/* =========================================================================
   Me Amo Clinic — Hoja de estilos principal
   Paleta: blanco + dorado · Tipografía: Inter · Mobile-first
   Los tokens viven en :root para re-tematizar y escalar a multipágina.
   ========================================================================= */

/* ----------------------------------------------------------------------
   1. Tokens de diseño
   ---------------------------------------------------------------------- */
:root {
  color-scheme: light;
  /* Color — base blanca, acento dorado */
  --color-bg:        #f6efe2; /* perla cremosa / beige cálido (cliente NO quiere blanco) */
  --color-bg-soft:   #efe6d4; /* beige más profundo para secciones alternas */
  --color-bg-dark:   #1c1a17; /* footer / contraste */
  --color-text:      #1f1d1a; /* casi negro cálido */
  --color-text-soft: #5c5852;
  --color-line:      #e2d8c5; /* hairline cálido sobre beige */
  --header-bg:       #f6efe2; /* navbar opaca, igual que el fondo */

  /* Oro real — más saturado y metálico */
  --color-gold:        #caa53a; /* dorado principal, más oro */
  --color-gold-deep:   #846617; /* dorado oscuro para texto/contraste AA sobre blanco */
  --color-gold-soft:   #f6edcf; /* dorado muy claro para fondos */

  /* Gradiente metálico vertical para texto sobre BLANCO: más oscuro para que
     incluso la banda brillante mantenga contraste (legibilidad). */
  --gold-metallic: linear-gradient(180deg,
      #6f5413 0%, #b08c2c 30%, #c7a039 47%, #997726 62%, #604811 100%);
  --gold-btn: linear-gradient(160deg, #e4c465 0%, #c5a035 46%, #a07d24 100%);
  --gold-sheen: inset 0 1px 0 rgba(255, 255, 255, 0.45),
                inset 0 -1px 0 rgba(0, 0, 0, 0.18);
  /* Oro pulido suave: bandas claro/oscuro a 45° pero con menos contraste,
     sin reflejos casi-blancos → metal más sobrio, menos agresivo */
  --gold-polished: linear-gradient(45deg,
      #ad8c36 0%, #d8bd6a 28%, #c4a043 50%, #ddc174 64%, #b8942f 84%, #c9a648 100%);
  --gold-ink: #2c2109; /* texto oscuro grabado sobre el metal claro */

  /* Tipografía */
  --font-sans: "Schibsted Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  /* Serif de acento para palabras destacadas y pequeños títulos.
     Cambiar aquí para probar otra (p. ej. "Fraunces", "Cormorant Garamond"). */
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --fs-xs:   0.8125rem;  /* 13px */
  --fs-sm:   0.9375rem;  /* 15px */
  --fs-base: 1rem;       /* 16px */
  --fs-md:   1.125rem;   /* 18px */
  --fs-lg:   1.5rem;     /* 24px */
  --fs-xl:   2rem;       /* 32px */
  --fs-2xl:  2.75rem;    /* 44px */
  --fs-3xl:  3.5rem;     /* 56px */

  /* Espaciado y formas */
  --space-section: 5rem;
  --radius:   14px;
  --radius-lg: 24px;
  --maxw: 1140px;
  --shadow: 0 18px 50px -24px rgba(40, 33, 18, 0.35);
  --shadow-soft: 0 8px 30px -18px rgba(40, 33, 18, 0.28);
  --transition: 200ms ease;

  /* Grano fino (arena/perla) — turbulencia SVG en escala de grises, se tiñe por blend.
     Sin colores hex dentro → sin problemas de codificación. */
  --grain: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='200'%20height='200'%3E%3Cfilter%20id='n'%3E%3CfeTurbulence%20type='fractalNoise'%20baseFrequency='0.85'%20numOctaves='2'%20stitchTiles='stitch'/%3E%3CfeColorMatrix%20type='saturate'%20values='0'/%3E%3C/filter%3E%3Crect%20width='100%25'%20height='100%25'%20filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ----------------------------------------------------------------------
   1b. Modo oscuro — fondo negro, textos invertidos, oro más luminoso.
   El tema lo fija `data-theme` en <html> (script en <head>, respeta el
   sistema y guarda la preferencia). Tokens iguales → resto del CSS no cambia.
   ---------------------------------------------------------------------- */
:root[data-theme="dark"] {
  color-scheme: dark;
  --color-bg:        #0d0c0a; /* negro cálido */
  --color-bg-soft:   #15130f; /* secciones alternas */
  --color-bg-dark:   #060504; /* footer aún más oscuro */
  --color-text:      #f4efe4; /* blanco roto cálido */
  --color-text-soft: #a9a294;
  --color-line:      #2b2720;
  --header-bg:       #0d0c0a; /* navbar opaca (oscuro) */

  /* Oro más luminoso para destacar sobre negro */
  --color-gold:        #e7c463;
  --color-gold-deep:   #e7c463; /* en oscuro el "deep" debe ser claro, no oscuro */
  --color-gold-soft:   #2a2310; /* superficie con tinte oro */

  --gold-metallic: linear-gradient(180deg,
      #c79f3b 0%, #f0d27c 30%, #fff0b8 48%, #d9b452 64%, #a9842c 100%);
  --gold-btn: linear-gradient(160deg, #f0d075 0%, #d2ad42 46%, #a9842c 100%);

  --shadow: 0 22px 60px -24px rgba(0, 0, 0, 0.75);
  --shadow-soft: 0 10px 34px -18px rgba(0, 0, 0, 0.6);
}

