/* ============================================================
   ARTHÉA — Luxury Art Collection
   ============================================================ */

/* ── Tema oscuro (por defecto) ───────────────────────────────
   Toda la piel del sitio vive en estas variables; el tema claro,
   más abajo, sólo cambia sus valores. */
:root{
  --noir:#0A0A0B;          /* fondo            */
  --noir-2:#0E0E10;        /* fondo alterno    */
  --noir-3:#141416;        /* fondo de marcos  */
  --ivory:#F3EFE8;         /* tinta            */
  --ivory-60:rgba(243,239,232,.62);
  --ivory-40:rgba(243,239,232,.40);
  --ivory-14:rgba(243,239,232,.14);
  --ivory-08:rgba(243,239,232,.08);
  --wine:#8A2743;
  --wine-lt:#A73454;
  --gold:#C6A96B;
  --gold-lt:#DCC08A;

  --velo-nav:rgba(10,10,11,.80);
  --velo-lb:rgba(6,6,7,.97);
  --velo-chip:rgba(10,10,11,.42);
  --filete:rgba(243,239,232,.13);
  --filete-fuerte:rgba(243,239,232,.28);
  --filete-hover:rgba(198,169,107,.55);
  --sombra:0 40px 90px rgba(0,0,0,.60);
  --sombra-corta:0 30px 80px rgba(0,0,0,.75);
  --btn-fill:#C6A96B;
  --btn-ink:#0A0A0B;
  --grano:.05;
  --grano-mix:overlay;

  --serif:'Cormorant Garamond', 'Didot', 'Bodoni MT', Georgia, serif;
  --sans:'Jost', 'Futura', 'Avenir Next', -apple-system, system-ui, sans-serif;

  --wrap:1320px;
  --pad:clamp(20px, 5vw, 72px);
  --ease:cubic-bezier(.22,1,.36,1);
}

/* ── Tema claro ──────────────────────────────────────────────
   Alabastro cálido y tinta parda: el mismo diseño leído como
   catálogo impreso en lugar de galería nocturna. */
body.tema-claro{
  --noir:#F6F2EA;
  --noir-2:#EFE9DE;
  --noir-3:#E7E0D3;
  --ivory:#1A1613;
  --ivory-60:rgba(26,22,19,.72);
  --ivory-40:rgba(26,22,19,.54);
  --ivory-14:rgba(26,22,19,.17);
  --ivory-08:rgba(26,22,19,.10);
  --wine:#8A2743;
  --wine-lt:#7A1F39;
  --gold:#7E6229;
  --gold-lt:#8A6E33;

  --velo-nav:rgba(246,242,234,.86);
  --velo-lb:rgba(246,242,234,.97);
  --velo-chip:rgba(246,242,234,.55);
  --filete:rgba(26,22,19,.17);
  --filete-fuerte:rgba(26,22,19,.32);
  --filete-hover:rgba(126,98,41,.62);
  --sombra:0 40px 80px rgba(26,22,19,.16);
  --sombra-corta:0 24px 60px rgba(26,22,19,.20);
  --btn-fill:#7E6229;
  --btn-ink:#F6F2EA;
  --grano:.035;
  --grano-mix:multiply;
}

/* La portada y la barra conservan la piel oscura: la fotografía es
   nocturna y el texto tiene que leerse sobre ella en los dos temas. */
body.tema-claro .hero,
body.tema-claro .nav{
  --noir:#0A0A0B;
  --ivory:#F3EFE8;
  --ivory-60:rgba(243,239,232,.62);
  --ivory-40:rgba(243,239,232,.40);
  --ivory-14:rgba(243,239,232,.14);
  --ivory-08:rgba(243,239,232,.08);
  --gold:#C6A96B;
  --gold-lt:#DCC08A;
  --btn-fill:#C6A96B;
  --btn-ink:#0A0A0B;
}
/* …salvo cuando la barra ya viaja sobre el contenido claro */
body.tema-claro .nav.is-stuck{
  --noir:#F6F2EA;
  --ivory:#1A1613;
  --ivory-60:rgba(26,22,19,.66);
  --ivory-40:rgba(26,22,19,.46);
  --ivory-14:rgba(26,22,19,.17);
  --ivory-08:rgba(26,22,19,.10);
  --gold:#7E6229;
  --gold-lt:#8A6E33;
}

