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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header */
.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo h1 {
    color: #2c5aa0;
    font-size: 1.8rem;
    margin-bottom: 0;
}

.tagline {
    color: #666;
    font-size: 0.9rem;
    font-style: italic;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

.nav-menu a:hover {
    color: #2c5aa0;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3d72 100%);
    color: white;
    padding: 120px 0 80px;
    margin-top: 70px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: #ffd700;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: #ffd700;
    color: #333;
}

.btn-primary:hover {
    background: #ffed4e;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #2c5aa0;
}

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

.truck-icon {
    font-size: 8rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Diferenciais */
.diferenciais {
    padding: 80px 0;
    background: white;
}

.diferenciais h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #2c5aa0;
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.diferencial-item {
    text-align: center;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.diferencial-item .icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.diferencial-item h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #2c5aa0;
}

/* Serviços */
.servicos {
    padding: 80px 0;
    background: #f8f9fa;
}

.servicos h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #2c5aa0;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.servico-item {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.servico-item h4 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #2c5aa0;
}

.servico-item ul {
    list-style: none;
}

.servico-item li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.servico-item li:before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    margin-right: 10px;
}

/* Contato */
.contato {
    padding: 80px 0;
    background: white;
}

.contato h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #2c5aa0;
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.info-item {
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.info-item strong {
    display: block;
    margin-bottom: 10px;
    color: #2c5aa0;
}

.info-item a {
    color: #2c5aa0;
    text-decoration: none;
    font-weight: bold;
}

.info-item a:hover {
    text-decoration: underline;
}

.contato-form {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
}

.contato-form input,
.contato-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.contato-form textarea {
    height: 120px;
    resize: vertical;
}

.contato-form button {
    width: 100%;
    padding: 15px;
    background: #2c5aa0;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s;
}

.contato-form button:hover {
    background: #1e3d72;
}

/* Footer */
footer {
    background: #333;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.footer-info h4 {
    color: #ffd700;
    margin-bottom: 10px;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: white;
    text-decoration: none;
}

.footer-links a:hover {
    color: #ffd700;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #555;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .contato-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .servico-item {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .truck-icon {
        font-size: 4rem;
    }
    
    .diferenciais h3, .servicos h3, .contato h3 {
        font-size: 2rem;
    }
}