/* ----------------------------------------------------------------------
   2. Reset ligero y base
   ---------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Fondo perlado con relieve natural (solo tema claro): blooms cálidos + grano fino.
   El blanco plano resultaba soso; estas capas dan profundidad tipo arena/perla. */
:root:not([data-theme="dark"]) body {
  background-color: var(--color-bg);
  background-image:
    radial-gradient(135% 110% at 6% -5%, rgba(255, 252, 245, 0.9), rgba(255, 252, 245, 0) 52%),
    radial-gradient(120% 100% at 96% 6%, rgba(232, 216, 176, 0.38), rgba(232, 216, 176, 0) 55%),
    radial-gradient(130% 120% at 50% 106%, rgba(212, 195, 158, 0.32), rgba(212, 195, 158, 0) 60%);
  background-attachment: fixed;
  background-repeat: no-repeat;
}
/* Capa de grano por encima de los blooms, debajo del contenido (soft-light = textura
   sin ensuciar el color). */
:root:not([data-theme="dark"]) body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: var(--grain);
  background-size: 200px 200px;
  opacity: 0.55;
  mix-blend-mode: soft-light;
  pointer-events: none;
}
/* Las secciones "soft" claras dejan de ser planas: leve veladura perlada. */
:root:not([data-theme="dark"]) .section--soft {
  background-color: var(--color-bg-soft);
  background-image:
    radial-gradient(120% 150% at 100% 0%, rgba(255, 251, 242, 0.65), transparent 55%),
    radial-gradient(120% 150% at 0% 100%, rgba(205, 188, 149, 0.28), transparent 55%);
}

img { max-width: 100%; display: block; height: auto; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
}

:focus-visible {
  outline: 2px solid var(--color-gold-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ----------------------------------------------------------------------
   3. Utilidades de layout
   ---------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section { padding-block: var(--space-section); }
.section--soft { background: var(--color-bg-soft); }

/* Compensa el header sticky al saltar por anclas */
.hero, .section { scroll-margin-top: 88px; }

.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
  margin-bottom: 0.75rem;
}

.section__head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section__title {
  font-size: var(--fs-xl);
  margin-bottom: 0.75rem;
}

.section__lead {
  font-size: var(--fs-md);
  color: var(--color-text-soft);
}

/* Skip link accesible */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-bg-dark);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* ----------------------------------------------------------------------
   4. Botones
   ---------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center; /* texto centrado aunque el botón se estire (p. ej. en el form) */
  gap: 0.5rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.85rem 1.6rem;
  border-radius: 100px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--gold {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--color-gold);
  background-image: var(--gold-polished);
  color: var(--gold-ink);
  border-color: rgba(0, 0, 0, 0.14);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
  box-shadow: var(--gold-sheen), 0 3px 8px -2px rgba(50, 38, 8, 0.4);
}
/* Barrido de brillo en hover — destello que cruza el metal */
.btn--gold::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(115deg,
      transparent 35%, rgba(255, 255, 255, 0.38) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform 650ms ease;
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: var(--gold-sheen), 0 6px 16px -4px rgba(50, 38, 8, 0.45); }
.btn--gold:hover::before { transform: translateX(120%); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-line);
}
.btn--ghost:hover { border-color: var(--color-gold); color: var(--color-gold-deep); }

/* ----------------------------------------------------------------------
   5. Header / navegación  (responsive sin JS)
   ---------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg); /* opaco: no transparenta el contenido al hacer scroll */
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
}
.logo { margin-right: auto; } /* empuja links y controles a la derecha */

/* Botón de modo oscuro/claro */
.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  flex: none;
  transition: var(--transition);
}
.theme-toggle:hover { border-color: var(--color-gold); color: var(--color-gold-deep); }
.theme-toggle svg { width: 19px; height: 19px; display: block; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* Logo: imagen del logotipo Me Amo Clinic (PNG con transparencia) */
.logo { display: inline-flex; align-items: center; }
.logo__img {
  height: 40px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  padding: 0;
}
.nav__links a {
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  transition: var(--transition);
}
.nav__links a:hover { color: var(--color-text); }
.nav__links a[aria-current="page"] { color: var(--color-text); font-weight: 600; }
/* Ítem de nav no clicable (p. ej. "Blog" pendiente de publicar) */
.nav__soon { font-size: var(--fs-sm); color: var(--color-text-soft); cursor: default; user-select: none; display: inline-flex; align-items: center; gap: 0.45rem; }
.nav__badge {
  font-size: 0.56rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  line-height: 1; color: var(--color-gold-deep); white-space: nowrap;
}

/* Desplegable de "Tratamientos" (hover en escritorio, expandido en móvil) */
.nav__has-sub { position: relative; }
.nav__caret {
  width: 16px; height: 16px;
  margin-left: 0.3rem;
  vertical-align: -3px;
  opacity: 0.8;
  transition: transform var(--transition);
}
.nav__has-sub:hover .nav__caret,
.nav__has-sub:focus-within .nav__caret { transform: rotate(180deg); }

.nav__sub {
  position: absolute;
  top: 100%;
  left: -0.75rem;
  margin-top: 0.55rem;          /* siempre separado de la navbar */
  display: none;
  gap: 0.15rem;
  grid-template-columns: repeat(3, minmax(118px, max-content));
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.5rem;
}
.nav__sub::before {            /* puente invisible: no se pierde el hover en el hueco */
  content: "";
  position: absolute;
  top: -0.55rem; left: 0; right: 0; height: 0.55rem;
}
.nav__has-sub:hover .nav__sub,
.nav__has-sub:focus-within .nav__sub { display: grid; }

.nav__sub-col {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  padding: 0.35rem 0.4rem;
  border-radius: 10px;
  transition: var(--transition);
}
.nav__sub-col:hover { background: var(--color-bg-soft); }   /* hover de toda la tarjeta */
/* (scope .nav__sub para ganar a `.nav__links a`) */
.nav__sub .nav__sub-head {
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-text);
  padding: 0.4rem 0.55rem;
}
.nav__sub .nav__sub-head:hover { color: var(--color-gold-deep); }
.nav__sub .nav__sub-link {
  display: block;
  padding: 0.35rem 0.55rem;
  border-radius: 8px;
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
}
.nav__sub .nav__sub-link:hover { background: var(--color-gold-soft); color: var(--color-text); } /* hover individual */

