/**
 * Bernhoeft Contabilidade LTDA
 * Stylesheet Principal
 * Paleta de Cores: Ouro (#FFD700), Azul Marinho (#003366), Branco (#FFFFFF), Verde (#228B22)
 */

/* ========================================
   RESET E BASE
   ======================================== */

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

:root {
    --cor-ouro: #FFD700;
    --cor-azul-marinho: #003366;
    --cor-azul-escuro: #002244;
    --cor-azul-claro: #0066cc;
    --cor-branco: #FFFFFF;
    --cor-verde: #228B22;
    --cor-verde-escuro: #1a6b1a;
    --cor-cinza-claro: #f4f4f4;
    --cor-cinza-medio: #cccccc;
    --cor-cinza-escuro: #666666;
    --cor-texto: #333333;
    --fonte-principal: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --transicao: all 0.3s ease;
}

body {
    font-family: var(--fonte-principal);
    font-size: 16px;
    line-height: 1.6;
    color: var(--cor-texto);
    background-color: var(--cor-branco);
}

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

a {
    color: var(--cor-azul-marinho);
    text-decoration: none;
    transition: var(--transicao);
}

a:hover {
    color: var(--cor-ouro);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   HEADER
   ======================================== */

.site-header {
    background-color: var(--cor-branco);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 3px solid var(--cor-ouro);
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: block;
    height: auto;
}

.logo-image {
    max-height: 60px;
    width: auto;
    display: block;
    transition: transform 0.3s ease;
}

.logo a:hover .logo-image {
    transform: scale(1.05);
}

.header-contact {
    display: flex;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-item .icon {
    font-size: 18px;
}

.contact-item a {
    color: var(--cor-azul-marinho);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--cor-ouro);
}

/* Navigation */
.main-nav {
    background-color: var(--cor-azul-marinho);
}

.nav-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    padding: 0;
    margin: 0;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    display: block;
    padding: 15px 25px;
    color: var(--cor-branco);
    font-weight: 500;
    transition: var(--transicao);
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: var(--cor-ouro);
    color: var(--cor-azul-marinho);
}

/* ========================================
   MAIN CONTENT
   ======================================== */

.main-content {
    min-height: 60vh;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--cor-azul-marinho) 0%, var(--cor-azul-claro) 100%);
    color: var(--cor-branco);
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-subtitle {
    font-size: 20px;
    color: var(--cor-ouro);
    font-weight: 300;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--cor-azul-marinho) 0%, var(--cor-azul-claro) 100%);
    color: var(--cor-branco);
    padding: 80px 0;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--cor-ouro);
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 25px;
    font-weight: 300;
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 35px;
    text-align: justify;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    transition: var(--transicao);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--cor-ouro);
    color: var(--cor-azul-marinho);
    border-color: var(--cor-ouro);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--cor-ouro);
    border-color: var(--cor-ouro);
}

.btn-secondary {
    background-color: transparent;
    color: var(--cor-branco);
    border-color: var(--cor-branco);
}

.btn-secondary:hover {
    background-color: var(--cor-branco);
    color: var(--cor-azul-marinho);
}

.btn-large {
    padding: 15px 40px;
    font-size: 18px;
}

.btn-link {
    color: var(--cor-azul-marinho);
    font-weight: 600;
    transition: var(--transicao);
}

.btn-link:hover {
    color: var(--cor-ouro);
}

/* Section Styles */
section {
    padding: 60px 0;
}

.section-title {
    font-size: 36px;
    color: var(--cor-azul-marinho);
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--cor-cinza-escuro);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.intro-text {
    max-width: 900px;
    margin: 0 auto 40px;
    font-size: 17px;
    line-height: 1.8;
    text-align: justify;
}

/* Services Grid */
.services-highlight {
    background-color: var(--cor-cinza-claro);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: var(--cor-branco);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transicao);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    color: var(--cor-azul-marinho);
    margin-bottom: 15px;
}

.service-card p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
}

/* Benefits Section */
.why-choose-us {
    background-color: var(--cor-branco);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    text-align: center;
    padding: 20px;
}

.benefit-icon {
    font-size: 48px;
    color: var(--cor-verde);
    margin-bottom: 15px;
}

.benefit-item h3 {
    font-size: 20px;
    color: var(--cor-azul-marinho);
    margin-bottom: 10px;
}

.benefit-item p {
    font-size: 15px;
    color: var(--cor-cinza-escuro);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--cor-verde) 0%, var(--cor-verde-escuro) 100%);
    color: var(--cor-branco);
    text-align: center;
    padding: 60px 0;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Service Detail Pages */
.services-content,
.about-content,
.portfolio-content,
.blog-content {
    padding: 60px 0;
}

