/* ============================================================
   Landing "Cosmetóloga en Cumbres" — saracosme.com
   Tokens: design/COMMIT-SHEET.md. Estilo fijado en design/DESIGN.md.
   Todo va bajo .lp para no chocar con smc-styles.css ni con TT5.
   ============================================================ */

.lp {
  --lp-papel: #f9f6f7;        /* oklch(0.975 0.004 350) */
  --lp-tinta: #26181f;        /* oklch(0.23 0.025 350) */
  --lp-tinta-suave: #58484f;  /* oklch(0.42 0.025 350) */
  --lp-rosa: #a92963;         /* oklch(0.50 0.17 358) — Rosa Sara */
  --lp-rosa-hondo: #60183b;   /* oklch(0.34 0.11 355) */
  --lp-rosa-claro: #f9e0e9;   /* oklch(0.93 0.03 355) */
  --lp-oro: #c4a265;          /* acento de marca: solo filetes, nunca texto */
  --lp-filete: rgba(38, 24, 31, 0.14);
  --lp-gutter: clamp(20px, 5vw, 72px);
  --lp-display: 'Cormorant Garamond', Georgia, serif;
  --lp-texto: 'Montserrat', system-ui, sans-serif;
  --lp-ease: cubic-bezier(0.22, 1, 0.36, 1);

  background: var(--lp-papel);
  color: var(--lp-tinta);
  font-family: var(--lp-texto);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: clip;
}

:where(.lp) *, :where(.lp) *::before, :where(.lp) *::after { box-sizing: border-box; }

/* Reseteos con especificidad baja (:where) para que las clases de cada escena manden */
:where(.lp) :is(h1, h2, h3) {
  font-family: var(--lp-display);
  font-weight: 500;
  color: var(--lp-tinta);
  letter-spacing: -0.01em;
  text-wrap: balance;
  margin: 0;
}

:where(.lp) p { margin: 0; text-wrap: pretty; }
:where(.lp) :is(ul, ol) { margin: 0; padding: 0; list-style: none; }
:where(.lp) a { color: inherit; }

/* El contenido de la landing pega con el header y con el pie, sin la franja de block-gap.
   El primer hijo del contenido es el <link> de esta hoja, así que .lp cuenta como
   segundo hijo y WordPress le pondría margen. */
:where(.wp-block-post-content) > .lp { margin-block-start: 0; }
/* El contenido de la landing pega con el menú y con el pie, sin la franja de block-gap */
.wp-site-blocks > .wp-block-post-content:has(> .lp) { margin-block-start: 0; }
.wp-site-blocks > .wp-block-post-content:has(> .lp) + * { margin-block-start: 0; }

/* ===== Botones y enlaces ===== */
.lp-acciones {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
}

.lp .lp-btn {
  display: inline-block;
  padding: 1rem 1.7rem;
  background: var(--lp-rosa);
  color: var(--lp-papel);
  font-family: var(--lp-texto);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--lp-rosa);
  border-radius: 2px;
  transition: background-color 140ms ease-out, border-color 140ms ease-out, transform 120ms ease-out;
}

.lp .lp-btn:hover { background: var(--lp-rosa-hondo); border-color: var(--lp-rosa-hondo); }
.lp .lp-btn:active { transform: translateY(1px); }

.lp .lp-enlace {
  color: var(--lp-rosa);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  transition: color 140ms ease-out;
}

.lp .lp-enlace:hover { color: var(--lp-rosa-hondo); }

.lp a:focus-visible,
.lp summary:focus-visible {
  outline: 2px solid var(--lp-rosa);
  outline-offset: 4px;
}

/* Rótulo obligatorio sobre el material de stock (Art. 9-I: no inducir a error) */
.lp-ilustrativo {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 0.25rem 0.6rem;
  background: rgba(38, 24, 31, 0.72);
  color: var(--lp-papel);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  border-radius: 2px;
}

