:root {
    --primary-color: #4285f4;
    --danger-color: #ea4335;
    --success-color: #34a853;
    --border-color: #ddd;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --footer-bg: #2c3e50;
    --footer-color: #ecf0f1;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Animações Globais */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* Classe para aplicar animações */
.animate-fadeIn {
    animation: fadeIn var(--transition-normal) forwards;
}

.animate-slideUp {
    animation: slideUp var(--transition-normal) forwards;
}

.animate-pulse {
    animation: pulse 1.5s ease infinite;
}

/* Classe de animação para sacudir elementos */
.shake {
    animation: shake 0.5s ease-in-out;
}

/* Animação para o orçamento gerado quando o usuário clica para gerar */
#orcamentoTexto:not(:empty) {
    border-left: 4px solid var(--success-color);
    animation: fadeIn 0.5s ease-out;
}

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

body { 
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    animation: fadeIn 0.5s ease-in-out;
}

/* Header */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.header-flex {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo img {
    height: 60px;
    margin-right: 10px;
}

/* Main Content */
main {
    flex: 1;
    padding: 20px;
    max-width: 1200px;
    width: 100%;
    margin: 20px auto;
}

.content-wrapper {
    display: flex;
    gap: 20px;
}

.ad-container {
    width: 300px;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    align-self: flex-start;
    position: sticky;
    top: 100px;
}

.container { 
    flex: 1;
    padding: 30px; 
    background: #fff; 
    border-radius: 10px; 
    box-shadow: 0 5px 15px var(--shadow-color); 
    animation: fadeIn 0.4s ease-out, slideUp 0.4s ease-out;
    transition: box-shadow var(--transition-normal);
}

.container:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

/* Estilo para a navegação */
nav {
    display: flex;
    gap: 20px;
}

nav a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all var(--transition-normal);
}

nav a:hover {
    color: var(--primary-color);
    background-color: rgba(66, 133, 244, 0.1);
    transform: translateY(-2px);
}

nav a:active {
    transform: translateY(1px);
}

/* Menu Hambúrguer */
.menu-hamburguer {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    cursor: pointer;
    z-index: 101;
}

.menu-hamburguer span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--primary-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-hamburguer.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-hamburguer.active span:nth-child(2) {
    opacity: 0;
}

.menu-hamburguer.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 75%;
    max-width: 300px;
    height: 100%;
    background-color: white;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    z-index: 100;
    padding-top: 80px;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.mobile-nav.active {
    left: 0;
}

.mobile-nav a {
    display: block;
    padding: 15px 20px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #f1f1f1;
    transition: all 0.3s ease;
}

.mobile-nav a:hover {
    background-color: rgba(66, 133, 244, 0.1);
    color: var(--primary-color);
    padding-left: 25px;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Footer */
footer {
    background-color: var(--footer-bg);
    color: var(--footer-color);
    padding: 30px 0;
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.footer-logo {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
    color: white;
}

.footer-links h3 {
    color: white;
    margin-bottom: 15px;
    font-size: 18px;
}

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

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

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
}

.footer-links a:hover {
    color: white;
    transform: translateX(3px);
}

.footer-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: white;
    transition: width var(--transition-normal);
}

.footer-links a:hover::after {
    width: 100%;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #bdc3c7;
    font-size: 14px;
}

/* Form Styles */
h1, h2, h3 {
    color: var(--primary-color);
    margin-top: 0;
}

h1, h2 {
    text-align: center;
    margin-bottom: 25px;
    position: relative;
    animation: fadeIn 0.8s ease-out;
}

h1::after, h2::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    transition: width var(--transition-slow);
}

h1:hover::after, h2:hover::after {
    width: 100px;
}

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

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

input, textarea, select, button { 
    width: 100%; 
    padding: 12px; 
    margin: 5px 0 15px; 
    border: 1px solid var(--border-color); 
    border-radius: 6px; 
    font-size: 16px;
    transition: border var(--transition-fast), 
                box-shadow var(--transition-fast), 
                background-color var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.2);
    background-color: #f8f9fa;
}

/* Ajustes para input em dispositivos móveis */
input[type="text"], 
input[type="number"], 
input[type="email"],
input[type="tel"],
textarea {
    -webkit-appearance: none;
    appearance: none;
}

