/* ============================================================
   SUBPÁGINAS DE SERVIÇO — "Obsidian Elite"
   Compartilhado por /branding, /engenhariaweb, /socialmedia e /marketing.
   Escopo: só essas 4 páginas carregam este arquivo.
   ============================================================ */

.sub {
  --obsidian:  #050505;
  --neon:      #39FF14;
  --glass:     rgba(255,255,255,0.05);
  --hairline:  rgba(255,255,255,0.10);
  --zinc-400:  #A1A1AA;
  --zinc-500:  #71717A;
  --zinc-600:  #52525B;
  --pad:       1.5rem;
  background: var(--obsidian);
  color: #FFFFFF;
}
.sub * { box-sizing: border-box; }

.sub__wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* Tipografia base das seções */
.sub__label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon);
  margin-bottom: 1.25rem;
}
.sub__h2 {
  font-size: clamp(1.9rem, 4.4vw, 3.25rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.sub__lead {
  margin-top: 1.1rem;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--zinc-400);
  max-width: 46rem;
}

.sub__section { padding: 7rem 0; }
.sub__head { margin-bottom: 3.5rem; }

/* Reveal (o observer vive em js/roadmap.js) */
.rv { opacity: 0; transform: translateY(28px); }
.rv.is-in {
  opacity: 1; transform: translateY(0);
  transition: opacity 0.9s cubic-bezier(0.19,1,0.22,1), transform 0.9s cubic-bezier(0.19,1,0.22,1);
}
.rv.d1.is-in { transition-delay: 0.10s; }
.rv.d2.is-in { transition-delay: 0.20s; }
.rv.d3.is-in { transition-delay: 0.30s; }

/* ═══════════════════════════════════════════════
   NAV DA PÁGINA DE SERVIÇO
   Rota de saída para quem quer conferir se existe empresa por trás.
   Sticky, e não fixed, então ela ocupa espaço no fluxo e a altura já
   fica reservada sozinha: nenhum conteúdo é empurrado, CLS = 0.
   ═══════════════════════════════════════════════ */
.sub-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(5,5,5,0.75);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--hairline);
}
.sub-nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--pad);
  min-height: var(--nav-h);   /* casa com o top do .nav__drawer herdado */
  display: flex;
  align-items: center;
  gap: 1rem;
}
.sub-nav__logo img { height: 19px; width: auto; display: block; }

/* Lista de links: escondida no mobile, onde quem manda é o drawer */
.sub-nav__links {
  display: none;
  align-items: center;
  gap: 1.15rem;
  margin-left: 1.6rem;
}
.sub-nav__link {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  opacity: 0.58;
  white-space: nowrap;
  transition: opacity 300ms ease, color 300ms ease;
}
.sub-nav__link:hover { opacity: 1; }
.sub-nav__link[aria-current="page"] { opacity: 1; color: var(--neon); }
.sub-nav__link:focus-visible { outline: 2px solid var(--neon); outline-offset: 4px; border-radius: 3px; }

/* Os links de serviço e a divisória só entram quando sobra largura de
   verdade. Abaixo disso a navegação principal já dá a rota de fuga e o
   caminho para os serviços continua pela página Serviços. */
.sub-nav__link--svc,
.sub-nav__sep { display: none; }

/* Divisória entre a navegação do site e as páginas irmãs de serviço */
.sub-nav__sep {
  width: 1px;
  height: 15px;
  background: var(--hairline);
  flex: 0 0 auto;
}

.sub-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

/* Hambúrguer: o componente é o mesmo do site, só a visibilidade muda aqui */
.sub .nav__toggle { display: flex; }

/* O drawer é fixed e ocupa a viewport inteira. Com o backdrop-filter do
   style.css ele obriga o navegador a rasterizar um blur de tela cheia em
   toda página, mesmo fechado, e isso apareceu como TBT a mais na medição.
   Sobre um fundo 0.98 opaco o blur não muda um pixel, então sai. O
   visibility tira a camada da pintura enquanto o menu está fechado. */
.sub .nav__drawer {
  background: rgba(5,5,5,0.98);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  visibility: hidden;
  content-visibility: hidden;   /* pula layout e pintura dos filhos */
  contain: layout paint style;
}
.sub .nav__drawer.open {
  visibility: visible;
  content-visibility: visible;
}
.sub .nav__drawer-link[aria-current="page"] { color: var(--neon); }
.sub .nav__drawer-cta { width: 100%; }
.sub .nav__drawer-cta + .nav__drawer-cta { margin-top: 0.75rem; }

