/* Estilos principais para o site do Dr. Marcos Marzollo - Tema Claro com Verde */

/* Fontes */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Open+Sans:wght@400;600&display=swap');

/* Variáveis de cores - Tema Verde Atualizado */
:root {
    --primary-color: #25a78c; /* Verde principal da marca - mais vibrante */
    --secondary-color: #157a6e; /* Verde mais escuro - mais profundo */
    --accent-color: #7eecd5; /* Verde claro/água - mais vivo */
    --dark-color: #1e5f4d; /* Verde escuro complementar - mais verde que azul */
    --light-color: #e4f7f2; /* Verde muito claro para fundos - mais suave */
    --text-color: #333333; /* Texto escuro */
    --text-light: #666666; /* Texto cinza */
    --text-white: #ffffff; /* Texto branco */
    --bg-color: #ffffff; /* Fundo branco */
    --bg-light: #f8f9fa; /* Fundo cinza claro */
    --bg-dark: #264653; /* Fundo escuro */
    --border-color: #e0e0e0; /* Borda cinza claro */
    --success-color: #28a745; /* Verde sucesso */
    --warning-color: #ffc107; /* Amarelo aviso */
    --danger-color: #dc3545; /* Vermelho perigo */
    --shadow-color: rgba(0, 0, 0, 0.1); /* Sombra */
}

/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--dark-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

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

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

ul, ol {
    margin-bottom: 15px;
    padding-left: 20px;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

[class*="col-"] {
    padding: 0 15px;
}

.col-lg-6 {
    width: 50%;
}

.col-lg-4 {
    width: 33.33%;
}

.col-lg-8 {
    width: 66.67%;
}

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

.mt-4 {
    margin-top: 1.5rem;
}

.mt-5 {
    margin-top: 3rem;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.rounded {
    border-radius: 8px;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid var(--light-color);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-white);
}

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

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

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

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

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

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.btn-whatsapp {
    background-color: #25d366;
    color: var(--text-white);
}

.btn-whatsapp:hover {
    background-color: #128c7e;
    color: var(--text-white);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    z-index: 100;
    transition: all 0.3s ease;
}

.header.sticky {
    padding: 10px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.logo {
    display: block;
    max-width: 200px;
}

.logo img {
    max-height: 60px;
    transition: all 0.3s ease;
}

.header.sticky .logo img {
    max-height: 50px;
}

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

.nav-menu li {
    margin: 0 15px;
}

.nav-menu li a {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 16px;
    color: var(--text-color);
    padding: 10px 0;
    position: relative;
}

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

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 100%;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-color);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 150px 0 100px;
    background-color: var(--light-color);
    position: relative;
    overflow: hidden;
}

/* Logo como elemento de destaque no hero */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: right -50px top -50px;
    background-size: 400px;
    opacity: 0.15;
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-color);
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-image {
    flex: 1;
    text-align: right;
}

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

/* Logo Highlight Section - Nova seção para destacar o logo */
.logo-highlight {
    padding: 50px 0;
    background-color: var(--bg-color);
    text-align: center;
    position: relative;
}

.logo-highlight-content {
    max-width: 800px;
    margin: 0 auto;
}

.logo-highlight-image {
    margin-bottom: 30px;
}

.logo-highlight-image img {
    max-width: 200px;
    height: auto;
}

.logo-highlight h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.logo-highlight p {
    font-size: 1.1rem;
    margin-bottom: 0;
    color: var(--text-color);
}

.logo-elements {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    gap: 30px;
}

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

.logo-element-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 15px;
}

.logo-element-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-element h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.logo-element p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-light);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-color);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 30px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Section Title */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.section-title p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: var(--bg-light);
    position: relative;
}

/* Logo como elemento de fundo na seção about */
.about::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: contain;
    opacity: 0.05;
    z-index: 0;
}

.about-content {
    padding: 30px;
    position: relative;
    z-index: 1;
}

.about-content h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-content p {
    margin-bottom: 15px;
}

.about-buttons {
    margin-top: 30px;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--bg-color);
    position: relative;
}

