/* ============================================================
   FORMA — “studio ledger” theme
   Warm near-black, marigold accent, tight heavy sans + mono specs
   ============================================================ */

:root {
  --bg: #161310;
  --bg2: #1e1a15;
  --bg3: #272119;
  --line: #2e2820;
  --line2: #3c352a;
  --ink: #f3ecdc;
  --muted: #a89c86;
  --faint: #8d8371;
  --accent: #f2b422;
  --accent-soft: rgba(242, 180, 34, 0.14);
  --accent-ink: #191510;
  --cat-baking: #e0bd77;
  --cat-ceramics: #d29a78;
  --cat-floristry: #e295b8;
  --cat-painting: #93b8ea;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --header-h: 60px;
  --wrap: 1160px;
  --radius: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* [hidden] must always win over any author display rule */
[hidden] { display: none !important; }

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1100px 700px at 75% -12%, #211b13, transparent),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

img { display: block; max-width: 100%; }

::selection { background: var(--accent); color: var(--accent-ink); }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 40px);
}

/* ---------- a11y ---------- */

.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 100;
  background: var(--accent);
  color: var(--accent-ink);
  font: 700 12px var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 18px;
  border-radius: var(--radius);
  transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22, 19, 16, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 12px;
  height: 12px;
  background: var(--accent);
  flex: none;
}

.brand-sub {
  font: 500 10px var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  margin-left: 2px;
  padding-left: 12px;
  border-left: 1px solid var(--line2);
}

.saved-toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--bg2);
  color: var(--ink);
  border: 1px solid var(--line2);
  border-radius: 999px;
  padding: 9px 15px;
  font: 600 13px var(--sans);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.saved-toggle .toggle-star { font-size: 13px; color: var(--accent); line-height: 1; }
.saved-toggle .count {
  font: 700 11px var(--mono);
  background: var(--bg3);
  color: var(--muted);
  border-radius: 999px;
  padding: 2px 8px;
  min-width: 22px;
  text-align: center;
}
.saved-toggle:hover { border-color: var(--accent); }
.saved-toggle[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.saved-toggle[aria-pressed="true"] .toggle-star,
.saved-toggle[aria-pressed="true"] .count {
  color: var(--accent-ink);
  background: rgba(0, 0, 0, 0.16);
}

/* ---------- hero ---------- */

.hero { padding: clamp(48px, 7vh, 88px) 0 clamp(36px, 5vh, 60px); }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font: 600 11px var(--mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--accent);
  flex: none;
}

.display {
  font-size: clamp(42px, 6vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin-bottom: 22px;
}

.accent { color: var(--accent); }

.lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 46ch;
  margin-bottom: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  font: 700 12px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 24px;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line2);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.hero-fig {
  border: 1px solid var(--line2);
  background: var(--bg2);
  padding: 10px;
  border-radius: var(--radius);
}

.hero-fig img {
  width: 100%;
  aspect-ratio: 2 / 3;
  max-height: 58vh;
  object-fit: cover;
  border-radius: 2px;
}

.hero-fig figcaption,
.about-fig figcaption {
  font: 400 11px var(--mono);
  letter-spacing: 0.06em;
  color: var(--faint);
  padding: 10px 4px 2px;
}
.fig-tag { color: var(--accent); font-weight: 600; }

/* ---------- toolbar ---------- */

.toolbar {
  position: sticky;
  top: var(--header-h);
  z-index: 30;
  background: rgba(22, 19, 16, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.toolbar-row {
  display: flex;
  gap: 14px;
  padding: 13px 0;
}

.field {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 46px;
  padding: 0 15px;
  background: var(--bg2);
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  transition: border-color 0.15s ease;
}
.field:focus-within { border-color: var(--accent); }

.field-search { flex: 3 1 320px; }
.field-cat { flex: 1 1 220px; max-width: 260px; }

.field-label {
  font: 600 10px var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  white-space: nowrap;
}

.field input,
.field select {
  flex: 1;
  min-width: 0;
  background: none;
  border: none;
  outline: none;
  color: var(--ink);
  font: 500 14px var(--sans);
  appearance: none;
  -webkit-appearance: none;
  height: 100%;
}
.field input::-webkit-search-cancel-button { -webkit-appearance: none; }
.field input::placeholder { color: var(--faint); }
.field select { cursor: pointer; }
.field select option { background: var(--bg2); color: var(--ink); }

.chev { color: var(--faint); font-size: 11px; flex: none; }

/* ---------- schedule list ---------- */

.schedule { padding: clamp(36px, 5vh, 58px) 0 8px; }
#workshops { scroll-margin-top: 132px; }

.schedule-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.schedule-head h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.result-note {
  font: 500 11px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.item-list { list-style: none; border-bottom: 1px solid var(--line); }

.item {
  display: grid;
  grid-template-columns: 1fr auto;
  border-top: 1px solid var(--line);
  transition: background 0.15s ease;
}
.item:hover { background: var(--bg2); }

.item-main {
  display: grid;
  grid-template-columns: 44px 96px 1fr;
  gap: 20px;
  align-items: center;
  width: 100%;
  padding: 20px 18px;
  background: none;
  border: none;
  text-align: left;
  color: inherit;
  font: inherit;
  cursor: pointer;
  min-width: 0;
}

.item-idx {
  font: 600 13px var(--mono);
  color: var(--faint);
  align-self: start;
  padding-top: 4px;
}

.item-thumb {
  width: 96px;
  aspect-ratio: 1;
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  overflow: hidden;
  flex: none;
}
.item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.02);
  transition: transform 0.35s ease, filter 0.35s ease;
}
.item:hover .item-thumb img { transform: scale(1.06); filter: saturate(1); }