/* ═══════════════════════════════════════════════
   BOTÕES
   ═══════════════════════════════════════════════ */
.sub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 1.9rem;
  border-radius: 9999px;
  border: 1.5px solid var(--neon);
  background: var(--neon);
  color: #000000;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 300ms ease, box-shadow 300ms ease, background 300ms ease;
}
.sub-btn svg { width: 17px; height: 17px; transition: transform 300ms ease; }
.sub-btn:hover { transform: translateY(-2px); box-shadow: 0 0 46px rgba(57,255,20,0.45); }
.sub-btn:hover svg { transform: translateX(4px); }
.sub-btn:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

/* CTA primário do hero: pulsa para puxar o clique */
.sub-btn--pulse { animation: sub-pulse 2.6s ease-in-out infinite; }
@keyframes sub-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(57,255,20,0.35), 0 0 26px rgba(57,255,20,0.25); }
  50%      { box-shadow: 0 0 0 14px rgba(57,255,20,0), 0 0 48px rgba(57,255,20,0.45); }
}

.sub-btn--sm { padding: 0.75rem 1.35rem; font-size: 0.82rem; }

/* Fantasma: rota secundária. Existe para não disputar atenção com o CTA
   primário, que continua sendo o único elemento em destaque da página. */
.sub-btn--ghost {
  background: transparent;
  color: #FFFFFF;
  border-color: var(--hairline);
  animation: none;
}
.sub-btn--ghost:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.28);
  box-shadow: none;
}

/* ═══════════════════════════════════════════════
   1 — HERO
   ═══════════════════════════════════════════════ */
.sub-hero {
  position: relative;
  min-height: calc(100svh - 60px);
  display: flex;
  align-items: center;
  padding: 6rem 0 5rem;
  overflow: hidden;
}

/* Textura escura: dois halos + malha técnica + grão, tudo em CSS.
   Zero bytes de rede, o que mantém a página leve e o scroll a 60fps. */
.sub-hero__tex {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(48% 42% at 18% 22%, rgba(57,255,20,0.10) 0%, rgba(57,255,20,0) 62%),
    radial-gradient(55% 50% at 88% 78%, rgba(57,255,20,0.05) 0%, rgba(57,255,20,0) 66%),
    linear-gradient(180deg, #0A0C0A 0%, var(--obsidian) 62%);
}
.sub-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.28;
  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: 68px 68px;
  mask-image: radial-gradient(70% 60% at 50% 40%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000 0%, transparent 78%);
  animation: sub-grid-drift 26s linear infinite;
}
@keyframes sub-grid-drift {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 68px 68px, 68px 68px; }
}

.sub-hero__inner { position: relative; z-index: 2; }

.sub-hero__title {
  font-size: clamp(2.4rem, 6.4vw, 5.4rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1.02;
  max-width: 17ch;
}
.sub-hero__title em {
  font-style: normal;
  color: var(--neon);
}
.sub-hero__sub {
  margin-top: 1.75rem;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  font-weight: 400;
  line-height: 1.65;
  color: var(--zinc-400);
  max-width: 40rem;
}
.sub-hero__cta {
  margin-top: 2.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.sub-hero__scroll {
  position: absolute;
  left: var(--pad);
  bottom: 2rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--zinc-600);
}
.sub-hero__scroll span {
  display: block;
  width: 46px; height: 1px;
  background: linear-gradient(90deg, var(--neon), transparent);
}