@media (max-width: 719px) {
  .nav__sub {
    position: static;
    display: grid;
    grid-template-columns: 1fr;
    min-width: 0;
    margin-top: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
    padding: 0 0 0.5rem 0.6rem;
  }
  .nav__caret { display: none; }
  .nav__sub-col:hover { background: transparent; }
}

/* El CTA del nav es un botón metálico: forzar el mismo tono de tinta que el del
   hero (gana en especificidad a `.nav__links a`, que si no lo pinta apagado). */
.nav__links .btn--gold,
.nav__links .btn--gold:hover { color: var(--gold-ink); }

.nav__cta { display: inline-flex; }
/* CTA del header más bajo que un botón normal (menos alto) */
.nav__cta .btn { padding-block: 0.55rem; }

/* Toggle (checkbox hack) — oculto en escritorio */
.nav__toggle, .nav__toggle-label { display: none; }

/* ----------------------------------------------------------------------
   6. Hero
   ---------------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--color-bg);
  padding-block: 4.5rem 5rem;
}
.hero__inner {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
.hero__title {
  font-size: var(--fs-2xl);
  margin-bottom: 1.25rem;
}
/* Palabra destacada en serif italic con oro metálico (clip de texto) */
.hero__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-gold-deep); /* fallback si no hay background-clip */
  background-image: var(--gold-metallic);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__lead {
  font-size: var(--fs-md);
  color: var(--color-text-soft);
  max-width: 48ch;
  margin-bottom: 2rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.hero__note {
  margin-top: 1.5rem;
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
}

/* Tarjeta visual del hero (placeholder de imagen) */
.hero__media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, var(--color-gold-soft), var(--color-bg));
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  color: var(--color-gold-deep);
  text-align: center;
  padding: 2rem;
}
.hero__media span { font-size: var(--fs-sm); opacity: 0.7; }

/* Imagen real dentro de las tarjetas visuales (hero + filosofía) */
.hero__media, .philosophy__media { overflow: hidden; padding: 0; }
.hero__media > img, .philosophy__media > img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
/* Retrato (fundadora) — más alto que cuadrado para encuadrar a la persona */
.philosophy__media--portrait { aspect-ratio: 3 / 4; }
/* Apaisada (instalaciones) — encuadre hacia abajo para recortar techo/aire de la parte alta */
.philosophy__media.philosophy__media--wide { aspect-ratio: 9 / 8; }
.philosophy__media--wide > img {
  object-position: center top;
  transform: scale(1.06); transform-origin: right top;
}

/* Foto de fachada en la sección de mapa (contacto) */
.storefront {
  margin: 0 0 2.5rem;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
}
.storefront img {
  width: 100%; height: auto; display: block;
  aspect-ratio: 6 / 5; object-fit: cover; object-position: center top;
  transform: scale(1.06); transform-origin: right top;
}
.storefront figcaption {
  margin-top: 0.85rem;
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  text-align: center;
}

/* ----------------------------------------------------------------------
   7. Franja de confianza
   ---------------------------------------------------------------------- */
.trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center; /* bullets centrados horizontalmente en la página */
  gap: 1.5rem 3rem;
  margin-top: 3.5rem;
  padding-block: 2rem;
  border-block: 1px solid var(--color-line);
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
}
.trust span { display: inline-flex; align-items: center; gap: 0.6rem; }
.trust span::before {
  content: "";
  flex: none;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-gold);
}

/* ----------------------------------------------------------------------
   8. Tratamientos (grid de tarjetas)
   ---------------------------------------------------------------------- */
.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-soft); transform: translateY(-3px); border-color: var(--color-gold-soft); }
/* Tarjeta como enlace (home → grupo de tratamientos) con flecha dorada */
a.card { text-decoration: none; color: inherit; cursor: pointer; }
a.card::after {
  content: "→";
  position: absolute;
  right: 1.6rem;
  bottom: 1.4rem;
  font-size: 1.15rem;
  color: var(--color-gold-deep);
  opacity: 0;
  transform: translateX(-5px);
  transition: var(--transition);
}
a.card:hover::after,
a.card:focus-visible::after { opacity: 1; transform: translateX(0); }
a.card:hover .card__title,
a.card:focus-visible .card__title { color: var(--color-gold-deep); }
a.card:focus-visible { outline: 2px solid var(--color-gold-deep); outline-offset: 3px; }
/* Acento editorial dorado en lugar de icono decorativo */
.card__title { font-size: var(--fs-md); margin-bottom: 0.5rem; }
.card__title::before {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  background: var(--color-gold);
  margin-bottom: 1.1rem;
}
.card__text { font-size: var(--fs-sm); color: var(--color-text-soft); margin-bottom: 1.25rem; }
.card__list {
  list-style: none;
  padding: 1.25rem 0 0;
  margin: 0;
  border-top: 1px solid var(--color-line);
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
}
.card__list li { padding-left: 1.4rem; position: relative; margin-bottom: 0.55rem; }
.card__list li:last-child { margin-bottom: 0; }
.card__list li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--color-gold);
  font-weight: 700;
}

/* ----------------------------------------------------------------------
   9. Filosofía (split texto)
   ---------------------------------------------------------------------- */
.philosophy__grid { display: grid; gap: 2.5rem; align-items: center; }
.philosophy__media {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-bg), var(--color-gold-soft));
  border: 1px solid var(--color-line);
  display: grid; place-items: center;
  color: var(--color-gold-deep);
  font-size: var(--fs-sm);
  opacity: 0.95;
}
.philosophy blockquote {
  font-family: var(--font-serif);
  font-size: var(--fs-xl);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 1.5rem;
}
.philosophy blockquote span {
  font-style: italic;
  color: var(--color-gold-deep); /* fallback */
  background-image: var(--gold-metallic);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ----------------------------------------------------------------------
   10. Proceso (pasos numerados)
   ---------------------------------------------------------------------- */
.steps {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
  counter-reset: step;
}
.step { position: relative; padding-left: 3.5rem; }
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  border: 1.5px solid var(--color-gold);
  color: var(--color-gold-deep);
  display: grid; place-items: center;
  font-weight: 700;
}
.step h3 { font-size: var(--fs-md); margin-bottom: 0.35rem; }
.step p { font-size: var(--fs-sm); color: var(--color-text-soft); }

