/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}
body {
    font-family: 'Arial', sans-serif;
    background-color: #f5f5f5;
    line-height: 1.6;
    color: #333;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    }

/* Header */
.header {
    background: #2c3e50;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}
.header > .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}
.header > .container > .logo > .logo-img {
    height: 60px;
    width: auto;
}
.header > .container > .nav {
    display: flex;
    align-items: center;
}
.header > .container > .nav > .nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}
.header > .container > .nav > .nav-menu > li > a {
    text-decoration: none;
    color: #f4f2f2;
    font-weight: 500;
    transition: color 0.3s;
}
.header > .container > .nav > .nav-menu > li > a:hover {
    color: #c41e3a;
}
.header > .container > .nav > .hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}
.header > .container > .nav > .hamburger > span {
    width: 25px;
    height: 3px;
    background: #f3f1f1;
    margin: 3px 0;
    transition: 0.3s;
}

/* Botões */
.btn {
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}


.btn-primary {
    background: #c41e3a;
    color: white;
}
.btn-primary:hover {
    background: #a01729;
}
.btn-secondary {
    background: transparent;
    color: #c41e3a;
    border: 2px solid #c41e3a;
}
.btn-secondary:hover {
    background: #c41e3a;
    color: white;
}

/* Home Section */
.home {
    background: #FFF0F3;
    padding: 120px 0 70px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}
.home > .container > .home-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.home > .container > .home-content > .home-text > h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #c41e3a;
    line-height: 1.2;
}
.home > .container > .home-content > .home-text > h1 > .highlight {
    color: #c41e3a;
}
.home > .container > .home-content > .home-text > p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #666;
    text-align: justify;
}

.home > .container > .home-content > .home-text > .home-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.home > .container > .home-content > .home-image {
    position: relative;
}
.home > .container > .home-content > .home-image > img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}
.home > .container > .home-content > .home-image > .overlay-text {
    position: absolute;
    bottom: 15px;
    left: 20px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 5px 70px;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 500;
    max-width: calc(100% - 40px);
    box-sizing: border-box;
    text-align: left;
}

/* Títulos das Seções */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #c41e3a;
    line-height: 1.2;
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #f15782;
    margin: 10px auto 0;
}
.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}


/* Quem Somos */
.quem-somos {
    padding: 120px 0 10px 0;
    min-height: auto;
}
.quem-somos .section-title {
    color: #c41e3a;
    position: relative;
}
.quem-somos .section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background-color: #f15782;
    margin: 10px auto;
}
.quem-somos .section-subtitle {
    font-size: 1.1rem;
    color: #333;
    text-align: center;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 3rem;
}
.quem-somos > .container > .quem-somos-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 3rem;
}
.quem-somos > .container > .quem-somos-content > .quem-somos-image {
    display: flex;
    justify-content: center;
    align-items: center;
}
.quem-somos > .container > .quem-somos-content > .quem-somos-image > img {
    width: 100%;
    max-width: 900px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin: auto;
}

.quem-somos-text h3 {
    font-size: 1.8rem;
    color: #c41e3a;
    margin-bottom: 1.5rem;
    font-weight: bold;
}
.quem-somos-text p {
    font-size: 1rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 2rem;
    text-align: justify;
}
/* Layout dos quadrados (Missão, Visão, Experiência, Metodologia) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* Layout 2x2 na versão web */
    gap: 2rem; /* Espaço entre os quadrados */
    margin-bottom: 3rem;
}
.feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background-color: #fafafa;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid #c41e3a;
}
.feature:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.feature-icon {
    width: 50px;
    height: 50px;
    background-color: #fdeeee;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
}
.feature-icon img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}
.feature-text h4 {
    color: #c41e3a;
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}
.feature-text p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Botões Responsivos */
.quem-somos-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
    justify-content: center;
}
.quem-somos-buttons .btn {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

@media (max-width: 600px) {
    .quem-somos-buttons {
        flex-direction: column;
    }
    .quem-somos-buttons .btn {
        width: 100%;
        margin-bottom: 10px;
    }
}

