/* ============================================================
   TREINAMENTOS · ASCII — camada isolada sobre o sistema do estudo.
   Prancha 02 (Superquadras): hero com a arte wide, miolo limpo,
   seção --ink clareada e fechamento escuro com a wide-dense
   invertida. Escopo: apenas backgrounds; copy intacta.
   ============================================================ */

/* ---- Canvas contínuo: as seções da rota abrem mão dos fundos
   próprios da linhagem antiga e entram no fluxo neutro. ---- */
.page-v4 .continuous-flow > .offer-hero,
.page-v4 .continuous-flow > .outcome-strip,
.page-v4 .continuous-flow > .offer-section {
  border-top: 0;
  border-bottom: 0;
  background: transparent;
}

.page-v4.page-training .offer-hero {
  isolation: isolate;
  overflow: visible;
  background: transparent;
}

.page-v4.page-training .offer-hero::before {
  content: none;
}

.page-v4 .offer-hero__depth {
  display: none;
}

/* ---- Hero · Brasília vista do chão das quadras. A arte wide entra
   de ponta a ponta; a elipse de proteção herda a calibração aprovada
   e o degradê inferior zera antes da borda da caixa do SVG. ---- */
.ascii-scene--superquadra-hero {
  --scene-exit: clamp(140px, 12vw, 210px);
  /* Altura real da arte exibida: o <picture> troca para a variante
     1200×620 até 1040px, então a razão muda por breakpoint. O fade
     final da máscara zera sempre antes da borda da caixa do SVG. */
  --hero-art-w: max(1180px, 116vw);
  --hero-art-h: calc(var(--hero-art-w) * 0.51667);
  z-index: 0;
  top: 0;
  right: 0;
  bottom: calc(0px - var(--scene-exit));
  left: 0;
  -webkit-mask-image:
    radial-gradient(ellipse 43% 31% at 52% 38%, transparent 0 34%, rgba(0, 0, 0, 0.32) 61%, #000 100%),
    linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 5%, #000 12%, #000 calc(var(--hero-art-h) * 0.72), rgba(0, 0, 0, 0.3) calc(var(--hero-art-h) - 90px), transparent calc(var(--hero-art-h) - 26px));
  mask-image:
    radial-gradient(ellipse 43% 31% at 52% 38%, transparent 0 34%, rgba(0, 0, 0, 0.32) 61%, #000 100%),
    linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 5%, #000 12%, #000 calc(var(--hero-art-h) * 0.72), rgba(0, 0, 0, 0.3) calc(var(--hero-art-h) - 90px), transparent calc(var(--hero-art-h) - 26px));
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

@media (min-width: 1041px) {
  .ascii-scene--superquadra-hero {
    --hero-art-h: calc(var(--hero-art-w) * 0.41333);
  }
}

/* Vai-e-vem aprovado para este hero: a malha desliza até 70px para cada
   lado com easing senoidal (ciclo 36s), sempre sob a máscara fixa da cena.
   A amplitude fica abaixo da sangria mínima da arte (160px em 1999px de
   viewport), então nenhuma borda do SVG entra em quadro. */
.ascii-scene--superquadra-hero img {
  position: absolute;
  top: 0;
  left: calc(50% - (var(--hero-art-w) / 2));
  width: var(--hero-art-w);
  opacity: 0.32;
  mix-blend-mode: multiply;
  will-change: transform;
  animation: superquadra-hero-drift 36s ease-in-out infinite;
}

@keyframes superquadra-hero-drift {
  0% { transform: translateX(0); }
  25% { transform: translateX(70px); }
  50% { transform: translateX(0); }
  75% { transform: translateX(-70px); }
  100% { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .ascii-scene--superquadra-hero img {
    animation: none;
  }
}

.ascii-scene--superquadra-hero .ascii-scene__label {
  right: var(--gutter);
  bottom: calc(var(--scene-exit) + 24px);
}

/* Véu de proteção: cobre do H1 à linha de CTAs, como na home. */
.page-v4 .offer-hero__inner {
  isolation: isolate;
}

.page-v4 .offer-hero__inner::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -44px -60px;
  background: radial-gradient(
    ellipse at 50% 46%,
    color-mix(in srgb, var(--ascii-canvas) 96%, transparent) 0%,
    color-mix(in srgb, var(--ascii-canvas) 84%, transparent) 58%,
    transparent 100%
  );
  filter: blur(12px);
  pointer-events: none;
}

/* ---- Miolo: "O resultado aparece na rotina" clareia; o escuro da
   página passa a existir só no fechamento. Cartões seguem a mesma
   receita de vidro dos process-cards. ---- */
.page-v4 .offer-section--ink {
  background: transparent;
  color: var(--ink);
}

