.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.compare {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  touch-action: pan-y;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

.compare-before {
  clip-path: inset(0 50% 0 0);
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: rgba(255, 255, 255, 0.85);
  transform: translateX(-50%);
  pointer-events: none;
}

.compare-handle-grip {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-strong);
  border: 1px solid var(--surface-border);
  box-shadow: 0 6px 18px -8px rgba(0, 0, 0, 0.5);
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: ew-resize;
  pointer-events: auto;
  touch-action: none;
  transition: transform var(--dur-fast) var(--ease-out);
}

.compare-handle-grip:hover,
.compare-handle-grip:active {
  transform: translate(-50%, -50%) scale(1.08);
}

.compare-handle-grip svg {
  width: 16px;
  height: 16px;
}

.compare-tag {
  position: absolute;
  top: var(--space-sm);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  background: rgba(10, 13, 19, 0.55);
  color: #fff;
  pointer-events: none;
}

.compare-tag.tag-before {
  left: var(--space-sm);
}

.compare-tag.tag-after {
  right: var(--space-sm);
}

.compare-hint {
  position: absolute;
  bottom: var(--space-sm);
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(10, 13, 19, 0.45);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  pointer-events: none;
}

.project-info {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3xs);
}

.project-info h3 {
  font-size: 1.05rem;
}

.project-info p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.project-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  margin-top: var(--space-xs);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

.projects-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

.projects-error {
  grid-column: 1 / -1;
  color: var(--text-secondary);
}

.projects-grid[data-expanded="false"] .project-card[data-extra="true"] {
  display: none;
}

.image-modal,
.project-detail-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 8, 12, 0.86);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease-out), visibility 0s linear var(--dur-fast);
}

.project-detail-modal {
  z-index: 110;
  padding: var(--space-md);
}

.image-modal[data-open="true"],
.project-detail-modal[data-open="true"] {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity var(--dur-fast) var(--ease-out), visibility 0s;
}

.image-modal-stage {
  width: min(88vw, 1100px);
  height: min(82vh, 800px);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  position: relative;
}

.image-modal-stage img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--dur-fast) var(--ease-out);
}

.image-modal-controls {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  display: flex;
  gap: var(--space-2xs);
  z-index: 2;
}

.image-modal-controls button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(20, 24, 32, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast) var(--ease-out);
}

.image-modal-controls button:hover {
  background: rgba(20, 24, 32, 0.85);
}

.image-modal-controls img {
  width: 18px;
  height: 18px;
}

.image-modal-label {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.82rem;
  z-index: 2;
}

.project-detail-panel {
  position: relative;
  width: min(560px, 100%);
  max-height: 84vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  background: var(--surface-strong);
}

.project-detail-panel h3 {
  font-size: 1.5rem;
  max-width: 22ch;
  padding-right: var(--space-lg);
}

.project-detail-panel p {
  margin-top: var(--space-sm);
  color: var(--text-secondary);
}

.project-detail-panel .btn {
  margin-top: var(--space-lg);
}

.project-detail-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--surface-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-strong);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.project-detail-close:hover {
  border-color: var(--blue-deep);
}

.project-detail-close img {
  width: 16px;
  height: 16px;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.tech-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3xs);
  width: 64px;
}

.tech-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.tech-name {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-align: center;
}

@media (max-width: 980px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .image-modal-stage {
    width: 94vw;
    height: 74vh;
  }

  .project-detail-panel {
    padding: var(--space-md);
  }
}