/* Soluções */
.solucoes {
    padding: 120px 0 20px 0;
    background: #FFF0F3;
    min-height: auto;
}
.solucoes > .container > .solucoes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}
@media (max-width: 992px) {
    .solucoes > .container > .solucoes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
.solucoes > .container > .solucoes-grid > .solucao-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    border-top: 4px solid #c41e3a;
}
.solucoes > .container > .solucoes-grid > .solucao-card:hover {
    transform: translateY(-5px);
}
.solucoes > .container > .solucoes-grid > .solucao-card > .card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.card-icon img {
    width: 30%;
    height: auto;
}
.solucoes > .container > .solucoes-grid > .solucao-card > h3 {
    color: #c41e3a;
    margin-bottom: 1rem;
}
.solucoes > .container > .solucoes-grid > .solucao-card > p {
    margin-bottom: 1.5rem;
    
}
.solucoes > .container > .solucoes-grid > .solucao-card > .card-link {
    color: #c41e3a;
    text-decoration: none;
    font-weight: 600;
    
}
.solucoes > .container > .solucoes-cta {
    text-align: center;
}

/* Resultados */
.resultados {
    padding: 80px 0;
    background: #c41e3a;
    color: white;
}
.resultados > .container > .section-title {
    color: white;
}
.resultados > .container > .metricas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}
.resultados > .container > .metricas > .metrica {
    text-align: center;
    padding: 1rem;
}
.resultados > .container > .metricas > .metrica > .metrica-numero {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.resultados > .container > .metricas > .metrica > .metrica-texto {
    font-size: 1.1rem;
}
.resultados > .container > .caso-sucesso {
    background: rgba(255,255,255,0.1);
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
}
.resultados > .container > .caso-sucesso > h3 {
    margin-bottom: 2rem;
    font-size: 1.8rem;
}
.resultados > .container > .caso-sucesso > .depoimento {
    margin-bottom: 2rem;
}
.resultados > .container > .caso-sucesso > .depoimento > .depoimento-content > p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 1.5rem;
}
.resultados > .container > .caso-sucesso > .depoimento > .depoimento-content > .cliente-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}
.resultados > .container > .caso-sucesso > .depoimento > .depoimento-content > .cliente-info > .cliente-foto {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}
.resultados > .container > .caso-sucesso > .depoimento > .depoimento-content > .cliente-info > div {
    text-align: left;
}
.resultados > .container > .caso-sucesso > .depoimento > .depoimento-content > .cliente-info > div > strong {
    display: block;
    font-size: 1.1rem;
}
.resultados > .container > .caso-sucesso > .depoimento > .depoimento-content > .cliente-info > div > span {
    opacity: 0.8;
}

/* Clientes */
.clientes {
    padding: 120px 0 2px 0;
    background: white;
}
.clientes > .container > .clientes-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}
.clientes > .container > .clientes-logos > .cliente-logo {
    height: 60px;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.3s;
}
.clientes > .container > .clientes-logos > .cliente-logo:hover {
    opacity: 1;
}

/* Depoimentos */
.depoimentos {
    padding: 80px 0;
    background: #fdeeee;
}
.depoimentos > .container > .depoimento-destaque {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.depoimentos > .container > .depoimento-destaque > .depoimento-content > p {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 2rem;
    color: #333;
}
.depoimentos > .container > .depoimento-destaque > .depoimento-content > .cliente-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}
.depoimentos > .container > .depoimento-destaque > .depoimento-content > .cliente-info > .cliente-foto {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}
.depoimentos > .container > .depoimento-destaque > .depoimento-content > .cliente-info > div {
    text-align: left;
}
.depoimentos > .container > .depoimento-destaque > .depoimento-content > .cliente-info > div > strong {
    display: block;
    font-size: 1.1rem;
}
.depoimentos > .container > .depoimento-destaque > .depoimento-content > .cliente-info > div > span {
    opacity: 0.8;
}

/* Contato */
.contato {
    padding: 120px 0;
    background: #FFF0F3;
}
.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.contato-form-section {
    margin-bottom: 2rem;
}
.contato-form-section h3,
.contato-info-section h3 {
    color: #c41e3a;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: left;
}
.contato-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.contato-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.contato-form .form-row .form-group {
    margin-bottom: 1rem;
}
.contato-form .form-group {
    margin-bottom: 1rem;
}
.contato-form input,
.contato-form select,
.contato-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
}
.contato-form textarea {
    resize: vertical;
}
.contato-info {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.contato-info .info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.contato-info .info-item .info-icon {
    font-size: 1.5rem;
    margin-top: 0.2rem;
}
.contato-info .info-item div strong {
    display: block;
    color: #c41e3a;
    margin-bottom: 0.5rem;
}
.contato-info .info-item div .contact-link {
    color: #c41e3a;
    text-decoration: none;
    font-size: 0.9rem;
    display: block;
    margin-top: 0.5rem;
}
.contato-info .info-item div .contact-link:hover {
    text-decoration: underline;
}
.info-icon {
    width: 50px;
    height: 50px;
    background: #fff;
    border: 2px solid #c41e3a;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.info-icon img {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