/* Aumenta o tamanho de clique em dispositivos móveis */
@media (max-width: 768px) {
    button, 
    input[type="submit"] {
        min-height: 44px;
    }
    
    .material-actions button {
        min-height: 36px;
    }
    
    /* Espaçamento maior entre campos para melhor toque em telas pequenas */
    .form-group {
        margin-bottom: 18px;
    }
    
    /* Aumenta área de clique dos elementos interativos */
    label {
        padding: 2px 0;
    }
}

textarea {
    min-height: 120px;
    resize: vertical;
}

button {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast), 
                transform var(--transition-fast), 
                box-shadow var(--transition-fast);
}

button:hover {
    background-color: #3367d6;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-danger {
    background-color: var(--danger-color);
    transition: all var(--transition-normal);
}

.btn-danger:hover {
    background-color: #d32f2f;
}

.btn-success {
    background-color: var(--success-color);
    color: #fff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-success:hover {
    background-color: #2a9545;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.btn-success i {
    margin-right: 5px;
}

.material-item { 
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    margin: 8px 0;
    background-color: #f9f9f9;
    border-radius: 6px;
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-fast);
    animation: fadeIn 0.3s ease-out;
}

.material-item:hover {
    background-color: #f0f4ff;
    transform: translateX(3px);
}

.material-actions {
    display: flex;
    gap: 5px;
}

.material-actions button {
    width: auto;
    padding: 5px 10px;
}

#materiaisLista {
    margin: 15px 0;
    border: 1px solid #eee;
    border-radius: 6px;
}

#orcamentoTexto {
    white-space: pre-wrap;
    word-wrap: break-word;
    background: white;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin: 20px 0;
    font-family: 'Consolas', 'Monaco', monospace;
    line-height: 1.5;
    max-height: 300px;
    overflow-y: auto;
    transition: all var(--transition-normal);
    animation: fadeIn 0.5s ease-out;
    color: #333;
    font-size: 14px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

#orcamentoTexto::-webkit-scrollbar {
    width: 8px;
}

#orcamentoTexto::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

#orcamentoTexto::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

#orcamentoTexto::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Animações para mensagens de erro e sucesso */
.error {
    color: var(--danger-color);
    font-size: 14px;
    margin-top: -10px;
    margin-bottom: 10px;
    display: none;
    animation: shake 0.5s ease-in-out;
}

.input-error {
    border-color: var(--danger-color) !important;
    animation: shake 0.5s ease-in-out;
}

.success-message {
    color: var(--success-color);
    text-align: center;
    margin: 10px 0;
    font-weight: bold;
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.required-field::after {
    content: " *";
    color: var(--danger-color);
}
.ad-cta {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
    border: 1px dashed #4285f4;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    overflow: hidden;
}

.ad-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.ad-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    width: 100%;
    height: 100%;
    color: inherit;
}

.ad-image {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
    border-radius: 4px;
    transition: transform var(--transition-normal);
}

.ad-link:hover .ad-image {
    transform: scale(1.03);
}

.ad-cta h3 {
    color: #4285f4;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.ad-cta p {
    color: #666;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.cta-button {
    background-color: #4285f4;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.cta-button:hover {
    background-color: #3367d6;
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Responsive */
@media (max-width: 1240px) {
    .header-container {
        max-width: calc(100% - 40px);
        padding: 0;
    }
    
    main {
        max-width: calc(100% - 40px);
    }
}

@media (max-width: 1024px) {
    .content-wrapper {
        flex-direction: column;
    }
    
    .ad-container {
        width: 100%;
        position: static;
        margin-bottom: 20px;
    }
    
    main {
        padding: 15px;
        margin: 15px auto;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 15px;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    nav {
        display: none; /* Ocultar navegação padrão */
    }
    
    .menu-hamburguer {
        display: flex; /* Mostrar menu hambúrguer */
        order: -1; /* Coloca o hambúrguer à esquerda */
        margin-right: 15px; /* Espaçamento entre o ícone e a logo */
    }
    
    .header-container {
        padding: 12px 0;
        position: relative;
        justify-content: flex-start;
        height: 50px;
    }
    
