/* ========================================================
   TESTIMONIALS — Community voice cards (comment-style)
   Right-to-left horizontal carousel on desktop.
   Focus card = sharp; upcoming card = partially blurred;
   rest = faint. Vertical stack on small screens.
   Card mirrors team.html team_card() pattern:
   .testimonial-card.card > .testi-card-body > avatar/name/role/text/expand
   Theme-aware: uses --surface, --surface-2, --border,
   --text, --muted, --primary, --accent, --ring, etc.
   ======================================================== */

/* ---- Carousel stage shell ---- */
.testimonials-carousel {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.testimonials-carousel-track {
  display: flex;
  gap: var(--space-5);
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
  padding: 0.5rem 0.25rem 1.25rem;
}

.testimonials-carousel-track::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.testimonials-carousel-track .testimonial-card {
  flex: 0 0 calc(33.333% - (var(--space-5) * 2 / 3));
  min-width: 320px;
  scroll-snap-align: start;
}

@media (max-width: 992px) {
  .testimonials-carousel-track .testimonial-card {
    flex: 0 0 calc(50% - (var(--space-5) / 2));
    min-width: 290px;
  }
}

@media (max-width: 640px) {
  .testimonials-carousel-track .testimonial-card {
    flex: 0 0 88%;
    min-width: 260px;
  }
}

/* ---- Card body (mirrors team.html & app card system) ---- */
.testi-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  gap: var(--space-3);
}

.testi-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testi-avatar-wrap {
  position: relative;
  flex-shrink: 0;
}

.testi-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--border);
  background: var(--surface-2);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.testi-avatar-img {
  display: block;
}

.testi-avatar-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--on-primary);
  background: var(--primary);
  line-height: 1;
}

.testi-meta {
  flex: 1;
  min-width: 0;
}

.testi-name {
  font-size: var(--text-lead);
  margin: 0;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.testi-role {
  font-size: var(--text-xs);
  color: var(--muted);
  font-weight: 500;
  margin-top: 0.15rem;
}

.testi-quote {
  font-size: var(--text-small);
  line-height: 1.6;
  color: var(--fg-2);
  margin: var(--space-2) 0 0;
  border-left: 3px solid var(--primary);
  padding-left: 0.875rem;
  flex: 1;
}

.testi-card-footer {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
}

.testi-card-interactive {
  cursor: pointer;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.testi-card-interactive:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-xl);
}

.testi-expand-prompt {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--primary);
  opacity: 0.85;
  transition: opacity 0.2s ease, transform 0.2s ease, color 0.2s ease;
  cursor: pointer;
}

[data-theme="dark"] .testi-expand-prompt {
  color: var(--accent);
}

.testi-card-interactive:hover .testi-expand-prompt,
.testi-card-interactive:focus-within .testi-expand-prompt {
  opacity: 1;
  transform: translateX(4px);
}

/* ---- Focus / active card states ---- */
.testimonial-card.is-focused {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.testimonial-card.is-next,
.testimonial-card.is-faint {
  border-color: var(--border);
  box-shadow: none;
}

.testimonial-card.is-focused .testi-avatar {
  border-color: var(--surface);
  box-shadow: 0 0 0 1px var(--ring), var(--shadow-md);
}

.testimonial-card.is-focused .testi-avatar-fallback {
  background: var(--accent);
  opacity: 1;
}

.testimonial-card.is-next .testi-avatar {
  opacity: 0.85;
}

.testimonial-card.is-next .testi-avatar-fallback {
  opacity: 0.85;
}

.testimonial-card.is-focused .testi-name {
  color: var(--accent);
}

.testimonial-card.is-next .testi-name {
  color: var(--accent);
  opacity: 0.95;
}

.testimonial-card.is-faint .testi-name {
  color: var(--muted);
}

.testimonial-card.is-next .testi-role {
  color: var(--muted);
  opacity: 0.9;
}

.testimonial-card.is-faint .testi-role {
  color: var(--border);
}

.testimonial-card.is-focused .testi-quote {
  color: var(--fg-1);
  border-left-color: var(--accent);
}

