/* =========================================
   APOLLO GROUP TV – TESTIMONIALS (DARK LUX) — Optimized
========================================= */

.testimonials-section{
  position: relative;
  padding: calc(var(--section-padding) + 1.5rem) 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(14,165,233,.12), transparent 45%),
    radial-gradient(circle at 85% 10%, rgba(139,92,246,.10), transparent 50%),
    linear-gradient(180deg, #090909 0%, #0a0a0a 100%);
  overflow: hidden;
}

.testimonials-section .section-header{
  margin-bottom: 3.25rem;
}

.testimonials-section .section-header h2{
  font-size: clamp(2.2rem, 4.2vw, 3.2rem);
  letter-spacing: -0.03em;
}

.testimonials-section .section-header p{
  color: rgba(255,255,255,.68);
  font-size: 1.05rem;
  max-width: 70ch;
}

/* CTA row (added in PHP) */
.testimonials-cta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top: 1.1rem;
}
@media (max-width:640px){
  .testimonials-cta a{
    width:100%;
    text-align:center;
  }
}

/* Grid */
.testimonials-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

/* Card */
.testimonial-card{
  position: relative;
  border-radius: 22px;
  padding: 1.7rem 1.6rem;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
  transform: translateY(0);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  will-change: transform;
}

/* Backdrop filter فقط إذا كان مدعوم */
@supports ((-webkit-backdrop-filter: blur(10px)) or (backdrop-filter: blur(10px))){
  .testimonial-card{
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
  }
}

/* Glow overlay */
.testimonial-card::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(14,165,233,.10), rgba(139,92,246,.08));
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events:none;
}

/* Hover فقط على أجهزة فيها hover حقيقي */
@media (hover:hover) and (pointer:fine){
  .testimonial-card:hover{
    transform: translateY(-6px);
    border-color: rgba(14,165,233,.45);
    box-shadow: 0 24px 90px rgba(0,0,0,.55);
  }
  .testimonial-card:hover::before{ opacity: 1; }
}

/* Focus visible (Keyboard navigation) */
.testimonial-card:focus-within{
  border-color: rgba(139,92,246,.55);
  box-shadow: 0 24px 90px rgba(0,0,0,.55);
}
.testimonials-section a:focus-visible{
  outline: 2px solid rgba(14,165,233,.75);
  outline-offset: 3px;
  border-radius: 14px;
}

/* Rating */
.testimonial-rating{
  display:flex;
  gap: 4px;
  margin-bottom: .9rem;
  position: relative;
  z-index: 1;
  align-items:center;
}

.testimonial-rating .star{
  font-size: 1.05rem;
  color: rgba(255,255,255,.20);
}

.testimonial-rating .star--filled{ color: #fbbf24; }

/* Score (added in PHP) */
.testimonial-score{
  margin-left: 8px;
  font-weight: 800;
  font-size: .92rem;
  color: rgba(255,255,255,.75);
}

/* Text */
.testimonial-text{
  position: relative;
  z-index: 1;
  font-size: 1.03rem;
  line-height: 1.75;
  color: rgba(255,255,255,.82);
  margin: 0 0 1.25rem;
}

/* Author */
.testimonial-author{
  position: relative;
  z-index: 1;
  display:flex;
  align-items:center;
  gap: .9rem;
}

.testimonial-avatar{
  width: 48px;
  height: 48px;
  border-radius: 14px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  flex: 0 0 auto;
}

.testimonial-avatar img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
}

.testimonial-info h4{
  margin:0;
  font-size: 1rem;
  font-weight: 800;
}

.testimonial-info p{
  margin: .2rem 0 0;
  font-size: .9rem;
  color: rgba(255,255,255,.55);
}

/* Tablet */
@media (max-width: 1024px){
  .testimonials-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}

/* Mobile: بدل عمود واحد طويل → Slider أفقي Premium (Scroll Experience) */
@media (max-width: 680px){
  .testimonials-section{ padding: calc(var(--section-padding) + .5rem) 0; }

  .testimonials-grid{
    grid-template-columns: none;
    display:flex;
    gap: 14px;
    overflow:auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 10px;
  }

  .testimonial-card{
    min-width: 85%;
    scroll-snap-align: start;
    padding: 1.45rem 1.25rem;
  }
}

/* Reduce motion = أداء أحسن على أجهزة ضعيفة */
@media (prefers-reduced-motion: reduce){
  .testimonial-card,
  .testimonial-card::before{
    transition: none !important;
  }
  .testimonial-card{
    transform: none !important;
  }
}