/* ----------------------------------------------------------
   Talk detail pages — shared layout & components
   ---------------------------------------------------------- */

.talk-detail {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  background: var(--forest);
  color: var(--cream);
}

.talk-back-link {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--cream);
  opacity: 0.7;
  text-decoration: none;
  margin-bottom: 2rem;
  transition: opacity 0.2s ease;
}
.talk-back-link:hover {
  opacity: 1;
}

/* ── Header ── */
.talk-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.talk-speaker-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--yellow);
  flex-shrink: 0;
}

.talk-header-info {
  min-width: 0;
}

.talk-speaker-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
  line-height: 1.2;
}

.talk-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--yellow);
  margin: 0.25rem 0 0;
  line-height: 1.3;
}

.talk-socials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.talk-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--sage);
  text-decoration: none;
  transition: color 0.2s ease;
}
.talk-socials a:hover {
  color: var(--yellow);
}
.talk-socials svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ── Body layout ── */
.talk-body {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.talk-abstract {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--cream);
}
.talk-abstract p {
  color: var(--cream);
  margin: 0 0 1.25rem;
}
.talk-abstract p:last-child {
  margin-bottom: 0;
}

.talk-bio-card {
  background: var(--sand);
  border: 1px solid rgba(26, 58, 42, 0.3);
  border-radius: 12px;
  padding: 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--forest);
  align-self: start;
}

.talk-bio-card h3 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(26, 58, 42, 0.6);
  margin: 0 0 0.75rem;
}

.talk-bio-card p {
  color: var(--forest);
  margin: 0 0 1rem;
  line-height: 1.6;
}
.talk-bio-card p:last-child {
  margin-bottom: 0;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .talk-detail {
    padding: 2rem 1.25rem;
  }
  .talk-header {
    gap: 1rem;
  }
  .talk-speaker-photo {
    width: 96px;
    height: 96px;
  }
  .talk-speaker-name {
    font-size: 1.5rem;
  }
  .talk-title {
    font-size: 1.25rem;
  }
  .talk-body {
    grid-template-columns: 1fr;
  }
}