/* Final CTA */
.final-cta {
    padding: 40px 0;
    background: linear-gradient(135deg, #c41e3a, #a01729);
    color: white;
    text-align: center;
}
.final-cta > .container > h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.final-cta > .container > p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}
.final-cta > .container > .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 60px 0 20px;
}
.footer > .container > .footer-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer > .container > .footer-content > .footer-section > .footer-logo > img {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
}
.footer > .container > .footer-content > .footer-section > p {
    margin-top: 1rem;
}
.footer > .container > .footer-content > .footer-section > h4 {
    color: #c41e3a;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.footer > .container > .footer-content > .footer-section > ul {
    list-style: none;
}
.footer > .container > .footer-content > .footer-section > ul > li {
    margin-bottom: 0.5rem;
}
.footer > .container > .footer-content > .footer-section > ul > li > a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s;
}
.footer > .container > .footer-content > .footer-section > ul > li > a:hover {
    color: white;
}
.footer > .container > .footer-bottom {
    border-top: 1px solid #444;
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer > .container > .footer-bottom > .footer-links {
    display: flex;
    gap: 2rem;
}
.footer > .container > .footer-bottom > .footer-links > a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s;
}
.footer > .container > .footer-bottom > .footer-links > a:hover {
    color: white;
}

/* Redes Sociais */
.footer > .container > .footer-content > .footer-section > .social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.footer > .container > .footer-content > .footer-section > .social-links > a {
    color: white;
    font-size: 20px;
    transition: color 0.3s;
}
.footer > .container > .footer-content > .footer-section > .social-links > a:hover {
    color: #c41e3a;
}

/* Centralizar ícones de redes sociais no rodapé */
.footer .social-links {
    display: flex;
    justify-content: center; /* Centraliza horizontalmente */
    align-items: center; /* Centraliza verticalmente */
}

/* Certifique-se de que o container do rodapé também esteja configurado corretamente */
.footer {
    text-align: center; /* Centraliza todo o conteúdo do rodapé */
}

/* Responsive Design */
@media (max-width: 992px) {
    .footer > .container > .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .footer > .container > .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer > .container > .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Responsividade Geral */
@media (max-width: 768px) {
    .header > .container > .nav > .hamburger {
        display: flex;
    }
    .header > .container > .nav > .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #2c3e50;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    .header > .container > .nav > .nav-menu.active {
        left: 0;
    }

    .home > .container > .home-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .home > .container > .home-content > .home-image {
        order: -1;
    }

    .quem-somos > .container > .quem-somos-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .quem-somos > .container > .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .resultados > .container > .metricas {
        grid-template-columns: repeat(2, 1fr);
    }

    .contato > .container > .contato-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contato > .container > .contato-content > .contato-form-section > .contato-form > .form-row {
        grid-template-columns: 1fr;
    }

    .clientes > .container > .clientes-logos {
        gap: 2rem;
    }

    .clientes > .container > .clientes-logos > .cliente-logo {
        height: 40px;
    }

    .final-cta > .container > .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer > .container > .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .home > .container > .home-content > .home-text > h1 {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 2rem;
    }

   

    .resultados > .container > .metricas {
        grid-template-columns: 1fr;
    }

    .clientes > .container > .clientes-logos {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

html {
    scroll-behavior: smooth;
}

/* Validação de Formulário */
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-row > .form-group > input:invalid,
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-row > .form-group > select:invalid,
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-group > input:invalid,
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-group > select:valid {
    border-color: #c41e3a;
}

.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-row > .form-group > input:valid,
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-row > .form-group > select:valid,
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-group > input:valid,
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-group > select:valid,
.contato > .container > .contato-content > .contato-form-section > .contato-form > .form-group > textarea:valid {
    border-color: #28a745;
}

