.project-section {
  margin: 3rem 0;
}

.project-section-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.project-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(99, 102, 241, 0.4), transparent);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (max-width: 768px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  position: relative;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 16px;
  padding: 1.5rem;
  cursor: default;
  transform-style: preserve-3d;
  transition: transform 0.4s cubic-bezier(0.03, 0.98, 0.52, 0.99),
              box-shadow 0.4s cubic-bezier(0.03, 0.98, 0.52, 0.99),
              border-color 0.3s ease;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(99, 102, 241, 0.1),
    transparent 40%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.project-card:hover::before {
  opacity: 1;
}

.project-card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow:
    0 0 20px rgba(99, 102, 241, 0.15),
    0 0 60px rgba(99, 102, 241, 0.05),
    0 25px 50px rgba(0, 0, 0, 0.3);
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
}

.project-card__tag {
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 99px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.project-card__tag--blue {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.project-card__tag--green {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.project-card__tag--purple {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.25);
}

.project-card__tag--amber {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.project-card__tag--cyan {
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.project-card__tag--rose {
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.25);
}

.project-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #e2e8f0;
  margin: 0 0 6px;
  line-height: 1.4;
  position: relative;
  z-index: 2;
}

.project-card__desc {
  font-size: 0.85rem;
  color: #94a3b8;
  margin: 0;
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

.project-card__footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(99, 102, 241, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.project-card__badge {
  font-size: 11px;
  color: #818cf8;
}

.project-card__link {
  font-size: 12px;
  color: #818cf8;
  text-decoration: none;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.project-card__link:hover {
  color: #a5b4fc;
}

.project-card__link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

[data-theme="light"] .project-section-title {
  color: #1e293b;
}

[data-theme="light"] .project-section-title::after {
  background: linear-gradient(90deg, rgba(99, 102, 241, 0.3), transparent);
}

[data-theme="light"] .project-card {
  background: rgba(241, 245, 249, 0.9);
  border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="light"] .project-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow:
    0 0 20px rgba(99, 102, 241, 0.1),
    0 0 60px rgba(99, 102, 241, 0.03),
    0 25px 50px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .project-card__title {
  color: #1e293b;
}

[data-theme="light"] .project-card__desc {
  color: #64748b;
}

@media (max-width: 768px) {
  .project-card {
    transform: none !important;
  }
}