/* Gastro & Cirurgia Digestiva */
* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: 'Poppins', sans-serif; color: #333; line-height: 1.6; }
        :root {
            --primary-teal: #1a9b8e;
            --primary-dark: #1a3a47;
            --light-gray: #f5f5f5;
            --white: #ffffff;
            --text-dark: #2c3e50;
        }

        /* ============ HERO ============ */
        .hero {
            background: url('/uploads/banner-internas.webp') right center/cover no-repeat;
            color: var(--white);
            padding: 0 2rem;
            height: 350px;
            display: flex;
            align-items: center;
        }
        .hero-container { max-width: 1200px; margin: 0 auto; width: 100%; }
        .hero-content h1 { font-size: 2rem; font-weight: 700; line-height: 1.2; }

        /* ============ INTRO ============ */
        .intro { padding: 5rem 2rem; background-color: var(--white); }
        .intro-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
        .intro-conteudo h2 { font-size: 1.8rem; color: var(--primary-dark); margin-bottom: 1.5rem; font-weight: 700; }
        .intro-conteudo p { font-size: 1rem; color: var(--text-dark); margin-bottom: 1rem; line-height: 1.8; text-align: justify; }
        .intro-imagem { display: flex; justify-content: center; }
        .intro-imagem img { width: 100%; max-width: 420px; height: auto; display: block; animation: float 4s ease-in-out infinite; }

        /* ============ SEÇÕES CONTEÚDO ============ */
        .secao { background-color: var(--white); padding: 2.5rem; margin-bottom: 2rem; border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
        .secao.no-box { background: transparent; box-shadow: none; padding: 0; }
        .secao-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }

        .secao h2 { font-size: 1.8rem; color: var(--primary-dark); margin-bottom: 1.5rem; font-weight: 700; }
        .secao h3 { font-size: 1.2rem; color: var(--primary-teal); margin-bottom: 0.75rem; font-weight: 600; margin-top: 1.5rem; }
        .secao h3:first-child { margin-top: 0; }
        .secao p { font-size: 0.95rem; color: var(--text-dark); line-height: 1.8; margin-bottom: 1rem; text-align: justify; }
        .secao ul { margin-left: 1.5rem; margin-bottom: 1rem; }
        .secao li { font-size: 0.95rem; color: var(--text-dark); line-height: 1.7; margin-bottom: 0.6rem; }
        .secao li a { color: var(--primary-teal); text-decoration: none; transition: color 0.3s; }
        .secao li a:hover { color: var(--primary-dark); }

        .conteudo { padding: 5rem 2rem; background-color: var(--light-gray); }
        .conteudo-container { max-width: 1200px; margin: 0 auto; }

        /* ============ ETAPAS ============ */
        .etapas-lista { display: flex; flex-direction: column; gap: 1.5rem; }
        .etapa-item { display: flex; gap: 1.5rem; align-items: flex-start; }
        .etapa-num {
            width: 44px; height: 44px; border-radius: 50%;
            background: var(--primary-teal); color: var(--white);
            font-size: 1.1rem; font-weight: 700;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0;
        }
        .etapa-texto h3 { font-size: 1rem; font-weight: 600; color: var(--primary-dark); margin-bottom: 0.4rem; margin-top: 0; }
        .etapa-texto p { font-size: 0.9rem; color: #666; margin-bottom: 0; text-align: left; }