.lp-video {
  display: block;
  object-position: 62% 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--lp-rosa-claro);
}

/* ===== Escena 1 · Llegada ===== */
.lp-hero {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  grid-template-areas: "copy media";
  min-height: calc(100svh - var(--smc-nav-h, 78px));
}

.lp-hero-media {
  grid-area: media;
  position: relative;
  min-height: 420px;
}

.lp-hero-copy {
  grid-area: copy;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.6rem;
  padding: clamp(2.5rem, 6vw, 5rem) var(--lp-gutter);
}

.lp-h1-lugar {
  display: block;
  margin-bottom: 1.1rem;
  font-family: var(--lp-texto);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lp-rosa);
}

.lp-h1-frase {
  display: block;
  font-size: clamp(2.9rem, 5.6vw, 5.4rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1;
}

.lp-lead {
  max-width: 34ch;
  font-size: 1.08rem;
  color: var(--lp-tinta-suave);
}

.lp-direccion {
  padding-top: 1.2rem;
  border-top: 1px solid var(--lp-oro);
  max-width: 36ch;
  font-size: 0.8rem;
  color: var(--lp-tinta-suave);
}

/* ===== Escena 2 · Cómo trabaja Sara ===== */
.lp-metodo {
  padding: clamp(4.5rem, 10vw, 9rem) var(--lp-gutter) clamp(5rem, 11vw, 10rem);
  max-width: 1280px;
  margin: 0 auto;
}

.lp-metodo-titulo {
  max-width: 18ch;
  font-size: clamp(2.3rem, 4.6vw, 4rem);
  font-weight: 400;
  line-height: 1.05;
}

.lp-metodo-titulo em { color: var(--lp-rosa); }

.lp-metodo-intro {
  max-width: 56ch;
  margin-top: 1.5rem;
  font-size: 1.05rem;
  color: var(--lp-tinta-suave);
}

/* Escalera: cada paso baja un peldaño, porque es una secuencia en el tiempo */
.lp-pasos {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2.5rem;
  margin-top: clamp(3rem, 6vw, 5rem);
}

.lp-paso {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--lp-oro);
}

.lp-paso:nth-child(2) { margin-top: 3rem; }
.lp-paso:nth-child(3) { margin-top: 6rem; }
.lp-paso:nth-child(4) { margin-top: 9rem; }

.lp-paso-n {
  font-family: var(--lp-display);
  font-size: 3.2rem;
  font-style: italic;
  line-height: 1;
  color: var(--lp-rosa);
}

.lp-paso h3 { font-size: 1.6rem; }

.lp-paso p {
  font-size: 0.95rem;
  color: var(--lp-tinta-suave);
}

/* ===== Escena 3 · La piel, por capas ===== */
.lp-capas {
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--lp-filete);
}

.lp-capas-cabeza {
  max-width: 1280px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  padding: 0 var(--lp-gutter);
}

.lp-capas-cabeza h2 {
  max-width: 17ch;
  font-size: clamp(2.3rem, 4.6vw, 4rem);
  line-height: 1.05;
}

.lp-capas-cabeza p {
  max-width: 48ch;
  margin-top: 1.2rem;
  color: var(--lp-tinta-suave);
}

/* Ruptura de retícula: el diagrama ocupa 7/12 y toca el borde izquierdo del viewport */
.lp-capas-escena {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding-right: var(--lp-gutter);
}

.lp-diagrama {
  position: sticky;
  top: calc(var(--smc-nav-h, 78px) + 1.5rem);
  height: calc(100svh - var(--smc-nav-h, 78px) - 3rem);
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 1.5rem;
}

.lp-lienzo {
  position: relative;
  justify-self: start;
  height: 100%;
  aspect-ratio: 9 / 10;
  max-width: 100%;
  overflow: clip;
  background: var(--lp-papel);
}