.testimonial-card.is-next .testi-quote {
  color: var(--fg-2);
  opacity: 0.9;
  border-left-color: var(--primary);
}

.testimonial-card.is-faint .testi-quote {
  color: var(--muted);
  opacity: 0.7;
  border-left-color: var(--border);
}

/* ---- Prev / Next arrows ---- */
.testimonial-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: var(--text-title);
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease,
              border-color 0.2s ease, box-shadow 0.2s ease,
              opacity 0.2s ease;
  z-index: 5;
  box-shadow: var(--shadow-md);
}

.testimonial-carousel-arrow:hover {
  background: var(--surface-2);
  border-color: var(--ring);
  color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.testimonial-carousel-arrow:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.testimonial-carousel-prev { left: 14px; }
.testimonial-carousel-next { right: 14px; }

@media (max-width: 600px) {
  .testimonial-carousel-arrow { display: none; }
}

/* ---- Dots ---- */
.testimonial-carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1rem;
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}

.testimonial-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  background: var(--border);
  padding: 0;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease,
              box-shadow 0.2s ease, width 0.2s ease;
}

.testimonial-dot[aria-selected="true"] {
  background: var(--accent);
  width: 26px;
  border-radius: 6px;
  box-shadow: 0 0 0 2px var(--accent);
}

.testimonial-dot:hover {
  background: var(--ring);
}

/* ---- Small screens: responsive adjustments ---- */
@media (max-width: 767px) {
  .testimonial-carousel-stage {
    flex-direction: row;
  }

  .testimonial-card {
    flex: 0 0 100%;
    border-radius: var(--r-lg);
  }

  .testimonial-card.is-focused {
    border-color: var(--ring);
    box-shadow: var(--shadow-md);
  }

  .testimonial-card.is-next,
  .testimonial-card.is-faint {
    filter: none;
    opacity: 1;
  }

  .testi-card-body {
    padding: var(--space-4);
  }

  .testi-avatar {
    width: 60px;
    height: 60px;
  }

  .testi-name {
    font-size: var(--text-body);
  }

  .testi-quote {
    font-size: var(--text-small);
  }

  .testimonial-carousel-dots {
    padding: 0.75rem 0.9rem;
    gap: 0.4rem;
  }
}

/* ---- Expanded Testimonial Modal Styles ---- */
.testi-modal-box {
  width: min(720px, 92vw) !important;
  max-height: 88vh;
  padding: 2rem !important;
}

.testi-modal-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.testi-modal-avatar-container {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  border: 3px solid var(--primary);
  box-shadow: var(--shadow-md);
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.testi-modal-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.testi-modal-avatar-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--on-primary);
  background: var(--primary);
}

.testi-modal-info {
  flex: 1;
  min-width: 0;
}

.testi-modal-title {
  font-size: var(--text-h3-lg);
  font-weight: 800;
  margin: 0.35rem 0 0.2rem;
  color: var(--text);
}

.testi-modal-quote-box {
  background: var(--surface-2);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 1.25rem 1.5rem;
  margin-top: 0.75rem;
}

.testi-modal-quote-text {
  font-size: var(--text-lead);
  line-height: 1.75;
  color: var(--fg-1);
  white-space: pre-line;
  margin: 0;
}

@media (max-width: 600px) {
  .testi-modal-box {
    width: 95vw !important;
    padding: 1.5rem 1.25rem !important;
  }
  
  .testi-modal-header {
    gap: 1rem;
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  
  .testi-modal-avatar-container {
    width: 84px;
    height: 84px;
  }
  
  .testi-modal-quote-box {
    padding: 1rem 1.125rem;
  }
  
  .testi-modal-quote-text {
    font-size: var(--text-small);
  }
}