/* Forma — gallery programme direction.
   Dark editorial theme: warm ink + amber accent,
   sans-uppercase display + serif body (inverse of baselines). */

:root {
  --ink: #14130f;
  --ink-2: #1b1914;
  --surface: #211e17;
  --hair: #2e2a1f;
  --hair-2: #3a3527;
  --paper: #ece4d2;
  --paper-dim: #b9b09c;
  --muted: #8c8472;
  --amber: #d89a2e;
  --amber-bright: #efb450;
  --amber-soft: rgba(216, 154, 46, 0.14);
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: "Helvetica Neue", "Arial Narrow", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* faint paper-grain texture via layered gradients */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(120% 80% at 80% -10%, rgba(216,154,46,0.06), transparent 60%),
    radial-gradient(100% 60% at -10% 110%, rgba(216,154,46,0.04), transparent 60%);
}

.wrap { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; padding: 0 28px; }

/* ---------- Top rule + header ---------- */
.topline {
  border-top: 3px solid var(--amber);
  background: var(--ink);
}
header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--hair);
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  color: var(--paper);
}
.brand .mark {
  font-family: var(--sans);
  font-weight: 800;
  letter-spacing: 0.32em;
  font-size: 22px;
  text-transform: uppercase;
}
.brand .mark .amp { color: var(--amber); font-weight: 700; }
.brand .tag {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-actions { display: flex; align-items: center; gap: 10px; }

.pill {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--hair-2);
  padding: 9px 14px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .15s, color .15s, background .15s;
}
.pill:hover { border-color: var(--amber); color: var(--amber-bright); }
.pill:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.pill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--muted);
  transition: background .15s, box-shadow .15s;
}
.pill[aria-pressed="true"] {
  background: var(--amber);
  color: var(--ink);
  border-color: var(--amber);
  font-weight: 700;
}
.pill[aria-pressed="true"] .dot { background: var(--ink); }
.pill .count { font-variant-numeric: tabular-nums; }

/* ---------- Hero / masthead ---------- */
.masthead {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: end;
  padding: 56px 0 36px;
  border-bottom: 1px solid var(--hair);
}
.masthead .kicker {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--amber);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.masthead .kicker .bar { height: 1px; flex: 1; background: var(--hair-2); max-width: 80px; }
.masthead h1 {
  font-family: var(--sans);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  font-size: clamp(40px, 6vw, 78px);
  line-height: 0.95;
  margin: 0 0 22px;
}
.masthead h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--amber-bright);
}
.masthead .lede {
  font-family: var(--serif);
  font-size: 19px;
  color: var(--paper-dim);
  max-width: 42ch;
  margin: 0;
}
.masthead .lede strong { color: var(--paper); font-weight: 600; }

.mast-spec {
  border-left: 1px solid var(--hair);
  padding-left: 28px;
  display: grid;
  gap: 18px;
}
.spec-row {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--hair);
}
.spec-row .k {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}
.spec-row .v {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--paper);
}
.spec-row .v span { color: var(--amber); font-variant-numeric: tabular-nums; }

/* ---------- Controls bar ---------- */
.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 18px 28px;
  padding: 26px 0 22px;
  border-bottom: 1px solid var(--hair);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input[type="text"],
.field select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--ink-2);
  color: var(--paper);
  border: 1px solid var(--hair-2);
  border-radius: 0;
  font-family: var(--serif);
  font-size: 17px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
.field input[type="text"] { min-width: 260px; }
.field select { min-width: 200px; padding-right: 38px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--amber) 50%),
                    linear-gradient(135deg, var(--amber) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 12px) center;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.field input[type="text"]:focus,
.field select:focus-visible {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 1px var(--amber);
}
.field input::placeholder { color: var(--muted); font-style: italic; }
.controls .grow { flex: 1; }

.result-meta {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
  align-self: flex-end;
  padding-bottom: 14px;
}
.result-meta b { color: var(--amber); font-weight: 600; }

/* ---------- Programme: list + sticky preview ---------- */
.programme {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0;
  align-items: start;
  padding-bottom: 64px;
}

.list { border-top: 0; }

.list-head {
  display: grid;
  grid-template-columns: 56px 92px 1fr 90px;
  gap: 18px;
  padding: 14px 0;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--hair);
  position: sticky;
  top: 0;
  background: var(--ink);
  z-index: 2;
}
.list-head .c-price { text-align: right; }

