/* =========================================================
   PBE HOME REVIEWS SLIDER STYLES
   ========================================================= */
.pbe-reviews-sec {
  padding: 95px 0 85px;
  background: linear-gradient(180deg, #ffffff 0%, #fcfaff 50%, #f6f0ff 100%);
  position: relative;
  overflow: hidden;
}

.pbe-reviews-sec::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(192, 38, 211, 0.08) 0%, rgba(124, 58, 237, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pbe-reviews-sec::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.07) 0%, rgba(124, 58, 237, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pbe-reviews-container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
}

.pbe-sec-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

.pbe-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: linear-gradient(135deg, #f5f0ff 0%, #efe7ff 100%);
  border: 1px solid rgba(139, 92, 246, 0.25);
  color: #7c3aed;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 14px;
}

.pbe-sec-header h2 {
  font-size: 36px;
  font-weight: 800;
  color: #0f0728;
  line-height: 1.35;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.pbe-gradient-text {
  background: linear-gradient(135deg, #7c3aed 0%, #c026d3 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pbe-sec-header p {
  font-size: 16px;
  color: #64748b;
  line-height: 1.6;
}

.pbe-reviews-slider-wrap {
  position: relative;
  margin-top: 36px;
  padding: 0 6px;
}

/* 10-Second Timer Progress Bar */
.pbe-slider-timer-bar {
  width: 100%;
  height: 5px;
  background: rgba(124, 58, 237, 0.12);
  border-radius: 999px;
  margin-bottom: 24px;
  overflow: hidden;
  position: relative;
}

.pbe-slider-timer-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #7c3aed, #c026d3, #f59e0b);
  border-radius: 999px;
  transition: width 0.1s linear;
}

/* Track Window & Slide Track */
.pbe-reviews-track-window {
  overflow: hidden;
  width: 100%;
  border-radius: 24px;
}

.pbe-reviews-track {
  display: flex;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  width: 100%;
}

.pbe-review-slide {
  min-width: 100%;
  width: 100%;
  flex-shrink: 0;
  box-sizing: border-box;
  padding: 6px;
}

.pbe-review-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

/* Individual Review Card */
.pbe-review-card {
  background: #ffffff;
  border: 1px solid #ebdffc;
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 10px 30px rgba(124, 58, 237, 0.06);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pbe-review-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 45px rgba(124, 58, 237, 0.16);
  border-color: rgba(124, 58, 237, 0.4);
}

.pbe-review-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.pbe-review-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pbe-review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.pbe-review-user-name {
  font-size: 16px;
  font-weight: 700;
  color: #0f0728;
  margin: 0;
  line-height: 1.3;
}

.pbe-review-course-badge {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 600;
  color: #7c3aed;
  background: #f4ebff;
  padding: 2px 8px;
  border-radius: 6px;
  margin-top: 3px;
}

.pbe-review-stars {
  color: #f59e0b;
  font-size: 14px;
  letter-spacing: 2px;
}

/* Image Wrapper with Zoom Hover */
.pbe-review-img-wrap {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid #f1e7fe;
  background: #0b141a;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.pbe-review-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
  display: block;
}

.pbe-review-card:hover .pbe-review-img-wrap img {
  transform: scale(1.04);
}

.pbe-review-zoom-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 7, 40, 0.48);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.pbe-review-card:hover .pbe-review-zoom-overlay {
  opacity: 1;
}

.pbe-zoom-badge {
  background: #ffffff;
  color: #581c87;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(6px);
  transition: transform 0.25s ease;
}

.pbe-review-card:hover .pbe-zoom-badge {
  transform: translateY(0);
}

.pbe-review-quote {
  font-size: 13.5px;
  line-height: 1.6;
  color: #475569;
  font-style: italic;
  background: #faf8ff;
  padding: 10px 14px;
  border-radius: 10px;
  border-left: 3px solid #7c3aed;
  margin-top: auto;
}

/* Slider Navigation Controls */
.pbe-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #ebdffc;
  color: #7c3aed;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(124, 58, 237, 0.15);
  transition: all 0.25s ease;
  z-index: 5;
}

.pbe-slider-arrow:hover {
  background: #7c3aed;
  color: #ffffff;
  border-color: #7c3aed;
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.35);
  transform: translateY(-50%) scale(1.08);
}

.pbe-arrow-prev {
  left: -24px;
}

.pbe-arrow-next {
  right: -24px;
}

/* Slider Pagination Dots */
.pbe-slider-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}

.pbe-slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #e2d4f8;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  padding: 0;
}

.pbe-slider-dot.active {
  width: 36px;
  background: linear-gradient(90deg, #7c3aed, #c026d3);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

/* "আরও দেখুন" Bottom CTA Button */
.pbe-reviews-cta-wrap {
  text-align: center;
  margin-top: 40px;
}