.lp-lienzo svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* Todas las capas visibles sin JS; con JS se atenúan y solo brilla la activa */
.lp-capa { transition: opacity 350ms var(--lp-ease); }
.lp-js .lp-diagrama .lp-capa { opacity: 0.32; }
.lp-js .lp-diagrama[data-activa="superficie"] .lp-capa[data-capa="superficie"],
.lp-js .lp-diagrama[data-activa="corneo"] .lp-capa[data-capa="corneo"],
.lp-js .lp-diagrama[data-activa="epidermis"] .lp-capa[data-capa="epidermis"],
.lp-js .lp-diagrama[data-activa="basal"] .lp-capa[data-capa="basal"],
.lp-js .lp-diagrama[data-activa="papilar"] .lp-capa[data-capa="papilar"],
.lp-js .lp-diagrama[data-activa="reticular"] .lp-capa[data-capa="reticular"] { opacity: 1; }

/* El marcador mide lo mismo que el lienzo: su translateY en % es la profundidad */
.lp-marcador {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transform: translateY(calc(var(--lp-y, 6) * 1%));
  transition: transform 600ms var(--lp-ease); /* cambio de escena, no control de UI: >300ms a propósito */
}

.lp-marcador-linea {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--lp-rosa-hondo);
}

.lp-marcador-linea::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lp-rosa-hondo);
}

.lp-marcador-nombre {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  font-family: var(--lp-display);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  font-style: italic;
  color: var(--lp-rosa-hondo);
  white-space: nowrap;
  display: none; /* en escritorio las paradas ya nombran la capa */
}

.lp-diagrama-pie {
  grid-column: 1 / -1;
  padding: 0.6rem 0 0 var(--lp-gutter);
  font-size: 0.72rem;
  color: var(--lp-tinta-suave);
}

.lp-paradas { padding: 10svh 0 20svh; }

.lp-parada {
  min-height: 72svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.8rem;
  max-width: 44ch;
  transition: opacity 350ms var(--lp-ease);
}

.lp-js .lp-parada { opacity: 0.4; }
.lp-js .lp-parada.is-activa { opacity: 1; }

.lp-parada .lp-parada-capa {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-variant-caps: all-small-caps;
  color: var(--lp-rosa);
}

.lp-parada h3 {
  font-size: clamp(1.8rem, 2.8vw, 2.5rem);
  line-height: 1.1;
}

.lp-parada p { color: var(--lp-tinta-suave); }
.lp-parada .lp-sensacion {
  padding-top: 0.8rem;
  border-top: 1px solid var(--lp-filete);
  font-size: 0.9rem;
}
.lp-sensacion strong { color: var(--lp-tinta); font-weight: 600; }

.lp-capas-cierre {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3rem) var(--lp-gutter) 0;
  display: grid;
  gap: 1.2rem;
}

.lp-capas-cierre > p:first-child {
  max-width: 62ch;
  font-size: 0.95rem;
  color: var(--lp-tinta-suave);
}

.lp-capas-cierre a:not(.lp-enlace) { color: var(--lp-rosa); }

.lp-protocolos-t {
  margin-top: 1.5rem;
  font-family: var(--lp-display);
  font-size: 1.7rem;
}

.lp-protocolos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.6rem;
}

.lp-protocolos li {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--lp-filete);
  border-radius: 999px;
  font-size: 0.85rem;
}

/* ===== Escena 4 · Quién es Sara ===== */
.lp-sara {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding: clamp(4rem, 9vw, 8rem) var(--lp-gutter);
  background: var(--lp-rosa-claro);
}

.lp-sara-media {
  position: relative;
  aspect-ratio: 4 / 5;
  max-height: 78svh;
}

.lp-sara-texto {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  max-width: 62ch;
}

.lp-sara-texto h2 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 1;
}

.lp-sara-rol {
  font-family: var(--lp-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--lp-rosa-hondo);
}

