:root {
            --primary-gold: #b89542;
            --dark-charcoal: #1a1a1a;
            --pearl-white: #fdfcf9;
            --menu-width: 300px;
        }
        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--pearl-white);
            color: #333;
            overflow-x: hidden;
            width: 100%;
        }
        .serif { font-family: 'Playfair Display', serif; }
        
        .primary-gold { color: var(--primary-gold); }
        .text-charcoal { color: var(--dark-charcoal); } /* Adicionado classe utilitária */
        .bg-primary-gold { background-color: var(--primary-gold); }
        .border-primary-gold { border-color: var(--primary-gold); }

        .hero-bg {
            background: linear-gradient(rgba(245, 242, 235, 0.85), rgba(253, 252, 249, 1)), 
                        url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=1920');
            background-size: cover;
            background-position: center;
        }

        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .fade-in-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .text-justify { text-align: justify; }

        /* --- SIDE MENU (GAVETA LATERAL) --- */
        #side-menu {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--menu-width);
            /* Removido max-width: 85vw para permitir 100% no mobile */
            height: 100vh; 
            max-height: 100vh;
            background-color: #ffffff;
            z-index: 100;
            transform: translateX(-100%);
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 5px 0 25px rgba(0,0,0,0.05);
            display: flex;
            flex-direction: column; 
            border-right: 1px solid rgba(0,0,0,0.05);
        }

        /* Ajuste Mobile para Menu Full Screen */
        @media (max-width: 767px) {
            #side-menu {
                width: 100%; /* Ocupa a tela toda */
                max-width: 100%;
            }
        }

        /* Estilização da Barra de Rolagem Interna do Menu */
        .menu-scrollable {
            overflow-y: auto;
            scrollbar-width: thin; /* Firefox */
            scrollbar-color: rgba(0,0,0,0.1) transparent;
        }
        .menu-scrollable::-webkit-scrollbar {
            width: 4px;
        }
        .menu-scrollable::-webkit-scrollbar-track {
            background: transparent;
        }
        .menu-scrollable::-webkit-scrollbar-thumb {
            background-color: rgba(0,0,0,0.1);
            border-radius: 20px;
        }

        /* --- RESIZE EFFECT STYLES --- */
        
        /* Transições suaves para Layout Squeeze */
        header, main, footer {
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Header precisa de regras específicas pois é position: fixed */
        header {
            width: 100%;
            left: 0;
        }

        /* =========================================
           LÓGICA DE ABERTURA DO MENU
           ========================================= */

        /* DESKTOP (> 768px): O site se ajusta (espreme) para o lado */
        @media (min-width: 768px) {
            /* Abre o menu */
            body.menu-open #side-menu {
                transform: translateX(0);
            }

            /* Header: Move para a direita e reduz a largura */
            body.menu-open header {
                left: var(--menu-width);
                width: calc(100% - var(--menu-width));
            }

            /* Main e Footer: Adicionam margem, forçando o conteúdo a se reacomodar (reflow) */
            body.menu-open main,
            body.menu-open footer {
                margin-left: var(--menu-width);
                /* A largura se ajusta automaticamente pelo comportamento de bloco */
            }
        }

        /* MOBILE (< 768px): Menu Full Screen (Sobreposição) */
        @media (max-width: 767px) {
            body.menu-open #side-menu {
                transform: translateX(0);
            }
            
            /* No mobile, o menu cobre tudo, então não movemos o conteúdo de fundo */
            body.menu-open header, 
            body.menu-open main, 
            body.menu-open footer {
                transform: none; 
            }
        }


        /* Links do Menu Lateral */
        .side-link {
            font-family: 'Playfair Display', serif;
            font-size: 1.1rem;
            color: var(--dark-charcoal);
            padding: 12px 0;
            border-bottom: 1px solid rgba(0,0,0,0.03);
            transition: all 0.3s ease;
            display: block;
            cursor: pointer;
        }
        .side-link:hover {
            color: var(--primary-gold);
            padding-left: 10px;
            border-bottom-color: var(--primary-gold);
        }

        /* Header Fixo */
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            will-change: left, width; 
        }

        /* Accordion Services Styles */
        .accordion-btn {
            width: 100%;
            text-align: left;
            transition: all 0.3s ease;
        }
        .accordion-btn.active {
            color: var(--primary-gold);
        }
        .accordion-btn .icon {
            transition: transform 0.3s ease;
        }
        .accordion-btn.active .icon {
            transform: rotate(45deg);
            color: var(--primary-gold);
        }
        .accordion-content {
            transition: max-height 0.5s ease-in-out, opacity 0.5s ease-in-out;
            max-height: 0;
            overflow: hidden;
            opacity: 0;
        }
        .accordion-content.open {
            opacity: 1;
        }

        /* Dark Section Styles */
        .bg-charcoal {
            background-color: var(--dark-charcoal);
            color: white;
        }

        .btn-gold-outline {
            border: 1px solid var(--primary-gold);
            color: var(--primary-gold);
            transition: all 0.3s ease;
        }
        .btn-gold-outline:hover {
            background: var(--primary-gold);
            color: white;
            box-shadow: 0 4px 15px rgba(184, 149, 66, 0.3);
        }