/* ==========================================================================
   El Crillón — Minimarket · Arboleda Grande
   Hoja de estilos única. Móvil primero.
   Identidad: "El Crillón Design System" (PDF aprobado).
   ========================================================================== */

/* ---------- Fuentes locales (SIL OFL 1.1, licencias en assets/fonts) ---------- */
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../fonts/bricolage-grotesque-latin-var.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Libre Franklin";
  src: url("../fonts/libre-franklin-latin-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Paleta aprobada */
  --verde: #214B3B;
  --crema: #F7F0E2;
  --terracota: #B64B3B;          /* acentos, íconos y textos grandes sobre crema (4,56:1) */
  --terracota-profunda: #963A2C; /* textos rojos pequeños sobre crema (6,3:1) */
  --carbon: #252824;
  --ocre: #D9A441;               /* sobre verde: ticket, íconos y textos grandes (4,37:1) */

  /* Derivados (medidos con WCAG 2.x) */
  --crema-oscura: #EFE5D0;       /* bandas sobre crema; verde encima 7,9:1 */
  --verde-claro: #2B5B49;        /* tarjetas sobre verde; crema encima > 7:1 */
  --texto-suave: #55584F;        /* sobre crema 6,4:1 */
  --linea: #DCCFB4;

  /* Semánticos */
  --bg: var(--crema);
  --text: var(--carbon);
  --heading: var(--verde);
  --link: var(--verde);
  --focus: var(--carbon);

  /* Tipografía */
  --font-display: "Bricolage Grotesque", "Arial Black", "Segoe UI", system-ui, sans-serif;
  --font-body: "Libre Franklin", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --fs-sm: 0.875rem;
  --fs-base: 1.0625rem;
  --fs-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.3rem);
  --fs-h3: 1.25rem;
  --fs-h2: clamp(2rem, 1.5rem + 2.4vw, 3.25rem);
  --fs-h1: clamp(2.6rem, 1.7rem + 4.6vw, 5rem);

  /* Espaciado */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --section-y: clamp(3.5rem, 2.5rem + 5vw, 7rem);
  --gutter: clamp(1rem, 0.6rem + 2vw, 2rem);

  /* Radios */
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 22px;

  /* Cabecera fija: compensa los saltos a anclas */
  --header-h: 68px;

  --shadow: 0 1px 2px rgb(37 40 36 / 0.06), 0 8px 24px rgb(37 40 36 / 0.08);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);

  /* Movimiento: suave, sin rebote */
  --dur-in: 500ms;
  --dur-ui: 220ms;
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
}
@media (min-width: 960px) {
  :root { --header-h: 80px; }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 12px);
  overflow-x: clip;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  font-feature-settings: "kern";
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--heading);
  line-height: 1.04;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1.5px; }
a:hover { text-decoration-thickness: 2.5px; }

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

main:focus { outline: none; }

address { font-style: normal; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.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;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* Íconos Lucide: trazo de 2 px, color heredado */
.icon {
  width: 1.5rem;
  height: 1.5rem;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon--sm { width: 1.125rem; height: 1.125rem; }

/* Ticket de la marca (mismo trazo que en el logotipo) */
.tick {
  width: 1.4em; height: 1.4em;
  flex: none;
  fill: none;
  stroke: var(--ocre);
  stroke-width: 4.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Enlace para saltar ---------- */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 100;
  padding: var(--space-3) var(--space-4);
  background: var(--verde);
  color: var(--crema);
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.skip-link:focus { top: var(--space-3); outline-color: var(--ocre); }

/* ---------- Textos de apoyo ---------- */
.eyebrow {
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--terracota-profunda);
}
.eyebrow--on-dark { color: var(--crema); opacity: 0.92; }
.eyebrow, .hero__lead, .section__intro, .cta-band__text { text-wrap: pretty; }

