/* ==========================================================================
   LUMINA EUROPE - COMPONENT STYLES
   ========================================================================== */

/* Section Tags & Category Labels */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-cobalt-700);
  background-color: var(--color-cobalt-50);
  border: 1px solid var(--color-cobalt-100);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.section-tag.gold {
  color: var(--color-gold-600);
  background-color: var(--color-gold-50);
  border-color: var(--color-gold-100);
}

.section-tag.cyan {
  color: var(--color-cyan-700);
  background-color: var(--color-cyan-50);
  border-color: var(--color-cyan-100);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-navy-900);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  color: var(--color-text-secondary);
  max-width: 720px;
  line-height: 1.7;
  font-weight: 400;
}

/* Badges & Pills */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  line-height: 1.3;
}

.badge-eu {
  background-color: #003399;
  color: #FFFFFF;
  border: 1px solid rgba(255, 204, 0, 0.4);
}

.badge-live {
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.badge-live::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
  animation: pulseLive 2s infinite ease-in-out;
}

@keyframes pulseLive {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.badge-role {
  background-color: var(--color-gold-50);
  color: var(--color-gold-600);
  border: 1px solid var(--color-gold-100);
  font-weight: 700;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--color-navy-900);
  color: #FFFFFF;
  border-color: var(--color-navy-900);
  box-shadow: 0 2px 4px rgba(12, 35, 64, 0.12);
}

.btn-primary:hover {
  background-color: var(--color-cobalt-700);
  border-color: var(--color-cobalt-700);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.25);
  transform: translateY(-1px);
}

.btn-gold {
  background-color: var(--color-gold-500);
  color: var(--color-navy-950);
  border-color: var(--color-gold-600);
  font-weight: 700;
}

.btn-gold:hover {
  background-color: var(--color-gold-600);
  color: #FFFFFF;
  border-color: var(--color-gold-600);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.25);
}

.btn-outline {
  background-color: var(--color-surface);
  color: var(--color-navy-900);
  border-color: var(--color-border-subtle);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  background-color: var(--color-bg-subtle);
  border-color: var(--color-navy-900);
  color: var(--color-navy-900);
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 0.55rem 1.15rem;
}

.btn-icon-right svg {
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon-right svg {
  transform: translateX(3px);
}

/* Cards & Surfaces */
.card-academic {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card-academic:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-subtle);
  transform: translateY(-2px);
}

/* Metric Facts / Stats Bar */
.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (max-width: 991px) {
  .metrics-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .metrics-strip {
    grid-template-columns: 1fr;
  }
}

.metric-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  position: relative;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-cobalt-100);
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-cobalt-700), var(--color-cyan-600));
}

.metric-card.lead-lumina::before {
  background: linear-gradient(90deg, var(--color-gold-500), var(--color-gold-600));
}

.metric-top-label {
  font-size: 0.725rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 0.45rem;
  white-space: nowrap;
  display: block;
}

.metric-val {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-navy-900);
  margin-bottom: 0.35rem;
  letter-spacing: -0.015em;
  white-space: nowrap;
}

.metric-val.gold {
  color: var(--color-gold-600);
}

.metric-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

/* Hairline Decorative Line */
.hairline-divider {
  height: 1px;
  width: 100%;
  background-color: var(--color-border-hairline);
  margin: 3.5rem 0;
}

/* Alert Boxes / Notice Banners */
.institutional-banner {
  background: linear-gradient(90deg, #07162C 0%, #0C2340 100%);
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 204, 0, 0.25);
  padding: 0.65rem 1rem;
  font-size: 0.8125rem;
  position: relative;
  z-index: 50;
}

.institutional-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  text-align: center;
}

.institutional-banner .eu-icon {
  width: 22px;
  height: 15px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.institutional-banner a {
  color: var(--color-gold-400);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  margin-left: 0.35rem;
}

.institutional-banner a:hover {
  color: #FFFFFF;
}