/* ═══════════════════════════════════════════════
   2 — DIAGNÓSTICO DA DOR
   ═══════════════════════════════════════════════ */
.pain__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.pain__card {
  padding: 2.25rem 1.75rem;
  border-radius: 24px;
  border: 1px solid var(--hairline);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 450ms cubic-bezier(0.19,1,0.22,1),
              border-color 450ms ease, background 450ms ease, box-shadow 450ms ease;
}
.pain__card:hover {
  transform: translateY(-6px);
  border-color: rgba(57,255,20,0.28);
  background: rgba(255,255,255,0.07);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 40px rgba(57,255,20,0.05);
}
.pain__num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--zinc-600);
}
.pain__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  margin: 1.25rem 0 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(57,255,20,0.22);
  background: rgba(57,255,20,0.07);
  color: var(--neon);
}
.pain__icon svg { width: 20px; height: 20px; }
.pain__text {
  font-size: 1.1rem;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.015em;
}
.pain__hint {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--zinc-500);
}

/* ═══════════════════════════════════════════════
   2.5 — PROVA SOCIAL
   Mesma linguagem do componente de depoimentos da home, porém em grid
   estático: nada de marquee, carrossel ou observer. Zero JS, zero
   animação nova, e o bloco fica abaixo da dobra, então as fotos entram
   com lazy load sem risco para o LCP.
   ═══════════════════════════════════════════════ */
/* Sem padding próprio: o bloco vive no intervalo que as seções vizinhas
   já criam, então o ritmo vertical da página continua o mesmo.

   content-visibility: a medição mostrou que este bloco sozinho respondia
   por todo o TBT a mais, e não por erro de CSS: são três citações longas,
   texto que precisa ser moldado e diagramado no carregamento. Como ele
   nasce abaixo da dobra, o navegador pode adiar esse trabalho até o scroll
   chegar perto. O contain-intrinsic-size reserva a altura aproximada, e o
   auto faz o navegador guardar a altura real depois do primeiro layout,
   que é o que mantém o CLS em zero. */
.tst-lp {
  padding: 0;
  content-visibility: auto;
  contain-intrinsic-size: auto 1250px;   /* média das quatro páginas em 360px */
}
.tst-lp__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.sub .tcard {
  padding: 1.75rem;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  display: flex;
  flex-direction: column;
}
.sub .tcard__stars {
  margin-bottom: 1rem;
  color: var(--neon);
  font-size: 0.9rem;
  letter-spacing: 2px;
  line-height: 1;
}
.sub .tcard__quote {
  font-size: 0.94rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.9);
  flex: 1;
}
.sub .tcard__who {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.5rem;
}
/* O <picture> some do layout para o <img> virar filho direto do flex */
.sub .tcard__pic { display: contents; }
.sub .tcard__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  object-position: top center;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--neon);
}
.sub .tcard__name { display: block; font-size: 0.86rem; font-weight: 600; }
.sub .tcard__role { display: block; font-size: 0.74rem; color: var(--zinc-500); margin-top: 1px; }

/* Faixa de números conferíveis: uma linha discreta, sem contador */
.proof-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem 0;
  margin-top: 2.25rem;
  font-size: 0.78rem;
  line-height: 1.3;
  color: var(--zinc-500);
}
.proof-bar li {
  padding: 0 0.9rem;
  border-right: 1px solid var(--hairline);
}
.proof-bar li:last-child { border-right: 0; }

/* Slot de métrica de case: fica fora do render até ter número real.
   O par de classes vence o display do .case-slot, então o atributo
   hidden continua mandando e o bloco não custa layout nenhum. */
.case-slot[hidden] { display: none; }
.case-slot {
  margin-top: 2.25rem;
  padding: 1.5rem 1.6rem;
  border: 1px solid rgba(57,255,20,0.22);
  border-radius: 18px;
  background: rgba(57,255,20,0.04);
}
.case-slot__label {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon);
  margin-bottom: 1rem;
}
.case-slot__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 1.5rem;
}
.case-slot__grid dt {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--zinc-600);
}
.case-slot__grid dd {
  margin-top: 0.3rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ═══════════════════════════════════════════════
   3 — ROADMAP ANIMADO
   ═══════════════════════════════════════════════ */
.rm { position: relative; }

.rm__track {
  position: relative;
  padding-left: 3.25rem;   /* espaço da linha no mobile */
}

