/* ==========================================================================
   Pericoco — camada de movimento e componentes dinâmicos
   1. Primitivas de animação
   2. Split de texto
   3. Parallax e utilitários de scroll
   4. Tilt e magnético
   5. MacBook 3D
   6. Acordeão de cases
   7. Grade de soluções (arquivo)
   8. Página de solução
   ========================================================================== */

/* --------------------------- 1. Primitivas -------------------------------- */
/*
   O estado inicial só é aplicado quando o JS confirmou que vai animar
   (data-motion="on" no <html>). Sem JS, sem suporte, ou com movimento
   reduzido, o conteúdo simplesmente aparece — nunca fica invisível.
*/
[data-motion="on"] [data-anim][data-anim-state="out"] {
  opacity: 0;
  will-change: opacity, transform;
}

[data-motion="on"] [data-anim] {
  transition:
    opacity 0.75s var(--pc-ease-out) var(--anim-delay, 0ms),
    transform 0.75s var(--pc-ease-out) var(--anim-delay, 0ms),
    filter 0.75s var(--pc-ease-out) var(--anim-delay, 0ms),
    clip-path 0.9s var(--pc-ease-out) var(--anim-delay, 0ms);
}

[data-motion="on"] [data-anim="fade-up"][data-anim-state="out"] { transform: translateY(28px); }
[data-motion="on"] [data-anim="rise"][data-anim-state="out"]    { transform: translateY(64px); }
[data-motion="on"] [data-anim="scale"][data-anim-state="out"]   { transform: scale(0.94); }
[data-motion="on"] [data-anim="blur"][data-anim-state="out"]    { filter: blur(12px); transform: translateY(16px); }
[data-motion="on"] [data-anim="clip"][data-anim-state="out"]    { clip-path: inset(0 100% 0 0); }
[data-motion="on"] [data-anim="left"][data-anim-state="out"]    { transform: translateX(-40px); }
[data-motion="on"] [data-anim="right"][data-anim-state="out"]   { transform: translateX(40px); }

[data-motion="on"] [data-anim][data-anim-state="in"] {
  opacity: 1;
  transform: none;
  filter: none;
  clip-path: inset(0 0 0 0);
  will-change: auto;
}

/* --------------------------- 2. Split de texto ---------------------------- */
.pc-split__mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  /* padding compensa descendentes (g, p, q) que seriam cortados pelo overflow */
  padding-bottom: 0.12em;
  margin-bottom: -0.12em;
}

.pc-split__item {
  display: inline-block;
  transform: translateY(110%);
  transition:
    transform 0.9s var(--pc-ease-out),
    opacity 0.9s var(--pc-ease-out);
  transition-delay: calc(var(--anim-delay, 0ms) + var(--i) * 45ms);
  opacity: 0;
}

[data-anim-state="in"] .pc-split__item {
  transform: translateY(0);
  opacity: 1;
}

[data-split][data-split-ready] { opacity: 1 !important; }
[data-motion="off"] .pc-split__item,
html:not([data-motion]) .pc-split__item { transform: none; opacity: 1; }

/* --------------------------- 3. Parallax ---------------------------------- */
[data-parallax] { transform: translate3d(0, var(--y, 0px), 0); will-change: transform; }

/* --------------------------- 4. Tilt e magnético -------------------------- */
[data-tilt] {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transform-style: preserve-3d;
  transition: transform 0.4s var(--pc-ease-out);
}
[data-tilt]:hover { transition-duration: 0.1s; }

/* Brilho que segue o ponteiro — some no fundo azul e no escuro para não sujar */
[data-tilt]::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    22rem circle at var(--mx, 50%) var(--my, 50%),
    rgba(0, 51, 255, 0.09),
    transparent 60%
  );
  transition: opacity 0.35s var(--pc-ease);
}
[data-tilt]:hover::after { opacity: 1; }

[data-magnetic] {
  transform: translate3d(var(--mgx, 0), var(--mgy, 0), 0);
  transition: transform 0.45s var(--pc-ease-out);
}
[data-magnetic]:active { transition-duration: 0.08s; }
/* O botão já usa transform no hover; o magnético entra no wrapper. */
.pc-magnet { display: inline-block; }

/* --------------------------- 5. MacBook 3D -------------------------------- */
/*
   3D em CSS, não em WebGL. A abertura da tampa é uma rotação em torno da
   dobradiça — exatamente o que rotateX + transform-origin fazem. Custa 0 KB
   de biblioteca, roda em qualquer aparelho e não segura a renderização.
   O ângulo vem de --p, publicado pelo motor de scroll.
*/
.pc-device {
  --p: 0;
  position: relative;
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
  background: linear-gradient(180deg, var(--pc-ink) 0%, var(--pc-night) 55%, var(--pc-ink) 100%);
  color: var(--pc-white);
  overflow: hidden;
}

/* Malha de fundo que dá profundidade sem pesar */
.pc-device::before {
  content: "";
  position: absolute;
  inset: -20% -10%;
  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(60rem) rotateX(58deg) translateY(calc(var(--p) * -6rem));
  transform-origin: 50% 100%;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 45%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 45%, #000 20%, transparent 75%);
}

