/* RESET */

*{
margin:0;
padding:0;
box-sizing:border-box;
}

/* BODY */

body{

font-family: "Segoe UI", Arial, Helvetica, sans-serif;
background:#0b0f1a;
color:#ffffff;
overflow-x:hidden;

}

/* BACKGROUND ANIMADO */

.background{

position:fixed;
top:0;
left:0;
width:100%;
height:100%;

background:
radial-gradient(circle at 20% 30%, rgba(38,58,120,0.4), transparent 40%),
radial-gradient(circle at 80% 70%, rgba(20,140,140,0.4), transparent 40%),
#0b0f1a;

animation:backgroundMove 18s infinite alternate;

z-index:-1;

}

@keyframes backgroundMove{

0%{
background-position:0% 0%,100% 100%;
}

100%{
background-position:30% 20%,70% 80%;
}

}

/* CONTENEDOR CENTRAL */

.container{

display:flex;
align-items:center;
justify-content:center;
min-height:100vh;
padding:40px;

}

/* TARJETA PRINCIPAL */

.card{

max-width:850px;
width:100%;

background:rgba(255,255,255,0.04);

border-radius:14px;

padding:50px;

backdrop-filter:blur(10px);

box-shadow:0 0 40px rgba(0,0,0,0.4);

text-align:center;

}

/* LOGO */

.logo img{

width:140px;
margin-bottom:20px;

}

/* TITULOS */

h1{

font-size:34px;
margin-bottom:6px;

}

h2{

font-size:16px;
color:#9fb3d1;
margin-bottom:25px;

}

/* DESCRIPCION */

.description{

font-size:15px;
line-height:1.6;
color:#c6d2e4;

margin-bottom:35px;

}

/* GRID INFO */

.info{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(220px,1fr));

gap:25px;

}

/* BLOQUES INFO */

.info-block{

background:rgba(255,255,255,0.05);

padding:18px;

border-radius:8px;

text-align:left;

}

/* TITULO BLOQUE */

.info-block span{

font-size:12px;

color:#8ea4c5;

display:block;

margin-bottom:6px;

text-transform:uppercase;

letter-spacing:1px;

}

/* TEXTO BLOQUE */

.info-block p{

font-size:14px;

color:#ffffff;

}

/* LINKS */

.info-block a{

font-size:14px;

color:#4da3ff;

text-decoration:none;

word-break:break-word;

}

.info-block a:hover{

text-decoration:underline;

}

/* BOTON PANEL */

.panel-access{

position:fixed;

top:50%;
right:20px;

transform:translateY(-50%);

background:#1a2440;

padding:12px 16px;

border-radius:30px;

display:flex;

align-items:center;

gap:10px;

text-decoration:none;

color:white;

box-shadow:0 0 20px rgba(0,0,0,0.5);

transition:0.3s;

z-index:9999; /* asegura que siempre esté arriba */

}

.panel-access:hover{

background:#253060;

transform:translateY(-50%) scale(1.05);

}

.panel-access img{

width:20px;
height:20px;

}

/* FOOTER */

footer{

text-align:center;

padding:30px;

font-size:13px;

color:#8ea4c5;

}

/* RESPONSIVE */

@media (max-width:768px){

.card{

padding:35px;

}

h1{

font-size:26px;

}

.panel-access{

right:10px;

padding:10px 14px;

}

}
@media (max-width:768px){

.panel-access{

top:auto;
bottom:20px;
right:20px;

transform:none;

padding:10px 14px;

}

.panel-access span{
display:none;
}

}

.panel-access:hover{

background:#253060;

transform:translateY(-50%) scale(1.05);

box-shadow:0 0 25px rgba(77,163,255,0.6);

}