/**
 * Home: hero em vídeo full-screen, menu flip, filtro e área abaixo do fold
 */

/* ── Hero (100vh) ── */
.home-hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  background: #0a0a0a;
}

.home-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
  visibility: visible;
}

.home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.2) 0%,
    rgba(0, 0, 0, 0.1) 40%,
    rgba(0, 0, 0, 0.45) 100%
  );
}

/* Role para ver */
.home-hero__scroll {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: max(1.5rem, env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  text-align: center;
  color: #fff;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.home-hero__scroll--visible,
.home-hero__scroll.home-hero__scroll--visible {
  opacity: 1;
}

.home-hero__scroll-line {
  font-family: "Poppins", "Montserrat", sans-serif;
  font-size: clamp(0.7rem, 2.5vw, 0.85rem);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin: 0 0 0.25rem;
  display: block;
  white-space: nowrap;
  perspective: 640px;
}

.home-hero__scroll-line .home-hero__scroll-ch {
  display: inline-block;
  transform-style: preserve-3d;
  will-change: transform;
}

/* Espaço entre palavras (letter-spacing no pai não reparte entre vários inline-block) */
.home-hero__scroll-line .home-hero__scroll-ch--sp {
  width: 0.55em;
  min-width: 0.55em;
  overflow: visible;
  pointer-events: none;
}

.home-hero__scroll-arrow {
  display: block;
  font-size: 1.25rem;
  line-height: 1;
  margin-top: 0.2rem;
  animation: home-scroll-bob 1.6s ease-in-out infinite;
}

@keyframes home-scroll-bob {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.85;
  }
  50% {
    transform: translateY(6px);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero__scroll-arrow {
    animation: none;
  }
}

/* Conteúdo abaixo do hero (filtro + grid) */
#home-below,
.home-below {
  position: relative;
  z-index: 1;
  background: #0d0d0d;
  opacity: 0;
  min-height: 40vh;
  transition: opacity 0.5s ease;
}

.home-below--visible,
#home-below.home-below--visible {
  opacity: 1;
}

/* Filtro — markup partilha .projects-filter__* em main.css (scrollbar, track, hint) */
.home-filter {
  width: 100%;
  max-width: none;
  min-width: 0;
  box-sizing: border-box;
  padding: 4.75rem clamp(0.75rem, 2vw, 1.5rem) 3.5rem;
  margin: 0;
}

@media (max-width: 480px) {
  .home-filter {
    padding: 3.5rem clamp(0.6rem, 2.5vw, 1rem) 2.75rem;
  }
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  /* Espaço entre a grelha (flex) e o botão / footer */
  padding: clamp(2.25rem, 5vw, 3.5rem) 1.25rem clamp(2.5rem, 6vw, 4rem);
  margin-top: 0;
}

.load-more-wrap[hidden] {
  display: none !important;
}

.load-more-btn {
  min-height: 44px;
}

.home-below .load-more-btn.servico-link {
  border-radius: 4px;
}