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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: Arial, sans-serif;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: bold;
}

h2 {
    font-size: 2rem;
    color: #000;
}

h3 {
    font-size: 1.5rem;
    color: #333;
}

p {
    margin-bottom: 1rem;
    color: #555;
}

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

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    height: auto;
    min-height: 120px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    min-height: 120px;
}

.logo-img {
    height: 200px;
    width: auto;
    max-width: 300px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.nav-item {
    position: relative;
    margin: 0;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: bold;
    padding: 1rem 1.5rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
    display: block;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
    background-color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #333;
    text-decoration: none;
    font-weight: normal;
    transition: all 0.3s ease;
    border-radius: 0;
}

.dropdown-menu a:hover {
    background: #000;
    color: #fff;
    transform: none;
    box-shadow: none;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 70vh;
    overflow: hidden;
    margin-top: 240px;
}

.slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

/* Slider Overlay */
.slider-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    text-align: center;
}

.slider-text {
    background: rgba(0, 0, 0, 0.7);
    padding: 2rem 3rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 600px;
    margin: 0 auto;
}

.slider-text h1 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.slider-text p {
    color: #f0f0f0;
    font-size: 1.3rem;
    margin: 0;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Main Content */
.main-content {
    padding-top: 2rem;
}

/* Sections */
.intro-section,
.content-section {
    padding: 4rem 0;
}

.bg-light {
    background-color: #f8f9fa;
}

.intro-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.intro-content h2 {
    margin-bottom: 2rem;
    color: #000;
    text-align: center;
}

.intro-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-align: justify;
}

/* Services Section */
.services-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.services-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000;
}

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

.service-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: #000;
}

.service-link {
    display: inline-block;
    margin-top: 1rem;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    padding: 0.5rem 1rem;
    border: 2px solid #000;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.service-link:hover {
    background: #000;
    color: #fff;
}

/* Hours Section */
.hours-section {
    padding: 4rem 0;
}

.hours-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000;
}

.hours-table {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.hours-row {
    display: flex;
    justify-content: space-between;
    padding: 1rem 2rem;
    border-bottom: 1px solid #eee;
}

.hours-row:last-child {
    border-bottom: none;
}

.hours-row.closed {
    background-color: #f8f9fa;
    color: #6c757d;
}

.day {
    font-weight: bold;
}

.time {
    color: #000;
    font-weight: bold;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #000 0%, #333 100%);
    color: #fff;
    padding: 6rem 0 4rem;
    margin-top: 240px;
    text-align: center;
}

.page-header h1 {
    color: #fff;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    color: #ccc;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.content-text {
    font-size: 1.1rem;
    text-align: justify;
}

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

.value-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.value-card h3 {
    color: #000;
    margin-bottom: 1rem;
}

.value-card ul {
    list-style: none;
    padding-left: 0;
}

.value-card li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.value-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #666;
    font-weight: bold;
}

/* Registradora Section */
.registradora-content {
    max-width: 800px;
    margin: 0 auto;
}

.registradora-info h3 {
    color: #000;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.title {
    color: #666;
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

.bio-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    text-align: justify;
}

.qualifications {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.qualifications h4 {
    color: #000;
    margin-bottom: 1rem;
}

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

.qualifications li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.qualifications li:before {
    content: "🎓";
    position: absolute;
    left: 0;
}

/* Service Detail */
.service-detail {
    padding: 3rem 0;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.service-header .service-icon {
    font-size: 2.5rem;
}

.service-content {
    max-width: 1000px;
    margin: 0 auto;
}

.service-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    text-align: justify;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.detail-section {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.detail-section h3 {
    color: #000;
    margin-bottom: 1rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
}

.detail-section ul {
    list-style: none;
    padding-left: 0;
}

.detail-section li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.detail-section li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #000;
    font-weight: bold;
}

/* Info Box */
.info-box {
    background: linear-gradient(135deg, #333 0%, #000 100%);
    color: #fff;
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 2rem;
}

.info-box h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.info-box p {
    color: #ccc;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-section {
    margin-top: 2rem;
}

.btn-primary {
    background: #fff;
    color: #000;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Pricing */
.pricing-category {
    margin-bottom: 3rem;
}

.pricing-category h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #000;
    font-size: 1.8rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.pricing-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.pricing-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.pricing-item h4 {
    color: #000;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 1.2rem;
    font-weight: bold;
    color: #666;
    margin-bottom: 0.5rem;
}

.description {
    color: #777;
    font-size: 0.9rem;
}

/* Payment Methods */
.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.payment-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.payment-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.payment-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.payment-item h3 {
    color: #000;
    margin-bottom: 1rem;
}

/* Observations */
.observations {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.obs-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.obs-item h3 {
    color: #000;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Location Info */
.location-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.address-card,
.hours-card {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.address-card {
    display: flex;
    gap: 1rem;
}

.address-icon,
.hours-icon {
    font-size: 2rem;
    color: #000;
}

.address-content h3 {
    color: #000;
    margin-bottom: 1rem;
}

.address {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

/* Map Section */
.map-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.map-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #000;
}

.map-container {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.map-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
}

.btn-map {
    background: #000;
    color: #fff;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-map:hover {
    background: #333;
    transform: translateY(-2px);
}

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

.direction-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.direction-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.direction-item h3 {
    color: #000;
    margin-bottom: 1rem;
}

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

.reference-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.reference-item h3 {
    color: #000;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

/* Additional Info */
.additional-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.info-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.info-item h3 {
    color: #000;
    margin-bottom: 1rem;
}

/* Contact Methods */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-item {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-item h3 {
    color: #000;
    margin-bottom: 1rem;
}

