/* =====================================================================
   TOSCANA (MH-WEB) · rediseño claro editorial · motion v2
   ---------------------------------------------------------------------
   Concepto de motion: "LA CASA SE ENSAMBLA".
   Todo el lenguaje de animación sale del sistema constructivo:
   · paneles que encajan (clip-path inset direccional + easing expo)
   · texto que se monta línea por línea (mask reveal)
   · líneas de cota y reglas que se dibujan (scaleX/scaleY)
   · carátulas de lámina (kickers numerados), esquineros de plano,
     cursor-cruz de plano en desktop.
   Naming de PRUEBA: "Volanta" · color firma Burdeos Volanta #6B2532.
   Tipografía CERRADA: Fraunces + Archivo.
   ===================================================================== */

:root {
  /* Casi-blanco puro (Christian 03-jul: el cremita ensuciaba; blanco = pureza).
     Apenas un pelo de calidez para que no lea frío/clínico. */
  --paper:    #FDFDFC;
  --paper-2:  #F4F4F2;
  --paper-3:  #E9E9E6;
  --ink:      #191613;
  --ink-soft: #6E675E;
  --cream:    #FDFDFC;   /* texto/elementos sobre oscuro (≈ blanco) */
  --accent:   #66202E;
  --accent-2: #8A3342;
  --blush:    #E8C9B8;   /* acento cálido sobre oscuro */
  --line:        rgba(25, 22, 19, .14);
  --line-strong: rgba(25, 22, 19, .32);
  --gridc:       rgba(25, 22, 19, .028); /* retícula: casi imperceptible, un destello */

  /* Display: FRAUNCES (elección Christian 03-jul, = la del manual MH).
     Más cuerpo/calidez que Instrument y con pesos para jerarquía. */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* contenedor ancho: la página aprovecha pantallas 1920 (pedido Christian) */
  --wrap: 1680px;
  --gutter: clamp(20px, 5vw, 96px);
  --section-y: clamp(72px, 10vw, 148px);

  /* easing "encaje de panel": arranque veloz, asentamiento preciso */
  --snap: cubic-bezier(.16, 1, .3, 1);
  --ease: cubic-bezier(.22, .61, .36, 1);
  /* easing "asentado": leve sobrepaso y golpecito al encajar */
  --settle: cubic-bezier(.22, .75, .3, 1.06);
}

/* ------------------------------ base ------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce){ html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: .004em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
::selection { background: var(--accent); color: var(--paper); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; line-height: 1.0; letter-spacing: -.015em; }
h2 { font-size: clamp(2.4rem, 5.4vw, 4.4rem); }
h2 em, .team__statement em { color: var(--accent); }
.h2-block { margin: 24px 0 clamp(40px, 6vw, 64px); max-width: 18ch; }
em { font-style: italic; }
p { max-width: 64ch; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
/* elemento a sangre completa, rompe el contenedor */
.bleed { width: 100vw; margin-left: calc(50% - 50vw); border-radius: 0 !important; }
.section { padding-block: var(--section-y); }
/* secciones consecutivas: colapsar el aire (antes quedaba un océano) */
.section + .section, .widebreak + .section { padding-top: clamp(56px, 7vw, 104px); }
/* alt semi-transparente: la retícula de plano sigue de fondo (continuidad) */
.section--alt { background: color-mix(in srgb, var(--paper-2) 68%, transparent); }

/* --- retícula de plano continua + stacking del contenido sobre ella --- */
.plangrid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--gridc) 1px, transparent 1px),
    linear-gradient(90deg, var(--gridc) 1px, transparent 1px);
  /* formato XL (losas grandes): módulo amplio, líneas apenas un destello */
  background-size: clamp(220px, 18vw, 360px) clamp(220px, 18vw, 360px);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.hero, .pledges, .section, .widebreak, .cta, .footer { position: relative; z-index: 1; }

/* baldosas reactivas al mouse: se encienden al pisarlas y se apagan solas
   (estela sutil tipo "Billie Jean", en tinte burdeos). Detrás del contenido,
   sin bloquear el puntero. */
.tiles {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; display: grid;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.tile { transition: background-color .85s var(--ease), box-shadow .85s var(--ease); }
.tile.lit { background-color: rgba(102, 32, 46, .07); box-shadow: inset 0 0 0 1px rgba(102, 32, 46, .06); transition-duration: .05s; }
@media (hover: none), (pointer: coarse), (prefers-reduced-motion: reduce) { .tiles { display: none; } }

.lead { font-size: clamp(1.15rem, 1.8vw, 1.42rem); line-height: 1.55; }
.muted { color: var(--ink-soft); }

/* ------------------------- kicker (volanta) ------------------------ */
.kicker {
  display: inline-flex; flex-direction: column; gap: 7px;
  font-size: .72rem; font-weight: 600; letter-spacing: .26em;
  text-transform: uppercase; color: var(--accent); line-height: 1.2;
}
.kicker::before { content: ""; width: 100%; height: 1px; background: var(--accent); opacity: .85; transform-origin: left; }

