/* ================================================================
   iHub Anubhuti — IIITD Foundation
   technology-products.css | Dedicated Technology Products Catalog Stylesheet
   ================================================================ */

.prod-section {
  padding: 5rem 0 7rem 0;
  background: radial-gradient(circle at 50% 0%, #f7fafc 0%, #ffffff 80%);
  position: relative;
  overflow: hidden;
}

/* ── Dashboard Filter Controls ── */
.prod-dashboard-header {
  margin-bottom: 3.5rem;
}

.prod-filter-bar {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(28, 82, 150, 0.08);
  border-radius: 24px;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 0 10px 30px rgba(14, 40, 73, 0.03);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

/* Top Row: Search & Select Dropdowns */
.prod-filter-inputs {
  display: grid;
  grid-template-columns: 2fr 1.2fr;
  gap: 1.25rem;
}

.prod-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.prod-search-wrapper i {
  position: absolute;
  left: 1.25rem;
  color: var(--grey-500, #9199A9);
  font-size: 1rem;
}

.prod-search-input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border: 1px solid rgba(28, 82, 150, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--navy);
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.prod-search-input:focus {
  outline: none;
  border-color: var(--navy-light);
  box-shadow: 0 0 0 4px rgba(46, 126, 255, 0.12);
  background: #ffffff;
}

.prod-select-wrapper {
  position: relative;
}

.prod-select-input {
  width: 100%;
  padding: 0.85rem 2rem 0.85rem 1rem;
  border: 1px solid rgba(28, 82, 150, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--navy);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.prod-select-input:focus {
  outline: none;
  border-color: var(--navy-light);
  box-shadow: 0 0 0 4px rgba(46, 126, 255, 0.12);
  background: #ffffff;
}

.prod-select-wrapper::after {
  content: '▼';
  font-size: 0.65rem;
  color: var(--grey-500, #9199A9);
  position: absolute;
  right: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

/* Bottom Row: Tabbed Year Navigation & Stats */
.prod-filter-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(28, 82, 150, 0.08);
  padding-top: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.prod-year-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(14, 40, 73, 0.04);
  padding: 0.35rem;
  border-radius: 12px;
}

.prod-tab-btn {
  border: none;
  background: transparent;
  padding: 0.5rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--grey-700, #5A6070);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}

.prod-tab-btn:hover {
  color: var(--navy);
}

.prod-tab-btn.active {
  background: #ffffff;
  color: var(--navy);
  box-shadow: 0 4px 10px rgba(14, 40, 73, 0.06);
}

.prod-stats-badge {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy-light);
  background: rgba(46, 126, 255, 0.08);
  padding: 0.45rem 1rem;
  border-radius: 100px;
}

/* ── Premium Tables ── */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid rgba(28, 82, 150, 0.12);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(14, 40, 73, 0.02);
  background: #ffffff;
  margin-bottom: 2rem;
  -webkit-overflow-scrolling: touch;
  height: auto;
  min-height: 250px;
}

.premium-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.9375rem;
}

.premium-table th {
  background: var(--navy, #0E2849);
  color: var(--white, #ffffff);
  font-family: var(--font-display, 'Space Grotesk', sans-serif);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 1.25rem 1.5rem;
  border-bottom: 2px solid var(--gold, #FFC400);
  height: 54px;
  box-sizing: border-box;
}

.premium-table td {
  padding: 1.1rem 1.5rem;
  color: var(--grey-700, #5A6070);
  border-bottom: 1px solid rgba(28, 82, 150, 0.06);
  vertical-align: middle;
  line-height: 1.55;
  font-family: var(--font-body);
  box-sizing: border-box;
}

.premium-table tbody tr:last-child td {
  border-bottom: none;
}

.premium-table tbody tr {
  transition: background-color 150ms ease;
  animation: tableRowFadeIn 0.35s ease-out both;
}

@keyframes tableRowFadeIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.premium-table tbody tr:nth-child(even) {
  background-color: rgba(28, 82, 150, 0.01);
}