        /* ============ SEÇÃO TEAL ============ */
        .secao-teal {
            background: linear-gradient(135deg, #1a9b8e 0%, #2a5a6e 100%);
            padding: 4rem 2rem;
            color: var(--white);
        }
        .secao-teal-container { max-width: 1200px; margin: 0 auto; }
        .secao-teal h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 1.5rem; text-align: center; }
        .secao-teal p { font-size: 1rem; color: #d0d8dd; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 2rem; }
        /* Carrossel Cirurgias */
        .cirurgias-carrossel-container {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-top: 2rem;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }
        .cirurgias-carrossel-wrapper {
            flex: 1;
            overflow: hidden;
        }
        .cirurgias-carrossel {
            display: flex;
            gap: 2rem;
            transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .cirurgia-card {
            flex: 0 0 calc(33.333% - 1.33rem);
            text-align: center;
            transition: all 0.3s ease;
        }
        .cirurgia-card-img {
            width: auto;
            height: auto;
            max-width: 200px;
            margin: 0 auto 1.2rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .cirurgia-card-img img {
            width: 100%;
            height: auto;
        }
        .cirurgia-card h4 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
        .cirurgia-card a {
            background: rgba(255,255,255,0.15);
            color: var(--white);
            text-decoration: none;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.5rem 1.2rem;
            border-radius: 20px;
            display: inline-block;
            transition: all 0.3s;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .cirurgia-card a:hover { background: rgba(255,255,255,0.3); }
        .cirurgias-botao {
            width: 46px; height: 46px;
            border-radius: 50%;
            border: none;
            background: var(--primary-teal);
            color: var(--white);
            font-size: 1.3rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: all 0.3s;
        }
        .cirurgias-botao:hover { background: var(--white); color: var(--primary-teal); }

        /* ============ SINTOMAS FREQUENTES ============ */
        .sintomas { padding: 5rem 2rem; background: var(--light-gray); }
        .sintomas-container { max-width: 1200px; margin: 0 auto; }
        .sintomas-container h2 { font-size: 1.8rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 1rem; text-align: center; }
        .sintomas-intro { font-size: 1rem; color: var(--text-dark); line-height: 1.8; max-width: 800px; margin: 0 auto 3rem; text-align: center; }
        .sintomas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
        .sintoma-box { background: var(--white); border-radius: 12px; padding: 2rem; box-shadow: 0 2px 8px rgba(0,0,0,0.06); border-top: 3px solid var(--primary-teal); transition: transform .3s ease, box-shadow .3s ease; }
        .sintoma-box:hover { transform: translateY(-5px); box-shadow: 0 10px 24px rgba(0,0,0,0.1); }
        .sintoma-box h3 { font-size: 1.15rem; color: var(--primary-teal); font-weight: 600; margin-bottom: 0.75rem; }
        .sintoma-box p { font-size: 0.92rem; color: var(--text-dark); line-height: 1.7; }
        .sintomas-fecho { text-align: center; font-size: 1.1rem; color: var(--primary-dark); font-weight: 600; margin-top: 3rem; }
        @media (max-width: 900px) { .sintomas-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 600px) { .sintomas-grid { grid-template-columns: 1fr; } }

        /* ============ LOCAL ============ */
        .local { padding: 5rem 2rem; background: var(--white); }
        .local-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
        .local-info h2 { font-size: 1.8rem; color: var(--primary-dark); margin-bottom: 1.5rem; font-weight: 700; }
        .local-info ul { list-style: none; margin: 0; }
        .local-info li { font-size: 0.95rem; color: var(--text-dark); line-height: 1.8; padding: 0.5rem 0; border-bottom: 1px solid #eee; }
        .local-info li:last-child { border-bottom: none; }
        .local-mapa { border-radius: 12px; overflow: hidden; box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
        .local-mapa iframe { width: 100%; height: 350px; border: none; display: block; }

