:root{
  --ink:        #150B06;
  --ink-2:      #1E110B;
  --ink-3:      #2C1A11;
  --paper:      #F7F2EC;
  --paper-2:    #FCFAF6;
  --orange:     #FF4E00;
  --orange-txt: #E04400;
  --orange-sm:  #C23A00;
  --mute-paper: #6B5A4E;
  --mute-ink:   #A99384;
  --rule:       #E2D8CA;
  --rule-2:     #D3C6B5;

  --serif: 'Instrument Serif', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --sans:  'Schibsted Grotesk', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --mono:  'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --gutter: clamp(20px, 5vw, 72px);
  --maxw: 1440px;

  --s: 3.2%;

  --util: calc(100% - var(--s) * 2);
  --a: calc(var(--s) + var(--util) / 3);
  --b: calc(var(--s) + var(--util) / 3 * 2);
}

*, *::before, *::after{ box-sizing: border-box; }

html{
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}
body{
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; height: auto; display: block; object-fit: contain; }
h1, h2{ margin: 0; font-weight: 400; }
p{ margin: 0; }
a{ color: inherit; }
::selection{ background: var(--orange); color: #fff; }

.sw-defs{ position: absolute; width: 0; height: 0; overflow: hidden; }

.sr-only{
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip{
  position: fixed; top: 10px; left: 10px; z-index: 999;
  transform: translateY(-160%);
  background: var(--ink); color: var(--paper);
  padding: 12px 18px; border-radius: 999px;
  font: 500 14px/1 var(--sans); text-decoration: none;
  transition: transform .3s var(--ease);
}
.skip:focus-visible{ transform: none; }

a:focus-visible{
  outline: 2px solid var(--orange-sm);
  outline-offset: 4px;
  border-radius: 2px;
}

.marco{
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  padding: clamp(20px, 3.2vh, 34px) var(--gutter) clamp(18px, 3vh, 30px);
  gap: clamp(18px, 3.4vh, 42px);
}

/* `:not(.sr-only)` es necesario: sin él el ancho del marco gana en
   especificidad al 1px de .sr-only y el texto oculto desborda. */
.marco > *:not(.sr-only){ width: 100%; max-width: var(--maxw); margin-inline: auto; }

.cab{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex: none;
}
.cab__brand{ display: block; line-height: 0; padding-block: 6px; }
.cab__logo{ width: clamp(130px, 19vw, 270px); }
.cab__mail{
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--mute-paper);
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 calc(100% - 3px);
  background-repeat: no-repeat;
  padding-block: 5px 7px;
  transition: background-size .5s var(--ease), color .3s ease;
}
.cab__mail:hover{ background-size: 100% 1px; color: var(--ink); }

.pregunta{
  flex: none;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 5.2vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -.004em;
}

@media (max-width: 899px){
  .pregunta .line{ max-width: 18ch; }
}
.pregunta em{ font-style: italic; color: var(--orange-txt); }

@media (min-width: 900px){
  .pregunta .line > span{ white-space: nowrap; }
}

.line{
  display: block;
  overflow: hidden;
  padding-bottom: .16em;
  margin-bottom: -.16em;
}
.line > span{ display: block; }

.puertas{
  position: relative;
  flex: 1 1 auto;
  min-height: min(560px, 58svh);
  isolation: isolate;
}

.puerta{
  position: absolute;
  inset: 0;
  display: block;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper-2);
  overflow: hidden;

  transition: clip-path .62s var(--ease), color .14s ease;
}
.puerta.is-on{ transition: clip-path .62s var(--ease), color .2s ease .18s; }

.puerta--1{
  clip-path: polygon(
    calc(var(--s) * 2) 0,
    calc(var(--a) + var(--s)) 0,
    calc(var(--a) - var(--s)) 100%,
    0 100%);
}
.puerta--2{
  clip-path: polygon(
    calc(var(--a) + var(--s)) 0,
    calc(var(--b) + var(--s)) 0,
    calc(var(--b) - var(--s)) 100%,
    calc(var(--a) - var(--s)) 100%);
}
.puerta--3{
  clip-path: polygon(
    calc(var(--b) + var(--s)) 0,
    100% 0,
    calc(100% - var(--s) * 2) 100%,
    calc(var(--b) - var(--s)) 100%);
}

.puerta__ink{
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform .42s var(--ease-out);
  will-change: transform;
}

.puerta__in{
  position: absolute;
  top: 0; bottom: 0;
  width: 33.3333%;
  padding-inline: clamp(20px, 3vw, 54px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 1.4vh, 18px);
  text-align: center;

  transition: transform .62s var(--ease);
}

.puerta__in{ width: calc(var(--util) / 3); }
.puerta--1 .puerta__in{ left: var(--s); }
.puerta--2 .puerta__in{ left: calc(var(--s) + var(--util) / 3); }
.puerta--3 .puerta__in{ left: calc(var(--s) + var(--util) / 3 * 2); }

