/* ============================================================
   CAPRI CMC — projects.css
   ============================================================ */

/* ── SCREEN-READER ONLY ─────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── FILTER BAR ─────────────────────────────────────────────── */
.proj-filter {
  background-color: var(--c-dark-2);
  border-bottom: 1px solid rgba(141, 158, 157, 0.1);
  padding-block: 1.25rem;
  position: sticky;
  top: var(--nav-h);
  z-index: 50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.proj-filter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.proj-filter__btn {
  padding: 0.45em 1.1em;
  font-family: var(--font-base);
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  font-variation-settings: 'wght' 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(141, 158, 157, 0.6);
  border: 1px solid rgba(141, 158, 157, 0.18);
  border-radius: 2px;
  background: transparent;
  cursor: pointer;
  transition:
    color var(--dur-fast) ease,
    border-color var(--dur-fast) ease,
    background-color var(--dur-fast) ease;
}

.proj-filter__btn:hover {
  color: var(--c-cream);
  border-color: rgba(219, 218, 185, 0.35);
}

.proj-filter__btn.is-active {
  color: var(--c-dark);
  background-color: var(--c-sage);
  border-color: var(--c-sage);
}

/* ── PROJECT GRID ───────────────────────────────────────────── */
.proj-grid-section {
  background-color: var(--c-dark);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background-color: rgba(141, 158, 157, 0.08);
}

/* Hidden state for filtered-out cards */
.proj-card.is-hidden {
  display: none;
}

/* ── PROJECT CARD ───────────────────────────────────────────── */
.proj-card {
  background-color: var(--c-dark);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background-color var(--dur-base) ease;
}

.proj-card:hover { background-color: var(--c-dark-2); }

.proj-card__img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.proj-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.65) saturate(0.7);
  transition: transform 0.8s var(--ease-out-expo), filter 0.5s ease;
}

.proj-card__img--top { object-position: center 25%; }

.proj-card:hover .proj-card__img {
  transform: scale(1.05);
  filter: brightness(0.55) saturate(0.6);
}

.proj-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(19,19,15,0.7) 0%, transparent 55%);
  pointer-events: none;
}

.proj-card__category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.65rem;
  font-weight: var(--fw-semi);
  font-variation-settings: 'wght' 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-dark);
  background-color: var(--c-sage);
  padding: 0.3em 0.75em;
  border-radius: 1px;
}

/* ── CARD BODY ──────────────────────────────────────────────── */
.proj-card__body {
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  flex: 1;
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(141, 158, 157, 0.1);
  position: relative;
}

.proj-card__body::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--c-sage), var(--c-cream));
  transition: width var(--dur-slow) var(--ease-out-expo);
}

.proj-card:hover .proj-card__body::after { width: 100%; }

.proj-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}

.proj-card__type {
  font-size: 0.68rem;
  font-weight: var(--fw-semi);
  font-variation-settings: 'wght' 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-sage);
}

.proj-card__dot {
  color: rgba(141, 158, 157, 0.4);
  font-size: 0.7rem;
}

.proj-card__location {
  font-size: 0.68rem;
  font-weight: var(--fw-medium);
  font-variation-settings: 'wght' 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(141, 158, 157, 0.55);
}

.proj-card__title {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: var(--fw-bold);
  font-variation-settings: 'wght' 700;
  color: var(--c-cream);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
  transition: color var(--dur-fast) ease;
}

.proj-card:hover .proj-card__title { color: var(--c-white); }

.proj-card__desc {
  font-size: 0.845rem;
  font-weight: var(--fw-light);
  font-variation-settings: 'wght' 300;
  color: var(--c-white-dim);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 1rem;
}

.proj-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}

.proj-card__tags li {
  font-size: 0.65rem;
  font-weight: var(--fw-medium);
  font-variation-settings: 'wght' 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(141, 158, 157, 0.7);
  border: 1px solid rgba(141, 158, 157, 0.2);
  padding: 0.25em 0.65em;
  border-radius: 1px;
  transition: color var(--dur-fast) ease, border-color var(--dur-fast) ease;
}

.proj-card:hover .proj-card__tags li {
  color: var(--c-sage-light);
  border-color: rgba(141, 158, 157, 0.4);
}

/* ── DISCLAIMER ─────────────────────────────────────────────── */
.proj-disclaimer {
  background-color: var(--c-dark);
  padding-block: 2rem;
  border-top: 1px solid rgba(141, 158, 157, 0.08);
}

.proj-disclaimer__text {
  font-size: 0.78rem;
  font-weight: var(--fw-light);
  font-variation-settings: 'wght' 300;
  color: rgba(141, 158, 157, 0.45);
  font-style: italic;
  max-width: 720px;
  line-height: 1.7;
}

/* ── STATS BAND ─────────────────────────────────────────────── */
.proj-stats {
  background-color: var(--c-dark-2);
  border-top: 1px solid rgba(141, 158, 157, 0.1);
  border-bottom: 1px solid rgba(141, 158, 157, 0.1);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.proj-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background-color: rgba(141, 158, 157, 0.08);
}

.proj-stat {
  background-color: var(--c-dark-2);
  padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  transition: background-color var(--dur-base) ease;
}

.proj-stat:hover { background-color: var(--c-dark-3); }

.proj-stat__num {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-black);
  font-variation-settings: 'wght' 900;
  color: var(--c-cream);
  line-height: 1;
  letter-spacing: -0.04em;
}

.proj-stat__suffix {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: var(--fw-bold);
  font-variation-settings: 'wght' 700;
  color: var(--c-sage);
  line-height: 1;
}

.proj-stat__label {
  font-size: 0.72rem;
  font-weight: var(--fw-medium);
  font-variation-settings: 'wght' 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-sage);
  margin-top: 0.75rem;
  line-height: 1.4;
}

/* ── REPRESENTATIVE CLIENTS ─────────────────────────────────── */
.proj-clients {
  background-color: var(--c-dark-2);
  padding-block: clamp(4rem, 8vw, 7rem);
  position: relative;
}

.proj-clients::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(141, 158, 157, 0.2) 40%, rgba(141, 158, 157, 0.2) 60%, transparent);
}

.proj-clients__header {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.proj-clients__title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: var(--fw-bold);
  font-variation-settings: 'wght' 700;
  color: var(--c-cream);
  margin-top: 0.5rem;
  letter-spacing: -0.02em;
}

.proj-clients__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid rgba(141, 158, 157, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.proj-clients__item {
  padding: 1.5rem 2rem;
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  font-variation-settings: 'wght' 500;
  color: var(--c-white-dim);
  background: rgba(255, 255, 255, 0.02);
  border-right: 1px solid rgba(141, 158, 157, 0.1);
  border-bottom: 1px solid rgba(141, 158, 157, 0.1);
  transition: background 0.25s ease, color 0.25s ease;
  line-height: 1.4;
}

.proj-clients__item:hover {
  background: rgba(141, 158, 157, 0.07);
  color: var(--c-cream);
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .proj-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proj-stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proj-clients__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .proj-filter {
    position: static;
  }

  .proj-filter__bar {
    gap: 0.4rem;
  }
}

@media (max-width: 600px) {
  .proj-grid {
    grid-template-columns: 1fr;
  }

  .proj-card__img-wrap {
    aspect-ratio: 3 / 2;
  }

  .proj-clients__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 540px) {
  .proj-stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proj-clients__list {
    grid-template-columns: 1fr;
  }
}