*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:Arial, sans-serif;
}

body{
  overflow:hidden;
  background:black;
  color:white;
}

/* VIDEO */

#bg-video{
  position:fixed;
  top:0;
  left:0;

  width:100%;
  height:100%;

  object-fit:cover;

  z-index:-3;
}

/* DARK OVERLAY */

.overlay{
  position:fixed;
  inset:0;

  background:rgba(0,0,0,0.45);

  backdrop-filter:blur(3px);

  z-index:-2;
}

/* INTRO */

#intro{
  position:fixed;
  inset:0;

  background:black;

  display:flex;
  justify-content:center;
  align-items:center;

  z-index:999;

  cursor:pointer;

  transition:1s;
}

#intro h1{
  font-size:2rem;

  color:white;

  text-shadow:
  0 0 10px white,
  0 0 30px white;
}

/* CARD */

.card{
  position:absolute;

  top:50%;
  left:50%;

  transform:translate(-50%, -50%);

  width:350px;

  padding:30px;

  border-radius:24px;

  text-align:center;

  background:transparent;

  border:none;

  box-shadow:none;

  backdrop-filter:none;

  overflow:visible;
}

/* AVATAR */

.avatar{
  width:120px;
  height:120px;

  border-radius:50%;

  object-fit:cover;

  margin-bottom:20px;

  box-shadow:
  0 0 20px rgba(255,255,255,0.4);
}

.username{

  font-size:2rem;

  margin-bottom:10px;

  font-weight:bold;

  background:linear-gradient(
    90deg,
    red,
    orange,
    yellow,
    lime,
    cyan,
    blue,
    violet,
    red
  );

  background-size:400%;

  -webkit-background-clip:text;

  -webkit-text-fill-color:transparent;

  animation:rgbText 6s linear infinite;

}

.bio{
  color:#ccc;

  margin-bottom:25px;
}

/* BUTTONS */

.buttons{
  display:flex;
  flex-direction:column;
  gap:15px;
}

.buttons a,
.buttons button{
  padding:15px;

  border:none;

  border-radius:14px;

  background:rgba(255,255,255,0.08);

  color:white;

  text-decoration:none;

  cursor:pointer;

  transition:0.25s;
}

.buttons a:hover,
.buttons button:hover{
  transform:scale(1.03);

  background:rgba(255,255,255,0.15);

  box-shadow:
  0 0 20px rgba(255,255,255,0.2);
}

/* RESPONSIVO */

@media(max-width:500px){

  .card{
    width:90%;
  }

}

.socials{
  display:flex;
  justify-content:center;
  gap:20px;

  margin-top:25px;
}

.socials a,
.socials button{

  width:60px;
  height:60px;

  border-radius:18px;

  border:none;

  background:rgba(255,255,255,0.08);

  color:white;

  font-size:1.5rem;

  cursor:pointer;

  display:flex;
  align-items:center;
  justify-content:center;

  text-decoration:none;

  transition:0.25s;
}

.socials a:hover,
.socials button:hover{

  transform:scale(1.08);

  background:rgba(255,255,255,0.15);

  box-shadow:
  0 0 25px rgba(255,255,255,0.25);

}

.socials{
  display:flex;
  justify-content:center;
  gap:20px;

  margin-top:25px;
}

.socials a,
.socials button{

  width:60px;
  height:60px;

  border-radius:18px;

  border:none;

  background:rgba(255,255,255,0.08);

  color:white;

  font-size:1.5rem;

  cursor:pointer;

  display:flex;
  align-items:center;
  justify-content:center;

  text-decoration:none;

  transition:0.25s;
}

.socials a:hover,
.socials button:hover{

  transform:scale(1.08);

  background:rgba(255,255,255,0.15);

  box-shadow:
  0 0 25px rgba(255,255,255,0.25);

}

.social-icon{
  width:28px;
  height:28px;

  object-fit:contain;
}

@keyframes rgbText{

  0%{
    background-position:0%;
  }

  100%{
    background-position:400%;
  }

}