/* ----------------------------------------------------------------------
   11. Testimonios — carrusel coverflow (centro + una a cada lado)
   ---------------------------------------------------------------------- */
.reviews { overflow: hidden; }
.reviews__viewport { position: relative; width: 100%; margin-top: 2.75rem; }

.reviews__stage {
  --rev-gap: clamp(150px, 23vw, 280px);
  position: relative;
  height: 360px;
  max-width: var(--maxw);
  margin-inline: auto;
  perspective: 1400px;
  transform-style: preserve-3d;
}

.review-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(440px, 84vw);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.9rem;
  padding: 2rem 2.1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
  transform-origin: center center;
  transition: transform 440ms cubic-bezier(.4, 0, .2, 1), opacity 440ms ease;
  will-change: transform, opacity;
}
/* posición por defecto (oculta) — todas llevan data-pos */
.review-card[data-pos] {
  transform: translate(-50%, -50%) scale(.7);
  opacity: 0; z-index: 0; pointer-events: none;
}
.review-card[data-pos="center"] {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1; z-index: 3; pointer-events: auto;
}
.review-card[data-pos="left"] {
  transform: translate(calc(-50% - var(--rev-gap)), -50%) scale(.82) rotateY(26deg);
  opacity: .5; z-index: 2;
}
.review-card[data-pos="right"] {
  transform: translate(calc(-50% + var(--rev-gap)), -50%) scale(.82) rotateY(-26deg);
  opacity: .5; z-index: 2;
}
.review-card[data-pos="far-left"] {
  transform: translate(calc(-50% - var(--rev-gap) * 1.65), -50%) scale(.6) rotateY(30deg);
  opacity: 0; z-index: 1;
}
.review-card[data-pos="far-right"] {
  transform: translate(calc(-50% + var(--rev-gap) * 1.65), -50%) scale(.6) rotateY(-30deg);
  opacity: 0; z-index: 1;
}

.review-card__stars { color: var(--color-gold); letter-spacing: 3px; font-size: var(--fs-sm); }
.review-card__text  { font-size: var(--fs-md); line-height: 1.55; margin: 0; color: var(--color-text); }
.review-card__author { font-style: normal; font-weight: 600; font-size: var(--fs-sm); color: var(--color-text); }
.review-card__author small { display: block; font-weight: 400; color: var(--color-text-soft); margin-top: .15rem; }

/* flechas en los extremos horizontales */
.reviews__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  color: var(--color-gold-deep);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
}
.reviews__arrow svg { width: 24px; height: 24px; }
.reviews__arrow--prev { left: clamp(.4rem, 2vw, 1.5rem); }
.reviews__arrow--next { right: clamp(.4rem, 2vw, 1.5rem); }
.reviews__arrow:hover { background: var(--gold-polished); color: var(--gold-ink); border-color: transparent; }
.reviews__arrow:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; }
.reviews__arrow:active { transform: translateY(-50%) scale(.93); }

.reviews__dots { display: flex; justify-content: center; gap: .5rem; margin-top: 2rem; }
.reviews__dot {
  width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%;
  cursor: pointer; background: var(--color-line);
  transition: background var(--transition), transform var(--transition);
}
.reviews__dot[aria-current="true"] { background: var(--color-gold); transform: scale(1.35); }

@media (max-width: 719px) {
  .reviews__stage { height: 420px; }
  .review-card { width: min(440px, 88vw); padding: 1.6rem 1.4rem; }
  .review-card__text { font-size: var(--fs-base); }
  .reviews__arrow { width: 44px; height: 44px; }
  /* en móvil solo la tarjeta central: las laterales asomaban por los bordes */
  .review-card[data-pos="left"],
  .review-card[data-pos="right"] {
    transform: translate(-50%, -50%) scale(.9);
    opacity: 0; pointer-events: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .review-card { transition: none; }
}

/* ----------------------------------------------------------------------
   11b. Dudas frecuentes (FAQ con <details>, sin JS)
   ---------------------------------------------------------------------- */
.faq__inner { max-width: 820px; margin-inline: auto; }
.faq__head { text-align: center; max-width: 600px; margin: 0 auto 3rem; }
.faq__head .section__lead { margin-inline: auto; }

.faq__list { display: grid; gap: 0.75rem; }
.faq__item {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
  transition: var(--transition);
}
.faq__item[open] { border-color: var(--color-gold-soft); box-shadow: var(--shadow-soft); }

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: var(--fs-md);
}
.faq__item summary::-webkit-details-marker { display: none; }
/* Indicador + / − dibujado en CSS, no es un icono superfluo */
.faq__item summary::after {
  content: "";
  flex: none;
  width: 14px; height: 14px;
  background:
    linear-gradient(var(--color-gold-deep), var(--color-gold-deep)) center/14px 2px no-repeat,
    linear-gradient(var(--color-gold-deep), var(--color-gold-deep)) center/2px 14px no-repeat;
  transition: transform var(--transition);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p {
  padding: 0 1.5rem 1.4rem;
  margin: 0;
  color: var(--color-text-soft);
  font-size: var(--fs-sm);
  max-width: 62ch;
}