.pc-device__inner { position: relative; z-index: 1; }

.pc-device__head {
  max-width: 44rem;
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.pc-device__head .pc-eyebrow { color: var(--pc-amber); }
.pc-device__head .pc-lede { margin-inline: auto; }

/* Palco em perspectiva */
.pc-laptop {
  position: relative;
  width: min(100%, 46rem);
  margin-inline: auto;
  perspective: 2200px;
  perspective-origin: 50% 22%;
}

/* Tampa: rotaciona de fechada (-88deg) para aberta (-4deg) conforme --p */
.pc-laptop__lid {
  position: relative;
  transform-origin: 50% 100%;
  transform: rotateX(calc(-88deg + clamp(0, var(--p) * 1.25, 1) * 84deg));
  transition: transform 0.08s linear;
  transform-style: preserve-3d;
  border-radius: 0;
  background: linear-gradient(160deg, var(--pc-metal-200), var(--pc-metal-800));
  padding: 10px 10px 14px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8);
}

.pc-laptop__screen {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 0;
  background: var(--pc-white);
  overflow: hidden;
}

/* Reflexo que percorre a tela conforme ela abre */
.pc-laptop__screen::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    100deg,
    rgba(255, 255, 255, 0.55) 0%,
    rgba(255, 255, 255, 0) 38%
  );
  opacity: calc(1 - var(--p));
}

.pc-laptop__notch {
  position: absolute;
  top: 3px; left: 50%;
  transform: translateX(-50%);
  width: 22%;
  height: 5px;
  border-radius: 0;
  background: #10121f;
  z-index: 3;
}

/* Base: teclado e trackpad */
.pc-laptop__base {
  position: relative;
  height: clamp(0.75rem, 1.6vw, 1.125rem);
  border-radius: 0;
  background: linear-gradient(180deg, var(--pc-metal-100), var(--pc-metal-700) 60%, var(--pc-metal-900));
  box-shadow: 0 24px 50px -18px rgba(0, 0, 0, 0.85);
}
.pc-laptop__base::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 16%;
  height: 4px;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.14);
}

/* Conteúdo da tela: um painel de operação, não uma imagem estática */
.pc-screen {
  display: grid;
  grid-template-columns: 30% 1fr;
  height: 100%;
  font-size: clamp(0.4rem, 1.15vw, 0.6rem);
  color: var(--pc-ink);
  text-align: left;
}
.pc-screen__side {
  background: var(--pc-mist);
  border-right: 1px solid var(--pc-line);
  padding: 6% 5%;
  display: flex;
  flex-direction: column;
  gap: 6%;
}
.pc-screen__brand {
  display: flex; align-items: center; gap: 0.4em;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.pc-screen__brand i {
  width: 0.75em; height: 0.75em; border-radius: 50%;
  background: var(--pc-blue); display: block;
}
.pc-screen__nav { display: grid; gap: 0.55em; color: var(--pc-ink-400); }
.pc-screen__nav span { display: block; }
.pc-screen__nav .is-on { color: var(--pc-blue); font-weight: 600; }

.pc-screen__main { padding: 5%; display: flex; flex-direction: column; gap: 5%; }
.pc-screen__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4%; }
.pc-screen__kpi {
  border: 1px solid var(--pc-line);
  border-radius: 0;
  padding: 0.7em 0.6em;
  display: grid;
  gap: 0.2em;
}
.pc-screen__kpi b {
  font-family: var(--pc-font-display);
  font-size: 1.9em;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--pc-blue);
}
.pc-screen__kpi span { color: var(--pc-ink-400); }

/* Barras que crescem quando a tampa termina de abrir */
.pc-screen__chart {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 3%;
  border: 1px solid var(--pc-line);
  border-radius: 0;
  padding: 0.8em;
}
.pc-screen__bar {
  flex: 1;
  border-radius: 0;
  background: linear-gradient(180deg, var(--pc-blue), var(--pc-blue-300));
  height: calc(var(--h) * clamp(0, (var(--p) - 0.34) * 2.6, 1));
  transition: height 0.2s linear;
}
.pc-screen__bar:nth-child(even) { background: linear-gradient(180deg, var(--pc-orange), var(--pc-orange-300)); }

/* Balões de conversa que sobem em sequência */
.pc-screen__chat { display: grid; gap: 0.45em; }
.pc-screen__msg {
  max-width: 74%;
  padding: 0.45em 0.7em;
  border-radius: 0;
  background: var(--pc-mist-200);
  opacity: clamp(0, (var(--p) - var(--d)) * 9, 1);
  transform: translateY(calc((1 - clamp(0, (var(--p) - var(--d)) * 9, 1)) * 6px));
}
.pc-screen__msg--out {
  margin-left: auto;
  border-radius: 0;
  background: var(--pc-blue);
  color: var(--pc-white);
}

/* Etiquetas flutuantes ao redor do notebook */
.pc-device__tag {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.8rem;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: clamp(0, (var(--p) - 0.28) * 4, 1);
  transform: translateY(calc((1 - clamp(0, (var(--p) - 0.28) * 4, 1)) * 14px));
}
.pc-device__tag i {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--tag, var(--pc-amber));
}
.pc-device__tag--a { top: 12%; left: -2%; }
.pc-device__tag--b { top: 38%; right: -3%; }
.pc-device__tag--c { bottom: 16%; left: 2%; }

