.seminar .course-card {
  background: var(--surface-color);
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 5px 25px color-mix(in srgb, var(--default-color), transparent 90%);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  transform-origin: center;
}

.seminar .course-card:hover {
  transform: scale(1.025);
  box-shadow: 0 12px 35px color-mix(in srgb, var(--default-color), transparent 85%);
}

.seminar .course-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 0, 0, .06);
  background: #fff;
}

.seminar .course-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  transition: transform 0.3s ease;
}

.seminar .course-image:hover img {
  transform: scale(1.05);
}

.seminar .course-content {
  padding: 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 305px;
}

.seminar .course-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.seminar .course-meta span {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 15px;
  font-weight: 500;
}

.seminar .course-meta span.badge-seminar,
.seminar .course-meta span.level {
  background: #eab308;
  color: #111827;
}

.seminar .course-meta span.duration {
  background: color-mix(in srgb, var(--heading-color), transparent 85%);
  color: var(--heading-color);
}

.seminar h3 {
  min-height: 40px;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.15;
}

.seminar h3 a {
  color: #1f2937;
  text-decoration: none;
  transition: color 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.seminar h3 a:hover {
  color: var(--accent-color);
}

.seminar p {
  min-height: 22px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 10px;
}

.seminar .course-price,
.seminar .course-price .text-success {
  font-size: 18px !important;
  margin-bottom: 12px !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
  color: #000 !important;
}

.seminar .seat-status {
  min-height: 24px;
  margin-top: 4px;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}

.seminar .seat-status.is-available {
  color: #2563eb;
}

.seminar .seat-status.is-low {
  color: #b45309;
}

.seminar .seat-status.is-full {
  color: #dc2626;
}

.seminar .course-content .d-flex.gap-2.mt-auto {
  margin-top: auto !important;
  padding-top: 12px;
  align-items: center;
}

.seminar .d-flex.gap-2 {
  align-items: stretch;
}

.seminar .btn-course {
  display: flex;
  flex: 1 1 auto;
  height: 46px;
  min-height: 46px;
  line-height: 46px;
  align-items: center;
  justify-content: center;
  background: #1e3a8a;
  color: var(--contrast-color);
  padding: 0 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  margin-top: auto;
}

.seminar .btn-course:hover {
  transform: scale(1.05);
  background: color-mix(in srgb, var(--accent-color), black 15%);
  color: var(--contrast-color);
}

.seminar .btn-cart {
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #facc15;
  border: 1px solid rgba(0, 0, 0, .1);
  color: #000;
  transition: all 0.3s ease;
}

.seminar .btn-cart i {
  font-size: 1.2rem;
  line-height: 1;
}

.seminar .btn-cart:hover {
  transform: scale(1.1);
  background: #eab308;
  color: #000;
}

.seminar .add-to-cart.btn-warning {
  min-width: 105px;
  height: 46px;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 8px;
  background: #facc15;
  border: 1px solid rgba(0, 0, 0, .1);
  color: #000;
  font-weight: 500;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.3s ease;
}

.seminar .add-to-cart.btn-warning:hover,
.seminar .add-to-cart.btn-warning:focus {
  background: #eab308;
  border-color: rgba(0, 0, 0, .15);
  color: #000;
  transform: scale(1.1);
}

.seminar .more-courses {
  margin-top: 10px;
}

.seminar .more-courses .btn-more {
  display: inline-block;
  background: transparent;
  color: #1e3a8a;
  padding: 15px 40px;
  border: 2px solid #1e3a8a;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.seminar .more-courses .btn-more:hover {
  background: #1e3a8a;
  color: var(--contrast-color);
  transform: translateY(-3px);
}

.seminar .section-title {
  position: relative;
}

.seminar .swiper-controls {
  position: static;
  justify-content: center;
  top: 6px;
  right: 0;
  display: flex;
  gap: 8px;
  z-index: 5;
  margin-top: 8px;
}

.seminar .swiper-button-prev,
.seminar .swiper-button-next {
  position: static;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--heading-color), transparent 85%);
}

.seminar .swiper-button-prev:after,
.seminar .swiper-button-next:after {
  font-size: 16px;
  color: var(--heading-color);
}

.seminar .seminar-swiper {
  padding: 8px 2px 100px;
}

.seminar .swiper-slide {
  height: auto;
}

.seminar .swiper-pagination {
  bottom: 60px !important;
}

.seminar .swiper-pagination-bullet {
  background: color-mix(in srgb, var(--heading-color), transparent 70%);
  opacity: 1;
}

.seminar .swiper-pagination-bullet-active {
  background: #eab308;
}

.seminar .seminar-swiper.is-empty {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.seminar .seminar-swiper.is-empty .swiper-wrapper {
  display: block;
  transform: none !important;
}

.seminar .seminar-swiper.is-empty .swiper-slide {
  width: 100% !important;
  margin-right: 0 !important;
}

.seminar .seminar-swiper.is-empty .swiper-slide.empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.seminar .seminar-swiper.is-empty .empty-box {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px;
}

.seminar .seminar-swiper.is-empty .empty-title {
  font-size: 1rem;
  font-weight: 600;
  color: #223a58;
  margin-bottom: 1rem;
}

.seminar .seminar-swiper.is-empty .empty-text {
  color: #555;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .seminar .course-content {
    padding: 20px;
    min-height: 300px;
  }

  .seminar h3 {
    font-size: 18px;
  }

  .seminar .course-stats {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
}

@media (min-width: 576px) {
  .seminar .swiper-controls {
    position: absolute;
    top: 6px;
    right: 0;
    margin-top: 0;
    justify-content: flex-end;
  }
}

@media (max-width: 576px) {
  .seminar .container {
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .seminar .seminar-swiper {
    width: 100% !important;
    padding: 8px 12px 80px !important;
  }

  .seminar .swiper-pagination {
    bottom: 45px !important;
  }

  .seminar .more-courses {
    margin-top: 10px;
  }

  .seminar .seminar-swiper .swiper-wrapper {
    width: 100% !important;
  }

  .seminar .seminar-swiper .swiper-slide {
    flex: 0 0 100% !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-right: 0 !important;
  }

  .seminar .course-card {
    width: 100% !important;
    max-width: 100% !important;
  }

  .seminar .add-to-cart.btn-warning {
    min-width: 96px;
    padding: 0 12px;
  }
}