/* ============================================================
   v4 — camada de movimento adicional (parallax, partículas,
   indicador de progresso "sol", trilha com fluxo contínuo).
   ============================================================ */

/* ---------- Botões flutuantes: WhatsApp e voltar ao topo [novo] ---------- */
.floating-actions {
  position: fixed;
  z-index: 45;
  right: 1.5rem;
  bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.fab {
  position: relative;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 12px 26px rgb(4 40 30 / 30%);
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 220ms ease, visibility 220ms ease;
}

.fab:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgb(4 40 30 / 38%);
}

.fab svg {
  width: 1.6rem;
  height: 1.6rem;
}

.fab-whatsapp {
  background: #25d366;
}

.fab-whatsapp svg {
  fill: #fff;
}

.fab-whatsapp::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  content: '';
  animation: fab-pulse 2.6s ease-out infinite;
}

/* ---------- Balão "falar com vendas" ao passar o mouse [novo] ---------- */
.fab-tooltip {
  position: absolute;
  right: calc(100% + 0.8rem);
  bottom: 50%;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-md);
  color: var(--color-ink-900);
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
  background: #fff;
  box-shadow: 0 10px 24px rgb(4 40 30 / 22%);
  opacity: 0;
  transform: translate(6px, 50%) scale(0.94);
  transform-origin: right center;
  transition: opacity 180ms ease, transform 180ms ease;
  pointer-events: none;
}

.fab-tooltip::after {
  position: absolute;
  top: 50%;
  right: -0.35rem;
  width: 0.7rem;
  height: 0.7rem;
  background: #fff;
  content: '';
  transform: translateY(-50%) rotate(45deg);
}

.fab-whatsapp:hover .fab-tooltip,
.fab-whatsapp:focus-visible .fab-tooltip {
  opacity: 1;
  transform: translate(0, 50%) scale(1);
}

@media (max-width: 640px) {
  .fab-tooltip {
    display: none;
  }
}

.fab-top {
  width: 2.65rem;
  height: 2.65rem;
  color: var(--color-primary-800);
  background: #fff;
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
}

.fab-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fab-top svg {
  width: 1.15rem;
  height: 1.15rem;
}

@keyframes fab-pulse {
  0% {
    opacity: 0.55;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(1.55);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fab-whatsapp::before {
    animation: none;
  }
}

@media (max-width: 480px) {
  .floating-actions {
    right: 1rem;
    bottom: 1rem;
  }

  .fab {
    width: 3rem;
    height: 3rem;
  }

  .fab-top {
    width: 2.4rem;
    height: 2.4rem;
  }
}

/* ---------- Partículas no hero [novo, Canvas leve] ---------- */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* ---------- Parallax [novo] ----------
   Aplicado via JS (transform: translate3d), a transição aqui é só
   pra suavizar o resize/primeira pintura. */
[data-parallax] {
  will-change: transform;
}

/* ---------- Trilha com fluxo contínuo [evolução da v3] ----------
   Depois de desenhada, a linha ganha um "correr" de traços contínuo
   (em vez de ficar estática), como água/energia fluindo na trilha. */
.trail-path .trail-path-fill {
  transition: stroke-dashoffset 1.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.trail.is-grown .trail-path-fill {
  stroke-dasharray: 14 10;
  animation: trail-flow 1.8s linear infinite;
  animation-delay: 1.6s;
}

@keyframes trail-flow {
  to {
    stroke-dashoffset: -240;
  }
}

@media (prefers-reduced-motion: reduce) {
  .trail.is-grown .trail-path-fill {
    animation: none;
  }

  .sun-progress-fill {
    transition: none;
  }

  [data-parallax] {
    transform: none !important;
  }
}

/* ---------- Contador animado [novo] ----------
   Leve destaque enquanto o número está subindo. */
[data-count-to] {
  font-variant-numeric: tabular-nums;
}

.is-counting {
  color: var(--color-primary-600) !important;
}

/* ---------- Cursor de trilha no hero [novo, só desktop com mouse] ---------- */
.hero {
  cursor: default;
}

.hero-footprint {
  position: fixed;
  z-index: 3;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: rgb(255 255 255 / 55%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: footprint-fade 900ms ease-out forwards;
}

@keyframes footprint-fade {
  from {
    opacity: 0.7;
    transform: translate(-50%, -50%) scale(1);
  }

  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(2.2);
  }
}