/* ============== CONFIGURAÇÕES GERAIS E VARIÁVEIS DE COR ============== */
:root {
    --c-primary: #0A2239;
    --c-secondary: #00A896;
    --c-accent: #F79F1B;
    --c-text: #333;
    --c-text-light: #666;
    --c-bg: #ffffff;
    --c-bg-alt: #f4f4f4;
    --c-border: #eee;
    --c-footer-bg: #111;
    --c-footer-text: #a9a9a9;
    --font-family: 'Montserrat', sans-serif;
}
body.dark-mode {
    --c-primary: #FFFFFF;
    --c-secondary: #00A896;
    --c-accent: #F79F1B;
    --c-text: #d1d1d1;
    --c-text-light: #a9a9a9;
    --c-bg: #1e1e1e;
    --c-bg-alt: #121212;
    --c-border: #333;
    --c-footer-bg: #0A0A0A;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-family);
    color: var(--c-text);
    line-height: 1.6;
    background-color: var(--c-bg-alt);
    transition: background-color 0.3s ease, color 0.3s ease;
}
:focus-visible {
    outline: 3px solid var(--c-accent);
    outline-offset: 3px;
    border-radius: 5px;
}
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--c-primary);
}
.section-subtitle {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
    color: var(--c-text-light);
}
/* ============== HEADER E NAVEGAÇÃO ============== */
.main-header {
    background: var(--c-bg);
    padding: 0.5rem 0; /* ALTERAÇÃO AQUI: DE 1rem PARA 0.5rem */
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--c-primary); z-index: 10; }
.logo img { height: 50px; width: auto; }
body.dark-mode .logo img { filter: brightness(0) invert(1); }
.logo span { font-size: 1.1rem; font-weight: 700; line-height: 1; }
.main-nav ul.nav-links { list-style: none; display: flex; margin: 0; padding: 0; }
.main-nav ul.nav-links li { margin-left: 25px; }
.main-nav a { color: var(--c-text); text-decoration: none; font-weight: 600; transition: color 0.3s ease; }
.main-nav a:hover,
.page-home .main-nav a[href="index.html"], .page-solucoes .main-nav a[href="solucoes.html"],
.page-sobre .main-nav a[href="sobre.html"], .page-noticias .main-nav a[href="noticias.html"],
.page-contato .main-nav a[href="contato.html"] { color: var(--c-accent); }
.header-right { display: flex; align-items: center; gap: 20px; }
.header-cta { background-color: var(--c-secondary); color: #ffffff; padding: 10px 20px; border-radius: 50px; text-decoration: none; font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; transition: transform 0.3s ease, background-color 0.3s ease; }
.header-cta:hover { background-color: #008274; transform: scale(1.05); }
.header-cta i { font-size: 1.2rem; }
.theme-switcher { display: flex; align-items: center; gap: 8px; color: var(--c-text); }
.theme-switcher .fa-sun { color: #f39c12; }
.theme-switcher .fa-moon { color: #f1c40f; }
.switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; border-radius: 24px; }
.slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 3px; bottom: 3px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked+.slider { background-color: var(--c-secondary); }
input:checked+.slider:before { transform: translateX(20px); }
.hamburger-menu { display: none; cursor: pointer; z-index: 10; }
.hamburger-menu .bar { display: block; width: 25px; height: 3px; margin: 5px auto; transition: all 0.3s ease-in-out; background-color: var(--c-primary); }
/* ============== SEÇÃO DE ABERTURA (HERÓI) ============== */
.hero-section { height: 75vh; color: #ffffff; display: flex; align-items: center; justify-content: center; text-align: center; position: relative; overflow: hidden; }
.hero-section::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to right, rgba(0, 80, 72, 0.9), rgba(5, 20, 35, 0.96)); z-index: 1; }
.hero-section::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 100px; background-color: var(--c-bg-alt); transition: background-color 0.3s ease; clip-path: ellipse(75% 100% at 50% 100%); z-index: 2; }
.hero-video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-content { position: relative; z-index: 3; max-width: 800px; padding: 0 20px; color: #ffffff; }
.hero-content h1 { font-size: 3.5rem; margin-bottom: 1rem; text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7); }
.hero-content p { font-size: 1.2rem; margin-bottom: 2rem; text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.7); }
/* ============== SEÇÕES E PÁGINAS ============== */
.page-header { padding: 150px 0 50px 0; text-align: center; background-color: var(--c-bg); border-bottom: 1px solid var(--c-border); }
.mission-vision-values-section { padding: 6rem 0; background-color: var(--c-bg); text-align: center; }
