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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

button {
    cursor: pointer;
    background-color: #6a1b9a;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #4a148c;
}

nav {
    background-color: #2c3e50;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;

}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #9b59b6;
}

.hero {
    background-color: #2c3e50;
    color: white;
    padding: 80px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    text-align: left;
    flex: 1;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}


.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.hero-image {
    max-width: 400px;
    flex-shrink: 0;
}

.hero-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, .2);
}

section {
    padding: 60px 20px;
    text-align: center;
}

section:nth-of-type(1) {
    background-color: #e9e9e9;
}

section ul {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

section li {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, .1);
    max-width: 300px;
    flex: 1;
}

#caracteristicas ul.features-list {
    list-style: none;
    padding: 0;
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
}

#caracteristicas ul.features-list li {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, .1);
}

#caracteristicas ul.features-list li i {
    font-size: 2.5rem;
    color: #6a1b9a;
    margin-bottom: 15px;
}

#caracteristicas ul.features-list li h3 {
    margin-bottom: 10px;
}

section blockquote {
    font-style: italic;
    color: #555;
    margin: 0 auto;
    max-width: 600px;
    position: relative;
}

section:nth-of-type(3) {
    background-color: #2c3e50;
    color: white;
}

.contact-form {
    background-color: #e9e9e9;
    padding: 60px 20px;
    text-align: center;
}

.contact-form h2 {
    margin-top: 10px;
}

.contact-form p {
    margin-bottom: 30px;
    color: #555;
}

.contact-form form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form label {
    text-align: left;
    font-weight: bold;
    font-size: 1.1rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    margin-top: 15px;
    padding: 10px 30px;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 40px 20px;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    display: flex;
    gap: 20px;
}

.footer-links a, .social-icons a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover, .social-icons a:hover {
    color: #aaa;
}

.social-icons a {
    margin: 0 10px;
}

/* ========================= */
/* Media Queries (Versión Móvil) */
/* ========================= */

@media (max-width: 768px) {
    nav {
        padding: 15px 20px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease-in-out;

        width: 100%;
        flex-direction: column;
        background-color: #2c3e50;
        position: absolute;
        top: 60px;
        left: 0;
        padding: 0;
    }

    .nav-links li {
        text-align: center;
        padding: 10px 0;
    }

    .nav-links.active {
        max-height: 500px;
        padding: 20px 0;
    }

    .hero {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        text-align: center;
        margin-bottom: 30px;
    }

    .hero-image {
        max-width: 80%;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-content, section {
        padding: 50px 15px;
    }

    section ul {
        flex-direction: column;
        gap: 20px;
    }

    section li {
        width: 100%;
        max-width: none;
    }

    .footer-links {
        flex-direction: column;
        gap: 10px;
    }
}