:root {
  --bg: #0d1117;
  --bg-alt: #161b22;
  --text: #c9d1d9;
  --text-muted: #8b949e;
  --primary: #58a6ff;
  --primary-dark: #388bfd;
  --accent: #f78166;
  --border: #30363d;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

code, pre { font-family: 'JetBrains Mono', monospace; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  padding: 7rem 0 8rem;          /* reduced bottom padding */
  text-align: center;
  background: linear-gradient(to bottom, #0d1117, #0d1117 60%, var(--bg-alt));
}

.hero-img {
  width: 300px;
  height: 300px;
  object-fit: cover;
  border-radius: 9999px;
  border: 6px solid var(--border);
  margin-bottom: 1.2rem;          /* slightly less space under image */
  box-shadow: 0 15px 50px rgba(0,0,0,0.65);
}

.name-group {
  margin: 0.8rem 0 1.6rem;        /* tighter vertical spacing */
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text-muted);
}

.name-first {
  letter-spacing: 0.04em;         /* condensed spacing for first name */
  text-transform: uppercase;
}

.name-last {
  letter-spacing: 0.04em;         /* normal spacing for last name */
  text-transform: uppercase;
  margin-left: 0.4rem;
}

.tagline {
  font-size: 1.55rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 2.2rem;
}

.action-group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1rem;
}

.action-link {
  display: inline-flex;
  align-items: center;
  padding: 0.85rem 1.6rem;
  background: var(--primary);
  color: white;
  font-weight: 500;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.25s;
}

.action-link:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.action-link.outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.action-link.outline:hover {
  background: rgba(88, 166, 255, 0.1);
}

.placeholder-note {
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
  margin: 2.5rem auto 3rem;       /* reduced bottom margin */
  padding: 1.4rem;
  background: rgba(88,166,255,0.07);
  border-radius: 1rem;
  border: 1px dashed var(--border);
  max-width: 720px;
}

footer {
  text-align: center;
  padding: 3rem 0 2rem;           /* reduced top padding */
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

@media (max-width: 640px) {
  header { padding: 5.5rem 0 7rem; }
  .hero-img { width: 220px; height: 220px; }
  .name-group { font-size: 2rem; }
  .tagline { font-size: 1.35rem; }
  .action-group { flex-direction: column; align-items: center; gap: 0.9rem; }
}