/* ============================================================
   BLIND TASTING GUIDE
   ============================================================ */
#blindtasting-section {
  --bt-bg: #FAF7F2;
  --bt-card: #FFFDF9;
  --bt-text: #2C1810;
  --bt-muted: #6B5D52;
  --bt-faint: #9E9189;
  --bt-edge: #E8DFD2;
  --bt-accent: #8B4C39;
  --bt-gold: #C9A84E;
  --bt-green: #4CAF50;
  --bt-red-err: #E57373;
  background: var(--bt-bg);
  color: var(--bt-text);
  padding: 0;
  overflow: hidden;
}

/* ── Layout ── */
.bt-scroll { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; min-height: 0; }
.bt-body { max-width: 520px; margin: 0 auto; padding: 32px 24px 48px; }

/* ── Header row with difficulty dots ── */
.bt-header-row {
  display: flex; justify-content: space-between; align-items: flex-start;
}
.bt-header-left { flex: 1; }
.bt-header-right {
  padding-top: 18px; text-align: center;
}
.bt-header-crumb {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.55rem; font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--bt-faint); margin-bottom: 6px;
}
.bt-header-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.65rem; font-weight: 400; line-height: 1.15; margin: 0;
  color: var(--bt-text);
}
.bt-header-title em {
  color: var(--bt-accent); font-style: italic; font-weight: 500;
}
.bt-header-sub {
  font-family: 'Crimson Text', serif; font-style: italic;
  font-size: 0.78rem; color: var(--bt-faint); margin-top: 4px;
}

/* ── Difficulty dots ── */
.bt-diff-dots {
  display: flex; align-items: center; gap: 0;
  background: rgba(139,76,57,0.03); border-radius: 24px;
  padding: 2px; border: 1px solid var(--bt-edge);
}
.bt-diff-dot {
  width: 32px; height: 28px; border-radius: 20px; border: none; cursor: pointer;
  background: transparent; color: var(--bt-faint);
  font-size: 0.62rem; font-weight: 400;
  font-family: 'Playfair Display', serif;
  transition: all 0.25s;
  display: flex; align-items: center; justify-content: center;
}
.bt-diff-dot.active {
  background: var(--bt-gold); color: #fff; font-weight: 700;
}
.bt-diff-dot:nth-child(2).active {
  background: var(--bt-accent);
}
.bt-diff-dot:nth-child(3).active {
  background: #6B3030;
}
.bt-diff-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.5rem;
  color: var(--bt-faint); margin-top: 3px;
  letter-spacing: 0.08em; text-transform: uppercase;
}

/* ── Tab bar ── */
.bt-tabs {
  display: flex; margin: 20px 0 0;
  border-bottom: 1px solid var(--bt-edge);
}
.bt-tab {
  flex: 1; padding: 10px 0; background: none; border: none; cursor: pointer;
  border-bottom: 2px solid transparent;
  font-family: 'Montserrat', sans-serif; font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--bt-faint); transition: color 0.2s, border-color 0.2s;
}
.bt-tab.active {
  color: var(--bt-text); border-bottom-color: var(--bt-accent);
}

/* ── Toggle pills (wine type) ── */
.bt-pills {
  display: flex; gap: 6px; padding: 14px 0 4px; justify-content: center;
  flex-wrap: wrap;
}
.bt-pill {
  padding: 5px 16px; border-radius: 20px; cursor: pointer;
  border: 1px solid var(--bt-edge); background: transparent;
  font-family: 'Montserrat', sans-serif; font-size: 0.68rem; font-weight: 500;
  color: var(--bt-faint); transition: all 0.2s;
}
.bt-pill.active-white {
  border-color: rgba(201,168,78,0.4);
  background: rgba(201,168,78,0.08);
  color: var(--bt-gold);
}
.bt-pill.active-red {
  border-color: rgba(139,76,57,0.4);
  background: rgba(139,76,57,0.08);
  color: #C25B5B;
}

