/* =============================================
   WORK PAGE
   ============================================= */

.work-page {
  padding-top: calc(var(--nav-h) + clamp(48px, 6vw, 96px));
  padding-bottom: clamp(80px, 10vw, 160px);
}

/* --- Header --- */
.work-page__header {
  margin-bottom: clamp(17px, 2.1vw, 28px);
}

.work-page__title {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-top: 12px;
  margin-bottom: 40px;
}

/* --- Filters --- */
.work-page__filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 9px 22px;
  border: 1px solid var(--gray-200);
  background: none;
  color: var(--gray-500);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--gray-500);
  color: var(--black);
}

.filter-btn.active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

/* --- Grid --- */
.work-page__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 2.2vw, 32px) clamp(10px, 1.2vw, 16px);
}

/* --- Card --- */
.wp-card {
  display: block;
  text-decoration: none;
  color: inherit;
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.72s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.72s cubic-bezier(0.16, 1, 0.3, 1);
}

.wp-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.wp-card.hidden {
  display: none;
}

.wp-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin-bottom: 14px;
  background: var(--gray-100);
}

.wp-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.wp-card:hover .wp-card__img {
  transform: scale(1.04);
}

.wp-card__hover {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.35s ease;
}

.wp-card:hover .wp-card__hover {
  background: rgba(0, 0, 0, 0.28);
}

.wp-card__hover-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.wp-card:hover .wp-card__hover-label {
  opacity: 1;
  transform: translateY(0);
}

/* --- Card text --- */
.wp-card__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.wp-card__client {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 7px;
}

.wp-card__title {
  font-size: clamp(17px, 1.8vw, 24px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 8px;
}

.wp-card__tags {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray-400);
}

/* --- Responsive --- */
@media (max-width: 700px) {
  .work-page__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}