/* ----------------------------------------------------------------------
   12. Contacto / CTA
   ---------------------------------------------------------------------- */
.contact__grid { display: grid; gap: 2.5rem; }
.contact__info { display: grid; gap: 1.25rem; }
.contact__item { display: grid; gap: 0.15rem; }
.contact__item dt {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold-deep);
  font-weight: 600;
}
.contact__item dd { margin: 0; font-size: var(--fs-md); }
.contact__placeholder { color: var(--color-text-soft); font-style: italic; }

.contact__card {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
}
.contact__card h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--fs-xl);
  margin-bottom: 0.75rem;
}
.contact__card p { color: var(--color-text-soft); margin-bottom: 1.75rem; }

/* ----------------------------------------------------------------------
   12c. Páginas internas (hero compacto, formulario, mapa)
   ---------------------------------------------------------------------- */
.page-hero {
  background:
    radial-gradient(60% 75% at 82% 0%, var(--color-gold-soft), transparent 60%),
    var(--color-bg);
  padding-block: 3.5rem 3rem;
  border-bottom: 1px solid var(--color-line);
}
/* page-hero ocupa la misma banda que el header (ancho del .container, centrado),
   no todo el viewport. (Fijar explícito para no perder el max-width del .container.) */
.page-hero__inner { max-width: var(--maxw); }
.page-hero h1 { font-size: var(--fs-2xl); margin: 0.5rem 0 1rem; line-height: 1.2; }
.page-hero h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  /* padding evita que el clip de texto recorte el punto de la "i" o los trazos altos */
  padding: 0.04em 0.04em 0.12em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  color: var(--color-gold-deep);
  background-image: var(--gold-metallic);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-hero p { font-size: var(--fs-md); color: var(--color-text-soft); max-width: 80ch; }

/* Bloque de texto corrido */
.prose { max-width: 68ch; }
.prose p { font-size: var(--fs-md); color: var(--color-text-soft); }
.prose p + p { margin-top: 1.25rem; }
.prose h2 { font-size: var(--fs-md); font-weight: 600; color: var(--color-text); margin: 2rem 0 0.5rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: var(--fs-base); font-weight: 600; color: var(--color-text); margin: 1.5rem 0 0.35rem; }
.prose ul { margin: 0.75rem 0 0; padding-left: 1.25rem; color: var(--color-text-soft); }
.prose li { font-size: var(--fs-md); margin-top: 0.5rem; }
.prose a { color: var(--color-gold-deep); text-decoration: underline; }
.prose a:hover { color: var(--color-gold); }

/* Layout de la página de contacto */
.contact-page__grid { display: grid; gap: 3.5rem; }
.contact-page__lead { margin-bottom: 2.25rem; }
.contact-page__form { scroll-margin-top: 100px; } /* el scroll desde un tratamiento cae justo antes del form */

/* Tarjeta de información de contacto */
.contact-card {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  align-self: start;
  display: grid;
  gap: 1.75rem;
}
.contact-card h2 { font-size: var(--fs-lg); }
.contact-page__info { display: grid; gap: 1.5rem; }
.contact-page__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Formulario */
.form { display: grid; gap: 1.4rem; }
.form__row { display: grid; gap: 1rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: var(--fs-sm); font-weight: 600; }
.field .req { color: var(--color-gold-deep); }
.field input,
.field textarea {
  font: inherit;
  font-size: var(--fs-sm);
  padding: 0.8rem 1rem;
  width: 100%;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: 12px;
  transition: var(--transition);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus,
.field textarea:focus { outline: none; border-color: var(--color-gold); }
.field input::placeholder,
.field textarea::placeholder { color: var(--color-text-soft); opacity: 0.7; }
.form__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn__icon { width: 19px; height: 19px; flex: none; }
.form__note { font-size: var(--fs-xs); color: var(--color-text-soft); }
.form__msg { font-size: var(--fs-sm); color: var(--color-gold-deep); font-weight: 600; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Mapa */
.map {
  width: 100%;
  height: 420px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  display: block;
}

/* Marca Me Amo superpuesta sobre el mapa (Google embed = iframe, no se puede
   inyectar dentro; este pin es decorativo y no captura eventos del mapa). */
.map-wrap { position: relative; }
.map-pin {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -100%);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}
/* Isotipo "MA" recreado solo con CSS (sin imagen) */
.map-pin__logo {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 3px solid var(--color-gold);
  background: #161410;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.45rem;
  letter-spacing: -0.04em;
  line-height: 1;
}
.map-pin__logo::before {
  content: "MA";
  color: var(--color-gold); /* fallback si no hay background-clip */
  background-image: var(--gold-metallic);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* Punta del pin que señala la ubicación exacta */
.map-pin::after {
  content: "";
  position: absolute;
  bottom: -7px;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--color-bg);
  border-right: 3px solid var(--gold-polished);
  border-bottom: 3px solid var(--gold-polished);
  transform: translateX(-50%) rotate(45deg);
  z-index: -1;
}

@media (min-width: 720px) {
  .form__row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 860px) {
  .contact-page__grid { grid-template-columns: 1.1fr 0.9fr; gap: 4.5rem; align-items: start; }
}

/* ----------------------------------------------------------------------
   12d. Timeline interactiva (CSS puro, radios) — recorrido del paciente
   ---------------------------------------------------------------------- */
.timeline { display: grid; gap: 2.5rem; }
.timeline > input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.timeline__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  position: relative;
}
.timeline__track::before { /* línea conectora */
  content: "";
  position: absolute;
  left: 0; right: 0;
  top: 15px;
  height: 2px;
  background: var(--color-line);
}
.timeline__node { flex: 1 1 0; min-width: 0; }
.timeline__node label {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.7rem;
  cursor: pointer;
  padding: 0 0.25rem;
}
.timeline__dot {
  position: relative;
  z-index: 1;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  background: var(--color-bg);
  display: grid;
  place-items: center;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-gold-deep);
  transition: var(--transition);
}
.timeline__caption { font-size: var(--fs-sm); font-weight: 600; color: var(--color-text-soft); transition: var(--transition); }
.timeline__node label:hover .timeline__caption { color: var(--color-text); }
.timeline__node label:hover .timeline__dot { transform: translateY(-2px); }

