/* Scientia Studio — a identidade Scientia (Identidade Scientia, 15/10/2026):
   fundo #121212, painel #1A1A1A com borda branca a 10–14%, off-white #ECEBE6, cinza #9A9892,
   limão #DCFF3C só no que importa (um por bloco). Inter + JetBrains Mono, nada mais.
   O site usa as mesmas peças dos vídeos: selo, HUD de etapas, cartão de dado, legenda karaokê e o holofote. */

@font-face { font-family: "Inter"; src: url("/fonts/inter.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/jetbrains-mono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/jetbrains-mono-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --fundo: #121212;
  --painel: #1a1a1a;
  --borda: rgba(255, 255, 255, 0.11);
  --texto: #ecebe6;
  --cinza: #9a9892;
  --apagado: rgba(236, 235, 230, 0.38); /* a parte "ainda não falada" da legenda karaokê */
  --limao: #dcff3c;
  --luz: #fff3d6;

  --sans: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --largo: 74rem;
  --medida: 38rem;
  --lado: clamp(1rem, 4vw, 2.5rem);
  --raio: 22px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--fundo); color: var(--texto); font: 500 1.0625rem/1.6 var(--sans); letter-spacing: -0.006em; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration-color: rgba(220, 255, 60, 0.6); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--limao); }
:focus-visible { outline: 3px solid var(--limao); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--limao); color: var(--fundo); }
p { margin: 0 0 1em; }
code { font: 500 0.86em var(--mono); background: #242424; border: 1px solid var(--borda); border-radius: 6px; padding: 0.08em 0.4em; }
[hidden] { display: none !important; }

h1, h2, h3 { margin: 0; font-family: var(--sans); font-weight: 800; text-wrap: balance; }
h1 { font-size: clamp(2.7rem, 6.4vw, 5.2rem); letter-spacing: -0.05em; line-height: 0.96; }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); letter-spacing: -0.045em; line-height: 1; }
h3 { font-size: 1.2rem; letter-spacing: -0.02em; line-height: 1.25; }
.k { color: var(--apagado); }          /* karaokê: o resto da frase, ainda "não falado" */
.limao { color: var(--limao); }
.sub { color: var(--cinza); font-size: 1.15rem; line-height: 1.55; max-width: var(--medida); margin-top: 1.3rem; }

.pular { position: absolute; left: -999px; top: 0; }
.pular:focus { left: 1rem; top: 1rem; background: var(--limao); color: var(--fundo); padding: 0.5rem 1rem; z-index: 30; }

/* ---------- peças dos vídeos ---------- */
/* selo: a pílula do topo de todo vídeo Scientia */
.selo {
  display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.42rem 0.95rem 0.42rem 0.6rem;
  border-radius: 999px; border: 1.5px solid var(--borda); background: rgba(30, 30, 30, 0.9);
  font: 700 0.72rem/1 var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--texto);
}
.selo::before { content: ""; width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--limao); box-shadow: 0 0 12px var(--limao); }
.secao > .selo, .cabeca .selo { margin-bottom: 1.4rem; }

/* pílulas de etapa do HUD */
.pilulas { display: flex; flex-wrap: wrap; gap: 0.55rem; list-style: none; padding: 0; margin: 1.8rem 0 0; }
.pilulas li {
  font: 700 0.72rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.62rem 0.95rem; border-radius: 999px; border: 1.5px solid var(--borda); background: rgba(18, 18, 18, 0.82);
}
.pilulas li.ativa { background: var(--limao); color: var(--fundo); border-color: var(--limao); }

