/* === Latest Blogs & Insights Section === */

.fda-blog-section {
  /* Scoped purple accent variables */
  --blog-purple-accent: #8b5cf6;
  --blog-card-bg: #09080e;
  /* Dark purple-tinted near black */
  --blog-card-border: rgba(139, 92, 246, 0.12);
  --blog-card-border-hover: rgba(139, 92, 246, 0.4);
  --blog-card-glow-hover: rgba(139, 92, 246, 0.15);

  /* Hardcoded light colors for dark background theme safety */
  --blog-text-light: #f8fafc;
  --blog-text-muted: #94a3b8;

  position: relative;
  background-color: #000000 !important;
  color: var(--blog-text-light);
  padding: 120px 0;
  overflow: hidden;
  z-index: 10;
  transition: background-color var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
}

/* Base reveal transition for entrance */
.fda-blog-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.fda-blog-section.active .fda-blog-reveal {
  opacity: 1;
  transform: translateY(0);
}

/* === Header === */

.fda-blog-header {
  text-align: center;
  margin-bottom: 24px;
}

.fda-blog-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--blog-purple-accent);
  color: var(--blog-purple-accent);
  font-family: var(--font-secondary, 'Inter', sans-serif);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  background-color: rgba(139, 92, 246, 0.05);
  transition: background-color var(--transition-fast, 0.2s ease), border-color var(--transition-fast, 0.2s ease);
}

.fda-blog-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--blog-purple-accent);
  display: inline-block;
}

.fda-blog-title {
  font-family: var(--font-primary, sans-serif);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--blog-text-light);
  letter-spacing: -0.02em;
  margin: 0;
  transition: color var(--transition-fast, 0.2s ease);
}

.fda-blog-title .text-purple-italic {
  color: var(--blog-purple-accent);
  font-style: italic;
  font-weight: 800;
}

.fda-blog-subheader-row {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 60px;
  min-height: 44px;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}

.fda-blog-subtext {
  font-family: var(--font-secondary, 'Inter', sans-serif);
  font-size: 16px;
  line-height: 1.6;
  color: var(--blog-text-muted);
  max-width: 620px;
  text-align: center;
  margin: 0;
  transition: color var(--transition-fast, 0.2s ease);
}

/* === Navigation Arrows === */

.fda-blog-nav {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 12px;
  z-index: 5;
}

.fda-blog-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--blog-card-border);
  background-color: transparent;
  color: var(--blog-purple-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.fda-blog-nav-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Nav Button Active State (Filled purple with glow) */
.fda-blog-nav-btn.active {
  background-color: var(--blog-purple-accent);
  color: #ffffff;
  border-color: var(--blog-purple-accent);
  box-shadow: 0 0 15px var(--blog-card-glow-hover);
}

.fda-blog-nav-btn.active:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(139, 92, 246, 0.4);
}

.fda-blog-nav-btn.active:active {
  transform: scale(0.95);
}

/* Nav Button Disabled State (Outlined and dimmed) */
.fda-blog-nav-btn[disabled] {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
  background-color: transparent;
  border-color: var(--blog-card-border);
  color: var(--blog-text-muted);
  box-shadow: none;
}

/* === Blog Cards === */

.fda-blog-cards-wrapper {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  margin: 0 auto;
}

.fda-blog-group {
  grid-area: 1 / 1 / 2 / 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;

  /* Inactive animation state */
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.fda-blog-group.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.fda-blog-card {
  background-color: var(--blog-card-bg);
  border: 1px solid var(--blog-card-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    background-color var(--transition-fast, 0.2s ease);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Card Zoom & Lift Hover States */
.fda-blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--blog-card-border-hover);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px var(--blog-card-glow-hover);
}

/* Card Image Header */
.fda-blog-card-image-wrap {
  position: relative;
  overflow: hidden;
  height: 220px;
  width: 100%;
}

.fda-blog-card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.fda-blog-card:hover .fda-blog-card-image-wrap img {
  transform: scale(1.05);
  /* Subtle image zoom */
}

/* Card Body Content */
.fda-blog-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
}

/* Category & Date Line */
.fda-blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.fda-blog-category {
  display: inline-block;
  font-family: var(--font-secondary, 'Inter', sans-serif);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #a78bfa;
  padding: 4px 10px;
  border-radius: 4px;
  background-color: rgba(139, 92, 246, 0.1);
  transition: color var(--transition-fast, 0.2s ease), background-color var(--transition-fast, 0.2s ease);
}

.fda-blog-date-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-secondary, 'Inter', sans-serif);
  font-size: 12px;
  color: var(--blog-text-muted);
  transition: color var(--transition-fast, 0.2s ease);
}

.fda-blog-date-wrap svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2px;
}

/* Card Typography */
.fda-blog-card-title {
  font-family: var(--font-primary, sans-serif);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--blog-text-light);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-fast, 0.2s ease);
}

.fda-blog-card-desc {
  font-family: var(--font-secondary, 'Inter', sans-serif);
  font-size: 14px;
  line-height: 1.5;
  color: var(--blog-text-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-fast, 0.2s ease);
}

/* Read More Link */
.fda-blog-readmore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-secondary, 'Inter', sans-serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--blog-purple-accent);
  text-decoration: none;
  margin-top: auto;
  width: fit-content;
  transition: color 0.3s;
}

.fda-blog-readmore svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2.2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.fda-blog-card:hover .fda-blog-readmore svg {
  transform: translateX(4px);
  /* Arrow shifts right on hover */
}

/* === Bottom CTA Button === */

.fda-blog-cta-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 60px;
}

.fda-blog-cta {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 8px 8px 8px 24px;
  border-radius: 999px;
  border: 1px solid var(--blog-card-border);
  background-color: var(--blog-card-bg);
  color: var(--blog-text-light);
  font-family: var(--font-primary, sans-serif);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.fda-blog-cta-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--blog-purple-accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.fda-blog-cta-arrow svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2.5px;
}