/* ── Wine glass area ── */
.bt-glass-area {
  display: flex; justify-content: center; padding: 10px 0 4px; position: relative;
}
.bt-glass-wrap { position: relative; }
.bt-glass-glow {
  position: absolute; top: 30%; left: 50%; transform: translate(-50%,-50%);
  width: 60px; height: 60px; border-radius: 50%;
  opacity: 0.06; filter: blur(16px);
  animation: btGlow 4s ease infinite;
}
@keyframes btGlow {
  0%, 100% { opacity: 0.04; }
  50% { opacity: 0.08; }
}
@keyframes btFadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Grid notice ── */
.bt-grid-notice {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 10px; border-radius: 6px;
  background: rgba(139,76,57,0.04); border: 1px solid rgba(139,76,57,0.1);
  margin-bottom: 12px;
}
.bt-grid-notice-text {
  font-family: 'Crimson Text', serif; font-size: 0.72rem;
  color: var(--bt-muted); line-height: 1.4;
}

/* ── Section headers ── */
.bt-section { margin-bottom: 18px; }
.bt-section-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 4px;
}
.bt-section-title {
  font-family: 'Playfair Display', serif; font-size: 0.82rem;
  font-weight: 600; color: var(--bt-accent); white-space: nowrap;
}
.bt-section-line {
  flex: 1; height: 1px; background: rgba(139,76,57,0.15);
}
.bt-section-sub {
  font-family: 'Crimson Text', serif; font-style: italic;
  font-size: 0.72rem; color: var(--bt-faint); margin-bottom: 10px;
}

/* ── Expandable items ── */
.bt-item {
  margin-bottom: 4px; border-radius: 8px;
  border: 1px solid var(--bt-edge); overflow: hidden;
  background: transparent; transition: all 0.25s ease;
}
.bt-item.open {
  border-color: rgba(139,76,57,0.22);
  background: rgba(139,76,57,0.02);
}
.bt-item-header {
  width: 100%; display: flex; justify-content: space-between;
  align-items: center; padding: 11px 14px;
  background: none; border: none; cursor: pointer;
}
.bt-item-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.8rem;
  font-weight: 400; color: var(--bt-text);
}
.bt-item-arrow {
  font-size: 0.6rem; color: var(--bt-faint);
  transition: transform 0.25s, color 0.25s;
}
.bt-item.open .bt-item-arrow {
  transform: rotate(180deg); color: var(--bt-accent);
}
.bt-item-body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
  padding: 0 14px;
}
.bt-item.open .bt-item-body {
  max-height: 2000px;
  padding: 0 14px 14px;
}

/* ── Spectrum bars ── */
.bt-spectrum { margin-bottom: 8px; }
.bt-spectrum-bar {
  display: flex; height: 7px; border-radius: 4px; overflow: hidden; margin-bottom: 4px;
}
.bt-spectrum-seg { flex: 1; }
.bt-spectrum-labels {
  display: flex; justify-content: space-between;
}
.bt-spectrum-lbl {
  font-family: 'Montserrat', sans-serif; font-size: 0.58rem;
  color: var(--bt-faint); flex: 1;
}
.bt-spectrum-lbl:first-child { text-align: left; }
.bt-spectrum-lbl:last-child  { text-align: right; }
.bt-spectrum-lbl:not(:first-child):not(:last-child) { text-align: center; }
.bt-spectrum-desc {
  font-family: 'Crimson Text', serif; font-size: 0.74rem;
  color: var(--bt-muted); margin-top: 5px; line-height: 1.55;
}

