/* Ada Metaverse · prévia XBM360 · cores e fontes da marca Ada */
:root {
  --azul: #301bd5;
  --roxo: #b20ae0;
  --rosa: #f73b77;
  --ciano: #2ed2ff;
  --carmim: #f7133c;
  --escuro: #140a1f;
  --escuro-2: #1d1030;
  --claro: #f4f3f8;
  --tinta: #1a1424;
  --texto-claro: #ece8f6;
  --texto-suave: rgba(236, 232, 246, .66);
  --linha: rgba(236, 232, 246, .12);
  --display: "Manrope", system-ui, sans-serif;
  --corpo: "Onest", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --margem: clamp(16px, 4vw, 56px);
  --sai: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background: var(--escuro); color: var(--texto-claro); font-family: var(--corpo); font-size: 17px; line-height: 1.55; overflow-x: hidden; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.04; letter-spacing: -.02em; }
.so-cel { display: none; }
@media (max-width: 899px) { .so-pc { display: none; } .so-cel { display: inline; } }

/* ---------- topo ---------- */
.topo { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 24px; padding: 14px var(--margem); transition: background .4s, backdrop-filter .4s; }
.topo.sobre-claro .topo__logo img { filter: invert(1) brightness(.2); }
.topo.sobre-claro .topo__nav a { color: var(--tinta); }
.topo.solido { background: rgba(20, 10, 31, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.topo__logo img { width: 74px; height: auto; transition: filter .4s; }
.topo__nav { display: flex; gap: 26px; margin-left: auto; }
.topo__nav a { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; opacity: .8; transition: opacity .2s, color .4s; }
.topo__nav a:hover { opacity: 1; }
@media (max-width: 899px) { .topo__nav { display: none; } .topo__cta { margin-left: auto; } }

.botao { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-family: var(--display); font-weight: 700; font-size: 15px; text-decoration: none; white-space: nowrap; transition: transform .25s var(--sai), box-shadow .25s; }
.botao:hover { transform: translateY(-2px); }
.botao:active { transform: scale(.97); }
.botao--rosa { background: var(--rosa); color: #fff; box-shadow: 0 10px 30px -10px rgba(247, 59, 119, .7); }
.botao--escuro { background: var(--tinta); color: #fff; }
.botao--linha { border: 1px solid rgba(26, 20, 36, .25); color: var(--tinta); }
.botao--grande { padding: 18px 30px; font-size: 17px; }
.topo__cta { padding: 10px 18px; font-size: 14px; }

.rotulo { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--azul); margin-bottom: 18px; }
.rotulo--claro { color: var(--ciano); }

#cena { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }

/* ---------- 1. entrada ---------- */
.entrada { position: relative; height: 640vh; } /* sem z-index: o canvas (z 1) fica entre os fundos (z 0) e os textos (z 3) */
.fundo { z-index: 0; }
.palco { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.fundo { position: absolute; inset: 0; }
.fundo--claro { background: radial-gradient(70% 60% at 50% 45%, #ffffff 0%, var(--claro) 55%, #e6e2f0 100%); opacity: calc(1 - var(--escurecer, 0)); }
.fundo--escuro { background: radial-gradient(80% 70% at 50% 60%, #241140 0%, var(--escuro) 60%, #07040c 100%); opacity: var(--escurecer, 0); }
.grade { position: absolute; inset: -2px; background-image: linear-gradient(rgba(48, 27, 213, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(48, 27, 213, .07) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: radial-gradient(60% 60% at 50% 50%, #000 30%, transparent 80%); mask-image: radial-gradient(60% 60% at 50% 50%, #000 30%, transparent 80%); }

