:root{
  --bg:#EEEEF0;
  --card:#FAF9FA;
  --accent:#E86E0F;
  --text:#002450;
  --colorbtn:#DFDFE0;
  --btnhover:#000;
  --muted:#05417F;
  --radius:14px;
  --max-width:720px;
  --gap:16px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:32px;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.container{
  width:100%;
  max-width:var(--max-width);
  background:var(--card);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:0 8px 30px rgba(2,6,23,0.6);
}

/* Profile */
.profile{
  display:flex;
  gap:16px;
  align-items:center;
  margin-bottom:18px;
}
.avatar-wrap{flex:0 0 auto}
.avatar{
  width:72px;
  height:72px;
  border-radius:16px;
  background:linear-gradient(135deg,var(--accent),#7c3aed);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  color:#02121a;
  font-size:24px;
}
.name{margin:0;font-size:20px}
.bio{margin:2px 0 0;color:var(--muted)}

/* Links */
.links{
  display:grid;
  gap:12px;
  margin:12px 0 18px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:14px 18px;
  background:var(--colorbtn);
  border:1px solid rgba(255,255,255,0.06);
  color:var(--text);
  text-decoration:none;
  border-radius:12px;
  font-weight:600;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn:hover{
  transform:translateY(-4px);
  box-shadow:0 8px 20px var(--btnhover);
  background:linear-gradient(90deg, rgba(6,182,212,0.06), rgba(124,58,237,0.04));
}

/* Contact */
.contact{margin-top:6px;color:var(--muted)}
.contact h2{margin:0 0 8px 0;font-size:16px;color:var(--text)}
.linklike{
  background:none;
  border:none;
  color:var(--accent);
  font-weight:800;
  cursor:pointer;
  padding:0;
}

/* Footer */
.footer{
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  margin-top:20px;
  color:var(--muted);
  font-size:13px;
}
.logo-big{height:80px}
.logo-small{height:35px}

/* Responsive */
@media (min-width:720px){
  .links{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:420px){
  .container{padding:20px}
  .avatar{width:60px;height:60px;font-size:20px}
}