/* cartão de dado: o número de cada cena */
.dados { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.dado { background: var(--painel); border: 1.5px solid var(--borda); border-radius: var(--raio); padding: 1.3rem 1.4rem 1.2rem; }
.dado .rotulo { font: 700 0.68rem/1.3 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--cinza); }
.dado .numero { font: 800 clamp(2.4rem, 4.5vw, 3.4rem)/1.05 var(--sans); letter-spacing: -0.04em; margin-top: 0.5rem; }
.dado .numero small { font-size: 0.42em; letter-spacing: -0.01em; color: var(--apagado); margin-left: 0.25rem; }
.dado p { color: var(--cinza); font-size: 0.92rem; margin: 0.4rem 0 0; line-height: 1.45; }
.dado.destaque .numero { color: var(--limao); }
@media (max-width: 60rem) { .dados { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- botões ---------- */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem; min-height: 3.2rem;
  font: 700 1rem/1 var(--sans); letter-spacing: -0.015em; padding: 0 1.45rem; border-radius: 999px; border: 0;
  cursor: pointer; text-decoration: none; background: var(--limao); color: #121212;
  box-shadow: 0 0 0 0 rgba(220, 255, 60, 0), 0 10px 30px -12px rgba(220, 255, 60, 0.55);
}
.botao:hover { background: #e6ff70; }
.botao .preco-mini { font-weight: 600; opacity: 0.7; }
.botao.vazado { background: transparent; color: var(--texto); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.2); }
.botao.vazado:hover { box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.45); }
.notas { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; margin-top: 1.1rem; font-size: 0.86rem; color: var(--cinza); list-style: none; padding: 0; }
.notas li { display: flex; align-items: center; gap: 0.45rem; }
.notas li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--limao); }

/* ---------- topo ---------- */
.topo { position: sticky; top: 0; z-index: 20; background: rgba(18, 18, 18, 0.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.topo > div { max-width: var(--largo); margin: 0 auto; padding: 0.75rem var(--lado); display: flex; align-items: center; gap: 1.2rem; }
.marca { display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none; font: 800 1.3rem/1 var(--sans); letter-spacing: -0.055em; }
.marca svg { width: 1.75rem; height: 1.75rem; flex: none; }
.marca span { color: var(--cinza); font-weight: 600; letter-spacing: -0.04em; }
.topo nav { margin-left: auto; display: flex; align-items: center; gap: 1.3rem; font-size: 0.92rem; }
.topo nav a:not(.botao) { text-decoration: none; color: var(--cinza); }
.topo nav a:not(.botao):hover { color: var(--texto); }
.topo .preco-topo { color: var(--cinza); font-size: 0.88rem; }
.topo .preco-topo b { color: var(--texto); }
.topo .botao { min-height: 2.5rem; padding: 0 1.1rem; font-size: 0.92rem; }
@media (max-width: 46rem) { .topo .some-cel { display: none; } }

/* ---------- abertura ---------- */
.abertura {
  position: relative; max-width: var(--largo); margin: 0 auto; padding: clamp(2.5rem, 7vw, 5.5rem) var(--lado) clamp(3.5rem, 7vw, 6rem);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.abertura h1 .limao { display: block; }
.abertura .acoes { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.2rem; }

/* o palco: holofote + três celulares com trechos reais */
.palco { position: relative; isolation: isolate; display: flex; justify-content: center; align-items: flex-end; padding-top: 3rem; min-height: 34rem; }
.feixe {
  position: absolute; z-index: -1; top: -3rem; left: 50%; width: 120%; height: 108%; translate: -50% 0;
  background: linear-gradient(to bottom, rgba(255, 243, 214, 0.34), rgba(255, 243, 214, 0.07) 72%, transparent);
  clip-path: polygon(46% 0, 54% 0, 92% 100%, 8% 100%); filter: blur(22px);
}
.lampada { position: absolute; top: -3rem; left: 50%; width: 12px; height: 12px; translate: -50% -50%; border-radius: 50%; background: var(--limao); box-shadow: 0 0 26px 9px rgba(220, 255, 60, 0.55); }
.poca { position: absolute; z-index: -1; bottom: -1.4rem; left: 50%; width: 100%; height: 4.6rem; translate: -50% 0; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 243, 214, 0.22), transparent); box-shadow: 0 0 0 2px rgba(220, 255, 60, 0.8), 0 0 40px rgba(220, 255, 60, 0.18); }
.celulares { display: flex; align-items: flex-end; justify-content: center; }
.celular {
  position: relative; flex: none; width: clamp(8.5rem, 13vw, 11.5rem); aspect-ratio: 9 / 16; border-radius: 1.6rem; overflow: hidden;
  border: 6px solid #0b0b0b; background: #0b0b0b; box-shadow: 0 30px 60px -18px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.06);
}
.celular video { width: 100%; height: 100%; object-fit: cover; }
.celular.meio { width: clamp(10.5rem, 16vw, 14rem); z-index: 2; margin: 0 -1.4rem; }
.celular.lado { opacity: 0.9; transform: translateY(-1.2rem); }
.som {
  position: absolute; right: 0.55rem; bottom: 0.55rem; width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center; background: rgba(18, 18, 18, 0.72); color: var(--texto); backdrop-filter: blur(6px);
}
.som svg { width: 1.15rem; height: 1.15rem; }
.som[aria-pressed="true"] { background: var(--limao); color: #121212; }
.legenda-palco { position: absolute; bottom: -3.4rem; left: 0; right: 0; text-align: center; font-size: 0.82rem; color: var(--cinza); }