.lp-sara-texto > p:not(.lp-sara-rol) { color: var(--lp-tinta-suave); }

.lp-datos {
  display: grid;
  gap: 0.9rem;
  margin: 0.6rem 0;
  padding: 1.2rem 0;
  border-block: 1px solid rgba(96, 24, 59, 0.2);
}

.lp-datos dt {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--lp-tinta-suave);
}

.lp-datos dd { margin: 0.1rem 0 0; font-size: 0.95rem; }

/* ===== Escena 5 · Cerca de ti ===== */
.lp-zona {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: clamp(2rem, 6vw, 6rem);
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(4.5rem, 10vw, 9rem) var(--lp-gutter);
}

.lp-zona-nota {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--lp-oro);
  font-size: 0.9rem;
  color: var(--lp-tinta-suave);
}

.lp .lp-zona-nota-t {
  font-family: var(--lp-display);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1;
  color: var(--lp-tinta);
}

.lp-zona-nota address { font-style: normal; line-height: 1.7; color: var(--lp-tinta); }
.lp-zona-nota a:not(.lp-enlace) { text-decoration-color: var(--lp-filete); text-underline-offset: 4px; }

.lp-zona-texto h2 {
  font-size: clamp(2.3rem, 4.6vw, 4rem);
  line-height: 1.05;
}

.lp-zona-texto > p {
  max-width: 52ch;
  margin-top: 1.2rem;
  color: var(--lp-tinta-suave);
}

.lp-colonias {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0;
  margin-top: 2rem;
  font-family: var(--lp-display);
  font-size: clamp(1.45rem, 2.5vw, 2.2rem);
  font-style: italic;
  line-height: 1.35;
}

.lp-colonias li:not(:last-child)::after {
  content: "·";
  margin: 0 0.55em;
  color: var(--lp-oro);
  font-style: normal;
}

.lp-mapa {
  grid-column: 1 / -1;
  margin: clamp(2.5rem, 5vw, 4rem) 0 0;
}

.lp-mapa iframe {
  display: block;
  width: 100%;
  border: 1px solid var(--lp-filete);
  filter: saturate(0.85);
}

.lp-mapa figcaption {
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: var(--lp-tinta-suave);
}

/* ===== Escena 6 · Preguntas ===== */
.lp-faq {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 6rem) var(--lp-gutter) clamp(4.5rem, 9vw, 8rem);
}

.lp-faq h2 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  margin-bottom: 2rem;
}

.lp-faq details { border-top: 1px solid var(--lp-filete); }
.lp-faq details:last-child { border-bottom: 1px solid var(--lp-filete); }

.lp-faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 0;
  font-family: var(--lp-display);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}

.lp-faq summary::-webkit-details-marker { display: none; }

.lp-faq summary::after {
  content: "+";
  flex: none;
  font-family: var(--lp-texto);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--lp-rosa);
  transition: transform 160ms ease-out;
}

.lp-faq details[open] summary::after { transform: rotate(45deg); }

.lp-faq details p {
  max-width: 65ch;
  padding: 0 0 1.5rem;
  color: var(--lp-tinta-suave);
}

.lp-faq details a { color: var(--lp-rosa); }

/* ===== Escena 7 · La puerta ===== */
.lp-puerta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  padding: clamp(5rem, 11vw, 9rem) var(--lp-gutter);
  background: var(--lp-rosa-hondo);
  color: var(--lp-papel);
  text-align: center;
}

.lp-puerta h2 {
  max-width: 21ch;
  color: var(--lp-papel);
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  font-style: italic;
  line-height: 1.05;
}

.lp-puerta > p { max-width: 50ch; color: rgba(249, 246, 247, 0.86); }
.lp-puerta .lp-acciones { justify-content: center; }

.lp .lp-btn-claro {
  background: var(--lp-papel);
  border-color: var(--lp-papel);
  color: var(--lp-rosa-hondo);
}

.lp .lp-btn-claro:hover { background: var(--lp-rosa-claro); border-color: var(--lp-rosa-claro); }

