/* =========================================================================
   Bottega ASTEA — foglio di stile
   Componenti derivati dai token condivisi (tokens.css) con il sito principale
   Synodus Sanguinis: palette carta/inchiostro/oro/sangue, Big Shoulders
   Display + JetBrains Mono, cornice fissa agli angoli, topbar trapezoidali,
   medaglioni a doppio anello, texture puntinate, curve cubic-bezier(.22,.8,.2,1).
   ========================================================================= */

:root {
  --ba-ink: #171313;
  --ba-paper: #f0ece7;
  --ba-paper-2: #efe2d3;
  --ba-dark: #0b0809;
  --ba-dark-2: #110a0a;
  --ba-gold: #b08d57;
  --ba-gold-hi: #d8b47c;
  --ba-blood: #74202d;
  --ba-cream: #f2ece2;
  --ss-frame-color: rgba(238, 226, 210, 0.45);
  --ss-frame-text: rgba(238, 226, 210, 0.75);
  --ba-ease: cubic-bezier(0.22, 0.8, 0.2, 1);
  --ba-ease-reveal: cubic-bezier(0.22, 0.9, 0.18, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ba-dark-2);
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: 'JetBrains Mono', monospace;
  color: var(--ba-cream);
}

/* Fix critico ereditato dal legacy: un display esplicito non deve mai
   vincere sull'attributo hidden. */
[hidden] { display: none !important; }

a { color: var(--ba-gold); text-decoration: none; }
a:hover { color: var(--ba-gold-hi); }
img { max-width: 100%; }
button { font-family: inherit; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible { outline: 2px solid var(--ba-gold); outline-offset: 2px; }

@keyframes ba-ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes ba-bounce { 0%, 100% { transform: translateY(0); opacity: .55; } 50% { transform: translateY(8px); opacity: 1; } }
@keyframes ba-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes ba-shimmer { 0% { opacity: .45; } 50% { opacity: .8; } 100% { opacity: .45; } }
@keyframes ba-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(176, 141, 87, .35); } 50% { box-shadow: 0 0 0 14px rgba(176, 141, 87, 0); } }

/* ─── CHROME FISSO ─────────────────────────────────────────────────────── */

.ba-frame { position: fixed; inset: clamp(10px, 2.2vw, 26px); pointer-events: none; z-index: 40; }
.ba-frame span { position: absolute; width: 24px; height: 24px; transition: border-color 420ms ease; }
.ba-frame span.tl { top: 0; left: 0; border-top: 1.5px solid var(--ss-frame-color); border-left: 1.5px solid var(--ss-frame-color); }
.ba-frame span.tr { top: 0; right: 0; border-top: 1.5px solid var(--ss-frame-color); border-right: 1.5px solid var(--ss-frame-color); }
.ba-frame span.bl { bottom: 0; left: 0; border-bottom: 1.5px solid var(--ss-frame-color); border-left: 1.5px solid var(--ss-frame-color); }
.ba-frame span.br { bottom: 0; right: 0; border-bottom: 1.5px solid var(--ss-frame-color); border-right: 1.5px solid var(--ss-frame-color); }

.ba-hud { position: fixed; inset: 0; pointer-events: none; z-index: 41; display: flex; flex-direction: column; justify-content: space-between; padding: clamp(20px, 3.2vw, 44px); }
.ba-hud-top { display: flex; align-items: flex-start; justify-content: space-between; }
.ba-logo { display: flex; align-items: center; gap: 12px; pointer-events: auto; }
.ba-logo img { width: clamp(34px, 4vw, 52px); height: clamp(34px, 4vw, 52px); object-fit: contain; filter: drop-shadow(0 3px 10px rgba(0, 0, 0, .5)); }
.ba-logo .txt { font: 600 clamp(10px, 1vw, 13px)/1.5 'JetBrains Mono', monospace; letter-spacing: .26em; color: var(--ss-frame-text); }
.ba-logo .txt span { opacity: .75; font-weight: 400; }
.ba-nav-toggle { pointer-events: auto; background: none; border: none; padding: 0; cursor: pointer; transition: transform 220ms var(--ba-ease); }
.ba-nav-toggle:hover { transform: scale(1.06); }
.ba-nav-toggle img { width: clamp(34px, 4vw, 52px); height: clamp(34px, 4vw, 52px); object-fit: contain; filter: drop-shadow(0 3px 10px rgba(0, 0, 0, .5)); display: block; }
.ba-hud-bottom { display: flex; align-items: flex-end; justify-content: space-between; font: 500 clamp(9px, .9vw, 11px)/1 'JetBrains Mono', monospace; letter-spacing: .18em; color: var(--ss-frame-text); }
.ba-hud-bottom b { font-weight: 600; }

.ba-nav-menu {
  position: fixed; z-index: 55;
  top: calc(clamp(20px, 3.2vw, 44px) + clamp(34px, 4vw, 52px) + 14px);
  right: clamp(20px, 3.2vw, 44px);
  width: min(320px, 86vw);
  padding: 16px 18px 12px;
  background: #0d0a0b;
  border: 1px solid rgba(176, 141, 87, .35);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .55), inset 0 0 0 1px rgba(255, 255, 255, .03);
  opacity: 0; pointer-events: none; transform: translateY(-8px);
  transition: opacity 240ms ease, transform 240ms ease;
}
.ba-nav-menu.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.ba-nav-menu small { display: block; margin-bottom: 8px; color: var(--ba-gold); font: 600 9px/1.3 'JetBrains Mono', monospace; letter-spacing: .26em; text-transform: uppercase; }
.ba-nav-menu hr { border: none; border-top: 1px solid rgba(176, 141, 87, .22); margin: 12px 0 10px; }
.ba-nav-item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; padding: 9px 2px;
  background: none; border: 0; border-bottom: 1px solid rgba(242, 236, 226, .07);
  color: rgba(242, 236, 226, .78);
  font: 600 10px/1.4 'JetBrains Mono', monospace; letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; text-align: left;
  transition: color 180ms ease, padding-left 180ms ease;
}
.ba-nav-item:last-child { border-bottom: none; }
.ba-nav-item em { font-style: normal; color: var(--ba-gold); font-size: 8px; letter-spacing: .14em; white-space: nowrap; }
.ba-nav-item:hover { color: var(--ba-gold); padding-left: 8px; }