    .logo {
        flex-grow: 1; /* Faz a logo ocupar o espaço disponível */
        justify-content: center; /* Centraliza a logo */
    }
    
    .logo img {
        height: 50px;
        margin-right: 0; /* Remove a margem que estava na direita da logo */
    }
    
    .container {
        padding: 20px;
    }
    
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        text-align: center;
        gap: 20px;
    }
    
    .ad-cta {
        padding: 15px;
    }
    
    input, textarea, select, button {
        padding: 10px;
        font-size: 15px;
    }
    
    #orcamentoTexto {
        padding: 15px;
        max-height: 250px;
    }
}

@media (max-width: 600px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .logo img {
        height: 50px;
    }
    
    input, textarea, select, button {
        margin: 3px 0 12px;
    }
    
    main {
        padding: 10px;
        margin: 10px auto;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }
    
    h2 {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }
    
    h3 {
        font-size: 1.1rem;
    }
    
    .container {
        padding: 15px;
        border-radius: 8px;
    }
    
    .material-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 12px 10px;
    }
    
    .material-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    button {
        padding: 10px;
    }
    
    .form-group {
        margin-bottom: 12px;
    }
    
    label {
        font-size: 14px;
        margin-bottom: 3px;
    }
    
    nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .logo {
        margin-bottom: 5px;
    }
    
    #orcamentoTexto {
        font-size: 13px;
        padding: 12px;
        max-height: 200px;
    }
    
    #btnGerarOrcamento,
    #btnEnviarWhatsApp {
        padding: 14px;
        font-size: 16px;
        margin-top: 15px;
    }
    
    /* Melhorar visualização de botões no mobile */
    .btn-success {
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }
    
    /* Botão de adicionar material mais compacto */
    #btnAdicionarMaterial {
        padding: 10px;
    }
    
    #materiaisLista {
        margin: 10px 0;
        max-height: 200px;
        overflow-y: auto;
    }
    
    /* Melhorar a visualização do orçamento gerado */
    #orcamentoTexto {
        word-break: break-word;
    }
    
    /* Melhorar espaçamento no formulário */
    .container > p {
        margin-bottom: 20px;
        font-size: 0.9rem;
    }
    
    .button-group {
        flex-direction: column;
        gap: 10px;
    }
}

/* Adicionando suporte para dispositivos muito pequenos */
@media (max-width: 350px) {
    .container {
        padding: 10px;
    }
    
    h2 {
        font-size: 1.2rem;
    }
    
    input, textarea, select, button {
        padding: 8px;
        font-size: 14px;
    }
    
    .material-actions button {
        padding: 4px 8px;
        font-size: 13px;
    }
    
    .error {
        font-size: 12px;
    }
}

/* Melhorias para orientação paisagem em dispositivos móveis */
@media (max-height: 500px) and (orientation: landscape) {
    .header-container {
        padding: 5px 20px;
    }
    
    .logo img {
        height: 40px;
    }
    
    main {
        margin: 10px auto;
    }
    
    .container {
        padding: 15px;
    }
    
    #orcamentoTexto {
        max-height: 150px;
    }
}

#btnEnviarWhatsApp {
    background-color: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 16px;
    position: relative;
    z-index: 1;
    transition: all var(--transition-normal);
}

#btnEnviarWhatsApp:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

#btnEnviarWhatsApp:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

/* Melhorar a transição entre tamanhos de tela */
@media (min-width: 481px) and (max-width: 767px) {
    .container {
        padding: 25px;
    }
    
    main {
        padding: 15px;
    }
    
    /* Melhorar visualização em tablets */
    #orcamentoTexto {
        font-size: 14px;
    }
}

/* Melhorar transições em dispositivos móveis */
@media (prefers-reduced-motion) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Efeito de loading nos botões */
button.is-loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

button.is-loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.button-group button {
    flex: 1;
}

.btn-copy {
    background-color: #757575;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-normal);
}

.btn-copy.copied {
    background-color: var(--success-color);
    pointer-events: none;
}

/* Estilos para ícones nos botões */
.btn-success i, .btn-copy i {
    margin-right: 8px;
    font-size: 16px; /* Tamanho consistente para ícones */
    display: inline-block;
    vertical-align: middle;
}

