/* DG Web Motion - estilos do site animado e do mockup.
   Tudo que e cor/tipo vem das variaveis no topo: e o unico lugar pra mexer. */

:root {
  --wm-cor: #21c4ff;
  --wm-cor-suave: rgba(33, 196, 255, 0.55);
  --wm-tinta: #05070d;
  --wm-texto: #ffffff;
  --wm-scrim: 0.82;
  --wm-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { width: 100%; background: var(--wm-tinta); }

body {
  font-family: var(--wm-fonte, "Sora"), system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--wm-texto);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}

/* ------------------------------------------------- palco */

.wm-scroll { position: relative; width: 100%; }

.wm-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
}

/* no modo checkpoint a pagina nao rola: o palco fica fixo */
body.wm-travado { overflow: hidden; }
body.wm-travado .wm-scroll { height: 100vh !important; }

.wm-canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }

/* Fundo desfocado do modo "encaixar" (celular).
   Uma imagem 16:9 numa tela 9:16 só mostra 26% da largura dela quando preenche a
   tela: rosto, produto e prédio saem de quadro. No modo encaixar a cena aparece
   inteira e este fundo preenche o resto, como faz um player de vídeo vertical.
   É uma camada CSS, não pintura por quadro, senão o blur derrubaria o frame rate. */
.wm-fundo {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(34px) brightness(0.42) saturate(1.2);
  transform: scale(1.18);
  opacity: 0;
  transition: opacity 500ms var(--wm-ease);
}
.wm-fundo.wm-on { opacity: 1; }

/* no modo encaixar o canvas deixa de ser a tela inteira e vira uma faixa 16:9
   centrada: dentro dela o mesmo "cover" de sempre mostra a cena inteira, sem
   nenhuma conta nova */
.wm-encaixar .wm-canvas {
  top: 50%;
  bottom: auto;          /* sem isto o inset:0 continua esticando o canvas */
  height: auto;
  aspect-ratio: 16 / 9;
  transform: translateY(-58%);
}

.wm-camada { position: absolute; inset: 0; pointer-events: none; }

.wm-vinheta {
  background:
    radial-gradient(120% 120% at 50% 50%, transparent 55%, rgba(0, 0, 0, 0.55) 100%),
    linear-gradient(to top, rgba(0, 0, 0, 0.35), transparent 30%);
}

.wm-scrim-right {
  background: linear-gradient(to left,
    rgba(3, 6, 14, var(--wm-scrim)) 0%,
    rgba(3, 6, 14, calc(var(--wm-scrim) * 0.55)) 28%,
    transparent 58%);
}
.wm-scrim-left {
  background: linear-gradient(to right,
    rgba(3, 6, 14, var(--wm-scrim)) 0%,
    rgba(3, 6, 14, calc(var(--wm-scrim) * 0.55)) 28%,
    transparent 58%);
}
.wm-scrim-center {
  background: radial-gradient(75% 75% at 50% 50%,
    rgba(3, 6, 14, var(--wm-scrim)) 0%,
    rgba(3, 6, 14, calc(var(--wm-scrim) * 0.5)) 45%,
    transparent 78%);
}

/* ------------------------------------------------- texto */

.wm-conteudo {
  position: absolute;
  top: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  max-width: min(620px, 46vw);
  padding: 0 clamp(28px, 6vw, 104px);
  pointer-events: none;
  will-change: opacity, transform;
}
.wm-conteudo--right { right: 0; }
.wm-conteudo--left { left: 0; }
.wm-conteudo--center {
  left: 0; right: 0;
  margin: 0 auto;
  max-width: min(760px, 72vw);
  align-items: center;
  text-align: center;
}

.wm-titulo {
  font-weight: 800;
  font-size: clamp(2rem, 4.6vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  text-wrap: balance;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.55);
  will-change: opacity, transform, filter;
}

.wm-subtitulo {
  margin-top: clamp(14px, 1.6vw, 22px);
  max-width: 560px;
  font-weight: 400;
  font-size: clamp(1rem, 1.45vw, 1.3rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
  text-shadow: 0 1px 20px rgba(0, 0, 0, 0.5);
  will-change: opacity, transform, filter;
}

.wm-cta {
  pointer-events: auto;
  align-self: flex-start;
  margin-top: clamp(22px, 2.4vw, 36px);
  padding: 16px 30px;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 700;
  font-size: clamp(0.95rem, 1.1vw, 1.1rem);
  color: #02121c;
  background: var(--wm-cor);
  text-decoration: none;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18),
    0 10px 30px -8px var(--wm-cor-suave), 0 0 28px -4px var(--wm-cor-suave);
  transition: box-shadow 220ms var(--wm-ease);
  will-change: opacity, transform, filter;
}
.wm-cta:hover {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.28),
    0 16px 40px -8px var(--wm-cor-suave), 0 0 44px -2px var(--wm-cor-suave);
}
.wm-conteudo--center .wm-cta { align-self: center; }

/* texto escuro, para cenas de fundo claro */
.wm-conteudo.wm-escuro .wm-titulo,
.wm-conteudo.wm-escuro .wm-subtitulo { color: #0a1018; text-shadow: 0 1px 18px rgba(255, 255, 255, 0.45); }

