/* ELVORA COLLECTION — Prism Spectrum Dock (catalog — sticky glass dock + masonry wall) */

.page-catalog {
  --esd-dock-top: 72px;
  --esd-scroll-pad: 140px;
}

.page-catalog .page-main {
  background: var(--surface-0);
  overflow-x: clip;
}

.esd-root {
  --esd-inset: clamp(1rem, 3vw, 2rem);
  position: relative;
  padding-bottom: clamp(48px, 6vw, 80px);
}

/* Ambient beams */
.esd-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.esd-beam {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: esdBeamDrift 16s ease-in-out infinite alternate;
}

.esd-beam-a {
  width: 420px;
  height: 280px;
  top: -6%;
  left: -8%;
  background: rgba(212, 162, 76, 0.16);
}

.esd-beam-b {
  width: 360px;
  height: 320px;
  bottom: 8%;
  right: -10%;
  background: rgba(74, 28, 50, 0.1);
  animation-delay: -6s;
}

@keyframes esdBeamDrift {
  from { transform: translate(0, 0) rotate(0deg); }
  to { transform: translate(4%, -3%) rotate(3deg); }
}

.esd-kicker {
  margin: 0 0 8px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ochre-deep);
}

.esd-lede {
  margin: 0;
  max-width: 46ch;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.esd-shimmer {
  background: linear-gradient(120deg, var(--vault) 0%, var(--ochre-deep) 50%, var(--moss) 100%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: esdShimmer 7s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 16px rgba(212, 162, 76, 0.22));
}

@keyframes esdShimmer {
  from { background-position: 0% center; }
  to { background-position: 100% center; }
}

.esd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.25s, box-shadow 0.25s;
}

.esd-btn-seal {
  position: relative;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--ochre), #f0c96a);
  color: var(--vault-deep);
  box-shadow: 0 8px 28px rgba(212, 162, 76, 0.35);
  overflow: hidden;
}

.esd-btn-ring {
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  border: 2px solid rgba(255, 255, 255, 0.35);
  animation: esdBtnRing 2.5s ease-out infinite;
  pointer-events: none;
}

@keyframes esdBtnRing {
  0% { opacity: 0.75; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.1); }
}

.esd-btn-seal:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(212, 162, 76, 0.45);
}

/* Reveal */
.esd-reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.97);
  transition:
    opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.esd-reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.esd-tile.is-filtered-out {
  opacity: 0;
  transform: scale(0.92);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}

.esd-masonry.is-sorting .esd-tile:not(.is-filtered-out) {
  transition:
    opacity 0.35s ease,
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    order 0.45s ease;
}

/* ══════════════════════════════════════
   ATRIUM
   ══════════════════════════════════════ */
.esd-atrium {
  position: relative;
  z-index: 1;
  padding: clamp(24px, 4vw, 40px) var(--esd-inset) clamp(12px, 2vw, 20px);
}

.esd-atrium-inner {
  max-width: 1320px;
  margin: 0 auto;
}

.esd-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.esd-crumb a {
  color: var(--vault);
  text-decoration: none;
}

.esd-crumb a:hover { text-decoration: underline; }

.esd-atrium-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.esd-atrium-copy h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  line-height: 1.06;
  color: var(--vault-deep);
}

/* ══════════════════════════════════════
   STICKY GLASS DOCK
   ══════════════════════════════════════ */
.esd-dock-wrap {
  position: sticky;
  top: var(--esd-dock-top);
  z-index: 40;
  padding: 0 var(--esd-inset) 12px;
}

.esd-dock {
  display: grid;
  grid-template-columns: minmax(200px, 280px) 1fr auto;
  align-items: center;
  gap: 14px 18px;
  max-width: 1320px;
  margin: 0 auto;
  padding: 12px 16px;
  border-radius: 20px;
  background: rgba(249, 244, 234, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow:
    0 12px 40px rgba(74, 28, 50, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
}

.esd-dock-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(74, 28, 50, 0.08);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.esd-dock-search:focus-within {
  border-color: rgba(212, 162, 76, 0.55);
  box-shadow: 0 0 0 3px rgba(212, 162, 76, 0.15);
}

.esd-dock-search-icon {
  font-size: 1rem;
  color: var(--text-muted);
}

.esd-dock-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font-size: 0.84rem;
  color: var(--ink);
  outline: none;
}

.esd-dock-search input::placeholder { color: var(--text-muted); }

.esd-dock-search-go {
  padding: 8px 14px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--vault);
  color: var(--on-dark);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.esd-dock-search-go:hover {
  transform: translateY(-1px);
  background: var(--vault-deep);
}

.esd-dock-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.esd-chip-track {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.esd-chip-track::-webkit-scrollbar { display: none; }

