body{
margin:0;
font-family:Arial, Helvetica, sans-serif;
background-color:#0B0F0C;
color:#E6F1EE;
}

/* HEADER */

header{
background:#121212;
color:#00FFA6;
text-align:center;
padding:25px;
font-size:30px;
letter-spacing:2px;
box-shadow:0 0 15px #00FFA6;
}

/* CONTENEDOR */

.container{
max-width:1000px;
margin:auto;
padding:40px;
}

/* TARJETAS */

.card{
background:#121212;
padding:30px;
margin-top:25px;
border-radius:12px;
box-shadow:0 0 20px rgba(0,255,166,0.2);
border:1px solid #00FFA6;
}

/* TITULOS */

h1{
text-align:center;
font-size:40px;
color:#39FF14;
text-shadow:0 0 10px #39FF14;
}

h2{
border-bottom:2px solid #00FFA6;
padding-bottom:5px;
color:#00FFA6;
}

/* TEXTO */

p{
font-size:18px;
line-height:1.6;
}

/* LISTAS */

ul{
font-size:18px;
}

li{
margin-bottom:8px;
}

/* IMAGENES */

img{
width:100%;
max-width:500px;
display:block;
margin:20px auto;
border-radius:10px;
box-shadow:0 0 15px #00FFA6;
}

/* NAVEGACION ENTRE PAGINAS */

.nav{
display:flex;
justify-content:space-between;
margin-top:40px;
}

/* BOTONES */

.nav a{
text-decoration:none;
font-weight:bold;
background:#00FFA6;
color:#0B0F0C;
padding:12px 22px;
border-radius:8px;
transition:0.3s;
}

.nav a:hover{
background:#39FF14;
transform:scale(1.08);
box-shadow:0 0 15px #39FF14;
}