/* ======== 1. ROOT (Tema Light) E RESET ======== */
:root {
    --color-background: #ffffff;
    --color-background-light-accent: #f4f7f6; /* Cinza bem claro */
    --color-tech-dark: #0a0c1f; /* Fundo escuro para contraste */
    
    --color-primary: #007bff; /* Azul "Veritas" */
    --color-primary-dark: #0056b3;
    
    /* === NOVAS VARIÁVEIS DE COR === */
    --color-secondary-accent: #17a2b8; /* Ciano/Teal profissional (para integrações) */
    --color-warning-soft: #e77f7f;     /* Vermelho suave (para "dores") */
    /* ============================== */
    
    --color-text-dark: #212529; /* Texto principal */
    --color-text-light: #5a5a5a; /* Texto secundário */
    --color-white: #ffffff; /* Texto sobre fundos escuros */
    
    --font-primary: 'Poppins', sans-serif;
    --header-height: 70px;
    --border-radius: 8px;
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-background);
    color: var(--color-text-light);
    line-height: 1.6;
    /* overflow-x: hidden;  <- Removido para corrigir a causa raiz */
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-text-dark);
    text-align: center;
    margin-bottom: 20px;
}
.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px auto;
}

.section-light-accent {
    background-color: var(--color-background-light-accent);
    clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.section-dark {
    background-color: var(--color-tech-dark);
    color: #a8b2d1; 
    clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}
.section-dark .section-title, .section-dark h2 {
    color: var(--color-white);
}

/* ======== 2. BOTÕES ======== */
.cta-button {
    font-family: var(--font-primary);
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    text-decoration: none; 
}

.cta-button:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 123, 255, 0.2);
}

.cta-button-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
    padding: 12px 25px;
    font-size: 1rem;
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.cta-button-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: 0 5px 20px rgba(0, 123, 255, 0.5);
    transform: translateY(-2px);
}

/* ======== 3. HEADER (Light Glassmorphism) ======== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.75); 
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.main-header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 45px; 
    width: auto;
    transition: transform 0.3s ease;
}
.logo:hover img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
}
.nav-links li { margin-left: 25px; } 
.nav-links a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem; 
}
.nav-links a:hover { color: var(--color-primary); }

#mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-dark);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ======== 4. HERO SECTION (com 3D) ======== */
#hero {
    position: relative;
    height: 100vh;
    min-height: 650px; /* Garante altura mínima */
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    background: radial-gradient(circle at 50% 50%, #ffffff, #f0f4f8);
    overflow: hidden; /* Mantém o globo contido */
}

#hero-3d-globe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.6;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
}

.hero-content h1 {
    font-size: 3.2rem; 
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px; 
}

.hero-content p {
    font-size: 1.15rem; 
    margin-bottom: 30px;
    color: var(--color-text-light);
}

/* ======== 5. SEÇÃO DE DORES ======== */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.pain-card {
    background: var(--color-background);
    padding: 30px;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.pain-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}
.pain-card .card-icon {
    font-size: 2.5rem;
    color: var(--color-warning-soft); 
    margin-bottom: 20px;
}
.pain-card h3 {
    color: var(--color-text-dark);
    font-size: 1.3rem;
    margin-bottom: 10px;
}


/* ======== 6. FEATURES / PLATAFORMA (Solução) ======== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.feature-card {
    background-color: var(--color-background);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border-top: 4px solid var(--color-primary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}
.feature-card .card-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}
.feature-card h3 {
    color: var(--color-text-dark);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

/* ======== 7. INTEGRAÇÃO NILEO (Dark) ======== */
.integration-content {
    display: flex;
    align-items: center;
    gap: 50px;
}
.integration-text { flex: 1; }
.highlight-badge {
    display: inline-block;
    background-color: var(--color-secondary-accent);
    color: var(--color-white); 
    padding: 5px 12px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    margin-bottom: 15px;
}
.integration-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.integration-text p { margin-bottom: 30px; }
.integration-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    background: rgba(0,0,0,0.2);
    padding: 40px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.logo-box {
    background: rgba(255,255,255,0.1);
    color: var(--color-white);
    padding: 20px 30px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1.5rem;
}
.connection-icon {
    font-size: 1.5rem;
    color: var(--color-secondary-accent);
}

/* ======== 8. NOVA SEÇÃO: PROVA SOCIAL (Testimonials) ======== */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.testimonial-card {
    background: var(--color-background-light-accent);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.testimonial-text {
    font-style: italic;
    font-size: 1.05rem;
    color: var(--color-text-dark);
    margin-bottom: 25px;
    position: relative;
    padding-left: 20px;
    border-left: 3px solid var(--color-primary);
}
.testimonial-author h4 {
    color: var(--color-text-dark);
    margin-bottom: 0;
}
.testimonial-author span {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 500;
}


/* ======== 9. NOVA SEÇÃO: PRICING (Planos) ======== */
.pricing-container {
    text-align: center;
}
.pricing-card-wrapper {
    max-width: 500px;
    margin: 0 auto;
}
.pricing-card {
    background: var(--color-background);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    border-top: 4px solid var(--color-primary);
    text-align: left;
}
.pricing-card h3 {
    font-size: 1.8rem;
    color: var(--color-text-dark);
    text-align: center;
    margin-bottom: 15px;
}
.pricing-description {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 30px;
}
.pricing-card ul {
    list-style: none;
    margin-bottom: 30px;
}
.pricing-card li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}
.pricing-card li i {
    color: var(--color-primary);
    margin-right: 10px;
}
.pricing-card .cta-button-primary {
    display: block;
    width: 100%;
    text-align: center;
}