.timeline__panel { display: none; }
.timeline__panel-box {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}
.timeline__meta {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
}
.timeline__panel h3 { font-size: var(--fs-lg); margin: 0.4rem 0 0.6rem; }
.timeline__panel p { color: var(--color-text-soft); max-width: 64ch; }

/* radio activo: rellena el punto y resalta el panel correspondiente */
#tl-1:checked ~ .timeline__track .timeline__node:nth-child(1) .timeline__dot,
#tl-2:checked ~ .timeline__track .timeline__node:nth-child(2) .timeline__dot,
#tl-3:checked ~ .timeline__track .timeline__node:nth-child(3) .timeline__dot,
#tl-4:checked ~ .timeline__track .timeline__node:nth-child(4) .timeline__dot {
  background: var(--color-gold);
  color: #2c2109;
}
#tl-1:checked ~ .timeline__track .timeline__node:nth-child(1) .timeline__caption,
#tl-2:checked ~ .timeline__track .timeline__node:nth-child(2) .timeline__caption,
#tl-3:checked ~ .timeline__track .timeline__node:nth-child(3) .timeline__caption,
#tl-4:checked ~ .timeline__track .timeline__node:nth-child(4) .timeline__caption {
  color: var(--color-text);
}
#tl-1:checked ~ .timeline__panels .tp-1,
#tl-2:checked ~ .timeline__panels .tp-2,
#tl-3:checked ~ .timeline__panels .tp-3,
#tl-4:checked ~ .timeline__panels .tp-4 { display: block; }
.timeline > input:focus-visible ~ .timeline__track .timeline__node label .timeline__dot { outline: 2px solid var(--color-gold-deep); outline-offset: 3px; }

@media (max-width: 680px) {
  .timeline__track { flex-direction: column; gap: 1.25rem; }
  .timeline__track::before { left: 15px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .timeline__node label { flex-direction: row; align-items: center; gap: 0.85rem; text-align: left; }
}

/* ----------------------------------------------------------------------
   12e. Promesa "Nunca / Siempre" — sustituye a las cards de compromisos
   ---------------------------------------------------------------------- */
.promise__grid { display: grid; gap: 1.5rem; }
.promise__col {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  background: var(--color-bg);
}
.promise--always { border-color: var(--color-gold); background: var(--color-gold-soft); }
.promise__col h3 { font-size: var(--fs-md); margin-bottom: 1.25rem; }
.promise__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.9rem; }
.promise__list li { position: relative; padding-left: 1.9rem; color: var(--color-text-soft); }
.promise__list li::before {
  position: absolute;
  left: 0; top: 0;
  width: 1.3rem;
  font-weight: 700;
  text-align: center;
}
.promise--never .promise__list li::before { content: "\00d7"; color: var(--color-text-soft); }
.promise--always .promise__list li::before { content: "\2713"; color: var(--color-gold-deep); }

@media (min-width: 760px) {
  .promise__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* ----------------------------------------------------------------------
   12f. Página de Tratamientos (menú por categorías, sin precios)
   ---------------------------------------------------------------------- */
.cat-nav { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.75rem; }
.cat-nav a {
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: 0.5rem 1.05rem;
  border: 1px solid var(--color-line);
  border-radius: 100px;
  color: var(--color-text-soft);
  transition: var(--transition);
}
.cat-nav a:hover { border-color: var(--color-gold); color: var(--color-text); }

/* Subgrupo dentro de una categoría (Faciales / Corporales) */
.tx-group { margin-top: 2.75rem; scroll-margin-top: 100px; }
.tx-group__title {
  font-size: var(--fs-lg);
  margin-bottom: 1.5rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--color-gold-soft);
}

.tx-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem 3rem;
  grid-template-columns: 1fr;
}
.tx-list li { border-bottom: 1px solid var(--color-line); }
.tx-list b { display: block; font-size: var(--fs-base); font-weight: 600; margin-bottom: 0.15rem; }
.tx-list span { font-size: var(--fs-sm); color: var(--color-text-soft); }

/* Cada tratamiento es un enlace a contacto con flecha dorada al pasar/enfocar */
.tx-item {
  position: relative;
  display: block;
  color: inherit;
  text-decoration: none;
  padding: 0 1.9rem 1.1rem 0;
  transition: var(--transition);
}
.tx-item::after {
  content: "→";
  position: absolute;
  top: 0;
  right: 0.1rem;
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--color-gold-deep);
  opacity: 0;
  transform: translateX(-5px);
  transition: var(--transition);
}
.tx-item:hover b,
.tx-item:focus-visible b { color: var(--color-gold-deep); }
.tx-item:hover::after,
.tx-item:focus-visible::after { opacity: 1; transform: translateX(0); }
.tx-item:focus-visible { outline: 2px solid var(--color-gold-deep); outline-offset: 4px; border-radius: 6px; }

@media (min-width: 760px) {
  .tx-list { grid-template-columns: 1fr 1fr; }
}

/* ----------------------------------------------------------------------
   13. Footer
   ---------------------------------------------------------------------- */
.site-footer {
  background: var(--color-bg-dark);
  color: #d8d2c7;
  padding-block: 3rem 2rem;
  font-size: var(--fs-sm);
}
.site-footer a { color: #d8d2c7; transition: var(--transition); }
.site-footer a:hover { color: var(--color-gold); }
.footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  margin-bottom: 2.5rem;
}
.footer__brand .logo__img { height: 44px; opacity: 0.95; }
.footer__brand p { color: #9d978c; margin-top: 1rem; max-width: 34ch; }
.footer__col h4 {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #fff;
  margin-bottom: 1rem;
}
.footer__col ul { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  color: #9d978c;
}