.pbe-review-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 42px;
  background: linear-gradient(135deg, #7c3aed 0%, #9333ea 50%, #c026d3 100%);
  color: #ffffff !important;
  border-radius: 999px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 14px 34px rgba(124, 58, 237, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-decoration: none;
}

.pbe-review-more-btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 20px 45px rgba(124, 58, 237, 0.5);
  background: linear-gradient(135deg, #6d28d9 0%, #7c3aed 50%, #a21caf 100%);
}

.pbe-review-more-btn svg {
  transition: transform 0.25s ease;
}

.pbe-review-more-btn:hover svg {
  transform: translateX(5px);
}

.pbe-reviews-cta-hint {
  font-size: 13.5px;
  color: #64748b;
  margin-top: 10px;
}

/* Lightbox Modal */
.pbe-lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 4, 25, 0.88);
  backdrop-filter: blur(8px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pbe-lightbox-modal.active {
  display: flex;
  opacity: 1;
}

.pbe-lightbox-content {
  position: relative;
  max-width: 580px;
  width: 100%;
  background: #111b21;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  animation: pbeModalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes pbeModalPop {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.pbe-lightbox-img {
  width: 100%;
  height: auto;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}

.pbe-lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pbe-lightbox-close:hover {
  background: #ef4444;
  border-color: #ef4444;
  transform: scale(1.1);
}

.pbe-lightbox-caption {
  padding: 14px 20px;
  background: #1f2c34;
  color: #e9edef;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* =========================================================
   COMPREHENSIVE MOBILE RESPONSIVE OPTIMIZATIONS
   ========================================================= */

@media (max-width: 991px) {
  .pbe-reviews-sec {
    padding: 75px 0 65px;
  }
  .pbe-sec-header h2 {
    font-size: 30px;
  }
  .pbe-review-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .pbe-slider-arrow {
    width: 42px;
    height: 42px;
  }
  .pbe-arrow-prev { left: -6px; }
  .pbe-arrow-next { right: -6px; }
}

@media (max-width: 768px) {
  .pbe-reviews-container {
    padding: 0 16px;
  }
  .pbe-sec-header h2 {
    font-size: 26px;
  }
  .pbe-sec-header p {
    font-size: 14.5px;
  }
  .pbe-slider-arrow {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 14px rgba(15, 7, 40, 0.16);
  }
  .pbe-arrow-prev { left: 4px; }
  .pbe-arrow-next { right: 4px; }
}

@media (max-width: 640px) {
  .pbe-reviews-sec {
    padding: 55px 0 50px;
  }
  .pbe-sec-header {
    margin-bottom: 24px;
  }
  .pbe-tag {
    font-size: 12.5px;
    padding: 6px 14px;
  }
  .pbe-sec-header h2 {
    font-size: 23px;
    letter-spacing: -0.2px;
  }
  .pbe-review-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .pbe-review-slide {
    padding: 2px;
  }
  .pbe-review-card {
    padding: 16px;
    border-radius: 18px;
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.08);
  }
  .pbe-review-avatar {
    width: 38px;
    height: 38px;
    font-size: 13.5px;
  }
  .pbe-review-user-name {
    font-size: 15px;
  }
  .pbe-review-course-badge {
    font-size: 11px;
    padding: 2px 7px;
  }
  .pbe-review-stars {
    font-size: 12.5px;
  }
  .pbe-review-img-wrap {
    aspect-ratio: 16 / 10;
    border-radius: 14px;
    margin-bottom: 12px;
  }
  .pbe-zoom-badge {
    padding: 6px 14px;
    font-size: 12px;
  }
  .pbe-review-quote {
    font-size: 12.5px;
    padding: 8px 12px;
    line-height: 1.55;
  }
  .pbe-slider-dots {
    margin-top: 20px;
    gap: 8px;
  }
  .pbe-slider-dot {
    width: 10px;
    height: 10px;
  }
  .pbe-slider-dot.active {
    width: 28px;
  }
  .pbe-reviews-cta-wrap {
    margin-top: 30px;
  }
  .pbe-review-more-btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    padding: 14px 22px;
    font-size: 15px;
  }
  .pbe-reviews-cta-hint {
    font-size: 12.5px;
  }

  /* Lightbox Modal Mobile */
  .pbe-lightbox-modal {
    padding: 12px;
  }
  .pbe-lightbox-content {
    border-radius: 16px;
    max-width: 96vw;
  }
  .pbe-lightbox-img {
    max-height: 72vh;
  }
  .pbe-lightbox-close {
    top: 10px;
    right: 10px;
    width: 34px;
    height: 34px;
    font-size: 18px;
  }
  .pbe-lightbox-caption {
    padding: 10px 14px;
    font-size: 12.5px;
    flex-wrap: wrap;
    gap: 6px;
  }
}

@media (max-width: 380px) {
  .pbe-sec-header h2 {
    font-size: 21px;
  }
  .pbe-review-card {
    padding: 14px;
  }
  .pbe-review-more-btn {
    font-size: 14px;
    padding: 13px 18px;
  }
}