.ba-topbar {
  position: absolute; z-index: 8; top: 0; left: 50%; transform: translateX(-50%);
  min-width: min(390px, 66vw); padding: 9px 34px 10px; text-align: center;
  background: #0d0a0b; color: var(--ba-paper-2);
  clip-path: polygon(0 0, 100% 0, 94% 100%, 6% 100%);
  font: 600 10px/1 'JetBrains Mono', monospace; letter-spacing: .22em; text-transform: uppercase;
}

/* ─── ATTO I · LA SOGLIA ───────────────────────────────────────────────── */

.ba-hero { position: relative; width: 100%; height: 100dvh; min-height: 640px; overflow: hidden; background: var(--ba-dark-2); }
.ba-hero-bg {
  position: absolute; inset: -6%;
  background-image: url('/assets/background.png');
  background-size: cover; background-position: center;
  filter: brightness(.52) saturate(.6) contrast(1.08);
  transform: scale(1.06);
  will-change: transform;
}
.ba-hero-veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 8, 9, .2) 0%, rgba(11, 8, 9, 0) 30%, rgba(11, 8, 9, .55) 72%, rgba(11, 8, 9, .96) 96%, var(--ba-dark-2) 100%); }
.ba-hero-grid { position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(238, 226, 210, .08) 1px, transparent 1px); background-size: 22px 22px; }
.ba-hero-ticker { position: absolute; top: clamp(30px, 10vh, 120px); left: 0; right: 0; height: clamp(70px, 15vw, 210px); overflow: hidden; pointer-events: none; display: flex; align-items: center; }
.ba-hero-ticker .row { display: flex; white-space: nowrap; animation: ba-ticker 28s linear infinite; }
.ba-hero-ticker span { font-family: 'Metamorphous', serif; font-weight: 700; font-size: clamp(56px, 13vw, 190px); letter-spacing: -.02em; color: rgba(238, 226, 210, .14); padding-right: .15em; }
.ba-hero-cloud { position: absolute; left: 0; right: 0; bottom: 0; height: 46vh; z-index: 2; pointer-events: none; overflow: hidden; }
.ba-hero-cloud img {
  position: absolute; left: 50%; bottom: 0; width: 170%; max-width: 2400px;
  transform: translateX(-50%); opacity: .9; filter: brightness(.66) saturate(.55);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 40%, black 74%, transparent 99%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 40%, black 74%, transparent 99%);
}
.ba-hero-core { position: relative; z-index: 3; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 0 24px; }
.ba-hero-actus { display: block; margin-bottom: 6px; font: 600 9px/1 'JetBrains Mono', monospace; letter-spacing: .38em; text-transform: uppercase; color: rgba(242, 236, 226, .4); }
.ba-hero-core img.crest { width: clamp(96px, 12vw, 168px); height: auto; object-fit: contain; filter: drop-shadow(0 8px 30px rgba(0, 0, 0, .6)); animation: ba-float 7s ease-in-out infinite; }
.ba-hero-kicker { margin-top: 22px; font: 600 clamp(9px, .9vw, 12px)/1 'JetBrains Mono', monospace; letter-spacing: .4em; color: var(--ba-gold); text-transform: uppercase; }
.ba-hero-title { margin: 16px 0 0; font-family: 'Big Shoulders Display', sans-serif; font-style: italic; font-weight: 900; font-size: clamp(64px, 11vw, 168px); line-height: .86; letter-spacing: -.02em; color: var(--ba-cream); text-transform: uppercase; text-shadow: 0 24px 70px rgba(0, 0, 0, .5); }
.ba-hero-sub { margin: 22px auto 0; max-width: 52ch; font: 500 clamp(13px, 1.05vw, 16px)/1.85 'JetBrains Mono', monospace; color: rgba(242, 236, 226, .72); }
.ba-hero-cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.ba-hero-scroll { position: absolute; z-index: 3; bottom: clamp(28px, 5vh, 54px); left: 50%; transform: translateX(-50%); font: 600 8px/1 'JetBrains Mono', monospace; letter-spacing: .3em; color: rgba(242, 236, 226, .5); text-transform: uppercase; animation: ba-bounce 2.4s ease-in-out infinite; }

/* ─── BOTTONI ──────────────────────────────────────────────────────────── */

.ba-btn {
  border: 1px solid var(--ba-gold); border-radius: 14px;
  background: #171214; color: var(--ba-cream);
  padding: 13px 22px; cursor: pointer;
  font: 600 10px/1 'JetBrains Mono', monospace; letter-spacing: .2em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 12px;
  transition: transform 220ms var(--ba-ease), background 220ms ease, box-shadow 220ms ease;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .3);
}
.ba-btn::after {
  content: '\203A\203A';
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 10px;
  background: var(--ba-gold); color: #141012;
  font: 800 13px/1 'JetBrains Mono', monospace;
}
.ba-btn:hover { transform: translateY(-2px); background: color-mix(in srgb, #171214 80%, var(--ba-gold) 20%); }
.ba-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.ba-btn--ghost { background: transparent; box-shadow: none; }
.ba-btn--ghost::after { background: transparent; border: 1px solid var(--ba-gold); color: var(--ba-gold); }
.ba-btn--plain::after { content: none; }