/* ── Fruit grid ── */
.bt-fruit-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-bottom: 8px;
}
@media (max-width: 420px) {
  .bt-fruit-grid { grid-template-columns: 1fr; }
}
.bt-fruit-card {
  padding: 7px 8px; border-radius: 6px;
  border: 1px solid;
}
.bt-fruit-dot {
  width: 6px; height: 6px; border-radius: 50%; margin-bottom: 3px;
}
.bt-fruit-name {
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  font-weight: 600; color: var(--bt-text);
}
.bt-fruit-ex {
  font-family: 'Crimson Text', serif; font-size: 0.68rem;
  color: var(--bt-muted);
}
.bt-fruit-signal {
  font-family: 'Montserrat', sans-serif; font-size: 0.58rem;
  font-weight: 500; margin-top: 2px;
}

/* ── Marker cards ── */
.bt-marker {
  padding: 6px 10px; border-radius: 6px;
  border: 1px solid; margin-bottom: 3px;
}
.bt-marker-head {
  display: flex; align-items: center; gap: 5px;
}
.bt-marker-dot {
  width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0;
}
.bt-marker-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  font-weight: 500; color: var(--bt-text);
}
.bt-marker-detail {
  font-family: 'Crimson Text', serif; font-size: 0.68rem;
  color: var(--bt-muted); margin-top: 1px;
}
.bt-marker-signal {
  font-family: 'Montserrat', sans-serif; font-size: 0.6rem;
  color: var(--bt-gold); margin-top: 2px; font-weight: 500;
}

/* ── Option pills ── */
.bt-opt-row {
  display: flex; gap: 3px; flex-wrap: wrap; margin-bottom: 4px;
}
.bt-opt-pill {
  padding: 2px 8px; border-radius: 12px;
  background: rgba(139,76,57,0.03); border: 1px solid var(--bt-edge);
  font-family: 'Montserrat', sans-serif; font-size: 0.62rem;
  color: var(--bt-faint);
}
.bt-opt-tip {
  font-family: 'Crimson Text', serif; font-size: 0.68rem;
  color: var(--bt-muted); line-height: 1.5; margin-top: 2px; margin-bottom: 4px;
}
.bt-opt-desc {
  font-family: 'Crimson Text', serif; font-size: 0.72rem;
  color: var(--bt-muted); line-height: 1.5; margin-bottom: 6px;
}

/* ── Text content ── */
.bt-text-content {
  font-family: 'Crimson Text', serif; font-size: 0.74rem;
  color: var(--bt-muted); line-height: 1.6;
}

/* ── Attribute rows (CMS grid format) ── */
.bt-attr {
  margin-bottom: 6px; position: relative;
}
.bt-attr-head {
  display: flex; align-items: center; gap: 6px; margin-bottom: 3px;
}
.bt-attr-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  color: var(--bt-text); font-weight: 500; flex: 1;
}
.bt-attr-key {
  cursor: pointer; font-size: 0.7rem; opacity: 0.5;
  transition: opacity 0.15s;
}
.bt-attr-key:hover { opacity: 1; }
.bt-attr-opts {
  display: flex; gap: 2px; flex-wrap: wrap;
}
.bt-attr-clue {
  display: none;
  font-family: 'Crimson Text', serif; font-size: 0.72rem;
  color: var(--bt-gold); line-height: 1.5;
  margin-top: 4px; padding: 6px 8px; border-radius: 6px;
  background: rgba(201,168,78,0.06); border: 1px solid rgba(201,168,78,0.15);
}
.bt-attr.show-clue .bt-attr-clue {
  display: block;
}

/* ── Grid PDFs box ── */
.bt-grid-box {
  margin-top: 16px; padding: 14px; border-radius: 8px;
  background: var(--bt-card); border: 1px solid var(--bt-edge);
}
.bt-grid-box-title {
  font-family: 'Montserrat', sans-serif; font-size: 0.58rem;
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bt-faint); margin-bottom: 8px;
}
.bt-grid-link {
  display: block; font-family: 'Montserrat', sans-serif; font-size: 0.74rem;
  color: var(--bt-accent); text-decoration: none; margin-bottom: 5px;
  line-height: 1.5; transition: color 0.15s;
}
.bt-grid-link:hover { color: var(--bt-gold); }
.bt-grid-link-arrow { font-size: 0.6rem; color: var(--bt-faint); margin-left: 2px; }