/* ----------------------------------------------------------------------
   14. Responsive — tablet / desktop
   ---------------------------------------------------------------------- */
@media (min-width: 720px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}

@media (min-width: 960px) {
  :root { --fs-2xl: 3.5rem; }
  .hero__inner { grid-template-columns: 1.1fr 0.9fr; }
  .hero { padding-block: 6rem; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .philosophy__grid { grid-template-columns: 0.9fr 1.1fr; }
  /* Variante invertida: texto a la izquierda, imagen a la derecha (Quiénes somos) */
  .philosophy__grid--reverse { grid-template-columns: 1.1fr 0.9fr; }
  .section { padding-block: 6rem; }
}

/* ----------------------------------------------------------------------
   15. Menú móvil (checkbox hack, sin JS) — solo bajo 720px
   ---------------------------------------------------------------------- */
@media (max-width: 719px) {
  .nav__toggle-label {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
  }
  .nav__toggle-label span {
    width: 24px; height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
  }
  .nav__links {
    position: absolute;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    padding: 0.5rem 1.25rem 1.25rem;
    display: none;
    box-shadow: var(--shadow-soft);
  }
  .nav__links li { width: 100%; }
  .nav__links a { display: block; padding: 0.85rem 0; width: 100%; }
  .nav__soon { display: flex; padding: 0.85rem 0; }
  .nav__cta { padding-top: 0.5rem; }
  .nav__toggle:checked ~ .nav__links { display: flex; }
}

/* ----------------------------------------------------------------------
   16. Accesibilidad — respeta reduce-motion
   ---------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ----------------------------------------------------------------------
   17. Resultados — comparador antes/después (deslizable, sin librerías)
   ---------------------------------------------------------------------- */
.results__intro { max-width: 72ch; }
.results__hint {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
}
.results__hint svg { width: 20px; height: 20px; color: var(--color-gold-deep); flex: none; }

.results__grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.ba { margin: 0; }
.ba__frame {
  --pos: 50%;
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
  background: var(--color-bg-soft);
  touch-action: none; /* arrastrar no hace scroll en móvil */
  -webkit-user-select: none;
  user-select: none;
}
.ba__frame:focus-within { outline: 2px solid var(--color-gold); outline-offset: 3px; }

.ba__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
/* capa "antes": misma imagen a tamaño completo, recortada por la derecha según --pos */
.ba__before {
  position: absolute;
  inset: 0;
  clip-path: inset(0 calc(100% - var(--pos)) 0 0);
}

.ba__tag {
  position: absolute;
  top: 0.9rem;
  z-index: 3;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(13, 12, 10, 0.55);
  color: #fff;
  backdrop-filter: blur(4px);
  pointer-events: none;
}
.ba__tag--before { left: 0.9rem; }
.ba__tag--after { right: 0.9rem; }

/* línea divisoria + tirador */
.ba__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos);
  width: 2px;
  z-index: 4;
  background: rgba(255, 255, 255, 0.92);
  transform: translateX(-50%);
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
}
.ba__grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 999px;
  background: var(--gold-polished);
  color: var(--gold-ink);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px -4px rgba(0, 0, 0, 0.5), var(--gold-sheen);
}
.ba__grip svg { width: 22px; height: 22px; }

/* input range invisible que cubre todo el marco → arrastrar en cualquier punto */
.ba__range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: ew-resize;
  z-index: 5;
  opacity: 0;
}
.ba__range:focus { outline: none; }
.ba__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 48px;
  height: 240px;
}
.ba__range::-moz-range-thumb {
  width: 48px;
  height: 240px;
  border: 0;
  background: transparent;
}

.ba__caption {
  margin-top: 0.85rem;
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  text-align: center;
}

.results__note {
  margin-top: 2.75rem;
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  border-left: 2px solid var(--color-gold);
  padding-left: 1.1rem;
  max-width: 78ch;
}

/* franja "garantías de honestidad" (compromiso de la clínica) */
.results__guarantees {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  grid-template-columns: 1fr;
}
.results__guarantee { display: flex; gap: 0.75rem; align-items: flex-start; }
.results__guarantee svg { width: 22px; height: 22px; color: var(--color-gold-deep); flex: none; margin-top: 2px; }
.results__guarantee strong { display: block; font-size: var(--fs-sm); color: var(--color-text); margin-bottom: 0.15rem; }
.results__guarantee span { font-size: var(--fs-sm); color: var(--color-text-soft); }

/* filtros por zona (no revelan el tratamiento, solo el área) */
.results__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}
.results__filter {
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  color: var(--color-text-soft);
  cursor: pointer;
  transition: var(--transition);
}
.results__filter:hover { border-color: var(--color-gold); color: var(--color-text); }
.results__filter[aria-pressed="true"] {
  background: var(--gold-polished);
  color: var(--gold-ink);
  border-color: transparent;
}
.ba[hidden] { display: none; }
.results__empty { margin-top: 2rem; font-size: var(--fs-sm); color: var(--color-text-soft); }

/* comparador destacado: ocupa todo el ancho del grid, formato apaisado */
@media (min-width: 720px) {
  .ba--featured { grid-column: 1 / -1; }
  .ba--featured .ba__frame { aspect-ratio: 16 / 10; }
  /* comparador apaisado: ocupa 2 columnas, altura pareja con los tiles 4/5 vecinos */
  .ba--wide { grid-column: span 2; }
  .ba--wide .ba__frame { aspect-ratio: 5 / 3; }
}

/* cursores de arrastre */
.ba__range { cursor: grab; }
.ba__range:active { cursor: grabbing; }
/* mientras el control tiene foco/uso, el tirador late suavemente para invitar a arrastrar */
.ba__frame:focus-within .ba__grip { box-shadow: 0 0 0 3px var(--color-gold-soft), 0 4px 14px -4px rgba(0,0,0,0.5), var(--gold-sheen); }