/* ─── SEZIONI ──────────────────────────────────────────────────────────── */

.ba-section { position: relative; padding: clamp(96px, 12vh, 150px) clamp(22px, 5vw, 80px) clamp(90px, 11vh, 140px); overflow: hidden; }
.ba-section--light {
  background:
    radial-gradient(circle at 50% 12%, rgba(117, 28, 39, .06), transparent 42%),
    radial-gradient(rgba(117, 28, 39, .10) .8px, transparent .8px),
    var(--ba-paper);
  background-size: auto, 16px 16px, auto;
  color: var(--ba-ink);
}
.ba-section--paper2 { background: radial-gradient(circle at 50% 8%, rgba(117, 28, 39, .05), transparent 42%), var(--ba-paper-2); color: var(--ba-ink); }
.ba-section--dark {
  background:
    radial-gradient(circle at 22% 18%, rgba(141, 51, 70, .2), transparent 36%),
    radial-gradient(circle at 80% 78%, rgba(176, 141, 87, .1), transparent 30%),
    linear-gradient(135deg, #0b0809 0%, #160d10 52%, #0b0809 100%);
  color: var(--ba-cream);
}
.ba-inner { position: relative; z-index: 2; max-width: 1320px; margin: 0 auto; }
.ba-inner--narrow { max-width: 760px; }
.ba-head { max-width: 640px; margin-bottom: clamp(40px, 5vw, 64px); }
.ba-head small { display: block; color: var(--ba-blood); font: 600 10px/1.3 'JetBrains Mono', monospace; letter-spacing: .3em; text-transform: uppercase; }
.ba-section--dark .ba-head small { color: var(--ba-gold); }
.ba-head h2 { margin: 14px 0 16px; font: italic 900 clamp(40px, 6vw, 84px)/.88 'Big Shoulders Display', sans-serif; letter-spacing: -.03em; text-transform: uppercase; }
.ba-head p { margin: 0; max-width: 56ch; font: 500 clamp(13px, 1vw, 16px)/1.85 'JetBrains Mono', monospace; opacity: .74; }

/* Reveal on scroll */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 640ms var(--ba-ease-reveal), transform 640ms var(--ba-ease-reveal); }
[data-reveal].is-in { opacity: 1; transform: none; }

/* ─── ATTO II · LE ARTI DELLA BOTTEGA (composizione a Ordini) ─────────────── */

.ba-cat-grid { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(4px, .6vw, 10px); max-width: 1080px; margin: 0 auto; }
.ba-cat {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 14px;
  background: none; border: 0; padding: 0 clamp(6px, 1.4vw, 18px); cursor: pointer; text-align: center;
  flex: 0 1 240px;
  transition: transform 420ms var(--ba-ease), opacity 420ms var(--ba-ease);
  opacity: .68;
}
.ba-cat:hover { transform: translateY(-8px); opacity: .9; }
.ba-cat-ring {
  position: relative; width: 100%; max-width: 200px; aspect-ratio: 1; border-radius: 50%; overflow: hidden; margin: 0 auto;
  background: radial-gradient(circle at 50% 34%, color-mix(in srgb, var(--cat, #8d3346) 46%, #120d0f) 0%, #120d0f 62%, #090607 100%);
  border: clamp(4px, .5vw, 8px) solid #171515;
  box-shadow: 0 0 0 2px rgba(176, 141, 87, .5), 0 0 0 5px #171515, 0 18px 50px rgba(25, 16, 18, .35), inset 0 0 54px rgba(0, 0, 0, .4);
  display: flex; align-items: center; justify-content: center;
  transition: box-shadow 320ms ease, width 420ms var(--ba-ease), max-width 420ms var(--ba-ease);
}
.ba-cat-ring::after { content: ''; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 34px rgba(0, 0, 0, .4), inset 0 0 0 1px rgba(255, 255, 255, .08); pointer-events: none; }
.ba-cat-ring b { font: italic 900 clamp(28px, 3.6vw, 52px)/1 'Big Shoulders Display', sans-serif; color: var(--ba-cream); letter-spacing: -.02em; text-shadow: 0 6px 20px rgba(0, 0, 0, .6); }
.ba-cat-label { display: flex; flex-direction: column; gap: 5px; }
.ba-cat-label strong { font: italic 800 clamp(15px, 1.5vw, 20px)/1 'Big Shoulders Display', sans-serif; letter-spacing: .01em; text-transform: uppercase; color: var(--ba-ink); }
.ba-cat-label span { font: 600 8px/1.5 'JetBrains Mono', monospace; letter-spacing: .22em; text-transform: uppercase; color: var(--ba-blood); max-width: 28ch; }
.ba-cat-subcount { font: 500 8px/1.5 'JetBrains Mono', monospace; letter-spacing: .1em; color: rgba(19, 14, 17, .45); }
.ba-cat-count { position: absolute; top: 4%; right: 12%; z-index: 2; min-width: 24px; height: 24px; padding: 0 7px; border-radius: 12px; background: #171214; color: var(--ba-cream); font: 700 9px/24px 'JetBrains Mono', monospace; letter-spacing: .06em; text-align: center; box-shadow: 0 8px 20px rgba(0, 0, 0, .35); }

.ba-cat--active { opacity: 1; flex-basis: 320px; z-index: 2; animation: ba-float 7s ease-in-out infinite; }
.ba-cat--active .ba-cat-ring { max-width: 280px; box-shadow: 0 0 0 2px var(--cat, #b08d57), 0 0 0 5px #171515, 0 30px 80px rgba(25, 16, 18, .5), inset 0 0 54px rgba(0, 0, 0, .4); }
.ba-cat--active .ba-cat-label strong { font-size: clamp(20px, 2.2vw, 30px); }
.ba-cat:not(.ba-cat--active) { margin-top: clamp(18px, 3vw, 34px); }

.ba-skeleton-ring { width: 100%; max-width: 200px; aspect-ratio: 1; border-radius: 50%; margin: 0 auto; background: radial-gradient(circle at 50% 34%, rgba(23, 21, 21, .18) 0%, rgba(23, 21, 21, .08) 62%, transparent 100%); border: clamp(4px, .5vw, 8px) solid rgba(23, 21, 21, .12); animation: ba-shimmer 1.6s ease-in-out infinite; }

/* ─── ATTO III · IL BANCO ATTIVO (composizione editoriale) ────────────────── */

