/* =============================================================================
   Mostrarte Perú — hoja de estilos
   1. Tokens
   2. Reset
   3. Tipografía
   4. Layout
   5. Utilidades de animación
   6. Botones y enlaces
   7. Piezas pequeñas (eyebrow, pill, regla, número)
   8. Barra de progreso y preloader
   9. Cabecera y navegación
  10. Pie de página
  11. Acciones flotantes
  12. Portada
  13. Marquesina
  14. Manifiesto
  15. Figuras e imágenes
  16. Pilares (servicios)
  17. CIF-ARTS
  18. Elenco
  19. Galería y visor
  20. Banda de cierre
  21. Cabecera de páginas internas
  22. Acordeón
  23. Formulario y datos de contacto
  24. Estado vacío
  25. Dirección (fichas de equipo)
  26. Clientes y aliados
  27. Mapa
   ============================================================================ */

/* 1. Tokens ---------------------------------------------------------------- */

:root {
  /* Neutros — la marca vive sobre negro, igual que el logotipo */
  --ink:        #0a0a0b;
  --ink-1:      #101013;
  --ink-2:      #17171c;
  --ink-3:      #212128;
  --line:       rgba(246, 244, 240, 0.12);
  --line-soft:  rgba(246, 244, 240, 0.07);

  --bone:       #f6f4f0;
  --bone-dim:   rgba(246, 244, 240, 0.68);
  --bone-faint: rgba(246, 244, 240, 0.42);

  /* Acentos tomados de los logotipos: rojo de Mostrarte, naranja de CIF-ARTS */
  --red:        #e62329;
  --red-bright: #ff3b41;
  --red-deep:   #a8161b;
  --amber:      #f2913d;
  --gold:       #c9a227;

  /* Superficies claras, para los bloques que respiran */
  --paper:      #f6f4f0;
  --paper-2:    #ebe7e0;
  --paper-ink:  #14141a;

  /* Tipografía */
  --font-display: 'Archivo', 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-hand:    'Caveat', 'Segoe UI', cursive;

  /* Escala fluida: crece con el viewport sin saltos bruscos */
  --step--1: clamp(0.83rem, 0.79rem + 0.18vw, 0.94rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.13rem);
  --step-1:  clamp(1.2rem, 1.12rem + 0.4vw, 1.5rem);
  --step-2:  clamp(1.45rem, 1.3rem + 0.75vw, 2rem);
  --step-3:  clamp(1.75rem, 1.48rem + 1.35vw, 2.66rem);
  --step-4:  clamp(2.1rem, 1.65rem + 2.25vw, 3.55rem);
  --step-5:  clamp(2.15rem, 1.55rem + 3vw, 4.74rem);
  --step-6:  clamp(3rem, 1.7rem + 6.5vw, 6.5rem);

  /* Ritmo vertical y medidas */
  --gutter:    clamp(1.25rem, 4vw, 3rem);
  --shell:     78rem;
  --shell-wide: 90rem;
  --section:   clamp(4.5rem, 9vw, 9rem);
  --radius:    2px;
  --radius-lg: 4px;

  /* Movimiento */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:       0.5s;

  --header-h: 5.5rem;
}

/* 2. Reset ----------------------------------------------------------------- */

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

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* El header fijo no debe tapar los destinos de los anclajes */
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Las animaciones de entrada desplazan elementos hacia los lados antes de
   revelarse. Se recorta con `clip` y no con `hidden` porque `hidden` crearía un
   contenedor de scroll y anularía los `position: sticky` de dentro. */
html,
body { overflow-x: clip; }

img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
}

img { height: auto; }

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button { background: none; border: 0; cursor: pointer; }

ul[class],
ol[class] { list-style: none; padding: 0; }

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection {
  background: var(--red);
  color: #fff;
}

/* 3. Tipografía ------------------------------------------------------------ */

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-wrap: balance;
  /* En español hay palabras muy largas: en móvil no deben salirse de pantalla */
  overflow-wrap: break-word;
}

h1 { font-size: var(--step-5); font-weight: 800; }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); letter-spacing: -0.02em; }

p { text-wrap: pretty; }

strong, b { font-weight: 600; color: var(--bone); }

/* Firma manuscrita: hereda el trazo del logotipo */
.hand {
  font-family: var(--font-hand);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.25;
}

.lead {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--bone-dim);
  font-weight: 300;
}

.prose p + p { margin-top: 1.15em; }

.prose p {
  color: var(--bone-dim);
  max-width: 62ch;
}

/* 4. Layout ---------------------------------------------------------------- */

.shell {
  width: min(100% - var(--gutter) * 2, var(--shell));
  margin-inline: auto;
}

.shell--wide {
  width: min(100% - var(--gutter) * 2, var(--shell-wide));
}

.shell--narrow {
  width: min(100% - var(--gutter) * 2, 46rem);
}

.section {
  padding-block: var(--section);
  position: relative;
}

.section--tight { padding-block: clamp(3rem, 6vw, 5.5rem); }

/* Bloques claros intercalados para cortar la sucesión de negros */
.section--paper {
  background: var(--paper);
  color: var(--paper-ink);
}

.section--paper .prose p,
.section--paper .lead { color: rgba(20, 20, 26, 0.7); }

/* Sin esto el texto destacado hereda el hueso y desaparece sobre papel */
.section--paper strong,
.section--paper b { color: var(--paper-ink); }

.section--ink-1 { background: var(--ink-1); }
.section--ink-2 { background: var(--ink-2); }

.grid { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }

.split {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

@media (min-width: 62rem) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--wide-left  { grid-template-columns: 1.15fr 1fr; }
  .split--wide-right { grid-template-columns: 1fr 1.15fr; }
  /* Invierte el orden visual sin tocar el orden del DOM (ni el de lectura) */
  .split--flip > :first-child { order: 2; }
}

