/**
 * ====================================================================================================
 *   NIGAMA CONNECT — 9 KINSHIP MODULES, PANCHANGAM HUB & TESTIMONIALS CAROUSEL
 *   File: css/showcase.css
 *   Architecture: 3D Module Cards, Live Vedic Panchangam Hub & Infinite Marquee
 * ====================================================================================================
 */

/* ----------------------------------------------------------------------------------------------------
 * 1. THE 9 KINSHIP MODULES & VIVID SILHOUETTE ICONS
 * ---------------------------------------------------------------------------------------------------- */
.nc-module-card {
  position: relative;
  background: var(--nc-surface-card);
  border: 1px solid var(--nc-border-glass);
  border-radius: var(--nc-radius-xl);
  padding: 2.25rem 1.75rem;
  transition: transform var(--nc-dur-base) var(--nc-ease-spring),
              border-color var(--nc-dur-base) ease,
              box-shadow var(--nc-dur-base) ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.nc-module-card:hover {
  border-color: var(--nc-border-glow-primary);
  box-shadow: var(--nc-shadow-lg), var(--nc-shadow-glow);
  transform: translateY(-6px);
}

.nc-module-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  transition: transform var(--nc-dur-fast) var(--nc-ease-spring);
}

.nc-module-card:hover .nc-module-icon-wrap {
  transform: scale(1.1) rotate(4deg);
}

/* Crisp White Silhouette Icon In Dark Theme */
.nc-module-icon-img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--nc-dur-fast) ease;
}

[data-theme="light"] .nc-module-icon-img {
  filter: none;
}

/* Colored Glowing Rings For The 9 Modules */
.nc-mod-cyan {
  background: rgba(15, 163, 217, 0.14);
  border: 1.5px solid rgba(15, 163, 217, 0.4);
  box-shadow: 0 0 20px -2px rgba(15, 163, 217, 0.35);
}

.nc-mod-emerald {
  background: rgba(16, 185, 129, 0.14);
  border: 1.5px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 20px -2px rgba(16, 185, 129, 0.35);
}

.nc-mod-mint {
  background: rgba(79, 216, 160, 0.14);
  border: 1.5px solid rgba(79, 216, 160, 0.4);
  box-shadow: 0 0 20px -2px rgba(79, 216, 160, 0.35);
}

.nc-mod-rose {
  background: rgba(236, 72, 153, 0.14);
  border: 1.5px solid rgba(236, 72, 153, 0.4);
  box-shadow: 0 0 20px -2px rgba(236, 72, 153, 0.35);
}

.nc-mod-purple {
  background: rgba(139, 92, 246, 0.14);
  border: 1.5px solid rgba(139, 92, 246, 0.4);
  box-shadow: 0 0 20px -2px rgba(139, 92, 246, 0.35);
}

.nc-mod-orange {
  background: rgba(255, 162, 77, 0.14);
  border: 1.5px solid rgba(255, 162, 77, 0.4);
  box-shadow: 0 0 20px -2px rgba(255, 162, 77, 0.35);
}

.nc-mod-gold {
  background: rgba(245, 158, 11, 0.14);
  border: 1.5px solid rgba(245, 158, 11, 0.4);
  box-shadow: 0 0 20px -2px rgba(245, 158, 11, 0.35);
}

.nc-module-title {
  font-family: var(--nc-font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--nc-text-primary);
  margin-bottom: 0.625rem;
}

.nc-module-desc {
  font-size: var(--nc-fs-small);
  color: var(--nc-text-secondary);
  line-height: var(--nc-lh-normal);
  flex-grow: 1;
  margin-bottom: 1.25rem;
}

/* ----------------------------------------------------------------------------------------------------
 * 2. LIVE VEDIC PANCHANGAM & CULTURAL HUB
 * ---------------------------------------------------------------------------------------------------- */
.nc-panchangam-hub {
  position: relative;
  background: linear-gradient(135deg, rgba(11, 21, 40, 0.95) 0%, rgba(6, 78, 59, 0.25) 100%);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--nc-radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--nc-shadow-lg), 0 0 50px -10px rgba(16, 185, 129, 0.25);
  margin-top: 3rem;
  overflow: hidden;
}

.nc-panchangam-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--nc-border-glass);
  padding-bottom: 1.5rem;
}

.nc-panchangam-timings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.nc-timing-card {
  background: var(--nc-surface-card);
  border: 1px solid var(--nc-border-glass);
  border-radius: var(--nc-radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nc-timing-card.is-pooja {
  border-color: rgba(16, 185, 129, 0.5);
  background: rgba(16, 185, 129, 0.08);
}

