/* Estilos Gerais */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    width: 80%;
    max-width: 1100px;
    margin: auto;
    overflow: hidden;
    padding: 20px 0;
}

/* Header - Seção Hero */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://via.placeholder.com/1500x800') no-repeat center center/cover;
    color: #fff;
    text-align: center;
    padding: 100px 20px;
}

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

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

.cta-button {
    background: #007bff;
    color: #fff;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background: #0056b3;
}

/* Seções de Conteúdo */
section {
    padding: 60px 0;
    text-align: center;
}

.section-features {
    background-color: #fff;
}

.section-features .feature-item {
    display: inline-block;
    width: 30%;
    margin: 1.5%;
    padding: 20px;
    box-sizing: border-box;
    vertical-align: top;
}

.icon-placeholder {
    width: 80px;
    height: 80px;
    background-color: #007bff;
    border-radius: 50%;
    margin: 0 auto 15px;
}

.section-about {
    background-color: #e9ecef;
}

.about-image {
    max-width: 100%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.section-cta {
    background-color: #007bff;
    color: #fff;
}

/* Rodapé */
footer {
    text-align: center;
    padding: 20px;
    background: #333;
    color: #fff;
}