.stack > * + * { margin-top: var(--stack-gap, 1.25rem); }

/* Encabezado de sección reutilizable */
.section-head {
  max-width: 46rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 + p { margin-top: 1.25rem; }

/* 5. Utilidades de animación ------------------------------------------------ */

/* El JS marca <html class="js"> antes de pintar: sin JS todo queda visible */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(var(--reveal-y, 1.75rem));
  transition:
    opacity 0.85s var(--ease-out),
    transform 0.85s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.js [data-reveal='left']  { transform: translateX(-2rem); }
.js [data-reveal='right'] { transform: translateX(2rem); }
.js [data-reveal='scale'] { transform: scale(0.94); }
.js [data-reveal='fade']  { transform: none; }

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* Los hijos entran en cascada; el índice lo asigna el JS */
.js [data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(1.5rem);
  transition:
    opacity 0.75s var(--ease-out),
    transform 0.75s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 90ms);
}

.js [data-reveal-stagger].is-in > * {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .js [data-reveal],
  .js [data-reveal-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* 6. Botones y enlaces ------------------------------------------------------ */

.btn {
  --btn-bg: var(--red);
  --btn-fg: #fff;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  padding: 1.05em 2.1em;
  font-family: var(--font-display);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
  transition:
    color 0.4s var(--ease-soft),
    border-color 0.4s var(--ease-soft),
    transform 0.4s var(--ease-out);
}

/* Barrido de color desde abajo al pasar el cursor */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--bone);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease-out);
}

.btn:hover,
.btn:focus-visible { color: var(--ink); }

.btn:hover::after,
.btn:focus-visible::after { transform: translateY(0); }

.btn:active { transform: translateY(1px); }

.btn__icon {
  width: 1em;
  height: 1em;
  flex: none;
  transition: transform 0.4s var(--ease-out);
}

.btn:hover .btn__icon { transform: translateX(0.25em); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--bone);
  border-color: var(--line);
}

.btn--ghost:hover,
.btn--ghost:focus-visible { border-color: transparent; }

.btn--light {
  --btn-bg: var(--paper-ink);
  --btn-fg: var(--paper);
}

.btn--light::after { background: var(--red); }

.btn--light:hover,
.btn--light:focus-visible { color: #fff; }

.btn--sm { padding: 0.85em 1.6em; }

/* Enlace de texto con subrayado que se dibuja al pasar */
.link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding-bottom: 0.35em;
  background-image: linear-gradient(var(--red), var(--red));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1px;
  transition: background-size 0.45s var(--ease-out), color 0.3s;
}

.link:hover,
.link:focus-visible {
  color: var(--red-bright);
  background-size: 100% 2px;
}

.link .btn__icon { transition: transform 0.4s var(--ease-out); }
.link:hover .btn__icon { transform: translateX(0.3em); }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1rem;
  align-items: center;
}

/* 7. Piezas pequeñas -------------------------------------------------------- */

/* Antetítulo manuscrito, guiño al logotipo */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-hand);
  font-size: clamp(1.35rem, 1.1rem + 0.8vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--red);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: '';
  width: clamp(1.5rem, 4vw, 2.75rem);
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.eyebrow--center { justify-content: center; }
.eyebrow--amber { color: var(--amber); }
.eyebrow--ink { color: var(--red-deep); }

/* Etiqueta pequeña en versalitas */
.tag {
  display: inline-block;
  padding: 0.45em 1em;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-dim);
  border: 1px solid var(--line);
  border-radius: 100px;
  transition: color 0.3s, border-color 0.3s, background-color 0.3s;
}

a.tag:hover,
.tag--active {
  color: var(--ink);
  background: var(--bone);
  border-color: var(--bone);
}

.section--paper .tag {
  color: rgba(20, 20, 26, 0.7);
  border-color: rgba(20, 20, 26, 0.18);
}

.section--paper a.tag:hover {
  color: var(--paper);
  background: var(--paper-ink);
  border-color: var(--paper-ink);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Número de orden gigante, en contorno */
.ordinal {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px var(--line);
  transition: -webkit-text-stroke-color 0.45s var(--ease-soft), color 0.45s var(--ease-soft);
}

.rule {
  height: 1px;
  border: 0;
  background: var(--line);
}

.section--paper .rule { background: rgba(20, 20, 26, 0.12); }

/* Sólo para lectores de pantalla */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Salto al contenido: aparece sólo al tabular */
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.75em 1.25em;
  background: var(--red);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform 0.3s var(--ease-out);
}

.skip-link:focus { transform: translateY(0); }

/* 8. Barra de progreso y preloader ------------------------------------------ */

.progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 120;
  width: 100%;
  height: 2px;
  background: transparent;
  pointer-events: none;
}

.progress__bar {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--red), var(--amber));
  transform: scaleX(0);
  transform-origin: 0 50%;
}

/* Telón inicial: se retira en cuanto la portada está lista */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  gap: 1.5rem;
  background: var(--ink);
  transition: opacity 0.7s var(--ease-soft), visibility 0.7s;
}

.preloader.is-done {
  opacity: 0;
  visibility: hidden;
}

.preloader__logo {
  width: min(15rem, 55vw);
  animation: breathe 2.4s var(--ease-soft) infinite;
}

.preloader__bar {
  width: min(11rem, 40vw);
  height: 1px;
  background: var(--line);
  overflow: hidden;
}

.preloader__bar::after {
  content: '';
  display: block;
  height: 100%;
  width: 40%;
  background: var(--red);
  animation: sweep 1.15s var(--ease-soft) infinite;
}

@keyframes breathe {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.72; transform: scale(0.985); }
}

@keyframes sweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* 9. Cabecera y navegación --------------------------------------------------- */

