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

:root {
    --primary-color: #2c5aa0;
    --secondary-color: #667eea;
    --accent-color: #3379c4;
}

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

.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;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
/*    flex: 1; */
    justify-content: center;
}

.nav-brand h2 {
    color: var(--primary-color);
    font-weight: 900;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
    order: -1;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Animação do hamburger quando ativo */
.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

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

/* Logo Styles */
.logo {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    object-fit: contain;
    box-shadow: 0 4px 15px rgba(44, 90, 160, 0.3);
    transition: transform 0.3s ease;
    background: white;
    padding: 5px;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo-sub {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Section com Carrossel */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero com imagem de fundo estática */
.hero:not(.hero-carousel) {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

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

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

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
}

/* Estilos para o hero-content da seção estática */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.hero-content .btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-content .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
    background: linear-gradient(135deg, #2980b9, #3498db);
}

.carousel-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
    padding: 0 20px;
    animation: slideInUp 1s ease-out;
}

.carousel-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

.sales-text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #007bff, #0056b3);
    color: white;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,123,255,0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,123,255,0.4);
    background: linear-gradient(45deg, #0056b3, #004085);
}

/* Botões de Navegação do Carrossel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.3);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    z-index: 10;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: rgba(255,255,255,0.3);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
    left: 30px;
}

.carousel-btn-next {
    right: 30px;
}

/* Indicadores do Carrossel */
.carousel-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}

.indicator {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.6);
}

.indicator.active {
    background: white;
    transform: scale(1.2);
}

.indicator:hover {
    background: rgba(255,255,255,0.7);
}

/* Animações */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: #f8f9fa;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
    padding: 0 1rem;
}

.service-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-image {
    position: relative;
    height: 220px;
    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: 2.5rem 2rem;
    text-align: center;
    position: relative;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-content i {
    font-size: 3.5rem;
    color: #3498db;
    margin-bottom: 1.5rem;
    display: block;
    text-shadow: 0 2px 4px rgba(52, 152, 219, 0.3);
}

.service-content h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: #2c3e50;
    line-height: 1.3;
}

.service-content p {
    color: #666;
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

/* Overlay gradient para melhor legibilidade */
.service-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.1) 100%);
    pointer-events: none;
}

.service-icon {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

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

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card p {
    margin-bottom: 1.5rem;
    color: #666;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

/* About Section */
.about {
    padding: 80px 0;
}

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

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #666;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat p {
    color: #666;
    font-weight: 500;
}

.about-image {
    text-align: center;
}

.about-image i {
    font-size: 8rem;
    color: var(--primary-color);
    opacity: 0.8;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.contact-info p {
    margin-bottom: 2rem;
    color: #666;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.contact-item i {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h4 {
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

.contact-item .fab.fa-whatsapp {
    color: #25D366;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 40px 0 20px;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #ecf0f1;
}

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

.footer-section ul li {
    padding: 0.25rem 0;
    color: #bdc3c7;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo .logo {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(255,255,255,0.1);
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.footer-logo-text .logo-main {
    font-size: 1.2rem;
    font-weight: 800;
    color: #ecf0f1;
}

.footer-logo-text .logo-sub {
    font-size: 0.65rem;
    font-weight: 500;
    color: #bdc3c7;
    text-transform: uppercase;
    letter-spacing: 1px;
}



/* Seção Orçamento */
.quote-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.quote-section .section-title {
    text-align: center;
    margin-bottom: 15px;
    color: #2c3e50;
    font-size: 2.5rem;
    font-weight: 700;
}

.quote-section .section-subtitle {
    text-align: center;
    margin-bottom: 50px;
    color: #6c757d;
    font-size: 1.1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.quote-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: start;
}

.quote-benefits {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.benefit-content {
    padding-left: 2px;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.benefit-item i {
    font-size: 2rem;
    color: #007bff;
    min-width: 40px;
}

.benefit-item h4 {
    margin: 0 0 5px 0;
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 600;
}

.benefit-item p {
    margin: 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.quote-form {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.quote-form .form-group {
    margin-bottom: 20px;
}

.quote-form .form-group input,
.quote-form .form-group select,
.quote-form .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: #f8f9fa;
}

.quote-form .form-group input:focus,
.quote-form .form-group select:focus,
.quote-form .form-group textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
    background: white;
}

.checkbox-group {
    margin: 25px 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.4;
}

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

.btn-quote {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-quote:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,123,255,0.3);
}



