/* Reset e Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header e Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

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

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

.logo-img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #1a252f;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #3498db;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #3498db;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #1a252f;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: #3498db;
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #3498db;
    transform: translateY(-2px);
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #7f8c8d;
    max-width: 600px;
    margin: 0 auto;
}

/* Sobre Section */
.sobre {
    background: #f8f9fa;
}

.sobre-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.sobre-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

.sobre-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #7f8c8d;
    font-weight: 500;
}

/* Serviços Section */
.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.servico-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.servico-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.servico-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.servico-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.servico-description {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Depoimentos Section */
.depoimentos {
    background: #f8f9fa;
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.depoimento-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.depoimento-text {
    font-style: italic;
    color: #555;
    margin-bottom: 2rem;
    line-height: 1.6;
    position: relative;
}

.depoimento-text::before {
    content: '"';
    font-size: 4rem;
    color: #3498db;
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: serif;
}

.author-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.author-role {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Clientes Section */
.clientes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.cliente-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.cliente-item:hover {
    transform: translateY(-3px);
}

.cliente-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.cliente-profession {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Contato Section */
.contato {
    background: #2c3e50;
    color: white;
}

.contato .section-title,
.contato .section-subtitle {
    color: #5ca4f7;
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-icon {
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.info-content h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #3498db;
}

.info-content p {
    color: #bdc3c7;
    line-height: 1.6;
}

/* Form */
.form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-input {
    padding: 15px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.95);
    color: #2c3e50;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.form-input::placeholder {
    color: #7f8c8d;
}

.form-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 2px #3498db;
    color: #2c3e50;
    border-color: #3498db;
}

/* Footer */
.footer {
    background: #1a252f;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-description {
    color: #bdc3c7;
    line-height: 1.6;
}

.footer-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #3498db;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #3498db;
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    color: #bdc3c7;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #7f8c8d;
}

/* Cookie Notice */
.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c3e50;
    color: white;
    padding: 1rem;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-notice.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-content a {
    color: #3498db;
    text-decoration: none;
}

.cookie-content a:hover {
    text-decoration: underline;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

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

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .sobre-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sobre-stats {
        flex-direction: row;
        justify-content: space-around;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .servicos-grid {
        grid-template-columns: 1fr;
    }

    .servico-card {
        padding: 2rem;
    }

    .depoimentos-grid {
        grid-template-columns: 1fr;
    }

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

    .contato-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .servico-card,
    .depoimento-card {
        padding: 1.5rem;
    }

    .sobre-stats {
        flex-direction: column;
    }

    .stat-item {
        padding: 1rem;
    }

    .clientes-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid #fff;
    }
    
    .nav-link:hover {
        background-color: #3498db;
        color: white;
        padding: 5px 10px;
        border-radius: 5px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .header {
        background: rgba(44, 62, 80, 0.95);
    }
    
    .nav-link {
        color: #5ca4f7;
    }
    
    .hamburger .bar {
        background-color: #ecf0f1;
    }
}



/* Artigos Section */
.artigos {
    background: #f8f9fa;
    padding: 80px 0;
}

.artigo-principal {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
}

.artigo-title {
    font-size: 2rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 2rem;
    text-align: center;
}

.artigo-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.artigos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.artigo-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.artigo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.artigo-card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.artigo-card-excerpt {
    font-size: 1rem;
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-style: italic;
}

.artigo-card-content {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 1rem;
    text-align: justify;
    flex-grow: 1;
}

.artigo-link {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #ecf0f1;
    transition: color 0.3s ease;
}

.artigo-link:hover {
    color: #2980b9;
    text-decoration: underline;
}

/* Responsive adjustments for articles */
@media (max-width: 768px) {
    .artigo-principal {
        padding: 2rem;
    }
    
    .artigo-title {
        font-size: 1.6rem;
    }
    
    .artigo-content p {
        font-size: 1rem;
    }
    
    .artigos-grid {
        grid-template-columns: 1fr;
    }
    
    .artigo-card {
        padding: 2rem;
    }
    
    .artigo-card-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .artigo-principal {
        padding: 1.5rem;
    }
    
    .artigo-title {
        font-size: 1.4rem;
    }
    
    .artigo-card {
        padding: 1.5rem;
    }
    
    .artigo-card-title {
        font-size: 1.1rem;
    }
    
    .artigo-card-content,
    .artigo-card-excerpt {
        font-size: 0.9rem;
    }
}


/* Conhecimento Section */
.conhecimento {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0;
}

.conhecimento .artigo-principal {
    background: white;
    padding: 3.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-left: 5px solid #3498db;
    position: relative;
    overflow: hidden;
}

.conhecimento .artigo-principal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2980b9, #3498db);
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.conhecimento .artigo-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1a252f;
    margin-bottom: 2.5rem;
    text-align: center;
    position: relative;
}

.conhecimento .artigo-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    border-radius: 2px;
}

.conhecimento .artigo-content p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: #444;
    margin-bottom: 2rem;
    text-align: justify;
    text-indent: 2rem;
}