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 110;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    height 0.45s var(--ease-out),
    transform 0.45s var(--ease-out),
    background-color 0.45s var(--ease-soft),
    border-color 0.45s var(--ease-soft),
    backdrop-filter 0.45s var(--ease-soft);
}

/* Al bajar, la cabecera se compacta y gana fondo para no pelear con el contenido */
.header.is-stuck {
  height: 4.25rem;
  background: rgba(10, 10, 11, 0.82);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--line-soft);
}

/* Se esconde al bajar y reaparece al subir: deja la pantalla libre al leer */
.header.is-hidden { transform: translateY(-100%); }

.header__inner {
  width: min(100% - var(--gutter) * 2, var(--shell-wide));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: none;
  text-decoration: none;
}

.brand img {
  height: clamp(1.85rem, 3.2vw, 2.4rem);
  width: auto;
  transition: height 0.45s var(--ease-out), opacity 0.3s;
}

.header.is-stuck .brand img { height: 1.7rem; }

.brand:hover img { opacity: 0.82; }

.nav { display: none; }

@media (min-width: 64rem) {
  .nav {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 2.4vw, 2.25rem);
  }
}

.nav__link {
  position: relative;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bone-dim);
  padding-block: 0.5rem;
  transition: color 0.3s var(--ease-soft);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform 0.45s var(--ease-out);
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link[aria-current='page'] { color: var(--bone); }

.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link[aria-current='page']::after {
  transform: scaleX(1);
  transform-origin: 0 50%;
}

.header__cta { display: none; }

@media (min-width: 64rem) {
  .header__cta { display: inline-flex; }
}

/* Botón hamburguesa: dos trazos que se cruzan al abrir */
.burger {
  position: relative;
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  gap: 0;
  margin-right: -0.5rem;
}

@media (min-width: 64rem) {
  .burger { display: none; }
}

.burger__line {
  display: block;
  width: 1.5rem;
  height: 1.5px;
  background: var(--bone);
  transition: transform 0.45s var(--ease-out), opacity 0.25s;
}

.burger__line + .burger__line { margin-top: 0.4rem; }

.burger[aria-expanded='true'] .burger__line:first-child {
  transform: translateY(0.27rem) rotate(45deg);
}

.burger[aria-expanded='true'] .burger__line:last-child {
  transform: translateY(-0.27rem) rotate(-45deg);
}

/* Menú móvil a pantalla completa */
.menu {
  position: fixed;
  inset: 0;
  z-index: 105;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 2rem) var(--gutter) 2.5rem;
  background: var(--ink-1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-1.5rem);
  transition:
    opacity 0.45s var(--ease-soft),
    transform 0.55s var(--ease-out),
    visibility 0.45s;
  overflow-y: auto;
}

.menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
}

@media (min-width: 64rem) {
  .menu { display: none; }
}

.menu__list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0;
  list-style: none;
  padding: 0;
}

.menu__item {
  opacity: 0;
  transform: translateY(1.5rem);
  transition:
    opacity 0.5s var(--ease-out),
    transform 0.5s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 55ms + 120ms);
  border-bottom: 1px solid var(--line-soft);
}

.menu.is-open .menu__item {
  opacity: 1;
  transform: none;
}

.menu__link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  /* Siete entradas más el pie tienen que caber sin scroll en un móvil típico */
  padding-block: 0.5em;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 5.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
  color: var(--bone);
  transition: color 0.3s, padding-left 0.4s var(--ease-out);
}

.menu__link:hover,
.menu__link[aria-current='page'] {
  color: var(--red-bright);
  padding-left: 0.5rem;
}

.menu__link span {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--bone-faint);
}

.menu__foot {
  margin-top: auto;
  padding-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
  font-size: var(--step--1);
  color: var(--bone-faint);
}

.menu__foot a {
  text-decoration: none;
  transition: color 0.3s;
}

.menu__foot a:hover { color: var(--red-bright); }

/* Bloquea el scroll del documento mientras el menú está abierto */
body.is-locked { overflow: hidden; }

/* 10. Pie de página ---------------------------------------------------------- */

.footer {
  background: var(--ink-1);
  border-top: 1px solid var(--line-soft);
  padding-top: clamp(3.5rem, 7vw, 6rem);
  font-size: var(--step--1);
}

.footer__grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 3.5rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

@media (min-width: 48rem) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 68rem) {
  .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; }
}

.footer__logo {
  width: 12.5rem;
  margin-bottom: 1.5rem;
}

.footer p { color: var(--bone-faint); max-width: 34ch; }

.footer__title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
  margin-bottom: 1.35rem;
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__list a {
  color: var(--bone-faint);
  text-decoration: none;
  transition: color 0.3s, transform 0.3s var(--ease-out);
  display: inline-block;
}

.footer__list a:hover {
  color: var(--bone);
  transform: translateX(0.25rem);
}

.footer__contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--bone-dim);
  text-decoration: none;
  transition: color 0.3s;
}

.footer__contact a:hover { color: var(--red-bright); }

.footer__contact svg {
  width: 1rem;
  height: 1rem;
  flex: none;
  color: var(--red);
}

.socials {
  display: flex;
  gap: 0.6rem;
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
}

.socials a {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--bone-dim);
  transition: color 0.35s, border-color 0.35s, background-color 0.35s, transform 0.35s var(--ease-out);
}

.socials a:hover {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
  transform: translateY(-3px);
}

.socials svg { width: 1.05rem; height: 1.05rem; }

.footer__bar {
  border-top: 1px solid var(--line-soft);
  padding-block: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  align-items: center;
  justify-content: space-between;
  color: var(--bone-faint);
  font-size: 0.8rem;
}

.footer__bar a {
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.3s, border-color 0.3s;
}

.footer__bar a:hover { color: var(--bone); border-color: var(--red); }

/* Deja libre la esquina que ocupan los botones flotantes */
.footer__bar > :last-child { padding-right: 4.5rem; }