/* Logo como elemento de fundo na seção services */
.services::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: left center;
    background-size: contain;
    opacity: 0.05;
    z-index: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.service-card {
    background-color: var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-bottom: 4px solid var(--primary-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-image i {
    font-size: 48px; /* Tamanho padrão para ícones */
    color: var(--primary-color);
    margin-bottom: 15px;
    display: block; /* Garante que o ícone ocupe espaço */
    text-align: center; /* Centraliza o ícone */
    line-height: 1; /* Ajusta a altura da linha para centralizar melhor */
    padding-top: 30px; /* Adiciona espaço acima do ícone */
    padding-bottom: 30px; /* Adiciona espaço abaixo do ícone */
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 30px;
    text-align: center;
}

.service-highlight-icon {
    width: 70px;
    height: 70px;
    background-color: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.service-highlight-icon i {
    font-size: 30px;
    color: var(--primary-color);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-cta {
    margin-top: 20px;
}

.service-detail {
    padding: 30px;
}

.service-detail h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.service-detail p {
    margin-bottom: 15px;
}

.service-detail ul {
    margin-bottom: 20px;
}

.service-detail ul li {
    margin-bottom: 10px;
}

.service-highlight {
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.service-benefits {
    margin-top: 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.benefit-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.benefit-icon i {
    font-size: 18px;
    color: var(--text-white);
}

.benefit-text h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.benefit-text p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: var(--light-color);
    position: relative;
}

/* Logo como elemento de fundo na seção testimonials */
.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: right top;
    background-size: contain;
    opacity: 0.05;
    z-index: 0;
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.testimonial-item {
    padding: 20px;
}

.testimonial-content {
    background-color: var(--bg-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.testimonial-content::after {
    content: '\f10e';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 24px;
    color: var(--light-color);
    opacity: 0.5;
}

.testimonial-text {
    margin-bottom: 20px;
}

.testimonial-text p {
    font-style: italic;
    color: var(--text-color);
    margin-bottom: 0;
}

.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.testimonial-author p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* Blog Section */
.blog-preview {
    padding: 80px 0;
    background-color: var(--bg-color);
    position: relative;
}

/* Logo como elemento de fundo na seção blog */
.blog-preview::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: contain;
    opacity: 0.05;
    z-index: 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.blog-card {
    background-color: var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-content {
    padding: 20px;
}

.blog-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
}

.blog-meta span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.blog-meta span i {
    margin-right: 5px;
    color: var(--primary-color);
}

.blog-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.blog-content p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.read-more {
    font-weight: 600;
    color: var(--primary-color);
}

.read-more i {
    margin-left: 5px;
    transition: all 0.3s ease;
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Blog Page */
.blog {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.blog-card-large {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.blog-card-large:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.blog-card-large .blog-image {
    height: 250px;
}

.blog-card-large .blog-content {
    padding: 30px;
}

.blog-card-large .blog-content h3 {
    font-size: 1.5rem;
}

.pagination {
    margin-top: 50px;
    text-align: center;
}

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

.pagination ul li {
    margin: 0 5px;
}

.pagination ul li a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--bg-light);
    border-radius: 5px;
    color: var(--text-color);
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination ul li.active a,
.pagination ul li a:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background-color: var(--bg-light);
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.widget-title {
    margin-bottom: 20px;
}

.widget-title h3 {
    font-size: 1.3rem;
    position: relative;
    padding-bottom: 10px;
    color: var(--dark-color);
}

.widget-title h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.search-widget form {
    display: flex;
}

.search-widget input {
    flex: 1;
    height: 50px;
    padding: 0 15px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-color);
    border-radius: 5px 0 0 5px;
    outline: none;
}

.search-widget button {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--text-white);
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}

.category-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-widget ul li {
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
}

.category-widget ul li:last-child {
    border-bottom: none;
}

.category-widget ul li a {
    display: flex;
    justify-content: space-between;
    color: var(--text-color);
}

.category-widget ul li a:hover {
    color: var(--primary-color);
}

.recent-post {
    display: flex;
    margin-bottom: 20px;
}

.recent-post:last-child {
    margin-bottom: 0;
}

.recent-post-img {
    width: 80px;
    height: 80px;
    border-radius: 5px;
    overflow: hidden;
    margin-right: 15px;
}

.recent-post-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-post-content h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.recent-post-content span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.tag-widget ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.tag-widget ul li {
    margin: 0 5px 10px 0;
}

.tag-widget ul li a {
    display: block;
    padding: 5px 15px;
    background-color: var(--light-color);
    border-radius: 5px;
    color: var(--text-color);
    font-size: 0.9rem;
}