.page-v4 .offer-section--ink .section-heading {
  color: var(--ink-strong);
}

.page-v4 .capabilities-section--outcomes {
  background: transparent;
}

.page-v4 .capabilities-section--outcomes .capabilities-intro p {
  color: var(--ink-muted);
}

.page-v4 .capabilities-section--outcomes .capability-item {
  border: 1px solid rgba(255, 255, 255, 0.72);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.53), rgba(244, 242, 242, 0.34)),
    color-mix(in srgb, var(--cream) 44%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    inset 0 -1px 0 rgba(46, 42, 35, 0.035),
    0 16px 42px rgba(28, 25, 23, 0.07),
    0 2px 8px rgba(28, 25, 23, 0.035);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.page-v4 .capabilities-section--outcomes .capability-item--featured {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.62), rgba(244, 242, 242, 0.4)),
    color-mix(in srgb, var(--cream) 44%, transparent);
}

.page-v4 .capability-item__title {
  color: var(--ink-strong);
}

.page-v4 .capability-item__description {
  color: var(--ink-muted);
}

@media (hover: hover) and (pointer: fine) {
  .page-v4 .capabilities-section--outcomes .capability-item:hover {
    border-color: rgba(233, 78, 27, 0.34);
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.92),
      0 20px 48px rgba(28, 25, 23, 0.09);
  }
}

/* One triangle fabric crosses cards, photos, results and formats.
   Its origin and tile scale are shared; only the outside edges fade. */
.page-v4.page-training .training-fabric-flow {
  position: relative;
  isolation: isolate;
}

/* Wrapping removes the direct-child reset above. Keep the same section
   surfaces and spacing, with all content above the shared decoration. */
.page-v4.page-training .training-fabric-flow > section {
  position: relative;
  z-index: 1;
  border-top: 0;
  border-bottom: 0;
  background: transparent;
}

.page-v4.page-training .training-fabric-flow > .outcome-strip {
  padding-block: clamp(80px, 9vw, 120px);
}

.page-v4.page-training .training-fabric-flow > .offer-section {
  padding-block: var(--section);
}

.page-v4.page-training .training-fabric-flow > section > .container {
  position: relative;
  z-index: 1;
}

.page-v4.page-training .training-fabric-flow > .offer-section--tecido {
  isolation: isolate;
  overflow: hidden;
}

.page-training .ascii-scene--training-flow {
  z-index: 0;
  inset: 0;
  /* Keep the reading gutter and outer fades separate from the long,
     overlapping lateral reveals. The tile itself keeps one origin. */
  --fabric-gutters: linear-gradient(to right, #000 0 6%, rgba(0, 0, 0, 0.6) 16%, rgba(0, 0, 0, 0.22) 24%, transparent 30% 70%, rgba(0, 0, 0, 0.22) 76%, rgba(0, 0, 0, 0.6) 84%, #000 94% 100%);
  --fabric-edges: linear-gradient(to bottom, transparent 0, #000 120px, #000 calc(100% - 180px), transparent calc(100% - 24px));
  --fabric-direction:
    radial-gradient(ellipse 48% 66% at 102% 4%, #000 0 24%, rgba(0, 0, 0, 0.65) 48%, rgba(0, 0, 0, 0.28) 72%, transparent 100%),
    radial-gradient(ellipse 50% 70% at -2% 93%, #000 0 24%, rgba(0, 0, 0, 0.65) 48%, rgba(0, 0, 0, 0.28) 72%, transparent 100%);
  -webkit-mask-image: var(--fabric-gutters), var(--fabric-edges);
  mask-image: var(--fabric-gutters), var(--fabric-edges);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

.page-training .ascii-scene--training-flow .ascii-scene__tile {
  position: absolute;
  inset: 0;
  background-image: url("/assets/ascii/tecido-triangulos-ascii.svg?v=fine-1");
  background-repeat: repeat-y;
  background-size: 100% auto;
  background-position: top center;
  mix-blend-mode: multiply;
  opacity: 0.14;
  -webkit-mask-image: var(--fabric-direction);
  mask-image: var(--fabric-direction);
  -webkit-mask-composite: source-over;
  mask-composite: add;
}