.item-info { min-width: 0; display: grid; gap: 6px; }

.item-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.item-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: color 0.15s ease;
}
.item:hover .item-title { color: var(--accent); }

.item-go {
  font-size: 15px;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.item:hover .item-go,
.item-main:focus-visible .item-go { opacity: 1; transform: none; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 600 10px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line2);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); flex: none; }
.cat-Baking .dot { background: var(--cat-baking); }
.cat-Ceramics .dot { background: var(--cat-ceramics); }
.cat-Floristry .dot { background: var(--cat-floristry); }
.cat-Painting .dot { background: var(--cat-painting); }

.item-desc {
  font-size: 14px;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.item-meta {
  font: 500 11px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}

.item-side {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 18px 20px 0;
}

.item-price {
  font: 600 20px var(--mono);
  color: var(--ink);
  white-space: nowrap;
}
.item-price .per {
  font: 500 10px var(--mono);
  letter-spacing: 0.08em;
  color: var(--faint);
  margin-left: 2px;
}

.qsave {
  width: 40px;
  height: 40px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--bg2);
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  color: var(--faint);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.qsave:hover { border-color: var(--muted); color: var(--muted); }
.qsave[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- empty state ---------- */

.empty-state {
  margin-top: 20px;
  border: 1px dashed var(--line2);
  border-radius: var(--radius);
  padding: clamp(40px, 8vh, 72px) 24px;
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 10px;
}

.empty-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.empty-copy { color: var(--muted); font-size: 15px; margin-bottom: 10px; }

/* ---------- about ---------- */

.about { padding: clamp(56px, 9vh, 100px) 0 clamp(48px, 8vh, 88px); }

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
}

.about-fig {
  border: 1px solid var(--line2);
  background: var(--bg2);
  padding: 10px;
  border-radius: var(--radius);
}
.about-fig img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 2px; }

.about-copy h2 {
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.about-list { list-style: none; }
.about-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.about-list .num {
  font: 600 13px var(--mono);
  color: var(--accent);
  padding-top: 3px;
}
.about-list h3 { font-size: 16px; font-weight: 700; }
.about-list p { color: var(--muted); font-size: 14px; line-height: 1.55; margin-top: 4px; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0 40px;
  background: #131009;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-brand { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.footer-note { font: 400 11px var(--mono); letter-spacing: 0.04em; color: var(--faint); }

/* ---------- detail overlay ---------- */

.detail-root {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: clamp(0px, 3vw, 36px);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.detail-root.open { opacity: 1; }

/* Lock background scroll while the detail overlay is open */
body:has(.detail-root.open) { overflow: hidden; }

.detail-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 10, 8, 0.74);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.detail-panel {
  position: relative;
  width: min(1120px, 100%);
  max-height: 100%;
  display: grid;
  grid-template-columns: 44% 1fr;
  background: var(--bg);
  border: 1px solid var(--line2);
  border-radius: 6px;
  overflow: auto;
  overscroll-behavior: contain;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
  transform: translateY(18px) scale(0.995);
  transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.open .detail-panel { transform: none; }

.detail-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line2);
  border-radius: 999px;
  background: rgba(22, 19, 16, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: var(--ink);
  font-size: 15px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.detail-close:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.detail-media {
  position: relative;
  overflow: hidden;
  background: var(--bg2);
  border-right: 1px solid var(--line);
  min-height: 320px;
}
.detail-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.detail-chip {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(22, 19, 16, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.detail-body {
  padding: clamp(26px, 4vw, 54px);
  min-width: 0;
}

.detail-eyebrow {
  font: 600 11px var(--mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.detail-title {
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.02;
  margin-bottom: 16px;
}

.detail-desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 28px;
  max-width: 52ch;
}

.save-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 17px 18px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: transparent;
  color: var(--accent);
  font: 700 12px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.save-btn:hover { background: var(--accent-soft); }
.save-btn[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.save-btn .save-star { font-size: 14px; line-height: 1; }

.spec { margin: 28px 0 0; }

.spec-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}
.spec-row dt {
  font: 600 10px var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  padding-top: 4px;
}
.spec-row dd { margin: 0; font-size: 15px; color: var(--ink); }

.fine-print {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px dashed var(--line2);
  font-size: 13px;
  line-height: 1.6;
  color: var(--faint);
  max-width: 52ch;
}

/* ---------- responsive ---------- */

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-fig img { aspect-ratio: 16 / 10; max-height: 42vh; }
  .hero-fig { max-width: 640px; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .brand-sub { display: none; }
  .toolbar { position: static; }
  #workshops { scroll-margin-top: 16px; }
  .toolbar-row { flex-direction: column; }
  .field-cat { max-width: none; }

  .item-main { grid-template-columns: 64px 1fr; gap: 14px; padding: 16px 14px; }
  .item-idx { display: none; }
  .item-thumb { width: 64px; }
  .item-title { font-size: 17px; }
  .item-desc { font-size: 13px; }
  .item-side { flex-direction: column; align-items: flex-end; gap: 8px; padding: 16px 14px 16px 0; }
  .item-price { font-size: 16px; }
  .qsave { width: 36px; height: 36px; }

  .detail-root { padding: 0; }
  .detail-panel {
    grid-template-columns: 1fr;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
  .detail-media { border-right: none; border-bottom: 1px solid var(--line); min-height: 0; height: clamp(210px, 32vh, 300px); }
  .detail-body { padding: 24px 18px 40px; }
  .spec-row { grid-template-columns: 92px 1fr; gap: 12px; }
}

/* ---------- reduced motion ---------- */

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