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

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

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

/* Header */
.header {
    background: #0057A8;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo img {
    height: 80px; /* Aumentado para 80px */
    background: transparent; /* Garantir que o fundo seja transparente */
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.nav a:hover {
    color: #FFD52E;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
}

/* Hero Carousel */
.hero {
    margin-top: 80px;
    position: relative;
    height: 600px;
    overflow: hidden;
}

.carousel {
    position: relative;
    height: 100%;
}

.slide {
    display: none;
    position: relative;
    height: 100%;
}

.slide.active {
    display: block;
}

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

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    background: rgba(0, 87, 168, 0.8);
    padding: 2rem 3rem;
    border-radius: 10px;
    max-width: 800px;
}

.slide-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.slide-content p {
    font-size: 1.2rem;
}

.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 87, 168, 0.7);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    cursor: pointer;
    font-size: 1.5rem;
    transition: background 0.3s;
}

.prev:hover, .next:hover {
    background: rgba(0, 87, 168, 0.9);
}

.prev {
    left: 20px;
}

.next {
    right: 20px;
}

.dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: white;
}

/* Services */
.services {
    padding: 5rem 0;
    background: #f5f5f5;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #0057A8;
    margin-bottom: 3rem;
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
}

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

.service-card h3 {
    color: #0057A8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* About */
.about, .materials {
    padding: 5rem 0;
}

.materials {
    background: #f5f5f5;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-grid.reverse {
    direction: rtl;
}

.about-grid.reverse > * {
    direction: ltr;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.about-content h2 {
    color: #0057A8;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-buttons {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    background: #E3261D;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    display: inline-block;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: #c01f17;
}

/* Contact */
.contact {
    padding: 5rem 0;
    background: linear-gradient(135deg, #0057A8 0%, #003d7a 100%);
    color: white;
}

.contact .section-title {
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info, .contact-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 10px;
}

.contact-info h3, .contact-form h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.info-item {
    margin-bottom: 1.5rem;
}

.info-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: #FFD52E;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}
.social-links a {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.3);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: none;
    border-radius: 5px;
    font-family: inherit;
}

.contact-form textarea {
    resize: vertical;
}

.form-buttons {
    display: flex;
    gap: 1rem;
}

.form-buttons button,
.btn-whatsapp {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: opacity 0.3s;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-buttons button:hover,
.btn-whatsapp:hover {
    opacity: 0.9;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-logo {
    height: 100px; /* Aumentado para 100px */
    margin-bottom: 1rem;
    background: transparent; /* Garantir que o fundo seja transparente */
}

.footer-col h4 {
    color: #FFD52E;
    margin-bottom: 1rem;
}

.footer-col p {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .slide-content h1 {
        font-size: 1.5rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid.reverse {
        direction: ltr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}



/* Products Section */
.products {
    padding: 5rem 0;
    background: white;
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-top: -2rem;
    margin-bottom: 3rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #f5f5f5;
}

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

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

.product-card h3 {
    color: #0057A8;
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.3rem;
}

.product-card p {
    padding: 0 1.5rem 1.5rem;
    color: #666;
    line-height: 1.6;
}

.products-cta {
    text-align: center;
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-image {
        height: 200px;
    }
}