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

html {
    overflow-x: hidden;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

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

.navbar {
    padding: 1rem 0;
}

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

.nav-brand h2 {
    color: #2196F3;
    font-weight: 700;
}

.nav-brand i {
    margin-right: 8px;
}

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

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #2196F3;
}

.btn-primary {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(33, 150, 243, 0.4);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-bg.webp') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #333;
}

.highlight {
    color: #2196F3;
    background: linear-gradient(135deg, #2196F3, #4CAF50);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #4CAF50;
    font-weight: 500;
}

.feature i {
    font-size: 1.2rem;
}

.btn-cta {
    background: linear-gradient(135deg, #FF9800, #F57C00);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(255, 152, 0, 0.3);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 152, 0, 0.4);
}

/* Form Card */
.form-card {
    background: white;
    padding: 1.5rem; /* antes era 2.5rem */
    border-radius: 16px; /* bordas levemente menores */
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    margin-top: 60px;
    max-width: 380px; /* limita largura máxima do card */
    font-size: 0.9rem; /* reduz levemente as fontes internas */
}

/* Ajuste para telas menores */
@media (max-width: 768px) {
    .form-card {
        margin-top: 30px;
        max-width: 100%; /* em celular ocupa toda a largura */
    }
}

.form-card h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
    font-size: 1.5rem;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #555;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #2196F3;
    background: white;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.file-upload {
    position: relative;
    border: 2px dashed #e0e0e0;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background: #fafafa;
}

.file-upload:hover {
    border-color: #2196F3;
    background: #f0f8ff;
}

.file-upload input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-upload-text i {
    font-size: 2rem;
    color: #2196F3;
    margin-bottom: 1rem;
    display: block;
}

.file-upload-text span {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #333;
}

.file-upload-text small {
    color: #666;
    font-size: 0.9rem;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    border: none;
    padding: 16px;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

.btn-submit i {
    margin-right: 8px;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: #f8f9fa;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

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

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

.service-content {
    padding: 2rem;
}

.service-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.service-content h3 i {
    color: #2196F3;
    margin-right: 8px;
}

.service-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    color: #555;
}

.service-features i {
    color: #4CAF50;
    margin-right: 8px;
    font-size: 0.9rem;
}

.btn-service {
    width: 100%;
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-service:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

/* How It Works */
.how-it-works {
    padding: 6rem 0;
    background: white;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #FF9800, #F57C00);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(255, 152, 0, 0.3);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2196F3, #1976D2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem auto 1.5rem;
    box-shadow: 0 10px 30px rgba(33, 150, 243, 0.3);
}

.step-icon i {
    font-size: 2rem;
    color: white;
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.step p {
    color: #666;
    line-height: 1.6;
}

/* Digital Advantages */
.digital-advantages {
    padding: 6rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

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

.advantages-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
}

.advantage-list {
    display: grid;
    gap: 2rem;
}

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

.advantage-item i {
    font-size: 1.5rem;
    color: #4CAF50;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.advantage-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.advantage-item p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.advantages-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.digital-mockup {
    width: 200px;
    height: 250px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.digital-mockup i {
    font-size: 4rem;
    color: #FF5722;
    margin-bottom: 1rem;
}

.digital-mockup span {
    font-weight: 600;
    font-size: 1.1rem;
}


/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: #2196F3;
}

.footer-section h3 i {
    margin-right: 8px;
}

.footer-section p {
    line-height: 1.6;
    color: #ccc;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #2196F3;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #1976D2;
    transform: translateY(-2px);
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #2196F3;
}

.contact-info p {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #ccc;
}

.contact-info i {
    margin-right: 10px;
    color: #2196F3;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 2rem;
    text-align: center;
    color: #999;
}

/* Mobile Menu Styles */
.nav-menu.active {
    display: flex;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 2rem;
    gap: 2rem;
    z-index: 999;
    animation: slideDown 0.3s ease;
}

.nav-menu.active a {
    font-size: 1.2rem;
    padding: 1rem 2rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.nav-menu.active a:hover {
    background: #f0f8ff;
    color: #2196F3;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .hero-content {
        gap: 3rem;
    }
    
    .advantages-content {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 4rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    .hero-features {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .feature {
        font-size: 0.9rem;
    }
    
    .advantages-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-card {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .advantages-text h2 {
        font-size: 2rem;
    }
    
    .languages-content {
        display: block;
        text-align: center;
    }
    
    .language-list ul {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        justify-content: center;
        display: grid;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding-top: 90px;
        padding-bottom: 3rem;
    }
    
    .hero-text h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        gap: 0.75rem;
    }
    
    .feature {
        font-size: 0.85rem;
    }
    
    .form-card {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    .form-card h3 {
        font-size: 1.3rem;
    }
    
    .service-content,
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .advantages-text h2 {
        font-size: 1.75rem;
    }
    
    .btn-cta,
    .btn-submit {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 22px;
    }
    
    .language-list ul {
        grid-template-columns: 1fr;
    }
    
    .language-list ul li {
        font-size: 1rem;
        justify-content: center;
    }
}

@media (max-width: 375px) {
    .container {
        padding: 0 12px;
    }
    
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .form-card {
        padding: 1.25rem;
        margin: 0 0.25rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .advantages-text h2 {
        font-size: 1.6rem;
    }
    
    .btn-cta,
    .btn-submit {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    
    .service-content h3 {
        font-size: 1.3rem;
    }
    
    .testimonial-card {
        padding: 1.25rem;
    }
}

@media (max-width: 320px) {
    .hero-text h1 {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .form-card {
        padding: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .advantages-text h2 {
        font-size: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.service-card,
.step,
.testimonial-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Loading States */
.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-submit:disabled:hover {
    transform: none;
}

/* Focus States for Accessibility */
button:focus,
input:focus,
select:focus {
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .header,
    .footer {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .section {
        page-break-inside: avoid;
    }
}



/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}




/* Languages Section */
.languages {
    padding: 6rem 0;
    background: white;
}

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

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

.language-map img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.language-list h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 2rem;
}

.language-list ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.language-list ul li {
    font-size: 1.1rem;
    color: #555;
    display: flex;
    align-items: center;
}

.language-list ul li i {
    color: #4CAF50;
    margin-right: 10px;
}

@media (max-width: 768px) {
    .languages-content {
        grid-template-columns: 1fr;
    }
}



/* Languages Section */
.languages {
    padding: 6rem 0;
    background: #f8f9fa;
}

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

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

.language-map img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.language-list h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #333;
}

.language-list ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.language-list ul li {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    font-weight: 500;
    color: #333;
}

.language-list ul li:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.language-list ul li i {
    color: #4CAF50;
    margin-right: 10px;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .languages-content {
        display: block;
        text-align: center;
    }
    
    .language-list ul {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        justify-content: center;
        display: grid;
    }
    
    .language-list ul li {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }
}

@media (max-width: 480px) {
    .language-list ul {
        grid-template-columns: 1fr;
    }
    
    .language-list ul li {
        font-size: 1rem;
        justify-content: center;
    }
}



/* Idiomas */
.languages {
    padding: 6rem 0;
    background: #f8f9fa;
}

.language-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    justify-content: center;
}

.language-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    font-weight: 500;
    color: #333;
    transition: all 0.3s ease;
}

.language-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.language-item i {
    color: #4CAF50;
    font-size: 1.3rem;
}