.contact-info {
    font-size: 1.2rem;
    font-weight: bold;
    color: #000;
    margin-bottom: 1rem;
}

.contact-description {
    color: #666;
    margin-bottom: 1.5rem;
}

.contact-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #000;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: #333;
    transform: translateY(-2px);
}

.whatsapp-btn {
    background: #25d366;
}

.whatsapp-btn:hover {
    background: #128c7e;
}

/* Contact Form */
.contact-form-section {
    max-width: 800px;
    margin: 0 auto;
}

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

.form-header h2 {
    margin-bottom: 1rem;
    color: #000;
}

.contact-form {
    background: #fff;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #000;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: Arial, sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
}

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

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn-submit {
    background: #000;
    color: #fff;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: #333;
    transform: translateY(-2px);
}

.btn-reset {
    background: #666;
    color: #fff;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-reset:hover {
    background: #555;
}

/* Schedule Info */
.schedule-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.schedule-card {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.schedule-notes {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
}

.schedule-notes h3 {
    color: #000;
    margin-bottom: 1rem;
}

.schedule-notes ul {
    list-style: none;
    padding-left: 0;
}

.schedule-notes li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.schedule-notes li:before {
    content: "ℹ️";
    position: absolute;
    left: 0;
}

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

.faq-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.faq-item h3 {
    color: #000;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, #000 0%, #333 100%);
    color: #fff;
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
}

.cta-box h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.cta-box p {
    color: #ccc;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary {
    background: transparent;
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    border: 2px solid #fff;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #fff;
    color: #000;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #000;
    color: #ccc;
    padding: 3rem 0 1rem;
}

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

.footer-section h3 {
    color: #fff;
    margin-bottom: 1rem;
}

.footer-logo {
    height: 150px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-section p {
    color: #ccc;
    margin-bottom: 0.5rem;
}

.whatsapp-footer-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #25d366;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.whatsapp-footer-link:hover {
    color: #128c7e;
}

.whatsapp-footer-logo {
    width: 50px;
    height: 50px;
    margin-right: 10px;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: #666;
    margin: 0;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-btn a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
}

.whatsapp-btn a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn-img {
    width: 35px;
    height: 35px;
}

.whatsapp-btn span {
    font-size: 1.5rem;
}

/* Form Error Styles */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc3545;
}

.field-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-message {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1rem;
    font-weight: bold;
}

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

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: #000;
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

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

.back-to-top:hover {
    background: #333;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        padding: 0.75rem 0;
        min-height: 100px;
    }
    
    .logo-img {
        height: 120px;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 100px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 2rem 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        gap: 0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #eee;
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        display: block;
        padding: 1rem;
        width: 100%;
        border-radius: 0;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: #f8f9fa;
        margin-top: 0;
    }
    
    .hero-slider {
        height: 50vh;
        margin-top: 100px;
    }
    
    .page-header {
        margin-top: 100px;
    }
    
    .slide-content h1 {
        font-size: 2rem;
    }
    
    .slide-content h2 {
        font-size: 1.5rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .slide-content {
        padding: 1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .schedule-info {
        grid-template-columns: 1fr;
    }
    
    .location-info {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 100px;
    }
    
    .hero-slider {
        height: 40vh;
    }
    
    .slide-content h1 {
        font-size: 1.5rem;
    }
    
    .slide-content h2 {
        font-size: 1.2rem;
    }
    
    .slide-content {
        padding: 1rem;
    }
    
    .intro-section,
    .content-section {
        padding: 2rem 0;
    }
    
    .contact-form {
        padding: 2rem 1rem;
    }
    
    .whatsapp-btn {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-btn a {
        width: 50px;
        height: 50px;
    }
}

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

.service-card,
.contact-item,
.payment-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Print Styles */
@media print {
    .header,
    .whatsapp-btn,
    .slider-nav,
    .slider-dots,
    .back-to-top {
        display: none;
    }
    
    .hero-slider {
        margin-top: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
}

/* Botão hamburguer */
.menu-toggle {
  display: none;
  font-size: 2rem;
  background: none;
  border: none;
  color: #000;
  cursor: pointer;
  z-index: 1001;
}

/* Menu mobile */
.mobile-nav {
  display: none;
  flex-direction: column;
  background-color: #fff;
  position: absolute;
  top: 100px;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li {
  border-bottom: 1px solid #eee;
}

.mobile-nav a {
  display: block;
  padding: 1rem 1.5rem;
  color: #000;
  text-decoration: none;
  font-weight: bold;
}

.mobile-nav a:hover {
  background-color: #f0f0f0;
}

/* Mostrar menu mobile apenas em telas pequenas */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-nav.active {
    display: flex;
  }
}

.submenu-toggle {
  background-color: #f0f0f0;
  border: none;
  color: #000;
  padding: 1rem 1.5rem;
  width: 100%;
  text-align: left;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  border-bottom: 1px solid #ddd;
  transition: background 0.3s ease;
}

.submenu-toggle:hover {
  background-color: #e0e0e0;
}

.submenu {
  display: none;
  flex-direction: column;
  background-color: #f8f9fa;
  padding-left: 1rem;
}

.has-submenu.open .submenu {
  display: flex;
}

.submenu-toggle {
  display: block;
  background-color: #f0f0f0;
  border: none;
  color: #000;
  padding: 1rem 1.5rem;
  width: 100%;
  text-align: left;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  border-bottom: 1px solid #ddd;
  transition: background 0.3s ease;
  text-decoration: none;
}

.submenu-toggle:hover {
  background-color: #e0e0e0;
}