.section { padding-block: var(--section-y); }
.section__header { max-width: 46rem; margin-bottom: var(--space-7); }
.section__title { font-size: var(--fs-h2); margin-bottom: var(--space-5); }
.section__header .section__title { margin-bottom: var(--space-4); }
.section__intro { font-size: var(--fs-lg); color: var(--texto-suave); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0.7rem 1.25rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--dur-ui) var(--ease), color var(--dur-ui) var(--ease), border-color var(--dur-ui) var(--ease),
              box-shadow var(--dur-ui) var(--ease), transform var(--dur-ui) var(--ease);
}
.btn .icon { width: 1.25rem; height: 1.25rem; }
.btn--lg { min-height: 56px; padding: 0.9rem 1.5rem; font-size: 1.0625rem; }

.btn--primary { background: var(--verde); color: var(--crema); }
.btn--primary:hover { background: #183A2D; }

.btn--outline { border-color: var(--verde); color: var(--verde); background: transparent; }
.btn--outline:hover { background: var(--verde); color: var(--crema); }

/* Para fondos verdes o terracota */
.btn--light { background: var(--crema); color: var(--verde); }
.btn--light:hover { background: #FFFFFF; }
.btn--on-dark { border-color: var(--crema); color: var(--crema); background: transparent; }
.btn--on-dark:hover { background: var(--crema); color: var(--verde); }

/* Hover solo en dispositivos que lo admiten; con teclado, el foco da la misma respuesta de color */
@media (hover: hover) {
  .btn:hover { box-shadow: 0 6px 16px rgb(37 40 36 / 0.18); }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .btn:hover { transform: translateY(-2px); }
  .btn:active { transform: translateY(0); box-shadow: none; }
}
.btn--primary:focus-visible { background: #183A2D; }
.btn--outline:focus-visible { background: var(--verde); color: var(--crema); }
.btn--light:focus-visible { background: #FFFFFF; }
.btn--on-dark:focus-visible { background: var(--crema); color: var(--verde); }

/* ==========================================================================
   A. Cabecera
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgb(247 240 226 / 0.96);
  border-bottom: 1px solid var(--linea);
}
@supports (backdrop-filter: blur(8px)) {
  .site-header { background: rgb(247 240 226 / 0.88); backdrop-filter: blur(8px); }
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  min-height: 44px;
  text-decoration: none;
  color: inherit;
}
.brand__wordmark { width: auto; height: 30px; }
.brand__lockup {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding-left: var(--space-4);
  border-left: 2px solid var(--terracota);
  line-height: 1.1;
}
.brand__descriptor {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--terracota-profunda);
}
.brand__tagline {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--carbon);
}
@media (min-width: 400px) {
  .brand__wordmark { height: 32px; }
}
@media (min-width: 1100px) {
  .brand__wordmark { height: 36px; }
  .brand__lockup { display: inline-flex; }
}

/* Sin JS: navegación visible y apilada */
.menu-toggle { display: none; }
.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav__list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  color: var(--carbon);
  text-decoration: none;
}
.site-nav__list a:hover { color: var(--verde); text-decoration: underline; }

/* Móvil con JS: menú desplegable */
@media (max-width: 959.98px) {
  html:not(.js) .site-header__inner { flex-wrap: wrap; padding-block: var(--space-2); }
  html:not(.js) .site-nav { width: 100%; }
  html:not(.js) .site-nav__cta { display: none; }

  .js .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    min-height: 44px;
    min-width: 44px;
    padding: 0.5rem 0.85rem;
    border: 2px solid var(--verde);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--verde);
    font: 700 0.95rem/1 var(--font-body);
    cursor: pointer;
  }
  .js .menu-toggle .icon--close { display: none; }
  .js .menu-toggle[aria-expanded="true"] { background: var(--verde); color: var(--crema); }
  .js .menu-toggle[aria-expanded="true"] .icon--open { display: none; }
  .js .menu-toggle[aria-expanded="true"] .icon--close { display: block; }

  .js .site-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    display: none;
    padding: var(--space-4) var(--gutter) var(--space-6);
    background: var(--crema);
    border-bottom: 1px solid var(--linea);
    box-shadow: 0 16px 32px rgb(37 40 36 / 0.12);
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }
  .js .site-nav.is-open { display: block; }
  .js .site-nav__list { flex-direction: column; gap: 0; margin-bottom: var(--space-5); }
  .js .site-nav__list a {
    width: 100%;
    min-height: 52px;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--verde);
    border-bottom: 1px solid var(--linea);
  }
  .js .site-nav__cta { width: 100%; min-height: 56px; }
}

