/* Trainer cards — animated premium layout (home + courses) */

.edu-trainer-card-v2 {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  text-decoration: none;
  color: inherit;
  background:
    linear-gradient(165deg, #ffffff 0%, #f8f7f5 48%, #f3f2ef 100%);
  border: 1px solid rgba(216, 222, 232, 0.95);
  box-shadow:
    0 10px 28px rgba(11, 20, 38, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition:
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.28s ease,
    border-color 0.28s ease;
  animation: eduTrainerCardIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: var(--trainer-stagger, 0s);
}

.edu-trainer-card-v2:hover,
.edu-trainer-card-v2:focus-visible {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(11, 20, 38, 0.22);
  box-shadow:
    0 18px 40px rgba(11, 20, 38, 0.16),
    0 0 0 1px rgba(11, 20, 38, 0.06);
  outline: none;
}

.edu-trainer-card-v2__glow {
  position: absolute;
  inset: -40% auto auto -30%;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.22) 0%, transparent 68%);
  opacity: 0.55;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.edu-trainer-card-v2:hover .edu-trainer-card-v2__glow {
  opacity: 0.9;
  transform: scale(1.15);
}

.edu-trainer-card-v2__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    transparent 38%,
    rgba(255, 255, 255, 0.55) 50%,
    transparent 62%
  );
  transform: translateX(-120%);
  transition: transform 0.65s ease;
  pointer-events: none;
}

.edu-trainer-card-v2:hover .edu-trainer-card-v2__shine {
  transform: translateX(120%);
}

.edu-trainer-card-v2__head {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  margin-bottom: 0.7rem;
}

.edu-trainer-card-v2__avatar {
  position: relative;
  display: grid;
  place-items: center;
  overflow: visible;
  animation: eduTrainerAvatarFloat 4.5s ease-in-out infinite;
}

.edu-trainer-card-v2__avatar img,
.edu-trainer-card-v2__avatar > span {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.edu-trainer-card-v2__avatar > span {
  display: grid;
  place-items: center;
}

.edu-trainer-card-v2__ring {
  position: absolute;
  inset: -5px;
  border-radius: inherit;
  border: 2px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, #0b1426, #f97316, #0b1426) border-box;
  opacity: 0.75;
  animation: eduTrainerRingSpin 6s linear infinite;
  z-index: 1;
}

.edu-trainer-card-v2:hover .edu-trainer-card-v2__ring {
  opacity: 1;
}

.edu-trainer-card-v2__cert {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  color: #0b1426;
  background: rgba(11, 20, 38, 0.06);
  border: 1px solid rgba(11, 20, 38, 0.08);
  white-space: nowrap;
}

.edu-trainer-card-v2__cert i {
  color: #059669;
  font-size: 0.58rem;
}

.edu-trainer-card-v2__body {
  position: relative;
  z-index: 1;
  text-align: center;
}

.edu-trainer-card-v2__name {
  display: block;
  font-size: 0.9rem;
  font-weight: 900;
  line-height: 1.35;
  color: #0b1426;
  margin-bottom: 0.25rem;
  transition: color 0.2s ease;
}

.edu-trainer-card-v2:hover .edu-trainer-card-v2__name {
  color: #070d18;
}

.edu-trainer-card-v2__spec {
  display: block;
  font-size: 0.72rem;
  line-height: 1.45;
  color: #666666;
  font-weight: 700;
  min-height: 2.1em;
}

.edu-trainer-card-v2__meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.65rem;
}

.edu-trainer-card-v2__stat {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 800;
  color: #0b1426;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(11, 20, 38, 0.08);
}

.edu-trainer-card-v2__stat--rating {
  color: #b45309;
  background: #fffbeb;
  border-color: #fde68a;
}

.edu-trainer-card-v2__stat--rating i {
  color: #f59e0b;
}

.edu-trainer-card-v2__cta {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
  margin-top: 0.75rem;
  padding-top: 0.65rem;
  border-top: 1px dashed rgba(11, 20, 38, 0.1);
  font-size: 0.68rem;
  font-weight: 800;
  color: #0b1426;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease, color 0.2s ease;
}

.edu-trainer-card-v2:hover .edu-trainer-card-v2__cta {
  opacity: 1;
  transform: translateY(0);
}

.edu-trainer-card-v2__cta-icon {
  font-size: 0.62rem;
  transition: transform 0.25s ease;
}

html[dir="ltr"] .edu-trainer-card-v2__cta-icon {
  transform: scaleX(-1);
}

.edu-trainer-card-v2:hover .edu-trainer-card-v2__cta-icon {
  transform: translateX(-3px);
}

html[dir="ltr"] .edu-trainer-card-v2:hover .edu-trainer-card-v2__cta-icon {
  transform: scaleX(-1) translateX(-3px);
}

@keyframes eduTrainerCardIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes eduTrainerAvatarFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes eduTrainerRingSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Scroll strip */
.edu-trainer-card.edu-trainer-card-v2 {
  flex: 0 0 168px;
  scroll-snap-align: start;
  padding: 16px 14px 14px;
  border-radius: 22px;
  text-align: center;
}