/* 11. Acciones flotantes ------------------------------------------------------ */

.floaties {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.floatie {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  transition: transform 0.4s var(--ease-out), background-color 0.3s, opacity 0.4s, visibility 0.4s;
}

.floatie:hover { transform: translateY(-4px) scale(1.05); }

.floatie svg { width: 1.5rem; height: 1.5rem; }

.floatie--wa { background: #25d366; }
.floatie--wa:hover { background: #1fb457; }

/* El botón de volver arriba sólo existe una vez que hemos bajado */
.floatie--top {
  width: 2.75rem;
  height: 2.75rem;
  background: var(--ink-3);
  border: 1px solid var(--line);
  opacity: 0;
  visibility: hidden;
}

.floatie--top svg { width: 1.1rem; height: 1.1rem; }

.floatie--top.is-visible {
  opacity: 1;
  visibility: visible;
}

.floatie--top:hover { background: var(--red); border-color: var(--red); }

/* 12. Portada ----------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-block: calc(var(--header-h) + 3rem) clamp(3.5rem, 8vh, 6rem);
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  /* Zoom lentísimo: da vida a una foto fija sin distraer de la lectura */
  animation: kenburns 26s var(--ease-soft) infinite alternate;
}

@keyframes kenburns {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to   { transform: scale(1.09) translate3d(-1.5%, -1%, 0); }
}

/* Doble velo: uno vertical para separar del header, otro lateral para el texto */
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to top, rgba(10, 10, 11, 0.94) 0%, rgba(10, 10, 11, 0.55) 38%, rgba(10, 10, 11, 0.25) 62%, rgba(10, 10, 11, 0.7) 100%),
    linear-gradient(to right, rgba(10, 10, 11, 0.82) 0%, rgba(10, 10, 11, 0.35) 45%, rgba(10, 10, 11, 0) 78%);
}

.hero__inner {
  width: min(100% - var(--gutter) * 2, var(--shell-wide));
  margin-inline: auto;
}

.hero__content { max-width: 54rem; }

.hero__title {
  font-size: var(--step-5);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin-bottom: 1.75rem;
}

/* Cada línea sube desde detrás de una máscara */
.hero__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
}

.hero__line > span {
  display: block;
  transform: translateY(110%);
  animation: line-up 1.1s var(--ease-out) forwards;
  animation-delay: calc(var(--i, 0) * 130ms + 250ms);
}

@keyframes line-up {
  to { transform: translateY(0); }
}

.hero__line em {
  font-style: normal;
  color: var(--red-bright);
}

.hero__sub {
  max-width: 44ch;
  font-size: var(--step-1);
  font-weight: 300;
  color: var(--bone-dim);
  opacity: 0;
  animation: fade-up 1s var(--ease-out) 0.85s forwards;
}

.hero__actions {
  margin-top: 2.5rem;
  opacity: 0;
  animation: fade-up 1s var(--ease-out) 1.05s forwards;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(1.5rem); }
  to   { opacity: 1; transform: none; }
}

/* Pistas de servicio bajo la portada, alineadas al borde inferior */
.hero__meta {
  margin-top: clamp(3rem, 8vh, 5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2.5rem;
  align-items: center;
  opacity: 0;
  animation: fade-up 1s var(--ease-out) 1.3s forwards;
}

.hero__meta span {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-faint);
}

/* Vertical y a media altura: así no choca con los botones flotantes */
.hero__cue {
  position: absolute;
  right: calc(var(--gutter) + 0.5rem);
  top: 50%;
  transform: translateY(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  writing-mode: vertical-rl;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bone-faint);
  text-decoration: none;
  transition: color 0.3s;
}

@media (min-width: 48rem) {
  .hero__cue { display: flex; }
}

.hero__cue:hover { color: var(--bone); }

.hero__cue i {
  display: block;
  width: 1px;
  height: 3.5rem;
  background: linear-gradient(to bottom, var(--red) 0 40%, var(--line) 40% 100%);
  background-size: 100% 250%;
  animation: cue 2.1s var(--ease-soft) infinite;
}

@keyframes cue {
  0%   { background-position: 0 -100%; }
  100% { background-position: 0 100%; }
}

/* 13. Marquesina --------------------------------------------------------------- */

.marquee {
  overflow: hidden;
  padding-block: clamp(1.1rem, 2.4vw, 1.75rem);
  background: var(--red);
  color: #fff;
  border-block: 1px solid rgba(0, 0, 0, 0.15);
}

.marquee--ink {
  background: var(--ink-1);
  color: var(--bone);
  border-block-color: var(--line-soft);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: slide var(--marquee-dur, 34s) linear infinite;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

@keyframes slide {
  to { transform: translateX(-50%); }
}

.marquee__group {
  display: flex;
  align-items: center;
  flex: none;
}

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-inline: clamp(0.75rem, 2vw, 1.5rem);
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.4vw, 1.6rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee__item::after {
  content: '';
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
}

.marquee--ink .marquee__item::after { background: var(--red); opacity: 1; }

/* 14. Manifiesto ---------------------------------------------------------------- */

.manifesto {
  position: relative;
  text-align: center;
  overflow: hidden;
}

/* Comillas gigantes de fondo, puramente decorativas */
.manifesto::before {
  content: '“';
  position: absolute;
  top: -0.25em;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(14rem, 34vw, 26rem);
  line-height: 1;
  font-weight: 800;
  color: var(--bone);
  opacity: 0.035;
  pointer-events: none;
  user-select: none;
}

.manifesto__quote {
  position: relative;
  font-family: var(--font-hand);
  font-size: clamp(1.9rem, 5.2vw, 4rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: 0;
  max-width: 22ch;
  margin-inline: auto;
}