/* ---- Fechamento · a mesma Superquadra em recorte alto, invertida
   sobre a rampa escura. A máscara zera antes da borda da arte. ---- */
.ascii-scene--superquadra-night {
  --night-enter: clamp(202px, 17vw, 328px);
  top: calc(0px - var(--night-enter));
  right: 0;
  bottom: 0;
  left: 0;
  -webkit-mask-image:
    radial-gradient(ellipse 62% 42% at 50% 70%, #000 0 48%, rgba(0, 0, 0, 0.5) 74%, transparent 100%),
    linear-gradient(to bottom, transparent 0 46%, rgba(0, 0, 0, 0.3) 52%, #000 58%, #000 86%, rgba(0, 0, 0, 0.3) 90%, transparent 94%);
  mask-image:
    radial-gradient(ellipse 62% 42% at 50% 70%, #000 0 48%, rgba(0, 0, 0, 0.5) 74%, transparent 100%),
    linear-gradient(to bottom, transparent 0 46%, rgba(0, 0, 0, 0.3) 52%, #000 58%, #000 86%, rgba(0, 0, 0, 0.3) 90%, transparent 94%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

/* A fiada superior das quadras entra já na zona escura: a arte nasce
   em 44% da cena e a borda inferior da caixa cai fora dela; a máscara
   zera nos 94% e nunca encontra as bordas do SVG. */
.ascii-scene--superquadra-night img {
  position: absolute;
  top: 44%;
  left: calc(50% - (max(1180px, 112vw) / 2));
  width: max(1180px, 112vw);
  opacity: 0.26;
  filter: invert(1) contrast(1.2);
}

.ascii-scene--superquadra-night .ascii-scene__label {
  top: auto;
  right: 28px;
  bottom: 26px;
  color: rgba(249, 249, 248, 0.56);
}

/* O CTA do fechamento herda a aparência primária: botão ink some
   sobre o painel escuro do fluxo contínuo. */
.page-v4 .contact-action .button--ink {
  border-color: rgb(255 255 255 / 42%);
  color: var(--on-orange);
}

.page-v4 .contact-action .button--ink:hover {
  border-color: rgb(255 255 255 / 52%);
}

/* ---- Mobile ---- */
@media (max-width: 680px) {
  .ascii-scene--superquadra-hero {
    --scene-exit: 96px;
    /* 100vw + 740px garante que, com o deslocamento de 300px e o drift de
       ±70px, a borda direita do SVG nunca entra no quadro. */
    --hero-art-w: max(1280px, calc(100vw + 740px), 178vw);
    -webkit-mask-image:
      radial-gradient(ellipse 40% 24% at 50% 38%, rgba(0, 0, 0, 0.16) 0 26%, rgba(0, 0, 0, 0.6) 56%, #000 100%),
      linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 4%, #000 11%, #000 calc(var(--hero-art-h) * 0.68), rgba(0, 0, 0, 0.3) calc(var(--hero-art-h) - 82px), transparent calc(var(--hero-art-h) - 24px));
    mask-image:
      radial-gradient(ellipse 40% 24% at 50% 38%, rgba(0, 0, 0, 0.16) 0 26%, rgba(0, 0, 0, 0.6) 56%, #000 100%),
      linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 4%, #000 11%, #000 calc(var(--hero-art-h) * 0.68), rgba(0, 0, 0, 0.3) calc(var(--hero-art-h) - 82px), transparent calc(var(--hero-art-h) - 24px));
    -webkit-mask-composite: source-in;
    mask-composite: intersect;
  }

  .ascii-scene--superquadra-hero img {
    opacity: 0.46;
    /* Reenquadra a diagonal: traz os blocos densos das superquadras para a
       faixa visível acima do headline (a janela central é a área esparsa). */
    left: calc(50% - (var(--hero-art-w) / 2) - 300px);
  }

  .ascii-scene--superquadra-hero .ascii-scene__label {
    display: none;
  }

  .ascii-scene--superquadra-night {
    --night-enter: 168px;
    -webkit-mask-image:
      radial-gradient(ellipse 78% 44% at 50% 64%, #000 0 48%, rgba(0, 0, 0, 0.5) 74%, transparent 100%),
      linear-gradient(to bottom, transparent 0 42%, rgba(0, 0, 0, 0.3) 47%, #000 52%, #000 80%, rgba(0, 0, 0, 0.3) 84%, transparent 88%);
    mask-image:
      radial-gradient(ellipse 78% 44% at 50% 64%, #000 0 48%, rgba(0, 0, 0, 0.5) 74%, transparent 100%),
      linear-gradient(to bottom, transparent 0 42%, rgba(0, 0, 0, 0.3) 47%, #000 52%, #000 80%, rgba(0, 0, 0, 0.3) 84%, transparent 88%);
    -webkit-mask-composite: source-in;
    mask-composite: intersect;
  }

  .ascii-scene--superquadra-night img {
    top: 40%;
    left: calc(50% - (max(1080px, 200vw) / 2));
    width: max(1080px, 200vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ascii-scene--superquadra-hero img {
    animation: none;
  }
}