.row {
  display: grid;
  grid-template-columns: 56px 92px 1fr 90px;
  gap: 18px;
  align-items: start;
  padding: 22px 12px 22px 0;
  border-bottom: 1px solid var(--hair);
  position: relative;
  cursor: pointer;
  transition: background .15s;
}
.row::before {
  content: "";
  position: absolute;
  left: -12px; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .15s;
}
.row:hover, .row.is-active { background: linear-gradient(90deg, var(--amber-soft), transparent 70%); }
.row:hover::before, .row.is-active::before { background: var(--amber); }
.row:focus-within::before { background: var(--amber); }

.row .num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.05em;
  padding-top: 6px;
}
.row .date {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.1;
  padding-top: 2px;
}
.row .date .d {
  font-size: 30px;
  font-weight: 700;
  color: var(--paper);
  display: block;
  font-variant-numeric: tabular-nums;
}
.row .date .m { font-size: 11px; color: var(--amber); letter-spacing: 0.18em; }
.row .date .t { font-size: 10px; color: var(--muted); margin-top: 4px; font-variant-numeric: tabular-nums; }

.row .body { min-width: 0; }
.row .title {
  font-family: var(--sans);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: 24px;
  line-height: 1.1;
  margin: 0 0 8px;
  color: var(--paper);
}
.row .cat {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid var(--amber);
  padding: 3px 8px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 10px;
}
.row .desc {
  font-family: var(--serif);
  font-size: 15.5px;
  color: var(--paper-dim);
  margin: 0;
  max-width: 46ch;
}
.row .open {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0; background: transparent;
  cursor: pointer;
  font-size: 0; color: transparent;
}
.row .open:focus-visible { outline: 2px solid var(--amber); outline-offset: -4px; }
.row .price {
  text-align: right;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 22px;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}
.row .price small { display: block; font-size: 10px; letter-spacing: 0.2em; color: var(--muted); font-weight: 400; text-transform: uppercase; margin-top: 2px; }
.row .savedflag {
  position: absolute;
  top: 18px; right: 0;
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  display: none;
}
.row.is-saved .savedflag { display: block; }

/* sticky preview panel */
.preview {
  position: sticky;
  top: 56px;
  margin-left: 32px;
  border-left: 1px solid var(--hair);
  padding-left: 32px;
}
.preview .frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--hair-2);
}
.preview .frame img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  filter: saturate(0.92) contrast(1.02);
  transition: opacity .25s;
}
.preview .frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(20,19,15,0.85));
  pointer-events: none;
}
.preview .corner {
  position: absolute;
  top: 14px; left: 14px;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--amber);
  padding: 5px 10px;
  z-index: 2;
}
.preview .cap {
  position: absolute;
  left: 18px; right: 18px; bottom: 16px;
  z-index: 2;
}
.preview .cap .t {
  font-family: var(--sans);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 22px;
  color: var(--paper);
  line-height: 1.05;
}
.preview .cap .s {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--paper-dim);
  letter-spacing: 0.06em;
  margin-top: 6px;
}
.preview .meta {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--hair);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--paper-dim);
}
.preview .meta b { color: var(--amber); }

/* empty state */
.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 90px 20px;
}
.empty .e-num {
  font-family: var(--mono);
  color: var(--amber);
  letter-spacing: 0.2em;
  font-size: 13px;
}
.empty h2 {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-weight: 800;
  font-size: 34px;
  margin: 14px 0 10px;
}
.empty p { color: var(--paper-dim); margin: 0 0 22px; }
.empty .reset {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  background: var(--amber);
  color: var(--ink);
  border: 0;
  padding: 12px 22px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
}
.empty .reset:hover { background: var(--amber-bright); }
.empty .reset:focus-visible { outline: 2px solid var(--amber-bright); outline-offset: 2px; }

/* ---------- footer ---------- */
footer.site {
  border-top: 1px solid var(--hair);
  padding: 28px 0 40px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}
footer.site .amber { color: var(--amber); }

