body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #1a1f3c;
    color: #e6e6fa;
}

html {
    scroll-behavior: smooth;
}

#como-participar {
    scroll-margin-top: 40px;
}

/* HERO */
.hero {
    text-align: center;
    padding: 80px 20px;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 10px;
}

.hero p {
    max-width: 600px;
    margin: 0 auto 20px;
}

/* BUTTONS */
.buttons {
    margin-top: 20px;
}

.btn {
    display: inline-block;
    margin: 10px;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.btn-primary {
    background-color: #b9a7ff;
    color: #1a1f3c;
}

.btn-secondary {
    border: 2px solid #c0c0c0;
    color: #c0c0c0;
}

.btn:hover {
    opacity: 0.8;
}

/* SECTIONS */
.section {
    padding: 60px 20px;
    text-align: center;
}

.section.alt {
    background-color: #22275a;
}

.container {
    max-width: 900px;
    margin: auto;
}

/* LISTS */
.features, .steps {
    list-style: none;
    padding: 0;
}

.features li, .steps li {
    margin: 10px 0;
}

/* WARNING */
.warning {
    margin-top: 20px;
    color: #ffcccb;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 30px;
    font-size: 14px;
    color: #aaa;
}