/* ========================================= */
/* 1. VARIÁVEIS E RESET BÁSICO */
/* ========================================= */
:root {
    /* Cores adaptadas ao logo: Vermelho Vinho (Primária) e Amarelo Ouro (Destaque) */
    --color-primary: #8C0000; /* Vermelho Vinho/Escuro (Base de Confiança e Destaque) */
    --color-secondary: #FFC107; /* Amarelo Ouro (Destaque e CTA Principal) */
    --color-tertiary: #f2f2f2; /* Cinza Claro para Fundos (Clean) */
    --color-text-dark: #333;
    --color-text-light: #fff;
    --font-main: 'Poppins', sans-serif;
    --spacing-sm: 10px;
    --spacing-md: 20px;
    --spacing-lg: 40px;
}

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

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: #fff;
}

a {
    text-decoration: none;
    color: var(--color-primary); 
    transition: color 0.3s;
}

a:hover {
    color: var(--color-secondary); 
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--color-tertiary);
}

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

/* ========================================= */
/* 2. BOTÕES (CTAs) */
/* ========================================= */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s, transform 0.2s;
}

.btn-primary {
    background-color: var(--color-secondary); 
    color: var(--color-text-dark); 
    border: 2px solid var(--color-secondary);
}

.btn-primary:hover {
    background-color: var(--color-primary); 
    border-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

.btn-tertiary { 
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border: none;
}

.btn-tertiary:hover {
    background-color: #fff;
    transform: translateY(-2px);
}

/* ========================================= */
/* 3. HEADER E NAVEGAÇÃO (CORRIGIDO PARA RESPONSIVIDADE) */
/* ========================================= */
.main-header {
    background-color: var(--color-text-light);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 10px 0; 
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    max-height: 55px; 
    width: auto;
    display: block;
    transition: transform 0.3s;
}

.logo a:hover .logo-img {
    transform: scale(1.02);
}

.main-nav ul {
    display: flex;
    gap: 25px;
}

.main-nav a {
    color: var(--color-text-dark);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-primary); 
}

.cta-access {
    background-color: var(--color-primary); 
    color: var(--color-text-light);
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background-color 0.3s;
}

.cta-access:hover {
    background-color: var(--color-secondary);
    color: var(--color-text-dark); 
}

.menu-toggle {
    display: none; 
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--color-primary);
}


/* ========================================= */
/* 4. WHATSAPP FIXO */
/* ========================================= */
.whatsapp-fixed {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #25d366; 
    color: white;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    text-align: center;
    line-height: 55px;
    font-size: 1.8rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: transform 0.3s;
}

.whatsapp-fixed:hover {
    transform: scale(1.1);
}

/* ========================================= */
/* 5. HERO SECTION */
/* ========================================= */
.hero-section {
    /* MUDAR 'hero-contabilidade.jpg' para o nome do seu arquivo */
    background: linear-gradient(rgba(140, 0, 0, 0.8), rgba(140, 0, 0, 0.8)), url('img/hero-contabilidade.png') no-repeat center center/cover;
    color: var(--color-text-light);
    text-align: center;
    padding: 150px 0;
}

.hero-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

/* ========================================= */
/* 6. PROPOSTA DE VALOR / DIFERENCIAIS */
/* ========================================= */
.value-section h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
    color: var(--color-primary);
}

.value-cards {
    display: flex;
    gap: var(--spacing-md);
    text-align: center;
}

.value-cards .card {
    flex: 1;
    padding: 30px;
    border-radius: 8px;
    background-color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
}

.value-cards .card:hover {
    transform: translateY(-5px);
}

.icon-large {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.value-cards h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--color-primary);
}

/* ========================================= */
/* 7. SEÇÃO DE SERVIÇOS DETALHADA (NOVO ESTILO) */
/* ========================================= */
.services-full-section {
    background-color: var(--color-tertiary); /* Garante que ela se destaque */
}

.section-title-primary {
    color: var(--color-primary);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.services-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: var(--spacing-lg);
}