.manifesto__quote b {
  font-weight: 700;
  color: var(--red-bright);
}

.manifesto__by {
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-faint);
}

/* 15. Figuras e imágenes --------------------------------------------------------- */

.figure {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ink-2);
}

.figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease-out);
}

.figure--tall { aspect-ratio: 4 / 5; }
.figure--wide { aspect-ratio: 16 / 10; }
.figure--square { aspect-ratio: 1; }

.figure:hover img { transform: scale(1.045); }

/* Marco desplazado en rojo: da profundidad sin sombras */
.figure-frame {
  position: relative;
}

.figure-frame::before {
  content: '';
  position: absolute;
  inset: clamp(0.75rem, 2vw, 1.5rem) calc(clamp(0.75rem, 2vw, 1.5rem) * -1) calc(clamp(0.75rem, 2vw, 1.5rem) * -1) clamp(0.75rem, 2vw, 1.5rem);
  border: 1px solid var(--red);
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: -1;
}

.figure-frame > .figure { z-index: 1; }

/* El marco sobresale por la derecha: en móvil provocaría scroll horizontal */
@media (max-width: 47.99rem) {
  .figure-frame::before { display: none; }
}

/* Pie de foto flotante */
.figure__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.5rem 1.5rem 1.25rem;
  background: linear-gradient(to top, rgba(10, 10, 11, 0.9), transparent);
  font-size: 0.82rem;
  color: var(--bone-dim);
}

/* Marcador para material que aún no existe */
.placeholder {
  display: grid;
  place-items: center;
  gap: 0.5rem;
  padding: clamp(2rem, 6vw, 4rem);
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(
      45deg,
      rgba(246, 244, 240, 0.02) 0 10px,
      transparent 10px 20px
    );
  color: var(--bone-faint);
  font-size: 0.82rem;
}

.placeholder svg { width: 1.75rem; height: 1.75rem; opacity: 0.5; }

.section--paper .placeholder {
  border-color: rgba(20, 20, 26, 0.18);
  color: rgba(20, 20, 26, 0.5);
  background: repeating-linear-gradient(45deg, rgba(20, 20, 26, 0.03) 0 10px, transparent 10px 20px);
}

/* Firma del director */
.signature {
  margin-top: 2.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.signature__name {
  font-family: var(--font-hand);
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1;
}

.signature__role {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-faint);
  margin-top: 0.35rem;
}

.section--paper .signature__role { color: rgba(20, 20, 26, 0.55); }

/* 16. Pilares (servicios) --------------------------------------------------------- */

.pillars {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 40rem) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 68rem) {
  .pillars--4 { grid-template-columns: repeat(4, 1fr); }
  .pillars--3 { grid-template-columns: repeat(3, 1fr); }
}

.pillar {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  background: var(--ink);
  isolation: isolate;
  transition: background-color 0.5s var(--ease-soft);
}

/* Línea roja que se dibuja de izquierda a derecha al pasar el cursor */
.pillar::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.6s var(--ease-out);
}

.pillar:hover { background: var(--ink-2); }
.pillar:hover::before { transform: scaleX(1); }

.pillar__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.pillar__icon {
  width: 2.75rem;
  height: 2.75rem;
  color: var(--red);
  transition: transform 0.6s var(--ease-out), color 0.4s;
}

.pillar:hover .pillar__icon { transform: translateY(-3px) rotate(-4deg); }

/* El trazo del icono se dibuja al entrar en pantalla */
.pillar__icon path,
.pillar__icon circle,
.pillar__icon line,
.pillar__icon polyline {
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  transition: stroke-dashoffset 1.2s var(--ease-out);
}

/* Basta con que cualquier ancestro entre en pantalla, no sólo una tarjeta */
.is-in .pillar__icon path,
.is-in .pillar__icon circle,
.is-in .pillar__icon line,
.is-in .pillar__icon polyline { stroke-dashoffset: 0; }

.pillar:hover .ordinal { -webkit-text-stroke-color: var(--red); }

.pillar h3 { font-size: var(--step-1); }

.pillar p {
  color: var(--bone-faint);
  font-size: var(--step--1);
  line-height: 1.7;
}

.pillar__link {
  margin-top: auto;
  padding-top: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-faint);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s, gap 0.35s var(--ease-out);
}

.pillar:hover .pillar__link { color: var(--red-bright); gap: 0.85rem; }

.pillar__link svg { width: 0.9rem; height: 0.9rem; }

/* Toda la tarjeta es clicable sin anidar enlaces */
.pillar__cover {
  position: absolute;
  inset: 0;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .pillar__icon path,
  .pillar__icon circle,
  .pillar__icon line,
  .pillar__icon polyline { stroke-dashoffset: 0; }
}

/* Ficha larga de servicio: número y icono a la izquierda, contenido a la derecha */
.service {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 56rem) {
  .service {
    grid-template-columns: 9rem 1fr;
    gap: clamp(2.5rem, 6vw, 5rem);
    align-items: start;
  }
}

.service__mark {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 56rem) {
  .service__mark {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    /* Acompaña la lectura del bloque mientras se hace scroll */
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
}

.service__mark .ordinal { -webkit-text-stroke-color: var(--red); }

.service__mark .pillar__icon {
  width: 3rem;
  height: 3rem;
}

.section--paper .service__mark .pillar__icon { color: var(--red); }

.service__body h2 { font-size: var(--step-3); }

/* 17. CIF-ARTS -------------------------------------------------------------------- */

.cifarts {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(70rem 40rem at 15% 20%, rgba(242, 145, 61, 0.1), transparent 60%),
    var(--ink-1);
}

/* Panel que sostiene el logotipo para que la columna no quede vacía */
.cifarts__panel {
  position: relative;
  display: grid;
  place-items: center;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(242, 145, 61, 0.22);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(26rem 26rem at 50% 42%, rgba(242, 145, 61, 0.13), transparent 70%),
    rgba(246, 244, 240, 0.02);
  overflow: hidden;
}

