/* --- Research Carousel Section --- */
.research-carousel-section {
  margin-top: 40px;
  margin-bottom: 40px;
  background: rgba(15, 49, 29, 0.02);
  border: 1px solid rgba(15, 49, 29, 0.08);
  border-radius: 12px;
  padding: 30px;
  position: relative;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  box-sizing: border-box;
}

[data-md-color-scheme="slate"] .research-carousel-section {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.08);
}

.research-carousel-section h2 {
  margin-top: 0 !important;
  margin-bottom: 24px !important;
  text-align: center;
  color: var(--md-primary-fg-color);
}

[data-md-color-scheme="slate"] .research-carousel-section h2 {
  color: #fff;
}

.research-carousel-viewport {
  overflow: hidden;
  position: relative;
  border-radius: 8px;
}

.research-carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.research-carousel-slide {
  flex-shrink: 0;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 45px; /* Leave space for left/right arrows */
}

.slide-content {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 30px;
  align-items: stretch;
}

.slide-text {
  display: flex;
  flex-direction: column;
}

.slide-badge {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.badge-neuro {
  background-color: rgba(15, 49, 29, 0.1);
  color: #0f311d;
}
[data-md-color-scheme="slate"] .badge-neuro {
  background-color: rgba(207, 196, 147, 0.15);
  color: #CFC493;
}

.badge-science {
  background-color: rgba(70, 96, 105, 0.15);
  color: #466069;
}
[data-md-color-scheme="slate"] .badge-science {
  background-color: rgba(126, 150, 160, 0.2);
  color: #a4b8c0;
}

.badge-llm {
  background-color: rgba(140, 127, 70, 0.15);
  color: #8c7f46;
}
[data-md-color-scheme="slate"] .badge-llm {
  background-color: rgba(207, 196, 147, 0.2);
  color: #edebd1;
}

.badge-theory {
  background-color: rgba(100, 100, 100, 0.12);
  color: #666;
}
[data-md-color-scheme="slate"] .badge-theory {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ccc;
}

.badge-memory {
  background-color: rgba(0, 150, 136, 0.12);
  color: #008073;
}
[data-md-color-scheme="slate"] .badge-memory {
  background-color: rgba(0, 150, 136, 0.2);
  color: #80cbc4;
}

.slide-text h3 {
  margin-top: 0 !important;
  margin-bottom: 12px !important;
  color: var(--md-primary-fg-color);
  font-size: 1.4rem;
}

[data-md-color-scheme="slate"] .slide-text h3 {
  color: #fff;
}

.slide-text p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.slide-text ul {
  margin-top: 0;
  padding-left: 20px;
}

.slide-text li {
  font-size: 0.9rem;
  margin-bottom: 8px;
  line-height: 1.5;
}

.slide-info {
  background: rgba(15, 49, 29, 0.03);
  border-left: 3px solid var(--md-primary-bg-color);
  padding: 20px;
  border-radius: 0 8px 8px 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

[data-md-color-scheme="slate"] .slide-info {
  background: rgba(255, 255, 255, 0.03);
}

.slide-info h4 {
  margin-top: 0 !important;
  margin-bottom: 12px !important;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--md-primary-fg-color);
}

[data-md-color-scheme="slate"] .slide-info h4 {
  color: #fff;
}

.slide-info ul {
  padding-left: 16px;
  margin: 0;
}

.slide-info li {
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 10px;
}

.slide-info li:last-child {
  margin-bottom: 0;
}

.slide-info a {
  color: var(--md-primary-fg-color) !important;
  text-decoration: underline !important;
}

[data-md-color-scheme="slate"] .slide-info a {
  color: var(--md-primary-bg-color) !important;
}

.slide-image {
  width: 100%;
  height: 150px;
  object-fit: contain;
  border-radius: 6px;
  margin-bottom: 16px;
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  display: block;
  padding: 4px;
  box-sizing: border-box;
}

/* Controls */
.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15, 49, 29, 0.08);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--md-primary-fg-color);
  transition: background 0.2s, color 0.2s, transform 0.2s;
  z-index: 10;
  padding: 0;
}

[data-md-color-scheme="slate"] .carousel-control {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.carousel-control:hover {
  background: var(--md-primary-fg-color);
  color: #fff;
  transform: translateY(-50%) scale(1.05);
}

[data-md-color-scheme="slate"] .carousel-control:hover {
  background: var(--md-primary-bg-color);
  color: var(--md-primary-fg-color);
}

.carousel-control.prev { left: 8px; }
.carousel-control.next { right: 8px; }

.carousel-control svg {
  width: 20px;
  height: 20px;
}

/* Dots */
.research-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.research-carousel-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(15, 49, 29, 0.2);
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}

[data-md-color-scheme="slate"] .research-carousel-dots .dot {
  background: rgba(255, 255, 255, 0.2);
}

.research-carousel-dots .dot.active {
  background: var(--md-primary-fg-color);
  transform: scale(1.2);
}

[data-md-color-scheme="slate"] .research-carousel-dots .dot.active {
  background: var(--md-primary-bg-color);
}

.research-explore-container {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.research-explore-btn {
  display: inline-block;
  padding: 8px 24px;
  border: 2px solid var(--md-primary-fg-color);
  color: var(--md-primary-fg-color) !important;
  font-weight: bold;
  border-radius: 6px;
  text-decoration: none !important;
  transition: background-color 0.2s, color 0.2s;
}

[data-md-color-scheme="slate"] .research-explore-btn {
  border-color: var(--md-primary-bg-color);
  color: var(--md-primary-bg-color) !important;
}

.research-explore-btn:hover {
  background-color: var(--md-primary-fg-color);
  color: #fff !important;
}

[data-md-color-scheme="slate"] .research-explore-btn:hover {
  background-color: var(--md-primary-bg-color);
  color: var(--md-primary-fg-color) !important;
}

/* Responsive */
@media (max-width: 960px) {
  .research-carousel-section {
    padding: 24px 15px;
    margin-top: 30px;
    margin-bottom: 30px;
  }
  .research-carousel-slide {
    padding: 10px 20px;
  }
  .slide-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .slide-info {
    border-left: none;
    border-top: 3px solid var(--md-primary-bg-color);
    border-radius: 0 0 8px 8px;
    padding: 15px;
  }
  .carousel-control {
    width: 32px;
    height: 32px;
  }
}