/* ---- Formatos: cards e navegação manual ---- */
.formats-carousel {
  position: relative;
  z-index: 1;
}

.formats-deck {
  position: relative;
  display: grid;
  gap: 24px;
  width: min(100%, 1200px);
  margin-inline: auto;
}

.formats-deck[data-formats-ready] { gap: 0; }
.formats-deck[data-formats-ready] .formats-card { grid-area: 1 / 1; }

.formats-card {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
  align-items: center;
  gap: 32px;
  padding: clamp(28px, 3vw, 44px);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.53), rgba(244, 242, 242, 0.34)),
    color-mix(in srgb, var(--cream) 44%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    inset 0 -1px 0 rgba(46, 42, 35, 0.035),
    0 16px 42px rgba(28, 25, 23, 0.07),
    0 2px 8px rgba(28, 25, 23, 0.035);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  transition: transform 700ms cubic-bezier(0.4, 0.05, 0.2, 1), opacity 700ms ease, filter 700ms ease;
}

.formats-card[data-pos="0"] { transform: none; opacity: 1; z-index: 3; filter: none; }
.formats-card[data-pos="1"] { transform: translateX(6.5%) scale(0.92) rotate(1.6deg); opacity: 0.75; z-index: 2; filter: blur(1px); pointer-events: none; }
.formats-card[data-pos="2"] { transform: translateX(-6.5%) scale(0.86) rotate(-1.8deg); opacity: 0.5; z-index: 1; filter: blur(2px); pointer-events: none; }

.formats-card__copy { min-width: 0; text-align: left; }

.formats-card__title {
  margin: 0;
  color: var(--ink-strong);
  font-family: "Surgena", "Montserrat", sans-serif;
  font-weight: 400;
  font-size: 40px;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.formats-card__copy p {
  color: var(--ink-muted);
  font-weight: 400;
  line-height: 1.6;
  text-wrap: balance;
}
.formats-card__lead { font-size: 18px; margin: 28px 0 18px; }
.formats-card__body { font-size: 16px; margin: 0 0 18px; }
.formats-card__body:last-child { margin-bottom: 0; }
.formats-card__copy strong { font-weight: 700; }

.formats-card__art {
  min-width: 0;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.formats-card__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: normal;
}

.formats-carousel__controls {
  display: flex;
  justify-content: center;
  align-items: center;
  width: min(100%, 1200px);
  margin: 26px auto 0;
}
.formats-carousel__controls[hidden] { display: none; }
.formats-carousel__dots { display: flex; }

/* The visible marks stay small; the buttons provide a 44px touch target. */
.formats-carousel__dot {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  padding: 0;
  background: transparent;
  cursor: pointer;
}
.formats-carousel__dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--ink-strong) 22%, transparent);
  transition: background 200ms ease, width 200ms ease;
}
.formats-carousel__dot[aria-current="true"]::before { background: var(--orange); width: 22px; }
.formats-carousel__dot:focus-visible { outline: 2px solid var(--ink-strong); outline-offset: 2px; }
.formats-carousel__status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .formats-card { grid-template-columns: minmax(0, 1fr); padding: 26px; gap: 26px; }
  .formats-card__title { font-size: 30px; }
  .formats-card__lead { font-size: 17px; }
  .formats-card__body { font-size: 15.5px; }
  .formats-card[data-pos="1"] { transform: translateY(10px) scale(0.95); }
  .formats-card[data-pos="2"] { transform: translateY(-10px) scale(0.9); }
}

@media (prefers-reduced-motion: reduce) {
  .formats-card, .formats-carousel__dot::before { transition: none; }
}

@media (max-width: 680px) {
  .page-training .ascii-scene--training-flow {
    --fabric-gutters: linear-gradient(to right, #000 0 3%, rgba(0, 0, 0, 0.55) 8%, rgba(0, 0, 0, 0.15) 16%, transparent 22% 78%, rgba(0, 0, 0, 0.15) 84%, rgba(0, 0, 0, 0.55) 92%, #000 97%);
    /* Taller photo cards delay the handover slightly on small screens. */
    --fabric-direction:
      radial-gradient(ellipse 44% 68% at 102% 6%, #000 0 24%, rgba(0, 0, 0, 0.65) 48%, rgba(0, 0, 0, 0.28) 72%, transparent 100%),
      radial-gradient(ellipse 46% 70% at -2% 97%, #000 0 24%, rgba(0, 0, 0, 0.65) 48%, rgba(0, 0, 0, 0.28) 72%, transparent 100%);
  }

  .page-training .ascii-scene--training-flow .ascii-scene__tile {
    opacity: 0.12;
  }
}