.puerta__num{
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--mute-paper);
  transition: color .14s ease;
}
.puerta__label{
  font-family: var(--serif);

  font-size: clamp(1.55rem, 4.05vw, 4.05rem);
  line-height: 1.02;
  letter-spacing: .012em;
  text-transform: uppercase;
  white-space: nowrap;
}
.puerta__desc{
  max-width: 21ch;
  font-size: clamp(14px, 1.15vw, 17px);
  line-height: 1.55;
  color: var(--mute-paper);
  text-wrap: pretty;

  min-height: calc(1.55em * 3);
}
.puerta__cta{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--orange-sm);
}
.puerta__cta i{ font-style: normal; transition: transform .45s var(--ease); }

.puerta__desc, .puerta__cta{
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .18s ease, transform .3s var(--ease-out), color .14s ease;
}

.puerta.is-on{ color: var(--paper); }
.puerta.is-on .puerta__ink{
  transform: none;
  transition: transform .62s var(--ease);
}
.puerta.is-on .puerta__num{ color: var(--mute-ink); transition: color .2s ease .18s; }
.puerta.is-on .puerta__desc{ color: var(--paper); }
.puerta.is-on .puerta__cta{ color: var(--orange); }
.puerta.is-on .puerta__desc,
.puerta.is-on .puerta__cta{
  opacity: 1; transform: none;
  transition: opacity .4s ease .16s, transform .5s var(--ease) .1s, color .2s ease .18s;
}
.puerta.is-on .puerta__cta i{ transform: translateX(5px); }

.puerta.is-off .puerta__label{ color: var(--mute-paper); transition: color .42s ease; }

.puerta:focus{ outline: none; }
.puerta:focus-visible{ outline: none; }
.puerta__foco{
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 5px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .28s var(--ease-out);
}
.puerta:focus-visible .puerta__foco{ transform: none; }
.puerta:focus-visible .puerta__cta{ text-decoration: underline; text-underline-offset: 4px; }

.puertas[data-activa="1"]{ --a: calc(var(--s) + var(--util) * .40); --b: calc(var(--s) + var(--util) * .70); }
.puertas[data-activa="2"]{ --a: calc(var(--s) + var(--util) * .30); --b: calc(var(--s) + var(--util) * .70); }
.puertas[data-activa="3"]{ --a: calc(var(--s) + var(--util) * .30); --b: calc(var(--s) + var(--util) * .60); }

.puertas[data-activa="1"] .puerta--1 .puerta__in{ transform: translateX(10%); }
.puertas[data-activa="1"] .puerta--2 .puerta__in{ transform: translateX(15%); }
.puertas[data-activa="1"] .puerta--3 .puerta__in{ transform: translateX(5%); }
.puertas[data-activa="2"] .puerta--1 .puerta__in{ transform: translateX(-5%); }
.puertas[data-activa="2"] .puerta--2 .puerta__in{ transform: none; }
.puertas[data-activa="2"] .puerta--3 .puerta__in{ transform: translateX(5%); }
.puertas[data-activa="3"] .puerta--1 .puerta__in{ transform: translateX(-5%); }
.puertas[data-activa="3"] .puerta--2 .puerta__in{ transform: translateX(-15%); }
.puertas[data-activa="3"] .puerta--3 .puerta__in{ transform: translateX(-10%); }

.costuras{
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 4;
}
.costura{
  position: absolute;
  inset: 0;
  background: var(--rule-2);
  transition: clip-path .62s var(--ease), background-color .5s ease;
}
.costura--a{
  clip-path: polygon(
    calc(var(--a) + var(--s)) 0,
    calc(var(--a) + var(--s) + 1.25px) 0,
    calc(var(--a) - var(--s) + 1.25px) 100%,
    calc(var(--a) - var(--s)) 100%);
}
.costura--b{
  clip-path: polygon(
    calc(var(--b) + var(--s)) 0,
    calc(var(--b) + var(--s) + 1.25px) 0,
    calc(var(--b) - var(--s) + 1.25px) 100%,
    calc(var(--b) - var(--s)) 100%);
}

.ver{
  flex: none;
  display: flex;
  justify-content: flex-end;
}
.ver a{
  display: inline-flex;
  align-items: baseline;
  gap: 11px;
  font-family: var(--mono);
  font-size: 13.5px;
  letter-spacing: .04em;
  color: var(--mute-paper);
  text-decoration: none;
  padding-block: 8px;
  transition: color .3s ease, gap .4s var(--ease);
}
.ver a:hover{ color: var(--ink); gap: 16px; }
.ver a::before{
  content: "→";
  color: var(--orange-sm);
}