/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        justify-content: flex-start;
        gap: 1rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-brand {
        justify-content: flex-start;
        flex: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 200px;
        height: 100vh;
        background: linear-gradient(135deg, #505982 0%, #000000 100%);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 50px 0 0 1rem;
        gap: 2rem;
        box-shadow: 2px 0 20px rgba(0,0,0,0.3);
        z-index: 999;
        transition: left 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        opacity: 0;
        visibility: hidden;
    }
    
    .nav-menu.active {
        left: 0;
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        width: 100%;
        transform: translateX(-50px);
        opacity: 0;
        transition: all 0.3s ease;
    }
    
    .nav-menu.active li {
        transform: translateX(0);
        opacity: 1;
    }
    
    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.4s; }
    
    .nav-menu a {
        color: white;
        font-size: 1.2rem;
        font-weight: 600;
        text-decoration: none;
        padding: 0.8rem 0;
        border-bottom: 2px solid transparent;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }
    
    .nav-menu a:hover {
        color: #ffd700;
        border-bottom-color: #ffd700;
        transform: translateX(10px);
    }
    
    .nav-menu a::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.1);
        transition: left 0.3s ease;
    }
    
    .nav-menu a:hover::before {
        left: 0;
    }
    
    /* Overlay para fechar o menu ao clicar fora */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    /* Animação melhorada do hamburger */
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
        background: #667eea;
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(-20px);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
        background: #667eea;
    }
    
    .logo {
        width: 40px;
        height: 40px;
        padding: 3px;
    }
    
    .logo-main {
        font-size: 1.2rem;
    }
    
    .logo-sub {
        font-size: 0.6rem;
    }
    
    /* Hero Section - Responsivo para tablets */
    .hero {
        height: 70vh;
        min-height: 500px;
    }
    
    .hero:not(.hero-carousel) {
        background-attachment: scroll;
    }
    
    .hero-content {
        max-width: 600px;
        padding: 0 30px;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
        margin-bottom: 1.2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 1.8rem;
    }
    
    .hero-content .btn-primary {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .carousel-content {
        max-width: 600px;
        padding: 0 30px;
    }
    
    .carousel-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .sales-text {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .carousel-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .carousel-btn-prev {
        left: 15px;
    }
    
    .carousel-btn-next {
        right: 15px;
    }
    
    .carousel-indicators {
        bottom: 20px;
    }
    
    .indicator {
        width: 12px;
        height: 12px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-image {
        height: 180px;
    }
    
    .service-content {
        padding: 1.5rem;
    }
    
    .service-content i {
        font-size: 2.5rem;
    }
    
    .service-content h3 {
        font-size: 1.3rem;
    }
    
    /* About Section - Responsivo para tablets */
    .about {
        padding: 60px 0;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .about-text h2 {
        font-size: 2rem;
        margin-bottom: 1.2rem;
    }
    
    .about-text p {
        font-size: 1rem;
        margin-bottom: 1.2rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .stat h3 {
        font-size: 2rem;
    }
    
    .about-image i {
        font-size: 6rem;
        margin-top: 1rem;
    }
    
    /* Contact Section - Responsivo para tablets */
    .contact {
        padding: 60px 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-item {
        margin-bottom: 1.2rem;
    }
    
    .contact-item i {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .quote-section {
        padding: 60px 0;
    }
    
    .quote-section .section-title {
        font-size: 2rem;
    }
    
    .quote-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .quote-form {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .benefit-item {
        padding: 15px;
    }
    
    .benefit-item i {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav-brand {
        gap: 0.5rem;
    }
    
    .logo-text {
        display: none;
    }
    
    .nav-menu {
        top: 72px;
    }
    
    .nav-menu li a {
        font-size: 1rem;
        padding: 0.8rem;
    }
    
    /* Hero Section - Responsivo para mobile */
    .hero {
        height: 60vh;
        min-height: 400px;
    }
    
    .hero:not(.hero-carousel) {
        background-attachment: scroll;
        background-position: center center;
    }
    
    .hero-content {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
        line-height: 1.1;
    }
    
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        line-height: 1.5;
    }
    
    .hero-content .btn-primary {
        padding: 10px 25px;
        font-size: 0.9rem;
        border-radius: 25px;
    }
    
    .carousel-content {
        padding: 0 15px;
        max-width: 100%;
    }
    
    .carousel-content h1 {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.2rem;
    }
    
    .sales-text {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-button {
        padding: 10px 25px;
        font-size: 0.9rem;
        border-radius: 25px;
    }
    
    /* About Section - Responsivo para mobile */
    .about {
        padding: 40px 0;
    }
    
    .about-content {
        gap: 2rem;
    }
    
    .about-text h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .about-text p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
        line-height: 1.6;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .stat {
        padding: 1rem;
        background: rgba(102, 126, 234, 0.05);
        border-radius: 10px;
        border: 1px solid rgba(102, 126, 234, 0.1);
    }
    