@media (max-width: 48rem) {
  .pc-device__tag { display: none; }
  .pc-laptop { perspective: 1200px; }
}

/* --------------------------- 6. Acordeão de cases ------------------------- */
.pc-cases {
  display: flex;
  gap: 0.5rem;
  height: clamp(20rem, 46vw, 30rem);
}

.pc-case {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  border: 0;
  padding: 0;
  border-radius: 0;
  overflow: hidden;
  cursor: pointer;
  background: var(--pc-ink-800);
  color: var(--pc-white);
  text-align: left;
  transition: flex-grow 0.7s var(--pc-ease-out);
}
.pc-case[data-active="true"] { flex-grow: 5.5; }

.pc-case__media { position: absolute; inset: 0; }
.pc-case__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 0.9s var(--pc-ease-out), filter 0.6s var(--pc-ease);
  filter: grayscale(0.7) brightness(0.62);
}
.pc-case[data-active="true"] .pc-case__media img {
  transform: scale(1);
  filter: grayscale(0) brightness(0.78);
}

/* Fundo de reserva quando o case não tem imagem destacada */
.pc-case__media--fallback {
  background:
    radial-gradient(circle at 30% 20%, rgba(0, 51, 255, 0.55), transparent 60%),
    radial-gradient(circle at 75% 80%, rgba(254, 112, 64, 0.4), transparent 60%),
    var(--pc-ink);
}

.pc-case__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(6, 6, 14, 0.9) 0%, rgba(6, 6, 14, 0.15) 55%, transparent 100%);
}

/* Rótulo vertical dos painéis fechados */
.pc-case__spine {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0.85;
  transition: opacity 0.35s var(--pc-ease);
}
.pc-case[data-active="true"] .pc-case__spine { opacity: 0; }

.pc-case__body {
  position: absolute;
  inset: auto 0 0 0;
  padding: clamp(1.25rem, 3vw, 2rem);
  display: grid;
  gap: 0.75rem;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--pc-ease-out) 0.15s, transform 0.5s var(--pc-ease-out) 0.15s;
  pointer-events: none;
}
.pc-case[data-active="true"] .pc-case__body { opacity: 1; transform: none; }

.pc-case__setor {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pc-amber);
}
.pc-case__title {
  font-size: clamp(1.125rem, 2.2vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  max-width: 24ch;
}
.pc-case__text {
  font-size: var(--pc-fs-sm);
  color: rgba(255, 255, 255, 0.78);
  max-width: 46ch;
}
.pc-case__metrics { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: 0.25rem; }
.pc-case__metric b {
  display: block;
  font-family: var(--pc-font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.875rem);
  letter-spacing: -0.04em;
  line-height: 1;
}
.pc-case__metric span { font-size: 0.6875rem; color: rgba(255, 255, 255, 0.6); }

/* No celular o acordeão horizontal não cabe: vira carrossel deslizante. */
@media (max-width: 52rem) {
  .pc-cases {
    height: auto;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--pc-gutter);
    padding-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
  }
  .pc-cases::-webkit-scrollbar { height: 3px; }
  .pc-cases::-webkit-scrollbar-thumb { background: var(--pc-line-strong); border-radius: 0; }
  .pc-case {
    flex: 0 0 82%;
    height: 26rem;
    scroll-snap-align: center;
  }
  .pc-case[data-active="true"] { flex-grow: 0; }
  .pc-case__spine { display: none; }
  .pc-case__body { opacity: 1; transform: none; }
}

/* --------------------------- 7. Grade de soluções ------------------------- */
/* O arquivo de serviços herda a linguagem do bloco da home, com ícone. */
.pc-solution__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 0.25rem;
  border: 1px solid var(--pc-line);
  border-radius: 0;
  color: var(--accent);
  background: var(--pc-white);
  transition: transform 0.5s var(--pc-ease-out), background 0.4s var(--pc-ease), color 0.4s var(--pc-ease);
}
.pc-solution:hover .pc-solution__icon {
  transform: translateY(-3px) rotate(-4deg);
  background: var(--accent);
  color: var(--pc-white);
}
.pc-solution--blue .pc-solution__icon,
.pc-solution--ink .pc-solution__icon {
  background: transparent;
  border-color: var(--pc-line-invert);
  color: var(--pc-white);
}
.pc-solution--blue:hover .pc-solution__icon,
.pc-solution--ink:hover .pc-solution__icon {
  background: var(--pc-white);
  color: var(--pc-ink);
}

/* A grade do arquivo é regular; a da home é assimétrica. */
.pc-solutions--index { grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
@media (min-width: 64rem) {
  .pc-solutions--index { grid-template-columns: repeat(3, 1fr); }
  .pc-solutions--index .pc-solution { grid-column: auto; }
}
.pc-solutions--index .pc-solution { min-height: 20rem; }

