/* css/obra.css — OBRA · tokens E2 "Gabinete de Datos · Radar"
   ─────────────────────────────────────────────────────────────────────────
   Base tipográfica + textura de papel. Tinta plana, CERO degradados.
   Tokens y técnica de textura portados de frame-E2-gabinete-radar.html.
   ───────────────────────────────────────────────────────────────────────── */

:root{
  /* tokens canónicos (master prompt §2) */
  --crema:  #F7F1E3;
  --tinta:  #2B2118;
  --acento: #F9564E;
  --papel:  #FCF7EC;

  /* derivados de tinta (del frame) */
  --dim:   rgba(43, 33, 24, .6);
  --faint: rgba(43, 33, 24, .48); /* subido un punto desde .38 (veredicto 2c: legibilidad de rótulos) */
  --line:  rgba(43, 33, 24, .16);

  /* tipografía */
  --fra:  'Fraunces', Georgia, serif;
  --sans: 'Spline Sans', system-ui, sans-serif;
  --mono: 'Spline Sans Mono', ui-monospace, monospace;
}

*{ box-sizing: border-box; margin: 0; padding: 0; }
html{ scroll-behavior: smooth; }
body{
  background: var(--crema);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection{ background: var(--acento); color: var(--crema); }
:focus-visible{ outline: 2px solid var(--acento); outline-offset: 3px; }

.wrap{ width: min(1200px, 92vw); margin: 0 auto; }

/* ── tipografía base ── */
h1, h2, h3{ font-family: var(--fra); font-weight: 400; letter-spacing: -.015em; line-height: 1.05; }
h1{ font-variation-settings: 'opsz' 120; font-size: clamp(40px, 6.8vw, 82px); }

/* texto en cian/acento → SIEMPRE .accent (nunca .acc, que es del acordeón) */
.accent, h1 em{ color: var(--acento); }

/* Fraunces itálica reservada a binomios latinos (regla de gusto) */
.latin{ font-family: var(--fra); font-style: italic; color: var(--acento); }

/* etiquetas / registro monoespaciado */
.label, .mono{
  font-family: var(--mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--dim);
}

/* ── cabecera del shell ── */
.site-header{
  position: sticky; top: 0; z-index: 40;
  background: var(--crema); border-bottom: 1px solid var(--line);
}
.site-header .wrap{ display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
.name{
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  font-weight: 600; color: var(--tinta); text-decoration: none;
}
/* símbolo de marca: alto fijo para no crecer la barra (la referencia es el
   badge, ~26px) y width/height en el marcado para no provocar CLS */
.name .mark{ display: block; height: 28px; width: auto; }
.name:hover{ color: var(--acento); }
.badge{
  font-family: var(--mono); font-size: 10px; letter-spacing: .13em; text-transform: uppercase;
  border: 1px solid var(--tinta); padding: 7px 12px;
}

/* montaje de la app */
#app{ min-height: 60vh; }

/* ── héroe ── */
.hero{ padding: 10vh 0 4vh; }
.eyebrow{
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--dim); margin-bottom: 22px;
}
h1 em{ font-style: italic; color: var(--acento); }
.hsub{ margin-top: 3.5vh; font-size: 17px; line-height: 1.6; color: var(--dim); max-width: 54ch; }
.hsub b{ color: var(--tinta); font-weight: 600; }
.hint{
  margin-top: 14px; font-family: var(--mono); font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--faint);
}

/* ── carta de observación ── */
.plate-sec{ padding: 5vh 0 2vh; }
.plate{ position: relative; border: 1px solid var(--line); padding: clamp(34px, 4vw, 54px) 0 18px; }
.anno{
  position: absolute; font-family: var(--mono); font-size: 9.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--faint); background: var(--crema); padding: 0 8px;
}
.anno.tl{ top: -7px; left: 18px; }
.anno.tr{ top: -7px; right: 18px; }
.anno.bl{ bottom: -7px; left: 18px; }
.anno.br{ bottom: -7px; right: 18px; }
/* en pantallas estrechas las annos izquierda/derecha colisionan: quedan las izquierdas */
@media (max-width: 640px){
  .anno.tr, .anno.br{ display: none; }
}
#radar{ display: block; width: min(760px, 94%); height: auto; margin: 0 auto; }
.spec, .float{ transform-box: fill-box; transform-origin: center; }
.featured{ cursor: pointer; }
.rlbl{
  font-family: var(--mono); font-size: 10px; fill: var(--faint); letter-spacing: .1em;
  paint-order: stroke; stroke: #F7F1E3; stroke-width: 6; stroke-linejoin: round;
}
.slbl{
  font-family: var(--mono); font-size: 10.5px; fill: var(--dim); letter-spacing: .18em;
  paint-order: stroke; stroke: #F7F1E3; stroke-width: 6; stroke-linejoin: round;
}
.readout{
  margin: 20px auto 4px; text-align: center; font-family: var(--mono); font-size: 11px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--dim);
}
.readout b{ color: var(--acento); font-weight: 500; }

