/* ── Before / After Section ── */
.before-after {
  background-color: #fbfbfd;
  padding: var(--space-2xl) var(--space-md);
}

.before-after__inner {
  width: 100%;
  max-width: 24rem;
  margin: 0 auto;
  text-align: center;
}

.before-after__title {
  font-size: clamp(1.5rem, 5.5vw, 2.125rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.before-after__description {
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: -0.01em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

/* ── Compare layout ── */
.before-after__compare {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: 0;
}

.before-after__panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.before-after__label {
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}

.before-after__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
}

.before-after__image {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 1rem;
  background: linear-gradient(
    165deg,
    #f5f5f7 0%,
    #ebebed 55%,
    #e8e8ed 100%
  );
}

.before-after__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.before-after__arrow {
  flex-shrink: 0;
  color: var(--color-text-secondary);
  opacity: 0.6;
  transform: rotate(90deg);
}

.before-after__arrow svg {
  display: block;
}

/* ── AI notice ── */
.before-after__notice {
  display: inline-flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.375rem;
  max-width: 28rem;
  margin: 20px auto var(--space-xl);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: -0.01em;
  color: #94a3b8;
  text-align: center;
}

.before-after__notice-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 0.2rem;
  color: #94a3b8;
}

/* ── Story card ── */
.before-after__story {
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  background-color: #ffffff;
  border-radius: 24px;
  box-shadow:
    0 2px 20px rgba(0, 0, 0, 0.05),
    0 1px 4px rgba(0, 0, 0, 0.03);
  transition:
    transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1),
    box-shadow 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.before-after__story-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.before-after__story-text {
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: -0.01em;
  color: var(--color-text-secondary);
}

@media (hover: hover) {
  .before-after__story:hover {
    transform: translateY(-4px);
    box-shadow:
      0 12px 40px rgba(0, 0, 0, 0.08),
      0 4px 12px rgba(0, 0, 0, 0.04);
  }
}

/* ── Tablet+ ── */
@media (min-width: 48rem) {
  .before-after {
    padding: calc(var(--space-2xl) + 1rem) var(--space-lg) var(--space-2xl);
  }

  .before-after__inner {
    max-width: 48rem;
  }

  .before-after__title {
    margin-bottom: var(--space-xl);
  }

  .before-after__description {
    font-size: 1.1875rem;
    margin-bottom: calc(var(--space-xl) + 0.5rem);
  }

  .before-after__compare {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--space-md);
  }

  .before-after__arrow {
    transform: none;
  }

  .before-after__image {
    border-radius: 1.25rem;
  }

  .before-after__label {
    font-size: 0.75rem;
    margin-bottom: var(--space-sm);
  }

  .before-after__notice {
    margin-bottom: calc(var(--space-xl) + 0.5rem);
  }

  .before-after__story {
    max-width: 28rem;
    margin-inline: auto;
    padding: var(--space-xl) var(--space-lg);
  }

  .before-after__story-title {
    font-size: 1.25rem;
  }

  .before-after__story-text {
    font-size: 1.125rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .before-after__story {
    transition: none;
  }
}