.cifarts__logo {
  width: min(15rem, 58%);
  animation: float 7s var(--ease-soft) infinite alternate;
}

.cifarts__caption {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-align: center;
  color: rgba(242, 145, 61, 0.8);
  width: 100%;
}

@keyframes float {
  from { transform: translateY(-0.6rem) rotate(-0.6deg); }
  to   { transform: translateY(0.6rem) rotate(0.6deg); }
}

.cifarts .tag { border-color: rgba(242, 145, 61, 0.35); color: rgba(242, 145, 61, 0.9); }

.cifarts a.tag:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.cifarts .btn { --btn-bg: var(--amber); --btn-fg: var(--ink); }
.cifarts .btn::after { background: var(--bone); }
.cifarts .eyebrow { color: var(--amber); }

/* 18. Elenco ------------------------------------------------------------------------ */

.elenco { background: var(--paper); color: var(--paper-ink); }

.elenco .figure img {
  /* De blanco y negro a color al entrar en pantalla: la cultura "se enciende" */
  filter: saturate(0.15) contrast(1.05);
  transition: filter 1.4s var(--ease-soft), transform 1.1s var(--ease-out);
}

.elenco .figure.is-in img { filter: none; }

.elenco .btn { --btn-bg: var(--red); --btn-fg: #fff; }
.elenco .btn::after { background: var(--paper-ink); }
.elenco .btn:hover { color: var(--paper); }

.checklist {
  display: grid;
  gap: 0.85rem;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: var(--step--1);
  color: rgba(20, 20, 26, 0.72);
}

.checklist svg {
  width: 1.15rem;
  height: 1.15rem;
  flex: none;
  margin-top: 0.2rem;
  color: var(--red);
}

/* En superficie oscura la lista cambia de tono */
.section:not(.section--paper):not(.elenco) .checklist li { color: var(--bone-faint); }

/* 19. Galería y visor ------------------------------------------------------------------ */

.gallery {
  display: grid;
  gap: clamp(0.5rem, 1.2vw, 1rem);
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 56rem) {
  .gallery { grid-template-columns: repeat(4, 1fr); }
  .gallery__item--lg { grid-column: span 2; grid-row: span 2; }
}

.gallery__item {
  position: relative;
  display: block;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ink-2);
  aspect-ratio: 1;
  cursor: zoom-in;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out), opacity 0.5s;
}

.gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(230, 35, 41, 0.35), transparent 55%);
  opacity: 0;
  transition: opacity 0.45s var(--ease-soft);
}

.gallery__item:hover img { transform: scale(1.06); }
.gallery__item:hover::after { opacity: 1; }

.gallery__label {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  opacity: 0;
  transform: translateY(0.5rem);
  transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
}

.gallery__item:hover .gallery__label { opacity: 1; transform: none; }

/* Visor a pantalla completa */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 5vw, 3rem);
  background: rgba(6, 6, 7, 0.95);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease-soft), visibility 0.35s;
}

.lightbox.is-open { opacity: 1; visibility: visible; }

.lightbox img {
  max-width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  transform: scale(0.96);
  transition: transform 0.45s var(--ease-out);
}

.lightbox.is-open img { transform: none; }

.lightbox__caption {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--bone-faint);
}

.lightbox__close {
  position: absolute;
  top: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--bone);
  transition: background-color 0.3s, border-color 0.3s, transform 0.3s;
}

.lightbox__close:hover {
  background: var(--red);
  border-color: var(--red);
  transform: rotate(90deg);
}

.lightbox__close svg { width: 1.1rem; height: 1.1rem; }

/* 20. Banda de cierre --------------------------------------------------------------- */

.band {
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  min-height: clamp(26rem, 62vh, 38rem);
  padding-block: var(--section);
  overflow: hidden;
  isolation: isolate;
}

.band__media {
  position: absolute;
  inset: -12% 0;
  z-index: -2;
}

.band__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}

.band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to bottom, rgba(10, 10, 11, 0.82), rgba(10, 10, 11, 0.66));
}

.band h2 {
  font-size: var(--step-4);
  max-width: 20ch;
  margin-inline: auto;
}

.band__kicker {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bone-faint);
}

/* 21. Cabecera de páginas internas ------------------------------------------------- */

.pagehead {
  position: relative;
  padding-block: calc(var(--header-h) + clamp(3.5rem, 9vw, 7rem)) clamp(3rem, 7vw, 5.5rem);
  overflow: hidden;
  background:
    radial-gradient(60rem 30rem at 12% 0%, rgba(230, 35, 41, 0.14), transparent 65%),
    var(--ink-1);
  border-bottom: 1px solid var(--line-soft);
}

.pagehead h1 {
  font-size: var(--step-5);
  max-width: 18ch;
}

.pagehead .lead { margin-top: 1.5rem; max-width: 52ch; }

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-faint);
  list-style: none;
  padding: 0;
}

.crumbs a { text-decoration: none; transition: color 0.3s; }
.crumbs a:hover { color: var(--red-bright); }
.crumbs li + li::before { content: '/'; margin-right: 0.6rem; opacity: 0.4; }
.crumbs [aria-current='page'] { color: var(--bone); }

/* 22. Acordeón ---------------------------------------------------------------------- */

.accordion {
  border-top: 1px solid var(--line);
  max-width: 52rem;
}

.accordion__item { border-bottom: 1px solid var(--line); }

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: clamp(1.15rem, 2.4vw, 1.65rem);
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--bone);
  transition: color 0.3s;
}

.accordion__trigger:hover { color: var(--red-bright); }

.accordion__sign {
  position: relative;
  flex: none;
  width: 1.15rem;
  height: 1.15rem;
}

