/* ==========================
   THE ART — Main Gallery
   ========================== */

/* page wrapper */
.art-page{
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3.5rem;
}

/* header */
.art-header h1{
  text-align: center;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
  font-size: 2.2rem;
}

.art-header .subtitle{
  text-align: center;
  font-style: italic;
  opacity: 0.75;
  margin-bottom: 2rem;
}

/* divider */
.soft-divider{
  margin: 2.25rem 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(0,0,0,0.15),
    transparent
  );
}

/* ==========================
   TAG ROW
   ========================== */

.tag-row{
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.tag{
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
}

.tag-link{
  text-decoration: none;
  opacity: 0.85;
}

.tag-link:hover{
  opacity: 1;
}

/* ==========================
   GALLERY GRID (FIXED)
   ========================== */

.gallery{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

/* cards */
.card{
  display: block;
  border-radius: 18px;
  overflow: hidden;

  background: rgba(255,255,255,0.22);
  border: 1px solid rgba(0,0,0,0.10);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);

  text-decoration: none;
  color: inherit;
}

/* image crop fix */
.card img{
  width: 100%;
  height: 260px;       /* IMPORTANT: prevents giant images */
  object-fit: cover;
  display: block;
}

/* card text */
.card .meta{
  padding: 14px 16px 18px;
  text-align: center;
}

.card .title{
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.card .desc{
  font-size: 0.85rem;
  font-style: italic;
  opacity: 0.7;
}

/* ==========================
   NAV BUTTONS (MATCH RECORD)
   ========================== */

.nav-buttons{
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.nav-button{
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;

  border: 1px solid rgba(0,0,0,0.10);
  background: rgba(255,255,255,0.18);
  color: rgba(0,0,0,0.55);

  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;

  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  transition:
    transform 120ms ease,
    background 120ms ease,
    color 120ms ease,
    border-color 120ms ease;
}

.nav-button:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,0.28);
  color: rgba(0,0,0,0.7);
  border-color: rgba(0,0,0,0.16);
}
/* ==========================
   LIGHTBOX (responsive)
   ========================== */

.lightbox{
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  padding: 18px;
  z-index: 9999;

  background: rgba(0,0,0,0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox.is-open{ display: grid; }

.lightbox-img{
  max-width: min(92vw, 1100px);
  max-height: 80vh;
  width: auto;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.45);
}

.lightbox-caption{
  margin-top: 12px;
  max-width: min(92vw, 900px);
  text-align: center;
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.lightbox-close{
  position: fixed;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 999px;

  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.92);

  font-size: 26px;
  line-height: 1;
  cursor: pointer;

  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-close:active{
  transform: scale(0.98);
}

.nav-button:active{
  transform: translateY(0);
}