.ba-banco-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(30px, 4vw, 48px); }
.ba-banco-head .lead small { display: block; color: var(--cat, var(--ba-blood)); font: 600 10px/1.3 'JetBrains Mono', monospace; letter-spacing: .3em; text-transform: uppercase; }
.ba-banco-head .lead h3 { margin: 12px 0 0; font: italic 900 clamp(34px, 5vw, 64px)/.9 'Big Shoulders Display', sans-serif; letter-spacing: -.03em; text-transform: uppercase; }
.ba-banco-head .lead p { margin: 12px 0 0; max-width: 46ch; font: 500 clamp(12px, .95vw, 15px)/1.75 'JetBrains Mono', monospace; opacity: .7; }

.ba-banco-stage { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.ba-banco-media { position: relative; }
.ba-banco-num { position: absolute; top: -10px; left: 0; z-index: 2; font: 700 11px/1 'JetBrains Mono', monospace; letter-spacing: .2em; color: var(--cat, var(--ba-blood)); }
.ba-banco-frame {
  position: relative; aspect-ratio: 1; overflow: hidden;
  background: radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--cat, #8d3346) 40%, #17110f) 0%, #17110f 66%, #0d0a09 100%);
  border: 6px solid #171515;
  box-shadow: 0 0 0 2px rgba(176, 141, 87, .62), 0 30px 84px rgba(0, 0, 0, .5), inset 0 0 60px rgba(0, 0, 0, .35);
  display: flex; align-items: center; justify-content: center;
}
.ba-banco-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-banco-frame b { font: italic 900 clamp(64px, 9vw, 120px)/1 'Big Shoulders Display', sans-serif; color: rgba(242, 236, 226, .85); text-shadow: 0 8px 30px rgba(0, 0, 0, .6); }
.ba-banco-arrows { position: absolute; inset: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 -6px; pointer-events: none; }
.ba-banco-arrow {
  pointer-events: auto; width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(176, 141, 87, .5);
  background: rgba(11, 8, 9, .55); color: var(--ba-cream); font: 400 20px/1 'JetBrains Mono', monospace; cursor: pointer;
  transform: translateX(0); transition: transform 220ms var(--ba-ease), background 220ms ease;
  backdrop-filter: blur(4px);
}
.ba-banco-arrow:first-child { transform: translateX(-50%); }
.ba-banco-arrow:last-child { transform: translateX(50%); }
.ba-banco-arrow:hover { background: rgba(176, 141, 87, .35); }

.ba-banco-info small.kicker { display: block; color: var(--ba-gold); font: 600 10px/1.3 'JetBrains Mono', monospace; letter-spacing: .3em; text-transform: uppercase; }
.ba-banco-info h2 { margin: 12px 0 4px; font: italic 900 clamp(32px, 4.6vw, 60px)/.9 'Big Shoulders Display', sans-serif; letter-spacing: -.03em; text-transform: uppercase; color: var(--ba-ink); }
.ba-banco-desc { margin: 10px 0 16px; font: 500 clamp(12px, 1vw, 14px)/1.85 'JetBrains Mono', monospace; opacity: .78; max-width: 52ch; }
.ba-banco-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px 20px; margin: 0 0 18px; }
.ba-banco-meta dt { font: 600 8px/1.4 'JetBrains Mono', monospace; letter-spacing: .24em; text-transform: uppercase; color: var(--ba-blood); }
.ba-banco-meta dd { margin: 3px 0 0; font: 500 12px/1.55 'JetBrains Mono', monospace; opacity: .82; }
.ba-banco-value { display: flex; flex-direction: column; gap: 6px; margin: 0 0 20px; }
.ba-banco-value strong { font: 700 clamp(14px, 1.2vw, 17px)/1 'JetBrains Mono', monospace; color: var(--ba-blood); }
.ba-banco-availability { display: inline-block; width: fit-content; padding: 6px 14px; clip-path: polygon(0 0, 100% 0, 94% 100%, 6% 100%); font: 700 9px/1 'JetBrains Mono', monospace; letter-spacing: .2em; text-transform: uppercase; color: var(--ba-cream); background: #2c5240; }
.ba-banco-availability.unavailable { background: #4a4038; }
.ba-banco-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.ba-banco-thumbs { display: flex; gap: 10px; flex-wrap: wrap; margin-top: clamp(28px, 4vw, 44px); }
.ba-banco-thumb { width: 66px; height: 66px; padding: 0; border: 2px solid rgba(19, 14, 17, .18); background: #17110f; cursor: pointer; overflow: hidden; display: flex; align-items: center; justify-content: center; transition: border-color 200ms ease, transform 200ms var(--ba-ease); }
.ba-banco-thumb:hover { transform: translateY(-3px); }
.ba-banco-thumb.is-active { border-color: var(--cat, var(--ba-gold)); }
.ba-banco-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ba-banco-thumb b { color: var(--ba-cream); font: italic 800 16px/1 'Big Shoulders Display', sans-serif; }