/* ------------------------------ loader ----------------------------- */
.loader {
  position: fixed; inset: 0; z-index: 999;
  background: var(--paper);
  display: flex; align-items: center; justify-content: center;
  transition: clip-path .75s var(--snap);
  clip-path: inset(0 0 0 0);
}
.loader.is-done { clip-path: inset(0 0 100% 0); pointer-events: none; }
.loader__inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.loader__mark { width: 64px; height: 64px; overflow: visible; }
.loader__bar { transform: translateY(-26px); opacity: 0; animation: barIn .55s var(--snap) .15s forwards; }
.loader__vee { transform: translateY(26px); opacity: 0; animation: veeIn .55s var(--snap) .3s forwards; }
@keyframes barIn { to { transform: translateY(0); opacity: 1; } }
@keyframes veeIn { to { transform: translateY(0); opacity: 1; } }
.loader__word {
  font-family: var(--serif); font-size: 1.5rem; color: var(--ink); letter-spacing: .02em;
  opacity: 0; transform: translateY(10px); animation: wordIn .5s var(--snap) .55s forwards;
}
@keyframes wordIn { to { opacity: 1; transform: none; } }
html:not(.js) .loader { display: none; }
@media (prefers-reduced-motion: reduce){ .loader { display: none; } }

/* --------------------------- cursor plano -------------------------- */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 998; pointer-events: none;
  width: 34px; height: 34px; margin: -17px 0 0 -17px;
  opacity: 0; transition: opacity .3s var(--ease);
  will-change: transform;
}
.cursor::before, .cursor::after {
  content: ""; position: absolute; background: var(--accent); opacity: .55;
  transition: transform .25s var(--ease);
}
.cursor::before { left: 50%; top: 0; width: 1px; height: 100%; }
.cursor::after  { top: 50%; left: 0; height: 1px; width: 100%; }
.cursor i {
  position: absolute; inset: 50% auto auto 50%; width: 5px; height: 5px; margin: -2.5px 0 0 -2.5px;
  background: var(--accent); border-radius: 50%;
  transition: transform .25s var(--ease);
}
body.has-cursor .cursor { opacity: 1; }
.cursor.is-active::before { transform: scaleY(1.7); }
.cursor.is-active::after  { transform: scaleX(1.7); }
.cursor.is-active i { transform: scale(2.6); }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }
@media (prefers-reduced-motion: reduce){ .cursor { display: none; } }

/* ---------------------- hilo conductor (plomada) ------------------- */
/* Cose todas las láminas: una plomada fija a la izquierda cuya línea
   se tensa (se llena de burdeos) con el scroll, un peso que desciende
   y la lámina actual rotada al pie. Sobre secciones oscuras, en crema. */
.thread {
  position: fixed; left: clamp(20px, 3vw, 44px); top: 0; bottom: 0; z-index: 90;
  width: 22px; display: flex; flex-direction: column; align-items: center;
  gap: 18px; padding-block: clamp(92px, 12vh, 128px) 40px; pointer-events: none;
}
.thread__mark { width: 15px; color: var(--accent); transition: color .5s var(--ease); }
.thread__mark svg { width: 100%; display: block; fill: currentColor; }
.thread__rail { --p: 0; position: relative; flex: 1; width: 1px; background: var(--line-strong); transition: background .5s var(--ease); }
.thread__fill { position: absolute; inset: 0 0 auto 0; width: 100%; height: 100%; background: var(--accent); transform: scaleY(var(--p)); transform-origin: top; transition: background .5s var(--ease); }
.thread__bob { position: absolute; left: 50%; top: calc(var(--p) * 100%); width: 7px; height: 7px; background: var(--accent); transform: translate(-50%, -50%) rotate(45deg); transition: background .5s var(--ease); }
.thread__now {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-size: .6rem; letter-spacing: .24em; text-transform: uppercase; font-weight: 600;
  color: var(--ink-soft); white-space: nowrap; transition: color .5s var(--ease);
}
.thread.is-dark .thread__mark, .thread.is-dark .thread__now { color: var(--cream); }
.thread.is-dark .thread__rail { background: rgba(250, 249, 245, .28); }
.thread.is-dark .thread__fill, .thread.is-dark .thread__bob { background: var(--blush); }
@media (max-width: 1180px){ .thread { display: none; } }

/* barra de progreso superior (mobile) */
.topbar { position: fixed; left: 0; right: 0; top: 0; height: 2px; z-index: 101; display: none; pointer-events: none; }
.topbar i { display: block; height: 100%; width: var(--pw, 0%); background: var(--accent); }
@media (max-width: 1180px){ .topbar { display: block; } }
@media (prefers-reduced-motion: reduce){
  .thread__fill, .thread__bob, .topbar i { transition: none; }
}

/* ------------------------------ botones ---------------------------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: .75em;
  font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 1.1em 2em; border: 1px solid var(--ink); border-radius: 2px;
  transition: color .4s var(--ease), border-color .4s var(--ease);
  z-index: 1;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--ink); transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--snap);
}
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn__arrow { transition: transform .35s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(5px); }
.btn--accent { background: var(--accent); color: var(--paper); border-color: var(--accent); }
.btn--accent:hover { color: var(--paper); }
.btn--ghost { background: transparent; }
.btn--ghost:hover { color: var(--paper); }
.btn--fill { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.btn--fill::before { background: var(--accent); }
.btn--fill:hover { color: var(--cream); border-color: var(--accent); }

.textlink {
  display: inline-flex; align-items: center; gap: .55em;
  font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); padding-bottom: 5px; border-bottom: 1px solid currentColor;
  transition: color .3s var(--ease), gap .3s var(--ease);
}
.textlink:hover { color: var(--ink); gap: .9em; }