/* ---------- Detail drawer ---------- */
dialog.detail {
  position: fixed;
  inset: 0;
  width: 100vw;
  max-width: 100vw;
  height: 100vh;
  max-height: 100vh;
  margin: 0;
  border: 0;
  padding: 0;
  background: rgba(10,9,7,0.72);
  backdrop-filter: blur(3px);
  color: var(--paper);
  display: none;
  z-index: 100;
}
dialog.detail[open] { display: block; animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.sheet {
  position: absolute;
  top: 0; right: 0;
  width: min(720px, 92vw);
  height: 100vh;
  background: var(--ink-2);
  border-left: 1px solid var(--hair-2);
  box-shadow: var(--shadow);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  animation: slide .28s cubic-bezier(.2,.7,.2,1);
}
@keyframes slide { from { transform: translateX(40px); opacity: .4; } to { transform: none; opacity: 1; } }

.sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 26px;
  border-bottom: 1px solid var(--hair);
  position: sticky;
  top: 0;
  background: var(--ink-2);
  z-index: 2;
}
.sheet-head .ref {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}
.close-detail {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: transparent;
  color: var(--paper);
  border: 1px solid var(--hair-2);
  border-radius: 999px;
  padding: 9px 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .15s, color .15s;
}
.close-detail:hover { border-color: var(--amber); color: var(--amber-bright); }
.close-detail:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.close-detail .x { font-size: 16px; line-height: 1; }

.sheet-hero {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface);
}
.sheet-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sheet-hero .cat-badge {
  position: absolute; top: 16px; left: 16px;
  font-family: var(--sans); font-size: 10px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--ink); background: var(--amber);
  padding: 5px 10px; border-radius: 999px;
}

.sheet-body { padding: 28px 26px 40px; }
.sheet-body h2 {
  font-family: var(--sans);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  margin: 0 0 6px;
}
.sheet-body .sub {
  font-family: var(--serif);
  font-style: italic;
  color: var(--paper-dim);
  font-size: 18px;
  margin: 0 0 22px;
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
  margin-bottom: 24px;
}
.fact {
  background: var(--ink-2);
  padding: 14px 16px;
}
.fact .k {
  font-family: var(--sans); font-size: 9px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 6px;
}
.fact .v {
  font-family: var(--serif); font-size: 17px; color: var(--paper);
  font-variant-numeric: tabular-nums;
}
.fact .v.amber { color: var(--amber); font-family: var(--sans); font-weight: 700; font-size: 22px; }

.sheet-body .body-copy {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.6;
  color: var(--paper);
  border-left: 2px solid var(--amber);
  padding-left: 18px;
  margin: 0 0 28px;
}

.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.save-item {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid var(--hair-2);
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background .15s, color .15s, border-color .15s;
}
.save-item:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.save-item .heart {
  width: 16px; height: 16px;
  border: 1.6px solid currentColor;
  border-radius: 0 0 50% 50%/0 0 40% 40%;
  transform: rotate(-45deg);
  position: relative;
  display: inline-block;
  transition: background .15s;
}
.save-item[aria-pressed="true"] {
  background: var(--amber);
  color: var(--ink);
  border-color: var(--amber);
}
.save-item[aria-pressed="true"] .heart { background: var(--ink); border-color: var(--ink); }
.save-note {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.backdrop-btn {
  position: absolute; inset: 0; width: 100%; height: 100%;
  background: transparent; border: 0; cursor: default; z-index: 0;
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .masthead { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .mast-spec { border-left: 0; padding-left: 0; border-top: 1px solid var(--hair); padding-top: 22px; }
  .programme { grid-template-columns: 1fr; }
  .preview { display: none; }
  .list-head { grid-template-columns: 48px 84px 1fr 80px; gap: 12px; }
  .row { grid-template-columns: 48px 84px 1fr 80px; gap: 12px; }
}

@media (max-width: 560px) {
  .wrap { padding: 0 18px; }
  .brand .tag { display: none; }
  .list-head { display: none; }
  .row { grid-template-columns: 70px 1fr; gap: 12px; padding: 18px 0; }
  .row .num { display: none; }
  .row .price { grid-column: 2; text-align: left; font-size: 18px; padding-top: 4px; }
  .row .price small { display: inline; margin-left: 6px; margin-top: 0; }
  .row .title { font-size: 20px; }
  .controls { gap: 14px; }
  .field input[type="text"], .field select { min-width: 0; width: 100%; }
  .result-meta { margin-left: 0; width: 100%; }
  .facts { grid-template-columns: 1fr; }
  .sheet { width: 100vw; }
  .masthead h1 { font-size: 44px; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* visx hidden but accessible */
.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;
}