.esd-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 8px 14px;
  border: 1.5px solid rgba(74, 28, 50, 0.1);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.45);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--vault);
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.esd-chip em {
  font-style: normal;
  font-size: 0.62rem;
  padding: 2px 6px;
  border-radius: 99px;
  background: rgba(74, 28, 50, 0.06);
  color: var(--text-secondary);
}

.esd-chip:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 162, 76, 0.45);
}

.esd-chip.is-active {
  background: linear-gradient(135deg, rgba(74, 28, 50, 0.92), var(--vault));
  border-color: transparent;
  color: var(--on-dark);
  box-shadow: 0 6px 20px rgba(74, 28, 50, 0.25);
}

.esd-chip.is-active em {
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.85);
}

.esd-chip.tone-moss.is-active { background: linear-gradient(135deg, #2d5016, #3d6b1f); }
.esd-chip.tone-rose.is-active { background: linear-gradient(135deg, #9f1239, #be123c); }
.esd-chip.tone-field.is-active { background: linear-gradient(135deg, #854d0e, #a16207); }
.esd-chip.tone-sun.is-active { background: linear-gradient(135deg, #c2410c, #ea580c); }
.esd-chip.tone-herb.is-active { background: linear-gradient(135deg, #166534, #15803d); }
.esd-chip.tone-spice.is-active { background: linear-gradient(135deg, #7c2d12, #9a3412); }

/* Glass sort dropdown */
.esd-sort {
  position: relative;
  flex-shrink: 0;
}

.esd-sort-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1.5px solid rgba(74, 28, 50, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(12px);
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.esd-sort-trigger:hover,
.esd-sort-trigger[aria-expanded="true"] {
  border-color: rgba(212, 162, 76, 0.5);
  box-shadow: 0 8px 24px rgba(74, 28, 50, 0.08);
}

.esd-sort-label {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.esd-sort-value {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--vault-deep);
}

.esd-sort-caret {
  font-size: 0.7rem;
  color: var(--ochre-deep);
  transition: transform 0.25s;
}

.esd-sort-trigger[aria-expanded="true"] .esd-sort-caret {
  transform: rotate(180deg);
}

.esd-sort-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: 16px;
  background: rgba(249, 244, 234, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 16px 48px rgba(74, 28, 50, 0.15);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  z-index: 50;
  animation: esdMenuIn 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.esd-sort-menu[hidden] { display: none; }

@keyframes esdMenuIn {
  from { opacity: 0; transform: translateY(-6px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

.esd-sort-menu button {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: left;
  color: var(--vault);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.esd-sort-menu button:hover,
.esd-sort-menu button[aria-selected="true"] {
  background: rgba(212, 162, 76, 0.15);
  color: var(--vault-deep);
}

.esd-dock-count {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.esd-dock-count strong {
  color: var(--ochre-deep);
  font-size: 0.9rem;
}

/* ══════════════════════════════════════
   MASONRY CANVAS
   ══════════════════════════════════════ */
.esd-canvas-wrap {
  position: relative;
  z-index: 1;
  max-width: 1320px;
  margin: 0 auto;
  padding: 8px var(--esd-inset) 0;
}

.esd-masonry {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 88px;
  grid-auto-flow: dense;
  gap: 14px;
  position: relative;
  transition: opacity 0.25s;
}

.esd-masonry.is-sorting { opacity: 0.85; }

/* Folio cards */
.esd-folio {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: 22px;
  overflow: hidden;
  background: var(--surface-1);
  border: 1px solid var(--line);
  box-shadow: 0 16px 48px rgba(74, 28, 50, 0.08);
  scroll-margin-top: var(--esd-scroll-pad);
  animation: esdFolioIn 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(var(--folio-i, 0) * 0.06s);
}

@keyframes esdFolioIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

.esd-folio-hero {
  grid-column: span 7;
  grid-row: span 3;
}

.esd-folio-accent {
  grid-column: span 5;
  grid-row: span 3;
}

.esd-folio.tone-moss { --folio-accent: #2d5016; }
.esd-folio.tone-rose { --folio-accent: #9f1239; }
.esd-folio.tone-field { --folio-accent: #854d0e; }
.esd-folio.tone-sun { --folio-accent: #c2410c; }
.esd-folio.tone-herb { --folio-accent: #166534; }
.esd-folio.tone-spice { --folio-accent: #7c2d12; }
.esd-folio.tone-slate { --folio-accent: #475569; }

.esd-folio::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--folio-accent, var(--vault));
  z-index: 2;
}

.esd-folio-cover {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 100%;
}

.esd-folio-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.esd-folio-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212, 162, 76, 0.2), transparent 55%);
  opacity: 0;
  transition: opacity 0.4s;
}

.esd-folio:hover .esd-folio-cover img { transform: scale(1.06); }
.esd-folio:hover .esd-folio-glow { opacity: 1; }

.esd-folio-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(18px, 2.5vw, 28px);
  gap: 8px;
}

.esd-folio-num {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  color: rgba(74, 28, 50, 0.08);
  position: absolute;
  top: 12px;
  right: 16px;
}