.nc-timing-card.is-rahu {
  border-color: rgba(255, 162, 77, 0.5);
  background: rgba(255, 162, 77, 0.08);
}

.nc-timing-label {
  font-family: var(--nc-font-display);
  font-size: var(--nc-fs-small);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nc-timing-val {
  font-family: var(--nc-font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--nc-text-primary);
}

/* 14-Day Festival Date Strip */
.nc-festival-strip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.5rem 0.25rem 1rem 0.25rem;
  scrollbar-width: thin;
}

.nc-festival-date-pill {
  flex: 0 0 auto;
  padding: 0.75rem 1.25rem;
  border-radius: var(--nc-radius-md);
  background: var(--nc-surface-card);
  border: 1px solid var(--nc-border-glass);
  text-align: center;
  cursor: pointer;
  transition: all var(--nc-dur-fast) ease;
  user-select: none;
}

.nc-festival-date-pill:hover,
.nc-festival-date-pill.is-active {
  border-color: var(--nc-brand-secondary);
  background: rgba(16, 185, 129, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
}

/* ----------------------------------------------------------------------------------------------------
 * 3. VERIFIED TESTIMONIALS 3D DEPTH CAROUSEL
 * ---------------------------------------------------------------------------------------------------- */
.nc-testimonials-section {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.nc-testimonials-stage {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nc-testimonial-card {
  position: absolute;
  width: 100%;
  max-width: 680px;
  background: var(--nc-surface-elevated);
  border: 1px solid var(--nc-border-glass-strong);
  border-radius: var(--nc-radius-xl);
  padding: 2.75rem;
  box-shadow: var(--nc-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: scale(0.9) translateY(20px);
  transition: all 0.6s var(--nc-ease-spring);
  pointer-events: none;
}

.nc-testimonial-card.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
  pointer-events: auto;
  z-index: 10;
  box-shadow: var(--nc-shadow-lg), 0 0 40px -10px var(--nc-brand-primary-glow);
}

.nc-testimonial-quote {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--nc-text-primary);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.nc-testimonial-author-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid var(--nc-border-glass);
  padding-top: 1.25rem;
}

.nc-testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.nc-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--nc-border-glass-strong);
  cursor: pointer;
  transition: all var(--nc-dur-fast) ease;
}

.nc-carousel-dot.is-active {
  width: 28px;
  border-radius: var(--nc-radius-full);
  background: var(--nc-brand-primary);
  box-shadow: 0 0 10px var(--nc-brand-primary-glow);
}

/* ----------------------------------------------------------------------------------------------------
 * 4. CONTINUOUS TRUST SOCIAL PROOF MARQUEE
 * ---------------------------------------------------------------------------------------------------- */
.nc-marquee-wrapper {
  overflow: hidden;
  width: 100%;
  padding: 2rem 0;
  border-top: 1px solid var(--nc-border-glass);
  border-bottom: 1px solid var(--nc-border-glass);
  background: var(--nc-surface-dock);
  backdrop-filter: var(--nc-blur-dock);
  -webkit-backdrop-filter: var(--nc-blur-dock);
  display: flex;
  user-select: none;
}

.nc-marquee-track {
  display: flex;
  align-items: center;
  gap: 3rem;
  white-space: nowrap;
  animation: nc-marquee-scroll 28s linear infinite;
  will-change: transform;
}

.nc-marquee-wrapper:hover .nc-marquee-track {
  animation-play-state: paused;
}

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

.nc-marquee-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--nc-font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--nc-text-secondary);
}

@media (max-width: 768px) {
  .nc-panchangam-timings-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .nc-panchangam-hub {
    padding: 2rem 1.25rem;
  }

  .nc-testimonial-card {
    padding: 1.75rem;
  }
}

/* ----------------------------------------------------------------------------------------------------
 * 4. INTERACTIVE FEATURE DEEP-DIVE SHOWCASE (HOME PAGE ENHANCEMENT)
 * ---------------------------------------------------------------------------------------------------- */
.nc-feature-deepdive-wrap {
  margin-top: 4rem;
  background: var(--nc-surface-card);
  border: 1px solid var(--nc-border-subtle);
  border-radius: var(--nc-radius-xl);
  padding: 3rem;
  box-shadow: var(--nc-shadow-lg);
  position: relative;
  overflow: hidden;
}

.nc-deepdive-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--nc-border-subtle);
  scrollbar-width: thin;
}