.conhecimento .artigo-content p:first-child::first-letter {
    font-size: 3.5rem;
    font-weight: 700;
    color: #3498db;
    float: left;
    line-height: 1;
    margin: 0.1rem 0.5rem 0 0;
    font-family: serif;
}

/* Melhorias responsivas para a seção conhecimento */
@media (max-width: 768px) {
    .conhecimento .artigo-principal {
        padding: 2.5rem;
        border-radius: 15px;
    }
    
    .conhecimento .artigo-title {
        font-size: 1.8rem;
    }
    
    .conhecimento .artigo-content p {
        font-size: 1.05rem;
        text-indent: 1.5rem;
    }
    
    .conhecimento .artigo-content p:first-child::first-letter {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .conhecimento .artigo-principal {
        padding: 2rem;
    }
    
    .conhecimento .artigo-title {
        font-size: 1.6rem;
    }
    
    .conhecimento .artigo-content p {
        font-size: 1rem;
        text-indent: 1rem;
    }
    
    .conhecimento .artigo-content p:first-child::first-letter {
        font-size: 2.5rem;
    }
}


/* Melhorias Gerais */

/* Scroll suave para toda a página */
html {
    scroll-behavior: smooth;
}

/* Melhoria na tipografia geral */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Animação de entrada para seções */
.section-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.section-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Melhoria nos botões */
.btn-primary,
.btn-secondary {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before,
.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
    z-index: -1;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    left: 100%;
}

/* Melhoria nos cards de serviços */
.servico-card {
    position: relative;
    overflow: hidden;
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.05) 0%, rgba(41, 128, 185, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.servico-card:hover::before {
    opacity: 1;
}

/* Melhoria nos depoimentos */
.depoimento-card {
    position: relative;
    overflow: hidden;
}

.depoimento-card::after {
    content: '"';
    position: absolute;
    top: -10px;
    right: 20px;
    font-size: 8rem;
    color: rgba(52, 152, 219, 0.1);
    font-family: serif;
    line-height: 1;
    z-index: 0;
}

.depoimento-card .depoimento-text {
    position: relative;
    z-index: 1;
}

/* Animação para estatísticas */
.stat-number {
    background: linear-gradient(45deg, #3498db, #2980b9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

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

/* Melhoria no footer */
.footer {
    background: linear-gradient(135deg, #1a252f 0%, #2c3e50 100%);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #3498db, transparent);
}

/* Efeito de loading para imagens */
.logo-img {
    transition: all 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* Melhoria nos links dos artigos */
.artigo-link {
    position: relative;
    display: inline-block;
}

.artigo-link::after {
    content: '→';
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.artigo-link:hover::after {
    transform: translateX(5px);
}

/* Sombras mais suaves */
.servico-card,
.depoimento-card,
.artigo-card {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.servico-card:hover,
.depoimento-card:hover,
.artigo-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Melhoria na responsividade do menu */
@media (max-width: 768px) {
    .nav-menu.active {
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border-radius: 0 0 15px 15px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }
}

/* Indicador de scroll */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    z-index: 9999;
    transition: width 0.3s ease;
}

/* Animação para elementos que entram na viewport */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Melhoria nos formulários */
.form-group input,
.form-group textarea {
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.95);
    color: #2c3e50;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 1);
    color: #2c3e50;
}

/* Efeito de hover melhorado para o header */
.header {
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Melhoria nos ícones de serviços */
.servico-icon {
    transition: all 0.3s ease;
    display: inline-block;
}

.servico-card:hover .servico-icon {
    transform: scale(1.2) rotate(5deg);
}

/* Gradiente sutil no background das seções */
.sobre {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.servicos {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.depoimentos {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.clientes {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.artigos {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.contato {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}










/* ===== Estilos FAQ ===== */

.faq-section {
  background-color: #f9f9f9;
  padding: 40px 0;
  font-family: Arial, sans-serif;
  color: #333;
}

.faq-section .container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.faq-section h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2em;
  color: #2c3e50;
}

.faq-list .faq-item {
  border: 1px solid #ddd;
  border-radius: 5px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.faq-list .faq-item.open {
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.faq-question {
  width: 100%;
  background-color: #fff;
  padding: 15px 20px;
  text-align: left;
  border: none;
  outline: none;
  font-size: 1.1em;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  background-color: #f0f0f0;
}

.faq-icon {
  font-size: 1.2em;
  transition: transform 0.3s;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background-color: #fff;
  padding: 0 20px;
}

.faq-item.open .faq-answer {
  /* valor alto suficiente para caber o conteúdo; você pode ajustar conforme necessário */
  max-height: 500px;
  padding: 15px 20px 20px 20px;
}

.faq-answer p {
  margin: 0;
  font-size: 1em;
  line-height: 1.6;
  color: #444;
}

/* Estilos responsivos */
@media (max-width: 600px) {
  .faq-section h2 {
    font-size: 1.6em;
  }
  .faq-question {
    font-size: 1em;
  }
}