/* ─── ATTO IV · IL REGISTRO ────────────────────────────────────────────── */

.ba-registro { position: fixed; inset: 0; z-index: 75; display: flex; align-items: flex-end; justify-content: center; background: rgba(5, 4, 4, .74); backdrop-filter: blur(3px); }
.ba-registro-panel {
  width: min(920px, 100%); max-height: min(84vh, 820px); display: flex; flex-direction: column;
  background: var(--ba-paper); color: var(--ba-ink);
  border-top: 1px solid rgba(176, 141, 87, .4);
  box-shadow: 0 -30px 90px rgba(0, 0, 0, .55);
  padding: clamp(22px, 3vw, 34px);
}
.ba-registro-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.ba-registro-head small { display: block; color: var(--ba-blood); font: 600 9px/1.3 'JetBrains Mono', monospace; letter-spacing: .3em; text-transform: uppercase; }
.ba-registro-head h2 { margin: 8px 0 0; font: italic 900 clamp(26px, 3.4vw, 40px)/1 'Big Shoulders Display', sans-serif; text-transform: uppercase; }
.ba-registro-head .ba-detail-close { position: static; background: #171214; color: var(--ba-cream); box-shadow: none; width: 40px; height: 40px; }
.ba-registro-tools { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.ba-registro-sort select {
  padding: 10px 14px; border: 1px solid rgba(19, 14, 17, .25); border-radius: 999px;
  background: rgba(255, 255, 255, .55); color: var(--ba-ink);
  font: 600 9px/1 'JetBrains Mono', monospace; letter-spacing: .12em; text-transform: uppercase; cursor: pointer;
}
.ba-registro-list { overflow-y: auto; margin-top: 8px; border-top: 1px solid rgba(19, 14, 17, .14); }
.ba-registro-row {
  width: 100%; display: grid; grid-template-columns: 34px minmax(0, 1.6fr) minmax(0, 1.2fr) auto; gap: 16px; align-items: center;
  padding: 13px 6px; border: 0; border-bottom: 1px solid rgba(19, 14, 17, .1); background: none; cursor: pointer; text-align: left;
  transition: background 160ms ease;
}
.ba-registro-row:hover { background: rgba(19, 14, 17, .04); }
.ba-registro-row .num { font: 700 10px/1 'JetBrains Mono', monospace; color: var(--cat, var(--ba-blood)); }
.ba-registro-row .main { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ba-registro-row .main strong { font: italic 800 15px/1.15 'Big Shoulders Display', sans-serif; text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ba-registro-row .main small { font: 500 8px/1.4 'JetBrains Mono', monospace; letter-spacing: .1em; text-transform: uppercase; opacity: .55; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ba-registro-row .meta { display: flex; flex-direction: column; gap: 3px; font: 500 9px/1.4 'JetBrains Mono', monospace; opacity: .65; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ba-registro-row .meta .status { text-transform: uppercase; letter-spacing: .08em; color: var(--ba-blood); opacity: 1; }
.ba-registro-row .value { font: 700 11px/1 'JetBrains Mono', monospace; color: var(--ba-blood); white-space: nowrap; }

/* ─── STATI (errore / vuoto) ───────────────────────────────────────────── */

.ba-state { max-width: 560px; margin: clamp(20px, 3vw, 36px) auto 0; padding: clamp(22px, 3vw, 34px); text-align: center; border: 1px solid rgba(19, 14, 17, .18); background: rgba(255, 255, 255, .4); }
.ba-section--dark .ba-state { border-color: rgba(176, 141, 87, .25); background: rgba(255, 255, 255, .03); }
.ba-state strong { display: block; font: italic 800 clamp(18px, 2vw, 24px)/1.1 'Big Shoulders Display', sans-serif; text-transform: uppercase; letter-spacing: .01em; margin-bottom: 10px; }
.ba-state p { margin: 0 0 16px; font: 500 12px/1.8 'JetBrains Mono', monospace; opacity: .7; }
.ba-state .ba-btn { margin: 0 auto; }
.ba-state--error strong { color: var(--ba-blood); }
.ba-section--dark .ba-state--error strong { color: var(--ba-gold-hi); }

/* ─── ATTO V · IL RITO DELLO SCAMBIO (sigilli/stazioni) ───────────────────── */

.ba-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: clamp(16px, 2vw, 26px); counter-reset: step; }
.ba-step { position: relative; padding: 24px 20px 20px; border: 1px solid rgba(19, 14, 17, .16); background: rgba(255, 255, 255, .5); counter-increment: step; transition: transform 260ms var(--ba-ease), box-shadow 260ms ease; }
.ba-step:hover { transform: translateY(-6px); box-shadow: 0 22px 50px rgba(25, 16, 18, .14); }
.ba-step::before { content: counter(step, upper-roman); position: absolute; top: -18px; left: 16px; display: flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 8px; border-radius: 50%; background: radial-gradient(circle at 50% 34%, #3a1420 0%, #120d0f 66%, #090607 100%); border: 3px solid #171515; box-shadow: 0 0 0 1.5px rgba(176, 141, 87, .62); color: var(--ba-cream); font: italic 900 16px/1 'Big Shoulders Display', sans-serif; }
.ba-step h3 { margin: 10px 0 10px; font: italic 800 clamp(16px, 1.6vw, 21px)/1.1 'Big Shoulders Display', sans-serif; text-transform: uppercase; letter-spacing: .01em; color: var(--ba-ink); }
.ba-step p { margin: 0; font: 500 11px/1.75 'JetBrains Mono', monospace; color: rgba(19, 14, 17, .65); }
.ba-comm-cta { margin-top: clamp(28px, 4vw, 44px); display: flex; justify-content: center; }

/* ─── ATTO VI · ARCHIVIO DEI SIGILLI ───────────────────────────────────── */

.ba-sigilli .ba-inner--narrow { text-align: center; }
.ba-sigilli .ba-head { margin-left: auto; margin-right: auto; text-align: center; }
.ba-sigillo-seal {
  width: clamp(84px, 9vw, 118px); aspect-ratio: 1; margin: 0 auto clamp(28px, 4vw, 42px); border-radius: 50%;
  background: radial-gradient(circle at 50% 32%, #3a1420 0%, #120d0f 66%, #090607 100%);
  border: 4px solid #171515; box-shadow: 0 0 0 2px rgba(176, 141, 87, .55), 0 20px 60px rgba(0, 0, 0, .45);
  display: flex; align-items: center; justify-content: center;
  animation: ba-pulse 3.4s ease-in-out infinite;
}
.ba-sigillo-seal span { font: italic 900 clamp(24px, 2.6vw, 34px)/1 'Big Shoulders Display', sans-serif; color: var(--ba-gold); }