.premium-table tbody tr:hover {
  background-color: rgba(230, 242, 255, 0.65);
}

.premium-table td strong {
  color: var(--navy);
  font-weight: 700;
}

/* ── Badges inside Table ── */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.badge--success {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge--danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge--info {
  background-color: rgba(62, 139, 255, 0.1);
  color: #2e7eff;
  border: 1px solid rgba(62, 139, 255, 0.2);
}

.badge--warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge--secondary {
  background-color: rgba(139, 92, 246, 0.1);
  color: #8b5cf6;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.badge-year {
  background-color: rgba(14, 40, 73, 0.06);
  color: var(--navy-light);
  border: 1px solid rgba(14, 40, 73, 0.12);
  font-weight: 800;
}

.badge-trl {
  background-color: rgba(14, 40, 73, 0.04);
  color: var(--navy);
  border: 1px solid rgba(14, 40, 73, 0.1);
  font-weight: 700;
}

/* ── Empty State ── */
.prod-no-results {
  text-align: center;
  padding: 4rem 2rem;
  background: #ffffff;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.prod-no-results i {
  font-size: 2.75rem;
  color: var(--grey-400, #9199A9);
  margin-bottom: 1rem;
}

.prod-no-results h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.prod-no-results p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--grey-600, #5A6070);
}

/* ── Responsive Adaptations ── */
@media (max-width: 991px) {
  .prod-filter-inputs {
    grid-template-columns: 1fr 1fr;
  }
  .prod-search-wrapper {
    grid-column: span 2;
  }
}

@media (max-width: 767px) {
  .prod-filter-inputs {
    grid-template-columns: 1fr;
  }
  .prod-search-wrapper {
    grid-column: span 1;
  }
  .prod-filter-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }
  .prod-year-tabs {
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
  }
}

/* ── Pagination Controls ── */
.prod-pagination-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.prod-page-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(28, 82, 150, 0.12);
  background: #ffffff;
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 4px 10px rgba(14, 40, 73, 0.03);
}

.prod-page-btn:hover:not(:disabled) {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
  box-shadow: 0 6px 15px rgba(14, 40, 73, 0.12);
  transform: translateY(-2px);
}

.prod-page-btn.active {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
  box-shadow: 0 6px 15px rgba(14, 40, 73, 0.12);
}

.prod-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

/* ── Hero Section Background override ── */
.init-hero {
  background-color: #0c0f1d !important;
  background-image: url('../images/technologyproducts.webp') !important;
  background-repeat: no-repeat !important;
  background-position: center center !important;
  background-size: cover !important;
  background-attachment: scroll !important;
  min-height: 480px !important;
  padding-block: 150px 80px !important;
  border-bottom: none !important;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Typography Overrides: White title and glowing gold accent word */
.init-hero-title {
  color: var(--white) !important;
  font-size: clamp(2rem, 5vw, 3.25rem) !important;
  line-height: 1.25 !important;
  margin-bottom: var(--space-4) !important;
  text-shadow: 0 2px 10px rgba(12, 15, 29, 0.45) !important;
  z-index: 2;
  position: relative;
}

.init-hero-title span {
  font-style: normal !important;
  background: linear-gradient(135deg, #ffd54f 0%, #ffa000 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  text-shadow: none !important;
  padding-bottom: 0.12em !important;
  margin-bottom: -0.12em !important;
  display: inline-block;
}

.init-hero-desc {
  color: rgba(255, 255, 255, 0.95) !important;
  font-size: clamp(var(--text-base), 2.2vw, var(--text-md)) !important;
  line-height: 1.7 !important;
  font-weight: 500 !important;
  max-width: 780px !important;
  text-shadow: 0 2px 6px rgba(12, 15, 29, 0.8), 0 1px 2px rgba(12, 15, 29, 0.9) !important;
  z-index: 2;
  position: relative;
}

/* ── Key Product Verticals Horizontal Row override ── */
.prod-verticals-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 1.5rem;
}

@media (max-width: 991px) {
  .prod-verticals-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 576px) {
  .prod-verticals-grid {
    grid-template-columns: 1fr !important;
  }
}