/* --------------------------- 8. Página de solução ------------------------- */
.pc-svc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 7vw, 6rem) clamp(3rem, 5vw, 4.5rem);
  background: linear-gradient(160deg, var(--pc-white) 0%, var(--pc-mist) 100%);
}
/* Halo que se move devagar atrás do título */
.pc-svc-hero::before {
  content: "";
  position: absolute;
  top: -30%; right: -10%;
  width: 46rem; height: 46rem;
  border-radius: 0;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent, #0033ff) 16%, transparent), transparent 62%);
  pointer-events: none;
}
.pc-svc-hero__inner { position: relative; display: grid; gap: 2.5rem; }
@media (min-width: 60rem) {
  .pc-svc-hero__inner { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; }
}
.pc-svc-hero__badge {
  display: grid;
  place-items: center;
  width: 4.5rem; height: 4.5rem;
  margin-bottom: 1.75rem;
  border-radius: 0;
  background: var(--accent, var(--pc-blue));
  color: var(--pc-white);
  box-shadow: var(--pc-shadow-md);
}

/* Painel de números ao lado do título */
.pc-svc-facts {
  display: grid;
  gap: 1px;
  background: var(--pc-line);
  border: 1px solid var(--pc-line);
  border-radius: 0;
  overflow: hidden;
}
.pc-svc-fact { background: var(--pc-white); padding: 1.25rem 1.5rem; display: grid; gap: 0.25rem; }
.pc-svc-fact b {
  font-family: var(--pc-font-display);
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  color: var(--accent, var(--pc-blue));
}
.pc-svc-fact span { font-size: var(--pc-fs-xs); color: var(--pc-ink-600); }

/* Navegação interna que gruda no topo */
.pc-svc-nav {
  position: sticky;
  top: var(--pc-header-h);
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pc-line);
}
.pc-svc-nav ul {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-block: 0.625rem;
}
.pc-svc-nav ul::-webkit-scrollbar { display: none; }
.pc-svc-nav a {
  display: block;
  padding: 0.5rem 0.875rem;
  border-radius: 0;
  font-size: var(--pc-fs-sm);
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.2s var(--pc-ease), color 0.2s var(--pc-ease);
}
.pc-svc-nav a:hover { background: var(--pc-mist); color: var(--pc-blue); }

/* Cartões de entrega, com o ponteiro iluminando a borda */
.pc-deliver {
  display: grid;
  gap: 1px;
  background: var(--pc-line);
  border: 1px solid var(--pc-line);
  border-radius: 0;
  overflow: hidden;
}
@media (min-width: 40rem) { .pc-deliver { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64rem) { .pc-deliver { grid-template-columns: repeat(3, 1fr); } }

.pc-deliver__item {
  position: relative;
  background: var(--pc-white);
  padding: clamp(1.5rem, 2.5vw, 1.875rem);
  display: grid;
  gap: 0.875rem;
  align-content: start;
  overflow: hidden;
  transition: background 0.35s var(--pc-ease);
}
.pc-deliver__item:hover { background: var(--pc-mist); }
.pc-deliver__num {
  font-family: var(--pc-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--accent, var(--pc-blue));
}
.pc-deliver__item p { font-size: var(--pc-fs-sm); color: var(--pc-ink-600); }
.pc-deliver__item svg { color: var(--accent, var(--pc-blue)); }

/* Processo em etapas, com a linha que cresce ao rolar */
.pc-process { position: relative; display: grid; gap: 0; counter-reset: etapa; }
.pc-process::before {
  content: "";
  position: absolute;
  left: 1.09rem;
  top: 1.5rem; bottom: 1.5rem;
  width: 1px;
  background: var(--pc-line);
}
.pc-process::after {
  content: "";
  position: absolute;
  left: 1.09rem;
  top: 1.5rem;
  width: 1px;
  height: calc(var(--p, 0) * 100%);
  max-height: calc(100% - 3rem);
  background: linear-gradient(180deg, var(--pc-blue), var(--pc-orange));
}
.pc-process__step {
  position: relative;
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 1.25rem;
  padding-block: 1.5rem;
}
.pc-process__dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 2.25rem; height: 2.25rem;
  border-radius: 0;
  background: var(--pc-white);
  border: 1px solid var(--pc-line);
  font-family: var(--pc-font-mono);
  font-size: 0.6875rem;
  color: var(--pc-ink-400);
  transition: border-color 0.4s var(--pc-ease), color 0.4s var(--pc-ease), background 0.4s var(--pc-ease);
}
.pc-process__step:hover .pc-process__dot {
  background: var(--pc-blue);
  border-color: var(--pc-blue);
  color: var(--pc-white);
}
.pc-process__step h3 { font-size: var(--pc-fs-xl); margin-bottom: 0.5rem; }
.pc-process__step p { font-size: var(--pc-fs-sm); color: var(--pc-ink-600); max-width: 60ch; }

/* Faixa de texto que desliza — usa o mesmo motor do marquee dos logos */
.pc-ticker {
  padding-block: clamp(2rem, 4vw, 3rem);
  border-block: 1px solid var(--pc-line);
  overflow: hidden;
}
.pc-ticker__track {
  display: flex;
  width: max-content;
  gap: 3rem;
  animation: pc-marquee 38s linear infinite;
}
.pc-ticker:hover .pc-ticker__track { animation-play-state: paused; }
.pc-ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 3rem;
  font-family: var(--pc-font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  white-space: nowrap;
  color: var(--pc-ink);
}
.pc-ticker__item::after {
  content: "";
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: var(--pc-orange);
  flex: none;
}
.pc-ticker__item:nth-child(even) { color: var(--pc-ink-400); }

