body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

header nav h1 {
    margin: 0;
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

header nav ul li {
    margin-left: 1rem;
}

header nav ul li a {
    color: #fff;
    text-decoration: none;
}

section {
    padding: 2rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.servicio {
    background: #f4f4f4;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 8px;
    position: relative;
}

.servicio .mas-btn {
    display: inline-block;
    padding: 0.8rem 1.2rem;
    background: #333;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s;
    position: absolute;
    right: 1rem;
    bottom: 1rem;
}

.servicio .mas-btn:hover {
    background: #555;
}

form {
    display: flex;
    flex-direction: column;
}

form label {
    margin: 0.5rem 0 0.2rem;
}

form input, form textarea {
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form button {
    padding: 0.7rem;
    border: none;
    border-radius: 4px;
    background: #333;
    color: #fff;
    cursor: pointer;
}

form button:hover {
    background: #555;
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}