.ba-verify { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.ba-verify input {
  flex: 1; min-width: 220px;
  padding: 14px 16px;
  border: 1px solid rgba(176, 141, 87, .4); border-radius: 12px;
  background: rgba(255, 255, 255, .04); color: var(--ba-cream);
  font: 600 12px/1.4 'JetBrains Mono', monospace; letter-spacing: .08em;
}
.ba-verify input::placeholder { color: rgba(242, 236, 226, .35); }
.ba-verify input:focus { outline: 2px solid var(--ba-gold); outline-offset: 1px; }

.ba-verify-result { margin-top: clamp(20px, 3vw, 30px); padding: clamp(18px, 2.6vw, 28px); border: 1px solid rgba(176, 141, 87, .3); background: rgba(255, 255, 255, .03); text-align: left; }
.ba-verify-result .status { display: inline-block; padding: 7px 16px; margin-bottom: 14px; clip-path: polygon(0 0, 100% 0, 94% 100%, 6% 100%); font: 700 10px/1 'JetBrains Mono', monospace; letter-spacing: .22em; text-transform: uppercase; color: var(--ba-cream); }
.ba-verify-result .status--valid { background: #2c5240; }
.ba-verify-result .status--revoked { background: var(--ba-blood); }
.ba-verify-result .status--void { background: #4a4038; }
.ba-verify-result h3 { margin: 0 0 8px; font: italic 800 clamp(20px, 2.4vw, 28px)/1.05 'Big Shoulders Display', sans-serif; text-transform: uppercase; color: var(--ba-cream); }
.ba-verify-result dl { margin: 12px 0 16px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px 20px; }
.ba-verify-result dt { font: 600 8px/1.4 'JetBrains Mono', monospace; letter-spacing: .24em; text-transform: uppercase; color: var(--ba-gold); }
.ba-verify-result dd { margin: 3px 0 0; font: 500 12px/1.5 'JetBrains Mono', monospace; color: rgba(242, 236, 226, .85); overflow-wrap: anywhere; }
.ba-verify-result .err { margin: 0; font: 500 12px/1.7 'JetBrains Mono', monospace; color: var(--ba-gold-hi); }

/* ─── EPILOGUS (footer) ────────────────────────────────────────────────── */

.ba-footer { position: relative; background: linear-gradient(180deg, #090607 0%, #0d090a 100%); color: rgba(242, 236, 226, .76); border-top: 1px solid rgba(176, 141, 87, .24); padding: clamp(80px, 10vw, 130px) clamp(22px, 6vw, 92px) clamp(42px, 5vw, 62px); overflow: hidden; }
.ba-footer::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(242, 236, 226, .08) .7px, transparent .85px); background-size: 12px 12px; opacity: .2; }
.ba-footer-topbar { position: absolute; top: 0; left: 50%; transform: translateX(-50%); min-width: min(420px, 72vw); padding: 9px 34px 10px; text-align: center; background: #0d0a0b; color: var(--ba-paper-2); clip-path: polygon(0 0, 100% 0, 94% 100%, 6% 100%); font: 600 10px/1 'JetBrains Mono', monospace; letter-spacing: .22em; text-transform: uppercase; }
.ba-footer-inner { position: relative; max-width: 1240px; margin: 0 auto; }
.ba-footer-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr); gap: clamp(26px, 4vw, 54px); align-items: start; }
.ba-footer-brandline { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 18px; }
.ba-footer-brandline img { width: 46px; height: 46px; object-fit: contain; }
.ba-footer-kicker { color: var(--ba-gold); font: 600 10px/1.4 'JetBrains Mono', monospace; letter-spacing: .3em; text-transform: uppercase; }
.ba-footer-title { margin: 12px 0 18px; color: var(--ba-cream); font: italic 900 clamp(42px, 6vw, 84px)/.9 'Big Shoulders Display', sans-serif; letter-spacing: -.03em; text-transform: uppercase; }
.ba-footer-intro { max-width: 58ch; margin: 0; font: 400 clamp(12px, 1vw, 15px)/1.95 'JetBrains Mono', monospace; color: rgba(242, 236, 226, .72); }
.ba-footer-rule { width: 48px; height: 1px; background: var(--ba-blood); box-shadow: 14px 0 0 rgba(176, 141, 87, .7); margin: 28px 0 24px; }
.ba-footer-meta { display: flex; flex-wrap: wrap; gap: 10px; }
.ba-footer-chip { padding: 9px 12px; border: 1px solid rgba(176, 141, 87, .22); background: rgba(255, 255, 255, .02); color: rgba(242, 236, 226, .6); font: 600 9px/1 'JetBrains Mono', monospace; letter-spacing: .18em; text-transform: uppercase; }
.ba-footer-discs { display: grid; gap: 14px; }
.ba-disc { border: 1px solid rgba(176, 141, 87, .18); background: linear-gradient(180deg, rgba(255, 255, 255, .02) 0%, rgba(255, 255, 255, .01) 100%); }
.ba-disc summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; color: var(--ba-gold); font: 600 9px/1.3 'JetBrains Mono', monospace; letter-spacing: .24em; text-transform: uppercase; user-select: none; }
.ba-disc summary::-webkit-details-marker { display: none; }
.ba-disc summary::after { content: '+'; font: 700 15px/1 'JetBrains Mono', monospace; color: rgba(176, 141, 87, .7); }
.ba-disc[open] summary::after { content: '\2013'; }
.ba-disc summary:hover { color: var(--ba-gold-hi); }
.ba-disc p { margin: 0; padding: 0 16px 16px; font: 400 clamp(12px, .98vw, 14px)/1.82 'JetBrains Mono', monospace; color: rgba(242, 236, 226, .72); }
.ba-footer-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-top: 26px; padding-top: 22px; border-top: 1px solid rgba(176, 141, 87, .14); color: rgba(242, 236, 226, .38); font: 600 9px/1.55 'JetBrains Mono', monospace; letter-spacing: .16em; text-transform: uppercase; }
.ba-footer-bottom strong { color: var(--ba-cream); font-weight: 600; }