/* Ajustes para dispositivos móveis */
@media (max-width: 768px) {
    .btn-success i, .btn-copy i {
        font-size: 14px; /* Ligeiramente menor em dispositivos móveis */
    }
    
    .button-group button {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 10px 15px;
    }
}

/* ===== Estilos para a página Sobre ===== */
.sobre-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.sobre-header {
    text-align: center;
    margin-bottom: 3rem;
}

.sobre-header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.sobre-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.sobre-section {
    margin-bottom: 3rem;
}

.sobre-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.5rem;
}

.sobre-section p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.valores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.valor-card {
    background-color: #f9f9f9;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.valor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.valor-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    display: block;
}

.valor-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.timeline {
    position: relative;
    margin: 2rem 0;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 10px;
    width: 2px;
    background-color: var(--secondary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -30px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    border: 4px solid white;
    box-shadow: 0 0 0 2px var(--secondary-color);
}

.timeline-date {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.equipe-grid {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.equipe-card {
    text-align: center;
    background-color: #f9f9f9;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    width: 250px;
}

.equipe-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.equipe-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 0 0 2px var(--secondary-color);
}

.equipe-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.equipe-card p {
    color: #666;
    font-size: 0.9rem;
}

.cta-section {
    background-color: #f5f7fa;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    margin-top: 3rem;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e8e8e8;
}

.cta-section h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.cta-section p {
    color: #555;
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    display: inline-block;
    background-color: var(--success-color);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s;
    margin-top: 1rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.cta-btn:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

/* Responsividade para a página Sobre */
@media (max-width: 768px) {
    .sobre-header h1 {
        font-size: 2rem;
    }
    
    .sobre-header p {
        font-size: 1rem;
    }
    
    .sobre-section h2 {
        font-size: 1.5rem;
    }
    
    .valor-card {
        padding: 1.2rem;
    }
    
    .equipe-card {
        width: 220px;
    }
    
    .equipe-img {
        width: 120px;
        height: 120px;
    }
    
    .cta-section {
        padding: 1.5rem;
    }
    
    .cta-btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
        width: 80%;
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    .cta-btn {
        width: 100%;
        padding: 0.8rem 1rem;
    }
    
    .cta-section {
        padding: 1.2rem;
    }
}

/* ===== Estilos para a página Contato ===== */
.contato-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contato-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contato-header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contato-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contato-form-section h2,
.contato-info-section h2,
.contato-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.5rem;
}

.contato-section {
    margin-bottom: 3rem;
}

.contato-section p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.contato-form {
    background-color: #fafafa;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contato-form .form-group {
    margin-bottom: 1.2rem;
}

.contato-form button {
    margin-top: 1rem;
    width: 100%;
}

.contato-info-section {
    padding-left: 1rem;
}

.contato-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contato-info-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.contato-info-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    color: var(--primary-color);
}

.contato-info-item a {
    color: #555;
    text-decoration: none;
    transition: color 0.3s;
}

.contato-info-item a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.contato-social {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #f0f0f0;
    border-radius: 50%;
    color: #555;
    text-decoration: none;
    transition: all 0.3s;
}

.social-icon:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-3px);
}

.contato-faq {
    background-color: #f0f7ff;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
}

.contato-faq h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contato-faq a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: bold;
}

.contato-faq a:hover {
    text-decoration: underline;
}

/* Responsividade para a página Contato */
@media (max-width: 768px) {
    .contato-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contato-info-section {
        padding-left: 0;
    }
    
    .contato-header h1 {
        font-size: 2rem;
    }
    
    .contato-header p {
        font-size: 1rem;
    }
    
    .contato-form-section h2,
    .contato-info-section h2,
    .contato-section h2 {
        font-size: 1.5rem;
    }
    
    .contato-info-item i {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .contato-container {
        padding: 1.5rem;
    }
    
    .social-icons {
        flex-wrap: wrap;
    }
}

/* Estilo adicional para a seção de contato centralizada */
.contato-info-centered {
    max-width: 600px;
    margin: 0 auto 3rem;
    padding: 2rem;
    background-color: #fafafa;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
}