.service-detail {
    margin-bottom: 50px;
    padding: 30px;
    background-color: var(--cor-cinza-claro);
    border-radius: 10px;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.service-icon-large {
    font-size: 64px;
}

.service-header h2 {
    font-size: 32px;
    color: var(--cor-azul-marinho);
}

.service-description h3 {
    font-size: 22px;
    color: var(--cor-azul-marinho);
    margin-top: 20px;
    margin-bottom: 10px;
}

.service-list {
    list-style: none;
    padding-left: 0;
}

.service-list li {
    padding: 8px 0 8px 25px;
    position: relative;
    line-height: 1.6;
}

.service-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--cor-verde);
    font-weight: bold;
}

/* About Page */
.about-section {
    margin-bottom: 50px;
}

.about-section h2 {
    font-size: 32px;
    color: var(--cor-azul-marinho);
    margin-bottom: 20px;
}

.about-section p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    text-align: justify;
}

.mvv-section {
    margin: 50px 0;
    padding: 40px;
    background-color: var(--cor-cinza-claro);
    border-radius: 10px;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.mvv-item {
    background-color: var(--cor-branco);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
}

.mvv-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.mvv-item h3 {
    font-size: 24px;
    color: var(--cor-azul-marinho);
    margin-bottom: 15px;
}

.mvv-item p {
    text-align: justify;
}

.values-list {
    list-style: none;
    text-align: left;
    padding-left: 0;
}

.values-list li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.reason-item {
    padding: 20px;
    background-color: var(--cor-cinza-claro);
    border-radius: 8px;
}

.reason-item h3 {
    font-size: 20px;
    color: var(--cor-azul-marinho);
    margin-bottom: 10px;
}

.company-info {
    background-color: var(--cor-cinza-claro);
    padding: 30px;
    border-radius: 10px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.info-item strong {
    color: var(--cor-azul-marinho);
    display: block;
    margin-bottom: 5px;
}

/* Portfolio Page */
.portfolio-category {
    margin-bottom: 40px;
    padding: 30px;
    background-color: var(--cor-cinza-claro);
    border-radius: 10px;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.category-icon {
    font-size: 48px;
}

.category-header h3 {
    font-size: 28px;
    color: var(--cor-azul-marinho);
}

.category-description h4 {
    font-size: 20px;
    color: var(--cor-azul-marinho);
    margin-top: 20px;
    margin-bottom: 10px;
}

.achievements-list {
    list-style: none;
    padding-left: 0;
}

.achievements-list li {
    padding: 8px 0 8px 25px;
    position: relative;
    line-height: 1.6;
}

.achievements-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--cor-verde);
    font-weight: bold;
}

.testimonials-section {
    margin: 50px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.testimonial-card {
    background-color: var(--cor-cinza-claro);
    padding: 25px;
    border-radius: 10px;
    border-left: 4px solid var(--cor-ouro);
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 15px;
    line-height: 1.7;
}

.testimonial-author strong {
    color: var(--cor-azul-marinho);
    display: block;
}

.testimonial-author span {
    font-size: 14px;
    color: var(--cor-cinza-escuro);
}

.statistics-section {
    background-color: var(--cor-azul-marinho);
    color: var(--cor-branco);
    padding: 50px 30px;
    border-radius: 10px;
    margin: 50px 0;
}

.statistics-section h2 {
    color: var(--cor-ouro);
    text-align: center;
    margin-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

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

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--cor-ouro);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
}

/* Blog Page */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background-color: var(--cor-branco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transicao);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-icon {
    font-size: 64px;
    color: var(--cor-branco);
}

.blog-card-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--cor-cinza-escuro);
}

.blog-date,
.blog-category {
    display: inline-block;
}

.blog-category {
    color: var(--cor-verde);
    font-weight: 600;
}

.blog-title {
    font-size: 22px;
    color: var(--cor-azul-marinho);
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-excerpt {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
}

.newsletter-section {
    background-color: var(--cor-azul-marinho);
    color: var(--cor-branco);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    margin-top: 50px;
}

.newsletter-content h2 {
    color: var(--cor-ouro);
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 25px;
    flex-wrap: wrap;
}

.newsletter-form input {
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    min-width: 300px;
    font-size: 16px;
}

/* Blog Article Detail */
.article-header {
    background: linear-gradient(135deg, var(--cor-azul-marinho) 0%, var(--cor-azul-claro) 100%);
    color: var(--cor-branco);
    padding: 60px 0;
}

.article-meta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 14px;
}

.article-date,
.article-category {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 20px;
}

.article-category {
    background-color: var(--cor-ouro);
    color: var(--cor-azul-marinho);
    font-weight: 600;
}

.article-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
    text-align: center;
}

