:root{
  --bg1:#0f172a;
  --bg2:#1e293b;
  --accent:#6366f1;
  --accent2:#8b5cf6;
  --text:#e2e8f0;
  --muted:#94a3b8;
  --card:#ffffff;
  --card-text:#1e293b;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:1.5rem;
  background:linear-gradient(135deg,var(--bg1),var(--bg2));
  color:var(--card-text);
}
.card{
  background:var(--card);
  width:100%;
  max-width:420px;
  border-radius:24px;
  padding:2.5rem 2rem;
  text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  animation:rise .6s ease;
}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.avatar{
  width:96px;height:96px;
  margin:0 auto 1.2rem;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:2.4rem;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  box-shadow:0 8px 24px rgba(99,102,241,.4);
}
h1{font-size:1.7rem;font-weight:700;color:#0f172a}
.role{
  color:var(--accent);
  font-weight:600;
  margin-top:.25rem;
  letter-spacing:.3px;
}
.tagline{
  color:#64748b;
  font-size:.95rem;
  line-height:1.6;
  margin:1.1rem 0 1.6rem;
}
.contact{
  display:flex;
  flex-direction:column;
  gap:.6rem;
  text-align:left;
  margin-bottom:1.6rem;
}
.contact-item{
  display:flex;
  align-items:center;
  gap:.8rem;
  padding:.75rem 1rem;
  border-radius:12px;
  background:#f1f5f9;
  color:#334155;
  text-decoration:none;
  font-size:.95rem;
  transition:background .2s,transform .2s;
}
a.contact-item:hover{background:#e2e8f0;transform:translateX(3px)}
.icon{
  font-size:1.1rem;
  width:28px;text-align:center;
}
.actions{
  display:flex;
  gap:.7rem;
  flex-wrap:wrap;
}
.btn{
  flex:1 1 auto;
  min-width:140px;
  padding:.8rem 1rem;
  border-radius:12px;
  font-size:.95rem;
  font-weight:600;
  cursor:pointer;
  border:none;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:transform .15s,opacity .2s,background .2s;
}
.btn:active{transform:scale(.97)}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;
}
.btn-primary:hover{opacity:.92}
.btn-ghost{
  background:transparent;
  color:var(--accent);
  border:1.5px solid var(--accent);
}
.btn-ghost:hover{background:#eef2ff}
footer{
  margin-top:1.8rem;
  font-size:.8rem;
  color:#94a3b8;
}
.toast{
  position:fixed;
  bottom:-80px;
  left:50%;
  transform:translateX(-50%);
  background:#0f172a;
  color:#fff;
  padding:.8rem 1.4rem;
  border-radius:12px;
  font-size:.9rem;
  box-shadow:0 8px 24px rgba(0,0,0,.3);
  transition:bottom .35s ease;
  z-index:10;
}
.toast.show{bottom:28px}
@media(max-width:480px){
  .card{padding:2rem 1.3rem}
  h1{font-size:1.45rem}
}