style.css

html, body {
    height: 100%;
    margin: 0;
}

body {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    background-color: #4361ee;
    display: flex;
    flex-direction: column;
    position: relative;
    padding-bottom: 50px;
    min-height: 100vh;
}

.container {
    width: 100%;
    margin: auto;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.logo_alura {
    width: 100px;
    height: auto;
}

.titulo {
    text-align: center;
    font-size: 2.5rem;
    color: white;
    margin: 0;
}

.link_desafios {
    display: flex;
    flex-direction: column;
    text-align: center;
    font-size: 2rem;
    font-weight: 400;
    gap: 10px;
}

.link_desafios a {
    display: block;
    text-decoration: none;
}

.link_desafios a:hover {
    text-decoration: underline;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

.link_desafios a:visited {
    color: #f9c74f;
}

footer {
    background-color: #4361ee;
    padding: 20px 0;
    text-align: center;
    color: white;
    position: absolute;
    bottom: 0;
    width: 100%;
}

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

.redes__sociales {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
}

.social-link img {
    width: 45px;
    height: 45px;
    transition: transform 0.3s, filter 0.3s;
}

.social-link img:hover {
    transform: scale(1.2);
    filter: brightness(1.2);
}

.desarrollado_por {
    font-size: 2.5rem;
    font-weight: 800;
}