/* Estados de botão */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Hover Effects */
.home > .container > .home-content > .home-image > img:hover {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}
.quem-somos > .container > .quem-somos-content > .quem-somos-image > img:hover {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

/* Acessibilidade */
.btn:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #c41e3a;
    outline-offset: 2px;
}

/* Navegação Tabs */
.nav-tabs {
    display: flex;
    background-color: #fff;
    border-radius: 8px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.nav-tab {
    flex: 1;
    padding: 15px 20px;
    text-align: center;
    background-color: #fff;
    border: none;
    cursor: pointer;
    color: #c41e3a;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}
.nav-tab:hover {
    background-color: #f8f9fa;
}
.nav-tab.active {
    background-color: #c41e3a;
    color: white;
    border-bottom: 3px solid #c41e3a;
}

/* Conteúdo */
.content {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}
.content h1 {
    color: #c41e3a;
    font-size: 1.8em;
    margin-bottom: 25px;
    border-bottom: 2px solid #c41e3a;
    padding-bottom: 10px;
}
.content h2 {
    color: #c41e3a;
    font-size: 1.4em;
    margin: 20px 0 15px 0;
}
.content p {
    line-height: 1.6;
    margin-bottom: 15px;
    color: #555;
}

/* Layout de duas colunas */
.two-column {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}
.two-column > div {
    flex: 1 1 45%;
}

/* Galeria de imagens */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.image-gallery img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}
.image-gallery img:hover {
    transform: scale(1.03);
}

/* Seção de análises - três colunas */
.three-column {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
}
.analysis-card {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #c41e3a;
}
.analysis-card h3 {
    color: #c41e3a;
    font-size: 1.1em;
    margin-bottom: 10px;
}
.analysis-card p {
    font-size: 0.9em;
    color: #666;
}

/* Seção de projetos - grid 2x2 */
.projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}
.project-card {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #c41e3a;
}
.project-card h3 {
    color: #c41e3a;
    font-size: 1.1em;
    margin-bottom: 10px;
}
.project-card p {
    font-size: 0.9em;
    color: #666;
}

/* Responsividade */
@media (max-width: 768px) {
    .nav-tabs {
        flex-direction: column;
    }
    .two-column {
        grid-template-columns: 1fr;
    }
    .three-column {
        grid-template-columns: 1fr;
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .image-gallery {
        grid-template-columns: 1fr;
    }
}

/* Ocultar conteúdo inativo */
.content {
    display: none;
}
.content.active {
    display: block;
}

.nossa-equipe {
    background: #fef7f7;
    padding: 80px 0;
}
.nossa-equipe h2 {
    text-align: center;
    color: #c41e3a;
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 300;
}
.nossa-equipe-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}
.team-member {
    background: white;
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    border-top: 4px solid #c41e3a;
}
.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);

 
}
.team-member img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 4px solid #ffeef1;
}
.team-member h3 {
    color: #c41e3a;
    font-size: 1.2rem;
    margin-bottom: 5px;
}
.team-member .specialty {
    color: #c41e3a;
    font-size: 0.9rem;
    margin-bottom: 15px;
    font-weight: 500;
}
.team-member p {
    color: #777;
    font-size: 0.85rem;
    line-height: 1.5;
}