@media (prefers-reduced-motion: no-preference) {
  .feixe, .lampada, .poca { animation: acende 1.5s cubic-bezier(.2, .7, .2, 1) 0.2s both; }
  .celulares { animation: surge 1.2s cubic-bezier(.2, .7, .2, 1) 0.45s both; }
  @keyframes acende { 0% { opacity: 0; } 16% { opacity: 0.45; } 24% { opacity: 0.08; } 100% { } }
  @keyframes surge { from { opacity: 0.2; filter: brightness(0.35); } to { opacity: 1; filter: none; } }
}
@media (max-width: 56rem) {
  .abertura { grid-template-columns: 1fr; }
  .palco { min-height: 0; margin-bottom: 3rem; }
}
@media (max-width: 30rem) {
  .celular.lado { width: 6.4rem; }
  .celular.meio { width: 9.6rem; margin: 0 -1.1rem; }
}

/* ---------- seções ---------- */
.secao { max-width: var(--largo); margin: 0 auto; padding: clamp(4rem, 9vw, 7.5rem) var(--lado); }
.cabeca { max-width: 48rem; margin-bottom: clamp(2.2rem, 5vw, 3.4rem); }
.faixa { background: #0e0e0e; border-block: 1px solid rgba(255, 255, 255, 0.05); }
.dois { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
@media (max-width: 56rem) { .dois { grid-template-columns: 1fr; } }
.painel { background: var(--painel); border: 1.5px solid var(--borda); border-radius: var(--raio); }

/* conversa */
.conversa { display: flex; flex-direction: column; gap: 0.8rem; max-width: 40rem; }
.fala { max-width: 85%; padding: 0.95rem 1.2rem; border-radius: 1.25rem; font-size: 1rem; line-height: 1.5; }
.fala.voce { align-self: flex-end; background: var(--limao); color: #121212; font-weight: 600; border-bottom-right-radius: 0.4rem; }
.fala.claude { align-self: flex-start; background: var(--painel); border: 1.5px solid var(--borda); border-bottom-left-radius: 0.4rem; }
.fala.claude .quem { display: flex; align-items: center; gap: 0.45rem; font: 700 0.66rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--cinza); margin-bottom: 0.45rem; }
.fala code { background: rgba(0, 0, 0, 0.08); border-color: rgba(0, 0, 0, 0.1); color: inherit; }
.fala.claude code { background: #242424; }
.fala .anexo { display: flex; gap: 0.5rem; margin-top: 0.7rem; }
.fala .anexo img { width: 3.3rem; border-radius: 0.5rem; aspect-ratio: 9/16; object-fit: cover; }

/* terminal (render em partes) */
.terminal { padding: 0; overflow: hidden; }
.terminal .barra { display: flex; gap: 0.4rem; padding: 0.85rem 1rem; border-bottom: 1px solid var(--borda); }
.terminal .barra i { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: #333; }
.terminal pre { margin: 0; padding: 1.2rem 1.3rem 1.4rem; font: 500 0.84rem/1.75 var(--mono); color: var(--cinza); white-space: pre-wrap; overflow-x: auto; }
.terminal pre b { color: var(--texto); font-weight: 700; }
.terminal pre .ok { color: var(--limao); }
.comparar { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; margin-top: 1rem; }
.comparar .painel { padding: 1.3rem 1.4rem; }
.comparar h3 { font-size: 1.02rem; margin-bottom: 0.7rem; display: flex; align-items: center; gap: 0.5rem; }
.comparar ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; color: var(--cinza); font-size: 0.93rem; line-height: 1.45; }
.comparar .painel.nuvem { border-color: rgba(220, 255, 60, 0.45); }
.comparar .etiqueta { font: 700 0.62rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; background: var(--limao); color: #121212; padding: 0.3rem 0.5rem; border-radius: 999px; }
@media (max-width: 40rem) { .comparar { grid-template-columns: 1fr; } }