*,*::before,*::after{box-sizing:border-box}
/* `hidden` debe ganarle a cualquier display de clase (si no, los
   controles de administración se verían sin sesión iniciada) */
[hidden]{display:none !important}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--noir); color:var(--ivory);
  font-family:var(--sans); font-weight:300; font-size:16px; line-height:1.75;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button{font:inherit; color:inherit; background:none; border:0; cursor:pointer}

/* grano sutil sobre todo el sitio */
body::after{
  content:""; position:fixed; inset:0; pointer-events:none; z-index:9;
  opacity:var(--grano); mix-blend-mode:var(--grano-mix);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection{background:var(--wine); color:#F3EFE8}
:focus-visible{outline:1px solid var(--gold); outline-offset:4px}

.wrap{width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad)}
.section{padding-block:clamp(80px,11vw,170px)}

/* ── Tipografía ─────────────────────────────── */
.eyebrow{
  font-size:11px; letter-spacing:.34em; text-transform:uppercase;
  color:var(--gold); margin:0 0 22px; font-weight:400;
}
.h2{
  font-family:var(--serif); font-weight:300; line-height:1.02;
  font-size:clamp(38px,6vw,74px); letter-spacing:-.01em; margin:0 0 26px;
}
.h2 em{font-style:italic; color:var(--gold-lt)}
/* Numeral de volumen junto al título de la serie */
.h2 .vol{
  font-style:normal; color:var(--gold-lt);
  letter-spacing:.06em; margin-left:.2em;
}
.lead{font-family:var(--serif); font-size:clamp(20px,2.3vw,27px); line-height:1.5; color:var(--ivory); font-weight:300}
p{color:var(--ivory-60); margin:0 0 20px; max-width:62ch}
strong{font-weight:400; color:var(--ivory)}

/* ── Botones ────────────────────────────────── */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:16px 34px; font-size:11px; letter-spacing:.24em; text-transform:uppercase;
  border:1px solid var(--ivory-14); position:relative; overflow:hidden;
  transition:color .5s var(--ease), border-color .5s var(--ease);
}
.btn::before{
  content:""; position:absolute; inset:0; background:var(--btn-fill);
  transform:translateY(101%); transition:transform .55s var(--ease); z-index:-1;
}
.btn>*{position:relative}
.btn{z-index:0}
.btn:hover{color:var(--btn-ink); border-color:var(--btn-fill)}
.btn:hover::before{transform:translateY(0)}
.btn--gold{border-color:var(--gold); color:var(--gold)}
.btn--ghost{color:var(--ivory-60)}
.btn--full{width:100%; margin-top:8px}

/* ══════════ LOADER ══════════ */
.loader{
  position:fixed; inset:0; z-index:200; background:var(--noir);
  display:grid; place-items:center; transition:opacity .8s var(--ease), visibility .8s;
}
.loader.is-done{opacity:0; visibility:hidden}
.loader__inner{text-align:center}
.loader__logo{width:min(300px,60vw); margin-inline:auto; opacity:0; animation:logoIn 1.1s var(--ease) .1s forwards}
.loader__bar{width:min(300px,60vw); height:1px; background:var(--ivory-08); margin-top:26px; overflow:hidden}
.loader__bar span{display:block; height:100%; width:0; background:var(--gold); animation:bar 1.5s var(--ease) .25s forwards}
@keyframes logoIn{to{opacity:1}}
@keyframes bar{to{width:100%}}

/* ══════════ NAV ══════════ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100; color:var(--ivory);
  transition:background .5s var(--ease), backdrop-filter .5s, border-color .5s;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:var(--velo-nav); backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:var(--ivory-08);
}
.nav__wrap{
  max-width:var(--wrap); margin-inline:auto; padding:22px var(--pad);
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  transition:padding .5s var(--ease);
}
.nav.is-stuck .nav__wrap{padding-block:14px}
/* Marca: dos versiones del logo superpuestas, una de marfil y otra
   de tinta. Se funden según el fondo que tengan detrás. */
.marca{position:relative; display:block; line-height:0}
.marca img{display:block; width:100%; transition:opacity .45s var(--ease)}
.marca .logo--tinta{position:absolute; inset:0; opacity:0}
body.tema-claro .marca--sobre-claro .logo--marfil{opacity:0}
body.tema-claro .marca--sobre-claro .logo--tinta{opacity:1}
body.tema-claro .nav.is-stuck .marca .logo--marfil{opacity:0}
body.tema-claro .nav.is-stuck .marca .logo--tinta{opacity:1}

