:root {
  --bg: #0E0E10;
  --ink: #F4F4F2;
  --muted: #A39E96;
  --line: #2A2926;
  --sage: #6AAD88;
  --sage-ink: #3F6B52;
  --papel: #F4F4F2;
  --pozo: #141413;
  --tipo: "Inter Tight", "Segoe UI", sans-serif;
  --riel: 232px;
  --radio: 32px;
  --rule: #6E6B66;
  --ease: cubic-bezier(0.25, 1, 0.5, 1);
}
* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; color-scheme: dark; }
html[data-espera] body { visibility: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--tipo);
  letter-spacing: -0.02em;
}
::selection { background: var(--sage-ink); color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 980px; }
a { color: inherit; }
h1, h2 { margin: 0; font-weight: 600; letter-spacing: -0.05em; line-height: 0.92; text-wrap: balance; }
p { text-wrap: pretty; }
@view-transition { navigation: auto; }
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 320ms;
  animation-timing-function: var(--ease);
}
@media (min-width: 901px) { .riel .marca { view-transition-name: marca; } }
@media (max-width: 900px) { .tope .marca { view-transition-name: marca; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .asienta, .oficio::after { animation: none; }
  .oficio::after { transform: scaleX(1); }
  .pozo, .escribir, .menu, .marca, .panel a, .riel nav a, .pastilla, .pozo::before, .caso, .cuerpo a::after, .pie a::after, .saltar { transition: none; }
  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) { animation: none !important; }
}
html[data-movimiento="no"] .asienta,
html[data-movimiento="no"] .oficio::after { animation: none; }
html[data-movimiento="no"] .oficio::after { transform: scaleX(1); }
html[data-movimiento="no"] .pozo,
html[data-movimiento="no"] .escribir,
html[data-movimiento="no"] .menu,
html[data-movimiento="no"] .riel nav a,
html[data-movimiento="no"] .pastilla,
html[data-movimiento="no"] .pozo::before,
html[data-movimiento="no"] .caso { transition: none; }

.saltar {
  position: absolute; left: 1rem; top: -4rem; z-index: 80;
  background: var(--ink); color: var(--bg);
  min-height: 44px; padding: 0 0.9rem; border-radius: 980px;
  text-decoration: none;
  display: inline-flex; align-items: center;
  transition: transform 180ms var(--ease);
}
.saltar:focus { top: 1rem; }
.saltar:active { transform: scale(0.98); }

.riel {
  position: fixed; inset: 0 auto 0 0; width: var(--riel); z-index: 40;
  display: flex; flex-direction: column; gap: 1.6rem;
  padding: 1.4rem 1.2rem;
  border-right: 1px solid var(--rule);
  background: var(--bg);
}
.marca {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
  min-height: 44px;
  transition: transform 220ms var(--ease);
}
.marca .logo {
  width: 28px;
  height: 32px;
  background: currentColor;
  -webkit-mask: url("logo.png") center / contain no-repeat;
  mask: url("logo.png") center / contain no-repeat;
}
.marca:hover { transform: scale(1.04); }
.marca:active { transform: scale(0.98); }
.riel .marca { min-height: 44px; display: inline-flex; align-items: center; }
.riel nav { display: flex; flex-direction: column; gap: 0.2rem; align-items: flex-start; }
.riel nav a {
  text-decoration: none; color: var(--muted); font-size: 1rem;
  min-height: 44px; padding: 0.35rem 0.8rem; border-radius: 980px;
  width: fit-content; align-self: flex-start;
  transition: transform 200ms var(--ease), color 200ms var(--ease), background 200ms var(--ease);
}
.riel nav a:hover { color: var(--ink); transform: scale(1.03); background: #1A1A1D; }
.riel nav a:active { transform: scale(0.98); }
.riel nav a[aria-current="page"] { color: var(--bg); background: var(--ink); }
.riel .hora { margin-top: auto; color: var(--muted); font-size: 1rem; line-height: 1.4; }
.hora span { display: block; }
.idiomas { display: flex; gap: 0.25rem; margin-top: 0.8rem; }