/* o canvas fica por cima dos fundos e por baixo dos textos */
.entrada .hero, .entrada .hud, .entrada .cartoes-meta, .entrada .trilha, .entrada .lentes, .entrada .lentes__texto { z-index: 3; }
.hero { position: absolute; left: var(--margem); bottom: clamp(32px, 9vh, 96px); max-width: 560px; color: var(--tinta); opacity: var(--hero-op, 1); transform: translateY(calc((1 - var(--hero-op, 1)) * -40px)); }
.hero__titulo { font-size: clamp(40px, 6.2vw, 88px); font-weight: 800; }
.hero__titulo span { font-weight: 300; background: linear-gradient(90deg, var(--azul), var(--roxo) 55%, var(--rosa)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__texto { margin: 22px 0 28px; max-width: 470px; color: rgba(26, 20, 36, .72); }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__acoes i { font-style: normal; animation: desce 1.6s var(--sai) infinite; }
@keyframes desce { 0%, 100% { transform: translateY(-2px); } 50% { transform: translateY(4px); } }
.hero.desligado { pointer-events: none; }

.oculos-reserva { position: absolute; z-index: 2; right: 4vw; top: 50%; width: min(52vw, 640px); transform: translateY(-50%); mix-blend-mode: multiply; -webkit-mask-image: radial-gradient(closest-side, #000 72%, transparent 100%); mask-image: radial-gradient(closest-side, #000 72%, transparent 100%); }

.hud { position: absolute; inset: 0; pointer-events: none; }
.etiqueta { position: absolute; left: 0; top: 0; display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; color: var(--tinta); opacity: 0; transition: opacity .35s; will-change: transform; }
.etiqueta::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--rosa); box-shadow: 0 0 0 4px rgba(247, 59, 119, .18); }
.etiqueta::after { content: ""; position: absolute; left: 3px; top: 50%; width: 46px; height: 1px; background: currentColor; opacity: .35; transform: translate(-50px, 0); }
.etiqueta b { font-weight: 500; color: var(--azul); }
.etiqueta--corpo { color: var(--texto-claro); }
.etiqueta--corpo::before { background: var(--ciano); box-shadow: 0 0 12px var(--ciano); }
.etiqueta.lado-esq { flex-direction: row-reverse; transform-origin: right; }
.etiqueta.lado-esq::after { left: auto; right: 3px; transform: translate(50px, 0); }

/* lentes: tela preta com 2 janelas redondas que se abrem para o metaverso */
.lentes { position: absolute; inset: 0; background: #050208; opacity: var(--lentes-op, 0); pointer-events: none;
  --r: var(--lente-r, 0px);
  -webkit-mask-image: radial-gradient(circle at 33% 50%, transparent var(--r), #000 calc(var(--r) + 1.5px)), radial-gradient(circle at 67% 50%, transparent var(--r), #000 calc(var(--r) + 1.5px));
  mask-image: radial-gradient(circle at 33% 50%, transparent var(--r), #000 calc(var(--r) + 1.5px)), radial-gradient(circle at 67% 50%, transparent var(--r), #000 calc(var(--r) + 1.5px));
  -webkit-mask-composite: source-in; mask-composite: intersect; }
.lentes__texto { position: absolute; left: 50%; bottom: 12vh; transform: translateX(-50%); font-family: var(--mono); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--ciano); opacity: var(--lentes-txt, 0); }

.cartoes-meta { position: absolute; left: var(--margem); top: 50%; transform: translateY(-50%); width: min(400px, 40vw); pointer-events: none; }
.cartao-meta { position: absolute; left: 0; top: 0; transform: translateY(-50%); padding: 26px 26px 28px; border: 1px solid var(--linha); border-radius: 22px; background: rgba(20, 10, 31, .55); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); opacity: 0; transition: opacity .5s, transform .6s var(--sai); }
.cartao-meta.ativo { opacity: 1; transform: translateY(-50%) translateX(0); }
.cartao-meta:not(.ativo) { transform: translateY(-46%); }
.cartao-meta h2 { font-size: clamp(26px, 2.6vw, 38px); font-weight: 700; margin-bottom: 12px; }
.cartao-meta p:last-child { color: var(--texto-suave); font-size: 16px; }

.trilha { position: absolute; right: var(--margem); bottom: 28px; display: flex; gap: 18px; list-style: none; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--cor-trilha, rgba(26, 20, 36, .5)); }
.trilha li { position: relative; padding-top: 10px; opacity: .45; transition: opacity .3s; }
.trilha li::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 2px; background: currentColor; opacity: .3; }
.trilha li.ativo { opacity: 1; }
.trilha li.ativo::before { background: var(--rosa); opacity: 1; }