/* ── Simulator ── */
.bt-sim-intro { text-align: center; margin-bottom: 16px; }
.bt-sim-intro-title {
  font-family: 'Playfair Display', serif; font-size: 0.95rem;
  color: var(--bt-text);
}
.bt-sim-intro-sub {
  font-family: 'Crimson Text', serif; font-size: 0.72rem;
  color: var(--bt-faint); margin-top: 3px;
}
.bt-sim-intro-level-val {
  color: var(--bt-accent); font-weight: 600; text-transform: capitalize;
}

/* Pour a glass button */
.bt-sim-pour-btn {
  display: block; width: 100%; padding: 16px; margin-bottom: 5px;
  border-radius: 8px; border: 1px solid rgba(139,76,57,0.25);
  background: rgba(139,76,57,0.06); cursor: pointer; text-align: center;
  transition: all 0.2s;
}
.bt-sim-pour-btn:hover { border-color: rgba(139,76,57,0.4); }
.bt-sim-pour-title {
  font-family: 'Playfair Display', serif; font-size: 0.9rem;
  font-weight: 500; color: var(--bt-text);
}

/* Top bar (back + nav) */
.bt-sim-topbar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
}
.bt-sim-back-btn {
  background: none; border: none; color: var(--bt-faint);
  font-family: 'Montserrat', sans-serif; font-size: 0.68rem;
  cursor: pointer; transition: color 0.15s;
}
.bt-sim-back-btn:hover { color: var(--bt-accent); }
.bt-sim-topbar-nav {
  display: flex; align-items: center; gap: 12px;
}
.bt-sim-nav-arrow {
  background: none; border: none; color: var(--bt-faint);
  font-size: 1.1rem; cursor: pointer; line-height: 1;
  transition: color 0.15s;
}
.bt-sim-nav-arrow:hover { color: var(--bt-accent); }
.bt-sim-nav-count {
  font-family: 'Montserrat', sans-serif; font-size: 0.62rem;
  color: var(--bt-faint);
}

/* Flashcard */
.bt-flashcard {
  border-radius: 10px;
  background: rgba(139,76,57,0.03);
  border: 1px solid rgba(139,76,57,0.1);
  padding: 14px 16px;
  cursor: pointer;
  min-height: 180px;
  margin-bottom: 14px;
  position: relative;
}
.bt-flashcard-hint {
  position: absolute; top: 8px; right: 12px;
  font-family: 'Montserrat', sans-serif; font-size: 0.5rem;
  color: var(--bt-faint); letter-spacing: 0.02em;
}

/* Flashcard sub-headers */
.bt-sim-sh {
  display: flex; align-items: center; gap: 10px;
  margin: 14px 0 6px;
}
.bt-sim-sh:first-of-type { margin-top: 8px; }
.bt-sim-sh-text {
  font-family: 'Montserrat', sans-serif; font-size: 0.52rem;
  font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--bt-accent); white-space: nowrap;
}
.bt-sim-sh-line {
  flex: 1; height: 1px; background: rgba(139,76,57,0.12);
}

/* Appearance badge + detail */
.bt-sim-app-row {
  display: flex; gap: 6px; margin-bottom: 8px;
}
.bt-sim-badge {
  display: flex; flex-direction: column; align-items: center;
  padding: 6px 0; flex: 1; border-radius: 6px;
  background: rgba(139,76,57,0.02); border: 1px solid var(--bt-edge);
}
.bt-sim-badge-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.48rem;
  color: var(--bt-faint); letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 2px;
}
.bt-sim-badge-value {
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  color: var(--bt-text); font-weight: 600;
}
.bt-sim-app-detail {
  flex: 2; font-family: 'Crimson Text', serif; font-size: 0.72rem;
  color: var(--bt-muted); line-height: 1.5; padding: 4px 0;
}