/* ── tooltip · ficha de campo ── */
.tip{
  position: fixed; z-index: 60; pointer-events: none; opacity: 0;
  transform: translate(-50%, -100%) translateY(-10px);
  background: var(--papel); border: 1px solid var(--tinta); padding: 12px 14px;
  min-width: 190px; transition: opacity .3s ease;
}
.tip .t{ font-family: var(--fra); font-weight: 600; font-size: 17px; }
.tip .m{ font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); margin-top: 4px; }
.tip .d{ font-size: 12.5px; color: var(--dim); margin-top: 7px; line-height: 1.45; }
.tip .go{ font-family: var(--mono); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; color: var(--acento); margin-top: 8px; }

/* ── leyenda ── */
.legend{ padding: 5vh 0 3vh; border-top: 1px solid var(--line); margin-top: 6vh; }
.leg-row{ display: flex; gap: 34px; flex-wrap: wrap; align-items: center; }
.leg{ display: flex; align-items: center; gap: 12px; }
.leg svg{ width: 38px; height: 44px; }
.leg span{ font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }
.gen-note{ margin-top: 22px; font-size: 14px; color: var(--dim); max-width: 72ch; line-height: 1.6; }
.gen-note b{ color: var(--tinta); font-weight: 600; }

/* ── fichas de catálogo ── */
.cat{ padding: 9vh 0 4vh; }
.cat-head{
  display: flex; align-items: baseline; gap: 16px; padding-bottom: 20px;
  border-bottom: 1px solid var(--tinta); margin-bottom: 34px;
}
.cat-head .lbl{ font-family: var(--mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; }
.cat-head .n{ margin-left: auto; font-family: var(--fra); font-style: italic; color: var(--faint); font-size: 15px; }
.grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
@media (max-width: 860px){ .grid{ grid-template-columns: 1fr; } }
.card{
  background: var(--papel); border: 1px solid var(--line); opacity: 0; transform: translateY(28px);
  transition: transform .5s cubic-bezier(.22, .8, .3, 1), box-shadow .5s ease;
}
.card.on{ opacity: 1; transform: none; }
.card:hover{ transform: translateY(-3px); box-shadow: 0 20px 44px rgba(43, 33, 24, .12); }
.c-head{
  display: flex; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .13em; text-transform: uppercase; color: var(--dim);
}
.c-body{ display: grid; grid-template-columns: 170px 1fr; gap: 8px; padding: 18px; align-items: center; }
@media (max-width: 480px){ .c-body{ grid-template-columns: 1fr; } }
.c-body svg{ width: 100%; height: auto; }
.c-title{ font-family: var(--fra); font-weight: 600; font-size: 27px; letter-spacing: -.01em; }
.c-latin{ font-family: var(--fra); font-style: italic; color: var(--acento); font-size: 15px; margin-top: 2px; }
.c-meta{ font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); margin-top: 10px; }
.c-desc{ font-size: 13.5px; color: var(--dim); line-height: 1.55; margin-top: 10px; max-width: 34ch; }
.c-sig{
  border-top: 1px solid var(--line); padding: 11px 18px; font-family: var(--mono);
  font-size: 9.5px; letter-spacing: .1em; color: var(--faint); text-transform: uppercase;
}
.c-sig b{ color: var(--tinta); font-weight: 500; }

/* ── vista de caso · lámina de catálogo ── */
.back{
  display: inline-block; margin: 5vh 0 0; font-family: var(--mono); font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--dim);
  text-decoration: none; border: 1px solid var(--line); padding: 8px 12px;
}
.back:hover{ color: var(--acento); border-color: var(--acento); }

.case-plate{ position: relative; border: 1px solid var(--line); margin-top: 4vh; background: var(--papel); }
.cp-head{
  display: flex; justify-content: space-between; gap: 12px; padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .13em; text-transform: uppercase; color: var(--dim);
}
.cp-body{ display: grid; grid-template-columns: 220px 1fr; gap: 24px; padding: 28px 18px; align-items: center; }
@media (max-width: 640px){ .cp-body{ grid-template-columns: 1fr; } }
.cp-body svg{ width: 100%; height: auto; }
.cp-title{ font-size: clamp(32px, 4.6vw, 54px); font-weight: 400; }
.cp-latin{ font-family: var(--fra); font-style: italic; color: var(--acento); font-size: 18px; margin-top: 4px; }
.cp-sub{ font-size: 15px; color: var(--dim); margin-top: 10px; }
.cp-meta{
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--dim); margin-top: 9px;
}