.mvv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3rem; }
.mvv-item { padding: 2rem; }
.mvv-item i { font-size: 3rem; color: var(--c-accent); margin-bottom: 1.5rem; }
.mvv-item h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--c-primary); }
.mvv-item p { color: var(--c-text-light); }
.areas-section { padding: 6rem 0; position: relative; background-image: url('http://googleusercontent.com/generated_image_content/0'); background-size: cover; background-position: center center; background-attachment: fixed; z-index: 1; }
.areas-section::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(10, 34, 57, 0.85); z-index: -1; }
.areas-section .section-title, .areas-section .section-subtitle { color: #ffffff; }
.areas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.area-card-link { text-decoration: none; color: inherit; display: block; }
.area-card { background-color: var(--c-bg); padding: 1.5rem; border-radius: 10px; border: 1px solid var(--c-border); transition: transform .3s ease, box-shadow .3s ease; display: flex; justify-content: center; align-items: center; gap: 1rem; }
.area-card:hover { transform: translateY(-10px); box-shadow: 0 10px 30px rgba(0,0,0,0.15); }
.area-card i { font-size: 2.0rem; color: var(--c-secondary); }
.area-card span { font-weight: 600; color: var(--c-primary); }
.reviews-section { padding: 6rem 0; background-color: var(--c-bg); }
.google-rating-image { display: block; margin: 0 auto 3rem auto; height: 150px; width: auto; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }
.review-card { background-color: var(--c-bg-alt); border: 1px solid var(--c-border); padding: 2rem; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, .05); display: flex; flex-direction: column; }
.review-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.reviewer-name { font-weight: 700; color: var(--c-primary); }
.reviewer-photo { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; margin-left: 10px; }
.review-stars { color: #ffc107; margin-bottom: 1rem; }
.review-text { font-style: italic; color: var(--c-text-light); flex-grow: 1; }
.about-page-section { padding: 6rem 0; background: var(--c-bg); }
.about-content-full { max-width: 800px; margin: 0 auto; }
.about-image-container { text-align: center; margin-bottom: 3rem; }
.about-image-container img { max-width: 300px; width: 100%; height: 300px; border-radius: 50%; object-fit: cover; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); border: 5px solid var(--c-bg-alt); }
.about-text-full p { text-align: justify; margin-bottom: 1.5rem; color: var(--c-text-light); font-size: 1.1rem; }
.about-highlights { margin-top: 3rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.highlight-link { text-decoration: none; color: inherit; display: block; border-radius: 10px; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.highlight-link:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.08); }
.highlight-item { display: flex; align-items: center; text-align: left; gap: 1rem; background-color: var(--c-bg-alt); padding: 1.5rem; border-radius: 10px; }
.highlight-item i { font-size: 2rem; color: var(--c-accent); }
.highlight-item strong { color: var(--c-primary); font-size: 1.1rem; display: block; }
.highlight-item span { color: var(--c-text-light); font-size: 0.9rem; }
.cta-button { display: inline-block; background-color: var(--c-secondary); color: #ffffff; padding: 12px 25px; border-radius: 50px; text-decoration: none; font-weight: 600; margin-top: 1.5rem; }
.diferenciais-section { padding: 6rem 0; background-color: var(--c-bg-alt); text-align: center; }
.news-page-section, .documents-section { padding: 6rem 0; }
.news-page-section { background: var(--c-bg-alt); }
.documents-section { background-color: var(--c-bg); }
.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; }
.news-card { background: var(--c-bg); border-radius: 10px; overflow: hidden; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); border: 1px solid var(--c-border); }
.news-card img { width: 100%; height: 200px; object-fit: cover; }
.news-card-content { padding: 1.5rem; }
.news-card .category { display: inline-block; background-color: var(--c-secondary); color: #ffffff; padding: 5px 10px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; margin-bottom: 1rem; }
.news-card h3 { color: var(--c-primary); margin-bottom: 0.5rem; }
.news-card p { color: var(--c-text-light); margin-bottom: 1rem; }