/* ======== 10. FAQ (Accordion) ======== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid #eee;
}
.faq-question {
    background: none;
    border: none;
    width: 100%;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-dark);
    text-align: left;
}
.faq-question i {
    transition: transform 0.3s ease;
    color: var(--color-primary);
}
.faq-question.active i {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}
.faq-answer p {
    padding: 0 10px 20px 0;
}


/* ======== 11. FOOTER ======== */
.main-footer {
    background-color: var(--color-background-light-accent);
    padding-top: 60px;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
}
.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 40px;
}
.footer-col { flex-basis: 250px; }

.footer-col-logo {
    flex-basis: 300px; 
}
.logo-footer {
    display: block;
    margin-bottom: 15px;
}
.logo-footer img {
    max-height: 40px; 
    width: auto;
}


.footer-col h3 {
    color: var(--color-text-dark);
    font-size: 1.2rem;
    margin-bottom: 15px;
}
.footer-col h4 {
    color: var(--color-primary);
    margin-bottom: 10px;
}
.footer-col p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 5px;
}
.footer-col i {
    margin-right: 10px;
    color: var(--color-primary);
    margin-top: 4px; /* Alinhamento ícone */
}
.footer-bottom {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid #ddd;
    font-size: 0.8rem;
}
.footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 1100px;
    margin: 0 auto 15px auto;
    padding: 0 20px;
}
.footer-legal p {
    font-weight: 500;
}
.legal-links a {
    margin-left: 15px;
    color: var(--color-text-light);
    text-decoration: none;
}
.legal-links a:hover {
    color: var(--color-primary);
}


/* ======== 12. RESPONSIVIDADE (Ajustes) ======== */

/* === Media Query para Tablets (Mantida) === */
@media (max-width: 992px) {
    .integration-content {
        flex-direction: column;
        text-align: center;
    }
    .nav-links li {
        margin-left: 15px; /* Menos espaço em tablets */
    }
}


/* === Media Query para Smartphones (REVISADA) === */
@media (max-width: 768px) {
    
    /* --- Ajustes Globais --- */
    .section-padding {
        padding: 60px 0; /* Menos padding vertical */
    }
    .section-title, .integration-text h2 { 
        font-size: 1.9rem; /* Títulos menores */
        line-height: 1.3;
    }
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 40px;
    }

    /* --- Correção dos Clip-Paths --- */
    /* Remove os cortes diagonais que podem causar overflow */
    .section-light-accent,
    .section-dark {
        clip-path: none; 
    }

    /* --- Ajustes do Hero --- */
    #hero {
        /* Altura auto, não mais 100vh ou 650px */
        height: auto;
        min-height: 0;
        padding-top: 100px; /* Mais espaço para header */
        padding-bottom: 60px;
        text-align: center;
    }
    .hero-content h1 {
        font-size: 2.2rem; /* Título do hero menor */
    }
    .hero-content p {
        font-size: 1rem;
    }
    

    /* --- Menu mobile (Seu código original, está correto) --- */
    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-background);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }
    .nav-links.active { transform: translateX(0); }
    .nav-links li { margin: 20px 0; font-size: 1.5rem; }
    #mobile-menu-toggle { display: block; }
    
    .main-header .cta-button { 
        display: none; 
    }

    /* --- CORREÇÃO PRINCIPAL: GRIDS --- */
    /* Força todos os grids a terem 1 coluna */
    .pain-grid,
    .features-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    /* --- Ajuste dos Cards --- */
    .pain-card,
    .feature-card,
    .testimonial-card,
    .pricing-card {
        padding: 25px; /* Padding um pouco menor nos cards */
    }

    /* --- Ajuste Seção Integração --- */
    .integration-visual {
        padding: 25px;
        gap: 15px;
        /* Força os logos a ficarem em coluna se a tela for mto pequena */
        flex-wrap: wrap; 
    }
    .logo-box {
        padding: 15px 20px;
        font-size: 1.2rem;
        flex-basis: 100%; /* Faz cada logo ter 100% da largura */
    }
    .connection-icon {
        transform: rotate(90deg); /* Vira o ícone de link */
    }

    /* --- Ajuste Seção FAQ (CORREÇÃO DA IMAGEM) --- */
    .faq-question {
        font-size: 1rem;
        /* MUDANÇA: Remove o 'space-between' e alinha à esquerda */
        justify-content: flex-start; 
        align-items: center; /* Alinha o ícone com o texto (mesmo se quebrar linha) */
    }
    
    /* NOVO: Regras para o span e ícone dentro do FAQ */
    .faq-question span {
        flex: 1; /* Faz o texto ocupar o espaço e quebrar a linha */
        padding-right: 15px; /* Garante espaço antes do ícone */
    }

    .faq-question i {
        flex-shrink: 0; /* Impede que o ícone seja esmagado */
    }

    /* --- Footer (Seu código original, está correto) --- */
    .footer-legal {
        flex-direction: column;
        gap: 15px;
    }
    .footer-content {
        text-align: center;
    }
    .footer-col {
        flex-basis: 100%;
    }
    .footer-col p {
        justify-content: center;
    }
    .footer-col i {
        margin-top: 2px;
    }
}