    .stat h3 {
        font-size: 2.2rem;
        margin-bottom: 0.3rem;
    }
    
    .stat p {
        font-size: 0.9rem;
        font-weight: 600;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-image i {
        font-size: 4rem;
        margin-bottom: 1rem;
    }
    
    /* Contact Section - Responsivo para mobile */
    .contact {
        padding: 40px 0;
    }
    
    .contact-content {
        gap: 2rem;
    }
    
    .contact-form {
        padding: 1.2rem;
        margin: 0 10px;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        margin-bottom: 1.5rem;
        gap: 0.8rem;
    }
    
    .contact-item i {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .contact-item h4 {
        font-size: 1.1rem;
        margin-bottom: 0.2rem;
    }
    
    .contact-item p {
        font-size: 0.95rem;
        margin: 0;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px;
        font-size: 0.95rem;
    }
    
    .btn {
        width: 100%;
        padding: 12px;
        font-size: 1rem;
    }
    .quote-section {
        padding: 40px 0;
    }
    
    .quote-form {
        padding: 20px 15px;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

/* About Carousel */
.about-carousel {
    margin-top: 3rem;
    position: relative;
}

.about-carousel .carousel-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.about-carousel .carousel-track {
    display: flex;
    width: 400%;
    height: 100%;
    transition: transform 0.5s ease-in-out;
}

.about-carousel .carousel-slide {
    width: 25%;
    height: 100%;
    position: relative;
    flex-shrink: 0;
}

.about-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-carousel .slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 2rem 1.5rem 1.5rem;
    text-align: center;
}

.about-carousel .slide-caption h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.about-carousel .slide-caption p {
    font-size: 1rem;
    margin: 0;
    opacity: 0.9;
}

.about-carousel .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #333;
    transition: all 0.3s ease;
    z-index: 10;
}

.about-carousel .carousel-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.about-carousel .prev-btn {
    left: 15px;
}

.about-carousel .next-btn {
    right: 15px;
}

.about-carousel .carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.about-carousel .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.about-carousel .indicator.active {
    background: white;
    transform: scale(1.2);
}

/* Seção Aluguel de Máquinas Pesadas */
.heavy-machinery {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.heavy-machinery .section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.heavy-machinery .section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.machinery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.machinery-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.machinery-image {
    height: 250px;
    overflow: hidden;
    position: relative;
}

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

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

.machinery-content {
    padding: 1.5rem;
}

.machinery-content h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.machinery-content p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.machinery-features {
    list-style: none;
    padding: 0;
}

.machinery-features li {
    padding: 0.3rem 0;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.machinery-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.machinery-benefits {
    margin-bottom: 3rem;
}

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

.benefit-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

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

.benefit-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.benefit-item h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.benefit-item p {
    color: #666;
    font-size: 0.95rem;
}

.machinery-cta {
    text-align: center;
    background: var(--primary-color);
    color: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(44, 90, 160, 0.3);
}

.machinery-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.machinery-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-contact {
    background: #25d366;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-contact:hover {
    background: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
}

.btn-contact i {
    font-size: 1.2rem;
}


@media (max-width: 768px) {
    .about-carousel .carousel-container {
        height: 300px;
    }
    
    .about-carousel .slide-caption {
        padding: 1.5rem 1rem 1rem;
    }
    
    .about-carousel .slide-caption h4 {
        font-size: 1.2rem;
    }
    
    .about-carousel .slide-caption p {
        font-size: 0.9rem;
    }
    
    .about-carousel .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .heavy-machinery {
        padding: 60px 0;
    }
    
    .heavy-machinery .section-title {
        font-size: 2rem;
    }
    
    .machinery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .machinery-card {
        margin: 0 1rem;
    }
    
    .benefit-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .machinery-cta {
        margin: 0 1rem;
        padding: 2rem 1.5rem;
    }
    
    .machinery-cta h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .about-carousel .carousel-container {
        height: 250px;
    }
    
    .about-carousel .slide-caption h4 {
        font-size: 1.1rem;
    }
    
    .about-carousel .slide-caption p {
        font-size: 0.8rem;
    }

    .machinery-image {
        height: 200px;
    }
    
    .machinery-content {
        padding: 1rem;
    }
    
    .spec-item {
        padding: 0.3rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .benefit-icon {
        width: 60px;
        height: 60px;
    }
    
    .benefit-icon i {
        font-size: 1.5rem;
    }
    
    .benefit-item {
        padding: 1.5rem;
    }
    
    .btn-whatsapp {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
}