@media (prefers-reduced-motion: reduce) {
  .pc-ticker__track, .pc-marquee__track { animation: none; }
  .pc-laptop__lid { transform: rotateX(-4deg); }
  .pc-screen__bar { height: var(--h); }
  .pc-screen__msg, .pc-device__tag { opacity: 1; transform: none; }
}

/* ==========================================================================
   9. Cases (listagem)
   10. Sobre: linha do tempo, pilares, time
   11. Contato: canais e FAQ
   12. Revisão de responsividade
   ========================================================================== */

/* --------------------------- 9. Cases ------------------------------------- */
.pc-caselist {
  display: grid;
  gap: 1px;
  background: var(--pc-line);
  border: 1px solid var(--pc-line);
}
@media (min-width: 48rem) { .pc-caselist { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 68rem) { .pc-caselist { grid-template-columns: repeat(3, 1fr); } }

.pc-caseitem { background: var(--pc-white); }
.pc-caseitem__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  transition: background 0.35s var(--pc-ease);
}
.pc-caseitem__link:hover { background: var(--pc-mist); }

.pc-caseitem__media { display: block; position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--pc-mist); }
.pc-caseitem__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--pc-ease-out); }
.pc-caseitem__link:hover .pc-caseitem__media img { transform: scale(1.04); }
.pc-caseitem__media--fallback {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 28% 22%, rgba(0, 51, 255, 0.5), transparent 58%),
    radial-gradient(circle at 76% 78%, rgba(254, 112, 64, 0.38), transparent 58%),
    var(--pc-ink);
}

.pc-caseitem__body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: clamp(1.375rem, 2.5vw, 1.875rem);
  flex: 1;
}
.pc-caseitem__meta { display: flex; align-items: center; gap: 0.75rem; font-size: 0.6875rem; color: var(--pc-ink-400); }
.pc-caseitem__setor {
  font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--pc-orange);
}
.pc-caseitem__title {
  display: block;
  font-family: var(--pc-font-display);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.pc-caseitem__text { font-size: var(--pc-fs-sm); color: var(--pc-ink-600); flex: 1; }
.pc-caseitem__cta {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 0.5rem; padding-top: 1.125rem;
  border-top: 1px solid var(--pc-line);
  font-size: var(--pc-fs-sm); font-weight: 550;
}
.pc-caseitem__cta svg { color: var(--pc-orange); transition: transform 0.35s var(--pc-ease-out); }
.pc-caseitem__link:hover .pc-caseitem__cta svg { transform: translate(3px, -3px); }

/* O primeiro case ocupa a largura toda e vira duas colunas */
@media (min-width: 68rem) {
  .pc-caseitem--lead { grid-column: 1 / -1; }
  .pc-caseitem--lead .pc-caseitem__link { flex-direction: row; }
  .pc-caseitem--lead .pc-caseitem__media { width: 56%; aspect-ratio: auto; flex: none; }
  .pc-caseitem--lead .pc-caseitem__body { justify-content: center; padding: clamp(2rem, 4vw, 3.25rem); gap: 1rem; }
  .pc-caseitem--lead .pc-caseitem__title { font-size: clamp(1.5rem, 2.6vw, 2.25rem); }
  .pc-caseitem--lead .pc-caseitem__text { font-size: var(--pc-fs-lg); flex: none; max-width: 52ch; }
}

/* --------------------------- 10. Sobre ------------------------------------ */
.pc-timeline { position: relative; }
.pc-timeline::before {
  content: "";
  position: absolute;
  left: 0; top: 1.75rem; bottom: 1.75rem;
  width: 1px;
  background: var(--pc-line);
}
.pc-timeline::after {
  content: "";
  position: absolute;
  left: 0; top: 1.75rem;
  width: 1px;
  height: calc(var(--p, 0) * 130%);
  max-height: calc(100% - 3.5rem);
  background: linear-gradient(180deg, var(--pc-blue), var(--pc-purple));
}
.pc-timeline__item {
  position: relative;
  display: grid;
  gap: 0.5rem 2rem;
  padding: 1.75rem 0 1.75rem 2rem;
  border-bottom: 1px solid var(--pc-line);
}
.pc-timeline__item:last-child { border-bottom: 0; }
.pc-timeline__item::before {
  content: "";
  position: absolute;
  left: -3px; top: 2.35rem;
  width: 7px; height: 7px;
  background: var(--pc-blue);
}
.pc-timeline__year {
  font-family: var(--pc-font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--pc-ink-400);
  transition: color 0.4s var(--pc-ease);
}
.pc-timeline__item:hover .pc-timeline__year { color: var(--pc-blue); }
.pc-timeline__body h3 { font-size: var(--pc-fs-xl); margin-bottom: 0.5rem; }
.pc-timeline__body p { font-size: var(--pc-fs-sm); color: var(--pc-ink-600); max-width: 62ch; }

