/* Opportunities Section Styles (Dark Theme Only) */
.opportunities-section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.opps-header {
  text-align: center;
  margin-bottom: 40px;
}

.opps-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 15px;
}

.opps-header p {
  color: #94a3b8;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

.opps-last-updated {
  display: inline-block;
  margin-top: 15px;
  padding: 6px 16px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 20px;
  color: #a5b4fc;
  font-size: 0.85rem;
  font-weight: 600;
}

.opps-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.opps-filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 8px 20px;
  border-radius: 24px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.opps-filter-btn:hover {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
  color: #fff;
}

.opps-filter-btn.active {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.opps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.opp-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  animation: fadeUpIn 0.5s ease backwards;
}

.opp-card:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(99, 102, 241, 0.15);
}

.opp-logo, .opp-logo-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  margin-bottom: 20px;
  object-fit: contain;
  background: #fff;
  padding: 8px;
}

.opp-logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
  padding: 0;
}

.opp-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.opp-status {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  text-transform: uppercase;
}

.opp-status-open {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.opp-status-limited {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.opp-status-closed {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.opp-description {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.opp-types {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.opp-type-tag {
  background: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.opp-note {
  font-size: 0.85rem;
  color: #a5b4fc;
  background: rgba(99, 102, 241, 0.08);
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.opp-note i {
  margin-top: 2px;
}

.opp-cta {
  display: block;
  text-align: center;
  padding: 12px;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.opp-cta:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.opp-cta-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.opp-cta-disabled:hover {
  background: rgba(255, 255, 255, 0.05);
}

@keyframes fadeUpIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}