.edu-trainer-card-v2.edu-trainer-card .edu-trainer-card-v2__avatar,
.edu-trainer-card.edu-trainer-card-v2 .edu-trainer-avatar {
  width: 68px;
  height: 68px;
  margin: 0 auto;
  border-radius: 20px;
  background: linear-gradient(145deg, #0b1426, #152238);
  color: #fff;
  font-size: 1.15rem;
  font-weight: 900;
  overflow: visible;
  box-shadow: 0 10px 24px rgba(11, 20, 38, 0.24);
}

.edu-trainer-card-v2.edu-trainer-card .edu-trainer-card-v2__avatar img,
.edu-trainer-card-v2.edu-trainer-card .edu-trainer-card-v2__avatar > span,
.edu-trainer-card.edu-trainer-card-v2 .edu-trainer-avatar img,
.edu-trainer-card.edu-trainer-card-v2 .edu-trainer-avatar > span {
  border-radius: 20px;
  overflow: hidden;
}

.edu-trainers-scroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 6px 2px 12px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.edu-trainers-scroll::-webkit-scrollbar {
  height: 6px;
}

.edu-trainers-scroll::-webkit-scrollbar-thumb {
  background: rgba(11, 20, 38, 0.18);
  border-radius: 999px;
}

/* Home marquee */
.edu-home-app .edu-trainers-section--marquee {
  margin: 18px 0 10px;
}

.edu-home-app .edu-trainer-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 4px 0 10px;
  direction: ltr;
  container-type: inline-size;
  container-name: trainer-marquee;
}

.edu-home-app .edu-trainer-marquee__track {
  display: flex;
  align-items: stretch;
  gap: 14px;
  width: max-content;
  animation: eduTrainerMarquee 38s linear infinite;
}

.edu-home-app .edu-trainer-marquee:hover .edu-trainer-marquee__track {
  animation-play-state: paused;
}

.edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 {
  --trainer-cols: 4;
  --trainer-gap: 14px;
  flex: 0 0 calc((100cqi - (var(--trainer-cols) - 1) * var(--trainer-gap)) / var(--trainer-cols));
  width: calc((100cqi - (var(--trainer-cols) - 1) * var(--trainer-gap)) / var(--trainer-cols));
  min-width: 0;
  max-width: none;
  padding: 18px 15px 15px;
  border-radius: 22px;
}

.edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 .edu-trainer-marquee__avatar,
.edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 .edu-trainer-card-v2__avatar {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background: linear-gradient(145deg, #0b1426, #152238);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 900;
  overflow: visible;
  box-shadow: 0 10px 24px rgba(11, 20, 38, 0.24);
}

.edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 .edu-trainer-marquee__avatar img,
.edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 .edu-trainer-marquee__avatar > span,
.edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 .edu-trainer-card-v2__avatar img,
.edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 .edu-trainer-card-v2__avatar > span {
  border-radius: 22px;
  overflow: hidden;
}

.edu-home-app .edu-trainer-marquee__fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 44px;
  z-index: 2;
  pointer-events: none;
}

.edu-home-app .edu-trainer-marquee__fade--end {
  right: 0;
  background: linear-gradient(90deg, transparent, #f3f2ef 90%);
}

.edu-home-app .edu-trainer-marquee__fade--start {
  left: 0;
  background: linear-gradient(270deg, transparent, #f3f2ef 90%);
}

@keyframes eduTrainerMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

html.edu-view-web .edu-web-content .edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 {
  --trainer-cols: 4;
}

@media (max-width: 767px) {
  .edu-home-app .edu-trainer-marquee {
    container-type: normal;
  }

  .edu-home-app .edu-trainer-marquee__track {
    animation: eduTrainerMarquee 32s linear infinite;
  }

  .edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 {
    --trainer-cols: 1;
    flex: 0 0 min(300px, calc(100vw - 48px));
    width: min(300px, calc(100vw - 48px));
  }

  .edu-trainer-card.edu-trainer-card-v2 {
    flex: 0 0 164px;
  }
}

@media (min-width: 640px) {
  .edu-courses-page--v2 .edu-courses-trainers-wrap .edu-trainer-card.edu-trainer-card-v2 {
    flex: unset;
  }
}

@media (prefers-reduced-motion: reduce) {
  .edu-trainer-card-v2,
  .edu-trainer-card-v2__avatar,
  .edu-trainer-card-v2__ring {
    animation: none !important;
  }

  .edu-trainer-card-v2__shine {
    display: none;
  }

  .edu-trainer-card-v2__cta {
    opacity: 1;
    transform: none;
  }

  .edu-home-app .edu-trainer-marquee__track {
    animation: none !important;
    overflow-x: auto;
    width: 100%;
    max-width: 100%;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .edu-home-app .edu-trainer-marquee__track::-webkit-scrollbar {
    display: none;
  }

  .edu-home-app .edu-trainer-marquee__card.edu-trainer-card-v2 {
    scroll-snap-align: start;
  }
}