/* Public speaker archive: a visual-only rolling gallery above the functional directory. */
.cmba-speaker-marquee {
  --cmba-marquee-line: oklch(99% 0.004 250 / 0.22);
  overflow: hidden;
  padding: clamp(24px, 3.6vw, 54px) 0 clamp(30px, 4.2vw, 68px);
  border-block: 1px solid var(--cmba-marquee-line);
  background: var(--cmba-blue-dark);
  color: var(--cmba-white);
}

.cmba-speaker-marquee__controls {
  display: flex;
  justify-content: end;
  margin-bottom: clamp(12px, 1.4vw, 20px);
}

.cmba-speaker-marquee__toggle {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--cmba-marquee-line);
  border-radius: 0;
  background: transparent;
  color: var(--cmba-white);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
}

.cmba-speaker-marquee__toggle:hover {
  border-color: var(--cmba-gold);
  background: var(--cmba-gold);
  color: var(--cmba-blue-dark);
}

.cmba-speaker-marquee__viewport {
  width: 100%;
  overflow: hidden;
}

.cmba-speaker-marquee__track,
.cmba-speaker-marquee__set {
  display: flex;
  width: max-content;
}

.cmba-speaker-marquee__track {
  will-change: transform;
  animation: cmba-speaker-marquee-roll 62s linear infinite;
}

.cmba-speaker-marquee__set {
  gap: clamp(12px, 1.4vw, 20px);
  padding-right: clamp(12px, 1.4vw, 20px);
}

.cmba-speaker-marquee:hover .cmba-speaker-marquee__track,
.cmba-speaker-marquee[data-marquee-paused="true"] .cmba-speaker-marquee__track {
  animation-play-state: paused;
}

.cmba-speaker-marquee__card {
  position: relative;
  display: grid;
  flex: 0 0 clamp(230px, 21vw, 340px);
  height: clamp(316px, 29vw, 468px);
  overflow: hidden;
  background: var(--cmba-green-deep);
}

.cmba-speaker-marquee__card::after {
  position: absolute;
  inset: 35% 0 0;
  background: linear-gradient(180deg, transparent, oklch(16% 0.05 254 / 0.96));
  content: "";
  pointer-events: none;
}

.cmba-speaker-marquee__media,
.cmba-speaker-marquee__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.cmba-speaker-marquee__media {
  margin: 0;
  background: oklch(74% 0.03 164);
}

.cmba-speaker-marquee__media img {
  object-fit: cover;
  object-position: 50% 18%;
}

.cmba-speaker-marquee__initials {
  display: grid;
  place-items: center;
  height: 100%;
  color: var(--cmba-blue-dark);
  font-family: var(--cmba-font-mono);
  font-size: clamp(3.2rem, 7vw, 6.8rem);
  font-weight: 800;
  letter-spacing: 0.06em;
}

.cmba-speaker-marquee__identity {
  position: absolute;
  z-index: 1;
  right: 16px;
  bottom: 16px;
  left: 16px;
}

.cmba-speaker-marquee__identity p,
.cmba-speaker-marquee__identity span,
.cmba-speaker-marquee__identity h3 {
  margin: 0;
  color: inherit;
}

.cmba-speaker-marquee__identity p,
.cmba-speaker-marquee__identity span {
  font-family: var(--cmba-font-mono);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.25;
  text-transform: uppercase;
}

.cmba-speaker-marquee__identity p {
  color: oklch(89% 0.04 84);
}

.cmba-speaker-marquee__identity h3 {
  margin: 6px 0 9px;
  font-size: clamp(1.65rem, 2.6vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.88;
}

.cmba-speaker-marquee__identity span {
  color: oklch(99% 0.004 250 / 0.75);
}

@keyframes cmba-speaker-marquee-roll {
  to { transform: translate3d(-50%, 0, 0); }
}

@media (max-width: 640px) {
  .cmba-speaker-marquee__card {
    flex-basis: min(76vw, 300px);
    height: min(104vw, 410px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cmba-speaker-marquee__track {
    animation: none;
  }
}

/* The archive itself remains scannable, but each profile now has poster-scale presence. */
.cmba-speakers-directory__grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: auto;
  gap: clamp(14px, 1.8vw, 26px);
}

.cmba-speakers-directory__sentinel {
  min-height: 1px;
}

.cmba-speaker-atlas-card {
  border-color: oklch(18% 0.04 254 / 0.18);
  background: var(--cmba-white);
  transition: transform 260ms var(--cmba-ease), box-shadow 260ms var(--cmba-ease);
}

.cmba-speaker-atlas-card__link {
  grid-template-rows: minmax(300px, 1fr) auto minmax(94px, auto);
  min-height: clamp(480px, 43vw, 660px);
}

.cmba-speaker-atlas-card__media {
  aspect-ratio: auto;
  min-height: 300px;
  background: #d7dfdc;
}

.cmba-speaker-atlas-card__identity {
  min-height: 150px;
  padding: clamp(18px, 2vw, 28px);
  background: var(--cmba-blue-dark);
  color: var(--cmba-white);
}

.cmba-speaker-atlas-card__identity h2 {
  min-height: 0;
  overflow: visible;
  color: inherit;
  font-size: clamp(1.7rem, 2.4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.88;
  -webkit-line-clamp: unset;
}

.cmba-speaker-atlas-card__identity > span {
  color: oklch(89% 0.04 84);
  font-family: var(--cmba-font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cmba-speaker-atlas-card__programme {
  min-height: 104px;
  padding: 16px clamp(18px, 2vw, 28px) 18px;
  border-top: 0;
  background: #e8efec;
}

.cmba-speaker-atlas-card__programme strong {
  min-height: 0;
  color: var(--cmba-ink);
  font-size: clamp(1rem, 1.25vw, 1.28rem);
  font-weight: 850;
  letter-spacing: -0.018em;
  line-height: 1.03;
  -webkit-line-clamp: 3;
}

.cmba-speaker-atlas-card__programme > span {
  color: var(--cmba-green);
  font-family: var(--cmba-font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

@media (min-width: 901px) {
  .cmba-speaker-atlas-card:nth-child(4n + 2) {
    transform: translateY(clamp(18px, 2vw, 30px));
  }

  .cmba-speaker-atlas-card:hover,
  .cmba-speaker-atlas-card:focus-within {
    box-shadow: 0 22px 42px oklch(18% 0.05 254 / 0.2);
    transform: translateY(-6px);
  }

  .cmba-speaker-atlas-card:nth-child(4n + 2):hover,
  .cmba-speaker-atlas-card:nth-child(4n + 2):focus-within {
    transform: translateY(clamp(12px, 2vw, 24px));
  }
}

@media (max-width: 1100px) {
  .cmba-speakers-directory__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cmba-speaker-atlas-card__link {
    min-height: 530px;
  }
}

@media (max-width: 620px) {
  .cmba-speakers-directory__grid {
    grid-template-columns: 1fr;
  }

  .cmba-speaker-atlas-card__link {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(350px, 1fr) auto auto;
    min-height: 0;
  }

  .cmba-speaker-atlas-card__media {
    grid-row: auto;
    min-height: 350px;
  }

  .cmba-speaker-atlas-card__identity {
    min-height: 0;
  }
}