.case-cover{ margin: 30px 0 0; }
.case-cover video, .case-cover img{ width: 100%; display: block; border: 1px solid var(--line); }

.case-foot{ padding: 9vh 0 10vh; }
.case-foot .row{
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid var(--line); padding-top: 20px;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint);
}
.case-foot a{ color: var(--dim); text-decoration: none; }
.case-foot a:hover{ color: var(--acento); }

/* ── bloques · anatomía editorial (etiqueta lateral + contenido) ── */
.blk{ display: grid; grid-template-columns: 150px 1fr; gap: 22px; padding: 7vh 0 0; }
.blk-side{
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--faint); padding-top: 7px; border-top: 1px solid var(--line); height: fit-content;
}
.blk-content{ min-width: 0; }
.b-inset .blk-content{ max-width: 62ch; }
.b-full{ grid-template-columns: 1fr; }
@media (max-width: 720px){ .blk{ grid-template-columns: 1fr; gap: 14px; } }

.blk-h{ font-size: 26px; margin-bottom: 14px; }
.blk-p{ font-size: 15.5px; line-height: 1.7; color: rgba(43, 33, 24, .8); }
.blk-p a{ color: var(--acento); }

figure{ margin: 0; }
figure img{ width: 100%; display: block; border: 1px solid var(--line); }
figcaption{
  margin-top: 8px; font-family: var(--mono); font-size: 9.5px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--faint);
}

.gal-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 860px){ .gal-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px){ .gal-grid{ grid-template-columns: 1fr; } }
.gal-strip{ display: flex; gap: 14px; overflow-x: auto; padding-bottom: 8px; }
.gal-strip figure{ flex: 0 0 62%; }
.gal-masonry{ columns: 2; column-gap: 14px; }
.gal-masonry figure{ break-inside: avoid; margin-bottom: 14px; }

/* marco de espera — media placeholder */
.ph{
  border: 1px dashed var(--line); background: var(--papel); aspect-ratio: 16/10;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 7px; padding: 18px; text-align: center;
}
.ph-k{ font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.ph-alt{ font-size: 13px; color: var(--dim); max-width: 46ch; line-height: 1.5; }
.ph-src{ font-family: var(--mono); font-size: 9px; color: var(--faint); }

/* visor 3D */
.mv-wrap{ position: relative; }
model-viewer{ width: 100%; height: 440px; display: block; background: var(--papel); border: 1px solid var(--line); }
.mv-status{
  position: absolute; left: 12px; top: 10px; z-index: 2;
  font-family: var(--mono); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint);
}
.mv-status.off{ display: none; }

/* ── proceso · modo fases (colector) ── */
.stages{ list-style: none; display: flex; flex-direction: column; gap: 4.5vh; }
.stage{ display: grid; grid-template-columns: 64px 1fr; gap: 16px; border-top: 1px solid var(--line); padding-top: 18px; }
.st-n{ font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--acento); }
.st-title{ font-size: 22px; margin-bottom: 8px; }
.st-body{ font-size: 14.5px; line-height: 1.65; color: rgba(43, 33, 24, .8); }

/* ── ficha técnica de la lámina — reparto/rol/atribución en tags ── */
.tech{ margin-top: 8vh; padding-top: 4vh; border-top: 1px solid var(--tinta); }
.tech-eye{
  font-family: var(--mono); font-size: 10px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--dim); margin-bottom: 3vh;
}
.tech-row{ display: flex; align-items: baseline; gap: 18px; margin-bottom: 18px; flex-wrap: wrap; }
.tech-l{
  flex: 0 0 180px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--faint);
}
.tech-tags{ display: flex; flex-wrap: wrap; gap: 8px; }
.tag{
  border: 1px solid var(--line); background: var(--papel); padding: 6px 11px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--dim);
}
@media (max-width: 640px){ .tech-l{ flex-basis: 100%; } }

/* tarjetas de galería clicables */
.card-link{ cursor: pointer; }

/* ── cierre ── */
.site-foot{ padding: 11vh 0 8vh; }
.close-line{
  font-family: var(--fra); font-style: italic; font-weight: 400;
  font-size: clamp(26px, 4.4vw, 52px); line-height: 1.15; max-width: 26ch; margin-bottom: 7vh;
}
.close-line em{ color: var(--acento); }
.site-foot .row{
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid var(--line); padding-top: 20px;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint);
}

/* ── textura de papel — turbulencia SVG estática, opacidad .05 (verbatim del frame) ── */
.paper{
  position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: .05; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .card{ opacity: 1; transform: none; transition: none; }
  .tip{ transition: none; }
}