.contato-info-centered .contato-info-item {
    margin-bottom: 2rem;
}

.contato-info-centered .contato-info-item i {
    font-size: 1.8rem;
    color: var(--primary-color);
    background-color: rgba(66, 133, 244, 0.1);
    padding: 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}

.contato-info-centered .social-icons {
    justify-content: center;
    margin-top: 1rem;
}

.contato-info-centered h2 {
    text-align: center;
}

@media (max-width: 768px) {
    .contato-info-centered {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .contato-info-centered {
        padding: 1.2rem;
    }
}

/* ===== Estilos para a página FAQ ===== */
.faq-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.faq-header {
    text-align: center;
    margin-bottom: 2rem;
}

.faq-header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.faq-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.faq-search {
    margin: 1.5rem auto 2rem;
    max-width: 600px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 15px;
    color: #777;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 16px;
}

.search-box input {
    width: 100%;
    padding: 12px 20px 12px 40px;
    border: 2px solid #e0e0e0;
    border-radius: 50px;
    font-size: 16px;
    background-color: #f9f9f9;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.15);
}

.faq-category {
    margin-bottom: 2.5rem;
}

.faq-category h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    padding-bottom: 8px;
    border-bottom: 1px solid #f0f0f0;
    text-align: left;
}

.faq-item {
    margin-bottom: 1.5rem;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.faq-question {
    padding: 18px 20px;
    background-color: #fafafa;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    flex: 1;
}

.faq-question i {
    margin-left: 15px;
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.faq-question:hover {
    background-color: #f5f5f5;
}

.faq-item.active .faq-question {
    background-color: #f0f8ff;
    color: var(--primary-color);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 20px;
    background-color: white;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 20px;
    border-top: 1px solid #f0f0f0;
}

.faq-answer p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul, .faq-answer ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.faq-answer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.faq-answer a:hover {
    text-decoration: underline;
}

.cta-section {
    text-align: center;
    background-color: #f0f7ff;
    padding: 2rem;
    border-radius: 10px;
    margin-top: 3rem;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e0e0f0;
}

.cta-section h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cta-section p {
    color: #555;
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsividade para a página FAQ */
@media (max-width: 768px) {
    .faq-container {
        padding: 1.5rem;
        margin: 1.5rem auto;
    }
    
    .faq-header h1 {
        font-size: 2rem;
    }
    
    .faq-header p {
        font-size: 1rem;
    }
    
    .faq-question {
        padding: 15px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 15px;
    }
    
    .cta-section {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .faq-container {
        padding: 1.2rem;
        margin: 1rem auto;
    }
    
    .faq-question {
        padding: 12px 15px;
    }
    
    .faq-question h3 {
        font-size: 0.95rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 15px;
    }
    
    .faq-header h1 {
        font-size: 1.8rem;
    }
    
    .cta-section {
        padding: 1.2rem;
    }
}

/* Estilos para blocos de texto nas páginas de contato */
.contato-text-block {
    margin-bottom: 2rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.contato-text-block p {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: #555;
}

/* Estilos para a grade de opções de parceria */
.parceria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0 2.5rem;
}

.parceria-item {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.parceria-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    background-color: white;
    border-color: var(--primary-color);
}

.parceria-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.parceria-item h3 {
    margin-bottom: 0.8rem;
    font-size: 1.15rem;
    color: #333;
}

.parceria-item p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Estilos para listagem de funcionalidades solicitadas */
.contato-feature-request {
    margin: 2rem auto;
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    max-width: 600px;
    border: 1px solid #eee;
}

.contato-feature-request h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.contato-feature-request ul {
    list-style-type: none;
    padding: 0;
}

.contato-feature-request li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.contato-feature-request li:before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.contato-feature-request li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

/* Responsividade para os novos elementos */
@media (max-width: 768px) {
    .parceria-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .parceria-item {
        padding: 1.2rem;
    }
    
    .contato-feature-request {
        padding: 1.2rem;
    }
}

/* Estilos para páginas de Políticas e Termos */
.last-update {
    font-size: 0.9rem;
    color: #777;
    margin-top: 0.5rem;
    text-align: center;
}

.politica-content {
    margin: 3rem 0;
}

.politica-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #f0f0f0;
}

.politica-item:last-child {
    border-bottom: none;
    margin-bottom: 1rem;
    padding-bottom: 0;
}