.lp .lp-btn-borde {
  background: transparent;
  border-color: rgba(249, 246, 247, 0.7);
  color: var(--lp-papel);
}

.lp .lp-btn-borde:hover { background: rgba(249, 246, 247, 0.12); border-color: var(--lp-papel); }

.lp-puerta-wa a {
  color: var(--lp-papel);
  font-size: 0.9rem;
  text-underline-offset: 5px;
}

/* ===== Entradas: el texto sube 12px una sola vez =====
   Sin JS todo es visible; .lp-js lo agrega landing.js. 600ms: entrada de escena, no de UI. */
.lp-js .lp-reveal {
  opacity: 0;
  transform: translateY(12px);
}

.lp-js .lp-reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 600ms var(--lp-ease), transform 600ms var(--lp-ease);
  transition-delay: calc(var(--lp-i, 0) * 60ms);
}

/* El hero entra una vez al cargar, sin depender del JS */
@keyframes lp-entrada {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.lp-hero-copy > * { animation: lp-entrada 700ms var(--lp-ease) both; }
.lp-hero-copy > :nth-child(2) { animation-delay: 80ms; }
.lp-hero-copy > :nth-child(3) { animation-delay: 160ms; }
.lp-hero-copy > :nth-child(4) { animation-delay: 240ms; }

/* ===== Móvil y tableta ===== */
@media (max-width: 899px) {
  .lp-hero {
    grid-template-columns: 1fr;
    grid-template-areas: "media" "copy";
    min-height: 0;
  }

  .lp-hero-media { min-height: 0; height: min(54svh, 118vw); }
  .lp-lead { font-size: 1rem; }
  .lp-hero-copy { padding-top: 2rem; padding-bottom: 3.5rem; }

  .lp-pasos { grid-template-columns: 1fr; gap: 2rem; }
  .lp-paso:nth-child(n) { margin-top: 0; }
  .lp-paso { display: grid; grid-template-columns: 3rem minmax(0, 1fr); column-gap: 1rem; row-gap: 0.4rem; }
  .lp-paso > :not(.lp-paso-n) { grid-column: 2; }
  .lp-paso-n { grid-row: 1 / span 3; font-size: 2.6rem; }

  .lp-capas-escena { grid-template-columns: 1fr; padding-right: 0; gap: 0; }

  .lp-diagrama {
    top: 58px; /* el menú ya encogió: con scroll mide 58px en móvil */
    z-index: 2;
    height: 38svh;
    padding: 0.8rem var(--lp-gutter) 0.4rem 0;
    background: var(--lp-papel);
    border-bottom: 1px solid var(--lp-filete);
    grid-template-columns: minmax(0, 46%) minmax(0, 1fr);
  }

  .lp-lienzo { height: auto; width: 100%; align-self: center; }
  .lp-marcador-nombre { display: block; align-self: center; white-space: normal; font-size: 1.5rem; line-height: 1.1; }
  .lp-diagrama-pie { padding-left: var(--lp-gutter); }

  .lp-paradas { padding: 4svh var(--lp-gutter) 30svh; }
  .lp-parada { min-height: 58svh; justify-content: flex-start; padding-top: 3svh; }

  .lp-sara { grid-template-columns: 1fr; }
  .lp-sara-media { width: min(100%, 440px); max-height: 56svh; aspect-ratio: 4 / 5; }

  .lp-zona { grid-template-columns: 1fr; }
  .lp-zona-nota { order: 2; }
}

/* ===== Movimiento reducido: otro corte de la misma película ===== */
@media (prefers-reduced-motion: reduce) {
  .lp-js .lp-reveal { transform: none; }
  .lp-hero-copy > * { animation-name: none; }
  .lp-js .lp-reveal.is-in { transition: opacity 300ms ease-out; transition-delay: 0ms; }
  .lp-marcador { transition: none; }
  .lp-capa, .lp-parada { transition: none; }
}