/* 
  NSS TSEC Mumbai - Testimonials Styling
  Premium UI/UX Design
*/

/* ═══════════════════════════════
   HERO / HEADER
   ═══════════════════════════════ */
.testimonials-hero {
  background: #FFFFFF;
  text-align: center;
  padding: var(--s-12) 0 var(--s-4);
}

.testimonials-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: var(--s-2);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.testimonials-subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: #666;
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto;
}

/* ═══════════════════════════════
   GRID LAYOUT
   ═══════════════════════════════ */
.testimonials-grid-section {
  background: #FFFFFF;
  padding-bottom: var(--s-12);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--s-8);
}

/* ═══════════════════════════════
   TESTIMONIAL CARD
   ═══════════════════════════════ */
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--s-4);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
  border: 1px solid rgba(0, 0, 0, 0.03);
  opacity: 0;
  transform: translateY(30px);
  position: relative;
  overflow: hidden;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.1);
}

/* Card Image & Hover Overlay */
.card-image {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--s-4);
  position: relative;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #f8f8f8;
  transition: var(--transition-smooth);
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transform: translateY(100%);
  transition: var(--transition-smooth);
  color: #fff;
  text-align: center;
  padding: 10px;
}

.testimonial-card:hover .card-overlay {
  opacity: 1;
  transform: translateY(0);
}

.testimonial-card:hover .card-image img {
  transform: scale(1.1);
}

.volunteer-role {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ff5252;
  margin-bottom: 4px;
}

.volunteer-year {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* Card Content */
.card-info {
  text-align: center;
}

.volunteer-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: var(--s-2);
}

.volunteer-thought {
  font-family: 'Great Vibes', cursive;
  font-size: 1.4rem;
  color: #555;
  line-height: 1.4;
  margin-bottom: var(--s-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-clamp: 2;
  overflow: hidden;
}

.read-more-btn {
  background: transparent;
  color: #d32f2f;
  border: 1px solid #d32f2f;
  padding: 8px 24px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.read-more-btn:hover {
  background: #d32f2f;
  color: #fff;
  transform: scale(1.05);
}

/* ═══════════════════════════════
   MODAL POPUP SYSTEM (Reusable)
   ═══════════════════════════════ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  padding: var(--s-4);
}

/* Activated State (Backdrop) */
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: #fff;
  width: 100%;
  max-width: 650px;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  padding: 48px var(--s-6) var(--s-6);
  position: relative;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  text-align: center;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  
  /* Initial state for opening animation */
  opacity: 0;
  transform: translateY(15px) scale(0.97);
  transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1), 
              transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Modal entrance animation state */
.modal-overlay.active .modal-content {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Modal closing animation state */
.modal-overlay.closing .modal-content {
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

/* Close button - Fixed at the top-right of the modal */
.close-modal {
  position: absolute;
  top: var(--s-3);
  right: var(--s-3);
  background: rgba(0, 0, 0, 0.04);
  border: none;
  font-size: 1.6rem;
  width: 36px;
  height: 36px;
  line-height: 1;
  border-radius: 50%;
  color: #666;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 100;
}

.close-modal:hover,
.close-modal:focus {
  color: #fff;
  background: var(--primary-color, #d32f2f);
  outline: none;
}

/* Scrollable Container for Modal Contents */
.modal-scroll-area {
  overflow-y: auto;
  padding: 4px var(--s-3) var(--s-3);
  flex-grow: 1;
  scrollbar-width: thin;
  scrollbar-color: rgba(211, 47, 47, 0.3) transparent;
}

.modal-scroll-area::-webkit-scrollbar {
  width: 6px;
}

.modal-scroll-area::-webkit-scrollbar-track {
  background: transparent;
}

.modal-scroll-area::-webkit-scrollbar-thumb {
  background: rgba(211, 47, 47, 0.3);
  border-radius: 3px;
}

.modal-header {
  margin-top: 8px;
}

/* Profile image inside modal */
.modal-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  margin: 0 auto var(--s-4);
  border: 4px solid #f8f8f8;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  display: block;
}

.modal-header h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal-header span {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--primary-color, #d32f2f);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Elegant Red Decorative Divider Line */
.modal-divider {
  width: 48px;
  height: 3px;
  background: var(--primary-color, #d32f2f);
  margin: var(--s-4) auto;
  border-radius: 2px;
}

/* Clean, Highly Readable Body Testimonial Typography */
.modal-body p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: #444;
  line-height: 1.65;
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

/* Staggered Fade-in Animatable Elements */
.modal-animate-el {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Activated Animate elements */
.modal-overlay.active .modal-animate-el {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Delays */
.modal-overlay.active .stagger-1 { transition-delay: 100ms; }
.modal-overlay.active .stagger-2 { transition-delay: 170ms; }
.modal-overlay.active .stagger-3 { transition-delay: 240ms; }
.modal-overlay.active .stagger-4 { transition-delay: 310ms; }
.modal-overlay.active .stagger-5 { transition-delay: 380ms; }

/* ═══════════════════════════════
   RESPONSIVE
   ═══════════════════════════════ */
@media (max-width: 768px) {
  .modal-content {
    max-height: 88vh;
    padding: 40px var(--s-4) var(--s-4);
  }
  
  .modal-avatar {
    width: 100px;
    height: 100px;
  }

  .modal-header h2 {
    font-size: 1.45rem;
  }

  .modal-body p {
    font-size: 0.95rem;
    line-height: 1.6;
  }
}

@media (prefers-reduced-motion: reduce) {
  .modal-overlay,
  .modal-content,
  .close-modal,
  .modal-animate-el {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}



/* ═══════════════════════════════
   RESPONSIVE
   ═══════════════════════════════ */
@media (max-width: 768px) {
  .modal-content {
    padding: var(--s-8) var(--s-4);
  }
  
  .modal-avatar {
    width: 120px;
    height: 120px;
    margin-top: -80px;
  }
}