/* ── About: Profile Header ───────────────────────────── */
.profile-header {
  padding: 64px 0 32px;
}
.profile-header .name {
  font-size: 2rem;
  font-weight: 800;
  color: #e0e0e8;
  margin-bottom: 4px;
}
.profile-header .title {
  font-size: 1rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 8px;
}
.profile-header .linkedin-link {
  font-size: 0.82rem;
  color: #818cf8;
  text-decoration: none;
}
.profile-header .linkedin-link:hover { text-decoration: underline; }

/* ── About: Timeline ─────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 32px;
  margin: 32px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(99,102,241,0.2);
}
.timeline-item {
  position: relative;
  padding-bottom: 32px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #6366f1;
  border: 2px solid #0a0a0f;
}
.timeline-item .timeline-date {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #818cf8;
  margin-bottom: 4px;
}
.timeline-item .timeline-role {
  font-size: 1.1rem;
  font-weight: 700;
  color: #e0e0e8;
  margin-bottom: 2px;
}
.timeline-item .timeline-company {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}
.timeline-item .timeline-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

/* ── About: Publications ─────────────────────────────── */
.pub-list {
  list-style: none;
  padding: 0;
}
.pub-list li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pub-list li a {
  color: #818cf8;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
}
.pub-list li a:hover { text-decoration: underline; }
.pub-list li .pub-source {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  margin-left: 8px;
}

@media (max-width: 768px) {
  .profile-header { padding: 40px 0 24px; }
}