.tag-widget ul li a:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background-color: var(--bg-color);
    position: relative;
}

/* Logo como elemento de fundo na seção FAQ */
.faq::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: right center;
    background-size: contain;
    opacity: 0.05;
    z-index: 0;
}

.faq-categories {
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.nav-tabs {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-item {
    margin-right: 10px;
}

.nav-tabs .nav-link {
    display: block;
    padding: 10px 20px;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    margin-top: 30px;
    position: relative;
    z-index: 1;
}

.accordion {
    margin-bottom: 30px;
}

.accordion-item {
    background-color: var(--bg-light);
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    border-left: 4px solid var(--primary-color);
}

.accordion-header {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header h3 {
    font-size: 1.1rem;
    margin-bottom: 0;
    padding-right: 30px;
    color: var(--dark-color);
}

.accordion-icon {
    flex-shrink: 0;
}

.accordion-icon i {
    font-size: 16px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.accordion-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-content p {
    margin-bottom: 15px;
}

.accordion-content p:last-child {
    margin-bottom: 20px;
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
}

.accordion-item.active .accordion-icon i {
    transform: rotate(180deg);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--bg-light);
    position: relative;
}

/* Logo como elemento de fundo na seção contact */
.contact::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: contain;
    opacity: 0.05;
    z-index: 0;
}

.contact-info {
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.contact-info-item {
    display: flex;
    margin-bottom: 20px;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.contact-info-icon i {
    font-size: 20px;
    color: var(--text-white);
}

.contact-info-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.contact-info-text p {
    color: var(--text-light);
    margin-bottom: 0;
}

.contact-form {
    background-color: var(--bg-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 1;
    border-top: 4px solid var(--primary-color);
}

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

.form-control {
    width: 100%;
    height: 50px;
    padding: 0 15px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-light);
    color: var(--text-color);
    border-radius: 5px;
    outline: none;
    transition: all 0.3s ease;
}

textarea.form-control {
    height: 150px;
    padding: 15px;
    resize: none;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--text-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Logo como elemento de fundo na seção CTA */
.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 600px;
    opacity: 0.1;
    z-index: 0;
}

.cta h2 {
    font-size: 2.5rem;
    color: var(--text-white);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    position: relative;
    z-index: 1;
}

/* Contact CTA Section */
.contact-cta {
    padding: 50px 0;
    background-color: var(--bg-light);
}

.contact-cta-content {
    background-color: var(--bg-color);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-bottom: 4px solid var(--primary-color);
}

.contact-cta-content h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.contact-cta-content p {
    margin-bottom: 30px;
}

/* Page Header */
.page-header {
    padding: 150px 0 80px;
    background-color: var(--light-color);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Logo como elemento de fundo no page header */
.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 400px;
    opacity: 0.1;
    z-index: 0;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    color: var(--dark-color);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
    z-index: 1;
}

.breadcrumb-item {
    font-size: 1rem;
    color: var(--text-light);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '/';
    margin: 0 10px;
}

.breadcrumb-item a {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--text-color);
}

/* Footer */
.footer {
    background-color: var(--dark-color); /* Verde escuro para maior contraste com logo e texto claro */
    color: var(--light-color); /* Texto principal claro */
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

/* Logo como elemento de fundo no footer */
.footer::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background-image: url('../img/logo/simbolo.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: contain;
    opacity: 0.03; /* Ainda mais sutil */
    z-index: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.footer-about {
    margin-bottom: 30px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    max-height: 80px;
    /* O logo vertical já deve ter bom contraste com o fundo escuro */
}

.footer-about p {
    margin-bottom: 20px;
    color: var(--light-color); /* Texto claro */
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1); /* Fundo levemente visível */
    border-radius: 50%;
    color: var(--text-white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.footer h3 {
    font-size: 1.3rem;
    color: var(--text-white); /* Títulos brancos */
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

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

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

.footer-links ul li a {
    color: var(--light-color); /* Links claros */
    transition: all 0.3s ease;
}

.footer-links ul li a i {
    margin-right: 10px;
    color: var(--primary-color);
}

.footer-links ul li a:hover {
    color: var(--accent-color); /* Cor de destaque ao passar o mouse */
    padding-left: 5px;
}