/* etapas: o HUD numerado dos vídeos, em pé */
.etapas { list-style: none; padding: 0; margin: 0; counter-reset: etapa; display: grid; gap: 0; max-width: 52rem; }
.etapas li { counter-increment: etapa; position: relative; display: grid; grid-template-columns: 2.6rem minmax(0, 1fr) auto; gap: 0 1.2rem; padding: 0 0 1.7rem; }
.etapas li::before {
  content: counter(etapa); grid-row: span 2; width: 2.2rem; height: 2.2rem; border-radius: 50%; display: grid; place-items: center;
  font: 700 0.85rem/1 var(--mono); color: var(--texto); background: #1e1e1e; border: 1.5px solid var(--borda); position: relative; z-index: 1;
}
.etapas li:not(:last-child)::after { content: ""; position: absolute; left: 1.05rem; top: 2.3rem; bottom: 0.2rem; width: 2px; background: rgba(255, 255, 255, 0.09); }
.etapas li.pausa::before { background: var(--limao); color: #121212; border-color: var(--limao); box-shadow: 0 0 18px rgba(220, 255, 60, 0.45); }
.etapas h3 { padding-top: 0.15rem; }
.etapas p { grid-column: 2; color: var(--cinza); margin: 0.3rem 0 0; font-size: 0.97rem; }
.etapas .aprova { grid-column: 3; grid-row: 1; align-self: start; font: 700 0.64rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--limao); border: 1.5px solid rgba(220, 255, 60, 0.5); padding: 0.45rem 0.7rem; border-radius: 999px; white-space: nowrap; }

/* kit */
.kit { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.itens { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.item { padding: 1.4rem 1.4rem 1.3rem; }
.item .icone { width: 2.6rem; height: 2.6rem; border-radius: 0.8rem; display: grid; place-items: center; background: #232323; border: 1.5px solid var(--borda); color: var(--limao); margin-bottom: 1rem; }
.item .icone svg { width: 1.25rem; height: 1.25rem; }
.item p { color: var(--cinza); font-size: 0.94rem; margin: 0.45rem 0 0; line-height: 1.5; }
.exemplo { position: sticky; top: 5.5rem; padding: 1rem; }
.exemplo video { width: 100%; aspect-ratio: 9/16; border-radius: 1rem; background: #0b0b0b; }
.exemplo p { color: var(--cinza); font-size: 0.88rem; margin: 0.9rem 0.3rem 0.2rem; }
@media (max-width: 60rem) { .kit { grid-template-columns: 1fr; } .exemplo { position: static; max-width: 22rem; } }
@media (max-width: 40rem) { .itens { grid-template-columns: 1fr; } }

/* honestidade */
.listas { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; }
.listas .painel { padding: 1.6rem 1.6rem 1.2rem; }
.listas h3 { margin-bottom: 1.1rem; }
.listas ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.listas li { display: grid; grid-template-columns: 1.4rem minmax(0, 1fr); gap: 0.7rem; color: var(--cinza); font-size: 0.97rem; line-height: 1.5; }
.listas li b { color: var(--texto); font-weight: 700; display: block; }
.listas li svg { width: 1.2rem; height: 1.2rem; margin-top: 0.15rem; }
.listas .sim svg { color: var(--limao); }
.listas .nao svg { color: #ff8a7a; }
@media (max-width: 52rem) { .listas { grid-template-columns: 1fr; } }