/* ------------------------------ header ----------------------------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  padding-block: 20px;
  transition: border-color .4s var(--ease), padding .4s var(--ease), transform .5s var(--snap);
}
.header.is-scrolled { border-bottom-color: var(--line); padding-block: 12px; }
.header.is-hidden { transform: translateY(-100%); }
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: flex; align-items: center; gap: 14px; }
.logo__mark { width: 30px; height: 30px; flex: none; }
.logo__mark rect:first-of-type { transition: transform .4s var(--snap); }
/* solo la viga (dintel, primer rect) se levanta al hover; la columna queda entera */
.logo:hover .logo__mark rect:first-of-type { transform: translateY(-6px); }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__word { font-family: var(--serif); font-weight: 400; font-size: 1.45rem; letter-spacing: .01em; color: var(--ink); }
/* Wordmark "Vôlantą" — ahora EMBEBIDO como SVG vectorial
   (assets/img/wordmark-volanta.svg, + variante -cream para fondos oscuros).
   Letras a paths + diacríticos fusionados; generador en assets/img/_build/.
   Los overlays CSS anteriores quedaron obsoletos: el ogonek va integrado
   al path, ya no puede "despegarse" según el navegador. */
.logo__wordmark { height: 32px; width: auto; display: block; }
.loader__wordmark { height: 40px; width: auto; display: block; }
.logo__desc { font-size: .5rem; font-weight: 600; letter-spacing: .32em; text-transform: uppercase; color: var(--ink-soft); margin-top: 5px; }

.nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 42px); }
.nav a:not(.btn) { font-size: .78rem; font-weight: 500; letter-spacing: .06em; position: relative; }
.nav a:not(.btn) sup {
  font-size: .58em; color: var(--accent); margin-right: .5em; font-weight: 600;
  font-family: var(--serif); font-style: italic;
}
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--snap);
}
.nav a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }
.nav .btn { padding: .8em 1.5em; }

.nav-toggle { display: none; width: 30px; height: 20px; position: relative; z-index: 130; }
.nav-toggle span { position: absolute; left: 0; width: 100%; height: 1.5px; background: var(--ink); transition: .3s var(--ease); }
.nav-toggle span:nth-child(1){ top: 2px; } .nav-toggle span:nth-child(2){ top: 9px; } .nav-toggle span:nth-child(3){ top: 16px; }

/* ------------------------------ hero ------------------------------- */
.hero { position: relative; padding-top: clamp(120px, 16vh, 190px); }
/* hero invertido: el video abre la página apenas debajo del header fijo,
   y el titular baja a su propio bloque después de la statbar */
.hero--flip { padding-top: clamp(78px, 9vh, 108px); }
.hero__headwrap { margin-top: clamp(64px, 9vw, 130px); }
.hero__grid {
  position: absolute; inset: 0 0 30% 0; z-index: -1; opacity: .5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(90% 80% at 30% 0%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(90% 80% at 30% 0%, #000 20%, transparent 75%);
}

/* carátula de plano */
.hero__plate {
  display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 10px 0;
  border: 1px solid var(--line-strong); border-radius: 2px;
  margin-bottom: clamp(30px, 4vw, 52px);
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
}
.hero__plate span, .hero__plate b {
  padding: .7em 1.1em; border-right: 1px solid var(--line);
}
.hero__plate span { color: var(--ink-soft); font-weight: 500; }
.hero__plate b { font-weight: 600; color: var(--ink); }
.hero__plate b:last-child { border-right: 0; }
.hero__plate b em { color: var(--accent); font-style: normal; }

.hero__title {
  font-size: clamp(3.4rem, 10.4vw, 9.4rem);
  max-width: 12ch;
  margin-bottom: clamp(28px, 4vw, 48px);
  font-weight: 400;
}
.hero__title em { color: var(--accent); position: relative; display: inline-block; }
.hero__stroke {
  position: absolute; left: -2%; bottom: -.06em; width: 104%; height: .16em;
  pointer-events: none;
}
.hero__stroke path {
  stroke-dasharray: 320; stroke-dashoffset: 320;
  transition: stroke-dashoffset 1s var(--ease) .85s;
}
/* el titular ahora vive bajo el video: el subrayado dispara con su reveal */
.hero__title.is-in .hero__stroke path { stroke-dashoffset: 0; }

.hero__row {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 28px; margin-bottom: clamp(40px, 6vw, 72px);
}
.hero__sub { max-width: 44ch; font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.6; color: var(--ink-soft); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__media { position: relative; overflow: hidden; border-radius: 2px; aspect-ratio: 16 / 8.2; }
/* full-bleed: la foto ocupa todo el ancho de pantalla */
/* hero en VIDEO, full-bleed y recorte cinematográfico ~21:9 */
.hero__media.bleed { aspect-ratio: 21 / 9; height: auto; max-height: 86vh; }
@media (max-width: 720px){ .hero__media.bleed { aspect-ratio: auto; height: min(62vh, 540px); } }
.hero__media img, .hero__video { width: 100%; height: 116%; object-fit: cover; will-change: transform; }
.hero__video { display: block; background: var(--ink); }
/* scrim: degradé suave arriba-izquierda para que la marca lea sobre el video */
.hero__scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(128deg, rgba(25,22,19,.52) 0%, rgba(25,22,19,.22) 34%, transparent 60%);
}

