.motion-section {
  position: relative;
  z-index: 2;
  padding: clamp(4rem, 10vh, 7.5rem) clamp(1.25rem, 5vw, 4rem);
  background: var(--grad-section);
  color: var(--ink);
  scroll-margin-top: 1rem;
}

.motion-section__head {
  max-width: 42rem;
  margin: 0 auto 2.5rem;
}

.motion-section__kicker {
  margin-bottom: 0.85rem;
  color: rgba(7, 54, 70, 0.55);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.motion-section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.8vw, 3.6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: none;
  color: var(--ink);
}

.motion-section__copy {
  margin-top: 1rem;
  max-width: 36rem;
  color: rgba(8, 10, 15, 0.62);
  font-size: 1rem;
  line-height: 1.55;
  text-transform: none;
  font-weight: 400;
}

.motion-card {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(280px, 1.1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: stretch;
  min-height: clamp(420px, 58vh, 560px);
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: clamp(1.5rem, 3vw, 2.4rem);
  background:
    radial-gradient(circle at 78% 18%, rgba(227, 30, 36, 0.18), transparent 34%),
    radial-gradient(circle at 18% 80%, rgba(255, 255, 255, 0.08), transparent 36%),
    linear-gradient(145deg, #08327E 0%, #062656 52%, #041a42 100%);
  color: #fff;
  box-shadow: 0 24px 70px rgba(8, 50, 126, 0.22);
  overflow: hidden;
}

.motion-wheel {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 400px;
  perspective: 900px;
  overflow: hidden;
}

.motion-wheel__list {
  position: relative;
  width: 100%;
  height: 380px;
  list-style: none;
  transform-style: preserve-3d;
}

.motion-wheel__item {
  position: absolute;
  left: 12%;
  top: 50%;
  width: 76%;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transform: translateY(-50%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, transform 0.35s ease, filter 0.35s ease, visibility 0.35s ease;
  pointer-events: none;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.72);
  white-space: nowrap;
}

.motion-wheel__item.is-visible {
  visibility: visible;
  opacity: 0.45;
}

.motion-wheel__item.is-active {
  opacity: 1;
  color: #ffffff;
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  filter: none;
  z-index: 2;
}

.motion-wheel__orb {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 50%;
  background: transparent;
  box-shadow: none;
  flex-shrink: 0;
  transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
}

.motion-wheel__item.is-active .motion-wheel__orb {
  background: radial-gradient(circle at 35% 30%, #f06b70, #E31E24 55%, #c9191f);
  box-shadow: 0 0 18px rgba(227, 30, 36, 0.75);
  transform: scale(1.35);
}

.motion-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(0.5rem, 2vw, 1.25rem);
}

.motion-panel__label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.motion-panel__swatch {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 3px;
  background: var(--mint);
}

.motion-panel__headline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.55rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  text-transform: none;
  min-height: 3.4em;
  color: #ffffff;
}

.motion-panel__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: fit-content;
  margin-top: 1.75rem;
  min-height: 3rem;
  padding: 0 0.45rem 0 1.25rem;
  border-radius: 999px;
  background: var(--brand-gradient);
  color: #ffffff;
  text-decoration: none;
  text-transform: none;
  font-weight: 600;
  transition: transform 0.25s ease, background 0.25s ease;
}

.motion-panel__btn:hover {
  background: var(--brand-gradient-hover);
  transform: translateY(-2px);
}

.motion-panel__btn-icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: #ffffff;
  color: var(--brand-navy);
  font-size: 0.95rem;
}

.motion-nav {
  display: flex;
  justify-content: flex-end;
  gap: 0.65rem;
  margin-top: 1.1rem;
}

.motion-nav__btn {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 1px solid rgba(7, 54, 70, 0.12);
  background: #ffffff;
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.motion-nav__btn:hover {
  background: #f5f6fa;
  transform: translateY(-1px);
}

@media (max-width: 860px) {
  .motion-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .motion-wheel {
    min-height: 320px;
  }

  .motion-wheel__list {
    height: 300px;
  }
}