/* Reseteo de márgenes y estilos básicos */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #f4f4f4;
    color: #333;
}

.navbar {
    background-color: #003087;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    color: #fff;
    font-size: 1.5em;
    font-weight: bold;
}

.navbar .menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

.navbar .menu li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.navbar .btn-registro {
    background-color: #ffc107;
    padding: 5px 15px;
    border-radius: 5px;
    color: #003087;
}

.hero {
    background-color: #003087;
    color: #fff;
    padding: 60px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

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

.btn-cta1 {
    background-color: #bfbcb2;
    padding: 10px 20px;
    color: #003087;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.btn-cta {
    background-color: #ffc107;
    padding: 10px 20px;
    color: #003087;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.promociones {
    padding: 40px 20px;
    background-color: #fff;
    text-align: center;
}

.promociones h2 {
    font-size: 2em;
    margin-bottom: 20px;
}

.promo-cards {
    display: flex;
    justify-content: space-around;
    gap: 20px;
}

.promo-cards .card {
    background-color: #f4f4f4;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 30%;
}

.promo-cards .card h3 {
    font-size: 1.5em;
    margin-bottom: 10px;
}

.promo-cards .card p {
    font-size: 1em;
}

/* Estilos para móviles */
@media (max-width: 768px) {
    .promo-cards {
        flex-direction: column;
    }

    .promo-cards .card {
        width: 100%;
    }

    .navbar .menu {
        display: none;
    }

    .menu-toggle {
        display: block;
        color: #fff;
        font-size: 2em;
        cursor: pointer;
    }

    .navbar.active .menu {
        display: flex;
        flex-direction: column;
        gap: 10px;
        position: absolute;
        top: 50px;
        right: 20px;
        background-color: #003087;
        padding: 10px;
        border-radius: 5px;
    }
}