.nc-deepdive-tab-btn {
  padding: 10px 18px;
  border-radius: var(--nc-radius-md);
  background: var(--nc-surface-elevated);
  border: 1px solid var(--nc-border-subtle);
  color: var(--nc-text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--nc-transition-fast);
  font-family: inherit;
}

.nc-deepdive-tab-btn:hover {
  color: var(--nc-text-primary);
  border-color: var(--nc-brand-primary);
  background: var(--nc-surface-hover);
}

.nc-deepdive-tab-btn.is-active {
  background: rgba(15, 163, 217, 0.14);
  color: var(--nc-brand-primary);
  border-color: var(--nc-brand-primary);
  box-shadow: 0 0 20px rgba(15, 163, 217, 0.2);
}

.nc-deepdive-panel {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.nc-deepdive-panel[style*="display: none"] {
  display: none !important;
}

.nc-deepdive-content h3 {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  color: var(--nc-text-primary);
}

.nc-deepdive-content p {
  font-size: 1.05rem;
  color: var(--nc-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.nc-deepdive-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.nc-deepdive-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--nc-text-primary);
  line-height: 1.5;
}

.nc-deepdive-item svg {
  flex-shrink: 0;
  color: var(--nc-brand-secondary);
  margin-top: 3px;
}

.nc-deepdive-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.nc-deepdive-preview-card {
  background: var(--nc-surface-elevated);
  border: 1px solid var(--nc-border-glass-strong);
  border-radius: var(--nc-radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--nc-shadow-md);
  position: relative;
}

.nc-deepdive-preview-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.15);
  color: var(--nc-brand-secondary);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

@media (max-width: 991px) {
  .nc-deepdive-panel {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .nc-feature-deepdive-wrap {
    padding: 2rem 1.5rem;
  }
}

/* ----------------------------------------------------------------------------------------------------
 * 5. LIGHT THEME HIGH-CONTRAST OVERRIDES FOR KINSHIP & PANCHANGAM
 * ---------------------------------------------------------------------------------------------------- */
[data-theme="light"] .nc-module-card {
  background: #FFFFFF !important;
  border-color: rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06) !important;
}

[data-theme="light"] .nc-module-card:hover {
  border-color: var(--nc-brand-primary) !important;
  box-shadow: 0 10px 30px rgba(15, 163, 217, 0.15) !important;
}

[data-theme="light"] .nc-module-title {
  color: #0F172A !important;
}

[data-theme="light"] .nc-module-desc {
  color: #475569 !important;
}

[data-theme="light"] .nc-panchangam-hub {
  background: linear-gradient(135deg, #FFFFFF 0%, #F0FDF4 100%) !important;
  border-color: rgba(16, 185, 129, 0.3) !important;
  box-shadow: 0 10px 35px -5px rgba(16, 185, 129, 0.15) !important;
}

[data-theme="light"] .nc-timing-card {
  background: #FFFFFF !important;
  border-color: rgba(15, 23, 42, 0.1) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .nc-timing-card.is-pooja {
  background: rgba(16, 185, 129, 0.08) !important;
  border-color: rgba(16, 185, 129, 0.4) !important;
}

[data-theme="light"] .nc-timing-card.is-rahu {
  background: rgba(255, 162, 77, 0.08) !important;
  border-color: rgba(255, 162, 77, 0.4) !important;
}

[data-theme="light"] .nc-timing-val {
  color: #0F172A !important;
}

[data-theme="light"] .nc-festival-date-pill {
  background: #FFFFFF !important;
  border-color: rgba(15, 23, 42, 0.1) !important;
  color: #0F172A !important;
}

[data-theme="light"] .nc-festival-date-pill:hover,
[data-theme="light"] .nc-festival-date-pill.is-active {
  background: rgba(16, 185, 129, 0.12) !important;
  border-color: var(--nc-brand-secondary) !important;
}

[data-theme="light"] .nc-panchangam-hub h3,
[data-theme="light"] .nc-panchangam-title {
  color: #0F172A !important;
}

[data-theme="light"] .nc-panchangam-desc {
  color: #334155 !important;
}

[data-theme="light"] .nc-timing-label {
  color: #475569 !important;
}

[data-theme="light"] .nc-timing-sub {
  color: #64748B !important;
}

[data-theme="light"] .nc-testimonial-card {
  background: #FFFFFF !important;
  border-color: rgba(15, 23, 42, 0.1) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .nc-testimonial-quote {
  color: #0F172A !important;
}