/* Reset básico */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Tipografía */
h1, h2, h3 {
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 1em;
}

h1 {
    font-size: 2.5em;
}

h2 {
    font-size: 2em;
}

h3 {
    font-size: 1.5em;
}

p {
    margin-bottom: 1.5em;
    color: #555;
}

ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5em;
}

ul li {
    margin-bottom: 0.75em;
    color: #555;
}

/* Layout */
header {
    background-color: #fff;
    padding: 1em 0;
    border-bottom: 1px solid #ddd;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 50px;
    margin-right: 15px;
}

.main-nav .nav-links {
    display: none; /* Ocultar en pantallas pequeñas */
}

.main-nav .nav-links li {
    display: inline;
    margin-left: 20px;
}

.main-nav .nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
    transition: color 0.3s ease;
}

.main-nav .nav-links a:hover {
    color: #5dade2;
}

.hamburger {
    background: none;
    border: none;
    color: #333;
    font-size: 1.5em;
    cursor: pointer;
    display: block; /* Mostrar en pantallas pequeñas */
}

.hamburger:focus {
    outline: none;
}

main {
    padding: 40px 0;
}

.hero {
    background-color: #e0f2f7;
    padding: 50px 0;
    text-align: center;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero img {
    max-width: 80%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.services {
    padding: 40px 0;
    background-color: #fff;
}

.services ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.services li {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.about-us {
    padding: 40px 0;
    background-color: #e8f5e9;
}

.about-us .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about-us img {
    max-width: 80%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.contact {
    padding: 40px 0;
    background-color: #fff;
    text-align: center;
}

.contact img {
    max-width: 60%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

footer {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer ul {
    padding: 0;
    margin: 0;
}

footer li {
    display: inline;
    margin-left: 15px;
}

footer a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #5dade2;
}

/* Media Queries */
@media (max-width: 768px) {
    .logo h1 {
        font-size: 1.8em;
    }

    .main-nav .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        background-color: #fff;
        width: 100%;
        text-align: center;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        z-index: 10;
    }

    .main-nav .nav-links.active {
        display: block;
    }

    .main-nav .nav-links li {
        display: block;
        margin: 15px 0;
    }

    .hamburger {
        display: block;
    }

    .hero .container {
        text-align: center;
    }

    .hero img {
        max-width: 100%;
    }

    .about-us .container {
        text-align: center;
    }

    .about-us img {
        max-width: 100%;
    }

    .contact img {
        max-width: 100%;
    }

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

    footer ul {
        margin-top: 10px;
    }

    footer li {
        margin: 0 10px;
    }
}