/* ============================================================
   SPEAKER POPUP MODAL
   ============================================================ */

.speaker-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.speaker-modal.is-open {
  opacity: 1;
  pointer-events: all;
}

.speaker-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 8, 10, 0.85);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.speaker-modal__panel {
  position: relative;
  z-index: 1;
  max-width: 720px;
  width: 100%;
  background: var(--pitch-raised);
  border: 2px solid var(--cool);
  border-radius: 12px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  padding: 32px;
  transform: scale(0.95);
  transition: transform 0.2s ease;
}

.speaker-modal.is-open .speaker-modal__panel {
  transform: scale(1);
}

.speaker-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(239, 234, 224, 0.1);
  color: var(--ink);
  border-radius: 6px;
  font-size: 20px;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  z-index: 2;
}

.speaker-modal__close:hover {
  background: rgba(255, 89, 69, 0.2);
  color: var(--signal);
}

.speaker-modal__photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 12px;
  border: 2px solid var(--cool);
  background: var(--pitch-2);
  object-fit: cover;
}

.speaker-modal__content {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.speaker-modal__gradient {
  height: 3px;
  background: linear-gradient(90deg, var(--cool) 0%, #B865FF 50%, var(--ember) 100%);
  border-radius: 2px;
}

.speaker-modal__name {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.2;
}

.speaker-modal__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cool);
  line-height: 1.5;
}

.speaker-modal__bio {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.speaker-modal__linkedin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-top: auto;
  background: #0A66C2;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
  text-decoration: none;
}

.speaker-modal__linkedin:hover {
  background: #004e99;
  transform: translateY(-1px);
}

.speaker-modal__linkedin svg {
  width: 22px;
  height: 22px;
  fill: white;
}

/* Mobile stacking */
@media (max-width: 680px) {
  .speaker-modal__panel {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px;
    max-height: 90vh;
    overflow-y: auto;
  }

  .speaker-modal__photo {
    max-width: 200px;
    margin: 0 auto;
  }

  .speaker-modal__close {
    top: 12px;
    right: 12px;
  }
}

/* Prevent body scroll when modal open */
body.speaker-modal-open {
  overflow: hidden;
}