/* preço */
.preco { position: relative; overflow: hidden; isolation: isolate; text-align: center; padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.2rem, 4vw, 3rem); max-width: 44rem; margin: 0 auto; }
.preco::before { content: ""; position: absolute; z-index: -1; inset: -40% 10% auto; height: 120%; background: radial-gradient(closest-side, rgba(255, 243, 214, 0.16), transparent); }
.preco .valor { font: 800 clamp(4rem, 11vw, 6.5rem)/1 var(--sans); letter-spacing: -0.06em; margin: 1.2rem 0 0.3rem; }
.preco .valor sup { font-size: 0.32em; letter-spacing: -0.02em; vertical-align: 1.6em; margin-right: 0.2rem; color: var(--cinza); }
.preco .uma-vez { font: 700 0.72rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--cinza); }
.preco ul { list-style: none; padding: 0; margin: 2rem auto; display: grid; gap: 0.65rem; text-align: left; max-width: 26rem; }
.preco li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.98rem; }
.preco li svg { flex: none; width: 1.15rem; height: 1.15rem; color: var(--limao); margin-top: 0.2rem; }
.preco .botao { min-height: 3.6rem; padding: 0 2rem; font-size: 1.08rem; }
.preco .garantia { color: var(--cinza); font-size: 0.9rem; margin-top: 1.2rem; }

/* perguntas */
.perguntas { max-width: 46rem; }
.perguntas details { border-bottom: 1px solid var(--borda); }
.perguntas summary { cursor: pointer; list-style: none; padding: 1.25rem 2.5rem 1.25rem 0; position: relative; font-weight: 700; font-size: 1.08rem; letter-spacing: -0.015em; }
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary::after { content: "+"; position: absolute; right: 0.3rem; top: 1.05rem; font-size: 1.5rem; font-weight: 500; color: var(--limao); }
.perguntas details[open] summary::after { content: "−"; }
.perguntas details > div { padding: 0 0 1.3rem; color: var(--cinza); }

.fecho { text-align: center; }
.fecho h2 { max-width: 40rem; margin: 0 auto; }
.fecho .botao { margin-top: 2rem; }

/* rodapé */
.rodape { border-top: 1px solid rgba(255, 255, 255, 0.06); }
.rodape > div { max-width: var(--largo); margin: 0 auto; padding: 2.5rem var(--lado) 3rem; display: grid; gap: 1.4rem; }
.rodape .linha { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem 1.6rem; font-size: 0.9rem; }
.rodape .linha .marca { margin-right: auto; font-size: 1.15rem; }
.rodape .linha a:not(.marca) { color: var(--cinza); }
.rodape small { color: #6f6d68; font-size: 0.8rem; line-height: 1.55; max-width: 60rem; }

/* ---------- páginas de texto (tutorial, termos, obrigado) ---------- */
.texto { max-width: 44rem; margin: 0 auto; padding: clamp(2.5rem, 7vw, 4.5rem) var(--lado) 5rem; }
.texto h1 { font-size: clamp(2.5rem, 6vw, 3.8rem); margin: 1.2rem 0 1rem; }
.texto h2 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); margin: 3.6rem 0 1.1rem; scroll-margin-top: 5rem; display: flex; align-items: baseline; gap: 0.8rem; }
.texto h2 .n { font: 700 0.8rem/1 var(--mono); letter-spacing: 0.1em; color: #121212; background: var(--limao); border-radius: 999px; padding: 0.42rem 0.6rem; transform: translateY(-0.35em); }
.texto h3 { margin: 2rem 0 0.6rem; }
.texto .sub { margin-top: 0; }
.texto p, .texto li { color: #cfcdc7; }
.texto strong { color: var(--texto); }
.texto ol, .texto ul { padding-left: 1.3rem; }
.texto li { margin-bottom: 0.55rem; }
.texto li::marker { color: var(--limao); font-weight: 700; }
pre { font: 500 0.86rem/1.6 var(--mono); background: #0c0c0c; color: var(--texto); padding: 1rem 1.15rem; border-radius: 0.9rem; border: 1.5px solid var(--borda); overflow-x: auto; white-space: pre-wrap; word-break: break-word; margin: 0 0 1.2em; }
pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.aviso { background: var(--painel); border: 1.5px solid var(--borda); border-radius: 1rem; padding: 1.1rem 1.25rem; margin: 1.5rem 0; font-size: 0.98rem; }
.aviso > b:first-child { display: block; font: 700 0.68rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--limao); margin-bottom: 0.6rem; }
.sumario { background: var(--painel); border: 1.5px solid var(--borda); border-radius: 1.1rem; padding: 1.2rem 1.5rem 0.7rem; margin: 2.2rem 0; }
.sumario ol { margin: 0.4rem 0 0.4rem; columns: 2; column-gap: 2rem; }
.sumario li { break-inside: avoid; }
.sumario a { text-decoration: none; color: var(--cinza); font-size: 0.95rem; }
.sumario a:hover { color: var(--texto); }
@media (max-width: 34rem) { .sumario ol { columns: 1; } }
.estado { color: var(--cinza); }
.downloads { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.6rem 0 2rem; }