/* ─── SCHEDA DEL MANUFATTO ─────────────────────────────────────────────── */

.ba-detail { position: fixed; inset: 0; z-index: 70; }
.ba-detail-frame {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 22% 18%, rgba(141, 51, 70, .22), transparent 40%),
    radial-gradient(circle at 80% 82%, rgba(176, 141, 87, .12), transparent 34%),
    linear-gradient(135deg, #0b0809 0%, #160d10 52%, #0b0809 100%);
  /* Reveal circolare dal punto di clic, come i dettagli del sito principale */
  clip-path: circle(0% at var(--reveal-x, 50%) var(--reveal-y, 50%));
  transition: clip-path 680ms var(--ba-ease-reveal);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.ba-detail.is-open .ba-detail-frame { clip-path: circle(150% at var(--reveal-x, 50%) var(--reveal-y, 50%)); }
.ba-detail-close {
  position: fixed; top: clamp(18px, 3vw, 40px); right: clamp(18px, 3vw, 40px); z-index: 5;
  width: clamp(44px, 4.4vw, 56px); height: clamp(44px, 4.4vw, 56px);
  border-radius: 50%; border: none; cursor: pointer;
  background: var(--ba-paper); color: var(--ba-ink);
  font: 400 26px/1 'JetBrains Mono', monospace;
  box-shadow: 0 14px 40px rgba(0, 0, 0, .5);
  transition: transform 220ms var(--ba-ease);
}
.ba-detail-close:hover { transform: rotate(90deg); }
.ba-detail-body { max-width: min(1180px, 92vw); margin: 0 auto; padding: clamp(80px, 11vh, 130px) clamp(18px, 3vw, 40px) clamp(60px, 8vh, 100px); }

.ba-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.ba-detail-gallery { position: sticky; top: clamp(80px, 11vh, 130px); }
.ba-detail-main {
  position: relative; aspect-ratio: 1; overflow: hidden;
  background: radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--cat, #8d3346) 40%, #17110f) 0%, #17110f 66%, #0d0a09 100%);
  border: 6px solid #171515;
  box-shadow: 0 0 0 2px rgba(176, 141, 87, .62), 0 28px 80px rgba(0, 0, 0, .5), inset 0 0 60px rgba(0, 0, 0, .35);
  display: flex; align-items: center; justify-content: center;
}
.ba-detail-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-detail-main b { font: italic 900 clamp(60px, 9vw, 120px)/1 'Big Shoulders Display', sans-serif; color: rgba(242, 236, 226, .85); text-shadow: 0 8px 30px rgba(0, 0, 0, .6); }
.ba-detail-archive { margin-top: 12px; font: 600 8px/1.4 'JetBrains Mono', monospace; letter-spacing: .18em; text-transform: uppercase; color: rgba(242, 236, 226, .4); }
.ba-detail-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.ba-detail-thumbs button { width: 64px; height: 64px; padding: 0; border: 2px solid rgba(176, 141, 87, .3); background: #120d0f; cursor: pointer; overflow: hidden; transition: border-color 200ms ease, transform 200ms var(--ba-ease); }
.ba-detail-thumbs button:hover { transform: translateY(-3px); }
.ba-detail-thumbs button.is-active { border-color: var(--ba-gold); }
.ba-detail-thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }

.ba-detail-info small.kicker { display: block; color: var(--ba-gold); font: 600 10px/1.3 'JetBrains Mono', monospace; letter-spacing: .3em; text-transform: uppercase; }
.ba-detail-info h2 { margin: 12px 0 4px; font: italic 900 clamp(36px, 5.4vw, 72px)/.9 'Big Shoulders Display', sans-serif; letter-spacing: -.03em; text-transform: uppercase; color: var(--ba-cream); }
.ba-detail-price { display: flex; align-items: baseline; gap: 10px; margin: 18px 0 6px; }
.ba-detail-price strong { font: 700 clamp(15px, 1.4vw, 19px)/1 'JetBrains Mono', monospace; color: var(--ba-gold); }
.ba-detail-availability { display: inline-block; margin: 4px 0 18px; padding: 6px 14px; clip-path: polygon(0 0, 100% 0, 94% 100%, 6% 100%); font: 700 9px/1 'JetBrains Mono', monospace; letter-spacing: .2em; text-transform: uppercase; color: var(--ba-cream); background: #2c5240; }
.ba-detail-availability.unavailable { background: #4a4038; }
.ba-detail-heading { margin: 22px 0 8px; font: 700 9px/1.4 'JetBrains Mono', monospace; letter-spacing: .22em; text-transform: uppercase; color: var(--ba-gold); }
.ba-detail-desc { margin: 0 0 4px; font: 500 clamp(12px, 1vw, 14px)/1.9 'JetBrains Mono', monospace; color: rgba(242, 236, 226, .75); white-space: pre-line; }
.ba-detail-lore { margin: 0 0 4px; padding: 16px 18px; border-left: 2px solid var(--ba-blood); background: rgba(116, 32, 45, .08); font: 400 clamp(12px, .95vw, 13px)/1.85 'JetBrains Mono', monospace; font-style: italic; color: rgba(242, 236, 226, .68); white-space: pre-line; }
.ba-detail-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px 20px; margin: 24px 0; padding: 18px 0 0; border-top: 1px solid rgba(176, 141, 87, .2); }
.ba-detail-meta dt { font: 600 8px/1.4 'JetBrains Mono', monospace; letter-spacing: .24em; text-transform: uppercase; color: var(--ba-gold); }
.ba-detail-meta dd { margin: 3px 0 0; font: 500 12px/1.55 'JetBrains Mono', monospace; color: rgba(242, 236, 226, .82); }
.ba-detail-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.ba-detail-related { margin-top: clamp(50px, 7vw, 80px); }
.ba-detail-related h3 { margin: 0 0 22px; font: italic 800 clamp(22px, 3vw, 34px)/1 'Big Shoulders Display', sans-serif; text-transform: uppercase; color: var(--ba-cream); }
.ba-related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }
.ba-related-card {
  position: relative; aspect-ratio: 1; border: 0; padding: 0; cursor: pointer; overflow: hidden;
  background: radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--cat, #8d3346) 40%, #17110f) 0%, #17110f 66%, #0d0a09 100%);
  transition: transform 240ms var(--ba-ease);
}
.ba-related-card:hover { transform: translateY(-4px); }
.ba-related-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-related-card span { position: absolute; left: 0; right: 0; bottom: 0; padding: 8px 10px; background: linear-gradient(0deg, rgba(0,0,0,.75), transparent); color: var(--ba-cream); font: 600 9px/1.3 'JetBrains Mono', monospace; letter-spacing: .06em; text-align: left; }