/* Structure grid */
.bt-sim-struct-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px;
  margin-bottom: 8px;
}

/* Nose / palate text */
.bt-sim-nose-text {
  font-family: 'Crimson Text', serif; font-size: 0.78rem;
  color: var(--bt-text); line-height: 1.65;
}
.bt-sim-palate-text {
  font-family: 'Crimson Text', serif; font-size: 0.72rem;
  color: var(--bt-muted); line-height: 1.5;
}

/* Flashcard answer side */
.bt-flashcard-answer { text-align: center; padding: 16px 0; }
.bt-flashcard-grape {
  font-family: 'Playfair Display', serif; font-size: 1.3rem;
  color: var(--bt-gold); font-weight: 400;
}
.bt-flashcard-region {
  font-family: 'Crimson Text', serif; font-size: 0.78rem;
  color: var(--bt-muted); margin-top: 4px;
}
.bt-flashcard-meta {
  font-family: 'Montserrat', sans-serif; font-size: 0.62rem;
  color: var(--bt-faint); margin-top: 2px;
}

/* Clues */
.bt-clues-section { margin-bottom: 14px; }
.bt-clues-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.52rem;
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--bt-gold); margin: 14px 0 6px; text-align: left;
}
.bt-clue-row {
  display: flex; gap: 6px; margin-bottom: 4px;
  padding: 6px 8px; border-radius: 6px;
  background: rgba(201,168,78,0.04); border: 1px solid rgba(201,168,78,0.08);
}
.bt-clue-info { flex: 1; }
.bt-clue-marker {
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  color: var(--bt-text); font-weight: 500;
}
.bt-clue-why {
  font-family: 'Crimson Text', serif; font-size: 0.66rem;
  color: var(--bt-muted); margin-top: 1px;
}
.bt-clue-arrow {
  display: flex; align-items: center;
  color: var(--bt-gold); flex-shrink: 0;
  font-size: 0.7rem;
}
.bt-clue-points {
  font-family: 'Montserrat', sans-serif; font-size: 0.64rem;
  color: var(--bt-gold); font-weight: 500;
  display: flex; align-items: center;
  max-width: 90px; text-align: right;
}

/* Deduction heading */
.bt-sim-deduction-heading {
  font-family: 'Playfair Display', serif; font-size: 0.75rem;
  color: var(--bt-gold); margin-bottom: 12px; text-align: center;
}

/* Deduction fields */
.bt-sim-field { margin-bottom: 14px; }
.bt-sim-field-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.56rem;
  color: var(--bt-faint); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px;
}
.bt-sim-field-opts { display: flex; flex-wrap: wrap; gap: 4px; }
.bt-sim-field-flex { gap: 5px; }
.bt-sim-field-flex .bt-sim-pick-btn { flex: 1; }

/* Pick buttons */
.bt-sim-pick-btn {
  padding: 7px 14px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--bt-edge); background: var(--bt-card);
  font-family: 'Montserrat', sans-serif; font-size: 0.68rem;
  color: var(--bt-faint); transition: all 0.15s;
}
.bt-sim-pick-btn:hover { border-color: rgba(139,76,57,0.3); }
.bt-sim-pick-btn.selected {
  border-color: rgba(139,76,57,0.4);
  background: rgba(139,76,57,0.08);
  color: var(--bt-gold);
}

/* Submit button */
.bt-sim-submit {
  width: 100%; padding: 13px; border-radius: 8px; border: none;
  background: var(--bt-gold); color: #fff; cursor: pointer;
  font-family: 'Montserrat', sans-serif; font-size: 0.78rem; font-weight: 600;
  margin-top: 10px; transition: all 0.2s;
}
.bt-sim-submit:hover { background: #b89530; }
.bt-sim-submit.disabled {
  background: var(--bt-edge); color: var(--bt-faint);
  cursor: default; opacity: 0.5;
}