.nav__brand{width:clamp(120px,13vw,168px); transition:width .5s var(--ease)}

/* Interruptor de tema */
.nav__acciones{display:flex; align-items:center; gap:14px}
.tema{
  width:34px; height:34px; border-radius:50%; border:1px solid var(--ivory-14);
  display:grid; place-items:center; flex:none;
  transition:border-color .4s var(--ease), transform .5s var(--ease);
}
.tema:hover{border-color:var(--gold); transform:rotate(180deg)}
.tema__disco{
  width:14px; height:14px; border-radius:50%; display:block;
  border:1px solid var(--ivory); background:linear-gradient(90deg, var(--ivory) 50%, transparent 50%);
  transition:background .4s var(--ease), border-color .4s var(--ease);
}
.nav__links{display:flex; align-items:center; gap:clamp(18px,2.6vw,40px)}
.nav__links a{
  font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--ivory-60);
  position:relative; padding-block:6px; transition:color .35s;
}
.nav__links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--gold); transition:width .45s var(--ease);
}
.nav__links a:hover{color:var(--ivory)}
.nav__links a:hover::after{width:100%}
.nav__cta{border:1px solid var(--ivory-14); padding:11px 22px !important; color:var(--gold) !important}
.nav__cta::after{display:none}
.nav__cta:hover{border-color:var(--gold)}

.nav__toggle{display:none; width:34px; height:24px; position:relative}
.nav__toggle span{
  position:absolute; left:0; width:100%; height:1px; background:var(--ivory);
  transition:transform .45s var(--ease), opacity .3s;
}
.nav__toggle span:first-child{top:7px}
.nav__toggle span:last-child{top:16px}
body.menu-open .nav__toggle span:first-child{transform:translateY(4.5px) rotate(45deg)}
body.menu-open .nav__toggle span:last-child{transform:translateY(-4.5px) rotate(-45deg)}

/* menú móvil */
.menu{
  position:fixed; inset:0; z-index:99; background:var(--noir-2);
  display:flex; flex-direction:column; justify-content:center; gap:40px;
  padding:110px var(--pad) 48px;
  opacity:0; visibility:hidden; transform:translateY(-12px);
  transition:opacity .5s var(--ease), transform .6s var(--ease), visibility .5s;
}
body.menu-open .menu{opacity:1; visibility:visible; transform:none}
.menu__links{display:flex; flex-direction:column; gap:6px}
.menu__links a{
  font-family:var(--serif); font-size:clamp(32px,9vw,54px); font-weight:300; line-height:1.25;
  display:flex; align-items:baseline; gap:16px; transition:color .35s;
}
.menu__links a em{font-family:var(--sans); font-size:11px; letter-spacing:.2em; color:var(--gold); font-style:normal}
.menu__links a:hover{color:var(--gold-lt)}
.menu__foot{
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
  font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--ivory-40);
  border-top:1px solid var(--ivory-08); padding-top:24px;
}

/* ══════════ HERO ══════════ */
.hero{position:relative; min-height:100svh; display:grid; align-items:center; overflow:hidden; color:var(--ivory)}
.hero__media{position:absolute; inset:0}
.hero__img{
  width:100%; height:100%; object-fit:cover; object-position:60% 45%;
  transform:scale(1.08); animation:ken 22s ease-in-out infinite alternate;
}
@keyframes ken{to{transform:scale(1.18) translate3d(-1.5%,-1%,0)}}
.hero__veil{
  position:absolute; inset:0;
  background:
    linear-gradient(to right, rgba(10,10,11,.94) 0%, rgba(10,10,11,.78) 42%, rgba(10,10,11,.30) 78%, rgba(10,10,11,.55) 100%),
    linear-gradient(to top, rgba(10,10,11,.95) 0%, transparent 42%);
}
.hero__content{
  position:relative; max-width:var(--wrap); margin-inline:auto; width:100%;
  padding:140px var(--pad) 120px;
}
.hero__title{
  font-family:var(--serif); font-weight:300; margin:0 0 30px;
  font-size:clamp(46px,8.4vw,116px); line-height:.98; letter-spacing:-.02em;
}
.hero__title span{display:block}
.hero__title .ital{font-style:italic; color:var(--gold-lt)}
.hero__sub{max-width:44ch; font-size:17px}
.hero__actions{display:flex; gap:14px; flex-wrap:wrap; margin-top:38px}
.hero__scroll{
  position:absolute; left:var(--pad); bottom:34px; display:flex; align-items:center; gap:14px;
  font-size:10px; letter-spacing:.28em; text-transform:uppercase; color:var(--ivory-40);
}
.hero__scroll-line{display:block; width:52px; height:1px; background:var(--ivory-14); position:relative; overflow:hidden}
.hero__scroll-line::after{content:""; position:absolute; inset:0; background:var(--gold); animation:swipe 2.4s var(--ease) infinite}
@keyframes swipe{0%{transform:translateX(-100%)}55%,100%{transform:translateX(100%)}}