/* ─── MANDATO DI SCAMBIO + TOAST ───────────────────────────────────────── */

.ba-modal-backdrop { position: fixed; inset: 0; z-index: 80; display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(5, 4, 4, .78); backdrop-filter: blur(4px); }
.ba-modal { width: min(560px, 100%); padding: clamp(22px, 3vw, 34px); background: #0d0a0b; border: 1px solid rgba(176, 141, 87, .4); box-shadow: 0 30px 90px rgba(0, 0, 0, .6), inset 0 0 0 1px rgba(255, 255, 255, .03); }
.ba-modal h2 { margin: 0 0 12px; font: italic 900 clamp(24px, 3vw, 34px)/1 'Big Shoulders Display', sans-serif; text-transform: uppercase; color: var(--ba-cream); }
.ba-modal-hint { margin: 0 0 16px; font: 500 11px/1.8 'JetBrains Mono', monospace; color: rgba(242, 236, 226, .65); }
.ba-modal textarea { width: 100%; padding: 14px; border: 1px solid rgba(176, 141, 87, .3); background: rgba(255, 255, 255, .03); color: var(--ba-cream); font: 500 12px/1.7 'JetBrains Mono', monospace; resize: vertical; }
.ba-modal-actions { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }

.ba-toast-stack { position: fixed; z-index: 90; bottom: clamp(20px, 4vh, 40px); left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; max-width: min(420px, 90vw); }
.ba-toast { padding: 12px 22px; background: #171214; border: 1px solid var(--ba-gold); color: var(--ba-cream); font: 600 10px/1.4 'JetBrains Mono', monospace; letter-spacing: .12em; text-transform: uppercase; box-shadow: 0 16px 40px rgba(0, 0, 0, .5); animation: ba-toast-in 260ms var(--ba-ease); text-align: center; }
.ba-toast--error { border-color: var(--ba-blood); }
@keyframes ba-toast-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* Blocco scroll quando un overlay e' aperto */
body.ba-locked { overflow: hidden; }

/* ─── RICERCA / FILTRI (usati dentro il Registro) ─────────────────────────── */

.ba-search input {
  width: min(280px, 100%);
  padding: 10px 14px;
  border: 1px solid rgba(19, 14, 17, .25); border-radius: 999px;
  background: rgba(255, 255, 255, .55); color: var(--ba-ink);
  font: 500 11px/1.4 'JetBrains Mono', monospace; letter-spacing: .06em;
}
.ba-search input:focus { outline: 2px solid var(--ba-blood); outline-offset: 1px; }
.ba-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ba-chip { border: 1px solid rgba(19, 14, 17, .2); background: rgba(17, 12, 14, .05); color: var(--ba-ink); border-radius: 999px; padding: 8px 14px; cursor: pointer; font: 600 9px/1 'JetBrains Mono', monospace; letter-spacing: .14em; text-transform: uppercase; transition: all 200ms ease; }
.ba-chip:hover { border-color: var(--ba-blood); }
.ba-chip--active { background: #171214; color: var(--ba-cream); border-color: #171214; }

/* ─── RESPONSIVE ───────────────────────────────────────────────────────── */

@media (max-width: 960px) {
  .ba-detail-grid { grid-template-columns: 1fr; }
  .ba-detail-gallery { position: static; max-width: 480px; }
  .ba-banco-stage { grid-template-columns: 1fr; }
  .ba-banco-head { flex-direction: column; align-items: flex-start; }
  .ba-registro-row { grid-template-columns: 26px minmax(0, 1fr) auto; }
  .ba-registro-row .meta { display: none; }
}

@media (max-width: 820px) {
  .ba-related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ba-footer-grid { grid-template-columns: 1fr; }
  .ba-cat { flex-basis: 46%; }
  .ba-cat--active { flex-basis: 100%; order: -1 !important; }
}

@media (max-width: 640px) {
  .ba-section { padding-left: 18px; padding-right: 18px; }
  .ba-steps { grid-template-columns: 1fr; }
  .ba-verify { flex-direction: column; }
  .ba-verify .ba-btn { justify-content: center; }
  .ba-registro-tools { flex-direction: column; align-items: stretch; }
  .ba-search input, .ba-registro-sort select { width: 100%; }
}

@media (max-width: 560px) {
  .ba-hud-bottom span.mid { display: none; }
  .ba-topbar { min-width: min(320px, 82vw); font-size: 9px; }
  .ba-detail-body { padding-top: 90px; }
  .ba-banco-num { display: none; }
}

@media (max-width: 430px) {
  .ba-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ba-hero-title { font-size: clamp(52px, 17vw, 80px); }
  .ba-modal-actions .ba-btn { width: 100%; justify-content: center; }
  .ba-detail-actions .ba-btn { width: 100%; justify-content: center; }
  .ba-banco-actions .ba-btn { width: 100%; justify-content: center; }
  .ba-hud-bottom { font-size: 8px; letter-spacing: .12em; }
}

@media (max-height: 500px) and (orientation: landscape) {
  .ba-hero { min-height: 500px; height: auto; padding: 110px 20px 80px; }
  .ba-hero-core img.crest { width: 72px; }
  .ba-hero-title { font-size: clamp(44px, 9vw, 80px); }
  .ba-hero-scroll { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .ba-detail-frame { clip-path: none; }
}