.pie-home{
  background: var(--paper-2);
  padding: 0 var(--gutter) clamp(30px, 5vh, 52px);
}
.pie-home nav{
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-top: clamp(22px, 3vh, 32px);
  border-top: 1px solid var(--rule);
  display: flex;
  gap: clamp(16px, 2.4vw, 28px);
  flex-wrap: wrap;
}
.pie-home a{
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--mute-paper);
  text-decoration: none;
  padding-block: 6px;
  transition: color .3s ease;
}
.pie-home a:hover{ color: var(--ink); }

html.js .home-anim .pregunta .line > span,
html.js .home-anim .puerta__label .line > span{ transform: translateY(108%); }
html.js .home-anim .cab,
html.js .home-anim .ver,
html.js .home-anim .puerta__num{ opacity: 0; }

html.js .home-anim.is-live .pregunta .line > span,
html.js .home-anim.is-live .puerta__label .line > span{
  transform: none;
  transition: transform .82s var(--ease) var(--d, 0s);
}
html.js .home-anim.is-live .cab,
html.js .home-anim.is-live .ver,
html.js .home-anim.is-live .puerta__num{
  opacity: 1;
  transition: opacity .7s ease var(--d, 0s);
}

html.js .home-anim .costuras{ clip-path: inset(0 0 100% 0); }
html.js .home-anim .costura{ background: var(--orange); }
html.js .home-anim.is-live .costuras{
  clip-path: inset(0 0 0 0);
  transition: clip-path var(--seam, 560ms) var(--ease-soft);
}
html.js .home-anim.is-live .costura{
  background: var(--rule-2);
  transition: clip-path .62s var(--ease),
              background-color .55s ease var(--seam, 560ms);
}

@media (max-width: 899px){
  :root{ --s: 3.6%; }

  .marco{ gap: clamp(14px, 2.4vh, 26px); }

  .puertas{ min-height: 600px; }

  .puerta--1{
    clip-path: polygon(
      0 0,
      100% calc(var(--s) * 2),
      100% calc(var(--a) + var(--s)),
      0 calc(var(--a) - var(--s)));
  }
  .puerta--2{
    clip-path: polygon(
      0 calc(var(--a) - var(--s)),
      100% calc(var(--a) + var(--s)),
      100% calc(var(--b) + var(--s)),
      0 calc(var(--b) - var(--s)));
  }
  .puerta--3{
    clip-path: polygon(
      0 calc(var(--b) - var(--s)),
      100% calc(var(--b) + var(--s)),
      100% 100%,
      0 calc(100% - var(--s) * 2));
  }

  .puerta__in{
    left: 0 !important;
    width: 100% !important;
    height: calc(var(--util) / 3);
    top: auto; bottom: auto;
    align-items: flex-start;
    text-align: left;
    padding-inline: clamp(18px, 5vw, 40px);

    padding-block: clamp(26px, 4.2vh, 38px);
    gap: 9px;
    transform: none !important;
  }
  .puerta--1 .puerta__in{ top: var(--s); }
  .puerta--2 .puerta__in{ top: calc(var(--s) + var(--util) / 3); }
  .puerta--3 .puerta__in{ top: calc(var(--s) + var(--util) / 3 * 2); }

  .costura--a{
    clip-path: polygon(
      0 calc(var(--a) - var(--s)),
      100% calc(var(--a) + var(--s)),
      100% calc(var(--a) + var(--s) + 1.25px),
      0 calc(var(--a) - var(--s) + 1.25px));
  }
  .costura--b{
    clip-path: polygon(
      0 calc(var(--b) - var(--s)),
      100% calc(var(--b) + var(--s)),
      100% calc(var(--b) + var(--s) + 1.25px),
      0 calc(var(--b) - var(--s) + 1.25px));
  }

  .puerta__num{ display: none; }

  .puerta__label{ font-size: clamp(1.85rem, 9.2vw, 2.9rem); line-height: 1.06; }

  .puerta__desc{ max-width: 34ch; font-size: 14.5px; line-height: 1.5; min-height: 0; }
  .puerta__cta{ font-size: 12.5px; }

  .puerta__desc, .puerta__cta{ opacity: 1; transform: none; }

  .puerta__ink{ transition: transform .3s var(--ease-out); }
  .puerta:active .puerta__ink{ transform: none; }
  .puerta:active{ color: var(--paper); }
  .puerta:active .puerta__desc{ color: var(--paper); }
  .puerta:active .puerta__cta{ color: var(--orange); }
  .puerta:active .puerta__num{ color: var(--mute-ink); }

  .puertas[data-activa] .puerta__in{ transform: none !important; }
  .puertas[data-activa="1"], .puertas[data-activa="2"], .puertas[data-activa="3"]{
    --a: calc(var(--s) + var(--util) / 3);
    --b: calc(var(--s) + var(--util) / 3 * 2);
  }

