/* La Tapioquería — estilos base compartidos por todas las páginas */

:root {
  --color-bg-cream: #f0e2c6;
  --color-bg-cream2: #f2e5cf;
  --color-bg-card: #f7ecd8;
  --color-dark-brown: #17110d;
  --color-dark-brown2: #1d1610;
  --color-brown-warm: #241a12;
  --color-terracota: #c1502e;
  --color-terracota-dark: #8c491a;
  --color-terracota-mid: #b2622d;
  --color-sage: #56633f;
  --color-sage-dark: #33361f;
  --color-sage-dark2: #22301a;
  --color-text-brown: #3d2b1d;
  --color-text-green: #3f4a2c;
  --color-cream-text: #f7ecd8;
  --color-cream-text2: #fdf1e0;
  --color-orange-accent: #e08a4a;
  --color-whatsapp: #25d366;
  --font-heading: 'Oswald', sans-serif;
  --font-title: 'Figtree', sans-serif;
  --font-body: 'Poppins', sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  background:
    linear-gradient(rgba(242, 229, 207, .8), rgba(242, 229, 207, .8)),
    url('../assets/mural/mural_sombra.webp') center / cover no-repeat fixed;
  overflow-x: hidden;
}

a {
  color: var(--color-terracota);
  text-decoration: none;
}

a:hover {
  color: var(--color-terracota-dark);
}

/* Visualmente oculto pero legible por lectores de pantalla y buscadores (encabezados semánticos que no llevan un diseño visible propio) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Botón flotante de WhatsApp */
.wa-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: var(--color-whatsapp);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
  transition: transform .2s ease, box-shadow .2s ease;
}

.wa-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .45);
}

@media (max-width: 640px) {
  .wa-fab {
    right: 14px;
    bottom: 14px;
    width: 44px;
    height: 44px;
  }

  .wa-fab svg {
    width: 22px;
    height: 22px;
  }
}

/* Link "← Volver" sobre el hero de las subpáginas */
.back-link {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(240, 226, 198, .9);
  color: var(--color-text-brown);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  transition: background .2s ease;
}

.back-link:hover {
  background: #fff7e8;
}

/* Selector de idioma (banderas) — va DENTRO del header/hero de cada página
   (positioned relative), arriba a la derecha, simétrico al .back-link que
   va arriba a la izquierda. A propósito NO es fixed: tiene que quedarse en
   el header y desplazarse con el resto de la página al hacer scroll, no
   flotar pegado a la pantalla todo el tiempo. */
.lang-switcher {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.lang-switcher-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(240, 226, 198, .9);
  box-shadow: 0 4px 14px rgba(61, 43, 29, .2);
  transition: transform .2s ease, background .2s ease;
  overflow: hidden;
}

.lang-switcher-link:hover {
  transform: scale(1.08);
  background: #fff7e8;
}

.lang-switcher-link svg {
  width: 20px;
  height: 14px;
  border-radius: 3px;
  display: block;
}

@media (max-width: 640px) {
  .lang-switcher {
    top: 14px;
    right: 14px;
    gap: 6px;
  }

  .lang-switcher-link {
    width: 30px;
    height: 30px;
  }

  .lang-switcher-link svg {
    width: 18px;
    height: 12px;
  }
}

/* Iconos redondos de redes sociales del footer */
.social-row {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: var(--color-terracota);
  transition: background .2s ease, transform .2s ease;
}

.social-icon:hover {
  background: var(--color-terracota-dark);
  transform: translateY(-2px);
}

/* Fondo tipo mural (igual que el hero, más tenue) del footer */
.footer-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

.footer-plant {
  position: absolute;
  bottom: 0;
  z-index: 1;
  width: clamp(120px, 20vw, 240px);
  height: auto;
  pointer-events: none;
}

@media (max-width: 640px) {
  .footer-plant { width: clamp(150px, 26vw, 220px); }
}

.footer-plant--left { left: 0; }
.footer-plant--right { right: 0; }

.footer-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(242, 229, 207, .62);
  pointer-events: none;
}

/* Cartelitos con forma de mancha (SVG) del footer: gluten/vegano y nombre */
.footer-ribbon {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.footer-ribbon svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.footer-ribbon--gluten {
  width: min(680px, 74%);
  padding: clamp(22px, 3.4vw, 32px) clamp(34px, 6vw, 64px);
}

.footer-ribbon--brand {
  width: min(700px, 76%);
  padding: clamp(30px, 5vw, 52px) clamp(30px, 6vw, 70px);
}

.footer-ribbon-content {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-ribbon--brand .footer-ribbon-content {
  align-items: center;
  gap: 6px;
}

.footer-gluten-line {
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: clamp(13px, 2vw, 20px);
  color: var(--color-bg-cream2);
}

.footer-gluten-line--accent {
  color: var(--color-orange-accent);
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: clamp(24px, 4.6vw, 44px);
  line-height: 1;
  color: var(--color-cream-text2);
}

.footer-brand-address {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: clamp(11px, 1.8vw, 17px);
  color: rgba(253, 241, 224, .92);
}

.site-footer {
  position: relative;
  width: 100%;
  background: var(--color-bg-cream2);
  padding: clamp(34px, 5vw, 60px) clamp(18px, 5vw, 64px) clamp(34px, 5vw, 56px);
  box-sizing: border-box;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(20px, 3vw, 30px);
}

/* Firma del desarrollador */
.site-signature {
  width: 100%;
  background: var(--color-dark-brown);
}

.site-signature iframe {
  display: block;
  border: 0;
}