.news-card a { color: var(--c-accent); text-decoration: none; font-weight: 600; }
.document-list { list-style: none; padding: 0; max-width: 800px; margin: 0 auto; }
.document-item { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem; border: 1px solid var(--c-border); border-radius: 10px; margin-bottom: 1rem; background-color: var(--c-bg-alt); }
.document-info { display: flex; align-items: center; gap: 1rem; }
.document-info i { font-size: 2rem; color: var(--c-accent); }
.document-info span { font-weight: 600; color: var(--c-primary); }
.download-btn-modal { background-color: transparent; color: var(--c-secondary); border: 2px solid var(--c-secondary); padding: 10px 20px; border-radius: 50px; text-decoration: none; font-weight: 600; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: all 0.3s ease; }
.download-btn-modal:hover { background-color: var(--c-secondary); color: white; transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0, 168, 150, 0.3); }
.solutions-overview-section, .sector-solutions-section, .strategic-feature-section { padding: 6rem 0; }
.solutions-overview-section, .sector-solutions-section { background-color: var(--c-bg); }
.strategic-feature-section.gray-bg { background-color: var(--c-bg-alt); }
.solutions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.solution-card { background-color: var(--c-bg-alt); border: 1px solid var(--c-border); padding: 2.5rem 2rem; border-radius: 10px; text-align: center; }
.solution-card i { font-size: 3rem; color: var(--c-secondary); margin-bottom: 1.5rem; }
.solution-card h3 { color: var(--c-primary); font-size: 1.3rem; margin-bottom: 1rem; }
.solution-card p { color: var(--c-text-light); }
.feature-content { max-width: 800px; margin: 0 auto; text-align: center; }
.feature-icon { font-size: 3.5rem; color: var(--c-accent); margin-bottom: 2rem; display: inline-block; }
.feature-text { font-size: 1.1rem; line-height: 1.7; color: var(--c-text-light); }
.final-cta-section { padding: 5rem 0; background-color: var(--c-primary); color: #ffffff; text-align: center; }
.final-cta-section h2 { font-size: 2.2rem; margin-bottom: 1rem; }
.final-cta-section p { max-width: 600px; margin: 0 auto 2rem auto; opacity: 0.9; }
.final-cta-section .cta-button { background-color: var(--c-accent); color: var(--c-primary); }
.final-cta-section .cta-button:hover { background-color: #ffffff; }
.contact-page-section, .faq-section { padding: 6rem 0; }
.contact-page-section { background-color: var(--c-bg); }
.faq-section.gray-bg { background-color: var(--c-bg-alt); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: flex-start; }
.contact-info-block h3, .contact-form-block h3 { font-size: 1.8rem; color: var(--c-primary); margin-bottom: 1rem; }
.contact-info-block p, .contact-form-block p { color: var(--c-text-light); margin-bottom: 2rem; }
.contact-details-list { list-style: none; padding: 0; }
.contact-details-list li { display: flex; align-items: flex-start; margin-bottom: 2rem; gap: 1.5rem; }
.contact-details-list i { font-size: 1.5rem; color: var(--c-secondary); margin-top: 5px; width: 30px; text-align: center; }
.contact-details-list strong { display: block; color: var(--c-primary); margin-bottom: 5px; }
.contact-details-list a, .contact-details-list span { color: var(--c-text-light); text-decoration: none; }
.contact-details-list a:hover { color: var(--c-secondary); }
.map-section iframe { display: block; width: 100%; }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background-color: var(--c-bg); border: 1px solid var(--c-border); border-radius: 8px; margin-bottom: 1rem; }
.faq-item summary { font-size: 1.2rem; font-weight: 600; padding: 1.5rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; color: var(--c-primary); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '\f078'; font-family: 'Font Awesome 5 Free'; font-weight: 900; transition: transform 0.3s ease; }
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item p { padding: 0 1.5rem 1.5rem 1.5rem; color: var(--c-text-light); }
.sector-solutions-section { background-color: var(--c-bg); }
.sector-blocks-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; }
.sector-block { background-color: var(--c-bg-alt); border: 1px solid var(--c-border); padding: 2.5rem; border-radius: 10px; }
.sector-title { display: flex; align-items: center; gap: 1rem; font-size: 1.5rem; color: var(--c-primary); margin-bottom: 1.5rem; border-bottom: 2px solid var(--c-secondary); padding-bottom: 1rem; }
