/* =========================================================
   asutarot.com — Card Gallery Page Styles
   ========================================================= */

/* ── Gallery Hero ────────────────────────────────────────── */
.gallery-hero {
  text-align: center;
  padding: var(--sp-7) var(--sp-5) var(--sp-6);
  max-width: 860px;
  margin: 0 auto;
}

.gallery-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--clr-gold);
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.gallery-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  color: var(--clr-text);
  line-height: 1.15;
  margin-bottom: var(--sp-4);
  text-shadow: 0 2px 16px rgba(201,160,80,0.15);
}

.gallery-title .gold {
  color: var(--clr-gold);
}

.gallery-subtitle {
  font-family: var(--font-card);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-6);
  line-height: 1.6;
}

/* ── Filter Tabs ─────────────────────────────────────────── */
.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--clr-border-strong);
  background: var(--clr-surface);
  color: var(--clr-text-muted);
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background var(--dur-fast),
              color var(--dur-fast),
              border-color var(--dur-fast),
              transform var(--dur-fast) var(--ease-smooth),
              box-shadow var(--dur-fast);
}

.filter-btn:hover {
  color: var(--clr-text);
  border-color: var(--clr-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 14px rgba(201,160,80,0.38);
}

/* ── Gallery Main ────────────────────────────────────────── */
.gallery-main {
  max-width: 1300px;
  margin: 0 auto;
  padding: var(--sp-5) var(--sp-5) var(--sp-8);
}

/* ── Group sections ──────────────────────────────────────── */
.gallery-group {
  margin-bottom: var(--sp-8);
  transition: opacity var(--dur-step) var(--ease-out),
              transform var(--dur-step) var(--ease-out);
}

.gallery-group.hidden {
  display: none;
}

.group-label {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: var(--clr-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--sp-6);
}

.group-label-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clr-border-strong), transparent);
}

/* ── Card Grid ───────────────────────────────────────────── */
.card-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: var(--sp-4);
}

/* ── Individual Gallery Card ─────────────────────────────── */
.gallery-card {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 2 / 3.6;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-fast) var(--ease-smooth),
              box-shadow var(--dur-fast);
  text-decoration: none;
  display: block;
  background: var(--clr-bg-alt);
  outline: 2px solid transparent;
  outline-offset: 3px;
}

.gallery-card:focus-visible {
  outline-color: var(--clr-gold);
}

.gallery-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  z-index: 2;
}

/* Card image */
.gallery-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-step) var(--ease-out);
}

.gallery-card:hover .gallery-card-img {
  transform: scale(1.05);
}

/* Hover overlay with card name */
.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(20, 12, 5, 0.96) 0%,
    rgba(20, 12, 5, 0.75) 35%,
    rgba(20, 12, 5, 0.15) 65%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-3) var(--sp-3) var(--sp-3);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.gallery-card:hover .gallery-card-overlay,
.gallery-card:focus-visible .gallery-card-overlay {
  opacity: 1;
}

.gallery-card-name {
  font-family: var(--font-card);
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  text-align: center;
  text-shadow: 0 1px 6px rgba(0,0,0,0.8);
  transform: translateY(6px);
  transition: transform var(--dur-fast) var(--ease-smooth);
}

.gallery-card:hover .gallery-card-name,
.gallery-card:focus-visible .gallery-card-name {
  transform: translateY(0);
}

.gallery-card-number {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--clr-gold-light);
  text-align: center;
  text-transform: uppercase;
  margin-bottom: 3px;
  transform: translateY(6px);
  transition: transform var(--dur-fast) var(--ease-smooth);
  transition-delay: 0.03s;
}

.gallery-card:hover .gallery-card-number,
.gallery-card:focus-visible .gallery-card-number {
  transform: translateY(0);
}

/* "No meaning yet" badge */
.gallery-card-badge {
  position: absolute;
  top: var(--sp-2);
  right: var(--sp-2);
  background: rgba(44,32,23,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(201,160,80,0.3);
  border-radius: var(--radius-pill);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--clr-gold-light);
  padding: 2px 7px;
  text-transform: uppercase;
  pointer-events: none;
}

/* ── Back button ─────────────────────────────────────────── */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.5rem 1.2rem;
  background: var(--clr-surface);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  border: 1px solid var(--clr-border-strong);
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: background var(--dur-fast), transform var(--dur-fast);
}

.btn-secondary:hover {
  background: var(--clr-surface-hover);
  transform: translateY(-1px);
}

/* ── Breadcrumb (shared with meaning-page.css) ───────────── */
.meaning-breadcrumb {
  padding: var(--sp-3) var(--sp-6);
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  border-bottom: 1px solid var(--clr-border);
}

.meaning-breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
}

.meaning-breadcrumb li + li::before {
  content: '›';
  margin-right: 0.3rem;
  color: var(--clr-text-faint);
}

.meaning-breadcrumb a {
  color: var(--clr-gold);
  text-decoration: none;
  transition: opacity var(--dur-fast);
}

.meaning-breadcrumb a:hover {
  opacity: 0.75;
  text-decoration: underline;
}

/* ── CTA ─────────────────────────────────────────────────── */
.gallery-cta {
  padding: var(--sp-7) var(--sp-5);
  text-align: center;
}

.gallery-cta-inner {
  max-width: 500px;
  margin: 0 auto;
  padding: var(--sp-7) var(--sp-6);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.gallery-cta-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(201,160,80,0.10) 0%, transparent 70%);
  pointer-events: none;
}

.gallery-cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--clr-text);
  margin-bottom: var(--sp-3);
}

.gallery-cta-inner p {
  font-family: var(--font-card);
  font-size: 1rem;
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-5);
  font-style: italic;
}

.gallery-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.75rem 2rem;
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(201,160,80,0.35);
  transition: transform var(--dur-fast) var(--ease-smooth),
              box-shadow var(--dur-fast),
              filter var(--dur-fast);
  position: relative;
  z-index: 1;
}

.gallery-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,160,80,0.45);
  filter: brightness(1.08);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .card-gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--sp-3);
  }

  .gallery-main {
    padding: var(--sp-4) var(--sp-4) var(--sp-7);
  }

  .gallery-hero {
    padding: var(--sp-6) var(--sp-4) var(--sp-5);
  }
}

@media (max-width: 480px) {
  .card-gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
    gap: var(--sp-3);
  }

  .gallery-filter {
    gap: var(--sp-2);
  }

  .filter-btn {
    font-size: 0.72rem;
    padding: 0.35rem 0.85rem;
  }

  .meaning-breadcrumb {
    padding: var(--sp-3) var(--sp-4);
  }
}