  .ver{ justify-content: flex-start; }
  .cab__mail{ display: none; }
}

@media (max-width: 420px){
  .puertas{ min-height: 468px; }
  .puerta__desc{ font-size: 14px; }
}

@media (min-width: 900px) and (max-height: 820px){
  .pregunta{ font-size: clamp(1.9rem, 3.8vw, 3rem); }
  .puertas{ min-height: min(460px, 52svh); }
}

@media (max-height: 560px) and (min-width: 900px){
  .puertas{ min-height: 290px; }
  .pregunta{ font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
  .marco{ gap: clamp(12px, 2vh, 22px); }
}

html[data-motion="reduced"] .intro{ display: none !important; }
html[data-motion="reduced"] .home-anim .pregunta .line > span,
html[data-motion="reduced"] .home-anim .puerta__label .line > span{ transform: none !important; }
html[data-motion="reduced"] .home-anim .cab,
html[data-motion="reduced"] .home-anim .ver,
html[data-motion="reduced"] .home-anim .puerta__num{ opacity: 1 !important; }
html[data-motion="reduced"] .home-anim .costuras{ clip-path: inset(0 0 0 0) !important; transition: none !important; }
html[data-motion="reduced"] .home-anim .costura{ background: var(--rule-2) !important; }
html[data-motion="reduced"] .puerta,
html[data-motion="reduced"] .puerta__in,
html[data-motion="reduced"] .puerta__ink,
html[data-motion="reduced"] .puerta__desc,
html[data-motion="reduced"] .puerta__cta,
html[data-motion="reduced"] .puerta__foco,
html[data-motion="reduced"] .ver a{
  transition-property: opacity, color, background-color !important;
  transition-duration: .16s !important;
}

html[data-motion="reduced"] .puertas[data-activa]{
  --a: calc(var(--s) + var(--util) / 3);
  --b: calc(var(--s) + var(--util) / 3 * 2);
}
html[data-motion="reduced"] .puerta__in{ transform: none !important; }
html[data-motion="reduced"] .puerta__desc,
html[data-motion="reduced"] .puerta__cta{ opacity: 1; transform: none; }
html[data-motion="reduced"] .puerta__ink{ transform: none; opacity: 0; transition: opacity .16s ease !important; }
html[data-motion="reduced"] .puerta.is-on .puerta__ink{ opacity: 1; }
html[data-motion="reduced"] .puerta__foco{ transform: none; opacity: 0; }
html[data-motion="reduced"] .puerta:focus-visible .puerta__foco{ opacity: 1; }

html:not(.js) .puerta__desc,
html:not(.js) .puerta__cta{ opacity: 1; transform: none; }
html:not(.js) .costura{ background: var(--rule-2); }

.entender{
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
  padding-block: clamp(56px, 9vh, 120px);
}
.entender__in{
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}

.entender__entrada{
  grid-column: 1 / -1;
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.55;
  max-width: 48ch;
  text-wrap: pretty;
  margin-bottom: clamp(26px, 4vh, 48px);
}

.entender__t{
  grid-column: 1 / span 5;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.004em;
  text-wrap: pretty;
}
.entender__t em{ font-style: italic; color: var(--orange-txt); }

.entender__cuerpo{ grid-column: 7 / span 6; }
.entender__cuerpo p{
  font-size: clamp(15.5px, 1.2vw, 17.5px);
  line-height: 1.72;
  max-width: 54ch;
  text-wrap: pretty;
}
.entender__cuerpo p + p{ margin-top: clamp(14px, 2vh, 22px); }

.entender__ir{
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin-top: clamp(24px, 3.4vh, 38px);
  font-family: var(--mono);
  font-size: 13.5px;
  letter-spacing: .04em;
  color: var(--mute-paper);
  text-decoration: none;
  padding-block: 8px;
  transition: color .3s ease, gap .4s var(--ease);
}
.entender__ir:hover{ color: var(--ink); gap: 15px; }
.entender__ir i{ font-style: normal; color: var(--orange-sm); transition: transform .45s var(--ease); }
.entender__ir:hover i{ transform: translateX(3px); }

@media (max-width: 899px){
  .entender{ padding-block: clamp(44px, 7vh, 80px); }
  .entender__in{ grid-template-columns: 1fr; gap: clamp(18px, 3vh, 28px); }
  .entender__entrada,
  .entender__t,
  .entender__cuerpo{ grid-column: 1; }
  .entender__entrada{ margin-bottom: clamp(6px, 1vh, 14px); }
}

html[data-motion="reduced"] .entender__ir,
html[data-motion="reduced"] .entender__ir i{
  transition-duration: .16s !important;
}