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

body{
  background:#050507;
  overflow:hidden;
  color:#fff;
}

/* canvas */
canvas{
  position:fixed;
  inset:0;
}

/* UI */
.ui{
  position:relative;
  z-index:2;
  height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:20px;
  flex-direction:column;
}

/* top */
.top{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  display:flex;
  justify-content:space-between;
  padding:16px 18px;
}

.brand{
  font-size:12px;
  letter-spacing:6px;
  opacity:0.5;
}

#lang{
  background:transparent;
  border:1px solid #222;
  color:#aaa;
  padding:6px 10px;
}

/* center */
.center{
  max-width:520px;
}

/* title */
h1{
  font-size:clamp(32px,6vw,58px);
  font-weight:300;
  letter-spacing:8px;
  margin-bottom:8px;
  color:#eaeaea;
  animation:vib 4s infinite ease-in-out;
}

@keyframes vib{
  0%,100%{transform:translate(0,0)}
  25%{transform:translate(0.5px,-0.5px)}
  50%{transform:translate(-0.5px,0.5px)}
  75%{transform:translate(0.3px,0.3px)}
}

.status{
  font-size:12px;
  opacity:0.35;
  margin-bottom:16px;
  letter-spacing:1px;
}

p{
  font-size:13px;
  opacity:0.5;
  line-height:1.7;
  margin-bottom:22px;
}

/* interactive elements */
.interactive{
  display:block;
  margin:10px auto;
  padding:10px 14px;
  border:1px solid #151515;
  width:fit-content;
  color:#888;
  text-decoration:none;
  transition:0.2s;
}

#copy{
  background:transparent;
  border:1px solid #222;
  color:#888;
  padding:8px 12px;
  margin-top:12px;
}

/* mobile optimization */
@media(max-width:768px){
  .center{max-width:92%;}
  p{font-size:12px;}
}