/* about.css — styles for about.html */

.about-hero {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.about-photo {
  width: 260px;
  flex-shrink: 0;
}
.about-photo img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}
.about-text { flex: 1; min-width: 280px; }
.about-name {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.9rem;
  line-height: 1.2;
  margin: 0 0 6px;
  color: var(--paper);
}
.about-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: #999;
  margin: 0 0 20px;
}
.about-cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* Pillars */
.section-title-first { margin-top: 0; }
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 8px;
}
.pillar-card {
  border: 1px solid;
  border-radius: 6px;
  padding: 22px 20px;
  transition: transform 0.25s, box-shadow 0.25s;
}
.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}
.section-light .pillar-card { border-color: var(--line-on-light); background: #fff; }
.pillar-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: #666;
  margin: 0 0 10px;
}
.pillar-title {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  margin: 0 0 8px;
  color: var(--ink);
}
.pillar-desc { font-size: 0.85rem; color: #555; margin: 0; }

/* Read more / Read less (mobile only, added by about.js) */
.read-more-btn {
  display: none;
  margin: 0 0 16px;
  padding: 8px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  color: #ddd;
  background: transparent;
  border: 1px solid var(--line-on-dark);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}
.read-more-btn:hover { background: #1c1c1c; }
.read-more-btn:focus-visible {
  outline: 2px solid #4caf50;
  outline-offset: 3px;
}
.about-text.collapsed .bio-extra { display: none; }

/* Keyboard focus for calls to action */
.cta:focus-visible {
  outline: 2px solid #4caf50;
  outline-offset: 3px;
}

/* Tablet */
@media (max-width: 900px) {
  .about-hero { gap: 32px; }
  .about-photo { width: 220px; }
}

/* Mobile */
@media (max-width: 640px) {
  .about-hero { flex-direction: column; align-items: center; text-align: center; }
  .about-photo { width: 200px; }
  .about-cta-row { justify-content: center; }
  .about-name { font-size: 1.6rem; }
  .read-more-btn { display: inline-block; }
}

/* Print */
@media print {
  .read-more-btn, nav, .nav-toggle, .about-cta-row { display: none !important; }
  .about-text.collapsed .bio-extra { display: block !important; }
  .section-dark { background: #fff !important; color: #000 !important; }
  .about-name, .about-role { color: #000 !important; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .pillar-card, .read-more-btn { transition: none; }
  .pillar-card:hover { transform: none; }
}