/* ============================================================
   About Page Styles
   ============================================================ */

/* ── INTRO ─────────────────────────────────────────────────── */
.about-intro { background: var(--white); }
.intro-inner {
  display: grid; grid-template-columns: 0.85fr 1.15fr;
  gap: 4rem; align-items: start;
}
.intro-left { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }

.dr-avatar-xl {
  width: 160px; height: 160px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 3.5rem; font-weight: 600;
  color: var(--white); box-shadow: 0 12px 40px rgba(62,95,73,0.25);
}
.dr-card {
  background: var(--cream); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.5rem; width: 100%;
}
.dr-card h3 {
  font-family: var(--font-head); font-size: 1.4rem;
  color: var(--deep); margin-bottom: 0.3rem;
}
.dr-qual { font-size: 0.78rem; color: var(--teal); font-weight: 500; margin-bottom: 1rem; }

.dr-info-rows { display: flex; flex-direction: column; gap: 0.7rem; }
.dr-info-row { display: flex; flex-direction: column; gap: 1px; }
.dr-info-label { font-size: 0.63rem; color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; }
.dr-info-row span:last-child { font-size: 0.8rem; color: var(--mid); }

.intro-right p { margin-bottom: 0; }
.intro-right .section-sub + .section-sub { margin-top: 1rem; }

.media-featured { margin-top: 1.5rem; }
.media-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.4rem; }
.media-chips span {
  background: var(--cream); border: 1px solid var(--border);
  padding: 0.25rem 0.75rem; border-radius: var(--radius-sm);
  font-size: 0.72rem; color: var(--mid); font-weight: 500;
}

/* ── EXPERTISE ─────────────────────────────────────────────── */
.expertise-section { background: var(--cream); }
.expertise-cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem; margin-top: 2.5rem;
}
.exp-card { display: flex; flex-direction: column; gap: 0.6rem; }
.exp-num {
  font-family: var(--font-head); font-size: 2rem; font-weight: 300;
  color: var(--teal); line-height: 1; margin-bottom: 0.2rem;
}
.exp-card h4 { color: var(--deep); font-weight: 500; }
.exp-card p  { font-size: 0.82rem; color: var(--mid); line-height: 1.7; }

/* ── MILESTONES ────────────────────────────────────────────── */
.milestones-section { background: var(--cream); }

.milestones-stats {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 2rem; margin: 2.5rem 0 4rem;
  padding: 2rem; background: var(--white);
  border-radius: var(--radius-xl); border: 1px solid var(--border);
}
.ms-stat { text-align: center; }
.ms-num {
  font-family: var(--font-head); font-size: 2.8rem; font-weight: 600;
  color: var(--teal-dark); line-height: 1;
}
.ms-num span { font-size: 1.5rem; color: var(--teal); }
.ms-label { font-size: 0.72rem; color: var(--muted); margin-top: 4px; }

/* Timeline */
.timeline { display: flex; flex-direction: column; gap: 0; max-width: 800px; margin: 0 auto; }
.timeline-item {
  display: grid; grid-template-columns: 100px 1fr;
  gap: 2rem; align-items: start; position: relative;
  padding-bottom: 2.5rem;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 100px; top: 12px;
  width: 2rem; height: 1px;
  background: var(--border);
}
.timeline-item::after {
  content: '';
  position: absolute;
  left: 49px; top: 28px;
  width: 2px; bottom: 0;
  background: var(--border);
}
.timeline-item:last-child::after { display: none; }

.timeline-year {
  font-family: var(--font-head); font-size: 1.1rem; font-weight: 600;
  color: var(--teal-dark); padding-top: 0.3rem;
  text-align: right; line-height: 1.2;
}
.timeline-card { padding: 1.2rem 1.5rem; }
.timeline-card h4 { font-size: 1rem; font-weight: 500; color: var(--deep); margin-bottom: 0.4rem; }
.timeline-card p  { font-size: 0.82rem; color: var(--mid); line-height: 1.7; }

/* ── ACADEMIC ──────────────────────────────────────────────── */
.academic-section { background: var(--white); }
.academic-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.academic-block {}
.academic-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.academic-list li {
  display: flex; align-items: flex-start; gap: 0.8rem;
  font-size: 0.85rem; color: var(--mid); line-height: 1.65;
  padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
.academic-list li:last-child { border-bottom: none; padding-bottom: 0; }
.al-icon { font-size: 1rem; min-width: 1.2rem; margin-top: 1px; }

/* CTA Banner (shared) */
.cta-banner { background: linear-gradient(135deg, var(--teal-dark) 0%, var(--deep) 100%); padding: 5rem 2rem; }
.cta-inner  { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 3rem; flex-wrap: wrap; }
.cta-text h2 { color: var(--white); margin-bottom: 0.8rem; }
.cta-text p  { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.cta-btns    { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.btn-outline-white { background: transparent; color: rgba(255,255,255,0.8); border: 1.5px solid rgba(255,255,255,0.3); padding: 0.7rem 1.8rem; border-radius: 2rem; font-family: var(--font-body); font-size: 0.82rem; font-weight: 500; cursor: pointer; letter-spacing: 0.04em; transition: all var(--transition); display: inline-flex; align-items: center; }
.btn-outline-white:hover { border-color: rgba(255,255,255,0.7); color: var(--white); }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .intro-inner     { grid-template-columns: 1fr; }
  .expertise-cards { grid-template-columns: repeat(2, 1fr); }
  .academic-grid   { grid-template-columns: 1fr; gap: 2.5rem; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-btns  { justify-content: center; }
}
@media (max-width: 600px) {
  .expertise-cards { grid-template-columns: 1fr; }
  .milestones-stats { gap: 1.5rem; }
  .timeline-item { grid-template-columns: 60px 1fr; gap: 1rem; }
}

/* Vibrant overrides */
.about-intro { background: var(--white); }
.dr-avatar-xl { width:160px; height:160px; border-radius:50%; border:4px solid var(--teal-light); box-shadow:0 12px 40px rgba(13,115,119,0.25); }
.dr-card { background:var(--cream); border-color:var(--border); }
.dr-card h3 { color:var(--deep); }
.dr-qual { color:var(--teal); }
.milestones-section { background:linear-gradient(135deg, var(--deep) 0%, #0A3D3D 100%); }
.milestones-section .section-label { color:var(--teal-light); }
.milestones-section .section-title { color:var(--white); }
.milestones-stats { background:rgba(255,255,255,0.07); border-color:rgba(255,255,255,0.1); }
.ms-num { color:var(--teal-light); }
.ms-num span { color:rgba(255,255,255,0.4); }
.ms-label { color:rgba(255,255,255,0.5); }
.timeline-year { color:var(--teal-light); }
.timeline-card { background:rgba(255,255,255,0.07); border-color:rgba(255,255,255,0.1); color:white; }
.timeline-card h4 { color:white; }
.timeline-card p  { color:rgba(255,255,255,0.6); }
.timeline-item::before { background:rgba(255,255,255,0.15); }
.timeline-item::after  { background:rgba(255,255,255,0.1); }
.expertise-section { background:var(--cream); }
.exp-num { color:var(--teal); }
.academic-section { background:var(--white); }
.al-icon { color:var(--teal); }