.accordion__sign::before,
.accordion__sign::after {
  content: '';
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.45s var(--ease-out);
}

.accordion__sign::after { transform: rotate(90deg); }

.accordion__trigger[aria-expanded='true'] .accordion__sign::after { transform: rotate(0deg); }
.accordion__trigger[aria-expanded='true'] { color: var(--red-bright); }

/* grid-template-rows anima de 0fr a 1fr sin necesidad de calcular alturas */
.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease-out);
}

.accordion__panel > div { overflow: hidden; }

.accordion__item.is-open .accordion__panel { grid-template-rows: 1fr; }

.accordion__panel p {
  padding-bottom: 1.65rem;
  color: var(--bone-faint);
  max-width: 62ch;
}

/* 23. Formulario y datos de contacto ------------------------------------------------- */

.field {
  position: relative;
  display: block;
  margin-bottom: 2rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 1.6rem 0 0.7rem;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  color: var(--bone);
  transition: border-color 0.35s;
}

.field textarea { resize: vertical; min-height: 7rem; }

.field select option { background: var(--ink-2); }

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-bottom-color: var(--red);
}

.field__label {
  position: absolute;
  left: 0;
  top: 1.5rem;
  font-size: var(--step-0);
  color: var(--bone-faint);
  pointer-events: none;
  transform-origin: 0 50%;
  transition: transform 0.35s var(--ease-out), color 0.35s;
}

/* La etiqueta sube cuando el campo tiene foco o contenido */
.field input:focus + .field__label,
.field textarea:focus + .field__label,
.field select:focus + .field__label,
.field input:not(:placeholder-shown) + .field__label,
.field textarea:not(:placeholder-shown) + .field__label,
.field select:valid + .field__label {
  transform: translateY(-1.5rem) scale(0.75);
  color: var(--red);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.contact-card__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--red);
  transition: background-color 0.35s, border-color 0.35s, color 0.35s;
}

.contact-card:hover .contact-card__icon {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.contact-card__icon svg { width: 1.1rem; height: 1.1rem; }

.contact-card h3 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-faint);
  margin-bottom: 0.4rem;
}

.contact-card a,
.contact-card p {
  font-size: var(--step-0);
  color: var(--bone);
  text-decoration: none;
  display: block;
  transition: color 0.3s;
}

.contact-card a:hover { color: var(--red-bright); }

.form-note {
  font-size: 0.8rem;
  color: var(--bone-faint);
  margin-top: 1.25rem;
  max-width: 46ch;
}

/* 24. Estado vacío --------------------------------------------------------------------- */

.empty {
  display: grid;
  place-items: center;
  gap: 1.5rem;
  text-align: center;
  padding: clamp(3rem, 9vw, 6rem) clamp(1.5rem, 5vw, 4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(40rem 20rem at 50% 0%, rgba(230, 35, 41, 0.08), transparent 70%),
    var(--ink-1);
}

.empty__icon {
  width: 3.5rem;
  height: 3.5rem;
  color: var(--red);
  opacity: 0.85;
  animation: breathe 3.5s var(--ease-soft) infinite;
}

.empty h1,
.empty h2 { font-size: var(--step-2); }

.empty p { color: var(--bone-faint); max-width: 48ch; }

/* 25. Dirección (fichas de equipo) ------------------------------------------------------ */

.team {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}

@media (min-width: 54rem) {
  .team { grid-template-columns: repeat(2, 1fr); }
}

.member {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  border: 1px solid rgba(20, 20, 26, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.5);
  transition: border-color 0.5s var(--ease-soft), transform 0.5s var(--ease-out);
}

.member:hover {
  border-color: rgba(230, 35, 41, 0.4);
  transform: translateY(-3px);
}

/* Fuera de las secciones claras la ficha se adapta al fondo oscuro */
.section:not(.section--paper) .member {
  border-color: var(--line);
  background: rgba(246, 244, 240, 0.02);
}

.member__head {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.member__photo {
  flex: none;
  width: clamp(4.5rem, 11vw, 6rem);
  height: clamp(4.5rem, 11vw, 6rem);
  border-radius: 50%;
  overflow: hidden;
  /* Los retratos vienen con esquinas oscuras: el círculo las recorta */
  background: var(--ink-2);
  box-shadow: 0 0 0 1px rgba(230, 35, 41, 0.35), 0 0 0 5px rgba(230, 35, 41, 0.08);
}

.member__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.member:hover .member__photo img { transform: scale(1.06); }

.member__name {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.member__role {
  margin-top: 0.4rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
}

.member__bio {
  font-size: var(--step--1);
  line-height: 1.7;
  color: rgba(20, 20, 26, 0.7);
}

.section:not(.section--paper) .member__bio { color: var(--bone-faint); }

.member .tag-cloud { gap: 0.45rem; }

.member .tag { font-size: 0.66rem; padding: 0.4em 0.85em; }

/* 26. Clientes y aliados ------------------------------------------------------------------ */

.clients {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;

  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;

  list-style: none;
  padding: 0;
  margin: 0;
}

@media (min-width: 40rem) {
  .clients {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 64rem) {
  .clients {
    grid-template-columns: repeat(6, 1fr);
  }
}

.clients li {
  display: flex;
  align-items: center;
  justify-content: center;

  min-height: 130px;
  padding: 1rem;

  background: transparent;
  border: 0;
  border-radius: 0;

  overflow: visible;

  transition:
    transform 0.35s var(--ease-out);
}

/* El logo se mantiene a color y visible */
.clients img {
  display: block;

  width: auto;
  max-width: 90%;
  max-height: 90px;

  object-fit: contain;

  filter: none;
  opacity: 1;

  transform: scale(1);

  transition:
    transform 0.4s var(--ease-out);
}

/* Zoom suave */
.clients li:hover {
  transform: translateY(-3px);
}

.clients li:hover img {
  transform: scale(1.12);
}


/* Móvil */
@media (max-width: 39.99rem) {

  .clients {
    gap: 1rem;
  }

  .clients li {
    min-height: 110px;
    padding: 0.75rem;
  }

  .clients img {
    max-width: 90%;
    max-height: 70px;
  }
}


/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {

  .clients li,
  .clients img {
    transition: none;
  }

  .clients li:hover {
    transform: none;
  }

  .clients li:hover img {
    transform: none;
  }

}
/* 27. Mapa ---------------------------------------------------------------------------------- */

