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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

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

/* Header */
header {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

header h1 {
    font-size: 2rem;
    font-weight: bold;
    color: #ffd700;
}

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

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #ffd700;
}

/* Hero Section */
#hero {
    background: linear-gradient(rgba(30, 60, 114, 0.8), rgba(42, 82, 152, 0.8)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23f0f0f0" width="1200" height="600"/><path fill="%23ddd" d="M0 300L50 280L100 320L150 290L200 310L250 285L300 305L350 275L400 295L450 270L500 290L550 265L600 285L650 260L700 280L750 255L800 275L850 250L900 270L950 245L1000 265L1050 240L1100 260L1150 235L1200 255V600H0V300Z"/></svg>');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 150px 0 100px;
    margin-top: 80px;
}

#hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

#hero p {
    font-size: 1.3rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Sections */
section {
    padding: 60px 0;
    background: white;
    margin-bottom: 2px;
}

section:nth-child(even) {
    background: #f8f9fa;
}

section h3 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #1e3c72;
    position: relative;
}

section h3::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #ffd700;
    margin: 10px auto;
    border-radius: 2px;
}

section p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Serviços */
#servicos ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

#servicos li {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#servicos li:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

#servicos strong {
    color: #1e3c72;
    font-size: 1.2rem;
}

/* Parcerias */
#parcerias ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

#parcerias li {
    background: #1e3c72;
    color: white;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: background 0.3s ease;
}

#parcerias li:hover {
    background: #ffd700;
    color: #1e3c72;
}

/* Contato */
#contato {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
}

#contato h3 {
    color: white;
}

#contato h3::after {
    background: #ffd700;
}

#contato p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

#contato a {
    color: #ffd700;
    text-decoration: none;
    font-weight: bold;
}

#contato a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

/* Responsividade */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        gap: 1rem;
    }
    
    #hero h2 {
        font-size: 2rem;
    }
    
    #hero p {
        font-size: 1.1rem;
    }
    
    section h3 {
        font-size: 2rem;
    }
    
    #servicos ul {
        grid-template-columns: 1fr;
    }
    
    #parcerias ul {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}