.article-subtitle {
    font-size: 20px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.article-content {
    padding: 60px 0;
}

.article-body {
    max-width: 900px;
    margin: 0 auto;
    font-size: 17px;
    line-height: 1.8;
}

.article-body h2 {
    font-size: 32px;
    color: var(--cor-azul-marinho);
    margin-top: 40px;
    margin-bottom: 20px;
}

.article-body h3 {
    font-size: 24px;
    color: var(--cor-azul-marinho);
    margin-top: 30px;
    margin-bottom: 15px;
}

.article-body h4 {
    font-size: 20px;
    color: var(--cor-azul-marinho);
    margin-top: 25px;
    margin-bottom: 10px;
}

.article-body p {
    margin-bottom: 20px;
    text-align: justify;
}

.article-body ul {
    margin-bottom: 20px;
    padding-left: 30px;
}

.article-body ul li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.article-cta {
    background-color: var(--cor-cinza-claro);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    margin-top: 40px;
}

.article-cta h3 {
    color: var(--cor-azul-marinho);
    margin-bottom: 15px;
}

.article-footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--cor-cinza-medio);
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-form-section h2,
.contact-info-section h2 {
    font-size: 28px;
    color: var(--cor-azul-marinho);
    margin-bottom: 25px;
}

.contact-form {
    background-color: var(--cor-cinza-claro);
    padding: 30px;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--cor-azul-marinho);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--cor-cinza-medio);
    border-radius: 5px;
    font-size: 16px;
    font-family: var(--fonte-principal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-azul-marinho);
}

.form-note {
    font-size: 14px;
    color: var(--cor-cinza-escuro);
    margin-top: 10px;
}

.alert {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.contact-info-section {
    background-color: var(--cor-cinza-claro);
    padding: 30px;
    border-radius: 10px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-icon {
    font-size: 32px;
    color: var(--cor-azul-marinho);
}

.contact-details h3 {
    font-size: 18px;
    color: var(--cor-azul-marinho);
    margin-bottom: 5px;
}

.contact-details p {
    font-size: 15px;
    line-height: 1.6;
}

.business-hours {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid var(--cor-cinza-medio);
}

.business-hours h3 {
    font-size: 18px;
    color: var(--cor-azul-marinho);
    margin-bottom: 10px;
}

.social-links-contact {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid var(--cor-cinza-medio);
}

.social-links-contact h3 {
    font-size: 18px;
    color: var(--cor-azul-marinho);
    margin-bottom: 10px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    color: var(--cor-azul-marinho);
    font-weight: 600;
}

.map-section {
    margin-top: 50px;
}

.map-section h2 {
    font-size: 28px;
    color: var(--cor-azul-marinho);
    margin-bottom: 20px;
    text-align: center;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Legal Pages */
.legal-content {
    padding: 60px 0;
}

.legal-document {
    max-width: 900px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.8;
}

.last-updated {
    font-size: 14px;
    color: var(--cor-cinza-escuro);
    margin-bottom: 30px;
}

.legal-document h2 {
    font-size: 28px;
    color: var(--cor-azul-marinho);
    margin-top: 40px;
    margin-bottom: 20px;
}

.legal-document h3 {
    font-size: 22px;
    color: var(--cor-azul-marinho);
    margin-top: 30px;
    margin-bottom: 15px;
}

.legal-document h4 {
    font-size: 18px;
    color: var(--cor-azul-marinho);
    margin-top: 25px;
    margin-bottom: 10px;
}

.legal-document p {
    margin-bottom: 20px;
    text-align: justify;
}

.legal-document ul {
    margin-bottom: 20px;
    padding-left: 30px;
}

.legal-document ul li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.contact-list {
    list-style: none;
    padding-left: 0;
}

.contact-list li {
    margin-bottom: 10px;
}

.legal-footer {
    max-width: 900px;
    margin: 40px auto 0;
    padding-top: 30px;
    border-top: 2px solid var(--cor-cinza-medio);
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
    background-color: var(--cor-azul-marinho);
    color: var(--cor-branco);
    padding: 50px 0 20px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--cor-ouro);
    font-size: 20px;
    margin-bottom: 20px;
}

.footer-section p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--cor-branco);
}

.footer-section a:hover {
    color: var(--cor-ouro);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    transition: var(--transicao);
}

.social-links a:hover {
    background-color: var(--cor-ouro);
    color: var(--cor-azul-marinho);
}

.social-icon {
    font-size: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 30px;
}

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

.footer-legal p {
    margin-bottom: 10px;
}

.legal-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.separator {
    color: var(--cor-ouro);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .header-top {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .header-contact {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-menu {
        flex-direction: column;
    }
    
    .nav-menu a {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .page-header h1 {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .legal-footer {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .newsletter-form input {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}