/* ==========================================================================
   Renuevo Digital · Diagnóstico de audiencias digitales
   Landing (diagnostico-audiencias.html) y banner del home.
   Usa las variables del tema amarillo; los valores después de la coma
   son el respaldo si el tema no está cargado.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Pila de portadas (landing y banner)
   -------------------------------------------------------------------------- */

.pila-laminas {
  position: relative;
  display: block;
  width: 100%;
  max-width: 560px;
  margin-inline: auto;
  aspect-ratio: 16 / 11;
}

.pila-laminas img {
  position: absolute;
  left: 50%;
  width: 82%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 28px 50px -28px rgba(17, 17, 17, 0.55);
  transform-origin: center bottom;
  transition: transform 0.35s ease;
}

.pila-laminas img:nth-child(1) {
  top: 0;
  transform: translateX(-50%) translateX(-14%) rotate(-7deg);
}

.pila-laminas img:nth-child(2) {
  top: 6%;
  transform: translateX(-50%) translateX(13%) rotate(6deg);
}

.pila-laminas img:nth-child(3) {
  top: 22%;
  transform: translateX(-50%);
  border: 4px solid var(--blanco, #fff);
}

.pila-laminas:hover img:nth-child(1),
a:hover .pila-laminas img:nth-child(1) {
  transform: translateX(-50%) translateX(-20%) rotate(-9deg);
}

.pila-laminas:hover img:nth-child(2),
a:hover .pila-laminas img:nth-child(2) {
  transform: translateX(-50%) translateX(19%) rotate(8deg);
}

@media (max-width: 575.98px) {
  .pila-laminas img {
    width: 74%;
  }

  .pila-laminas img:nth-child(1) {
    transform: translateX(-50%) translateX(-9%) rotate(-6deg);
  }

  .pila-laminas img:nth-child(2) {
    transform: translateX(-50%) translateX(9%) rotate(5deg);
  }
}

.landing-diagnostico,
.banner-diagnostico__visual {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Banner del home
   -------------------------------------------------------------------------- */

.seccion--banner {
  padding-bottom: 0;
}

.banner-diagnostico {
  position: relative;
  display: grid;
  gap: 2rem;
  overflow: hidden;
  padding: 2rem 1.5rem;
  border: 1px solid #f3dd8f;
  border-radius: 26px;
  background: radial-gradient(90% 120% at 100% 0%, rgba(255, 194, 14, 0.35), transparent 60%), var(--amarillo-suave, #fff6d6);
}

.banner-diagnostico .etiqueta::before {
  background: var(--negro, #111);
}

.banner-diagnostico__titulo {
  max-width: 18ch;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--negro, #111);
}

.banner-diagnostico__descripcion {
  max-width: 34rem;
  margin-top: 0.9rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--texto-suave, #55534f);
}

.banner-diagnostico__acciones {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 1.5rem;
}

.banner-diagnostico__visual {
  display: block;
  padding: 1.25rem 0 0.5rem;
}

@media (min-width: 992px) {
  .banner-diagnostico {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 3rem 3.25rem;
  }
}

/* --------------------------------------------------------------------------
   Landing: encabezado
   -------------------------------------------------------------------------- */

.landing-diagnostico {
  padding-bottom: 3.5rem;
}

.landing-diagnostico .seccion__titulo {
  max-width: 16ch;
}

.landing-diagnostico .hero__acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.landing-diagnostico__datos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  margin-top: 1.75rem;
  font-size: 0.9rem;
  color: var(--texto-suave, #55534f);
}

.landing-diagnostico__datos li {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.landing-diagnostico__datos strong {
  font-size: 1.05rem;
  color: var(--negro, #111);
  box-shadow: inset 0 -0.35em 0 var(--amarillo, #ffc20e);
}

/* --------------------------------------------------------------------------
   Casos (ejemplos)
   -------------------------------------------------------------------------- */

.casos {
  display: grid;
  gap: 1.25rem;
}

.caso {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--linea, #e8e8e5);
  border-radius: 20px;
  background: var(--blanco, #fff);
}

.caso__portada {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.caso__cuerpo {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1.5rem;
}

.caso__perfil {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--texto-suave, #55534f);
}

.caso__titulo {
  font-size: 1.6rem;
  letter-spacing: -0.03em;
}

.caso__cifras {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0;
  padding: 1rem 0;
  border-top: 1px solid var(--linea, #e8e8e5);
  border-bottom: 1px solid var(--linea, #e8e8e5);
}

.caso__cifras dt {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--negro, #111);
}

.caso__cifras dd {
  margin: 0.25rem 0 0;
  font-size: 0.74rem;
  line-height: 1.4;
  color: var(--texto-suave, #55534f);
}

.caso__hallazgo {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--texto-suave, #55534f);
}

.caso__hallazgo strong {
  color: var(--negro, #111);
}

.casos__nota {
  max-width: 46rem;
  margin-top: 1.5rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--texto-suave, #55534f);
}

@media (min-width: 768px) {
  .casos {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .casos {
    gap: 1.5rem;
  }
}

/* --------------------------------------------------------------------------
   Galería de láminas
   -------------------------------------------------------------------------- */

.galeria-laminas {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

.galeria-laminas__item {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.galeria-laminas__item img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--linea, #e8e8e5);
  border-radius: 12px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.galeria-laminas__item:hover img {
  transform: translateY(-3px);
  box-shadow: 0 24px 40px -28px rgba(17, 17, 17, 0.5);
}

.galeria-laminas__item span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--negro, #111);
}

@media (min-width: 992px) {
  .galeria-laminas {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   Pasos en fondo gris: tarjetas blancas
   -------------------------------------------------------------------------- */

.paso--blanco {
  border-color: var(--linea, #e8e8e5);
  background: var(--blanco, #fff);
}

/* --------------------------------------------------------------------------
   Chips de público
   -------------------------------------------------------------------------- */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.chips li {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--linea, #e8e8e5);
  border-radius: 999px;
  background: var(--blanco, #fff);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--negro, #111);
}

@media (prefers-reduced-motion: reduce) {
  .pila-laminas img,
  .galeria-laminas__item img {
    transition: none;
  }
}