/* Estilos generales */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
}

.header-container img {
    height: 50px;
}

.header-container h1 {
    font-size: 1.5em;
    margin: 0;
}

.header-container .btn-login {
    background-color: white;
    color: #4CAF50;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
}

.hero {
    position: relative;
    text-align: center;
    color: white;
}

.hero img {
    width: 100%;
    height: auto;
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
}

.features {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    padding: 20px;
    text-align: center;
}

.feature {
    flex: 1;
    margin: 10px;
    max-width: 300px;
}

.feature img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.cta {
    text-align: center;
    padding: 20px;
    background-color: #4CAF50;
    color: white;
}

.cta .btn {
    background-color: white;
    color: #4CAF50;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #333;
    color: white;
}

/* Estilos responsivos */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        text-align: center;
    }

    .features {
        flex-direction: column;
        align-items: center;
    }

    .feature {
        margin: 10px 0;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .header-container h1 {
        font-size: 1.2em;
    }

    .hero-text h2 {
        font-size: 1.5em;
    }

    .hero-text p {
        font-size: 1em;
    }

    .cta h2 {
        font-size: 1.2em;
    }

    .cta .btn {
        padding: 10px;
        font-size: 0.9em;
    }
}