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

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

/* Cabeçalho */
header {
    background-color: #0e76a8; /* azul elegante */
    color: white;
    padding: 60px 20px;
    text-align: center;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.cta-button {
    background-color: #ffffff;
    color: #0e76a8;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.whatsapp-button {
    background-color: #25D366; /* Cor verde WhatsApp */
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    display: inline-block;
    margin-top: 10px;
    transition: background-color 0.3s;
}

.whatsapp-button:hover {
    background-color: #1ebe5d;
}

.cta-button:hover {
    background-color: #d1e8ff;
}

/* Seção de funcionalidades */
.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 40px 20px;
    gap: 20px;
}

.feature {
    background: white;
    padding: 20px;
    border-radius: 10px;
    flex: 1 1 250px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    text-align: center;
}

.feature h2 {
    margin-bottom: 10px;
    color: #0e76a8;
}

/* Rodapé */
footer {
    text-align: center;
    padding: 20px;
    background-color: #eee;
    margin-top: 40px;
}