.map {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-2);
}

.map iframe {
  display: block;
  width: 100%;
  height: clamp(15rem, 32vw, 20rem);
  border: 0;
  /* Invertir el mapa claro lo integra con el resto de la página */
  filter: invert(0.91) hue-rotate(180deg) saturate(0.6) contrast(0.92);
}

.map__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--bone-faint);
}

.map__foot strong {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
/* =========================================================
   CATÁLOGO DE CURSOS
   Estilo inspirado en las tarjetas de la referencia
========================================================= */

.catalogo-cursos {
  margin-top: 3rem;
}

.catalogo-intro {
  margin-bottom: 2rem;
}

.catalogo-intro .eyebrow {
  margin-bottom: .5rem;
}

.catalogo-intro h2 {
  margin-bottom: .5rem;
}

.catalogo-intro > p:last-child {
  color: var(--text-muted, #888);
  max-width: 650px;
}


/* =========================================================
   GRID
========================================================= */

.cursos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;

  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);

  overflow: hidden;
}


/* =========================================================
   TARJETA
========================================================= */

.curso-card {
  position: relative;
  isolation: isolate;

  background: var(--ink);

  padding: 1.5rem;
  min-height: 260px;

  display: flex;
  flex-direction: column;

  overflow: hidden;

  transition:
    background-color 0.5s var(--ease-soft);
}


/* ---------------------------------------------------------
   Línea roja superior animada
--------------------------------------------------------- */

.curso-card::before {
  content: '';

  position: absolute;
  inset: 0 0 auto 0;

  height: 2px;

  background: var(--red);

  transform: scaleX(0);
  transform-origin: 0 50%;

  transition:
    transform 0.6s var(--ease-out);
}


/* ---------------------------------------------------------
   Hover
--------------------------------------------------------- */

.curso-card:hover {
  background: var(--ink-2);
}

.curso-card:hover::before {
  transform: scaleX(1);
}


/* =========================================================
   NÚMERO
========================================================= */

.curso-numero {
  font-family: var(--font-display);

  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 800;

  line-height: .85;
  letter-spacing: -0.05em;

  color: transparent;

  -webkit-text-stroke: 1px var(--line);

  margin-bottom: 1.5rem;

  transition:
    -webkit-text-stroke-color 0.45s var(--ease-soft),
    color 0.45s var(--ease-soft),
    transform 0.5s var(--ease-out);
}


/* Número rojo al pasar el mouse */

.curso-card:hover .curso-numero {
  -webkit-text-stroke-color: var(--red);

  transform: translateX(2px);
}


/* =========================================================
   ÁREA
========================================================= */

.curso-area {
  font-family: var(--font-display);

  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .14em;

  color: var(--bone-faint);

  margin-bottom: .6rem;

  transition:
    color 0.3s var(--ease-soft);
}

.curso-card:hover .curso-area {
  color: var(--red);
}


/* =========================================================
   TÍTULO
========================================================= */

.curso-card h3 {
  font-family: var(--font-display);

  font-size: 1.15rem;
  line-height: 1.3;

  margin: 0 0 .7rem;

  color: var(--bone);

  transition:
    color 0.3s var(--ease-soft);
}

.curso-card:hover h3 {
  color: #fff;
}


/* =========================================================
   DESCRIPCIÓN
========================================================= */

.curso-card p {
  font-size: .88rem;
  line-height: 1.55;

  color: var(--bone-faint);

  margin: 0;

  transition:
    color 0.3s var(--ease-soft);
}

.curso-card:hover p {
  color: var(--bone-dim);
}


/* =========================================================
   DATOS / ETIQUETAS
========================================================= */

.curso-datos {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;

  margin-top: auto;
  padding-top: 1.5rem;
}

.curso-datos span {
  font-family: var(--font-display);

  font-size: .7rem;

  border: 1px solid var(--line-soft);
  border-radius: 999px;

  padding: .3rem .55rem;

  color: var(--bone-faint);

  transition:
    color 0.35s var(--ease-soft),
    border-color 0.35s var(--ease-soft),
    background-color 0.35s var(--ease-soft);
}

.curso-card:hover .curso-datos span {
  border-color: rgba(230, 35, 41, 0.35);
  color: var(--bone-dim);
}


/* =========================================================
   ENLACE
========================================================= */

.curso-link {
  margin-top: 1rem;

  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;

  letter-spacing: .08em;

  color: var(--bone-faint);

  text-decoration: none;

  display: inline-flex;
  align-items: center;

  transition:
    color 0.3s var(--ease-soft),
    transform 0.4s var(--ease-out);
}

.curso-link:hover {
  color: var(--red-bright);
  transform: translateX(.25rem);
}


/* =========================================================
   EFECTO DE FOCO PARA ACCESIBILIDAD
========================================================= */

.curso-card:focus-within {
  background: var(--ink-2);
}

.curso-card:focus-within::before {
  transform: scaleX(1);
}

.curso-card:focus-within .curso-numero {
  -webkit-text-stroke-color: var(--red);
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 55rem) {

  .cursos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

}


/* =========================================================
   CELULAR
========================================================= */

@media (max-width: 38rem) {

  .cursos-grid {
    grid-template-columns: 1fr;
  }

  .curso-card {
    min-height: 230px;
  }

}