        /* ============ FAQ ============ */
        .faq-section { padding: 5rem 2rem; background: var(--light-gray); }
        .faq-container { max-width: 1000px; margin: 0 auto; }
        .faq-header { text-align: center; margin-bottom: 3rem; }
        .faq-header h2 { font-size: 2rem; color: var(--primary-dark); font-weight: 700; }
        .accordion { display: flex; flex-direction: column; gap: 1rem; }
        .accordion-item { background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
        .accordion-header { padding: 1.4rem 1.5rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; background: var(--white); border: none; width: 100%; font-size: 0.95rem; font-weight: 600; color: var(--primary-dark); transition: all 0.3s; font-family: 'Poppins', sans-serif; text-align: left; gap: 1rem; }
        .accordion-header:hover { background: var(--light-gray); }
        .accordion-icon { font-size: 1.5rem; color: var(--primary-teal); flex-shrink: 0; transition: transform 0.3s; }
        .accordion-item.active .accordion-icon { transform: rotate(45deg); }
        .accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
        .accordion-item.active .accordion-content { max-height: 400px; }
        .accordion-content p { padding: 0 1.5rem 1.5rem; color: #555; font-size: 0.9rem; line-height: 1.8; border-top: 1px solid #f0f0f0; padding-top: 1rem; }

        /* ============ CTA ============ */
        .cta-final { padding: 6rem 2rem; text-align: center; background: var(--white); display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 300px; }
        .cta-final h2 { margin-bottom: 2rem; color: var(--primary-dark); font-size: 2rem; font-weight: 700; }
        .cta-botao { background-color: var(--primary-dark); color: var(--white); padding: 1rem 2.5rem; border: none; border-radius: 4px; text-decoration: none; font-weight: 600; font-size: 1rem; cursor: pointer; transition: all 0.3s; display: inline-block; text-transform: uppercase; letter-spacing: 0.5px; }
        .cta-botao:hover { background-color: var(--primary-teal); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(26,155,142,0.3); }

        /* ============ ANIMAÇÕES ============ */
        @keyframes float { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-12px); } }
        @keyframes slideInLeft { from{opacity:0;transform:translateX(-40px)} to{opacity:1;transform:translateX(0)} }

        /* ============ DROPDOWN MENU (SYNC) ============ */
        .nav-dropdown { position: relative; display: inline-block; }
        .nav-dropdown > a { text-decoration: none; color: var(--text-dark); font-size: .95rem; font-weight: 500; transition: color .3s ease; position: relative; }
        .nav-dropdown > a:hover { color: var(--primary-teal); }
        .nav-dropdown > a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--primary-teal); transition: width .3s ease; }
        .nav-dropdown > a:hover::after { width: 100%; }
        .dropdown-menu { display: none; position: absolute; top: 100%; left: 0; background-color: #fff; border: 1px solid #eee; border-radius: 8px; box-shadow: 0 8px 16px rgba(0,0,0,.1); min-width: 250px; z-index: 1001; padding: .5rem 0; margin-top: .5rem; pointer-events: auto !important; }
        .nav-dropdown:hover .dropdown-menu { display: block !important; }
        .dropdown-menu a { display: block; padding: .75rem 1.5rem; color: var(--text-dark); text-decoration: none; font-size: .9rem; transition: all .3s ease; white-space: nowrap; }
        .dropdown-menu a:hover { background-color: #f5f5f5; color: var(--primary-teal); padding-left: 2rem; }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 768px) {
            .hero {
                background: url('/uploads/banner-mobile-internas.webp') center/cover no-repeat !important;
                height: 280px;
            }
            .hero-content h1 { font-size: 1.5rem; }
            .intro-container, .secao-grid, .local-container { grid-template-columns: 1fr; gap: 2rem; }
            .cirurgias-grid { grid-template-columns: 1fr; }
            .cirurgias-carrossel-container { gap: 0.5rem; }
            .cirurgias-carrossel-wrapper { overflow: hidden; width: 100%; }
            .cirurgias-carrossel { gap: 0 !important; }
            .cirurgia-card { flex: 0 0 100% !important; min-width: 100% !important; }
            .intro, .conteudo, .secao-teal, .local, .faq-section { padding: 2.5rem 1rem; }
        }
        @media (max-width: 480px) {
            .hero { height: 220px; padding: 0 1rem; }
            .hero-content h1 { font-size: 1.2rem; }
        }