@media (min-width: 960px) {
  .site-nav { display: flex; align-items: center; gap: var(--space-6); }
  .site-nav__list { gap: var(--space-5); }
  .site-nav__list a { font-size: 0.98rem; min-width: 44px; justify-content: center; }
}

/* ==========================================================================
   B. Hero
   ========================================================================== */
.hero { padding-block: var(--space-6) var(--section-y); }
.hero__grid { display: grid; gap: var(--space-6); align-items: center; }
.hero__title { font-size: var(--fs-h1); margin-bottom: var(--space-5); letter-spacing: -0.03em; }
.hero__lead { max-width: 34rem; font-size: var(--fs-lg); line-height: 1.55; margin-bottom: var(--space-6); }
.hero__actions { display: flex; flex-direction: column; gap: var(--space-3); }
.hero__note {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--texto-suave);
}
.hero__note .icon { color: var(--terracota); }

.hero__media { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-lg); }
.hero__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 38% 55%;
  border-radius: var(--radius-lg);
  background: var(--crema-oscura);
}
.hero__badge {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  max-width: calc(100% - 2rem);
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--verde);
  color: var(--crema);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
@media (max-width: 419.98px) {
  .hero__badge { font-size: 0.8rem; left: var(--space-3); bottom: var(--space-3); }
}

@media (min-width: 480px) {
  .hero__actions { flex-direction: row; flex-wrap: wrap; }
}
@media (min-width: 960px) {
  .hero { padding-top: var(--space-7); }
  .hero__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-8); }
  .hero__media img { aspect-ratio: 5 / 4; }
}

/* ---------- Franja de íconos ---------- */
.icon-strip { background: var(--verde); color: var(--crema); }
.icon-strip__inner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-5);
}
.icon-strip .icon { width: 1.6rem; height: 1.6rem; }
.icon-strip__accent { color: var(--ocre); }
@media (max-width: 479.98px) {
  /* En pantallas muy angostas se muestran 7 de 9 para que respiren */
  .icon-strip .icon:nth-child(n+8) { display: none; }
}
@media (min-width: 768px) {
  .icon-strip .icon { width: 2rem; height: 2rem; }
}

/* ==========================================================================
   C. Nuestra historia
   ========================================================================== */
.history__grid { display: grid; gap: var(--space-6); align-items: center; }
.history__media { margin: 0; overflow: hidden; border-radius: var(--radius-lg); }
.history__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 30% 60%;
  border-radius: var(--radius-lg);
  background: var(--crema-oscura);
}
.history__text { max-width: 38rem; }
.history__text > p:not(.eyebrow):not(.history__highlight) { font-size: 1.0625rem; }
.history__highlight {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--verde);
  color: var(--crema);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.1rem + 0.9vw, 1.65rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
@media (min-width: 960px) {
  .history__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-8); }
  .history__media img { aspect-ratio: 4 / 5; }
}

/* ==========================================================================
   D. Productos
   ========================================================================== */
.products { background: var(--crema-oscura); }
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin: 0 0 var(--space-7);
  padding: 0;
  list-style: none;
}
.card {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: var(--space-4);
  align-items: start;
  padding: var(--space-5);
  border: 1px solid var(--linea);
  border-radius: var(--radius-md);
  background: var(--crema);
}
.card__icon {
  grid-row: span 2;
  width: 2rem;
  height: 2rem;
  color: var(--verde);
}
.card--accent .card__icon { color: var(--terracota); }
.card__title { font-size: var(--fs-h3); line-height: 1.15; margin-bottom: var(--space-1); letter-spacing: -0.01em; }
.card p { color: var(--texto-suave); font-size: 0.98rem; line-height: 1.5; }

@media (min-width: 600px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-5); }
  .card { grid-template-columns: 1fr; padding: var(--space-6) var(--space-5); }
  .card__icon { grid-row: auto; margin-bottom: var(--space-4); width: 2.25rem; height: 2.25rem; }
}