/* ══════════ MARQUEE ══════════ */
.marquee{
  border-block:1px solid var(--ivory-08); overflow:hidden; padding-block:18px;
  background:var(--noir-2);
}
.marquee__track{
  display:flex; align-items:center; gap:34px; width:max-content;
  animation:marq 44s linear infinite;
  font-size:11px; letter-spacing:.3em; text-transform:uppercase; color:var(--ivory-40);
  white-space:nowrap;
}
.marquee__track i{color:var(--gold); font-style:normal; font-size:8px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ══════════ MANIFIESTO ══════════ */
.manifest{background:var(--noir)}
.manifest__grid{display:grid; grid-template-columns:minmax(0,.85fr) minmax(0,1fr); gap:clamp(40px,7vw,110px)}
.manifest__aside{position:sticky; top:120px; align-self:start}
.manifest__art{
  margin-top:44px; width:min(340px,100%); aspect-ratio:1; border-radius:50%;
  overflow:hidden; background:#000; position:relative;
  box-shadow:var(--sombra);
}
.manifest__art::after{
  content:""; position:absolute; inset:0; border-radius:50%;
  border:1px solid var(--filete-hover);
}
.manifest__art img{
  width:100%; height:100%; object-fit:cover;
  transform:scale(1.02); transition:transform 1.4s var(--ease);
}
.manifest__art:hover img{transform:scale(1.09)}
.pull{
  font-family:var(--serif); font-style:italic; font-size:clamp(23px,2.8vw,34px);
  line-height:1.35; color:var(--gold-lt); border-left:1px solid var(--gold);
  padding-left:26px; margin-top:44px; max-width:26ch;
}

/* ══════════ CABECERAS DE SECCIÓN ══════════ */
.sec-head{max-width:760px; margin-bottom:clamp(44px,6vw,80px)}
.sec-head--filtros{
  max-width:none; display:flex; align-items:flex-end; justify-content:space-between;
  gap:clamp(24px,5vw,80px); flex-wrap:wrap;
}
.sec-head__texto{max-width:620px}

/* Selector de formato */
.filtros{display:flex; align-items:center; gap:clamp(14px,2vw,26px); padding-bottom:6px}
.filtro{
  font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--ivory-40);
  padding:8px 0; position:relative; transition:color .4s var(--ease);
}
.filtro::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--gold); transition:right .5s var(--ease);
}
.filtro:hover{color:var(--ivory)}
.filtro.is-on{color:var(--gold)}
.filtro.is-on::after{right:0}
/* el prefijo de catálogo, como marca de inventario */
.filtro em{font-style:normal; font-size:9px; opacity:.55; margin-left:5px; letter-spacing:.14em}

/* El código del producto manda: tipografía de catálogo, no de poema */
.grid .card__name{
  font-family:var(--sans); font-size:13px; font-weight:400;
  letter-spacing:.26em; text-transform:uppercase;
}
.sec-head--center{margin-inline:auto; text-align:center}
.sec-head--center p{margin-inline:auto}
.sec-head__note{font-size:16px}