.sector-title i { color: var(--c-secondary); }
.service-list { list-style: none; padding: 0; text-align: left; }
.service-list li { color: var(--c-text-light); margin-bottom: 0.8rem; padding-left: 1.5rem; position: relative; }
.service-list li::before { content: '\f058'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--c-accent); position: absolute; left: 0; top: 2px; }
.service-list a { text-decoration: none; color: inherit; }
.service-list a:hover { color: var(--c-secondary); }
/* ============== MODAL E FORMULÁRIOS ============== */
.modal { display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.7); backdrop-filter: blur(5px); opacity: 0; transition: opacity 0.3s ease; overflow-y: auto; padding: 40px 0; }
.modal.active { display: block; opacity: 1; }
.modal-content { background-color: var(--c-bg); margin: 0 auto; padding: 0; border: 1px solid var(--c-border); border-radius: 15px; width: 90%; max-width: 500px; position: relative; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2); overflow: hidden; transform: scale(0.95); transition: transform 0.3s ease; }
.modal.active .modal-content { transform: scale(1); }
.modal-header { display: flex; flex-direction: column; align-items: center; padding: 2rem; background-color: var(--c-bg-alt); border-bottom: 1px solid var(--c-border); }
.modal-header h3 { color: var(--c-primary); margin: 0; font-size: 1.8rem; }
.modal-logo { height: 35px; width: auto; margin-bottom: 1rem; }
body.dark-mode .modal-logo { filter: brightness(0) invert(1); }
.modal-content>p { text-align: center; color: var(--c-text-light); padding: 1.5rem 2rem 0 2rem; }
.document-name-modal { font-weight: bold; color: var(--c-secondary); }
.close-modal { color: #aaa; position: absolute; top: 10px; right: 20px; font-size: 32px; font-weight: bold; z-index: 5; }
.close-modal:hover, .close-modal:focus { color: var(--c-text); text-decoration: none; cursor: pointer; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--c-text-light); text-align: left; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 15px; border-radius: 8px; border: 1px solid var(--c-border); background-color: var(--c-bg-alt); color: var(--c-text); font-family: var(--font-family); font-size: 1rem; transition: border-color 0.3s ease, box-shadow 0.3s ease; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--c-secondary); box-shadow: 0 0 0 3px rgba(0, 168, 150, 0.2); }
#modal-form, .contact-form-block form { padding: 1.5rem 2.5rem 2.5rem 2.5rem; }
.submit-button { display: block; width: 100%; padding: 15px; border: none; background-color: var(--c-secondary); color: #ffffff; font-size: 1.1rem; font-weight: 700; border-radius: 8px; cursor: pointer; }
.submit-button:disabled { background-color: #999; cursor: not-allowed; }
/* ============== RODAPÉ ============== */
.main-footer { background: var(--c-footer-bg); color: var(--c-footer-text); padding: 4rem 0 2rem 0; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 3rem; margin-bottom: 3rem; }
.footer-col .footer-logo { height: 70px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
body.dark-mode .footer-col .footer-logo { filter: none; }
.footer-col h4 { color: #ffffff; margin-bottom: 1.5rem; font-size: 1.2rem; position: relative; }
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: -8px; height: 2px; width: 50px; background-color: var(--c-accent); }
.footer-col p { margin-bottom: 1rem; }
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: .8rem; display: flex; align-items: flex-start; }
.footer-col ul li a { color: var(--c-footer-text); text-decoration: none; }
.footer-col ul li i { color: var(--c-accent); width: 20px; margin-right: 10px; margin-top: 4px; }
.footer-bottom { border-top: 1px solid #444; padding-top: 2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom .social-links a { color: var(--c-footer-text); font-size: 1.5rem; margin-left: 15px; }
/* ============== ANIMAÇÕES E RESPONSIVIDADE ============== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
@media (max-width: 1024px) {
    .main-nav { position: fixed; left: -100%; top: 0; flex-direction: column; background-color: rgba(10, 34, 57, 0.95); backdrop-filter: blur(5px); width: 100%; height: 100vh; text-align: center; justify-content: center; transition: 0.3s; padding: 0; }
    body.dark-mode .main-nav { background-color: rgba(18, 18, 18, 0.95); }
    .main-nav.active { left: 0; }
    .main-nav .nav-links { flex-direction: column; }
