.stacking-cards {
  position: relative;
  width: 100%;
  --stacking-card-height: min(35rem, calc(100vh - 9rem));
  --stacking-visual-height: min(
    27rem,
    calc(var(--stacking-card-height) - 5.5rem)
  );
}

.stacking-cards__header {
  position: relative;
  z-index: 0;
  max-width: 48rem;
  margin-inline: auto;
  text-align: center;
}

@media (min-width: 1024px) {
  .stacking-cards__header {
    padding: 7rem 2.5rem 0;
  }
}

.stacking-cards__track {
  position: relative;
}

/* Cada slide = h-screen + sticky (igual ao exemplo Motion) */
.stacking-cards__slide {
  position: sticky;
  top: 0;
  z-index: calc(var(--card-index, 0) + 1);
  display: flex;
  height: 100vh;
  min-height: 100vh;
  max-height: 100vh;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
}

/* Card interno que recebe scale + offset */
.stacking-cards__inner {
  position: relative;
  top: calc(-5vh + var(--card-index, 0) * 25px);
  display: flex;
  width: min(70%, 72rem);
  height: var(--stacking-card-height);
  min-height: var(--stacking-card-height);
  max-height: var(--stacking-card-height);
  flex-direction: column;
  transform-origin: top center;
  will-change: transform;
  overflow: hidden;
  border-radius: 0.375rem;
  background-color: #f7f2ea;
  box-shadow:
    0 8px 32px rgb(30 30 30 / 0.12),
    0 2px 8px rgb(30 30 30 / 0.06);
}

.stacking-cards__inner > .mx-auto {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 0;
  max-width: none;
  max-height: none;
  flex: 1 1 auto;
  align-items: center;
  overflow: hidden;
  padding: 1rem 1.25rem;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .stacking-cards__inner > .mx-auto {
    padding: 1.5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .stacking-cards__inner > .mx-auto {
    padding: 2rem 2.5rem;
  }
}

.stacking-cards__visual-wrap {
  display: flex;
  width: 100%;
  height: 100%;
  max-height: var(--stacking-visual-height);
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 0.5rem;
}

.stacking-cards__visual-wrap:has(.lead-profile) {
  overflow: visible;
}

.stacking-cards__visual-wrap:has(.platform-dashboard) {
  overflow: visible;
}

.stacking-cards__inner:has(#section-04-lead-profile) {
  overflow: visible;
}

.stacking-cards__inner:has(#section-04-lead-profile) > .mx-auto {
  overflow: visible;
}

.stacking-cards__inner > .mx-auto > div:has(.stacking-cards__visual-wrap),
.stacking-cards__inner > .mx-auto > div:has(.wa-panel),
.stacking-cards__inner > .mx-auto > div:has(.property-showcase),
.stacking-cards__inner > .mx-auto > div:has(.platform-dashboard) {
  height: var(--stacking-visual-height) !important;
  max-height: var(--stacking-visual-height) !important;
  min-height: 0 !important;
}

.stacking-cards__inner > .mx-auto > div:has(.lead-profile) {
  height: auto !important;
  max-height: none !important;
  min-height: 0 !important;
  overflow: visible;
}

.stacking-cards__visual {
  display: block;
  width: 100%;
  max-height: var(--stacking-visual-height);
  object-fit: contain;
}

.stacking-cards .wa-panel {
  height: var(--stacking-visual-height);
  max-height: var(--stacking-visual-height);
  min-height: var(--stacking-visual-height);
}

.stacking-cards .property-showcase {
  position: relative;
  width: min(100%, 420px);
  height: var(--stacking-visual-height);
  min-height: var(--stacking-visual-height);
  max-height: var(--stacking-visual-height);
  margin-inline: auto;
  overflow: visible;
}

.stacking-cards .lead-profile {
  width: min(100%, 236px);
  height: auto;
  margin-inline: auto;
}

.stacking-cards .lead-profile__phone {
  width: 100%;
  transform-origin: center center;
  transform: scale(0.86);
}

@media (min-height: 780px) {
  .stacking-cards .lead-profile__phone {
    transform: scale(0.92);
  }
}

@media (min-height: 900px) {
  .stacking-cards .lead-profile__phone {
    transform: none;
  }
}

.stacking-cards .lead-profile__app {
  min-height: 0;
  height: auto;
  max-height: none;
  padding: 34px 14px 14px;
}

.stacking-cards .lead-profile__content {
  gap: 7px;
}

.stacking-cards .lead-profile__avatar {
  width: 68px;
  height: 68px;
}

.stacking-cards .lead-profile__name {
  margin-top: 0;
  font-size: 19px;
}

.stacking-cards .lead-profile__status {
  font-size: 12px;
}

.stacking-cards .lead-profile__field {
  gap: 4px;
}

.stacking-cards .lead-profile__label {
  font-size: 10px;
}

.stacking-cards .lead-profile__value {
  padding: 8px 12px;
  font-size: 11px;
}

.stacking-cards .lead-profile__cta {
  margin-top: 4px;
  padding: 10px 16px;
  font-size: 11px;
}

.stacking-cards .visit-calendar {
  width: min(100%, 320px);
  margin-inline: auto;
}

.stacking-cards .visit-calendar__card {
  gap: 12px;
  padding: 20px 18px 18px;
}

.stacking-cards .visit-calendar__month {
  font-size: 26px;
}

.stacking-cards .reengage-chat {
  width: min(100%, 320px);
  margin-inline: auto;
}

.stacking-cards .platform-dashboard {
  display: flex;
  width: 100%;
  height: 100%;
  max-height: none;
  align-items: center;
  justify-content: center;
}

.stacking-cards .laptop-mockup--frame {
  width: 100%;
  height: auto;
  max-height: 100%;
}

.stacking-cards .laptop-mockup__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: fill;
}

.stacking-cards .platform-dashboard__app {
  height: 100%;
}

.stacking-cards .reengage-chat__inner {
  gap: 4px;
}

.stacking-cards .leads-chart {
  width: min(100%, 360px);
  margin-inline: auto;
}

@media (min-width: 640px) {
  .stacking-cards .visit-calendar {
    width: min(100%, 340px);
  }

  .stacking-cards .reengage-chat {
    width: min(100%, 360px);
  }

  .stacking-cards .leads-chart {
    width: min(100%, 400px);
  }
}

@media (min-width: 640px) {
  .stacking-cards .property-showcase {
    width: min(100%, 480px);
  }
}

.stacking-cards .scroll-reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .stacking-cards__inner {
    transform: none !important;
    top: 0 !important;
  }
}