.historia-section {
    padding: 80px 0;
    background: #F8E8E9;
}
.historia-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.historia-item {
    background: #faf9f9;
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.historia-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}
.historia-item h3 {
    color: #c41e3a;
    font-size: 2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.historia-item h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: #c41e3a;
    border-radius: 2px;
}
.historia-item p {
    color: #555;
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 20px;
}
.destaque-box {
    background-color: #F8E8E9;
    color: #c41e3a;
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
}
.destaque-box h4 {
    color: #c41e3a;
    margin-bottom: 15px;
    font-size: 1.5rem;
}
.numeros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}
.numero-item {
    text-align: center;
    background: #F8E8E9;
    padding: 25px;
    border-radius: 10px;
    border-left: 4px solid #c41e3a;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}
.numero-item .numero {
    font-size: 2.5rem;
    font-weight: bold;
    color: #c41e3a;
    display: block;
}
.numero-item .label {
    color: #666;
    font-weight: 600;
    margin-top: 10px;
}
.curso-highlight {
    background-color: #F8E8E9;
    color: #c41e3a;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin: 40px 0;
    text-align: center;
}
.curso-highlight h4 {
    color: #c41e3a;
    font-size: 2rem;
    margin-bottom: 20px;
}
.beneficios-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}
.beneficio-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-radius: 8px;
    background-color: #f6f5f5;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.beneficio-item i {
    color: #c41e3a;
    font-size: 1.5rem;
}
.timeline-container {
    position: relative;
    padding: 40px 0;
}
.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    position: relative;
}
.timeline-year {
    background: #c41e3a;
    color: rgb(255, 255, 255);
    padding: 20px;
    border-radius: 15px;
    font-weight: bold;
    margin-right: 30px;
    min-width: 80px;
    text-align: center;
}
.timeline-content p {
    flex: 1;
    padding: 20px;
    color: #c41e3a;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .historia-item {
        padding: 25px;
        margin-bottom: 25px;
    }
    .historia-item h3 {
        font-size: 1.5rem;
    }
    .numeros-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    .timeline-item {
        flex-direction: column;
        text-align: center;
    }
    .timeline-year {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/* ========================================
   SEÇÃO INSTAGRAM - CORREÇÕES PRINCIPAIS
   ======================================== */

/* Container do conteúdo do Instagram */
.instagram-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    width: 100%;
    max-width: 100%;
}
.instagram-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.instagram-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.benefit-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(220, 53, 69, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}
.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #dc3545, #ff6b7a);
}
.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(220, 53, 69, 0.2);
    border-color: #dc3545;
}
.benefit-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #dc3545, #ff6b7a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.2rem;
}
.benefit-title {
    font-size: 1rem;
    font-weight: 600;
    color: #dc3545;
    margin-bottom: 0.5rem;
}
.benefit-description {
    color: #6c757d;
    font-size: 0.85rem;
    line-height: 1.4;
}
.instagram-image-container {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
    margin-bottom: 50px; /* ou qualquer valor que quiser */
}
.instagram-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}
.instagram-image:hover {
    transform: scale(1.05);
}
.btn-instagram {
    background: linear-gradient(135deg, #dc3545, #ff6b7a);
    color: white;
    padding: 15px 40px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1.1rem;
    border: none;
    transition: all 0.3s;
    display: inline-block;
    align-items: center;
    cursor: pointer;
    gap: 10px;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(220, 53, 69, 0.3);
}
.btn-instagram :hover {
    background: #c41e3a;
    color: white;
}
.btn-instagram i {
    font-size: 1.3rem;
}
.button-container {
    text-align: center;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .benefit-card {
        padding: 1.2rem;
    }
    .instagram-section {
        padding: 60px 0;
    }
    .button-container {
        text-align: center;
    }
}

/* === ESTILOS DA PAGINAÇÃO DE IMAGENS === */

.two-column-pagination {
    display: flex;
    gap: 40px;
    margin-top: 30px;
    align-items: flex-start;
}
.text-content {
    flex: 1;
    padding-right: 20px;
}
.text-content p {
    line-height: 1.6;
    margin-bottom: 20px;
    color: #555;
    font-size: 16px;
}

.images-section-pagination {
    flex: 1;
    background: #fafafa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.image-grid-pagination {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
    min-height: 300px;
}

.image-item-pagination {
    aspect-ratio: 4/3;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 12px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    position: relative;
}
.image-item-pagination:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}
.image-item-pagination a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}
.image-item-pagination img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.image-item-pagination:hover img {
    transform: scale(1.05);
}

.fade-transition {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.fade-transition.show {
    opacity: 1;
}

.pagination-controls {
    text-align: center;
    margin-top: 25px;
}

.page-dots {
    display: flex;
    justify-content: center;
    margin: 15px 0;
    gap: 8px;
}
.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}
.dot:hover {
    background: #bbb;
    transform: scale(1.2);
}
.dot.active {
    background: #d32f2f;
    border-color: #b71c1c;
    transform: scale(1.3);
}

.page-info {
    margin: 15px 0;
    color: #666;
    font-size: 14px;
    font-weight: 500;
}

