body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background-color: #0d1117;
    color: #c9d1d9;
}

.header {
    display: flex;
    justify-content: space-between;
    padding: 10px 20px;
    background-color: #161b22;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #58a6ff;
}

.navbar a {
    color: #c9d1d9;
    margin: 0 10px;
    text-decoration: none;
}

.hero {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(120deg, #0a192f, #112240);
}

.hero h1 span {
    color: #58a6ff;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    margin-top: 20px;
    background-color: #58a6ff;
    color: #0d1117;
    text-decoration: none;
    border-radius: 5px;
}

.tecnologias {
    padding: 50px 20px;
    text-align: center;
}

.grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.card {
    background: #161b22;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 250px;
}

.card h3 {
    color: #58a6ff;
}

.footer {
    text-align: center;
    padding: 10px;
    background-color: #161b22;
    color: #8b949e;
}



#guias-container {
    padding: 50px 20px;
    background-color: #112240;
    color: #c9d1d9;
    text-align: center;
}

.guias-grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
}

.guia-card {
    background: #161b22;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 300px;
}

.guia-card h3 {
    color: #58a6ff;
}

.guia-card .btn {
    margin-top: 10px;
    display: inline-block;
    background-color: #58a6ff;
    color: #0d1117;
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
}

.contacto {
    padding: 50px 20px;
    text-align: center;
    background-color: #0d1117;
    color: #c9d1d9;
}

.contacto h2 {
    margin-bottom: 20px;
    color: #58a6ff;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.social-icons .icon {
    text-decoration: none;
    color: #c9d1d9;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: #161b22;
    padding: 10px 15px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.social-icons .icon i {
    font-size: 24px;
    color: #58a6ff;
}

.social-icons .icon:hover {
    transform: translateY(-5px);
    background-color: #58a6ff;
    color: #0d1117;
}

.portafolio {
    margin-top: 20px;
    text-align: center;
}

.portafolio p {
    font-size: 18px;
    margin-bottom: 10px;
    color: #8b949e;
}

.portafolio-btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #58a6ff;
    color: #0d1117;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.portafolio-btn:hover {
    background-color: #1f6feb;
    transform: translateY(-3px);
}

.ciencia-de-datos {
    padding: 60px 20px;
    text-align: center;
    background-color: #112240; /* Fondo azul oscuro */
    color: #c9d1d9; /* Texto claro */
}

.ciencia-de-datos h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #58a6ff; /* Azul vibrante */
}

.ciencia-de-datos .descripcion {
    font-size: 1.2em;
    line-height: 1.8;
    margin: 0 auto;
    max-width: 800px;
    color: #8b949e; /* Gris claro */
}

.ciencia-de-datos .frase {
    margin-top: 30px;
    font-size: 1.2em;
    font-style: italic;
    color: #8b949e; /* Gris claro */
    border-left: 5px solid #58a6ff; /* Línea azul a la izquierda */
    padding-left: 15px;
    line-height: 1.8;
}

.ciencia-de-datos .frase span {
    display: block;
    margin-top: 10px;
    text-align: right;
    font-size: 1em;
    color: #c9d1d9; /* Blanco claro */
}

.slide {
    min-width: 300px;
    flex: 0 0 auto;
    text-align: center;
    background-color: #161b22;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.donaciones {
    padding: 50px 20px;
    text-align: center;
    background-color: #112240; /* Fondo azul oscuro */
    color: #c9d1d9; /* Texto claro */
    border-top: 1px solid #58a6ff; /* Separador sutil */
}

.donaciones h2 {
    font-size: 2em;
    color: #58a6ff; /* Azul vibrante */
    margin-bottom: 10px;
}

.donaciones p {
    font-size: 1.2em;
    margin-bottom: 20px;
    color: #8b949e; /* Gris claro */
}

.btn-donacion {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background-color: #58a6ff; /* Azul vibrante */
    color: #0d1117; /* Texto oscuro */
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: transform 0.2s ease, background-color 0.2s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.btn-donacion:hover {
    background-color: #1f6feb;
    transform: translateY(-3px);
}

.icono-cafecito {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    filter: invert(1); /* Cambia el icono a blanco */
}