/* ==========================================================================
   About page
   ========================================================================== */

.about-intro {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) { .about-intro { grid-template-columns: 1fr 1fr; } }
.about-intro-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(0deg, rgba(10,10,10,0.9), rgba(10,10,10,0.15) 55%),
    url("https://nyc3.cdnpanda.net/swi/historic%20photos/swi-historic-floor-plan.jpeg") center / cover no-repeat;
  position: relative;
  overflow: hidden;
}
.about-intro-visual .plaque {
  position: absolute; inset: auto var(--space-md) var(--space-md) var(--space-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  color: var(--white);
}

/* ---------- Timeline ---------- */
.timeline { position: relative; margin-top: var(--space-lg); }
.timeline::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--pride-gradient);
  background-size: 100% 400%;
}
@media (min-width: 860px) {
  .timeline::before { left: 50%; transform: translateX(-1px); }
}
.timeline-item {
  position: relative;
  padding-left: 64px;
  margin-bottom: var(--space-lg);
}
@media (min-width: 860px) {
  .timeline-item { width: 50%; padding-left: 0; padding-right: 56px; text-align: right; }
  .timeline-item:nth-child(even) { margin-left: 50%; padding-right: 0; padding-left: 56px; text-align: left; }
}
.timeline-dot {
  position: absolute;
  left: 14px; top: 4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--black);
  border: 3px solid var(--neon-gold);
  z-index: 1;
}
@media (min-width: 860px) {
  .timeline-item .timeline-dot { left: auto; right: -11px; }
  .timeline-item:nth-child(even) .timeline-dot { right: auto; left: -11px; }
}
.timeline-card {
  --rx: 0deg;
  --ry: 0deg;
  --glare-x: 50%;
  --glare-y: 50%;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transform-style: preserve-3d;
  transform: perspective(1000px) rotateX(var(--ry)) rotateY(var(--rx));
  transition: transform 500ms cubic-bezier(0.16,1,0.3,1), box-shadow 500ms cubic-bezier(0.16,1,0.3,1);
}
.timeline-card.is-tilting {
  transition: transform 60ms linear;
  box-shadow: 0 34px 60px -24px rgba(0,0,0,0.4);
  z-index: 2;
}
.timeline-card-photo {
  aspect-ratio: 16/10;
  overflow: hidden;
  transform: translateZ(28px) scale(0.94);
}
.timeline-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 500ms cubic-bezier(0.16,1,0.3,1);
}
.timeline-card.is-tilting .timeline-card-photo img { transform: scale(1.06); }
.timeline-card-body {
  position: relative;
  padding: var(--space-md);
  transform: translateZ(10px);
}
.timeline-card-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--glare-x) var(--glare-y), rgba(255,255,255,0.35), transparent 55%);
  opacity: 0;
  transition: opacity 300ms;
  transform: translateZ(34px);
}
.timeline-card.is-tilting .timeline-card-glare { opacity: 1; }
.timeline-year {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--neon-magenta);
  display: block;
  margin-bottom: 0.3rem;
}
.timeline-card h3 { margin-bottom: 0.4rem; }
@media (prefers-reduced-motion: reduce) {
  .timeline-card { transform: none !important; transition: none !important; }
  .timeline-card-photo, .timeline-card-body, .timeline-card-glare { transform: none !important; }
}

/* ---------- Uprising feature ---------- */
.uprising-section {
  background: var(--black);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.uprising-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.3;
  border-left: 3px solid var(--neon-magenta);
  padding-left: var(--space-md);
  margin: var(--space-lg) 0;
}
.uprising-quote cite { display: block; margin-top: 0.8rem; font-family: var(--font-body); font-size: 0.85rem; font-style: normal; color: var(--gray-500); }

.figure-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
@media (min-width: 700px) { .figure-grid { grid-template-columns: repeat(4, 1fr); } }
.figure-card { text-align: center; }
.figure-avatar {
  width: 88px; height: 88px;
  border-radius: 50%;
  margin-inline: auto;
  margin-bottom: 0.7rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.6rem;
  border: 2px solid rgba(255,255,255,0.2);
  background-size: cover;
  background-position: center;
}
.figure-card h4 { color: var(--white); font-size: 0.95rem; }
.figure-card p { font-size: 0.82rem; color: var(--gray-500); }

/* ---------- Milestone stats ---------- */
.milestone-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}
@media (min-width: 700px) { .milestone-strip { grid-template-columns: repeat(4, 1fr); } }
.milestone {
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  border: 1px solid var(--gray-300);
}
.milestone .num { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.6rem); }
.milestone .label { font-size: 0.8rem; color: var(--gray-700); margin-top: 0.3rem; }

/* ---------- Today grid ---------- */
.today-grid {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .today-grid { grid-template-columns: repeat(3, 1fr); } }
.today-card {
  border-radius: var(--radius-md);
  padding: var(--space-md);
  background: var(--white);
  border: 1px solid var(--gray-300);
  transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}
.today-card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px -18px rgba(0,0,0,0.3); }
.today-card .icon { width: 46px; height: 46px; border-radius: 50%; background: var(--black); color: var(--white); display:flex; align-items:center; justify-content:center; margin-bottom: 0.8rem; }

/* ---------- Historic photo bands ---------- */
.history-photo-band {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-lg) 0;
  border: 1px solid rgba(255,255,255,0.1);
}
.history-photo-band img {
  width: 100%;
  aspect-ratio: 16/8;
  object-fit: cover;
  display: block;
  filter: grayscale(0.15);
}
.history-photo-caption {
  padding: 0.9rem 1.2rem;
  background: var(--charcoal);
  color: var(--gray-300);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.history-photo-band.on-light .history-photo-caption {
  background: var(--white);
  color: var(--gray-700);
  border-top-color: var(--gray-300);
}
.history-photo-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}
@media (min-width: 760px) { .history-photo-duo { grid-template-columns: 1fr 1fr; } }
.history-photo-duo .history-photo-band { margin: 0; }

/* ---------- Legacy & impact photo feature ---------- */
.legacy-feature {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
  align-items: center;
  margin-top: var(--space-xl);
}
@media (min-width: 900px) { .legacy-feature { grid-template-columns: 1fr 1fr; } }
.legacy-photo {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: url("../assets/img/SWI-LegacyImpact.jpg") center 20% / cover no-repeat;
  border: 1px solid rgba(255,255,255,0.12);
}