.pagination-btn {
    background: linear-gradient(135deg, #d32f2f, #b71c1c);
    color: white;
    border: none;
    padding: 12px 24px;
    margin: 0 8px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.pagination-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #b71c1c, #8e0000);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(211, 47, 47, 0.4);
}
.pagination-btn:active:not(:disabled) {
    transform: translateY(0);
}
.pagination-btn:disabled {
    background: linear-gradient(135deg, #ccc, #999);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.6;
}

@media (max-width: 768px) {
    .two-column-pagination {
        flex-direction: column;
        gap: 30px;
    }
    .text-content {
        padding-right: 0;
    }
    .images-section-pagination {
        padding: 20px;
    }
    .image-grid-pagination {
        grid-template-columns: 1fr;
        gap: 12px;
        min-height: 200px;
    }
    .image-item-pagination {
        aspect-ratio: 16/9;
    }
    .pagination-btn {
        padding: 10px 20px;
        font-size: 13px;
        margin: 0 5px;
    }
    .page-dots {
        gap: 6px;
    }
    .dot {
        width: 8px;
        height: 8px;
    }
}
@media (max-width: 480px) {
    .images-section-pagination {
        padding: 15px;
    }
    .pagination-btn {
        display: block;
        width: 100%;
        margin: 5px 0;
    }
    .page-info {
        font-size: 13px;
    }
}

.pagination-btn:focus {
    outline: 3px solid rgba(211, 47, 47, 0.5);
    outline-offset: 2px;
}
.dot:focus {
    outline: 2px solid rgba(211, 47, 47, 0.5);
    outline-offset: 2px;
}

.image-grid-pagination.loading {
    position: relative;
}
.image-grid-pagination.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #d32f2f;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
    z-index: 10;
}
@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.no-images {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 300px;
    color: #999;
    font-size: 16px;
    font-style: italic;
    background: rgba(0,0,0,0.02);
    border-radius: 8px;
    border: 2px dashed #ddd;
}
.no-images i {
    margin-right: 10px;
    font-size: 24px;
}

.image-item-pagination::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(211, 47, 47, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.image-item-pagination:hover::after {
    opacity: 1;
}

.image-item-pagination::before {
    content: '🔍';
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 5px 8px;
    border-radius: 15px;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 5;
}
.image-item-pagination:hover::before {
    opacity: 1;
}

@keyframes dotPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}
.dot.active {
    animation: dotPulse 0.6s ease;
}

@media (prefers-color-scheme: dark) {
    .images-section-pagination {
        background: #2a2a2a;
        color: white;
    }
    .page-info {
        color: #ccc;
    }
    .dot {
        background: #555;
    }
    .dot:hover {
        background: #777;
    }
    .no-images {
        background: rgba(255,255,255,0.02);
        border-color: #555;
        color: #999;
    }
}


.images-section-pagination,
.page-info,
.dot,
.no-images {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

@media print {
    .pagination-controls {
        display: none;
    }
    .image-grid-pagination {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        page-break-inside: avoid;
    }
    .image-item-pagination {
        box-shadow: none;
        border: 1px solid #4a06a9;
    }
    .image-item-pagination:hover {
        transform: none;
    }
}

/* Ocultar o botão "Fale com um especialista" em telas pequenas */
@media (max-width: 768px) {
    .header > .container > .header-btn {
        display: none;
    }
}

/* Centralizar e padronizar botões em telas pequenas */
@media (max-width: 768px) {
    .btn {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
}



/* Responsividade - Nossa Equipe */
@media (max-width: 992px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .team-member img {
        width: 100px;
        height: 100px;
    }

    .team-member h3 {
        font-size: 1rem;
    }

    .specialty {
        font-size: 0.8rem;
    }

    .team-member p {
        font-size: 0.8rem;
    }
}

/* botão de inscrição */


.btn-inscricao {
    display: inline-block;
    background-color: #c41e3a;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-inscricao:hover {
    background-color: #a01729;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-inscricao:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.curso-intro {
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.curso-intro h3 {
    color: #c41e3a;
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.curso-intro p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 15px;
}


/* ========================================
   SEÇÃO INSTAGRAM - CORREÇÕES PRINCIPAIS
   ======================================== */

/* Container do conteúdo do Instagram */
.instagram-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    width: 100%;
    max-width: 100%;
}

/* Container da imagem do Instagram */
.instagram-image-container {
    width: 100%;
    max-width: 600px;
    text-align: center;
}