@media (min-width: 52rem) {
  .pc-timeline__item { grid-template-columns: 8rem minmax(0, 1fr); align-items: start; padding-left: 3rem; }
  .pc-timeline::before, .pc-timeline::after { left: 1rem; }
  .pc-timeline__item::before { left: calc(1rem - 3px); }
}

.pc-pillars { display: grid; gap: 1px; background: var(--pc-line-invert); }
@media (min-width: 52rem) { .pc-pillars { grid-template-columns: repeat(3, 1fr); } }
.pc-pillar { background: var(--pc-ink); padding: clamp(1.75rem, 3vw, 2.5rem); display: grid; gap: 1rem; align-content: start; }
.pc-pillar__label {
  font-size: var(--pc-fs-eyebrow);
  font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--pc-orange);
}
.pc-pillar p {
  font-family: var(--pc-font-display);
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.pc-team { display: grid; gap: 1px; background: var(--pc-line); border: 1px solid var(--pc-line); }
@media (min-width: 40rem) { .pc-team { grid-template-columns: repeat(3, 1fr); } }
.pc-person {
  position: relative;
  background: var(--pc-white);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: grid;
  gap: 0.5rem;
  align-content: start;
  overflow: hidden;
}
.pc-person__avatar {
  display: grid; place-items: center;
  width: 4rem; height: 4rem;
  margin-bottom: 1rem;
  background: var(--pc-ink);
  color: var(--pc-white);
  font-family: var(--pc-font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.pc-person h3 { font-size: var(--pc-fs-xl); }
.pc-person p { font-size: var(--pc-fs-sm); color: var(--pc-ink-400); }

/* --------------------------- 11. Contato ---------------------------------- */
.pc-channels { display: grid; gap: 1px; background: var(--pc-line); border: 1px solid var(--pc-line); }
@media (min-width: 44rem) { .pc-channels { grid-template-columns: repeat(3, 1fr); } }
.pc-channel {
  position: relative;
  background: var(--pc-white);
  padding: clamp(1.5rem, 2.8vw, 2.125rem);
  display: grid;
  gap: 0.625rem;
  align-content: start;
  text-decoration: none;
  overflow: hidden;
  transition: background 0.35s var(--pc-ease);
}
.pc-channel:hover { background: var(--pc-mist); }
.pc-channel__icon {
  display: grid; place-items: center;
  width: 2.75rem; height: 2.75rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--pc-line);
  color: var(--pc-blue);
  transition: background 0.35s var(--pc-ease), color 0.35s var(--pc-ease);
}
.pc-channel:hover .pc-channel__icon { background: var(--pc-blue); color: var(--pc-white); }
.pc-channel h3 { font-size: var(--pc-fs-xl); }
.pc-channel p { font-size: var(--pc-fs-sm); color: var(--pc-ink-600); }
.pc-channel__action {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 0.75rem; padding-top: 1rem;
  border-top: 1px solid var(--pc-line);
  font-size: var(--pc-fs-sm); font-weight: 550;
  word-break: break-word;
}
.pc-channel__action svg { flex: none; color: var(--pc-blue); transition: transform 0.35s var(--pc-ease-out); }
.pc-channel:hover .pc-channel__action svg { transform: translate(3px, -3px); }

.pc-faq { border-top: 1px solid var(--pc-line); }
.pc-faq__item { border-bottom: 1px solid var(--pc-line); }
.pc-faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.375rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--pc-font-display);
  font-size: var(--pc-fs-xl);
  font-weight: 550;
  letter-spacing: -0.02em;
  transition: color 0.25s var(--pc-ease);
}
.pc-faq__item summary::-webkit-details-marker { display: none; }
.pc-faq__item summary:hover { color: var(--pc-blue); }
.pc-faq__item summary svg { flex: none; color: var(--pc-blue); transition: transform 0.35s var(--pc-ease-out); }
.pc-faq__item[open] summary svg { transform: rotate(180deg); }
.pc-faq__item p {
  padding-bottom: 1.5rem;
  font-size: var(--pc-fs-base);
  color: var(--pc-ink-600);
  max-width: 68ch;
}

/* --------------------------- 12. Responsividade --------------------------- */
/*
   Revisão por faixa. Os problemas reais estavam em três lugares: o notebook
   (perspectiva exagerada em tela estreita), a órbita do hero (rótulos
   estourando a lateral) e os cabeçalhos de seção em duas colunas (que
   viravam texto alinhado à direita no celular, sem motivo).
*/

/* Tablet retrato e abaixo */
@media (max-width: 56rem) {
  .pc-section__head .pc-lede { text-align: left; margin-left: 0; }
  .pc-svc-hero__inner { gap: 2rem; }
  .pc-svc-facts { max-width: 30rem; }
  .pc-cta { gap: 2.5rem; }
}

/* Celular */
@media (max-width: 40rem) {
  :root { --pc-header-h: 64px; }

  /* A órbita encolhe e os rótulos se aproximam do centro, senão estouram. */
  .pc-orbit { width: min(100%, 20rem); }
  .pc-orbit__node { font-size: 0.5rem; padding: 0.3125rem 0.5rem; letter-spacing: 0.08em; }
  .pc-orbit__node::before { width: 4px; height: 4px; }
  .pc-orbit__core { width: 34%; font-size: 0.4375rem; letter-spacing: 0.06em; }

