:root {
    --bg-color: #f4f4f4;
    --content-bg: #ffffff;
    --text-color: #333333;
    --primary-color: #007bff;
    --header-bg: #333;
    --header-text: #ffffff;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

body-container a {
    color: #fff;
    text-decoration: none;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
 /*   border-bottom: var(--primary-color) 3px solid; */
}

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

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

header nav ul li {
    display: inline;
    margin-left: 20px;
}

header nav ul li a {
    color: var(--header-text);
    text-decoration: none;
}

main {
    padding: 20px 0;
    background: var(--content-bg);
    margin-top: 20px;
    border-radius: 5px;
}
/* Estilos para el footer */
footer {
    background: #333;
    color: #fff;
    padding: 2rem 0;
    margin-top: 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-around;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content a {
    color: #ccc;
    text-decoration: none;
}

.footer-content a:hover {
    color: #fff;
}

.footer-section {
    flex: 1;
    padding: 0 1rem;
}

.footer-section h3 {
    border-bottom: 1px solid #555;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
}

.footer-section ul li a:hover {
    color: #fff;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
}

.footer-section a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid #555;
    margin-top: 1rem;
}

/* Estilos para formularios */
.form-container {
    max-width: 400px;
    margin: 50px auto;
    padding: 20px;
    background: var(--content-bg);
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.form-container input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    box-sizing: border-box;
}

.form-container button {
    width: 100%;
    padding: 10px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    cursor: pointer;
}

.error { color: #D8000C; }
.success { color: #4F8A10; }

/* Diseño Responsivo */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        text-align: center;
    }
    header nav ul li {
        display: block;
        margin: 5px 0;
    }
}