/* ══════════ GRID COLECCIÓN ══════════ */
.grid{display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(18px,2.4vw,34px)}
.card{
  position:relative; cursor:pointer; background:none; border:0;
  transition:transform .7s var(--ease);
}
/* La obra flota: sin recuadro, sólo un filete finísimo siguiendo el contorno.
   Los bajoplatos y portavasos son circulares; los cuadros, cuadrados. */
.card__media{
  position:relative; aspect-ratio:1; overflow:hidden;
  border-radius:50%; background:var(--noir);
  box-shadow:0 0 0 1px var(--filete);
  transition:box-shadow .55s var(--ease), border-radius .5s var(--ease);
}
.card__media img{
  width:100%; height:100%; object-fit:cover; border-radius:inherit;
  transition:transform 1.1s var(--ease);
}
.grid.es-cuadro .card__media{border-radius:1px}
.card:hover{transform:translateY(-5px)}
.card:hover .card__media{box-shadow:0 0 0 1px var(--filete-hover)}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{
  padding:20px 8px 0; display:flex; flex-direction:column; align-items:center; gap:5px; text-align:center;
}
.card__name{font-family:var(--serif); font-size:21px; font-weight:400; margin:0; line-height:1.2}
.card__no{font-size:10px; letter-spacing:.24em; color:var(--gold)}
.card__meta{
  font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--ivory-40);
  text-align:center; margin:8px 0 0; text-wrap:balance;
}
.card__zoom{
  position:absolute; top:11%; right:11%; width:38px; height:38px; border-radius:50%;
  border:1px solid var(--filete-fuerte); display:grid; place-items:center; color:var(--gold);
  font-size:14px; opacity:0; transform:scale(.8); transition:.5s var(--ease);
  background:var(--velo-chip); backdrop-filter:blur(6px);
}
.card:hover .card__zoom{opacity:1; transform:none}

/* ══════════ PIEZAS ══════════ */
.pieces{background:var(--noir-2); border-block:1px solid var(--ivory-08)}
.pieces__grid{display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(18px,2.2vw,30px)}
.piece{border:1px solid var(--ivory-08); background:var(--noir); overflow:hidden; transition:border-color .5s}
.piece:hover{border-color:rgba(198,169,107,.3)}
.piece__media{aspect-ratio:3/4; overflow:hidden}
.piece__media img{width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--ease); filter:grayscale(.15)}
.piece:hover .piece__media img{transform:scale(1.06); filter:none}
.piece__body{padding:26px 24px 30px}
.piece__body h3{font-family:var(--serif); font-weight:400; font-size:26px; margin:0 0 12px}
.piece__body p{font-size:14.5px; line-height:1.7; margin-bottom:16px}
.piece__meta{font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--gold)}

/* ══════════ MESA ══════════ */
.table__grid{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(14px,2vw,26px); align-items:start}
.table__fig{margin:0; position:relative}
.table__video{
  position:relative; overflow:hidden; background:var(--noir-3);
  aspect-ratio:4/5; border:1px solid var(--ivory-08);
  transition:border-color .5s var(--ease);
}
.table__fig:hover .table__video{border-color:rgba(198,169,107,.32)}
.table__video video{
  width:100%; height:100%; object-fit:cover; display:block;
  transition:transform 1.4s var(--ease);
}
.table__fig:hover .table__video video{transform:scale(1.04)}
/* marca de reproducción, se desvanece cuando el video corre */
.table__play{
  position:absolute; left:16px; bottom:16px; width:34px; height:34px; border-radius:50%;
  border:1px solid rgba(243,239,232,.35); background:rgba(10,10,11,.45);
  backdrop-filter:blur(6px); pointer-events:none;
  opacity:1; transition:opacity .6s var(--ease);
}
.table__play::after{
  content:""; position:absolute; top:50%; left:52%; transform:translate(-50%,-50%);
  border-left:8px solid var(--gold-lt); border-block:5px solid transparent;
}
.table__video.is-playing .table__play{opacity:0}
.table__fig figcaption{
  font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--ivory-40);
  padding-top:14px;
}

/* ══════════ PILARES ══════════ */
.pillars{background:var(--noir-2); border-block:1px solid var(--ivory-08); padding-block:clamp(60px,7vw,100px)}
.pillars__grid{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(30px,5vw,70px)}
.pillar__num{font-family:var(--serif); font-size:15px; letter-spacing:.3em; color:var(--gold); display:block; margin-bottom:16px}
.pillar h3{font-family:var(--serif); font-weight:400; font-size:27px; margin:0 0 12px}
.pillar p{font-size:14.5px; margin:0}

/* ══════════ ARTISTA ══════════ */
.artist__grid{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); gap:clamp(40px,6vw,96px); align-items:center}
.artist__media{position:relative}
.artist__media>img:first-child{width:100%; aspect-ratio:4/5; object-fit:cover}
.artist__sign{
  position:absolute; right:-8%; bottom:-9%; width:46%; aspect-ratio:1; object-fit:cover;
  border-radius:50%; background:#000;
  border:8px solid var(--noir); box-shadow:var(--sombra-corta);
}
.artist__quote{
  font-size:10px; letter-spacing:.28em; text-transform:uppercase; color:var(--gold);
  margin-top:30px; padding-top:22px; border-top:1px solid var(--ivory-08);
}

