/* ============================================================
   ABOUT PAGE — Additional styles
   Extends main.css
   ============================================================ */

/* ---- HERO ---- */
.about-hero {
  padding-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
  border-bottom: 1px solid var(--ink-rule);
}
.about-hero-photo {
  position: relative;
  overflow: hidden;
  background: var(--ink-mid);
}
.about-hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.about-hero-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 60%, var(--black) 100%);
}
.about-hero-content {
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--black);
}
.about-hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  line-height: 0.92;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}
.about-hero-sub {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.72;
  color: rgba(242,237,228,0.58);
  max-width: 440px;
  margin-bottom: 40px;
}
.about-hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.about-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.about-stat-n {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.about-stat-l {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242,237,228,0.3);
}
.about-stat-div {
  width: 1px;
  height: 32px;
  background: var(--ink-rule);
}

/* ---- CREDENTIALS BAR ---- */
.credentials-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--ink-rule);
  background: var(--ink-mid);
}
.cred-item {
  padding: 20px 24px;
  border-right: 1px solid var(--ink-rule);
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.cred-item:last-child { border-right: none; }
.cred-marker {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--gold);
  flex-shrink: 0;
}
.cred-text {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  line-height: 1.5;
  color: rgba(242,237,228,0.5);
}

/* ---- MAIN BIO ---- */
.about-body-section {
  border-bottom: 1px solid var(--ink-rule);
}
.about-body-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 0;
}
.about-body-text {
  padding: 64px 48px 64px 40px;
  border-right: 1px solid var(--ink-rule);
}
.about-body-block {
  margin-bottom: 52px;
  padding-bottom: 52px;
  border-bottom: 1px solid var(--ink-rule);
}
.about-body-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.about-section-h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin-bottom: 24px;
}
.about-section-h2.centered { text-align: center; }
.about-body-text p {
  font-family: var(--font-body);
  font-size: 0.97rem;
  line-height: 1.8;
  color: rgba(242,237,228,0.62);
  margin-bottom: 16px;
}
.about-body-text p:last-child { margin-bottom: 0; }
.about-body-text em { color: rgba(242,237,228,0.85); font-style: italic; }

/* ---- SIDEBAR ---- */
.about-sidebar {
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.about-sidebar-photo {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--ink-mid);
  overflow: hidden;
}
.about-sidebar-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.about-sidebar-block {
  padding: 20px;
  background: var(--ink-mid);
  border: 1px solid var(--ink-rule);
}
.about-sidebar-title {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.about-fact-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.about-fact {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ink-rule);
}
.about-fact:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.fact-label {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  color: rgba(242,237,228,0.32);
  letter-spacing: 0.06em;
}
.fact-value {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: rgba(242,237,228,0.75);
  line-height: 1.4;
}
.about-sidebar-quote {
  border-left: 2px solid var(--gold);
  background: transparent;
  padding: 16px 20px;
}
.about-quote-mark {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--gold);
  line-height: 0.7;
  margin-bottom: 10px;
  font-weight: 700;
}
.about-quote-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-style: italic;
  line-height: 1.6;
  color: rgba(242,237,228,0.75);
  margin-bottom: 10px;
}
.about-quote-cite {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(242,237,228,0.35);
  font-style: normal;
}
.about-book-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.about-book-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--ink-rule);
  transition: color 0.2s;
}
.about-book-link:last-child { border-bottom: none; }
.about-book-link:hover { color: var(--gold); }
.about-book-link-title {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: rgba(242,237,228,0.6);
  transition: color 0.2s;
}
.about-book-link:hover .about-book-link-title { color: var(--gold); }
.about-book-link--all .about-book-link-title { color: var(--gold); }
.about-book-link-arrow {
  font-size: 0.75rem;
  color: rgba(242,237,228,0.25);
  transition: color 0.2s;
}
.about-book-link:hover .about-book-link-arrow { color: var(--gold); }
.about-sidebar-cta-text {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  line-height: 1.55;
  color: rgba(242,237,228,0.5);
}

/* ---- TIMELINE ---- */
.timeline-section {
  padding: 64px 40px;
  border-bottom: 1px solid var(--ink-rule);
  background: var(--ink);
}
.timeline-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}
.timeline-header {
  position: sticky;
  top: 88px;
}
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--ink-rule);
  padding-left: 40px;
  margin-left: 0;
}
.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--ink-rule);
  position: relative;
}
.timeline-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -44px;
  top: 6px;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}
.timeline-year {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.06em;
  padding-top: 2px;
}
.timeline-heading {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.timeline-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.72;
  color: rgba(242,237,228,0.55);
}
.timeline-text em { color: rgba(242,237,228,0.8); font-style: italic; }

/* ---- ENDORSEMENTS ---- */
.about-endorsements {
  padding: 64px 40px;
  background: #0a0a0a;
  border-bottom: 1px solid var(--ink-rule);
}
.about-endorsements-inner { max-width: 1100px; margin: 0 auto; }
.about-endorse-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--ink-rule);
  margin-top: 36px;
}
.about-endorse-item {
  background: var(--ink);
  padding: 28px 24px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .credentials-bar { grid-template-columns: repeat(2, 1fr); }
  .cred-item:nth-child(2) { border-right: none; }
  .about-body-inner { grid-template-columns: 1fr 280px; }
  .timeline-inner { grid-template-columns: 200px 1fr; gap: 40px; }
  .about-endorse-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .about-hero { grid-template-columns: 1fr; padding-top: 64px; }
  .about-hero-photo { min-height: 300px; }
  .about-hero-photo-overlay { background: linear-gradient(to bottom, transparent 50%, var(--black) 100%); }
  .about-hero-content { padding: 36px 24px; }
  .credentials-bar { grid-template-columns: 1fr; }
  .cred-item { border-right: none; border-bottom: 1px solid var(--ink-rule); }
  .cred-item:last-child { border-bottom: none; }
  .about-body-inner { grid-template-columns: 1fr; }
  .about-body-text { padding: 40px 24px; border-right: none; border-bottom: 1px solid var(--ink-rule); }
  .about-sidebar { padding: 32px 24px; }
  .timeline-section { padding: 40px 20px; }
  .timeline-inner { grid-template-columns: 1fr; gap: 32px; }
  .timeline-header { position: static; }
  .timeline { padding-left: 28px; }
  .timeline-item { grid-template-columns: 80px 1fr; gap: 16px; }
  .about-endorsements { padding: 48px 20px; }
  .about-endorse-grid { grid-template-columns: 1fr; }
}