/* Score reveal */
.bt-sim-score { text-align: center; padding: 12px 0 18px; }
.bt-sim-score-num {
  font-family: 'Playfair Display', serif; font-size: 2.6rem;
  font-weight: 300; color: var(--bt-gold);
}
.bt-sim-score-denom { font-size: 1rem; color: var(--bt-faint); }
.bt-sim-score-msg {
  font-family: 'Crimson Text', serif; font-size: 0.72rem;
  color: var(--bt-faint); margin-top: 2px;
}

/* Result rows */
.bt-sim-results { margin-bottom: 14px; }
.bt-sim-result-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; margin-bottom: 3px; border-radius: 6px;
}
.bt-result-correct {
  background: rgba(76,175,80,0.04); border: 1px solid rgba(76,175,80,0.1);
}
.bt-result-wrong {
  background: rgba(229,115,115,0.04); border: 1px solid rgba(229,115,115,0.1);
}
.bt-sim-result-dot {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
}
.bt-sim-result-dot.correct { background: var(--bt-green); }
.bt-sim-result-dot.wrong   { background: var(--bt-red-err); }
.bt-sim-result-label {
  font-family: 'Montserrat', sans-serif; font-size: 0.62rem;
  color: var(--bt-faint); width: 52px; flex-shrink: 0;
}
.bt-sim-result-pick {
  font-family: 'Montserrat', sans-serif; font-size: 0.76rem;
  flex: 1; font-weight: 500;
}
.bt-sim-result-pick.correct { color: var(--bt-text); }
.bt-sim-result-pick.wrong   { color: var(--bt-red-err); }
.bt-sim-result-answer {
  font-family: 'Montserrat', sans-serif; font-size: 0.68rem;
  color: var(--bt-green);
}

/* Wrong reason inline */
.bt-sim-wrong-reason {
  margin-top: 2px; padding: 4px 10px 6px;
  font-family: 'Crimson Text', serif; font-size: 0.68rem;
  color: var(--bt-muted); line-height: 1.5;
}
.bt-sim-wrong-reason-label {
  color: var(--bt-red-err); font-weight: 600;
  font-family: 'Montserrat', sans-serif; font-size: 0.62rem;
}

/* Wrong grape guide box */
.bt-sim-wrong-guide {
  margin-bottom: 14px; padding: 10px 12px; border-radius: 8px;
  background: var(--bt-card); border: 1px solid var(--bt-edge);
}
.bt-sim-wrong-guide-title {
  font-family: 'Montserrat', sans-serif; font-size: 0.52rem;
  font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--bt-faint); margin-bottom: 6px;
}
.bt-sim-wrong-guide-item { margin-bottom: 4px; }
.bt-sim-wrong-guide-grape {
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  color: var(--bt-muted); font-weight: 500;
}
.bt-sim-wrong-guide-reason {
  font-family: 'Crimson Text', serif; font-size: 0.68rem;
  color: var(--bt-faint); line-height: 1.5;
}

/* Bottom buttons */
.bt-sim-bottom-btns { display: flex; gap: 8px; margin-top: 12px; }
.bt-sim-change-btn {
  flex: 1; padding: 11px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--bt-edge); background: transparent;
  font-family: 'Montserrat', sans-serif; font-size: 0.68rem;
  color: var(--bt-faint);
}
.bt-sim-another-btn {
  flex: 1; padding: 11px; border-radius: 8px; border: none; cursor: pointer;
  background: var(--bt-accent); color: #fff;
  font-family: 'Montserrat', sans-serif; font-size: 0.75rem; font-weight: 600;
}

/* ── Footer ── */
.bt-footer {
  text-align: center; padding: 10px 0 28px;
  font-family: 'Playfair Display', serif;
  font-size: 0.58rem; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--bt-edge);
}

/* ── Animate ── */
.bt-animate { animation: btFadeUp 0.25s ease; }