/* ══════════ CONTACTO ══════════ */
.contact{background:var(--noir-2); border-top:1px solid var(--ivory-08)}
.contact__grid{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(40px,6vw,100px)}
.contact__list{list-style:none; padding:0; margin:36px 0 0; border-top:1px solid var(--ivory-08)}
.contact__list li{
  display:flex; justify-content:space-between; gap:20px; align-items:baseline;
  padding:16px 0; border-bottom:1px solid var(--ivory-08);
}
.contact__list span{font-size:10px; letter-spacing:.24em; text-transform:uppercase; color:var(--ivory-40)}
.contact__list a{font-family:var(--serif); font-size:20px; transition:color .35s}
.contact__list a:hover{color:var(--gold-lt)}

.form{display:grid; grid-template-columns:1fr 1fr; gap:22px 20px; align-content:start}
.field{position:relative}
.field--full{grid-column:1/-1}
.field input,.field textarea,.field select{
  width:100%; background:transparent; border:0; border-bottom:1px solid var(--ivory-14);
  padding:14px 0 12px; color:var(--ivory); font-family:var(--sans); font-size:15px; font-weight:300;
  border-radius:0; transition:border-color .4s;
}
.field select{appearance:none; cursor:pointer}
.field select option{background:var(--noir-2); color:var(--ivory)}
.field textarea{resize:vertical; min-height:110px}
.field label{
  position:absolute; left:0; top:14px; font-size:14px; color:var(--ivory-40);
  pointer-events:none; transition:.35s var(--ease); transform-origin:left;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none; border-bottom-color:var(--gold)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,
.field--select label{
  top:-9px; font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--gold);
}
.field--select::after{
  content:"▾"; position:absolute; right:2px; top:14px; color:var(--gold); pointer-events:none; font-size:12px;
}
.field.is-error input,.field.is-error textarea{border-bottom-color:var(--wine-lt)}
.form__note{grid-column:1/-1; font-size:12px; letter-spacing:.06em; margin:0; min-height:20px}
/* Respaldo visible por si el navegador bloquea la ventana emergente */
.form__wa{
  display:inline-block; margin-top:10px; padding:11px 22px;
  border:1px solid var(--gold); color:var(--gold);
  font-size:11px; letter-spacing:.22em; text-transform:uppercase;
  transition:background .4s var(--ease), color .4s var(--ease);
}
.form__wa:hover{background:var(--btn-fill); color:var(--btn-ink)}
.form__note.ok{color:var(--gold)}
.form__note.err{color:var(--wine-lt)}

/* ══════════ FOOTER ══════════ */
.footer{padding-block:clamp(50px,6vw,80px) 40px; background:var(--noir); border-top:1px solid var(--ivory-08)}
.footer__grid{display:grid; grid-template-columns:1.2fr 1fr 1fr; gap:40px; align-items:start}
.footer__logo{width:190px; margin-bottom:22px}
.footer .marca{width:190px; margin-bottom:22px}
.footer p{font-family:var(--serif); font-style:italic; font-size:19px; color:var(--ivory-60); margin:0}
.footer__nav{display:flex; flex-direction:column; gap:10px}
.footer__nav a{font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--ivory-40); transition:color .35s}
.footer__nav a:hover{color:var(--gold)}
.footer__meta{display:flex; flex-direction:column; gap:10px; font-size:11px; letter-spacing:.16em; color:var(--ivory-40); text-transform:uppercase}
.footer__meta a:hover{color:var(--gold)}

