/* R4X Feature Carousel v910 · CTA navigation + desktop drag */
.r4x-feature-carousel {
  --r4x-feature-card-w: min(78vw, 365px);
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
}

.r4x-feature-carousel__viewport {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
}

.r4x-feature-carousel__track {
  display: flex;
  gap: var(--r4x-space-4);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 1px;
  padding: 2px 1px var(--r4x-space-3);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
}

.r4x-feature-carousel__track::-webkit-scrollbar {
  display: none;
}

.r4x-feature-card {
  flex: 0 0 var(--r4x-feature-card-w);
  max-width: var(--r4x-feature-card-w);
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  scroll-snap-align: start;
  border: 1px solid var(--r4x-border-default);
  border-radius: var(--r4x-radius-xl);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.018)),
    var(--r4x-bg-surface);
  transition: border-color var(--r4x-transition-med), transform var(--r4x-transition-med), background-color var(--r4x-transition-med), box-shadow var(--r4x-transition-med);
  isolation: isolate;
}

.r4x-feature-carousel__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
  user-select: none;
}

.r4x-feature-carousel__track.is-dragging .r4x-feature-card,
.r4x-feature-carousel__track.is-dragging .r4x-feature-card * {
  pointer-events: none;
}

.r4x-feature-card:hover,
.r4x-feature-card:focus-within {
  border-color: var(--r4x-gold-border);
  box-shadow: 0 0 0 1px rgba(212,175,55,0.08), 0 16px 38px rgba(0,0,0,0.28);
  transform: translateY(-1px);
}

.r4x-feature-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #07080b;
}

.r4x-feature-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.04) 0%, rgba(0,0,0,0.16) 76%, rgba(0,0,0,0.48) 100%),
    radial-gradient(circle at 18% 12%, rgba(255,255,255,0.11), transparent 32%);
}

.r4x-feature-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
}

.r4x-feature-card__topline {
  position: absolute;
  z-index: 2;
  inset: var(--r4x-space-3) var(--r4x-space-3) auto var(--r4x-space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--r4x-space-2);
}

.r4x-feature-card__icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(5,6,10,0.68);
  color: var(--r4x-text-primary);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 0 10px 26px rgba(0,0,0,0.26);
  overflow: hidden;
}

.r4x-feature-card__icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.r4x-feature-card__icon span {
  font-size: 20px;
  line-height: 1;
}

.r4x-feature-badges {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.r4x-feature-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border-radius: var(--r4x-radius-pill);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: rgba(5,6,10,0.72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.r4x-feature-badge--free {
  color: var(--r4x-silver);
  border: 1px solid var(--r4x-silver-border);
}

.r4x-feature-badge--plus {
  color: var(--r4x-gold-warm);
  border: 1px solid var(--r4x-gold-border);
}

.r4x-feature-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--r4x-space-3);
  padding: var(--r4x-space-4);
}

.r4x-feature-card__title {
  margin: 0;
  color: var(--r4x-text-primary);
  font-size: var(--r4x-size-lg);
  line-height: var(--r4x-leading-snug);
  font-weight: var(--r4x-weight-medium);
}

.r4x-feature-card__text {
  margin: 0;
  color: var(--r4x-text-secondary);
  font-size: var(--r4x-size-sm);
  line-height: var(--r4x-leading-body);
}

.r4x-feature-card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  width: 100%;
  border-radius: var(--r4x-radius-md);
  border: 1px solid var(--r4x-silver-border);
  background: rgba(201,209,223,0.10);
  color: var(--r4x-text-primary);
  font-size: var(--r4x-size-sm);
  font-weight: var(--r4x-weight-semi);
  transition: border-color var(--r4x-transition-fast), background-color var(--r4x-transition-fast), color var(--r4x-transition-fast);
}

.r4x-feature-card__cta:hover,
.r4x-feature-card__cta:focus-visible {
  border-color: var(--r4x-border-strong);
  background: rgba(255,255,255,0.12);
}

.r4x-feature-card__cta--plus {
  border-color: var(--r4x-gold-border);
  background: var(--r4x-gold-bg);
  color: var(--r4x-gold-warm);
}

.r4x-feature-card__cta--plus:hover,
.r4x-feature-card__cta--plus:focus-visible {
  border-color: var(--r4x-gold-border-strong);
  background: var(--r4x-gold-bg-hover);
}

.r4x-feature-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--r4x-space-3);
  margin-top: var(--r4x-space-3);
}

.r4x-feature-carousel__dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  flex: 1;
}

.r4x-feature-carousel__dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: var(--r4x-radius-pill);
  background: rgba(245,245,240,0.25);
  cursor: pointer;
  transition: width var(--r4x-transition-fast), background-color var(--r4x-transition-fast);
}

.r4x-feature-carousel__dot.is-active {
  width: 22px;
  background: var(--r4x-gold);
}

.r4x-feature-carousel__arrow {
  display: none;
  width: 38px;
  height: 38px;
  border: 1px solid var(--r4x-border-default);
  border-radius: var(--r4x-radius-pill);
  background: rgba(255,255,255,0.045);
  color: var(--r4x-text-primary);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: border-color var(--r4x-transition-fast), background-color var(--r4x-transition-fast), color var(--r4x-transition-fast), opacity var(--r4x-transition-fast);
}

.r4x-feature-carousel__arrow:hover,
.r4x-feature-carousel__arrow:focus-visible {
  border-color: var(--r4x-gold-border);
  background: var(--r4x-gold-bg);
  color: var(--r4x-gold-warm);
}

.r4x-feature-carousel__arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

@media (min-width: 760px) {
  .r4x-feature-carousel {
    --r4x-feature-card-w: min(43vw, 380px);
  }
  .r4x-feature-carousel__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

@media (min-width: 1120px) {
  .r4x-feature-carousel {
    --r4x-feature-card-w: calc((100% - (var(--r4x-space-4) * 2)) / 3);
  }
}

@media (max-width: 640px) {
  .r4x-feature-carousel {
    --r4x-feature-card-w: 82vw;
  }
  .r4x-feature-card__body {
    padding: var(--r4x-space-4) var(--r4x-space-3) var(--r4x-space-4);
  }
  .r4x-feature-card__title {
    font-size: 16px;
  }
}


/* v909 containment patch: prevents the horizontal carousel from widening the mobile cockpit layout. */
.cockpit-section--features,
.cockpit-section--features > *,
#r4x-feature-carousel-mount {
  min-width: 0;
  max-width: 100%;
}

@media (max-width: 640px) {
  .cockpit-section--features {
    overflow: hidden;
  }
  .r4x-feature-carousel {
    --r4x-feature-card-w: min(82vw, 330px);
  }
  .r4x-feature-carousel__track {
    gap: 12px;
    padding-inline: 1px;
  }
  .r4x-feature-badges {
    max-width: 145px;
  }
}