    .main-nav .nav-links li { margin: 20px 0; }
    .main-nav .nav-links a { color: #ffffff; font-size: 1.5rem; }
    .hamburger-menu { display: block; }
    .hamburger-menu.active .bar:nth-child(2) { opacity: 0; }
    .hamburger-menu.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger-menu.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    .header-right { display: none; }
    .areas-section { background-attachment: scroll; }
}
@media (max-width: 900px) {
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .logo span { display: none; }
    .hero-content h1 { font-size: 2.5rem; }
    .reviews-grid, .news-grid, .solutions-grid, .sector-blocks-container, .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-col h4::after { left: 50%; transform: translateX(-50%); }
    .footer-bottom { flex-direction: column; text-align: center; }
}
/* ======================================================= */
/* === BLOCO DE REDESIGN ESTRUTURAL E VISUAL V2.0 === */
/* ======================================================= */
/* --- 1. Seção de Abertura (Hero) de Alto Impacto --- */
.hero-section {
    background: linear-gradient(-45deg, #0A2239, #00A896, #0A2239, #00508F);
    background-size: 400% 400%;
    animation: gradient-flow 15s ease infinite;
    position: relative;
}
.hero-video, .hero-section::before, .hero-section::after {
    display: none;
}
@keyframes gradient-flow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.hero-content h1 {
    font-size: 4rem;
    text-shadow: 0 4px 15px rgba(0,0,0,0.4);
}
/* --- 2. Layout Assimétrico (para a Página Sobre) --- */
.about-content-full {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}
.about-image-container { margin-bottom: 0; }
.about-text-full .section-title { text-align: left; margin-bottom: 2rem; }
.about-text-full p { text-align: left; }
@media (max-width: 900px) {
    .about-content-full { grid-template-columns: 1fr; }
    .about-image-container { margin-bottom: 3rem; }
    .about-text-full .section-title { text-align: center; }
}
/* --- 3. Cards Reimaginados --- */
.solution-card, .review-card, .news-card, .area-card {
    background: var(--c-bg);
    border: 1px solid transparent; /* Alterado para transparente */
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.solution-card:hover, .review-card:hover, .news-card:hover, .area-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(10, 34, 57, 0.15);
}
.solution-card::after, .review-card::after, .news-card::after, .area-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, var(--c-accent), var(--c-secondary));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.solution-card:hover::after, .review-card:hover::after, .news-card:hover::after, .area-card:hover::after {
    opacity: 1;
}
.solution-card i { font-size: 2.5rem; margin-bottom: 2rem; }
/* --- 4. Efeito "Glassmorphism" no Header --- */
.main-header {
    background-color: rgba(255, 255, 255, 0.7);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(238, 238, 238, 0.5);
}
body.dark-mode .main-header {
    background-color: rgba(30, 30, 30, 0.7);
    border-bottom: 1px solid rgba(51, 51, 51, 0.5);
}
.section-title { letter-spacing: -0.03em; }
/* --- 5. Sombra com Gradiente (Página Sobre) --- */
.about-image-container {
    position: relative;
    z-index: 1;
}
.about-image-container::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, var(--c-accent) 0%, var(--c-secondary) 50%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    filter: blur(80px);
    opacity: 0.6;
    animation: subtle-glow 10s ease-in-out infinite;
}
body.dark-mode .about-image-container::after {
    opacity: 0.8;
}
@keyframes subtle-glow {
    0% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.05); }
    100% { transform: translate(-50%, -50%) scale(1); }
}
.about-image-container img {
    border: 3px solid rgba(255, 255, 255, 0.8);
}
/* ======================================================= */
/* === BLOCO DE ANIMAÇÕES E RESPONSIVIDADE (CORRIGIDO) === */
/* ======================================================= */
/* --- Animações de Scroll (Sem Alteração) --- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
/* --- Responsividade para Tablets e Telas Menores (A partir de 1024px) --- */
@media (max-width: 1024px) {
    /* CORREÇÃO PRINCIPAL: Esconde o texto do logo já no breakpoint de tablet para evitar a quebra */
    .logo span {
        display: none;
    }