.cta-band {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-5);
  border-radius: var(--radius-md);
  background: var(--verde);
  color: var(--crema);
}
.cta-band .btn { flex: none; white-space: nowrap; }
.cta-band__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.9rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.cta-band :focus-visible { outline-color: var(--ocre); }
@media (min-width: 768px) {
  .cta-band { flex-direction: row; align-items: center; justify-content: space-between; padding: var(--space-6) var(--space-7); }
}

/* ==========================================================================
   E. Galería
   ========================================================================== */
.gallery__grid {
  display: grid;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}
.gallery__item { margin: 0; }
.gallery__link {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--crema-oscura);
}
.gallery__link img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.gallery__item figcaption { margin-top: var(--space-3); font-size: var(--fs-sm); color: var(--texto-suave); }
.js .gallery__link { cursor: zoom-in; }
/* Zoom leve solo con mouse (o puntero fino); el contenedor recorta, no desborda */
.hero__media img, .history__media img { transition: transform 0.5s var(--ease-out); }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .gallery__link:hover img,
  .hero__media:hover img,
  .history__media:hover img { transform: scale(1.025); }
}
@media (min-width: 768px) {
  .gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Visor */
.lightbox {
  width: min(96vw, 1200px);
  max-height: 92vh;
  padding: 0;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--carbon);
  color: var(--crema);
}
.lightbox::backdrop { background: rgb(20 22 20 / 0.86); }
.lightbox__img { width: 100%; max-height: calc(92vh - 4rem); object-fit: contain; }
.lightbox__caption { margin: 0; padding: var(--space-3) var(--space-5) var(--space-4); padding-right: 4rem; font-size: var(--fs-sm); }
.lightbox__close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--crema);
  color: var(--verde);
  cursor: pointer;
}
.lightbox :focus-visible { outline-color: var(--ocre); }

/* ==========================================================================
   F. Ubicación y contacto
   ========================================================================== */
.location { background: var(--verde); color: var(--crema); }
.location .section__title { color: var(--crema); }
.location a:not(.btn) { color: var(--crema); }
.location :focus-visible { outline-color: var(--ocre); }
.location__grid { display: grid; gap: var(--space-7); }
.location__intro > p:not(.eyebrow) { font-size: var(--fs-lg); max-width: 32rem; margin-bottom: var(--space-6); }
.location__intro > p.location__fineprint { margin: var(--space-3) 0 0; font-size: var(--fs-sm); opacity: 0.88; }
.location__actions { display: flex; flex-direction: column; gap: var(--space-3); }
@media (min-width: 480px) and (max-width: 959.98px) {
  .location__actions { flex-direction: row; flex-wrap: wrap; }
}
@media (min-width: 960px) {
  .location__actions { align-items: flex-start; }
}

.info-list { display: grid; gap: var(--space-4); margin: 0; padding: 0; list-style: none; }
.info {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--verde-claro);
}
.info__icon { color: var(--ocre); margin-top: 2px; }
.info__title {
  margin-bottom: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--crema);
  opacity: 0.88;
}
.info__body { font-size: 1.0625rem; line-height: 1.5; }
.info__body a { font-weight: 700; overflow-wrap: anywhere; display: inline-flex; align-items: center; min-height: 44px; }

@media (min-width: 640px) {
  .info-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 960px) {
  .location__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-8); align-items: start; }
}

/* ==========================================================================
   Programa Digitaliza tu Almacén
   Discreto: el logo del programa nunca supera los 150 px de ancho (archivo de 300 px).
   ========================================================================== */
.program { padding-block: var(--space-7); }
.program__inner {
  display: grid;
  justify-items: center;
  gap: var(--space-5);
  max-width: 52rem;
  text-align: center;
}
.program__logo { width: 140px; height: auto; }
.program__title { font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.75rem); margin-bottom: var(--space-3); }
.program__text p { color: var(--texto-suave); max-width: 36rem; margin-inline: auto; }
@media (min-width: 640px) {
  .program__inner { grid-template-columns: auto minmax(0, 1fr); justify-items: start; gap: var(--space-6); text-align: left; align-items: center; }
  .program__logo { width: 150px; }
  .program__text p { margin-inline: 0; }
}