/* marca montada sobre el video (arriba a la izquierda): iso + palabra + descriptor */
.hero__brand {
  position: absolute; z-index: 3;
  left: 28px; top: clamp(34px, 6vw, 84px);
  display: flex; flex-direction: column; align-items: flex-start;
  filter: drop-shadow(0 3px 22px rgba(0,0,0,.35));
}
.hero__media.bleed .hero__brand { left: var(--gutter); }
/* especificidad > ".hero__media img" (que trae width:100%/height:116% del video) */
.hero__media img.hero__brand-word {
  width: clamp(230px, 26vw, 420px); height: auto;
  object-fit: unset; will-change: auto; display: block;
}
.hero__brand-desc {
  margin-top: clamp(10px, 1.4vw, 18px);
  font-size: clamp(.58rem, .85vw, .78rem); letter-spacing: .3em; text-transform: uppercase;
  font-weight: 600; color: rgba(250,249,245,.82);
}

.hero__media.bleed .hero__caption { padding-left: var(--gutter); }
.hero__caption {
  position: absolute; left: 0; bottom: 0; z-index: 3;
  background: var(--paper); color: var(--ink);
  padding: 16px 30px 16px 0; border-radius: 0 2px 0 0;
  /* cierra el recuadro igual que los chips del proceso */
  border-top: 1px solid var(--accent); border-right: 1px solid var(--accent);
  display: flex; align-items: center; gap: 16px;
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600;
}
.hero__caption i { width: 30px; height: 1px; background: var(--accent); }
.hero__caption span b { color: var(--accent); font-weight: 600; }

/* hero invertido: la caption pasa a la esquina superior derecha — la marca
   ocupa arriba-izquierda y la statbar cubre abajo-derecha */
.hero--flip .hero__caption {
  left: auto; right: 0; bottom: auto; top: 0;
  padding: 16px 0 16px 30px;
  border-top: 0; border-right: 0;
  border-bottom: 1px solid var(--accent); border-left: 1px solid var(--accent);
  border-radius: 0 0 0 2px;
}
.hero--flip .hero__media.bleed .hero__caption { padding-left: 30px; padding-right: var(--gutter); }
@media (max-width: 720px){
  .hero--flip .hero__caption { font-size: .58rem; padding: 12px 0 12px 14px; gap: 10px; }
  .hero--flip .hero__caption i { display: none; }
  .hero--flip .hero__media.bleed .hero__caption { padding-left: 14px; }
}

/* cotas de plano sobre la foto (vertical derecha + horizontal ARRIBA,
   lejos de la caption inferior) */
.dim { position: absolute; z-index: 2; pointer-events: none; }
.dim::before { content: ""; position: absolute; background: rgba(250,249,245,.85); }
.dim--v { top: 12%; bottom: 12%; right: 26px; width: 1px; }
.dim--v::before { inset: 0; width: 1px; transform: scaleY(0); transform-origin: top; transition: transform 1.1s var(--ease) .5s; }
.dim--v::after { content: ""; position: absolute; right: -5px; top: 0; width: 11px; height: 1px; background: rgba(250,249,245,.85); }
.dim--h { left: 6%; right: 12%; top: 24px; height: 1px; }
.dim--h::before { inset: 0; height: 1px; transform: scaleX(0); transform-origin: left; transition: transform 1.1s var(--ease) .7s; }
.dim--h::after, .dim--h .dim__end {
  content: ""; position: absolute; left: 0; top: -5px; width: 1px; height: 11px; background: rgba(250,249,245,.85);
}
.dim__label {
  position: absolute; font-size: .62rem; letter-spacing: .18em; font-weight: 600;
  color: rgba(250,249,245,.95); text-transform: uppercase;
  opacity: 0; transition: opacity .6s var(--ease) 1.3s;
}
.dim--v .dim__label { top: 50%; right: 10px; transform: rotate(-90deg) translateX(50%); transform-origin: right center; }
.dim--h .dim__label { left: 50%; top: 10px; transform: translateX(-50%); }
.is-in .dim::before, .reveal.is-in .dim--v::before, .reveal.is-in .dim--h::before { transform: none; }
.reveal.is-in .dim__label { opacity: 1; }
@media (max-width: 720px){ .dim { display: none; } }

/* statbar: tarjeta que se monta sobre la foto del hero (como pieza
   que asienta sobre la obra) — alineada a la derecha para convivir
   con la caption de la foto */
.statbar {
  position: relative; z-index: 3;
  display: grid; grid-template-columns: 1fr;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 30px 70px -30px rgba(25, 22, 19, .35);
  margin-top: clamp(24px, 4vw, 48px);
}
@media (min-width: 900px){
  .statbar {
    grid-template-columns: repeat(3, 1fr);
    width: min(84%, 1020px);
    margin-left: auto;
    margin-top: calc(-1 * clamp(56px, 7vw, 96px));
  }
  .stat + .stat { border-left: 1px solid var(--line); }
}
@media (max-width: 899px){ .stat + .stat { border-top: 1px solid var(--line); } }
.stat { padding: clamp(28px, 3.2vw, 48px) clamp(24px, 2.6vw, 44px); display: flex; flex-direction: column; gap: 14px; }
.stat__n { font-family: var(--serif); font-size: clamp(2.5rem, 4.4vw, 4rem); font-weight: 400; line-height: .95; letter-spacing: -.01em; white-space: nowrap; }
.stat__n em { color: var(--accent); font-size: .6em; }
.stat__l { font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); font-weight: 500; }