/* modo checkpoint: entrada e saida por classe */
.wm-conteudo.wm-entrando { opacity: 1; transform: translateY(0); filter: blur(0); transition: opacity 620ms var(--wm-ease), transform 620ms var(--wm-ease), filter 620ms var(--wm-ease); }
.wm-conteudo.wm-saindo { opacity: 0; transform: translateY(-28px); filter: blur(6px); transition: opacity 260ms ease-in, transform 260ms ease-in, filter 260ms ease-in; }

/* ------------------------------------------------- dots, hint, loader */

.wm-dots {
  position: absolute; z-index: 6;
  right: clamp(16px, 2vw, 30px);
  top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 14px;
}
.wm-dot {
  width: 10px; height: 10px; border: 0; padding: 0;
  border-radius: 50%; cursor: pointer;
  background: rgba(255, 255, 255, 0.28);
  transition: all 320ms var(--wm-ease);
}
.wm-dot:hover { background: rgba(255, 255, 255, 0.6); }
.wm-dot.wm-ativo { background: var(--wm-cor); box-shadow: 0 0 14px 1px var(--wm-cor-suave); transform: scale(1.35); }

.wm-hint {
  position: absolute; z-index: 6;
  left: 50%; bottom: clamp(20px, 3vh, 40px);
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  opacity: 0.85;
  transition: opacity 500ms var(--wm-ease), transform 500ms var(--wm-ease);
}
.wm-hint.wm-oculto { opacity: 0; transform: translateX(-50%) translateY(12px); pointer-events: none; }
.wm-hint__mouse {
  width: 26px; height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 14px;
  display: flex; justify-content: center; padding-top: 7px;
}
.wm-hint__roda { width: 4px; height: 8px; border-radius: 2px; background: var(--wm-cor); animation: wm-roda 1.5s var(--wm-ease) infinite; }
.wm-hint__label { font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase; color: rgba(255, 255, 255, 0.7); }
@keyframes wm-roda {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* fio de progresso no topo: informa sem bloquear e some quando termina */
.wm-progresso {
  position: fixed; top: 0; left: 0; right: 0; z-index: 30;
  height: 2px; pointer-events: none;
  transition: opacity 600ms var(--wm-ease);
}
.wm-progresso i {
  display: block; height: 100%; width: 0;
  background: var(--wm-cor);
  box-shadow: 0 0 12px 1px var(--wm-cor-suave);
  transition: width 240ms linear;
}
.wm-progresso.wm-oculto { opacity: 0; }

/* enquanto os frames da primeira transicao nao chegaram, a pagina tem so uma
   tela de altura: a pessoa ve a dobra 1 inteira e o scroll ainda nao anda */
.wm-esperando .wm-scroll { height: 100vh !important; height: 100dvh !important; }
/* o convite para rolar só aparece quando rolar de fato faz alguma coisa */
.wm-esperando .wm-hint { opacity: 0; }

/* ------------------------------------------------- modo estatico (mockup e reduced-motion) */

.wm-estatico .wm-scroll { height: auto !important; }
.wm-estatico .wm-stage { display: none; }
.wm-secao {
  position: relative;
  height: 100vh; height: 100dvh;
  width: 100%;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  scroll-snap-align: start;
}
.wm-estatico .wm-scroll { scroll-snap-type: y mandatory; }
.wm-secao .wm-conteudo { opacity: 1; transform: none; filter: none; }

/* ------------------------------------------------- celular */

@media (max-width: 768px) {
  .wm-conteudo,
  .wm-conteudo--left,
  .wm-conteudo--right,
  .wm-conteudo--center {
    top: auto; bottom: 0; left: 0; right: 0;
    max-width: 100%;
    align-items: center;
    text-align: center;
    justify-content: flex-end;
    padding: 0 24px clamp(96px, 16vh, 150px);
  }
  .wm-conteudo.wm-topo {
    top: 0; bottom: auto;
    justify-content: flex-start;
    padding: clamp(88px, 14vh, 140px) 24px 0;
  }
  .wm-conteudo.wm-meio { top: 0; bottom: 0; justify-content: center; padding: 0 24px; }
  .wm-scrim-left, .wm-scrim-right, .wm-scrim-center {
    background: linear-gradient(to top,
      rgba(3, 6, 14, calc(var(--wm-scrim) + 0.08)) 0%,
      rgba(3, 6, 14, calc(var(--wm-scrim) * 0.6)) 32%,
      transparent 62%);
  }
  .wm-scrim-topo {
    background: linear-gradient(to bottom,
      rgba(3, 6, 14, calc(var(--wm-scrim) + 0.08)) 0%,
      rgba(3, 6, 14, calc(var(--wm-scrim) * 0.6)) 32%,
      transparent 62%);
  }
  .wm-titulo { font-size: clamp(1.7rem, 7.5vw, 2.6rem); }
  .wm-subtitulo { font-size: clamp(0.95rem, 4vw, 1.1rem); }
  .wm-cta { align-self: center; }
  .wm-dots { right: 12px; gap: 11px; }
}