/* ─── CAROUSEL WRAPPER ───────────────────────────────────── */
.carousel {
  position: relative;
  width: 100%;
  padding: 0 56px;
  box-sizing: border-box;
}

/* ─── TRACK WRAPPER ──────────────────────────────────────── */
.carousel-track-wrapper {
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
  padding: 12px 0 24px;
  margin-bottom: -24px;
}

/* ─── TRACK ──────────────────────────────────────────────── */
.carousel-track {
  display: flex;
  gap: 20px;
  will-change: transform;
  align-items: stretch;
}

/* ─── CARDS ──────────────────────────────────────────────── */
.carousel .carousel-card {
  flex-shrink: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

/* ─── ARROWS ─────────────────────────────────────────────── */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg, #fff);
  border: 1.5px solid var(--color-border, rgba(55,65,81,.1));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-2, #6b7280);
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 2px 12px rgba(55, 65, 81, 0.08);
}

.carousel-arrow:hover {
  background: var(--color-primary-muted, rgba(214,51,132,.12));
  border-color: var(--color-primary, #d63384);
  color: var(--color-primary-dark, #b82d6d);
  box-shadow: 0 4px 16px rgba(214, 51, 132, 0.18);
  transform: translateY(-50%) scale(1.08);
}

.carousel-arrow:active {
  transform: translateY(-50%) scale(0.96);
}

.carousel-arrow-prev { left: 0; }
.carousel-arrow-next { right: 0; }

/* ─── DOTS ───────────────────────────────────────────────── */
.carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border, rgba(55,65,81,.15));
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.carousel-dot.is-active {
  background: var(--color-primary, #d63384);
  width: 24px;
  border-radius: 4px;
}

.carousel-dot:hover:not(.is-active) {
  background: var(--color-primary-light, #e94a9a);
  transform: scale(1.2);
}

/* ─── ACESSIBILIDADE ─────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ─── TABLET ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .carousel { padding: 0 48px; }
  .carousel-arrow { width: 40px; height: 40px; }
}

/* ─── MOBILE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .carousel { padding: 0 44px; }

  .carousel-arrow { width: 36px; height: 36px; }
  .carousel-arrow svg { width: 18px; height: 18px; }

  .carousel .symptom-card.carousel-card {
    padding: var(--space-6, 1.5rem) var(--space-5, 1.25rem);
  }
  .carousel .benefit-card.carousel-card {
    padding: var(--space-6, 1.5rem);
  }

  .carousel-dots { margin-top: 20px; }
}

/* ─── MOBILE PEQUENO ─────────────────────────────────────── */
@media (max-width: 480px) {
  .carousel { padding: 0 40px; }
  .carousel-arrow { width: 32px; height: 32px; }
  .carousel-arrow svg { width: 16px; height: 16px; }
  .carousel-dots { gap: 6px; margin-top: 16px; }
  .carousel-dot { width: 7px; height: 7px; }
  .carousel-dot.is-active { width: 20px; }
}

@media (max-width: 360px) {
  .carousel { padding: 0 36px; }
}

/* ─── REDUCED MOTION ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .carousel-track { transition: none !important; }
  .carousel-arrow, .carousel-dot { transition: none; }
}