.idiomas button {
  min-height: 44px; min-width: 44px; padding: 0 0.7rem;
  border: 0; border-radius: 980px; background: transparent; color: var(--muted);
  font: 600 1rem var(--tipo); cursor: pointer;
  transition: transform 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}
.idiomas button:hover { transform: scale(1.04); color: var(--ink); }
.idiomas button:active { transform: scale(0.98); }
.idiomas button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.idiomas button:disabled { opacity: 0.4; pointer-events: none; }
.escribir {
  min-height: 44px; padding: 0 1rem; border-radius: 980px;
  background: var(--ink); color: var(--bg); text-decoration: none;
  font-weight: 600; display: inline-flex; align-items: center; justify-content: center;
  width: fit-content; align-self: flex-start;
  transition: transform 220ms var(--ease);
}
.escribir:hover { transform: scale(1.04); }
.escribir:active { transform: scale(0.98); }
.tope { display: none; }
.menu {
  display: none; min-height: 44px; padding: 0 1rem; border: 0; border-radius: 980px;
  background: var(--ink); color: var(--bg); font: 600 1rem var(--tipo); cursor: pointer;
  flex-shrink: 0;
  transition: transform 200ms var(--ease);
}
.menu:hover { transform: scale(1.04); }
.menu:active { transform: scale(0.98); }
.panel {
  position: fixed; inset: 0; z-index: 50; background: var(--bg);
  display: flex; flex-direction: column; justify-content: flex-end; gap: 0.3rem;
  padding: 5.5rem 1.25rem 2rem;
}
.panel[hidden] { display: none; }
.panel a {
  text-decoration: none;
  font-size: clamp(1.8rem, 8vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: transform 200ms var(--ease);
}
.panel a[aria-current="page"] { color: var(--sage); }
.panel a:hover { transform: translateX(8px); }
.panel a:active { transform: translateX(3px); }
.panel a[data-t="write"] {
  align-self: flex-start;
  margin-top: 0.8rem;
  padding: 0 1.1rem;
  border-radius: 980px;
  background: var(--ink);
  color: var(--bg);
  font-size: 1rem;
  width: fit-content;
}
.panel a[data-t="write"]:hover { transform: scale(1.04); }
.panel a[data-t="write"]:active { transform: scale(0.98); }
.panel .idiomas { margin-top: 1.2rem; }
.panel .idiomas button { min-height: 44px; font-size: 1rem; }
.dock {
  position: fixed; left: 50%; bottom: 1rem; transform: translateX(-50%);
  z-index: 45; padding: 0.35rem;
  border-radius: 980px;
  background: rgba(14, 14, 16, 0.72);
  border: 1px solid var(--rule);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.dock[hidden] { display: none; }

.lienzo { margin-left: var(--riel); min-height: 100svh; }
.hero {
  min-height: 100svh;
  padding: 1.1rem 1.2rem 0.8rem;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 0.8rem;
}
.lamina {
  background: var(--papel);
  color: var(--pozo);
  border-radius: var(--radio);
  min-height: 0;
  padding: clamp(1.6rem, 3vw, 2.6rem);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(17rem, 0.85fr);
  gap: 1.6rem;
  align-items: end;
  overflow: hidden;
}
.lamina .indice { color: var(--sage-ink); }
.indice { color: var(--sage); margin: 0 0 0.8rem; font-size: 1rem; }
h1 { font-size: clamp(2.8rem, 5.6vw, 6.2rem); max-width: 18ch; color: inherit; }
h1 span { display: block; }
h1 span + span { margin-left: 4%; }
@media (min-width: 901px) and (max-width: 1400px) {
  .hero h1 { font-size: 2.15rem; max-width: none; }
  .hero h1 span + span { margin-left: 0; }
}
.bajada { margin: 1rem 0 0; max-width: 34rem; color: var(--muted); font-size: 1.05rem; line-height: 1.45; }
.lamina .bajada { color: #4D4C48; }
.pozo {
  align-self: stretch;
  justify-self: stretch;
  min-height: 100%;
  border-radius: var(--radio);
  background: var(--pozo);