/* ══════════ LIGHTBOX ══════════ */
.lb{
  position:fixed; inset:0; z-index:150; background:var(--velo-lb);
  display:grid; place-items:center; padding:clamp(20px,5vw,70px);
  opacity:0; visibility:hidden; transition:opacity .5s var(--ease), visibility .5s;
  backdrop-filter:blur(8px);
}
.lb.is-open{opacity:1; visibility:visible}
.lb__fig{margin:0; text-align:center; max-width:min(760px,90vw)}
.lb__fig img{
  width:100%; max-height:70vh; object-fit:contain; border-radius:50%; background:var(--noir);
  box-shadow:0 0 0 1px var(--filete);
  transform:scale(.94); opacity:0; transition:.7s var(--ease);
}
.lb.es-cuadro .lb__fig img{border-radius:1px}
.lb.is-open .lb__fig img{transform:none; opacity:1}
.lb__fig figcaption{margin-top:26px}
.lb__fig h3{font-family:var(--serif); font-weight:300; font-size:clamp(26px,4vw,42px); margin:0 0 8px}
.lb__fig p{font-size:10px; letter-spacing:.26em; text-transform:uppercase; color:var(--gold); margin:0 auto}
.lb__close{position:absolute; top:24px; right:28px; font-size:16px; color:var(--ivory-60); padding:10px; transition:color .3s}
.lb__close:hover{color:var(--gold)}
.lb__nav{
  position:absolute; top:50%; transform:translateY(-50%); font-size:44px; line-height:1;
  color:var(--ivory-40); padding:16px 20px; transition:color .3s;
}
.lb__nav:hover{color:var(--gold)}
.lb__nav--prev{left:8px}
.lb__nav--next{right:8px}

/* ══════════ REVEALS ══════════ */
.reveal{opacity:0; transform:translateY(26px); transition:opacity .9s var(--ease) var(--d,0s), transform .9s var(--ease) var(--d,0s)}
.reveal.in{opacity:1; transform:none}

/* ══════════ RESPONSIVE ══════════ */
@media (max-width:1100px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .pieces__grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav__links{display:none}
  .nav__toggle{display:block}
  .manifest__grid,.artist__grid,.contact__grid{grid-template-columns:1fr}
  .manifest__aside{position:static}
  .manifest__art{margin-inline:auto}
  .table__grid{grid-template-columns:1fr; max-width:520px; margin-inline:auto; gap:34px}
  .pillars__grid{grid-template-columns:1fr}
  .artist__sign{width:36%; right:0; bottom:-6%}
  .hero__content{padding-block:150px 130px}
}
@media (max-width:640px){
  .grid{grid-template-columns:repeat(2,1fr); gap:26px 16px}
  .card__body{padding:14px 4px 0; gap:3px}
  .card__meta{font-size:9px; margin-top:6px}
  .card__name{font-size:17px}
  .pieces__grid{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr; gap:34px}
  .hero__actions .btn{flex:1; min-width:170px}
  .lb__nav{font-size:32px; padding:10px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1; transform:none}
}

/* ══════════ AGOTADO ══════════ */
.card__agotado{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  padding:9px 20px; font-size:10px; letter-spacing:.28em; text-transform:uppercase;
  color:var(--ivory); background:rgba(10,10,11,.72); backdrop-filter:blur(4px);
  border:1px solid rgba(243,239,232,.35); white-space:nowrap; pointer-events:none;
}
.card.es-agotada .card__media img{filter:grayscale(.65) brightness(.62)}
.card.es-agotada .card__name{color:var(--ivory-40)}
.lb.es-agotada .lb__fig img{filter:grayscale(.5) brightness(.75)}

/* ══════════ PANEL DE LA ARTISTA ══════════ */
.footer__acceso{font-size:10px; letter-spacing:.18em; color:var(--ivory-40); opacity:.6}
.footer__acceso:hover{opacity:1; color:var(--gold)}

.panel{
  position:fixed; inset:0; z-index:160; background:var(--velo-lb);
  backdrop-filter:blur(10px); overflow-y:auto;
  display:grid; place-items:start center; padding:clamp(16px,4vw,60px);
  opacity:0; visibility:hidden; transition:opacity .45s var(--ease), visibility .45s;
}
.panel.is-open{opacity:1; visibility:visible}
.panel__caja{
  position:relative; width:100%; max-width:860px;
  background:var(--noir-2); border:1px solid var(--ivory-08);
  padding:clamp(28px,5vw,56px);
}
.panel__close{position:absolute; top:18px; right:20px; font-size:15px; color:var(--ivory-40); padding:8px}
.panel__close:hover{color:var(--gold)}
.panel__titulo{font-family:var(--serif); font-weight:300; font-size:clamp(28px,4vw,44px); margin:0 0 14px; line-height:1.05}
.panel__titulo em{font-style:italic; color:var(--gold-lt)}
.panel__sub{font-family:var(--serif); font-weight:400; font-size:24px; margin:0 0 22px}
.panel__intro{font-size:15px; max-width:46ch}
.panel__aviso{grid-column:1/-1; font-size:12px; margin:0; min-height:18px}
.panel__aviso.ok{color:var(--gold)}
.panel__aviso.err{color:var(--wine-lt)}