@media (max-width: 899px) {
  .entrada { height: auto; }
  .palco { position: relative; height: 100svh; min-height: 620px; }
  .hero { right: var(--margem); bottom: 28px; }
  .hero__texto { font-size: 15px; margin: 14px 0 20px; }
  .cartoes-meta { left: var(--margem); right: var(--margem); width: auto; top: auto; bottom: 22px; transform: none; }
  .cartao-meta { top: auto; bottom: 0; transform: none !important; padding: 18px 18px 20px; }
  .cartao-meta h2 { font-size: 22px; }
  .cartao-meta p:last-child { font-size: 14px; }
  .trilha { display: none; }
  .etiqueta::after { display: none; }
  .etiqueta { font-size: 10px; }
  .oculos-reserva { right: 50%; top: 30%; width: 86vw; transform: translate(50%, -50%); }
}

/* ---------- 2. manifesto ---------- */
.manifesto { position: relative; z-index: 2; background: var(--escuro); padding: clamp(120px, 22vh, 220px) var(--margem); }
.manifesto__texto { font-family: var(--display); font-size: clamp(32px, 5.4vw, 84px); font-weight: 700; line-height: 1.08; letter-spacing: -.025em; max-width: 1200px; }
.manifesto__texto em { font-style: normal; font-weight: 300; color: var(--rosa); }
.palavra { opacity: .14; transition: opacity .25s; }
.palavra.acesa { opacity: 1; }

/* ---------- nervo que atravessa as seções ---------- */
.nervo { position: relative; z-index: 2; background: linear-gradient(180deg, var(--escuro) 0%, #110822 50%, var(--escuro) 100%); }
.nervo__svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.nervo__base { fill: none; stroke: rgba(236, 232, 246, .06); stroke-width: 2; }
.nervo__fio { fill: none; stroke: url(#gradNervo); stroke-width: 2.5; stroke-linecap: round; filter: drop-shadow(0 0 6px rgba(247, 59, 119, .6)); }
.nervo__pulso { fill: #fff; filter: drop-shadow(0 0 10px #f73b77) drop-shadow(0 0 20px #b20ae0); }

.secao { position: relative; padding: clamp(96px, 16vh, 180px) var(--margem); }
.secao__cab { max-width: 640px; position: relative; }
.secao__titulo { font-size: clamp(36px, 5vw, 72px); font-weight: 800; margin-bottom: 22px; }
.secao__texto { color: var(--texto-suave); max-width: 560px; font-size: 18px; }

.labs { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 56px; position: relative; }
.lab { position: relative; min-height: 120px; padding: 18px; border: 1px solid var(--linha); border-radius: 18px; background: rgba(29, 16, 48, .7); font-family: var(--display); font-weight: 700; font-size: 19px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; transition: border-color .3s, transform .4s var(--sai); }
.lab b { font-family: var(--mono); font-weight: 400; font-size: 11px; color: var(--ciano); letter-spacing: .1em; }
.lab::after { content: ""; position: absolute; inset: auto -30% -60% auto; width: 140px; height: 140px; border-radius: 50%; background: radial-gradient(circle, rgba(178, 10, 224, .45), transparent 70%); opacity: 0; transition: opacity .4s; }
.lab:hover { border-color: rgba(247, 59, 119, .5); transform: translateY(-3px); }
.lab:hover::after { opacity: 1; }
.lab--acesso { background: linear-gradient(135deg, var(--azul), var(--roxo)); border-color: transparent; }
.lab--acesso a { text-decoration: none; font-weight: 400; font-size: 15px; height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
.lab--acesso strong { font-size: 19px; }
.lab--acesso i { font-style: normal; }

