:root{
  --bg:#f7fafc;
  --card:#ffffff;
  --accent:#0a66c2; /* LinkedIn blue */
  --muted:#6b7280;
  --radius:16px;
  --shadow:0 8px 24px rgba(12,18,28,0.08);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",
    Arial;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

*{box-sizing:border-box}

html,body{
  height:100%;
  margin:0;
  background:var(--bg);
  color:#0f1724;
}

.wrap{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:24px;
  padding:32px;
}

/* Header */
.header .greeting{
  margin:0;
  font-size:clamp(20px,4vw,28px);
  font-weight:700;
  text-align:center;
  color:#071422;
}

/* Avatar container centers and gives card look */
.avatar-wrap{
  background:linear-gradient(180deg, rgba(10,102,194,0.04), transparent);
  padding:18px;
  border-radius:calc(var(--radius) + 8px);
  box-shadow:var(--shadow);
  display:inline-block;
}

/* Circular image */
.avatar{
  display:block;
  width:220px;
  height:220px;
  max-width:38vw;
  max-height:38vw;
  object-fit:cover;
  border-radius:50%;
  border:4px solid #fff;
  box-shadow:0 6px 18px rgba(10,102,194,0.12);
  transition:transform .28s ease, box-shadow .28s ease;
}

/* hover & focus effects for keyboard users */
.avatar-wrap:focus-within .avatar,
.avatar:hover,
.avatar:focus{
  transform:translateY(-6px) scale(1.02);
  box-shadow:0 12px 36px rgba(10,102,194,0.16);
  outline:none;
}

/* Actions (buttons) */
.actions{
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
}

/* Base button style */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 16px;
  border-radius:10px;
  text-decoration:none;
  font-weight:600;
  font-size:15px;
  color:var(--accent);
  background:transparent;
  border:2px solid rgba(10,102,194,0.12);
  transition:all .18s ease;
  cursor:pointer;
}

/* Primary button */
.btn-primary{
  background:var(--accent);
  color:#fff;
  border-color:transparent;
  box-shadow:0 6px 18px rgba(10,102,194,0.12);
}

.btn:hover{
  transform:translateY(-4px);
  box-shadow:0 10px 30px rgba(12,18,28,0.08);
}

.btn-primary:hover{
  transform:translateY(-4px);
  filter:brightness(.98);
}

/* Small footer */
.footer{ margin-top:6px; text-align:center; color:var(--muted); }
.small{ margin:0; font-size:13px; }

/* Responsive tweaks */
@media (max-width:420px){
  .avatar{ width:170px; height:170px; }
  .btn{ padding:10px 14px; font-size:14px; }
}