.footer-contact-item {
    display: flex;
    margin-bottom: 15px;
}

.footer-contact-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.footer-contact-icon i {
    font-size: 18px;
    color: var(--primary-color);
}

.footer-contact-text p {
    color: var(--light-color); /* Texto claro */
    margin-bottom: 0;
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2); /* Fundo ligeiramente mais escuro para a barra inferior */
    padding: 20px 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    margin-bottom: 0;
    color: var(--light-color); /* Texto claro */
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--accent-color); /* Links de destaque */
}

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

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 99;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: var(--text-white);
    transform: scale(1.1);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--secondary-color);
}

/* Animation */
.animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
}

.animate.animated {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

.delay-3 {
    transition-delay: 0.6s;
}

.delay-4 {
    transition-delay: 0.8s;
}

.delay-5 {
    transition-delay: 1s;
}

/* Privacy Policy & Terms */
.privacy-policy,
.terms {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.policy-content,
.terms-content {
    background-color: var(--bg-light);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--primary-color);
}

.policy-content h2,
.terms-content h2 {
    font-size: 1.5rem;
    margin-top: 30px;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.policy-content p,
.terms-content p {
    margin-bottom: 15px;
}

.policy-content ul,
.terms-content ul {
    margin-bottom: 20px;
}

.policy-content ul li,
.terms-content ul li {
    margin-bottom: 10px;
}

/* Article Page */
.article {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.article-header {
    margin-bottom: 30px;
}

.article-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.article-meta span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.article-meta span i {
    margin-right: 5px;
    color: var(--primary-color);
}

.article-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.article-featured-image {
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
    height: auto;
}

.article-content {
    margin-bottom: 30px;
}

.article-content p {
    margin-bottom: 20px;
}

.article-content h2 {
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.article-content h3 {
    font-size: 1.5rem;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.article-content ul,
.article-content ol {
    margin-bottom: 20px;
}

.article-content ul li,
.article-content ol li {
    margin-bottom: 10px;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 20px 0;
}

.article-content blockquote {
    padding: 20px;
    background-color: var(--light-color);
    border-left: 4px solid var(--primary-color);
    margin: 20px 0;
    font-style: italic;
}

.article-content blockquote p {
    margin-bottom: 0;
}

.article-tags {
    margin-top: 30px;
}

.article-tags span {
    font-weight: 600;
    margin-right: 10px;
}

.article-tags a {
    display: inline-block;
    padding: 5px 15px;
    background-color: var(--light-color);
    border-radius: 5px;
    color: var(--text-color);
    font-size: 0.9rem;
    margin-right: 5px;
    margin-bottom: 5px;
}

.article-tags a:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.article-share {
    margin-top: 30px;
    display: flex;
    align-items: center;
}

.article-share span {
    font-weight: 600;
    margin-right: 15px;
}

.article-share a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--light-color);
    border-radius: 50%;
    color: var(--text-color);
    margin-right: 10px;
    transition: all 0.3s ease;
}

.article-share a:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.article-author {
    margin-top: 50px;
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 30px;
    display: flex;
    align-items: center;
    border-left: 4px solid var(--primary-color);
}

.author-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.author-info p {
    color: var(--text-light);
    margin-bottom: 0;
}

.related-posts {
    margin-top: 50px;
}

.related-posts h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--dark-color);
}

/* Media Queries */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .col-lg-6 {
        width: 100%;
    }
    
    .col-lg-4 {
        width: 100%;
    }
    
    .col-lg-8 {
        width: 100%;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 30px;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        text-align: center;
    }
    
    .about-content {
        padding: 0;
        margin-top: 30px;
    }
    
    .sidebar {
        margin-top: 50px;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 80px);
        background-color: var(--bg-color);
        flex-direction: column;
        padding: 30px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        z-index: 99;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .container {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .blog-card-large {
        flex-direction: column;
    }
    
    .article-title {
        font-size: 2rem;
    }
    
    .article-author {
        flex-direction: column;
        text-align: center;
    }
    
    .author-avatar {
        margin-right: 0;
        margin-bottom: 20px;
    }
}



/* Video Container */
.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    background-color: #f0f0f0; /* Light background while loading */
    border-radius: 8px; /* Match rounded class */
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none; /* Remove default border */
    border-radius: 8px; /* Match container rounding */
}