/* ---------- PDF ---------- */
.so-pdf { display: none; }

/* ajustes */
.selo + h1, .selo + h2 { margin-top: 1.3rem; }
.abertura { overflow-x: clip; }
@media (max-width: 56rem) { .legenda-palco { bottom: -3.8rem; } }
@media (max-width: 40rem) {
  .etapas li { grid-template-columns: 2.6rem minmax(0, 1fr); }
  .etapas .aprova { grid-column: 2; grid-row: auto; justify-self: start; margin-top: 0.5rem; order: 3; }
  .etapas p { grid-row: auto; }
  .dado .rotulo { letter-spacing: 0.1em; }
}

/* ---------- guia em PDF (tutorial.html impresso) ---------- */
@media print {
  @page { size: A4; margin: 0; }
  html, body { background: #121212 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  body { font-size: 10.5pt; line-height: 1.6; }
  .topo, .rodape, .so-tela, .sumario, .pular { display: none !important; }
  .so-pdf { display: block; }
  .texto { max-width: none; padding: 0; }
  .texto > .sub { display: none; }
  .texto h2 { margin: 0 0 6mm; font-size: 24pt; }
  .pagina { position: relative; break-before: page; min-height: 297mm; padding: 18mm 18mm 26mm; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
  .pe { position: absolute; left: 18mm; right: 18mm; bottom: 10mm; display: flex; justify-content: space-between; align-items: center; font-size: 6.8pt; color: #6f6d68; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 3mm; }
  .pe .marca { font-size: 8.5pt; } .pe .marca svg { width: 4mm; height: 4mm; }
  .texto h2 .n { font-size: 9pt; }
  .texto #antes { break-before: auto; }
  .texto h3 { break-after: avoid; font-size: 13pt; }
  pre, .aviso { break-inside: avoid; }
  a { text-decoration: none; }
  .capa-pdf {
    break-after: page; height: 297mm; display: flex; flex-direction: column; position: relative; overflow: hidden;
    padding: 20mm 20mm 18mm; background: #121212;
  }
  .capa-pdf::before { content: ""; position: absolute; left: 50%; top: -10mm; width: 190mm; height: 200mm; translate: -50% 0;
    background: linear-gradient(to bottom, rgba(255,243,214,0.20), rgba(255,243,214,0.03) 75%, transparent);
    clip-path: polygon(45% 0, 55% 0, 92% 100%, 8% 100%); }
  .capa-pdf > * { position: relative; }
  .capa-pdf .marca { font-size: 17pt; }
  .capa-pdf .marca svg { width: 9mm; height: 9mm; }
  .capa-celulares { display: flex; justify-content: center; align-items: flex-end; gap: 0; margin: 14mm 0 auto; }
  .capa-celulares img { width: 44mm; border-radius: 6mm; border: 1.6mm solid #0b0b0b; box-shadow: 0 8mm 16mm rgba(0,0,0,0.6); }
  .capa-celulares img:nth-child(2) { width: 56mm; margin: 0 -6mm; position: relative; z-index: 2; }
  .capa-celulares img:nth-child(1), .capa-celulares img:nth-child(3) { transform: translateY(-5mm); }
  .capa-pdf .selo { align-self: flex-start; margin-top: 12mm; }
  .capa-pdf h1 { font-size: 40pt; margin: 6mm 0 5mm; letter-spacing: -0.05em; line-height: 0.98; }
  .capa-pdf h1 span { color: #dcff3c; display: block; }
  .capa-pdf p { color: #9a9892; font-size: 12pt; max-width: 135mm; margin: 0; }
  .capa-pdf .aviso-licenca { margin-top: 8mm; font: 700 6.5pt/1.6 "JetBrains Mono", monospace; letter-spacing: 0.08em; text-transform: uppercase; color: #6f6d68; max-width: 150mm; }
}

