/* =============================================================
   servico.css — folha compartilhada pelas 16 páginas de serviço
   individual (servicos/<slug>/index.html). O que varia entre
   páginas é só o conteúdo do <body>; layout, ritmo e movimento
   vivem aqui e em assets/js/pages/servico.js.
   Linguagem: mesma da home — Inter (--font-primary) só em display,
   Familjen Grotesk (--font-interface) em texto/interface, Martian
   Mono (--font-mono) em rótulos/micro. Seções alternam fundo
   escuro e claro; a classe de contexto .svc-section--light inverte
   os tokens locais.
   ============================================================= */

:root {
  --svc-ink: #ffffff;
  --svc-dim: rgba(255, 255, 255, 0.62);
  --svc-faint: rgba(255, 255, 255, 0.40);
  --svc-line: rgba(255, 255, 255, 0.16);
  --svc-surface: rgba(255, 255, 255, 0.04);
  --svc-surface-hover: rgba(255, 255, 255, 0.08);
}

.svc-page {
  background: var(--color-background);
  color: var(--svc-ink);
  overflow: clip;
}

.svc-page * { box-sizing: border-box; }

.svc-page section {
  position: relative;
  padding-block: clamp(6rem, 12vw, 11rem);
  padding-inline: var(--page-padding);
}

.svc-shell {
  width: min(100%, var(--container-max));
  margin-inline: auto;
}

/* ---------------------------------------- Contexto de seção clara
   Inverte os tokens locais para as seções de fundo claro, sem
   tocar em tokens.css (padrão "classe de contexto" do registry). */
.svc-section--light {
  background: #f1f1f0;
  color: #393939;
  --svc-ink: #1c1c1c;
  --svc-dim: rgba(10, 10, 10, 0.66);
  --svc-faint: rgba(10, 10, 10, 0.50);
  --svc-line: rgba(10, 10, 10, 0.14);
  --svc-surface: rgba(10, 10, 10, 0.04);
  --svc-surface-hover: rgba(10, 10, 10, 0.07);
}

.svc-section--light .svc-pillar { background: #f1f1f0; }

.svc-eyebrow {
  margin: 0;
  font: 500 0.7rem/1.3 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--svc-faint);
}

/* --------------------------------------------------------- Hero */
.svc-hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: clamp(7rem, 14vh, 10rem);
  padding-bottom: clamp(5rem, 10vh, 8rem);
  overflow: hidden;
}

.svc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 62%, rgba(255, 255, 255, 0.05), transparent 48%),
    radial-gradient(circle at 50% 120%, rgba(255, 255, 255, 0.04), transparent 55%);
  pointer-events: none;
}

.svc-hero .svc-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.svc-hero__title {
  margin: 0 auto;
  max-width: 18ch;
  font: 400 clamp(3rem, 5.5vw, 6.6rem)/0.92 var(--font-primary);
  letter-spacing: -0.07em;
}

.svc-hero__lead {
  margin: 0 auto;
  max-width: 46ch;
  font: 400 clamp(1rem, 1.15vw, 1.15rem)/1.4 var(--font-interface);
  letter-spacing: -0.02em;
  color: var(--svc-dim);
}

.svc-hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  flex-wrap: wrap;
}

.svc-hero__scroll {
  margin: clamp(1.25rem, 3.5vw, 2.75rem) auto 0;
  align-self: center;
  font: 500 0.66rem/1.3 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--svc-faint);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.svc-hero__scroll span { display: inline-block; }

/* ----------------------------------------------------- Problema */
.svc-problem .svc-shell { text-align: center; }

.svc-problem__statement {
  margin: 0 auto;
  max-width: 16.5ch;
  font: 400 clamp(3rem, 5.35vw, 5.4rem)/0.96 var(--font-primary);
  letter-spacing: -0.065em;
}

.svc-problem__statement .svc-char { color: rgba(255, 255, 255, 0.16); }
.svc-section--light .svc-problem__statement .svc-char { color: rgba(10, 10, 10, 0.18); }