.politica-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background-color: rgba(66, 133, 244, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.politica-icon i {
    font-size: 2rem;
}

.politica-text {
    flex: 1;
}

.politica-text h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: left;
}

.politica-text h2::after {
    content: none;
}

.politica-text p, .politica-text li {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.politica-text ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.politica-text li {
    margin-bottom: 0.5rem;
}

.politica-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.politica-text a:hover {
    text-decoration: underline;
}

/* Estilos para tabela de cookies */
.tabela-cookies {
    margin: 1.5rem 0;
    overflow-x: auto;
}

.tabela-cookies table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #e0e0e0;
}

.tabela-cookies th {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 15px;
    text-align: left;
    font-weight: 600;
}

.tabela-cookies td {
    padding: 10px 15px;
    border-bottom: 1px solid #e0e0e0;
}

.tabela-cookies tr:last-child td {
    border-bottom: none;
}

.tabela-cookies tr:nth-child(even) {
    background-color: #f9f9f9;
}

/* Estilos para consentimento de cookies */
.cookie-consent {
    background-color: #f5f5f5;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 2rem;
    border: 1px solid #e0e0e0;
}

.cookie-consent h2 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    text-align: center;
}

.cookie-option {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 1rem 0;
}

.cookie-option input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.cookie-option label {
    margin: 0;
    color: #555;
}

.cookie-consent .btn-success {
    margin-top: 1rem;
    max-width: 250px;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

/* Responsividade para páginas de Políticas e Termos */
@media (max-width: 768px) {
    .politica-item {
        flex-direction: column;
        gap: 1rem;
        padding-bottom: 1.5rem;
    }
    
    .politica-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 0.5rem;
    }
    
    .politica-icon i {
        font-size: 1.5rem;
    }
    
    .politica-text h2 {
        font-size: 1.3rem;
    }
    
    .tabela-cookies th, .tabela-cookies td {
        padding: 8px 10px;
    }
    
    .cookie-consent {
        padding: 1.2rem;
    }
}

@media (max-width: 480px) {
    .politica-content {
        margin: 2rem 0;
    }
    
    .politica-text h2 {
        font-size: 1.2rem;
    }
    
    .politica-item {
        margin-bottom: 1.5rem;
        padding-bottom: 1.5rem;
    }
    
    .tabela-cookies table {
        font-size: 0.9rem;
    }
    
    .tabela-cookies th, .tabela-cookies td {
        padding: 6px 8px;
    }
    
    .cookie-consent h2 {
        font-size: 1.2rem;
    }
}

/* Estilo para texto de ajuda em campos do formulário */
.helper-text {
    color: #666;
    font-size: 0.85rem;
    margin-top: 0.3rem;
    font-style: italic;
}

/* PWA Install Banner */
.add-button {
    position: fixed;
    bottom: 20px;
    left: 0;
    right: 0;
    z-index: 9999;
    display: flex;
    justify-content: center;
}

.pwa-install-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 12px 16px;
    width: 90%;
    max-width: 480px;
    animation: slideUp 0.3s ease-out forwards;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.pwa-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pwa-content img {
    width: 42px;
    height: 42px;
    border-radius: 8px;
}

.pwa-text {
    display: flex;
    flex-direction: column;
}

.pwa-text strong {
    font-size: 16px;
    color: #333;
    margin-bottom: 4px;
}

.pwa-text span {
    font-size: 14px;
    color: #666;
}

.pwa-buttons {
    display: flex;
    gap: 10px;
    margin-left: 10px;
}

#installPWA {
    background-color: var(--success-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

#installPWA:hover {
    background-color: #0c8a43;
}

.btn-later {
    background-color: #aaaaaa;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-later:hover {
    background-color: #888888;
}

/* Responsividade para o banner de instalação */
@media (max-width: 480px) {
    .pwa-install-banner {
        width: 95%;
        padding: 12px;
        flex-direction: column;
        align-items: stretch;
    }
    
    .pwa-content {
        margin-bottom: 10px;
    }
    
    .pwa-buttons {
        display: flex;
        justify-content: space-between;
        margin-left: 0;
    }
    
