/* ===== Variáveis de Cores ===== */
:root {
    --cinza-profundo: #464646;
    --cinza-escuro: #818181;
    --cinza-medio: #c0bfbf;
    --cinza-claro: #e7e7e7;
    --cinza-suave: #ebebeb;
    --branco: #FFFFFF;
    --preto: rgb(0, 0, 0);
    
    --accent: #dbb022;
    --accent-hover: #6e4713;
    --danger: #DC3545;
    --warning: #FFC107;
    --success: #28A745;
    --info: #17A2B8;
    
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --max-width: 1200px;
    --border-radius: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--branco);
    background-color: var(--branco);
    overflow-x: hidden;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.container-fluid {
    width: 100%;
    padding: 0;
}

.section {
    border-bottom: yellow 1px solid;
    padding: 80px 0;
}

.bg-light {
    background-color: var(--cinza-suave);
}

.bg-dark {
    background-color: var(--cinza-profundo);
    color: var(--cinza-claro);
}

/* ===== Tipografia ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--cinza-claro);
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { color: var(--cinza-claro); font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: 1rem;
    color: var(--cinza-claro);
}

a {
    color: var(--blue);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ===== Botões ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--branco);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: var(--branco);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--cinza-escuro);
    color: var(--cinza-claro);
}

.btn-secondary:hover {
    background-color: var(--cinza-profundo);
    color: var(--cinza-claro);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--cinza-escuro);
    color: var(--branco);
    border-color: var(--cinza-escuro);
}

.btn-emergency {
    background-color: var(--danger);
    color: var(--branco);
    animation: pulse 2s infinite;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===== Header ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    border-bottom: yellow 0.1px solid;
    background-color: var(--cinza-profundo);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.site-header.scrolled {
    background-color:var(--cinza-escuro);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cinza-claro);
    text-decoration: none;
}

.logo i {
    color: var(--accent);
    font-size: 1.75rem;
}

/* ===== Barra de Pesquisa ===== */
.search-container {
    position: relative;
    flex: 1;
    max-width: 400px;
}

#searchInput {
    width: 100%;
    padding: 0.75rem 3rem 0.75rem 1rem;
    border: 2px solid var(--cinza-claro);
    border-radius: 999px;
    font-size: 1rem;
    transition: var(--transition);
}

#searchInput:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--accent);
    color: var(--branco);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--accent-hover);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--branco);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1001;
    display: none;
}

.search-results.active {
    display: block;
}

.search-result-item {
    padding: 1rem;
    border-bottom: 1px solid var(--cinza-suave);
    cursor: pointer;
    transition: var(--transition);
}

.search-result-item:hover {
    background-color: var(--cinza-suave);
}

.search-result-item:last-child {
    border-bottom: none;
}

/* ===== Navegação ===== */
.primary-menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.primary-menu a {
    color: var(--cinza-claro);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

.primary-menu a:hover {
    color: var(--accent);
}

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

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger-line {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--cinza-medio);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 75.75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0px;
    overflow: hidden;
    border-bottom: yellow 2px solid
}

.hero-carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.carousel-track {
    display: flex;
    width: 300%;
    height: 100%;
    animation: slideCarousel 15s infinite;
}

.carousel-slide {
    position: relative;
    width: 33.333%;
    height: 100%;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.carousel-content {
    position: absolute;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--cinza-claro);
    z-index: 2;
}

.carousel-content h2 {
    border-radius:7.5px;
    padding: 3px 15px;
    background: rgba(29, 26, 18, 0.562);
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--cinza-claro);
}

.carousel-content p {
    font-size: 1.125rem;
    opacity: 0.9;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(172, 172, 172, 0.3), rgba(46, 46, 46, 0.7));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    top:50px;
    margin: 0 auto;
    color: var(--branco);
    max-width: 70%;
    padding: 0 20px;
}

.hero-content h1 {
    color: var(--branco);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-metrics {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
}

.metric {
    text-align: center;
}

.metric-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.metric-label {
    font-size: 0.875rem;
    opacity: 0.8;
    color: var(--cinza-claro);
}

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

/* ===== Seções de Serviços ===== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--cinza-claro);
}

.service-section {
    padding: 100px 0;
}

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

.service-showcase.reverse {
    direction: rtl;
}

.service-showcase.reverse > * {
    direction: ltr;
}

.service-image {
    height: 100%;
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.service-image img {
        filter: grayscale(100%) brightness(80%); /* deixa a imagem em preto e branco */ 
        transition: filter 0.3s ease-in-out; /* suaviza a transição */
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-image:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
            transition: filter 0.3s ease; /* suaviza a transição */

}

.service-badge {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: var(--accent);
    color: var(--branco);
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.service-grid {
    display: grid;
    gap: 2rem;
}

.service-item {
    background: var(--cinza-claro);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.service-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--cinza-suave);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--accent);
}

.service-item h3 {
    margin-bottom: 0.75rem;
}

.service-item a {
    color: var(--cinza-claro);
}


.service-features {
    list-style: none;
    margin: 1rem 0;
    color: var(--cinza-claro);
}

.service-features li {
    padding: 0.25rem 0;
    color: var(--cinza-claro);
}

/* ===== Galeria ===== */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--cinza-claro);
    background: var(--branco);
    color: var(--cinza-claro);
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--accent);
    color: var(--branco);
    border-color: var(--accent);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(46, 46, 46, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-category {
    background: var(--accent);
    color: var(--branco);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.gallery-load-more {
    text-align: center;
}

/* ===== Depoimentos ===== */
.testimonials-section {
    padding: 100px 0;
}

.testimonials-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-item {
    min-width: 100%;
    padding: 0 20px;
}

