/* ============================================
   BEFORE AFTER CAROUSEL SECTION
   Split layout with text content and before/after slider
   ============================================ */

.before-after-carousel {
  position: relative;
  overflow: hidden;
}

/* Inner Container */
.before-after-inner {
  position: relative;
  width: 100%;
}

/* ============================================
   HEADER ROW - Heading + Navigation
   ============================================ */

.before-after-header-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: flex-start;
  margin-bottom: var(--space-xl);
  padding: 0 var(--space-xl);
}

@media (min-width: 768px) {
  .before-after-header-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-2xl);
  }
}

@media (min-width: 991px) {
  .before-after-header-row {
    padding: 0 var(--space-3xl);
    margin-bottom: var(--space-2xl);
  }
}

/* Heading Column */
.before-after-heading-col {
  flex: 1;
}

.before-after-heading-col h2 {
  margin: 0;
  line-height: 1.1;
}

/* Navigation Column */
.before-after-nav-col {
  flex-shrink: 0;
}

/* ============================================
   MAIN WRAPPER
   ============================================ */

.before-after-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  width: 100%;
}

@media (min-width: 991px) {
  .before-after-wrapper {
    padding: 0 var(--space-3xl);
  }
}

/* ============================================
   CAROUSEL
   ============================================ */

.before-after-slider-carousel {
  position: relative;
  overflow: hidden;
  width: 100%;
}

/* Carousel Track */
.carousel-track {
  display: flex;
  gap: var(--space-3xl);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

/* Individual Slide */
.slider-slide {
  flex-shrink: 0;
  width: 100%;
  position: relative;
}

/* ============================================
   TWO-COLUMN LAYOUT INSIDE EACH SLIDE
   ============================================ */

.slide-two-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  width: 100%;
}

@media (min-width: 991px) {
  .slide-two-column {
    flex-direction: row;
    gap: var(--space-3xl);
    align-items: center;
  }
}

/* Left Column: Testimonial Content */
.slide-left-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  width: 100%;
}

@media (min-width: 991px) {
  .slide-left-content {
    flex: 0 0 360px;
    width: 360px;
    max-width: 360px;
    gap: var(--space-lg);
  }
}

/* Right Column: Images (Bigger) */
.slide-right-content {
  flex: 1;
  width: 100%;
  min-width: 0;
}

/* Star Rating */
.star-rating-wrapper {
  display: flex;
  align-items: center;
}

.star-rating {
  display: flex;
  gap: 4px;
  align-items: center;
}

.star-rating svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

@media (min-width: 991px) {
  .star-rating svg {
    width: 24px;
    height: 24px;
  }
}

/* Quote Text */
.quote-text {
  margin: 0;
  line-height: 1.4;
}

/* Signature */
.signature-text {
  margin: 0;
  line-height: 1.2;
  margin-top: var(--space-sm);
}

/* Author Info */
.author-name {
  display: inline-block;
  margin-top: var(--space-xs);
}

/* ============================================
   BEFORE/AFTER IMAGE SLIDER
   ============================================ */

.before-after-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-color: var(--clr-neutral-light);
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
  z-index: 0;
}

@media (min-width: 768px) {
  .before-after-image-container {
    aspect-ratio: 1 / 1;
  }
}

@media (min-width: 991px) {
  .before-after-image-container {
    aspect-ratio: 4 / 3;
  }
}

/* Before Image (full container, gets clipped) */
.before-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  clip-path: inset(0 50% 0 0);
  transition: clip-path 0.1s ease-out;
}

.before-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* After Image (sits behind, always visible) */
.after-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.after-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Before/After Labels */
.image-label {
  position: absolute;
  top: 16px;
  padding: 8px 16px;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  border-radius: var(--border-radius-sm);
  z-index: 10;
  pointer-events: none;
}

.image-label--before {
  left: 16px;
}

.image-label--after {
  right: 16px;
}

/* ============================================
   SLIDER DIVIDER (Draggable Handle)
   ============================================ */

.slider-divider {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background-color: var(--clr-white);
  z-index: 3;
  transform: translateX(-50%);
  cursor: ew-resize;
  transition: left 0.1s ease-out;
}

.slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background-color: var(--clr-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  color: var(--clr-neutral-dark);
  transition: transform 0.2s ease;
}

.slider-handle:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.slider-handle svg {
  width: 24px;
  height: 24px;
}

/* ============================================
   CAROUSEL NAVIGATION
   ============================================ */

.carousel-controls {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
  position: relative;
  z-index: 10;
}

.nav-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.15);
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--clr-black);
}

.nav-arrow:hover {
  background-color: var(--clr-black);
  border-color: var(--clr-black);
  color: var(--clr-white);
  transform: scale(1.05);
}

.nav-arrow:active {
  transform: scale(0.95);
}

.nav-arrow svg {
  width: 24px;
  height: 24px;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 990px) {
  .before-after-header-row {
    padding: 0 var(--space-lg);
    margin-bottom: var(--space-lg);
  }
  
  .before-after-wrapper {
    padding: 0 var(--space-lg);
  }
  
  .slide-two-column {
    gap: var(--space-lg);
  }
  
  .slide-left-content {
    gap: var(--space-md);
  }
}

@media (max-width: 767px) {
  .before-after-header-row {
    padding: 0 var(--space-md);
    margin-bottom: var(--space-md);
    gap: var(--space-md);
  }
  
  .before-after-wrapper {
    padding: 0 var(--space-md);
  }

  .slide-two-column {
    gap: var(--space-md);
  }

  .slide-left-content {
    gap: var(--space-sm);
  }

  .carousel-controls {
    gap: var(--space-sm);
  }

  .nav-arrow {
    width: 40px;
    height: 40px;
  }

  .nav-arrow svg {
    width: 20px;
    height: 20px;
  }

  .slider-handle {
    width: 40px;
    height: 40px;
  }

  .slider-handle svg {
    width: 20px;
    height: 20px;
  }
}

/* ============================================
   ACCESSIBILITY & INTERACTIONS
   ============================================ */

/* Touch device optimizations */
@media (hover: none) {
  .slider-handle {
    width: 56px;
    height: 56px;
  }
}

/* Focus states */
.nav-arrow:focus {
  outline: 2px solid var(--clr-white);
  outline-offset: 2px;
}

.nav-arrow:focus:not(:focus-visible) {
  outline: none;
}

/* Prevent text selection during drag */
.before-after-image-container * {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
}