  /* Perspectiva forte em tela estreita distorce demais o notebook. */
  .pc-laptop { perspective: 900px; }
  .pc-laptop__lid { padding: 5px 5px 8px; }
  .pc-screen { grid-template-columns: 34% 1fr; font-size: 0.34rem; }
  .pc-screen__chat { display: none; }

  /* Faixa de tese: rótulo e frase empilham. */
  .pc-thesis__inner { flex-direction: column; gap: 0.5rem; }

  /* Rodapé: colunas viram lista simples. */
  .pc-footer__top { gap: 2.5rem; }
  .pc-footer__bottom { flex-direction: column; align-items: flex-start; gap: 0.75rem; }

  /* Botões de largura total no celular pegam melhor o toque. */
  .pc-hero__actions { flex-direction: column; align-items: stretch; gap: 1rem; }
  .pc-hero__actions .pc-magnet, .pc-hero__actions .pc-btn { width: 100%; }
  .pc-hero__actions .pc-link { justify-content: center; }

  /* O botão flutuante do WhatsApp não pode cobrir o CTA do formulário. */
  .pc-whats { right: 1rem; bottom: 1rem; width: 3rem; height: 3rem; }
  .pc-cookie { left: 1rem; right: 1rem; bottom: 1rem; max-width: none; }

  /* Alvos de toque: mínimo de 44px em qualquer controle. */
  .pc-nav a, .pc-filters a, .pc-svc-nav a { min-height: 2.75rem; display: flex; align-items: center; }
  .pc-lang__toggle { min-height: 2.75rem; }

  /* Prosa e títulos respiram menos no celular. */
  .pc-prose { font-size: 1rem; }
  .pc-section__head { margin-bottom: 2rem; }

  /* O tilt atrapalha no toque — é gesto de ponteiro. */
  [data-tilt] { transform: none !important; }
}

/* Telas muito estreitas (360px e abaixo) */
@media (max-width: 22.5rem) {
  :root { --pc-gutter: 1rem; }
  .pc-orbit { width: min(100%, 17rem); }
  .pc-brand--svg svg { height: 22px; max-width: 128px; }
}

/* Paisagem em celular: altura curta pede seções mais compactas. */
@media (max-height: 30rem) and (orientation: landscape) {
  .pc-hero__inner { padding-block: 2.5rem; }
  .pc-drawer { padding-block: 1.5rem; }
}

/* Tablet paisagem: a grade de 6 colunas da home fica apertada com 5 cards. */
@media (min-width: 48rem) and (max-width: 64rem) {
  .pc-solutions { grid-template-columns: repeat(2, 1fr); }
  .pc-solution, .pc-solution--wide { grid-column: auto; }
  .pc-cases { height: 24rem; }
}

/* --------------------------- 13. Utilitários ------------------------------ */
/*
   47 estilos inline espalhados pelos templates viraram estas classes.
   Inline não é erro em si, mas espaçamento repetido em 8 lugares vira
   inconsistência na primeira vez que alguém ajusta um só.
*/
.pc-mt-sm { margin-top: 1rem; }
.pc-mt    { margin-top: 1.5rem; }
.pc-mt-lg { margin-top: 1.75rem; }
.pc-mt-xl { margin-top: 2.5rem; }
.pc-mb    { margin-bottom: 1.5rem; }
.pc-mb-lg { margin-bottom: 3rem; }
.pc-full  { width: 100%; }
.pc-center { text-align: center; }
.pc-center-x { margin-inline: auto; }
.pc-plain { font-style: normal; }
.pc-narrow { max-width: 62ch; }
.pc-narrow-sm { max-width: 46ch; }

/* --------------------------- 14. Blog em linha do tempo ------------------- */
/*
   A linha vertical cresce conforme a pessoa rola (--p vem do motor de scroll).
   Cada entrada é um marco na régua; a data à esquerda é a estrutura, não um
   detalhe de rodapé.
*/
.pc-feed { position: relative; }

.pc-feed::before,
.pc-feed::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 1px;
}
.pc-feed::before { bottom: 2rem; background: var(--pc-line); }
.pc-feed::after {
  height: calc(var(--p, 0) * 100%);
  max-height: calc(100% - 2.75rem);
  background: linear-gradient(180deg, var(--pc-blue), var(--pc-purple) 70%, var(--pc-orange));
}

/* Marcador de ano */
.pc-feed__year {
  position: relative;
  z-index: 1;
  margin: 3rem 0 1.5rem -0.5rem;
  padding-left: 2rem;
  font-family: var(--pc-font-mono);
  font-size: var(--pc-fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--pc-ink-400);
}
.pc-feed__year:first-child { margin-top: 0; }
.pc-feed__year span {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background: var(--pc-ink);
  color: var(--pc-white);
}

/* Entrada */
.pc-entry {
  position: relative;
  display: grid;
  gap: 0 1.5rem;
  padding: 1.75rem 0 1.75rem 2rem;
  border-bottom: 1px solid var(--pc-line);
  transition: background 0.35s var(--pc-ease);
}
.pc-entry:last-child { border-bottom: 0; }