/* ------------------ compromisos: bloque de 3 columnas ---------------
   Palabra grande + bajada menor + pictograma animado de trazo fino
   (la firma del contrato se dibuja, el reloj corre, la llave gira). */
.pledges { padding-block: clamp(56px, 8vw, 110px); border-bottom: 1px solid var(--line); }
.pledges__grid { display: grid; grid-template-columns: 1fr; }
@media (min-width: 820px){
  .pledges__grid { grid-template-columns: repeat(3, 1fr); }
  .pledge + .pledge { border-left: 1px solid var(--line); }
}
@media (max-width: 819px){ .pledge + .pledge { border-top: 1px solid var(--line); } }
.pledge { padding: clamp(8px, 1.5vw, 16px) clamp(24px, 2.6vw, 56px); }
.pledge:first-child { padding-left: 0; }
.pledge__idx {
  font-family: var(--serif); font-style: italic; font-size: 1rem; color: var(--accent);
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.pledge__idx::after { content: ""; width: 38px; height: 1px; background: var(--accent); opacity: .55; }
.pledge__head { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.pledge__word { font-family: var(--serif); font-weight: 400; font-size: clamp(2.6rem, 3.8vw, 3.9rem); line-height: 1; letter-spacing: -.01em; }
.pledge__sub { color: var(--ink-soft); font-size: .98rem; margin-top: 12px; max-width: 30ch; }
.pledge__ico { width: clamp(52px, 4.6vw, 72px); height: auto; color: var(--accent); flex: none; overflow: visible; }

/* Motion graphics de compromisos — animan SIEMPRE (no dependen del reveal)
   y con transform-box:view-box explícito para que el eje de giro sea el
   del viewBox en todo navegador (si no, algunos rotan fuera del ícono). */
/* firma del contrato: se dibuja y se re-traza en loop (visible, seguido) */
.pledge__draw { stroke-dasharray: 46; stroke-dashoffset: 46; animation: pledgeSign 3.6s var(--ease) .4s infinite; }
@keyframes pledgeSign {
  0%   { stroke-dashoffset: 46; opacity: 1; }
  38%  { stroke-dashoffset: 0;  opacity: 1; }   /* trazo dibujado */
  74%  { stroke-dashoffset: 0;  opacity: 1; }   /* se mantiene */
  88%  { stroke-dashoffset: 0;  opacity: 0; }   /* fade */
  89%  { stroke-dashoffset: 46; opacity: 0; }   /* reset invisible */
  100% { stroke-dashoffset: 46; opacity: 1; }
}
/* reloj: la aguja larga corre claramente; la corta acompaña más lento */
.pledge__hand  { transform-box: view-box; transform-origin: 24px 26px; animation: pledgeHand 4s linear infinite; }
.pledge__hand2 { transform-box: view-box; transform-origin: 24px 26px; animation: pledgeHand 48s linear infinite; }
@keyframes pledgeHand { to { transform: rotate(360deg); } }
/* la llave gira en la cerradura, ida y vuelta, seguido y perceptible */
.pledge__ico--key g { transform-box: view-box; transform-origin: 15px 24px; animation: pledgeKey 2.8s var(--ease) infinite; }
@keyframes pledgeKey {
  0%, 100% { transform: rotate(0deg); }
  28%      { transform: rotate(-13deg); }
  46%      { transform: rotate(-5deg); }
  64%      { transform: rotate(-15deg); }
  82%      { transform: rotate(-2deg); }
}
@media (prefers-reduced-motion: reduce){
  .pledge__draw { stroke-dashoffset: 0 !important; animation: none !important; }
  .pledge__hand, .pledge__hand2, .pledge__ico--key g { animation: none !important; }
}

/* -------------------- manifiesto: banda oscura con foto ------------- */
.manifesto-band { background: var(--ink); color: var(--cream); position: relative; overflow: hidden; }
.manifesto-band__bg { position: absolute; inset: 0; z-index: 0; }
.manifesto-band__bg img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.08); transition: transform 2.4s var(--snap);
  filter: saturate(.85);
}
.manifesto-band.is-in .manifesto-band__bg img { transform: scale(1); }
.manifesto-band__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(20,17,14,.55) 0%, rgba(20,17,14,.86) 100%),
    linear-gradient(100deg, rgba(20,17,14,.55) 30%, rgba(20,17,14,.3) 100%);
}
.manifesto-band::before {
  /* retícula de plano fantasma sobre el oscuro */
  content: ""; position: absolute; inset: 0; opacity: .35; pointer-events: none; z-index: 1;
  background-image:
    linear-gradient(rgba(250,249,245,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250,249,245,.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(100% 100% at 80% 20%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(100% 100% at 80% 20%, #000 20%, transparent 80%);
}
.manifesto-band .wrap { position: relative; z-index: 2; }
.manifesto { display: block; }
.manifesto__quote {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.4rem, 5.6vw, 5rem); line-height: 1.06; letter-spacing: -.012em;
  max-width: none;
}
.manifesto__quote em { color: var(--blush); }
.manifesto__body { display: grid; gap: clamp(24px, 4vw, 64px); margin-top: clamp(40px, 6vw, 72px); }
@media (min-width: 860px){ .manifesto__body { grid-template-columns: 1fr 1fr; align-items: start; } }
.manifesto__body .kicker { grid-column: 1 / -1; margin-bottom: 4px; color: var(--blush); }
.manifesto__body .kicker::before { background: var(--blush); }
.manifesto-band .lead { color: var(--cream); }
.manifesto-band .muted { color: rgba(250,249,245,.6); }