.passos { margin-top: 96px; position: relative; }
.passos__titulo { font-family: var(--mono); font-weight: 400; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ciano); margin-bottom: 22px; }
.passos__lista { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.passos__lista li { padding: 22px; border-top: 1px solid var(--linha); background: linear-gradient(180deg, rgba(29, 16, 48, .8), transparent); border-radius: 4px 4px 18px 18px; }
.passos__lista b { font-family: var(--mono); font-weight: 400; color: var(--rosa); }
.passos__lista h4 { font-size: 20px; margin: 14px 0 8px; }
.passos__lista p { color: var(--texto-suave); font-size: 15px; }
@media (max-width: 899px) { .passos__lista { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .passos__lista { grid-template-columns: 1fr; } .labs { grid-template-columns: 1fr 1fr; } .lab { min-height: 96px; font-size: 16px; } }

.secao--duas { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.secao--inversa .secao__cab { order: 2; }
@media (max-width: 899px) { .secao--duas { grid-template-columns: 1fr; } .secao--inversa .secao__cab { order: 0; } }
.lista-pontos { list-style: none; margin-top: 28px; display: grid; gap: 10px; }
.lista-pontos li { padding-left: 28px; position: relative; color: var(--texto-claro); }
.lista-pontos li::before { content: ""; position: absolute; left: 0; top: .55em; width: 14px; height: 2px; background: var(--rosa); }

.usg { position: relative; aspect-ratio: 4 / 3.4; border-radius: 26px; background: #040306; border: 1px solid var(--linha); overflow: hidden; box-shadow: 0 40px 80px -40px rgba(46, 210, 255, .35); }
.usg__tela { position: absolute; inset: 0; width: 100%; height: 100%; }
.usg__marca { position: absolute; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ciano); transform: translate(-50%, -50%); white-space: nowrap; pointer-events: none; }
.usg__marca--nervo { left: 66%; top: 40%; }
.usg__marca--arteria { left: 40%; top: 77%; color: var(--rosa); }
.usg__marca--agulha { left: 22%; top: 22%; color: #fff; opacity: .8; }
.usg__leg { position: absolute; left: 18px; right: 18px; bottom: 14px; display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; color: rgba(236, 232, 246, .55); }

.luva { display: grid; place-items: center; }
.luva__svg { width: min(100%, 380px); height: auto; filter: drop-shadow(0 0 18px rgba(46, 210, 255, .25)); }
.luva__pulsos circle { fill: var(--rosa); transform-box: fill-box; transform-origin: center; animation: pulso 2.4s var(--sai) infinite; }
.luva__pulsos circle:nth-child(2) { animation-delay: .3s; } .luva__pulsos circle:nth-child(3) { animation-delay: .6s; }
.luva__pulsos circle:nth-child(4) { animation-delay: .9s; } .luva__pulsos circle:nth-child(5) { animation-delay: 1.2s; }
@keyframes pulso { 0% { box-shadow: none; transform: scale(1); opacity: 1; } 60% { transform: scale(2.6); opacity: 0; } 100% { transform: scale(1); opacity: 0; } }
.selo { display: inline-block; margin-top: 26px; padding: 8px 14px; border: 1px dashed rgba(46, 210, 255, .5); border-radius: 999px; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ciano); }

/* ---------- vídeo ---------- */
.video { position: relative; z-index: 2; background: var(--escuro); padding: clamp(80px, 14vh, 160px) var(--margem); }
.video__cab { margin-bottom: 40px; }
.video__moldura { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--raio-video, 40px); overflow: hidden; transform: scale(var(--escala-video, .72)); transform-origin: center top; background: #000; transition: border-radius .2s; }
.video__play, .video__moldura iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video__play img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9) brightness(.75); transition: transform .8s var(--sai); }
.video__play:hover img { transform: scale(1.04); }
.video__botao { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: inline-flex; gap: 10px; align-items: center; padding: 18px 28px; border-radius: 999px; background: rgba(255, 255, 255, .92); color: var(--tinta); font-family: var(--display); font-weight: 800; }
.video__botao i { font-style: normal; color: var(--rosa); }