.fda-blog-cta:hover {
  border-color: var(--blog-card-border-hover);
  box-shadow: 0 0 20px var(--blog-card-glow-hover);
  transform: translateY(-2px);
  color: #ffffff !important;
}

.fda-blog-cta:hover .fda-blog-cta-arrow {
  transform: scale(1.05) rotate(45deg);
  /* Arrow rotates on button hover */
}

/* === LIGHT THEME OVERRIDES === */

[data-theme="light"] .fda-blog-section {
  background-color: var(--color-bg-dark, #faf9ff) !important;
  color: var(--color-text-dark, #0f172a);
}

[data-theme="light"] .fda-blog-badge {
  background-color: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.3);
}

[data-theme="light"] .fda-blog-title {
  color: var(--color-text-dark, #0f172a);
}

[data-theme="light"] .fda-blog-subtext {
  color: var(--color-text-muted, #475569);
}

[data-theme="light"] .fda-blog-card {
  background-color: var(--color-bg-panel, #ffffff);
  border-color: rgba(108, 93, 211, 0.15);
  box-shadow: 0 10px 30px rgba(108, 93, 211, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .fda-blog-card:hover {
  border-color: var(--blog-purple-accent);
  box-shadow: 0 15px 35px rgba(108, 93, 211, 0.12), 0 0 20px rgba(108, 93, 211, 0.1);
}

[data-theme="light"] .fda-blog-category {
  background-color: rgba(108, 93, 211, 0.08);
  color: var(--color-primary, #6c5dd3);
}

[data-theme="light"] .fda-blog-date-wrap {
  color: var(--color-text-muted, #475569);
}

[data-theme="light"] .fda-blog-card-title {
  color: var(--color-text-dark, #0f172a);
}

[data-theme="light"] .fda-blog-card-desc {
  color: var(--color-text-muted, #475569);
}

[data-theme="light"] .fda-blog-cta {
  background-color: var(--color-bg-panel, #ffffff);
  border-color: rgba(108, 93, 211, 0.25);
  color: var(--color-text-dark, #0f172a);
}

[data-theme="light"] .fda-blog-cta:hover {
  border-color: var(--blog-purple-accent);
  box-shadow: 0 0 20px rgba(108, 93, 211, 0.15);
}

[data-theme="light"] .fda-blog-nav-btn {
  border-color: rgba(108, 93, 211, 0.2);
}

[data-theme="light"] .fda-blog-nav-btn[disabled] {
  border-color: rgba(108, 93, 211, 0.1);
  color: var(--color-text-muted, #475569);
}

/* === RESPONSIVE OVERRIDES === */

@media (max-width: 1024px) {
  .fda-blog-section {
    padding: 100px 0;
  }

  .fda-blog-subheader-row {
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
  }

  .fda-blog-subtext {
    max-width: 100%;
  }

  .fda-blog-nav {
    position: static;
    transform: none;
    justify-content: center;
    width: 100%;
  }

  .fda-blog-cards-wrapper {
    padding: 0 20px;
  }

  .fda-blog-group {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 767.98px) {
  .fda-blog-section {
    padding: 30px 0;
  }

  .fda-blog-title {
    font-size: 32px;
  }

  .fda-blog-cards-wrapper {
    padding: 0 15px;
  }

  .fda-blog-group {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .fda-blog-card-image-wrap {
    height: 180px;
  }

  .fda-blog-card-body {
    padding: 20px;
  }
}

@media (max-width: 575.98px) {
  .fda-blog-title {
    font-size: 28px;
  }

  .fda-blog-cta {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 767.98px) {
  .fda-blog-header {
    margin-bottom: 18px;
  }

  .fda-blog-subheader-row {
    margin-bottom: 18px;
  }

  .fda-blog-nav {
    width: 100%;
    justify-content: center;
    gap: 12px;
    margin-top: 18px;
    margin-bottom: 0;
  }

  .fda-blog-cards-wrapper {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0;
    margin-top: 0;
  }

  .fda-blog-cards-wrapper::-webkit-scrollbar {
    display: none;
  }

  .fda-blog-group {
    display: contents;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
    transition: none !important;
  }

  .fda-blog-card {
    flex: 0 0 100%;
    min-width: 100%;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    transform: none !important;
  }

  .fda-blog-card:hover {
    transform: none !important;
  }

  .fda-blog-section .fda-blog-nav-btn {
    width: 46px;
    height: 46px;
  }

  .fda-blog-view-all-top {
    padding: 8px 18px !important;
    font-size: 12px !important;
    margin-right: 0 !important;
  }
}

/* === TOP-RIGHT VIEW ALL CTA === */
.fda-blog-view-all-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--blog-card-border);
  background-color: var(--blog-card-bg);
  color: var(--blog-text-light);
  font-family: var(--font-primary, sans-serif);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  margin-right: 8px;
  z-index: 5;
}

.fda-blog-view-all-top:hover {
  border-color: var(--blog-card-border-hover);
  box-shadow: 0 0 20px var(--blog-card-glow-hover);
  transform: translateY(-2px);
  color: #ffffff !important;
}

[data-theme="light"] .fda-blog-view-all-top {
  background-color: var(--color-bg-panel, #ffffff);
  border-color: rgba(108, 93, 211, 0.25);
  color: var(--color-text-dark, #0f172a);
}

[data-theme="light"] .fda-blog-view-all-top:hover {
  border-color: var(--blog-purple-accent);
  box-shadow: 0 0 20px rgba(108, 93, 211, 0.15);
}