    #installPWA, .btn-later {
        flex: 1;
        padding: 10px;
        text-align: center;
    }
}

.section-header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
    gap: 5px;
    text-align: center;
}

.section-header h1 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 0.2rem;
    text-align: center;
    font-weight: 700;
}

.section-header h2 {
    font-size: 1.6rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
}

.section-header h3 {
    font-size: 1.1rem;
    color: #5f6368;
    font-weight: 400;
    margin-bottom: 1.5rem;
    text-align: center;
}

.section-header button {
    margin-top: 0.5rem;
}

/* Responsividade para os cabeçalhos */
@media (max-width: 768px) {
    .section-header h1 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.4rem;
    }
    
    .section-header h3 {
        font-size: 1rem;
    }
    
    .section-header button {
        margin-top: 1rem;
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .section-header h1 {
        font-size: 1.6rem;
    }
    
    .section-header h2 {
        font-size: 1.2rem;
    }
    
    .section-header h3 {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
}

/* Estilos para compartilhamento */
.share-button-container {
    margin-bottom: 20px;
    text-align: center;
}

.share-button {
    background-color: #f8f9fa;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 50px;
    padding: 8px 15px;
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.share-button:hover {
    background-color: #e9ecef;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.share-button i {
    margin-right: 8px;
    color: #25D366;
}

.share-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.share-popup-overlay.active {
    opacity: 1;
    display: block;
}

.share-popup {
    position: fixed;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 500px;
    background-color: white;
    border-radius: 15px 15px 0 0;
    padding: 20px;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: bottom 0.4s ease-in-out;
    display: none;
}

.share-popup.active {
    bottom: 0;
    display: block;
}

.close-popup {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 24px;
    cursor: pointer;
    color: #aaa;
}

.close-popup:hover {
    color: #555;
}

.share-popup h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
    font-size: 18px;
    text-align: center;
}

.share-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.share-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 10px 15px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.share-icon:hover {
    transform: scale(1.1);
}

.share-icon i {
    font-size: 30px;
    margin-bottom: 8px;
}

.share-icon span {
    font-size: 12px;
    color: #666;
}

/* Cores específicas dos ícones */
.whatsapp-icon {
    color: #25D366;
}

/* Media queries para dispositivos móveis */
@media screen and (max-width: 768px) {
    .share-popup {
        width: 100%;
        max-width: 100%;
        border-radius: 15px 15px 0 0;
    }
    
    .share-icon i {
        font-size: 28px;
    }
}

/* Estilos para a seção de conteúdo SEO */
.seo-content {
    background-color: #f9f9f9;
    padding: 3rem 1.5rem;
    margin-top: 2rem;
    border-top: 1px solid #eaeaea;
}

.seo-content .container {
    max-width: 1200px;
    margin: 0 auto;
}

.seo-content h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.seo-content h3 {
    color: #1a73e8;
    font-size: 1.4rem;
    margin: 1.5rem 0 1rem;
}

.seo-text {
    color: #555;
    font-size: 1rem;
    line-height: 1.6;
}

.seo-text p {
    margin-bottom: 1rem;
}

.seo-text strong {
    color: #444;
    font-weight: 600;
}

.seo-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin: 1.5rem 0;
}

.seo-list, .seo-features {
    flex: 1;
    min-width: 250px;
    list-style-type: none;
    padding-left: 0;
}

.seo-list li, .seo-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.seo-list li:before {
    content: "•";
    color: #1a73e8;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.seo-features li:before {
    content: "✓";
    color: #34a853;
    position: absolute;
    left: 0;
    font-size: 1rem;
}

/* Responsividade para seção SEO */
@media (max-width: 768px) {
    .seo-content {
        padding: 2rem 1rem;
    }
    
    .seo-content h2 {
        font-size: 1.5rem;
    }
    
    .seo-content h3 {
        font-size: 1.2rem;
    }
    
    .seo-columns {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .seo-content {
        padding: 1.5rem 0.75rem;
    }
    
    .seo-content h2 {
        font-size: 1.3rem;
    }
    
    .seo-text {
        font-size: 0.95rem;
    }
}

/* Organizar melhor o cabeçalho em dispositivos móveis */
@media (max-width: 768px) {
    .section-header {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .section-header h1 {
        font-size: 1.6rem;
    }
    