.instagram-image {
    width: 100%;
    height: auto;
    max-width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}


/* ========================================
   MEDIA QUERIES - RESPONSIVIDADE
   ======================================== */

/* Tablets (768px e abaixo) */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .instagram-content {
        gap: 25px;
    }
    
   /* Responsividade para dispositivos móveis */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr; /* Layout 1 coluna no responsivo */
        gap: 1.5rem; /* Reduz o espaço vertical */
    }
}
    
    .feature {
        padding: 15px;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-text h4 {
        font-size: 1rem;
    }
    
    .feature-text p {
        font-size: 0.85rem;
    }
    
   }

/* Smartphones (480px e abaixo) */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .instagram-content {
        gap: 20px;
    }
    
    .features-grid {
        gap: 15px;
    }
    
    .feature {
        flex-direction: column;
        text-align: center;
        padding: 20px 15px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 10px;
    }
    
    .feature-text h4 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
   
}

/* ========================================
   CORREÇÕES GERAIS ADICIONAIS
   ======================================== */

/* Correções para outros botões do site */
.btn, .button, [class*="btn-"] {
    min-height: 44px; /* Tamanho mínimo para touch */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease;
}

/* Formulários responsivos */
input, textarea, select {
    width: 100%;
    max-width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px; /* Evita zoom no iOS */
    transition: border-color 0.3s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #C13584;
    box-shadow: 0 0 0 3px rgba(193, 53, 132, 0.1);
}

/* Imagens responsivas globais */
img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   MELHORIAS DE ACESSIBILIDADE
   ======================================== */

/* Melhor contraste para links */
a {
    color: #C13584;
    transition: color 0.3s ease;
}

a:hover, a:focus {
    color: #833AB4;
    outline: 2px solid transparent;
}

/* Estados de foco visíveis */
button:focus, .btn:focus, a:focus {
    outline: 2px solid #C13584;
    outline-offset: 2px;
}

/* Texto mais legível */
body {
    line-height: 1.6;
    font-size: 16px;
}

/* ========================================
   ANIMAÇÕES SUAVES
   ======================================== */


/* Animação de entrada para features */
@media (prefers-reduced-motion: no-preference) {
    .feature {
        animation: fadeInUp 0.6s ease forwards;
        opacity: 0;
        transform: translateY(20px);
    }
    
    .feature:nth-child(1) { animation-delay: 0.1s; }
    .feature:nth-child(2) { animation-delay: 0.2s; }
    .feature:nth-child(3) { animation-delay: 0.3s; }
    .feature:nth-child(4) { animation-delay: 0.4s; }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}




/* ==============================================
   BOTÃO WHATSAPP FLUTUANTE - MAIS LEITE
   ============================================== */

 /* Estilos do botão WhatsApp flutuante */
 .whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: white;
}

/* Animação de pulsação */
@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Tooltip */
.whatsapp-float .tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    font-family: Arial, sans-serif;
}

.whatsapp-float .tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: #333;
}

.whatsapp-float:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

/* Badge de notificação */
.whatsapp-float .notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 30px;
        right: 30px;
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
    
    .whatsapp-float .tooltip {
        display: none;
    }
}

/* Estilos do popup de chat */
.whatsapp-chat-popup {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 300px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.whatsapp-chat-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-chat-header {
    background: #25D366;
    color: white;
    padding: 15px;
    border-radius: 15px 15px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.whatsapp-chat-header h4 {
    margin: 0;
    font-size: 16px;
}

.whatsapp-chat-header .close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
}

.whatsapp-chat-body {
    padding: 20px;
}

.whatsapp-chat-message {
    background: #f0f0f0;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 10px;
    font-size: 14px;
}

.whatsapp-chat-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.whatsapp-chat-button {
    background: #25D366;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s ease;
}

.whatsapp-chat-button:hover {
    background: #128C7E;
}

/* Esconder em telas muito pequenas */
@media (max-width: 480px) {
    .whatsapp-chat-popup {
        width: 280px;
        right: 15px;
    }
}

/* Estilos base para demonstração */

.demo-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

h1 {
    color: #c41e3a;
    text-align: center;
    margin-bottom: 30px;
}

.demo-text {
    line-height: 1.6;
    color: #333;
    margin-bottom: 20px;
}