/* se alterna entre el acceso y la sesión */
.panel__sesion{display:none}
.panel.es-sesion .panel__acceso{display:none}
.panel.es-sesion .panel__sesion{display:block}

.panel__cabeza{display:flex; align-items:flex-start; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-bottom:8px}
.panel__cabeza .btn{padding:11px 22px}
.panel__resumen{font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--gold); margin:0 0 22px}

.panel__lista{list-style:none; margin:0 0 44px; padding:0; max-height:46vh; overflow-y:auto; border-top:1px solid var(--ivory-08)}
.inv{
  display:grid; grid-template-columns:44px 1fr auto auto auto; align-items:center; gap:14px;
  padding:11px 4px; border-bottom:1px solid var(--ivory-08);
}
.inv__img{width:44px; height:44px; object-fit:cover; background:#000}
.inv__img.es-circulo{border-radius:50%}
.inv__cod{font-size:12px; letter-spacing:.18em}
.inv__tipo{font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--ivory-40)}
.inv__estado{font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold)}
.inv.es-agotada .inv__estado{color:var(--wine-lt)}
.inv.es-agotada .inv__img{filter:grayscale(.7) brightness(.6)}
.inv__btn{
  font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--ivory-60);
  border:1px solid var(--ivory-14); padding:8px 14px; white-space:nowrap; transition:.35s var(--ease);
}
.inv__btn:hover{border-color:var(--gold); color:var(--gold)}

.panel__alta{border-top:1px solid var(--ivory-08); padding-top:36px}
.alta__imagen{display:flex; align-items:center; gap:22px; flex-wrap:wrap; margin-top:10px}
.alta__previo{
  width:132px; height:132px; flex:none; background:#000; overflow:hidden;
  border:1px solid var(--ivory-14); display:grid; place-items:center;
  font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--ivory-40);
  transition:border-radius .4s var(--ease);
}
.alta__previo.es-circulo{border-radius:50%}
.alta__previo img{width:100%; height:100%; object-fit:cover}
.alta__archivo{cursor:pointer; display:flex; flex-direction:column; gap:7px}
.alta__archivo input{position:absolute; width:1px; height:1px; opacity:0}
.alta__archivo span{
  display:inline-block; border:1px solid var(--gold); color:var(--gold);
  padding:12px 24px; font-size:11px; letter-spacing:.2em; text-transform:uppercase;
  transition:.4s var(--ease);
}
.alta__archivo:hover span{background:var(--btn-fill); color:var(--btn-ink)}
.alta__archivo em{font-style:normal; font-size:11px; color:var(--ivory-40); max-width:30ch}
.alta__archivo input:focus-visible + span{outline:1px solid var(--gold); outline-offset:4px}

/* acciones de la artista dentro del visor */
.lb__acciones{display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:22px}
.lb__acciones .btn{padding:13px 26px}
.lb__acciones .btn.is-on{border-color:var(--wine-lt); color:var(--wine-lt)}

@media (max-width:640px){
  .inv{grid-template-columns:38px 1fr auto; row-gap:6px}
  .inv__img{width:38px; height:38px}
  .inv__btn{grid-column:2/-1; justify-self:start}
  .panel__lista{max-height:none}
}

/* ── Acciones de cada renglón del inventario ── */
.inv__acciones{display:flex; align-items:center; gap:8px; flex-wrap:wrap}
.inv__x{
  font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--ivory-40);
  border:1px solid transparent; padding:8px 12px; white-space:nowrap; transition:.35s var(--ease);
}
.inv__x:hover{color:var(--wine-lt); border-color:var(--wine-lt)}

/* ── Papelera ── */
.panel__papelera{border-top:1px solid var(--ivory-08); padding-top:34px; margin-bottom:44px}
.panel__nota{font-size:13px; margin:-12px 0 18px}
.panel__papelera .inv{opacity:.72}
.panel__papelera .inv__img{filter:grayscale(1) brightness(.7)}
.panel__papelera .inv__estado{color:var(--ivory-40)}

/* Botón a la espera de confirmación */
.inv__x.es-armado{color:var(--wine-lt); border-color:var(--wine-lt); background:rgba(138,39,67,.12)}
.lb__acciones .btn.es-armado{border-color:var(--wine-lt); color:var(--wine-lt)}