/* =========================================================================
   v3 — turma de fundadores, planos, marca ao fundo e animações
   ========================================================================= */

/* faixa da turma de fundadores (contador) */
.promo { position: relative; z-index: 21; background: var(--limao); color: #121212; }
.promo > div { max-width: var(--largo); margin: 0 auto; padding: 0.55rem var(--lado); display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.3rem 1rem; font-size: 0.9rem; font-weight: 600; text-align: center; }
.promo b { font-weight: 800; }
.promo s { opacity: 0.55; }
.promo .relogio { font: 700 0.86rem/1 var(--mono); letter-spacing: 0.04em; background: #121212; color: var(--limao); padding: 0.38rem 0.6rem; border-radius: 999px; font-variant-numeric: tabular-nums; }
.promo a { font-weight: 800; }

/* contador grande (planos) */
.contador { display: flex; gap: 0.6rem; justify-content: center; margin: 1.6rem 0 0; }
.contador div { min-width: 4.4rem; padding: 0.7rem 0.4rem 0.6rem; border-radius: 1rem; background: var(--painel); border: 1.5px solid var(--borda); text-align: center; }
.contador b { display: block; font: 800 2rem/1 var(--sans); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.contador span { font: 700 0.6rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--cinza); }

/* marca ao fundo: o S "Caminho" gigante, o grid de palco e a poeira */
.fundo-marca { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.fundo-marca .s-gigante { position: absolute; right: -12%; top: -6%; width: min(70vw, 54rem); opacity: 0.07; }
.fundo-marca .s-gigante path { stroke-dasharray: 260; stroke-dashoffset: 0; }
.fundo-marca .grade { position: absolute; inset: auto 0 0 0; height: 55%;
  background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 64px 64px; transform: perspective(600px) rotateX(58deg); transform-origin: bottom; mask-image: linear-gradient(to top, black 10%, transparent 85%); -webkit-mask-image: linear-gradient(to top, black 10%, transparent 85%); }
canvas.poeira { position: absolute; inset: 0; width: 100%; height: 100%; }
.com-fundo { position: relative; isolation: isolate; }
.selo-solto { position: absolute; opacity: 0.55; transform: rotate(-4deg); }
@media (max-width: 56rem) { .selo-solto { display: none; } }

@media (prefers-reduced-motion: no-preference) {
  .fundo-marca .s-gigante path { animation: desenha 2.6s cubic-bezier(.4,0,.2,1) 0.2s both; }
  @keyframes desenha { from { stroke-dashoffset: 260; } to { stroke-dashoffset: 0; } }
  .fundo-marca .s-gigante circle { animation: ponto 0.6s ease-out 2.6s both; }
  @keyframes ponto { from { opacity: 0; transform: scale(0.2); transform-origin: 31px 70px; } to { opacity: 1; } }
  .selo-solto { animation: flutua 7s ease-in-out infinite alternate; }
  @keyframes flutua { to { transform: rotate(-2deg) translateY(-10px); } }
  /* revelação ao rolar: uma só, discreta, aplicada aos blocos principais */
  .revela { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.2,.7,.2,1); }
  .revela.visivel { opacity: 1; transform: none; }
  .conversa .fala { opacity: 0; transform: translateY(10px) scale(0.98); transition: opacity 0.45s ease, transform 0.45s cubic-bezier(.2,.7,.2,1); }
  .conversa.rodando .fala.on { opacity: 1; transform: none; }
  .etapas.anima li::before { transition: background 0.4s, color 0.4s, border-color 0.4s; }
}

/* digitando… */
.digitando { display: inline-flex; gap: 4px; padding: 0.95rem 1.2rem; }
.digitando i { width: 6px; height: 6px; border-radius: 50%; background: var(--cinza); animation: pula 1s infinite; }
.digitando i:nth-child(2) { animation-delay: 0.15s; } .digitando i:nth-child(3) { animation-delay: 0.3s; }
@keyframes pula { 0%, 60%, 100% { opacity: 0.3; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }

