/* ============================================================
   ABOUT PAGE — about.css
   ============================================================ */

/* --- HERO -------------------------------------------------- */
.about-hero {
  padding: 160px 2rem 90px;
}
.about-hero h1 {
  margin-bottom: 1.25rem;
}
.about-hero p {
  font-size: 1.1rem;
  max-width: 620px;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* --- BODY LAYOUT ------------------------------------------- */
.about-body {
  padding: 80px 0 0;
  background: var(--bg-primary);
}
.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 5rem;
  align-items: start;
}

/* --- SIDEBAR ----------------------------------------------- */
.about-sidebar {
  position: sticky;
  top: 100px;
}
.about-photo-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 2rem;
}
.about-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.about-photo-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #141414 0%, #1a2535 100%);
}
.about-quick-facts {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 1.75rem;
}
.about-quick-facts h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.quick-facts-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 1.75rem;
}
.quick-facts-list li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}
.quick-facts-list li:last-child { border-bottom: none; }
.qf-label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.qf-value {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}
.about-cta-btn {
  display: block;
  width: 100%;
  text-align: center;
  margin-bottom: 0.65rem;
}

/* --- CONTENT ----------------------------------------------- */
.about-content {
  padding-bottom: 80px;
}
.about-section {
  margin-bottom: 3.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border);
}
.about-section:last-child {
  border-bottom: none;
}
.about-section h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.about-section p {
  color: var(--text-secondary);
  font-size: 0.97rem;
  margin-bottom: 1rem;
  line-height: 1.85;
}
.about-section p:last-of-type { margin-bottom: 0; }

/* --- TRAINING TIMELINE ------------------------------------- */
.training-timeline {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--border);
  padding-left: 0;
  margin-left: 0.5rem;
}
.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 0 1.25rem 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-dot {
  position: absolute;
  left: -5px;
  top: 1.55rem;
  width: 9px;
  height: 9px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}
.timeline-content { flex: 1; }
.timeline-institution {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text-primary) !important;
  margin-bottom: 0.2rem !important;
  font-weight: 500;
}
.timeline-detail {
  font-size: 0.82rem !important;
  color: var(--text-secondary) !important;
  margin-bottom: 0 !important;
}

/* --- INLINE LINK ------------------------------------------- */
.inline-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  transition: color var(--transition);
}
.inline-link:hover { color: var(--accent-hover); }

/* --- QUOTE ------------------------------------------------- */
.about-quote {
  border-left: 2px solid var(--accent);
  padding: 1.5rem 2rem;
  background: var(--bg-secondary);
  margin-top: 1rem;
}
.about-quote p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-style: italic;
  color: rgba(255,255,255,0.75) !important;
  line-height: 1.65;
  margin-bottom: 1rem !important;
}
.about-quote cite {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-style: normal;
}

/* --- NAV ACTIVE STATE -------------------------------------- */
.nav-active { color: #fff !important; }

/* --- RESPONSIVE -------------------------------------------- */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-sidebar {
    position: static;
  }
  .about-photo-wrap {
    max-width: 300px;
    aspect-ratio: 3 / 4;
  }
}

@media (max-width: 600px) {
  .about-hero {
    padding: 130px 1.5rem 60px;
  }
  .about-body { padding: 50px 0 0; }
  .about-section { margin-bottom: 2.5rem; padding-bottom: 2.5rem; }
  .about-quote { padding: 1.25rem 1.25rem; }
}