/* ------------------------- reveals de línea ------------------------ */
.line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.line__in { display: inline-block; will-change: transform; }
.js .line__in { transform: translateY(112%); transition: transform .9s var(--snap); }
.js .is-in .line:nth-child(1) .line__in { transition-delay: .05s; }
.js .is-in .line:nth-child(2) .line__in { transition-delay: .15s; }
.js .is-in .line:nth-child(3) .line__in { transition-delay: .25s; }
.js .is-in .line:nth-child(4) .line__in { transition-delay: .35s; }
.js .is-in .line__in { transform: none; }
/* hero: dispara con body.is-ready (post-loader) */
.js .hero__title .line__in { transition-duration: 1s; }
/* con el hero invertido el titular queda bajo el pliegue: las líneas se
   montan cuando entra en viewport (is-in), no al terminar el loader */
.js .hero__title.is-in .line:nth-child(1) .line__in { transition-delay: .1s; transform: none; }
.js .hero__title.is-in .line:nth-child(2) .line__in { transition-delay: .22s; transform: none; }
.js .hero__title.is-in .line:nth-child(3) .line__in { transition-delay: .34s; transform: none; }

/* ------------------------- reveals de panel ------------------------ */
.js .reveal { opacity: 0; }
.js .reveal.is-in { opacity: 1; }
.js .reveal[data-r="up"]   { transform: translateY(30px); transition: opacity .9s var(--ease), transform .9s var(--snap); }
.js .reveal[data-r="fade"] { transition: opacity 1.1s var(--ease); }
.js .reveal[data-r="rule"] { transition: opacity .8s var(--ease); }
.js .reveal[data-r="rule"]::before { transform: scaleX(0); transition: transform .9s var(--snap) .15s; }
.js .reveal[data-r="rule"].is-in::before { transform: scaleX(1); }

/* montaje estructural: la pieza llega desde un lateral y asienta */
.js .reveal[data-r="build-left"],
.js .reveal[data-r="build-right"] {
  transition: transform 1.05s var(--settle), clip-path .95s var(--snap), opacity .5s var(--ease);
}
.js .reveal[data-r="build-left"]  { transform: translateX(-72px); clip-path: inset(0 28% 0 0); }
.js .reveal[data-r="build-right"] { transform: translateX(72px);  clip-path: inset(0 0 0 28%); }
.js .reveal[data-r^="build"].is-in { transform: none; clip-path: inset(0 0 0 0); }

.js .reveal[data-r="panel-up"]    { clip-path: inset(101% 0 0 0); transform: translateY(20px); transition: clip-path 1s var(--snap), transform 1s var(--snap), opacity .6s var(--ease); }
.js .reveal[data-r="panel-left"]  { clip-path: inset(0 101% 0 0); transform: translateX(-16px); transition: clip-path 1s var(--snap), transform 1s var(--snap), opacity .6s var(--ease); }
.js .reveal[data-r="panel-right"] { clip-path: inset(0 0 0 101%); transform: translateX(16px);  transition: clip-path 1s var(--snap), transform 1s var(--snap), opacity .6s var(--ease); }
.js .reveal[data-r^="panel"].is-in { clip-path: inset(0 0 0 0); transform: none; }
.js .reveal[data-r^="panel"] img { transform: scale(1.09); transition: transform 1.3s var(--snap); }
.js .reveal[data-r^="panel"].is-in img { transform: scale(1); }

.js .reveal[data-delay="1"] { transition-delay: .1s; }
.js .reveal[data-delay="2"] { transition-delay: .2s; }
.js .reveal[data-delay="3"] { transition-delay: .3s; }
.js .reveal[data-delay="1"] img { transition-delay: .1s; }
.js .reveal[data-delay="2"] img { transition-delay: .2s; }
.js .reveal[data-delay="3"] img { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce){
  .js .reveal, .js .reveal[data-r] { opacity: 1 !important; transform: none !important; clip-path: none !important; transition: none !important; }
  .js .line__in { transform: none !important; transition: none !important; }
  .js .reveal[data-r^="panel"] img { transform: none !important; }
  .js .process__row .process__n { opacity: 1 !important; transform: none !important; transition: none !important; }
  .process__row::after { transform: scaleX(1) !important; transition: none !important; }
  .drift { transform: none !important; }
}

/* títulos con deriva horizontal por scroll */
.drift { transform: translateX(var(--drift, 0)); will-change: transform; }

/* ------------------------------ frame (esquineros) ------------------ */
.frame { position: relative; overflow: hidden; border-radius: 2px; }
.frame::before, .frame::after {
  content: ""; position: absolute; width: 22px; height: 22px; z-index: 3;
  border-color: var(--paper); border-style: solid; opacity: 0;
  transition: opacity .4s var(--ease), transform .5s var(--snap);
}
.frame::before { top: 12px; left: 12px; border-width: 1.5px 0 0 1.5px; transform: translate(6px, 6px); }
.frame::after  { bottom: 12px; right: 12px; border-width: 0 1.5px 1.5px 0; transform: translate(-6px, -6px); }
.frame:hover::before, .frame:hover::after { opacity: .95; transform: none; }