/* ---------- ciência e prova ---------- */
.ciencia, .prova { z-index: 2; background: var(--escuro); }
.time { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 56px; }
.time li { padding: 22px; border: 1px solid var(--linha); border-radius: 20px; background: var(--escuro-2); }
.time__ini { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--azul), var(--rosa)); font-family: var(--display); font-weight: 800; margin-bottom: 18px; }
.time h4 { font-size: 19px; margin-bottom: 6px; }
.time p { color: var(--texto-suave); font-size: 14px; }
.publicacoes { margin-top: 72px; display: grid; gap: 12px; }
.publicacoes article { display: flex; gap: 24px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--linha); font-family: var(--display); font-size: clamp(18px, 2vw, 24px); font-weight: 500; }
.publicacoes span { flex: 0 0 auto; font-family: var(--mono); font-size: 12px; color: var(--rosa); letter-spacing: .08em; }
.depoimentos { margin-top: 72px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.depoimentos blockquote { padding: 28px; border-radius: 22px; background: var(--escuro-2); border: 1px solid var(--linha); }
.depoimentos p { font-family: var(--display); font-size: clamp(19px, 1.8vw, 24px); font-weight: 500; line-height: 1.3; margin-bottom: 18px; }
.depoimentos cite { font-style: normal; font-family: var(--mono); font-size: 12px; color: var(--texto-suave); }
@media (max-width: 899px) { .time { grid-template-columns: 1fr 1fr; } .depoimentos { grid-template-columns: 1fr; } }

.numeros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 56px 0; }
.numeros div { padding: 28px; border-radius: 22px; background: linear-gradient(160deg, var(--escuro-2), transparent); border: 1px solid var(--linha); }
.numeros strong { display: block; font-family: var(--display); font-size: clamp(40px, 5vw, 72px); font-weight: 800; letter-spacing: -.03em; background: linear-gradient(90deg, var(--ciano), var(--rosa)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.numeros span { color: var(--texto-suave); }
.marcos { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.marcos li { padding: 22px; border-left: 2px solid var(--rosa); background: rgba(29, 16, 48, .6); border-radius: 0 18px 18px 0; }
.marcos span { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ciano); }
.marcos p { margin-top: 8px; font-family: var(--display); font-weight: 600; font-size: 18px; line-height: 1.3; }
.apoios { margin-top: 56px; color: var(--texto-suave); font-size: 15px; }
.apoios span { display: block; font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ciano); margin-bottom: 10px; }
@media (max-width: 899px) { .numeros { grid-template-columns: 1fr; } }

/* ---------- contato ---------- */
.contato { position: relative; z-index: 2; padding: clamp(120px, 20vh, 220px) var(--margem); text-align: center; background: radial-gradient(70% 80% at 50% 100%, rgba(178, 10, 224, .45), transparent 70%), var(--escuro); display: flex; flex-direction: column; align-items: center; }
.contato__titulo { font-size: clamp(40px, 7vw, 104px); font-weight: 800; margin-bottom: 22px; }
.contato .secao__texto { margin-bottom: 36px; }
.contato__dados { list-style: none; margin-top: 56px; display: grid; grid-template-columns: repeat(3, auto); gap: 28px 48px; text-align: left; font-size: 15px; color: var(--texto-suave); }
.contato__dados span { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ciano); margin-bottom: 6px; }
.contato__dados a { text-decoration: none; color: var(--texto-claro); }
@media (max-width: 899px) { .contato__dados { grid-template-columns: 1fr; text-align: center; } }

.rodape { position: relative; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 32px; padding: 32px var(--margem) 40px; border-top: 1px solid var(--linha); background: var(--escuro); font-size: 13px; color: var(--texto-suave); }
.rodape__redes { display: flex; gap: 18px; }
.rodape__redes a { text-decoration: none; }
.rodape__xbm { margin-left: auto; font-family: var(--mono); font-size: 11px; opacity: .6; }

/* entrada das seções */
.surge { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--sai), transform .9s var(--sai); }
.surge.visivel { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .surge { opacity: 1; transform: none; transition: none; }
  .palavra { opacity: 1; }
  .luva__pulsos circle, .hero__acoes i { animation: none; }
}