body{
    margin:  0;
    font-family: "poppins", sans-serif;
    font-weight: 500;
    background-color: rgb(25, 35, 53)
}
h1 {
    font-weight: 600;
}
header{
    background-color:rgb(24, 35, 133);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
}
.logo{
    display: flex;
    align-items: center;
    gap: 15px;
}
.logo img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}
.logo h1{
    color: white;
    text-decoration: none;
    margin-left: 30px;
    font-size: 20px;
}
nav a {
    color: white;
    margin-left: 30px;
    font-size: 18px; 
    text-decoration: none;
}
nav a:hover {
text-decoration:  underline;
}
.titulo{
    color: white;
    font-size: 42px;
    font-weight: 600;
    text-align: center;
    margin: 40px 0;
}
.separacion{
    height: 80px;
}

.imagen {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
.imagen img{
    width: 100%;
    height: auto;
    max-width: 500px;
    display: block;
    margin: auto;
    border-radius: 12px;
}
.fila{
    display: flex;
    align-items: center;
    gap: 50px;
    max-width: 1100px;
    padding: 0 20px;
    margin: auto;
}
.contenido{
    width: 100%;
    font-size: 16px;
    color: white;
    padding: 15px 0;
    background-color: rgba(13, 29, 49, 0.9);
}
.parrafo{
    font-size: 20px;
    display: block;
    width: 100%;
    text-align: justify;
    padding: 20px;
    line-height: 1.8;
    hyphens: auto;
    margin: auto;
}
.lista{
    text-align: center;
    display: grid;
    grid-template-columns: repeat(2, 40px);
    gap: 10px;
    justify-content: center;
    list-style: none;
    display: inline-block;
    margin: 20px;
    font-size: 20px;
}
.posicion{
    text-align: center;
}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
}
.contenedor{
    max-width: 1200px;
    margin: 0 auto;
}
.footer{
    background-color: #030912;
    padding: 80px 0;
}
.footer-row{
    display: flex;
    flex-wrap: wrap;

}
.footer-links{
    width: 25%;
    padding: 0 15px;
}
.footer-links h4 {
    font-size: 20px;
    color: white;
    margin-bottom: 25px;
    font-weight: 500;
    border-bottom: 2px solid #00c3ff;
    padding: bottom 10px; 
    display: inline-block;
}
.footer-links ul li a{
    font-size: 18px;
    text-decoration: none;
    color: white;
    display: block;
    margin-bottom: 15px;
    transition: all .3s ease;
}
.footer-links ul li a:hover{
    color: #38495a;
    padding-left: 6px;
}
.social-link a {
    display: inline-block;
    min-height: 40px;
    width: 40px;
    background-color: #0d1d31;
    margin: 0 10px 10px 0;
    text-align: center;
    line-height: 40px ;
    border-radius: 50px;
    color: white;
    transform: all .5s ease;
}
.social-link a:hover{
    background-color: #447bbe;
}

.estrellas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: -1;
}

.estrella {
    position: absolute;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 8px white;
    animation: caer linear infinite;
}

@keyframes caer {
    0% { transform: translateY(-50px); opacity: 1; }
    100% { transform: translateY(110vh); opacity: 0; }
}