/* ==========================================================================
   G. Pie de página
   ========================================================================== */
.site-footer {
  background: var(--carbon);
  color: var(--crema);
  padding-top: var(--space-7);
  /* espacio para que el botón flotante nunca tape el pie */
  padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}
.site-footer a { color: var(--crema); }
.site-footer :focus-visible { outline-color: var(--ocre); }
.site-footer__grid { display: grid; gap: var(--space-6); }
.site-footer__brand img { width: 190px; height: auto; margin-bottom: var(--space-3); }
.site-footer__descriptor {
  margin: 0 0 var(--space-1);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ocre);
}
.site-footer__tagline { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.site-footer__heading {
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--crema);
}
.site-footer__links { margin: 0; padding: 0; list-style: none; }
.site-footer__links a { display: inline-flex; align-items: center; min-height: 44px; overflow-wrap: anywhere; }
.site-footer__bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid rgb(247 240 226 / 0.18);
  font-size: var(--fs-sm);
  color: #CFC8B8; /* sobre carbón 10:1 */
}
.site-footer__bottom { display: flex; flex-direction: column; gap: var(--space-3); }
.site-footer__bottom p { margin: 0; }
.credit { display: flex; flex-wrap: wrap; align-items: center; column-gap: var(--space-2); }
.credit__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  font-weight: 700;
  text-decoration: none;
}
.credit__link:hover .credit__name { text-decoration: underline; }
.credit__logo { width: auto; height: 26px; }
@media (min-width: 768px) {
  .site-footer__bottom { flex-direction: row; align-items: center; justify-content: space-between; gap: var(--space-5); }
}

@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .site-footer { padding-bottom: var(--space-6); }
}

/* ==========================================================================
   H. Botón flotante de WhatsApp
   ========================================================================== */
.wa-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right, 0px));
  bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 56px;
  min-height: 56px;
  padding: 0 1.1rem;
  border-radius: 999px;
  background: var(--verde);
  color: var(--crema);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 6px 20px rgb(37 40 36 / 0.28);
  border: 2px solid var(--crema);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
}
.wa-float .icon { width: 1.5rem; height: 1.5rem; }
.wa-float:hover { background: #183A2D; }
.wa-float:focus-visible { outline: 3px solid var(--carbon); outline-offset: 3px; }
/* JS lo oculta en el primer pantallazo, en Ubicación, en el bloque Digitaliza, en el pie y con el menú abierto */
.wa-float.is-hidden { opacity: 0; visibility: hidden; transform: translateY(12px); pointer-events: none; }
@media (max-width: 479.98px) {
  .wa-float__label { display: none; }
  .wa-float { padding: 0; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float, .btn, .gallery__link img, .hero__media img, .history__media img { transition: none; }
}

/* ==========================================================================
   Movimiento
   - Todo es visible por defecto. El hero solo se anima con la clase .js
     (script en línea del <head>); las apariciones solo con .reveal, que pone main.js.
   - Sin movimiento con prefers-reduced-motion: reduce.
   ========================================================================== */
@keyframes subir-suave {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .js .hero__text > * { animation: subir-suave var(--dur-in) var(--ease-out) both; }
  .js .hero__text > :nth-child(2) { animation-delay: 70ms; }
  .js .hero__text > :nth-child(3) { animation-delay: 140ms; }
  .js .hero__text > :nth-child(4) { animation-delay: 210ms; }

  .reveal {
    transition: opacity var(--dur-in) var(--ease-out), transform var(--dur-in) var(--ease-out);
    transition-delay: calc(var(--i, 0) * 70ms);
  }
  .reveal:not(.is-visible) { opacity: 0; transform: translateY(16px); }
  /* Si el foco llega antes que el observador, se muestra al tiro */
  .reveal:focus-within { opacity: 1; transform: none; transition-delay: 0ms; }
}

/* ---------- Impresión ---------- */
@media print {
  .site-header, .wa-float, .icon-strip, .lightbox, .skip-link { display: none !important; }
  body { background: #fff; }
  .reveal, .js .hero__text > * { opacity: 1 !important; transform: none !important; animation: none !important; }
}

/* Destinos de anclas enfocados por JS: sin contorno (no son controles) */
section[tabindex="-1"]:focus,
main[tabindex="-1"]:focus { outline: none; }