/* ------------------------------ proyectos -------------------------- */
.works__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(44px, 6vw, 76px); }
.works__head h2 { max-width: 14ch; margin-top: 24px; }
.works { display: grid; gap: clamp(24px, 3vw, 44px); grid-template-columns: 1fr; }
@media (min-width: 700px){
  .works { grid-template-columns: repeat(12, 1fr); }
  .work:nth-child(6n+1) { grid-column: span 7; }
  .work:nth-child(6n+2) { grid-column: span 5; }
  .work:nth-child(6n+3) { grid-column: span 4; }
  .work:nth-child(6n+4) { grid-column: span 4; }
  .work:nth-child(6n+5) { grid-column: span 4; }
  .work:nth-child(6n)   { grid-column: span 12; }
}
.work__media { aspect-ratio: 4 / 3; }
.work:nth-child(6n) .work__media { aspect-ratio: 21 / 9; }
/* Fila asimétrica (7+5 col): misma ALTURA para las dos, distinto ancho.
   Con 4:3, la más ancha salía más alta → altura compartida + cover. */
@media (min-width: 700px){
  .work:nth-child(6n+1) .work__media,
  .work:nth-child(6n+2) .work__media { aspect-ratio: auto; height: clamp(360px, 39vw, 620px); }
}
.work__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--snap); }
.work:hover .work__media img { transform: scale(1.05) !important; }
.work__idx {
  position: absolute; top: 14px; right: 16px; z-index: 3;
  font-family: var(--serif); font-style: italic; font-size: .95rem;
  color: rgba(247,244,237,.95);
  text-shadow: 0 1px 8px rgba(20,16,13,.35);
}
.work__meta {
  display: flex; justify-content: space-between; align-items: baseline; gap: 14px;
  padding-top: 16px; position: relative;
}
.work__meta::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--line-strong); transform: scaleX(0); transform-origin: left;
  transition: transform .8s var(--snap) .3s;
}
.work.is-in .work__meta::before { transform: scaleX(1); }
.work__name { font-family: var(--serif); font-size: 1.35rem; font-weight: 400; }
.work__loc { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; white-space: nowrap; }
.work__loc b { color: var(--accent); font-weight: 600; }

/* ------------------------------ proceso ---------------------------- */
/* Zigzag con video: cada paso intercala texto y un loop mudo de b-roll
   del oficio (nunca "la casa" — politica de video). Las filas entran
   como piezas de montaje alternando lado; el video lleva chip y marco. */
.pzig { display: grid; gap: clamp(64px, 9vw, 150px); }

.pzrow { display: grid; gap: clamp(26px, 4vw, 80px); align-items: center; }
@media (min-width: 920px){
  .pzrow { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
  .pzrow--flip { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
  .pzrow--flip .pzrow__media { order: -1; }
}

.pzrow__n {
  font-family: var(--serif); font-style: italic; font-size: 1.1rem;
  color: var(--accent); display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.pzrow__n::after { content: ""; width: 44px; height: 1px; background: var(--accent); opacity: .6; }
.pzrow__title { font-size: clamp(2.3rem, 4.8vw, 4.2rem); font-weight: 400; letter-spacing: -.015em; margin-bottom: .35em; }
.pzrow:hover .pzrow__title em, .pzrow__title em { color: var(--accent); }
.pzrow__desc { color: var(--ink-soft); max-width: 46ch; font-size: 1rem; line-height: 1.65; }

.pzrow__media { position: relative; overflow: hidden; border-radius: 2px; aspect-ratio: 16 / 10; }
.pzrow__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pz-video {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transform: scale(1.06); transition: transform 1.4s var(--snap);
}
.pzrow.is-in .pz-video { transform: scale(1); }
.pzrow__chip {
  position: absolute; left: 0; bottom: 0; z-index: 3;
  background: var(--paper); padding: 12px 22px 12px 18px; border-radius: 0 2px 0 0;
  /* cierra el recuadro: hairline burdeos en las 2 caras que dan a la foto */
  border-top: 1px solid var(--accent); border-right: 1px solid var(--accent);
  font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600;
}
.pzrow__chip b { color: var(--accent); font-weight: 600; }

@media (max-width: 919px){
  .pzrow__media { order: -1; }
}
@media (prefers-reduced-motion: reduce){
  .pz-video { transform: none !important; transition: none !important; }
}

/* ------------------------------ diferencial ------------------------ */
.split { display: grid; gap: clamp(40px, 6vw, 90px); align-items: center; }
@media (min-width: 960px){ .split { grid-template-columns: .9fr 1.1fr; } }
.split__media { position: relative; }
.split__media img { border-radius: 2px; aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.split__media::after {
  content: ""; position: absolute; inset: 18px -18px -18px 18px;
  border: 1px solid var(--accent); border-radius: 2px; z-index: -1; opacity: 0;
  transition: opacity .8s var(--ease) .6s, inset .8s var(--snap) .6s;
}
.split__media.is-in::after { opacity: .5; }
.split__content h2 { margin: 24px 0 .5em; }
.tradeoff {
  position: relative;
  border-left: 2px solid var(--accent); padding: 8px 0 8px 26px; margin: 34px 0;
  font-family: var(--serif); font-style: italic; font-size: 1.22rem; line-height: 1.45; max-width: 46ch;
}

