/* Homepage — project showcase */

.card--home .card__header {
  margin-bottom: 2.25rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--surface-bg);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 0.5px solid var(--surface-border);
  border-radius: 20px;
  box-shadow: var(--surface-shadow);
  overflow: hidden;
  text-decoration: none;
  transition:
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease),
    transform 0.22s var(--ease);
}

.project-card:hover {
  border-color: var(--card-hover-border);
  box-shadow: var(--card-hover-shadow);
  transform: translateY(-3px);
}

.project-card:active {
  transform: scale(0.985);
}

.project-card:focus-visible {
  outline: 3px solid rgba(10, 132, 255, 0.35);
  outline-offset: 3px;
}

.project-card__preview {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  padding: 0;
  overflow: hidden;
}

.project-card__preview img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.project-card__preview--placeholder {
  padding: 2rem 1.5rem;
}

.project-card__preview::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.85;
  background: var(--project-gradient);
}

.project-card__preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.35) 0%,
    transparent 45%,
    rgba(0, 0, 0, 0.04) 100%
  );
  pointer-events: none;
}

.project-card__icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 0.5px solid rgba(255, 255, 255, 0.85);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.1),
    0 1px 0 rgba(255, 255, 255, 0.95) inset;
}

.project-card--slow-carb {
  --project-gradient: linear-gradient(135deg, #48D862 0%, #FECA57 55%, #FF9F43 100%);
  --project-accent: #2E9E44;
}

.project-card--memento-vita {
  --project-gradient: linear-gradient(135deg, #5F27CD 0%, #0ABDE3 50%, #A29BFE 100%);
  --project-accent: #5F27CD;
}

.project-card--cyberspace {
  --project-gradient: linear-gradient(135deg, #0D0D0D 0%, #00FF9F 45%, #0ABDE3 100%);
  --project-accent: #00C87A;
}

.project-card--blue-morpho {
  --project-gradient: linear-gradient(135deg, #0047AB 0%, #1E90FF 50%, #FFD700 100%);
  --project-accent: #0047AB;
}

.project-card--funfinder {
  --project-gradient: linear-gradient(135deg, #FF6B6B 0%, #FECA57 45%, #48D862 100%);
  --project-accent: #E85D04;
}

.project-card--white-rose {
  --project-gradient: linear-gradient(135deg, #001100 0%, #0f0 35%, #003300 100%);
  --project-accent: #00CC00;
}

.project-card--ethniciq {
  --project-gradient: linear-gradient(135deg, #FDDBB4 0%, #C07E50 45%, #5C2E18 100%);
  --project-accent: #A0603A;
}

.project-card__preview--image::before,
.project-card__preview--image::after {
  display: none;
}

.project-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 0.5px solid var(--surface-border);
}

.project-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.project-card__tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  font-size: 0.6875rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--project-accent);
  background: color-mix(in srgb, var(--project-accent) 10%, transparent);
  border: 0.5px solid color-mix(in srgb, var(--project-accent) 22%, transparent);
  border-radius: var(--radius-pill);
}

.project-card__external {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  color: var(--secondary);
  opacity: 0.6;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.project-card:hover .project-card__external {
  opacity: 1;
  transform: translate(2px, -2px);
}

.project-card__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--primary);
}

.project-card__desc {
  margin: 0;
  flex: 1;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--secondary);
}

.project-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.625rem;
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--accent);
  letter-spacing: -0.01em;
}

.project-card__cta svg {
  width: 0.875rem;
  height: 0.875rem;
  transition: transform 0.2s var(--ease);
}

.project-card:hover .project-card__cta svg {
  transform: translateX(3px);
}

.project-card--soon {
  pointer-events: none;
  opacity: 0.5;
}

@media (max-width: 700px) {
  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-card__preview {
    min-height: 160px;
  }
}