.testimonial-content {
    background: var(--branco);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.testimonial-rating {
    color: var(--warning);
    margin-bottom: 1rem;
}

.testimonial-rating i {
    margin: 0 2px;
}

.testimonial-content p {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--cinza-claro);
}

.testimonial-author strong {
    display: block;
    color: var(--cinza-claro);
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--cinza-claro);
    font-size: 0.875rem;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--cinza-claro);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    padding: 0;
}

.dot.active,
.dot:hover {
    background: var(--accent);
}

/* ===== Métricas de Confiança ===== */
.trust-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid var(--cinza-claro);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.trust-icon {
    width: 60px;
    height: 60px;
    background: var(--accent);
    color: var(--branco);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.trust-content {
    flex: 1;
}

.trust-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cinza-claro);
}

.trust-label {
    font-size: 0.875rem;
    color: var(--cinza-claro);
}

/* ===== FAQ ===== */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--cinza-claro);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: var(--branco);
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cinza-claro);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--cinza-suave);
}

.faq-question[aria-expanded="true"] {
    background: var(--accent);
    color: var(--branco);
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.faq-question i {
    transition: var(--transition);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: var(--cinza-suave);
}

.faq-answer.active {
    padding: 1.5rem;
    max-height: 300px;
}

/* ===== Formulário de Contato ===== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 2rem;
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: var(--branco);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-details h3 {
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: var(--cinza-claro);
}

.contact-details a:hover {
    color: var(--accent);
}

.contact-form {
    background: var(--branco);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--cinza-claro);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--cinza-claro);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-container input[type="checkbox"] {
    width: auto;
}

.form-feedback {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    display: none;
}

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

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

/* ===== Mapa ===== */
.map-section {
    padding: 0;
}

.map-container {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ===== Footer ===== */
.site-footer {
    background: var(--cinza-profundo);
    color: var(--branco);
    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: var(--cinza-claro);
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
    color: var(--cinza-claro);
}

.footer-section a {
    color: var(--cinza-claro);
}

.footer-section a:hover {
    color: var(--accent);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--cinza-escuro);
    color: var(--cinza-claro);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent);
    transform: translateY(-2px);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--cinza-escuro);
    border-radius: var(--border-radius);
    background: var(--cinza-escuro);
    color: var(--branco);
}

.newsletter-form input::placeholder {
    color: var(--cinza-claro);
}

.newsletter-form button {
    padding: 0.75rem 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--cinza-escuro);
    color: var(--cinza-claro);
}

/* ===== WhatsApp Flutuante ===== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--accent);
    color: var(--cinza-profundo);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: var(--accent-hover);
    transform: scale(1.1);
    animation: none;
}

.whatsapp-text {
    position: absolute;
    right: 70px;
    background: var(--cinza-claro);
    color: var(--cinza-profundo);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    white-space: nowrap;
    font-size: 0.875rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-text {
    opacity: 1;
    visibility: visible;
}

/* ===== Botão Voltar ao Topo ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--cinza-escuro);
    color: var(--branco);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
}

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

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

/* ===== Modal ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(46, 46, 46, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 2rem;
}

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

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.modal-content img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: var(--branco);
    color: var(--cinza-claro);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.25rem;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--danger);
    color: var(--branco);
}

/* ===== Animações ===== */
@keyframes slideCarousel {
    0%, 33.33% { transform: translateX(0); }
    33.34%, 66.66% { transform: translateX(-33.33%); }
    66.67%, 100% { transform: translateX(-66.66%); }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(220, 53, 69, 0); }
    100% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0); }
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* ===== Utilidades ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* ===== Responsividade ===== */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .primary-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--branco);
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: var(--shadow-lg);
    }
    
    .primary-menu.active {
        left: 0;
    }
    
    .primary-menu ul {
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
    }
    
    .search-container {
        display: none;
    }
    
    .hero-metrics {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .service-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .whatsapp-text {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-metrics {
        grid-template-columns: 1fr;
    }
}

/* CSS */
.depoimentos {
  text-align: center;
  background: #111;
  color: #fff;
  width: 100%;
  height: 100%;
  padding: 40px 20px;
}

.carrossel {
    width: 100%;
  height: 100%;
  position: relative;
  max-width: 100%;
  max-height: 100%;
  margin: 0 auto;
  overflow: hidden;
}

.slides {
  display: flex;
  transition: transform 0.8s ease-in-out;
}

.slide {
  min-width: 100%;
  padding: 20px;
  box-sizing: border-box;
  opacity: 0.5;
  transition: opacity 0.5s;
}

.slide.ativo {
  opacity: 1;
}

.navegacao button {
  position: absolute;
  height: 400px;
  top: 50%;
  transform: translateY(-50%);
  background: #ffc107;
  border: none;
  padding: 10px;
  cursor: pointer;
  font-size: 24px;
  color: #000;
}

#prev { left: 5px; }
#next { right: 5px; }

.bolinhas {
  margin-top: 15px;
}

.bolinha {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin: 0 5px;
  background: #555;
  border-radius: 50%;
  cursor: pointer;
}

.bolinha.ativa {
  background: #ffc107;
}



/* Para navegadores baseados em WebKit (Chrome, Edge, Safari) */
::-webkit-scrollbar {
  width: 12px;              /* largura da barra */
}

::-webkit-scrollbar-track {
  background: #333333;      /* cor de fundo do trilho */
  border-radius: 10px;      /* arredondar o trilho */
}

::-webkit-scrollbar-thumb {
  background-color: rgba(255, 230, 0, 0.664); /* cor da barra (scroll) */
  border-radius: 10px;      /* arredondar a barra */
  border: 2px solid #0f0f0fd8; /* espaço entre barra e trilho */
}