.svc-problem__support {
  margin: clamp(2rem, 5vw, 3.5rem) auto 0;
  max-width: 52ch;
  font: 400 clamp(1rem, 1.3vw, 1.2rem)/1.55 var(--font-interface);
  color: var(--svc-dim);
}

/* ------------------------------------------------------ Pilares */
.svc-section__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin: 0 auto clamp(3rem, 6vw, 5rem);
  max-width: 46rem;
  text-align: center;
}

.svc-section__head h2 {
  margin: 0;
  font: 500 clamp(2.6rem, 4.6vw, 4rem)/0.98 var(--font-primary);
  letter-spacing: -0.055em;
}

.svc-pillars .svc-media {
  margin: 0 0 clamp(3rem, 6vw, 5rem);
  border: 1px solid var(--svc-line);
  border-radius: var(--radius-medium);
  overflow: hidden;
  aspect-ratio: 1000 / 725;
}

.svc-pillars .svc-media img {
  width: 100%;
  height: 118%;
  margin-top: -9%;
  object-fit: cover;
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  .svc-pillars .svc-media img { height: 100%; margin-top: 0; }
}

.svc-pillars__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(1rem, 1.5vw, 1.4rem);
}

.svc-pillar {
  background: var(--color-background);
  border: 1px solid var(--svc-line);
  border-radius: 0.45rem;
  padding: clamp(1.75rem, 3vw, 2.75rem);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: background-color 0.4s ease;
}

.svc-pillar:is(:hover, :focus-within) { background: var(--svc-surface); }

.svc-pillar__index {
  font: 500 0.7rem/1 var(--font-mono);
  color: var(--svc-faint);
  letter-spacing: 0.04em;
}

.svc-pillar h3 {
  margin: 0;
  font: 400 clamp(1.3rem, 1.9vw, 1.7rem)/1.1 var(--font-primary);
  letter-spacing: -0.02em;
}

.svc-pillar p {
  margin: 0;
  font: 400 0.98rem/1.5 var(--font-interface);
  color: var(--svc-dim);
}

/* ------------------------------------------------- Capacidades */
.svc-caps {
  margin: 0 auto;
  padding: 0;
  list-style: none;
  max-width: 52rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(2rem, 4vw, 4rem);
}

.svc-caps li {
  padding: 1rem 0;
  border-top: 1px solid var(--svc-line);
  font: 400 0.82rem/1.4 var(--font-interface);
}

.svc-caps li:first-child,
.svc-caps li:nth-child(2) { border-top: 0; }

/* --------------------------------------------------- Processo */
.svc-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
}

.svc-step { display: flex; flex-direction: column; }

.svc-step__line {
  position: relative;
  height: 1px;
  background: var(--svc-line);
  margin-bottom: 2rem;
}

.svc-step__line i {
  position: absolute;
  inset: 0 auto 0 0;
  display: block;
  width: 100%;
  height: 3px;
  transform: translateY(-1px) scaleX(0);
  transform-origin: 0 50%;
  background: var(--svc-ink);
}

.svc-step__tag {
  margin: 0 0 0.9rem;
  font: 500 0.66rem/1.3 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--svc-faint);
}

.svc-step h3 {
  margin: 0 0 0.75rem;
  font: 400 clamp(1.4rem, 2.2vw, 2rem)/1 var(--font-primary);
  letter-spacing: -0.02em;
}

.svc-step p {
  margin: 0;
  font: 400 0.95rem/1.5 var(--font-interface);
  color: var(--svc-dim);
  max-width: 34ch;
}

/* ------------------------------------------------ Prova / números */
.svc-metrics__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
  border-top: 1px solid var(--svc-line);
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.svc-metric { text-align: center; }

.svc-metric strong {
  display: block;
  font: 400 clamp(2.6rem, 4vw, 3.9rem)/0.85 var(--font-primary);
  letter-spacing: -0.05em;
}

.svc-metric span {
  display: block;
  margin-top: 0.85rem;
  font: 500 0.68rem/1.4 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--svc-faint);
}

.svc-metric small {
  display: block;
  margin-top: 0.6rem;
  font: 400 0.9rem/1.45 var(--font-interface);
  color: var(--svc-dim);
}

