/* ============================================================
   ABOUT.CSS — Bio, education timeline, interests
   ============================================================ */

/* --- Bio Section ------------------------------------------- */
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 64px;
  align-items: start;
}

.bio-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}
.bio-text p:last-child { margin-bottom: 0; }

.bio-text strong { color: var(--jpm-primary); font-weight: 600; }

/* Bio card sidebar */
.bio-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.bio-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--jpm-primary), var(--jpm-primary-dark));
  color: white;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(79,70,229,0.25);
  border: 4px solid white;
  outline: 1px solid var(--border-light);
}

.bio-card-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.bio-card-role {
  font-size: 14px;
  font-weight: 500;
  color: var(--jpm-accent);
  margin-bottom: 24px;
}

.bio-card-details {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 24px;
}

.bio-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
}

.bio-detail svg { color: var(--jpm-accent); flex-shrink: 0; }
.bio-detail strong { color: var(--text-primary); font-weight: 500; }

/* --- Education Timeline ------------------------------------ */
.timeline {
  position: relative;
  padding-left: 32px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--jpm-primary), var(--jpm-accent));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--jpm-primary);
  border: 3px solid var(--bg-page);
  box-shadow: 0 0 0 2px var(--jpm-accent);
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.timeline-date {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--jpm-accent);
}

.timeline-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 100px;
  background: rgba(79, 70, 229, 0.08);
  color: var(--jpm-primary);
}

.timeline-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}

.timeline-org {
  font-size: 14px;
  font-weight: 500;
  color: var(--jpm-primary);
  margin-bottom: 10px;
}

.timeline-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Coursework tags */
.coursework-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.coursework-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: white;
}

/* --- Interests & Activities -------------------------------- */
.interests-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.interest-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  border: 1px solid var(--border-light);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.interest-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.interest-icon {
  font-size: 32px;
  margin-bottom: 12px;
  display: block;
}

.interest-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.interest-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Certification badge */
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #FFF7E6, #FFF3D0);
  border: 1px solid #F5C842;
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-top: 32px;
}

.cert-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.cert-text strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #8B6914;
}

.cert-text span {
  font-size: 12px;
  color: #A07820;
}

/* --- Responsive -------------------------------------------- */
@media (max-width: 900px) {
  .bio-grid { grid-template-columns: 1fr; }
  .bio-card { max-width: 360px; }
  .interests-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .interests-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 24px; }
}