/* Marca na régua */
.pc-entry::before {
  content: "";
  position: absolute;
  left: -3px;
  top: 2.6rem;
  width: 7px;
  height: 7px;
  background: var(--pc-line-strong);
  transition: background 0.3s var(--pc-ease), transform 0.3s var(--pc-ease-out);
}
.pc-entry:hover::before { background: var(--pc-blue); transform: scale(1.5); }

.pc-entry__date {
  display: grid;
  gap: 0.125rem;
  line-height: 1;
  padding-top: 0.125rem;
}
.pc-entry__date b {
  font-family: var(--pc-font-display);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}
.pc-entry__date span {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pc-ink-400);
}

.pc-entry__body { display: grid; gap: 0.625rem; align-content: start; min-width: 0; }

.pc-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: 0.75rem;
  color: var(--pc-ink-400);
}
.pc-entry__cat {
  position: relative;
  z-index: 2;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pc-blue);
  text-decoration: none;
}
.pc-entry__cat:hover { text-decoration: underline; }

.pc-entry__title {
  font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.625rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
}
.pc-entry__title a { text-decoration: none; }
/* A área clicável cobre a entrada inteira, mas a categoria fica por cima. */
.pc-entry__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.pc-entry:hover .pc-entry__title { color: var(--pc-blue); }

.pc-entry__excerpt {
  font-size: var(--pc-fs-sm);
  color: var(--pc-ink-600);
  max-width: 68ch;
}

.pc-entry__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
  font-size: var(--pc-fs-sm);
  font-weight: 550;
  color: var(--pc-blue);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.35s var(--pc-ease-out), transform 0.35s var(--pc-ease-out);
}
.pc-entry:hover .pc-entry__cta,
.pc-entry:focus-within .pc-entry__cta { opacity: 1; transform: none; }
.pc-entry__cta svg { transition: transform 0.35s var(--pc-ease-out); }
.pc-entry:hover .pc-entry__cta svg { transform: translate(3px, -3px); }

.pc-entry__media {
  display: block;
  overflow: hidden;
  background: var(--pc-mist);
  aspect-ratio: 16 / 10;
}
.pc-entry__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--pc-ease-out), filter 0.4s var(--pc-ease);
  filter: grayscale(0.35);
}
.pc-entry:hover .pc-entry__media img { transform: scale(1.05); filter: none; }

/* Três colunas a partir do tablet: data · texto · miniatura */
@media (min-width: 44rem) {
  .pc-entry {
    grid-template-columns: 4rem minmax(0, 1fr);
    padding-left: 3rem;
  }
  .pc-feed::before, .pc-feed::after { left: 1rem; }
  .pc-entry::before { left: calc(1rem - 3px); }
  .pc-feed__year { padding-left: 3rem; margin-left: 0; }
}
@media (min-width: 64rem) {
  .pc-entry { grid-template-columns: 4.5rem minmax(0, 1fr) 13rem; gap: 0 2.5rem; }
  .pc-entry__media { align-self: center; }
}

/* No celular a data vira uma linha horizontal acima do título */
@media (max-width: 43.9375rem) {
  .pc-entry__aside { margin-bottom: 0.5rem; }
  .pc-entry__date { grid-auto-flow: column; justify-content: start; align-items: baseline; gap: 0.375rem; }
  .pc-entry__date b { font-size: 1.125rem; }
  .pc-entry__media { display: none; }
  .pc-entry__cta { opacity: 1; transform: none; }
}

/* --------------------------- 15. Certificações ---------------------------- */
/*
   Os selos vêm de quatro programas diferentes, cada um com sua arte, cor e
   proporção. Padronizar em placas brancas de mesmo tamanho é o que evita que
   a faixa vire uma colcha de retalhos — e mantém a leitura sobre o fundo
   escuro do rodapé, já que todos os badges foram desenhados para fundo claro.
*/
.pc-certs {
  display: grid;
  gap: 1.5rem;
  padding-block: 2.5rem;
  border-bottom: 1px solid var(--pc-line-invert);
}

.pc-certs__label {
  font-size: var(--pc-fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.pc-certs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pc-cert {
  display: grid;
  place-items: center;
  width: 9.25rem;
  height: 4.25rem;
  padding: 0.5rem 0.75rem;
  background: var(--pc-white);
  border: 1px solid transparent;
  transition: transform 0.35s var(--pc-ease-out), border-color 0.3s var(--pc-ease), box-shadow 0.35s var(--pc-ease-out);
}
.pc-cert:hover {
  transform: translateY(-3px);
  border-color: var(--pc-blue);
  box-shadow: 0 12px 28px -12px rgba(0, 51, 255, 0.55);
}

.pc-cert img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: none;
}

@media (min-width: 56rem) {
  .pc-certs {
    grid-template-columns: 14rem minmax(0, 1fr);
    align-items: center;
    gap: 2rem;
  }
  .pc-certs__label { max-width: 12rem; }
}

@media (max-width: 40rem) {
  .pc-certs__list { gap: 0.5rem; }
  .pc-cert { width: calc(50% - 0.25rem); height: 3.75rem; }
}