    .main-nav {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background-color: rgba(10, 34, 57, 0.95);
        backdrop-filter: blur(5px);
        width: 100%;
        height: 100vh;
        text-align: center;
        justify-content: center;
        transition: 0.3s;
        padding: 0;
    }
    body.dark-mode .main-nav { background-color: rgba(18, 18, 18, 0.95); }
    .main-nav.active { left: 0; }
    .main-nav .nav-links { flex-direction: column; }
    .main-nav .nav-links li { margin: 20px 0; }
    .main-nav .nav-links a { color: #ffffff; font-size: 1.5rem; }
    .hamburger-menu { display: block; }
    .hamburger-menu.active .bar:nth-child(2) { opacity: 0; }
    .hamburger-menu.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger-menu.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    .header-right { display: none; }
    .areas-section { background-attachment: scroll; }
}
/* --- Responsividade para Telas de Tablet Verticais (A partir de 900px) --- */
@media (max-width: 900px) {
    .about-content-full { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}
/* --- Responsividade para Celulares (A partir de 768px) --- */
@media (max-width: 768px) {
    /* MELHORIA: Reduz o tamanho dos títulos para melhor leitura no celular */
    .section-title {
        font-size: 2.2rem;
    }
    /* MELHORIA: Reduz o espaçamento vertical entre as seções */
    .mission-vision-values-section, .areas-section, .reviews-section, .about-page-section, .diferenciais-section, .news-page-section, .documents-section, .solutions-overview-section, .sector-solutions-section, .contact-page-section, .faq-section {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
    /* MELHORIA: Ajusta o título principal na seção de abertura */
    .hero-content h1 {
        font-size: 2.8rem;
    }
    .reviews-grid, .news-grid, .solutions-grid, .sector-blocks-container, .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}
/* --- ESTILOS PARA A PÁGINA DE SERVIÇO SURPRESA --- */
/* Ajuste no Hero Section das páginas internas */
.hero-servicos {
    height: 50vh;
    min-height: 350px;
}
.hero-servicos h1 {
    font-size: 2.8rem;
}
@media (max-width: 768px) {
    .hero-servicos h1 { font-size: 2rem; }
}
/* Conteúdo principal da página */
.page-content {
    padding: 4rem 20px;
    background-color: #fff;
}
.intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
    font-size: 1.1rem;
    color: var(--c-text-light);
}
/* Grid de Destaques com Ícones */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    text-align: center;
}
.feature-item {
    padding: 1.5rem;
}
.feature-item i {
    font-size: 3.5rem;
    color: var(--c-secondary);
    margin-bottom: 1rem;
}
.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--c-primary);
}
/* Divisor de Seção */
.section-divider {
    border: 0;
    height: 1px;
    background-color: #e0e0e0;
    margin: 4rem auto;
    width: 80%;
}
/* Título de Seção Centralizado */
.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--c-primary);
    margin-bottom: 3rem;
}
/* Cards de Laudos */
.laudos-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.laudo-card {
    background-color: var(--c-bg-alt);
    padding: 2rem;
    border-radius: 8px;
    border-left: 5px solid var(--c-accent);
}
.laudo-card h4 {
    font-size: 1.2rem;
    color: var(--c-primary);
    margin-bottom: 1rem;
}
.laudo-card i {
    margin-right: 10px;
    color: var(--c-accent);
}
@media (max-width: 768px) {
    .laudos-container { grid-template-columns: 1fr; }
}
/* Bloco de Chamada para Ação (CTA) */
.cta-block {
    background: linear-gradient(45deg, var(--c-primary), var(--c-secondary));
    color: #fff;
    padding: 3rem 2rem;
    border-radius: 10px;
    text-align: center;
    margin: 4rem 0;
}
.cta-block h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}
.cta-button {
    background-color: var(--c-accent);
    color: #fff;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    display: inline-block;
    margin-top: 1.5rem;
    transition: transform 0.2s ease;
}
.cta-button:hover {
    transform: scale(1.05);
}
/* FAQ Interativo (Accordion) */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid #e0e0e0;
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--c-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-question i {
    transition: transform 0.3s ease;
}
.faq-question.active i {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
    padding: 0 1rem;
}
.faq-answer p {
    padding-bottom: 1.5rem;
}