.svc-segments {
  margin-top: clamp(3.5rem, 7vw, 6rem);
  overflow: hidden;
  border-block: 1px solid var(--svc-line);
  padding-block: 1.6rem;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.svc-segments__track {
  display: flex;
  width: max-content;
  gap: 3.5rem;
  white-space: nowrap;
  will-change: transform;
}

.svc-segments__track span {
  font: 400 1rem/1 var(--font-interface);
  color: var(--svc-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.svc-segments__track span::after {
  content: "+";
  margin-left: 3.5rem;
  color: var(--svc-faint);
}

/* ---------------------------------------------------------- FAQ
   Fundo preto igual ao rodapé e à FAQ aprovada de /servicos/. */
.svc-faq {
  background: #000;
  color: #f3f3f3;
  --svc-ink: #f3f3f3;
  --svc-dim: rgba(255, 255, 255, 0.66);
  --svc-faint: rgba(255, 255, 255, 0.46);
  --svc-line: rgba(255, 255, 255, 0.16);
}

.svc-faq__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  max-width: 46rem;
  text-align: center;
}

.svc-faq__head h2 {
  margin: 0;
  font: 500 clamp(2.6rem, 4.6vw, 4rem)/0.98 var(--font-primary);
  letter-spacing: -0.055em;
}

.svc-faq__head p { margin: 0; color: var(--svc-dim); line-height: 1.55; }

.svc-faq__list {
  border-top: 1px solid var(--svc-line);
  max-width: 60rem;
  margin-inline: auto;
}

.svc-faq__item { border-bottom: 1px solid var(--svc-line); }

.svc-faq__item h3 { margin: 0; }

.svc-faq__item button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  padding: clamp(1.4rem, 2.5vw, 2rem) 0;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: 500 clamp(1.35rem, 2.2vw, 2.3rem)/1.03 var(--font-primary);
  letter-spacing: -0.045em;
}

.svc-faq__icon {
  position: relative;
  flex: none;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--svc-line);
  border-radius: var(--radius-pill);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.svc-faq__icon::before,
.svc-faq__icon::after {
  content: "";
  position: absolute;
  inset: 50% 25% auto 25%;
  height: 1.5px;
  background: var(--svc-ink);
  transition: transform 0.4s ease;
}

.svc-faq__icon::after { transform: rotate(90deg); }
.svc-faq__item.is-open .svc-faq__icon { transform: rotate(180deg); }
.svc-faq__item.is-open .svc-faq__icon::after { transform: rotate(0deg); }

.svc-faq__answer {
  height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
}

.svc-faq__answer > div { padding-bottom: clamp(1.4rem, 2.5vw, 2rem); }

.svc-faq__answer p {
  margin: 0;
  max-width: 62ch;
  font: 400 1rem/1.6 var(--font-interface);
  color: var(--svc-dim);
}

/* -------------------------------------------------- CTA de fecho */
.svc-cta__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(2rem, 4vw, 3rem);
}

.svc-cta__eyebrow {
  margin: 0;
  font: 500 0.66rem/1.3 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--svc-faint);
}

.svc-cta h2 {
  margin: 0;
  max-width: 18ch;
  font: 500 clamp(2.75rem, 5.4vw, 5.5rem)/0.92 var(--font-primary);
  letter-spacing: -0.07em;
}

.svc-cta__inner .motion-link { margin-inline: auto; }

/* --------------------------------------------------- Responsivo */
@media (max-width: 900px) {
  .svc-caps { grid-template-columns: 1fr; max-width: 34rem; }
  .svc-caps li:nth-child(2) { border-top: 1px solid var(--svc-line); }
}

@media (max-width: 640px) {
  .svc-hero__title { font-size: clamp(3rem, 10.2vw, 4rem); line-height: 0.98; letter-spacing: -0.065em; }
  .svc-pillars__grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------- Movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  .svc-problem__statement .svc-char { color: var(--svc-ink); }
  .svc-step__line i { transform: translateY(-1px) scaleX(1); }
  .svc-segments__track { animation: none !important; }
  .svc-hero__scroll span:first-child { animation: none; }
}
