-info i {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-top: 3px;
}

.route-btn {
    display: inline-block;
    width: 100%;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 12px 0;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(10, 35, 66, 0.3);
    transition: all 0.3s ease;
    animation: pulse-primary 3s infinite;
}

.route-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(10, 35, 66, 0.5);
    background: linear-gradient(135deg, var(--primary-light), var(--primary-hover));
    color: white;
}

/* Responsividade do Mapa */
@media (max-width: 768px) {
    .location-wrapper {
        height: auto;
        display: flex;
        flex-direction: column-reverse; /* Mapa embaixo, card em cima */
        box-shadow: none; /* Remove sombra do container geral */
        overflow: visible;
    }

    .map-container {
        height: 300px; /* Altura diminuída para o mapa no mobile */
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
        overflow: hidden;
    }

    .location-card {
        position: static; /* Remove posição absoluta */
        max-width: 100%;
        margin-bottom: 20px;
        border-radius: var(--radius-md);
        border-left: none;
        border-top: 5px solid var(--accent-color);
    }
}


/* --- BLOG PAGE --- */
.history-section {
    margin-bottom: 60px;
}

.history-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
}

.history-text, .history-image {
    flex: 1;
    min-width: 300px;
}

.history-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.blog-img {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-img img {
    transform: scale(1.05);
}

.blog-content {
    padding: 20px;
}

.blog-content .date {
    font-size: 0.85rem;
    color: #888;
    display: block;
    margin-bottom: 10px;
}

.blog-content h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.blog-content p {
    color: #555;
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.blog-content a {
    color: var(--accent-color);
    font-weight: 600;
}

.blog-content a:hover {
    text-decoration: underline;
}

/* Video overlay icon */
.video-overlay {
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: #fff; 
    font-size: 3rem; 
    background: rgba(0,0,0,0.3);
    transition: background 0.3s;
}

.blog-card:hover .video-overlay {
    background: rgba(0,0,0,0.1);
}

/* --- WATERMARK / RELEVO EFFECT --- */
/* Adiciona a marca d'água (logo) em todas as imagens de produtos e blog */
.product-img, .blog-img {
    position: relative;
    z-index: 1; /* Garante contexto de empilhamento */
}

.product-img::after, .blog-img::after {
    content: "";
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 45px;
    height: 45px;
    background-image: url('../img/logonovo.jpeg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.3; /* Transparência para efeito de marca d'água sutil */
    mix-blend-mode: multiply; /* Remove o fundo branco do JPEG se o fundo for claro */
    pointer-events: none; /* Permite clicar através da marca d'água */
    filter: grayscale(100%) contrast(150%); /* Efeito de relevo/monocromático */
    z-index: 2;
}

/* Ajuste específico para garantir que o overlay de vídeo fique acima da marca d'água se necessário */
.video-overlay {
    z-index: 3;
}

/* --- OFFER BADGE --- */
@keyframes pulse-badge {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.offer-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #d32f2f; /* Strong red */
    color: white;
    padding: 5px 10px;
    font-size: 0.8rem;
    font-weight: bold;
    border-radius: 4px;
    z-index: 10;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: pulse-badge 1.5s infinite ease-in-out;
}