.projects__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  margin-bottom: var(--sp-6);
}

.projects__chip {
  font-family: var(--ff-mono);
  font-size: var(--fs-mono-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.6rem 1.1rem;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ash);
  transition: border-color 200ms ease, color 200ms ease, background 200ms ease;
  cursor: pointer;
}
.projects__chip:hover { border-color: var(--param-cyan); color: var(--param-cyan); }
.projects__chip.is-active { border-color: var(--param-cyan); color: var(--void); background: var(--param-cyan); }

.projects__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--sp-3);
}

.projects__card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
  transition: transform 400ms ease, opacity 400ms ease;
  cursor: pointer;
}
.projects__card.is-hidden { display: none; }
.projects__card.is-entering { opacity: 0; transform: scale(0.96); }
.projects__card.is-entered { opacity: 1; transform: scale(1); }

.projects__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--carbon);
  transition: border-color 300ms ease;
}
.projects__card:hover .projects__img-wrap { border-color: var(--param-cyan); }

.projects__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms cubic-bezier(0.65, 0, 0.35, 1);
}
.projects__card:hover .projects__img { transform: scale(1.04); }

.projects__id {
  position: absolute;
  top: var(--sp-1);
  left: var(--sp-1);
  font-family: var(--ff-mono);
  font-size: var(--fs-mono-xs);
  color: var(--param-cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(10, 10, 11, 0.7);
  padding: 0.2rem 0.5rem;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.projects__meta {
  font-family: var(--ff-mono);
  font-size: var(--fs-mono-xs);
  color: var(--ash);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: var(--sp-1);
}

.projects__title {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: var(--fs-lg);
  color: var(--bone);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.projects__location {
  font-family: var(--ff-ui);
  font-size: var(--fs-sm);
  color: var(--ash);
}

.projects__cta {
  margin-top: var(--sp-6);
  display: flex;
  justify-content: center;
}
.projects__cta-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--ff-mono);
  font-size: var(--fs-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--bone);
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 0.4rem;
  transition: color 200ms ease, border-color 200ms ease;
}
.projects__cta-link:hover { color: var(--param-cyan); border-color: var(--param-cyan); }
.projects__cta-link .arrow {
  color: var(--param-cyan);
  transition: transform 200ms ease;
}
.projects__cta-link:hover .arrow { transform: translateX(6px); }