.services-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.service-block {
    background-color: white;
    padding: 35px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s, transform 0.3s;
    border-top: 5px solid var(--color-secondary); /* Linha de destaque Amarelo Ouro */
}

.service-block:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.service-icon-large {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-block h4 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-block ul {
    margin: var(--spacing-md) 0;
}

.service-block ul li {
    margin-bottom: 8px;
    font-size: 1rem;
    color: var(--color-text-dark);
}

.service-block ul li i {
    color: #25d366; /* Verde sutil para o check */
    margin-right: 8px;
}

.btn-text {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    margin-top: var(--spacing-md);
    transition: color 0.3s;
}

.btn-text:hover {
    color: var(--color-secondary);
}

/* 7.2 Removendo a prévia antiga (Seção 4 no HTML antigo) */
/* Estas classes não devem mais ser usadas, mas mantemos o CSS por segurança: */
.services-preview h2, .service-cards, .service-card, .service-icon {
    display: none; 
}


/* ========================================= */
/* 8. TESTEMUNHOS */
/* ========================================= */
.testimonial-section {
    background-color: var(--color-primary); 
    color: var(--color-text-light);
    text-align: center;
    padding: 60px 0;
}

blockquote {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.4rem;
    font-style: italic;
    position: relative;
}

blockquote i {
    font-size: 2.5rem;
    opacity: 0.2;
    position: absolute;
    left: -30px;
    top: -10px;
}

blockquote footer {
    margin-top: 20px;
    font-size: 1rem;
    font-style: normal;
    font-weight: 300;
}

/* ========================================= */
/* 9. SEÇÃO SOBRE NÓS E BLOG */
/* ========================================= */
.about-section h2, .blog-preview h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    margin-bottom: var(--spacing-md);
}

.blog-cards {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.blog-card {
    flex: 1;
    max-width: 400px;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.blog-info h4 a {
    color: var(--color-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.blog-info .date {
    display: block;
    margin-top: 5px;
    font-size: 0.8rem;
    color: #888;
}

/* ========================================= */
/* 9.1. SEÇÃO SOBRE NÓS DETALHADA (NOVO ESTILO) */
/* ========================================= */
.about-section h2 {
    margin-bottom: var(--spacing-lg);
}

.about-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Duas colunas em desktop */
    gap: var(--spacing-lg);
    align-items: center; /* Alinha verticalmente o texto e a imagem */
    max-width: 1000px;
    margin: 0 auto;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.about-text-block h3 {
    color: var(--color-primary);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

.about-text-block p {
    margin-bottom: var(--spacing-md);
}

/* Bloco de Valores Abaixo das Colunas */
.about-values-block {
    grid-column: 1 / -1; /* Ocupa a largura total da grade */
    padding: 40px;
    background-color: #fff;
    border-radius: 8px;
    margin-top: var(--spacing-lg);
    border-left: 5px solid var(--color-primary); /* Linha de destaque */
}

.about-values-block h3 {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
}

.values-list {
    display: flex;
    justify-content: space-around;
    text-align: center;
    gap: var(--spacing-md);
}

.value-item {
    flex: 1;
    padding: 10px;
}

.value-item i {
    font-size: 2rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.value-item h4 {
    color: var(--color-text-dark);
    font-size: 1.1rem;
    font-weight: 600;
}

/* --- Responsividade do Sobre Nós --- */
@media (max-width: 992px) {
    .about-content-grid {
        grid-template-columns: 1fr; /* Uma única coluna em telas menores */
    }
    
    .about-image-block {
        order: -1; /* Move a imagem para o topo da seção no mobile */
        margin-bottom: var(--spacing-md);
    }
    
    .values-list {
        flex-direction: column;
    }
}

/* ========================================= */
/* 10. CTA FINAL */
/* ========================================= */
.cta-final {
    background-color: var(--color-primary); 
    text-align: center;
    padding: 60px 0;
}

.cta-final h2 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

/* ========================================= */
/* 11. FORMULÁRIO DE CONTATO */
/* ========================================= */
.contact-form-section {
    background-color: #fff;
}