/* terminal que digita */
.terminal .cursor { display: inline-block; width: 0.55em; height: 1.1em; background: var(--limao); vertical-align: -0.2em; animation: pisca 1s steps(1) infinite; }
@keyframes pisca { 50% { opacity: 0; } }

/* requisitos */
.reqs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.req { padding: 1.2rem 1.3rem; }
.req .so { display: flex; align-items: center; gap: 0.55rem; font-weight: 800; font-size: 1.02rem; letter-spacing: -0.02em; }
.req .so svg { width: 1.2rem; height: 1.2rem; color: var(--limao); }
.req p { color: var(--cinza); font-size: 0.9rem; margin: 0.45rem 0 0; line-height: 1.45; }
@media (max-width: 52rem) { .reqs { grid-template-columns: 1fr; } }

/* planos */
.planos { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.2rem; align-items: stretch; max-width: 60rem; margin: 0 auto; }
.plano { position: relative; padding: 2rem 1.8rem 1.8rem; display: flex; flex-direction: column; }
.plano h3 { font-size: 1.35rem; }
.plano .para { color: var(--cinza); font-size: 0.95rem; margin: 0.4rem 0 0; }
.plano .preco-plano { margin: 1.5rem 0 0.2rem; display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; }
.plano .preco-plano b { font: 800 3.3rem/1 var(--sans); letter-spacing: -0.055em; }
.plano .preco-plano b small { font-size: 0.38em; color: var(--cinza); letter-spacing: -0.01em; margin-right: 0.15rem; }
.plano .preco-plano s { color: var(--cinza); font-size: 1.05rem; }
.plano .nota-preco { font: 700 0.66rem/1.4 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--cinza); }
.plano ul { list-style: none; padding: 0; margin: 1.5rem 0 1.8rem; display: grid; gap: 0.7rem; flex: 1; }
.plano li { display: grid; grid-template-columns: 1.2rem minmax(0, 1fr); gap: 0.65rem; font-size: 0.97rem; line-height: 1.45; }
.plano li svg { width: 1.15rem; height: 1.15rem; color: var(--limao); margin-top: 0.15rem; }
.plano li.mais { color: var(--texto); font-weight: 700; }
.plano .botao { width: 100%; min-height: 3.5rem; font-size: 1.05rem; }
.plano.vazado-plano .botao { background: transparent; color: var(--texto); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.25); }
.plano.vazado-plano .botao:hover { box-shadow: inset 0 0 0 1.5px var(--limao); }
.plano.destaque-plano { border-color: rgba(220, 255, 60, 0.6); background: linear-gradient(180deg, rgba(220,255,60,0.07), rgba(26,26,26,1) 40%); box-shadow: 0 0 0 1px rgba(220,255,60,0.15), 0 30px 80px -40px rgba(220,255,60,0.45); }
.plano .fita { position: absolute; top: -0.8rem; left: 1.8rem; font: 700 0.64rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; background: var(--limao); color: #121212; padding: 0.45rem 0.7rem; border-radius: 999px; }
.garantia-linha { text-align: center; color: var(--cinza); font-size: 0.92rem; margin-top: 1.6rem; }
@media (max-width: 52rem) { .planos { grid-template-columns: 1fr; } }

/* quem faz */
.autor { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1.6rem; align-items: center; padding: 1.8rem; max-width: 52rem; }
.autor .avatar { width: 6.5rem; height: 6.5rem; border-radius: 50%; background: #0b0b0b; display: grid; place-items: center; border: 1.5px solid var(--borda); box-shadow: 0 0 40px rgba(220,255,60,0.15); }
.autor .avatar svg { width: 3.4rem; height: 3.4rem; }
.autor p { color: var(--cinza); margin: 0.5rem 0 0; }
@media (max-width: 40rem) { .autor { grid-template-columns: 1fr; } }

/* obrigado: confete */
canvas.confete { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 50; }
.caixa-mentoria { border-color: rgba(220,255,60,0.5); padding: 1.3rem 1.4rem; }