    .section-header h2 {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .section-header button {
        margin-top: 0.5rem;
        width: 100%;
        max-width: 300px;
    }
    
    /* Melhorar visualização da lista de materiais em mobile */
    .material-item {
        margin: 6px 0;
    }
}

.btn-secondary {
    background-color: #f1f3f4;
    color: #202124;
    border: 1px solid #dadce0;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: #e8eaed;
    border-color: #d2e3fc;
}

.btn-secondary i {
    font-size: 16px;
}

.btn-secondary.is-loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.preview-description {
    color: #5f6368;
    text-align: center;
    margin-top: -10px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

/* Estilos para o sistema de internacionalização */
.language-switcher {
  display: flex;
  align-items: center;
  margin-left: 15px;
  padding: 0 5px;
  z-index: 100;
}

.language-switcher button {
  background-color: #f8f9fa;
  border: 1px solid #ddd;
  border-radius: 4px;
  width: 36px;
  height: 26px;
  padding: 2px;
  margin: 0 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.language-flag {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.language-switcher button:hover {
  transform: translateY(-2px);
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
}

.language-switcher button.active {
  border: 2px solid #1a73e8;
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

/* Ajustes responsivos para internacionalização */
@media (max-width: 768px) {
  /* Ajustes para o cabeçalho mobile */
  header {
    padding: 10px 0;
  }
  
  .header-container {
    padding: 0 15px;
    position: relative;
    justify-content: flex-start;
    max-width: 100%;
    height: 50px;
  }
  
  .language-switcher {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    padding: 0;
    display: flex;
    align-items: center;
  }
  
  .language-switcher button {
    width: 32px;
    height: 22px;
    padding: 1px;
    margin: 0 3px;
    background-color: white;
  }
  
  .menu-hamburguer {
    margin-right: 15px;
    order: -1;
  }
  
  .logo {
    justify-content: flex-start;
    margin-right: auto;
  }
  
  .header-container .logo img {
    max-height: 40px;
  }
}

@media (max-width: 480px) {
  .language-switcher {
    right: 10px;
  }
  
  .language-switcher button {
    width: 28px;
    height: 20px;
    padding: 1px;
    margin: 0 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
  }
  
  .language-switcher button.active {
    border-width: 1px;
    box-shadow: 0 0 0 1px rgba(26, 115, 232, 0.2);
  }
  
  .header-container .logo img {
    max-height: 35px;
  }
}

/* Ajuste para o seletor de idiomas na versão desktop */
@media (min-width: 769px) {
  .language-switcher {
    margin-left: 20px;
  }
}

/* Ajustes para mobile - Quando o menu hamburguer estiver aberto */
.menu-hamburguer.active + .logo + .nav-links + .language-switcher {
  z-index: 102; /* Garante que o seletor de idiomas fique acima do menu mobile */
}

/* Melhoria para dispositivos de alta resolução */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .language-flag {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Estilo para ícones dentro de botões */
button i {
    margin-right: 8px;
    font-size: 1.1em;
    vertical-align: middle;
}

/* Garantir que o texto dos botões esteja alinhado verticalmente com os ícones */
button span {
    vertical-align: middle;
}

/* Estilo específico para o botão Gerar Orçamento */
#btnGerarOrcamento {
    display: flex;
    align-items: center;
    justify-content: center;
}

#btnGerarOrcamento i {
    margin-right: 8px;
    animation: spin 2s linear infinite;
    animation-play-state: paused;
}

#btnGerarOrcamento.is-loading i {
    animation-play-state: running;
}

/* Garantir espaçamento consistente para todos os botões na .button-group */
.button-group button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
}

.button-group button i {
    margin-right: 8px;
    font-size: 1.1em;
}

@media (max-width: 480px) {
    button i {
        margin-right: 5px;
    }
    
    .button-group button i {
        margin-right: 5px;
    }
}

.btn-add-material {
    display: inline-flex;
    align-items: center;
    background-color: var(--success-color);
    color: #fff;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 0.25rem;
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.btn-add-material:hover {
    background-color: #2a9545;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.btn-add-material i {
    margin-right: 8px;
    font-size: 1.1em;
}