.subheader-contact {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    color: #666;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background-color: var(--color-tertiary); 
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: grid;
    grid-template-columns: 1fr 1fr; 
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1; 
}

.contact-form label {
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.contact-form label i {
    margin-right: 5px;
}

.required {
    color: var(--color-primary);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    width: 100%;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary); 
    box-shadow: 0 0 5px rgba(140, 0, 0, 0.3);
    outline: none;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button[type="submit"] {
    margin-top: var(--spacing-sm);
    font-size: 1.1rem;
    cursor: pointer;
}

.policy-note {
    margin-top: var(--spacing-md);
    font-size: 0.85rem;
    color: #888;
}


/* ========================================= */
/* 12. FOOTER (COM DMZ INFORMÁTICA) */
/* ========================================= */
.main-footer {
    background-color: #222;
    color: var(--color-text-light);
    padding-top: var(--spacing-lg);
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid #444;
}

.footer-grid h3 {
    color: var(--color-secondary); 
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.footer-links a,
.footer-contact p,
.footer-contact i {
    color: #ccc;
}

.footer-contact i {
    margin-right: 8px;
}

.footer-social a {
    font-size: 1.5rem;
    margin-right: 15px;
    color: #ccc;
}

.footer-social a:hover {
    color: var(--color-secondary); 
}

.footer-bottom {
    text-align: center;
    padding: var(--spacing-md) 0;
    color: #888; 
    font-size: 0.8rem; 
}

.footer-bottom .developer-info {
    margin-left: 10px;
}

.footer-bottom a {
    color: #999; 
}

.footer-bottom a:hover {
    color: var(--color-secondary); 
}


/* ========================================= */
/* 13. RESPONSIVIDADE (MOBILE-FIRST) */
/* ========================================= */
@media (max-width: 992px) {
    /* --- HEADER MOBILE FIX --- */
    .cta-access {
        display: none; 
    }

    .menu-toggle {
        display: block; 
    }
    
    .main-nav {
        display: none; 
        position: absolute;
        top: 75px; 
        left: 0;
        width: 100%;
        background-color: var(--color-primary); 
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }
    
    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 10px 0;
    }
    
    .main-nav li {
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .main-nav a {
        padding: 15px;
        color: var(--color-text-light);
    }
    /* -------------------------- */

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

    .hero-content h2 {
        font-size: 2.2rem;
    }

    .value-cards {
        flex-direction: column;
    }

    .services-grid-detailed {
        grid-template-columns: 1fr;
    }

    .service-block {
        margin-bottom: var(--spacing-md);
    }
    
    .blog-cards {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-form {
        grid-template-columns: 1fr; /* Formulário em coluna única */
    }

    .footer-grid {
        grid-template-columns: 1fr; 
        text-align: center;
    }
    
    .footer-bottom .developer-info {
        display: block; 
        margin-left: 0;
        margin-top: 5px;
    }

}

/* ========================================= */
/* 14. ESTILOS PARA BLOG.HTML */
/* ========================================= */

/* Hero Section Simples para a Página do Blog */
.page-hero {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 80px 0 50px;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Container do Grid Completo (3 colunas) */
.blog-full-section h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.blog-full-grid {
    display: grid;
    /* Layout de 3 colunas para a página principal do blog */
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.blog-card-full {
    /* Reutiliza o estilo base do blog-card, mas garante alinhamento */
    min-height: 180px; 
}

.load-more-area {
    margin-top: var(--spacing-lg);
    border-top: 1px solid var(--color-tertiary);
    padding-top: var(--spacing-md);
}

/* --- Responsividade da Página do Blog --- */
@media (max-width: 992px) {
    .blog-full-grid {
        grid-template-columns: 1fr; /* Coluna única em mobile */
    }

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

/* NOVO ESTILO PARA BLOG: LAYOUT 1x3 */
.blog-cards {
    display: grid;
    /* Define 3 colunas de largura igual */
    grid-template-columns: repeat(3, 1fr); 
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}