.esd-folio-icon {
  font-size: 1.2rem;
  color: var(--folio-accent, var(--ochre-deep));
}

.esd-folio-body h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.15;
}

.esd-folio-body h2 a {
  color: var(--vault-deep);
  text-decoration: none;
  transition: color 0.2s;
}

.esd-folio-body h2 a:hover { color: var(--folio-accent, var(--vault)); }

.esd-folio-body p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.esd-folio-body footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 10px;
}

.esd-folio-body footer span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ochre-deep);
}

.esd-folio-body footer a {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--vault);
  text-decoration: none;
}

.esd-folio-body footer a:hover { text-decoration: underline; }

/* Specimen tiles */
.esd-specimen {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface-1);
  border: 1px solid var(--line);
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(74, 28, 50, 0.06);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s, border-color 0.35s;
  animation: esdTileIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(var(--tile-i, 0) * 0.025s);
}

@keyframes esdTileIn {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

.esd-tile-sm { grid-column: span 2; grid-row: span 2; }
.esd-tile-md { grid-column: span 3; grid-row: span 2; }
.esd-tile-lg { grid-column: span 4; grid-row: span 3; }
.esd-tile-wide { grid-column: span 5; grid-row: span 2; }

.esd-specimen-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.35) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.7s;
  pointer-events: none;
  z-index: 2;
}

.esd-specimen:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 162, 76, 0.4);
  box-shadow: 0 18px 44px rgba(74, 28, 50, 0.12);
}

.esd-specimen:hover .esd-specimen-shimmer {
  transform: translateX(120%);
}

.esd-specimen figure {
  margin: 0;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: var(--surface-2);
}

.esd-specimen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.esd-specimen:hover img { transform: scale(1.08); }

.esd-specimen-meta {
  padding: 12px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.esd-specimen-sku {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.esd-specimen-meta strong {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--vault-deep);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.esd-specimen-meta em {
  font-style: normal;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ochre-deep);
}

.esd-specimen-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(74, 28, 50, 0.88);
  color: var(--on-dark);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 3;
}

.esd-empty {
  margin: 32px 0 0;
  padding: 24px;
  border-radius: 16px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: rgba(74, 28, 50, 0.04);
  border: 1px dashed var(--line);
}

/* Footer dock */
.esd-dock-foot {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 1320px;
  margin: clamp(32px, 5vw, 48px) auto 0;
  padding: 0 var(--esd-inset);
}

.esd-dock-foot a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 16px;
  background: var(--surface-1);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.esd-dock-foot a:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 162, 76, 0.4);
  box-shadow: 0 14px 36px rgba(74, 28, 50, 0.1);
}

.esd-foot-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(74, 28, 50, 0.06);
  font-size: 1rem;
  color: var(--ochre-deep);
}

.esd-dock-foot strong {
  display: block;
  font-size: 0.88rem;
  color: var(--vault-deep);
}

.esd-dock-foot small {
  display: block;
  margin-top: 2px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 1100px) {
  .esd-dock {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .esd-dock-search { grid-column: span 2; }
  .esd-dock-filters { grid-column: span 2; }
  .esd-dock-count { grid-column: span 2; text-align: center; }

  .esd-folio-hero,
  .esd-folio-accent {
    grid-column: span 12;
    grid-row: span 3;
  }

  .esd-tile-lg { grid-column: span 6; }
  .esd-tile-wide { grid-column: span 6; }
  .esd-tile-md { grid-column: span 4; }
  .esd-tile-sm { grid-column: span 3; }
}

@media (max-width: 720px) {
  .page-catalog { --esd-dock-top: 64px; --esd-scroll-pad: 180px; }

  .esd-atrium-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .esd-btn-seal { width: 100%; }

  .esd-dock {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .esd-dock-search,
  .esd-dock-filters,
  .esd-dock-count { grid-column: span 1; }

  .esd-dock-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .esd-sort { align-self: flex-end; }

  .esd-masonry {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 72px;
  }

  .esd-folio {
    grid-column: span 6 !important;
    grid-template-columns: 1fr;
    grid-row: span 4 !important;
  }

  .esd-folio-cover { min-height: 160px; }

  .esd-tile-sm,
  .esd-tile-md,
  .esd-tile-lg,
  .esd-tile-wide {
    grid-column: span 3;
    grid-row: span 2;
  }

  .esd-dock-foot { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .esd-tile-sm,
  .esd-tile-md,
  .esd-tile-lg,
  .esd-tile-wide {
    grid-column: span 6;
    grid-row: span 2;
  }

  .esd-dock-foot { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .esd-shimmer,
  .esd-beam,
  .esd-btn-ring,
  .esd-folio,
  .esd-specimen {
    animation: none !important;
  }

  .esd-reveal {
    opacity: 1;
    transform: none;
  }

  .esd-specimen-shimmer { display: none; }
}