  color: var(--papel);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1.2rem;
  padding: 1.2rem;
  position: relative;
  transition: transform 220ms var(--ease);
}
.pozo::before {
  content: "";
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  top: calc(1.2rem + 44px + 0.7rem);
  height: 2px;
  border-radius: 980px;
  background: var(--papel);
  transform: scaleX(1);
  opacity: 0.55;
  transform-origin: left center;
  transition: opacity 240ms var(--ease);
}
.pozo:hover::before,
.pozo:focus-visible::before { opacity: 1; }
.pozo:hover { transform: none; }
.pozo:hover .pastilla,
.pozo:focus-visible .pastilla { transform: scale(1.04); }
.pozo:active { transform: none; }
.pozo:active .pastilla { transform: scale(0.98); }
.pozo:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--papel), 0 0 0 5px var(--pozo); border-radius: var(--radio); }
.asienta { animation: asentar 0.85s cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes asentar { from { transform: translateY(16px); } to { transform: translateY(0); } }
.pastilla {
  align-self: flex-start;
  border-radius: 980px;
  background: var(--papel);
  color: var(--pozo);
  min-height: 44px;
  padding: 0.55rem 1rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  transition: transform 200ms var(--ease);
}
.pozo-meta { color: #C8C4BC; font-size: 1rem; line-height: 1.35; }
@media (min-width: 901px) {
  .pozo .pozo-meta { margin-top: auto; }
}
.pozo-meta span { display: block; }
.carta {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.12;
  color: inherit;
}
.pozo .carta { max-width: none; margin-top: 0.85rem; }
.caso {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 1.4rem;
  width: fit-content;
  max-width: 100%;
  min-height: 0;
  margin-top: 1.4rem;
  padding: 1.2rem;
  border-radius: var(--radio);
  background: var(--papel);
  color: var(--pozo);
  text-decoration: none;
  transition: transform 220ms var(--ease);
}
.caso:hover { transform: scale(1.02); }
.caso:active { transform: scale(0.98); }
.caso:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--ink); border-radius: var(--radio); }
.caso .pastilla { background: var(--pozo); color: var(--papel); }
.caso .pozo-meta { color: var(--sage-ink); }
.caso .carta { font-size: 1.2rem; max-width: 14ch; }
.pozo-linea {
  align-self: flex-start;
  width: min(100%, 420px);
  min-height: 168px;
  margin-top: 1.6rem;
  border: 1px solid var(--muted);
}

.oferta {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin: 0;
  padding: 0 0 0.2rem;
  list-style: none;
}
.oferta li {
  display: grid;
  grid-template-columns: minmax(7.5rem, 13rem) minmax(6.5rem, 11rem) minmax(7rem, 14rem);
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--rule);
}
.oferta li, .no li { border-color: #827E78; }
.oferta strong { font-size: 1.05rem; }
.oferta b { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.04em; }
.oferta span { color: var(--muted); font-size: 1rem; }

.oficio { width: fit-content; }
.oficio::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  margin-top: 0.85rem;
  border-radius: 980px;
  background: var(--sage);
  transform: scaleX(1);
  transform-origin: left;
}
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .oficio::after {
      animation: raya linear both;
      animation-timeline: view();
      animation-range: entry 0% cover 35%;
    }
  }
}
@keyframes raya { from { transform: scaleX(0.4); } to { transform: scaleX(1); } }
.seccion { padding: 4.5rem 2.2rem; border-bottom: 1px solid var(--rule); max-width: 52rem; }
section.seccion { max-width: none; margin: 0 1.2rem; padding-left: 0; padding-right: 0; }
.lienzo > .seccion:last-child { border-bottom: 0; }
.lienzo > main.seccion:not(#caso) {
  max-width: none;
  margin: 1.1rem 1.2rem;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  gap: 1.6rem;
