/* Página Campañas: carrusel de campañas, marquesina de marcas y cierre. */

/* ---------- sección de campañas ---------- */

.campaigns {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 3vw, 44px) 0 clamp(48px, 6vw, 88px);
}

/* ---------- filtros ---------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
}

.filters__tab {
  appearance: none;
  margin-bottom: -16px;
  padding: 6px 0 14px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--ink-40);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color .2s, border-color .2s;
}
.filters__tab:hover { color: var(--ink); }
.filters__tab.is-on { color: var(--ink); border-bottom-color: var(--violet); }

@media (max-width: 899px) {
  .filters__tab { font-size: 11px; }
}

/* ---------- carrusel ---------- */

.carousel {
  /* La lógica de campanas.js escribe estas medidas en cada resize. */
  --card-w: 220px;
  --gap-x: 18px;
  --pad-y: 60px;
  --scale: 1.515;
  --shift: 0px;
  --track-w: 100%;

  position: relative;
  min-height: 360px;
  padding: clamp(28px, 4vw, 52px) clamp(46px, 6vw, 68px) clamp(12px, 1.6vw, 20px);
}
.carousel:focus-visible { outline-offset: -3px; }

.carousel__arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: clamp(40px, 5vw, 52px);
  height: clamp(40px, 5vw, 52px);
  border: 1.5px solid var(--rule-strong);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-size: 19px;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(16, 16, 20, 0.12);
  transition: background .2s, color .2s, border-color .2s;
}
.carousel__arrow:hover {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}
.carousel__arrow--prev { left: 0; }
.carousel__arrow--next { right: 0; }

.carousel__rail {
  width: 100%;
  padding: var(--pad-y) 0;
  /* `clip` recorta en horizontal sin cortar la tarjeta ampliada arriba y abajo. */
  overflow-x: clip;
  overflow-y: visible;
}

.carousel__track {
  display: flex;
  align-items: center;
  gap: var(--gap-x);
  width: var(--track-w);
  margin: 0;
  padding: 0;
  list-style: none;
  transform: translateX(var(--shift));
  transition: transform .55s cubic-bezier(.2, .7, .3, 1);
  will-change: transform;
}

.carousel__card {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  width: var(--card-w);
  aspect-ratio: 9 / 12.6;
  padding: 0;
  border: 0;
  border-radius: 20px;
  background: var(--ink);
  overflow: hidden;
  cursor: pointer;
  transform-origin: 50% 50%;
  box-shadow: 0 14px 34px rgba(16, 16, 20, 0.16);
  transition: transform .55s cubic-bezier(.2, .7, .3, 1),
              box-shadow .4s,
              border-radius .4s;
}
.carousel__card.is-active {
  z-index: 3;
  /* El radio se divide por la escala para que el borde no engorde al ampliar. */
  border-radius: calc(26px / var(--scale));
  transform: scale(var(--scale));
  box-shadow: 0 22px 46px rgba(16, 16, 20, 0.30);
}

/* Reposicionamiento silencioso del bucle infinito: sin transición durante el salto. */
.carousel.is-jumping .carousel__track,
.carousel.is-jumping .carousel__card { transition: none; }

.carousel__video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--ink);
}

.carousel__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16, 16, 20, 0.9), rgba(16, 16, 20, 0.05) 55%);
}

.carousel__label {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
}

.carousel__empty {
  margin: 0;
  padding: 80px 0;
  text-align: center;
  color: var(--ink-55);
}

.carousel__counter {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding-bottom: clamp(24px, 3vw, 40px);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ink-55);
}

/* ---------- campaña destacada ---------- */

.featured {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(24px, 3vw, 48px);
  align-items: center;
  padding-top: clamp(24px, 3vw, 40px);
  border-top: 1px solid var(--rule);
}

.featured__pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.pill {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}
.pill--brand { background: var(--yellow); color: var(--ink); }
.pill--format {
  border: 1px solid rgba(16, 16, 20, 0.16);
  color: var(--ink-70);
  font-weight: 600;
}

.featured__title {
  margin: 16px 0 0;
  font-size: clamp(24px, 2.6vw, 38px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.featured__desc {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-70);
}

.featured__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  margin: 0;
}
.featured__meta dt {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--violet);
}
.featured__meta dd {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
}

/* Marcas aliadas: .brands / .marquee / .brand ahora viven en site.css (compartidas con Home). */

/* ---------- cierre ---------- */

.cta {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 6vw, 88px) 0;
  background: var(--ink);
  color: var(--cream);
}

.glow--cta {
  bottom: -200px;
  left: 20%;
  width: 520px;
  height: 480px;
  opacity: .5;
  filter: blur(80px);
}

.cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta__title {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(21px, 2.4vw, 33px);
  font-weight: 700;
  letter-spacing: -0.02em;
}