/* ------------------------------ interiores ------------------------- */
.gallery { display: grid; gap: clamp(18px, 2.4vw, 34px); grid-template-columns: 1fr; }
@media (min-width: 760px){ .gallery { grid-template-columns: repeat(3, 1fr); } }
.gallery .frame { aspect-ratio: 4 / 5; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--snap); }
.gallery figure:hover img { transform: scale(1.05) !important; }
.gallery figcaption {
  padding-top: 14px; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 600; display: flex; align-items: center; gap: 12px;
}
.gallery figcaption::before { content: ""; width: 22px; height: 1px; background: var(--accent); }

/* ------------------------------ sistema ---------------------------- */
.system { display: grid; gap: clamp(40px, 6vw, 90px); align-items: center; }
@media (min-width: 960px){ .system { grid-template-columns: 1.05fr .95fr; } }
.system__content h2 { margin: 24px 0 .55em; max-width: 17ch; }
.system__media .frame { aspect-ratio: 16 / 10; }
.system__media img { width: 100%; height: 100%; object-fit: cover; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 32px; }
.pill {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .76rem; font-weight: 600; letter-spacing: .04em;
  padding: .68em 1.2em; border: 1px solid var(--line-strong); border-radius: 100px;
  transition: border-color .4s var(--ease), background .4s var(--ease);
}
.pill:hover { border-color: var(--accent); background: rgba(107,37,50,.05); }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* ------------------------------ wide break ------------------------- */
.widebreak { position: relative; overflow: hidden; }
.widebreak img {
  width: 100%; height: clamp(380px, 66vh, 660px); object-fit: cover;
  will-change: transform, clip-path;
}
.js .widebreak img { clip-path: inset(10% 5% 10% 5%); transform: scale(1.06); transition: clip-path 1.2s var(--snap), transform 1.4s var(--snap); }
.js .widebreak.is-in img { clip-path: inset(0 0 0 0); transform: scale(1); }
.widebreak figcaption {
  position: absolute; left: var(--gutter); bottom: 22px;
  background: var(--paper); padding: 12px 20px; border-radius: 2px;
  font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600;
}
.widebreak figcaption b { color: var(--accent); font-weight: 600; }

/* ------------------------------ equipo ----------------------------- */
.team__statement {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.1rem, 4.8vw, 4rem); line-height: 1.1; letter-spacing: -.012em;
  max-width: 24ch; margin-top: 28px;
}
.team__grid { display: grid; gap: clamp(30px, 5vw, 70px); margin-top: clamp(40px, 6vw, 70px); }
@media (min-width: 860px){ .team__grid { grid-template-columns: 1fr 1fr; } }

/* ------------------------------ cta -------------------------------- */
.cta { position: relative; overflow: hidden; color: var(--cream); }
.cta__bg { position: absolute; inset: 0; }
.cta__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 2.2s var(--snap); }
.cta.is-in .cta__bg img { transform: scale(1); }
.cta__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,16,13,.68), rgba(20,16,13,.55)); }
.cta .wrap { position: relative; z-index: 2; text-align: center; padding-block: clamp(100px, 15vw, 200px); }
.cta .kicker { color: var(--cream); align-items: center; }
.cta .kicker::before { background: var(--cream); }
.cta h2 { font-size: clamp(2.6rem, 6vw, 5rem); max-width: 17ch; margin: 26px auto .5em; font-weight: 400; }
.cta h2 em { color: var(--blush); }
.cta p { margin: 0 auto 44px; max-width: 46ch; color: rgba(247,244,237,.85); }

/* ------------------------------ footer ----------------------------- */
.footer { border-top: 1px solid var(--line); padding-block: clamp(56px, 8vw, 90px) 40px; }
.footer__grid { display: grid; gap: 44px; grid-template-columns: 1fr; }
@media (min-width: 860px){ .footer__grid { grid-template-columns: 1.5fr 1fr 1fr; } }
.footer__tag { margin-top: 20px; max-width: 34ch; color: var(--ink-soft); font-size: .95rem; }
.footer__col h5 { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; margin-bottom: 18px; }
.footer__col a, .footer__col p { display: block; font-size: .95rem; margin-bottom: 10px; transition: color .3s var(--ease); }
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; align-items: center;
  margin-top: clamp(48px, 7vw, 80px); padding-top: 26px; border-top: 1px solid var(--line);
  font-size: .76rem; color: var(--ink-soft);
}
.footer__legal { max-width: 62ch; }
.footer__credit { transition: color .3s var(--ease); }
.footer__credit:hover { color: var(--accent); }

/* ------------------------------ mobile nav ------------------------- */
@media (max-width: 880px){
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 32px;
    background: var(--paper); transform: translateX(100%); transition: transform .5s var(--snap); z-index: 120;
  }
  .nav.is-open { transform: none; }
  .nav a:not(.btn) { font-size: 1.5rem; font-family: var(--serif); }
  .nav a:not(.btn) sup { font-size: .5em; }
  .nav a::after { display: none; }
  body.nav-open { overflow: hidden; }
  .nav-toggle.is-open span:nth-child(1){ top: 9px; transform: rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2){ opacity: 0; }
  .nav-toggle.is-open span:nth-child(3){ top: 9px; transform: rotate(-45deg); }
  .hero__plate { font-size: .6rem; }
}