  align-items: stretch;
  background: var(--papel);
  color: var(--pozo);
  border-radius: var(--radio);
  border-bottom: 0;
  min-height: calc(100svh - 2.2rem);
  padding-top: 2.2rem;
}
.lienzo > main.seccion:not(#caso) .indice { color: var(--sage-ink); }
.lienzo > main.seccion:not(#caso) .bajada,
.lienzo > main.seccion:not(#caso) .cuerpo { color: #4D4C48; }
.lienzo > main.seccion:not(#caso) .cuerpo a { color: var(--pozo); }
.lienzo > main.seccion:not(#caso) .cuerpo a:hover::after,
.lienzo > main.seccion:not(#caso) .cuerpo a:focus-visible::after { background: var(--pozo); }
.lienzo > main.seccion:not(#caso) a:not(.pozo):focus-visible {
  outline: 2px solid var(--pozo);
  outline-offset: 3px;
}
.lienzo > main.seccion:not(#caso) > :not(.pozo) { grid-column: 1; }
.lienzo > main.seccion:not(#caso) > .pozo {
  grid-column: 2;
  grid-row: 1 / span 8;
  align-self: stretch;
  width: 100%;
  margin-top: 0;
  border-color: transparent;
}
.lienzo > main#caso {
  max-width: none;
  margin-right: 1.2rem;
  border-bottom: 0;
}
@media (min-width: 901px) {
  .lienzo > main#caso { padding-left: 1.2rem; padding-right: 0; }
}
.lienzo > main#caso > .pozo {
  width: fit-content;
  max-width: 22rem;
  min-height: 0;
  padding: 0;
  background: transparent;
  border: 0;
  align-self: flex-start;
}
.lienzo > main#caso > .pozo::before { content: none; }
.lienzo > main#caso > .pozo { gap: 0.65rem; }
.lienzo > main#caso > .pozo .carta {
  font-size: 1.15rem;
  margin-top: 0;
  max-width: 22rem;
}
.seccion h1 { font-size: clamp(2.4rem, 4.6vw, 4.6rem); max-width: 16ch; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin-bottom: 0.8rem; }
.cuerpo { margin: 0.6rem 0 0; color: var(--muted); font-size: 1.15rem; line-height: 1.5; max-width: 36rem; }
.cuerpo a, .pie a { color: var(--ink); text-decoration: none; position: relative; }
.cuerpo a::after, .pie a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.12rem;
  height: 1px;
  border-radius: 980px;
  background: var(--rule);
  transform: scaleX(1);
  transform-origin: left center;
  transition: background-color 220ms var(--ease);
}
.cuerpo a:hover::after, .pie a:hover::after,
.cuerpo a:focus-visible::after, .pie a:focus-visible::after { background: var(--ink); }
.cuerpo a { display: inline-block; padding-block: 0.85rem; }
.cuerpo a::after { bottom: 0.7rem; }
.no { margin: 1rem 0 0; padding: 0; list-style: none; }
.no + .cuerpo { margin-top: 1.6rem; }
.no li { padding: 0.85rem 0; border-top: 1px solid var(--rule); color: var(--muted); font-size: 1.2rem; }
.pasos { display: flex; flex-direction: column; gap: 1.1rem; margin-top: 1.4rem; }
.pasos h2 { font-size: clamp(1.35rem, 2vw, 1.7rem); }
.pasos .cuerpo { margin-top: 0.25rem; font-size: 1rem; }
.lienzo > main.seccion .libro { margin: 0; padding: 1.2rem 0 0; list-style: none; container-type: inline-size; }
.lienzo > main.seccion .libro strong,
.lienzo > main.seccion .libro b { color: var(--pozo); }
.lienzo > main.seccion .libro span { color: #4D4C48; }
.lienzo > main.seccion .libro li { border-bottom-color: #827E78; }
.libro li {
  display: grid; grid-template-columns: 1.1fr 0.7fr 1.4fr; gap: 1rem; align-items: baseline;
  padding: 0.85rem 0; border-bottom: 1px solid var(--rule);
}
.libro strong { font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -0.04em; }
.libro b { font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 600; white-space: nowrap; }
.libro span { color: var(--muted); min-width: 0; max-width: 100%; }
@container (max-width: 32rem) {
  .libro li { grid-template-columns: 1fr auto; }
  .libro span { grid-column: 1 / -1; }
}
.pie { margin: 0; padding: 1.2rem 1.2rem 6.5rem; color: var(--muted); font-size: 1rem; }