@media (min-width: 720px) {
  .results__grid { grid-template-columns: repeat(2, 1fr); }
  .results__guarantees { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1040px) {
  .results__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===================================================================
   18. Experiencia (Inicio)
   =================================================================== */
.experience {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.experience__item { margin: 0; }
.experience__item img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-line);
  transition: transform var(--transition), box-shadow var(--transition);
}
.experience__item:hover img { transform: translateY(-4px); box-shadow: var(--shadow); }
.experience__item figcaption {
  margin-top: 0.85rem;
  text-align: center;
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
}

@media (min-width: 720px) {
  .experience { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
}

/* ===================================================================
   19. Blog (listado de tarjetas + artículo)
   =================================================================== */
/* --- Listado: grid de tarjetas. Para añadir un post, duplica un
       <article class="post-card"> en blog.html.
   auto-fill + minmax → las tarjetas mantienen ~340px y NO se estiran a
   toda la fila aunque haya un solo post. --- */
/* Contenedor del blog algo más ancho que el resto del sitio, para que
   quepan 3 tarjetas cómodas a lo ancho. */
.container--wide { max-width: 1260px; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.25rem 2rem;
  align-items: start;
}
/* ≥980px: exactamente 3 columnas */
@media (min-width: 980px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
}
.post-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--color-gold-soft); }
.post-card:focus-visible { outline: 2px solid var(--color-gold-deep); outline-offset: 3px; }
.post-card__media { margin: 0; overflow: hidden; position: relative; }
.post-card__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.post-card:hover .post-card__media img { transform: scale(1.05); }
/* Overlay suave oscuro en los bordes de la imagen (viñeta) */
.post-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  box-shadow:
    inset 0 0 34px 8px rgba(0, 0, 0, 0.28),
    inset 0 -46px 46px -24px rgba(0, 0, 0, 0.30);
}
/* categoría como etiqueta sobre la imagen */
.post-card__cat {
  position: absolute;
  z-index: 2;
  top: 0.9rem;
  left: 0.9rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--gold-ink);
  background: var(--gold-btn);
  box-shadow: var(--gold-sheen);
  padding: 0.32rem 0.72rem;
  border-radius: 999px;
}
/* Tarjeta sin imagen (solo texto): la categoría pasa a fluir dentro del cuerpo */
.post-card--text .post-card__body { padding-top: 1.6rem; }
.post-card--text .post-card__cat {
  position: static;
  align-self: flex-start;
  margin-bottom: 0.95rem;
}
.post-card__body { padding: 1.35rem 1.4rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.post-card__title {
  font-size: var(--fs-md);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}
.post-card:hover .post-card__title,
.post-card:focus-visible .post-card__title { color: var(--color-gold-deep); }
.post-card__excerpt {
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--color-text-soft);
  margin-bottom: 1.25rem;
  /* recorta a 3 líneas para igualar altura entre tarjetas */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card__meta {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  color: var(--color-text-soft);
}
.post-card__more { margin-left: auto; color: var(--color-gold-deep); font-weight: 600; }

/* --- Artículo (plantilla de post) --- */
.post-article { max-width: 880px; margin-inline: auto; }
/* En el artículo el texto ocupa todo el ancho de .post-article (por defecto
   .prose se capa a 68ch y queda estrecho). */
.post-article .prose { max-width: none; }
.post-article .prose ul + p { margin-top: 1.25rem; }
.post-back {
  display: flex; width: fit-content; align-items: center; gap: 0.4rem;
  font-size: var(--fs-sm); color: var(--color-gold-deep);
  text-decoration: none; margin-bottom: 1.25rem;
}
.post-back:hover { color: var(--color-gold); }
.post-meta {
  display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem;
  font-size: var(--fs-sm); color: var(--color-text-soft);
  margin-top: 1rem;
}
.post-cover {
  margin: 2rem 0 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-line);
}
.post-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; }
/* Imágenes intercaladas dentro del cuerpo del artículo, con overlay negro. */
.post-figure {
  margin: 2.5rem 0;
  width: 100%;
}
.post-figure__frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-line);
}
/* Overlay negro sobre la imagen (unifica tono con la marca) */
.post-figure__frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6, 5, 4, 0.30), rgba(6, 5, 4, 0.52));
  pointer-events: none;
}
.post-figure__frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.post-figure figcaption {
  margin-top: 0.6rem;
  font-size: var(--fs-xs);
  color: var(--color-text-soft);
  text-align: center;
  font-style: italic;
}
.post-cta {
  margin-top: 2.5rem; padding-top: 2rem;
  border-top: 1px solid var(--color-line);
}

/* CTA intercalado dentro del artículo (caja con acento dorado) */
.cta-inline {
  margin: 2.5rem 0;
  padding: 1.6rem 1.75rem;
  background: var(--color-gold-soft);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius);
}
.cta-inline p { margin: 0 0 1.1rem; font-size: var(--fs-md); color: var(--color-text); }
.cta-inline p:last-child { margin-bottom: 0; }

/* --- Hero de artículo con imagen de fondo + overlay negro (marca MA) --- */
.post-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 5rem 3rem;
  border-bottom: 1px solid var(--color-line);
}
.post-hero__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 28%;
  z-index: -2;
}
.post-hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(70% 90% at 80% 0%, rgba(202, 165, 58, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(8, 7, 5, 0.62) 0%, rgba(8, 7, 5, 0.72) 55%, rgba(8, 7, 5, 0.90) 100%);
}
.post-hero .eyebrow { color: var(--color-gold); }
.post-hero h1 { color: #f7f1e6; }
.post-hero .post-meta { color: #cdc3b2; }
.post-hero .post-back { color: var(--color-gold); }
.post-hero .post-back:hover { color: #f7f1e6; }