.pie a { color: var(--ink); display: inline-block; padding-block: 0.9rem; }
.pie a::after { bottom: 0.75rem; }

@media (max-width: 900px) {
  .nav .idiomas { display: none; }
  .riel { display: none; }
  .tope {
    display: flex; position: fixed; z-index: 60; top: 0.7rem; left: 0.7rem; right: 0.7rem;
    align-items: center; justify-content: space-between;
    min-height: 48px; padding: 0.25rem 0.3rem 0.25rem 0.9rem;
    border-radius: 980px;
    background: rgba(14, 14, 16, 0.72);
    border: 1px solid var(--rule);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }
  .menu { display: inline-flex; }
  .tope .marca { min-height: 44px; display: inline-flex; align-items: center; }
  .cuerpo a, .pie a { display: inline-block; padding-block: 0.85rem; }
  .cuerpo a::after, .pie a::after { bottom: 0.7rem; }
  .lienzo { margin-left: 0; padding-top: 0; }
  .lienzo > main.seccion:not(#caso) {
    grid-template-columns: 1fr;
    margin: 4.6rem 0.8rem 0.8rem;
    min-height: calc(100svh - 5.4rem);
  }
  .lienzo > main.seccion:not(#caso) > .pozo {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
  }
  .hero { min-height: auto; padding: 4.6rem 0.8rem 1rem; grid-template-columns: 1fr; }
  .lamina { grid-template-columns: 1fr; min-height: 0; align-items: start; align-content: start; gap: 1.4rem; }
  h1 span + span { margin-left: 0; }
  .oferta { width: 100%; }
  .oferta li { grid-template-columns: 1fr auto; }
  .oferta span { grid-column: 1 / -1; }
  .seccion, .libro, .pie { padding-left: 1.15rem; padding-right: 1.15rem; }
  section.seccion { margin-left: 0; margin-right: 0; padding-left: 1.15rem; padding-right: 1.15rem; }
  .lienzo > main#caso { margin-right: 0; }
  .libro li { grid-template-columns: 1fr; gap: 0.2rem; }
  .pozo-linea { width: 100%; }
  .caso { width: fit-content; max-width: 100%; }
}
@media (max-width: 500px) {
  .lienzo > main#caso { margin-right: 0; }
  .lienzo > main.seccion:not(#caso) {
    margin: 0 0.8rem;
    border-radius: var(--radio);
    min-height: 100svh;
    padding: 5.2rem 1.15rem 1.4rem;
  }
  .lienzo > main.seccion:not(#caso) > .pozo {
    background: transparent;
    color: var(--pozo);
    border: 0;
    padding: 0;
    min-height: 0;
    width: fit-content;
  }
  .lienzo > main.seccion:not(#caso) > .pozo .pastilla {
    background: var(--pozo);
    color: var(--papel);
  }
  .lienzo > main.seccion:not(#caso) > .pozo .carta,
  .lienzo > main.seccion:not(#caso) > .pozo .pozo-meta { color: var(--pozo); }
  .caso {
    width: fit-content;
    max-width: 100%;
    min-height: 0;
    border-radius: var(--radio);
  }
  .pozo::before { content: none; }
  .hero { padding: 0; }
  .lamina {
    border-radius: var(--radio);
    min-height: 0;
    margin: 0 0.8rem;
    padding: 5.2rem 1.15rem 0.2rem;
  }
  .hero .pozo {
    align-self: flex-start;
    width: fit-content;
    max-width: 100%;
    min-height: 0;
    padding: 0;
    background: transparent;
    color: var(--pozo);
    border-radius: 0;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 0.8rem;
    width: min(100%, 22rem);
  }
  .hero .pozo .carta { display: none; }
  .hero .pozo:hover { transform: none; }
  .hero .pozo:hover .pastilla { transform: scale(1.04); }
  .hero .pozo:focus-visible { box-shadow: none; outline: 2px solid var(--pozo); outline-offset: 4px; }
  .hero .pozo .pastilla { background: var(--pozo); color: var(--papel); }
  .hero .pozo-meta { color: var(--sage-ink); }
  .oferta { margin: 0 0.8rem 1rem; width: auto; padding: 0.2rem 1rem 0.4rem; }
  .oferta li { padding-block: 0.25rem; }
  .libro li {
    grid-template-columns: 1fr auto;
    gap: 0.15rem 0.8rem;
    padding: 0.65rem 0;
  }
  .libro span { grid-column: 1 / -1; font-size: 0.9rem; }
  .libro strong, .libro b { font-size: 1.15rem; }
}