/* trilho cinza + preenchimento neon */
.rm__rail {
  position: absolute;
  top: 0; bottom: 0;
  left: 11px;
  width: 2px;
  background: rgba(255,255,255,0.10);
  border-radius: 2px;
}
.rm__fill {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--neon) 0%, #1FBF10 100%);
  box-shadow: 0 0 16px rgba(57,255,20,0.55);
  transform: scaleY(0);
  transform-origin: top center;
  will-change: transform;
}

.rm__step {
  position: relative;
  padding-bottom: 3.5rem;
}
.rm__step:last-child { padding-bottom: 0; }

/* nó */
.rm__node {
  position: absolute;
  left: -3.25rem;
  top: 0.35rem;
  width: 24px; height: 24px;
  margin-left: 0;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.18);
  background: #0B0D0B;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 500ms ease, box-shadow 500ms ease, transform 500ms ease;
}
.rm__node::after {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
  transition: background 500ms ease, box-shadow 500ms ease;
}
.rm__step.is-live .rm__node {
  border-color: var(--neon);
  transform: scale(1.12);
  box-shadow: 0 0 0 6px rgba(57,255,20,0.10), 0 0 26px rgba(57,255,20,0.45);
}
.rm__step.is-live .rm__node::after {
  background: var(--neon);
  box-shadow: 0 0 12px rgba(57,255,20,0.9);
}

/* cartão lateral */
.rm__card {
  padding: 1.85rem 1.6rem;
  border-radius: 22px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0.42;
  transition: opacity 550ms ease, border-color 550ms ease,
              background 550ms ease, box-shadow 550ms ease, transform 550ms ease;
}
.rm__step.is-live .rm__card {
  opacity: 1;
  border-color: rgba(57,255,20,0.26);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 44px rgba(57,255,20,0.06);
}
.rm__phase {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--zinc-600);
  transition: color 550ms ease;
}
.rm__step.is-live .rm__phase { color: var(--neon); }
.rm__title {
  margin-top: 0.6rem;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.rm__desc {
  margin-top: 0.75rem;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--zinc-400);
}

/* Nota de quem responde pelo projeto: fica ao lado do método, onde a
   dúvida "quem vai executar isso de verdade" costuma aparecer. */
.sub__note {
  margin: 3.5rem auto 0;
  max-width: 44rem;
  padding: 1.15rem 1.4rem;
  border-left: 2px solid rgba(57,255,20,0.35);
  border-radius: 0 14px 14px 0;
  background: rgba(255,255,255,0.03);
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--zinc-400);
}

/* ═══════════════════════════════════════════════
   4 — VITRINE DE ENTREGÁVEIS (bento)
   ═══════════════════════════════════════════════ */
.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.bento__cell {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  padding: 1.75rem;
  border-radius: 26px;
  border: 1px solid var(--hairline);
  background: var(--glass);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 500ms cubic-bezier(0.19,1,0.22,1),
              border-color 500ms ease, box-shadow 500ms ease;
  box-shadow: 0 18px 50px rgba(0,0,0,0.45);
}
.bento__cell:hover {
  transform: translateY(-5px);
  border-color: rgba(57,255,20,0.26);
  box-shadow: 0 28px 70px rgba(0,0,0,0.55), 0 0 44px rgba(57,255,20,0.07);
}

.bento__img {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.bento__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.85) brightness(0.55);
  transform: scale(1.02);
  transition: transform 800ms cubic-bezier(0.19,1,0.22,1), filter 600ms ease;
}
.bento__cell:hover .bento__img img { transform: scale(1.07); filter: saturate(1) brightness(0.68); }

/* célula sem foto: motivo gráfico em verde neon */
.bento__motif {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(60% 55% at 78% 18%, rgba(57,255,20,0.13) 0%, rgba(57,255,20,0) 68%),
    linear-gradient(160deg, #0C0F0C 0%, #060706 100%);
}
.bento__motif::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(80% 70% at 70% 25%, #000 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(80% 70% at 70% 25%, #000 0%, transparent 80%);
}

/* véu que garante leitura do texto sobre a imagem */
.bento__cell::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(5,5,5,0.10) 0%, rgba(5,5,5,0.55) 55%, rgba(5,5,5,0.92) 100%);
}

.bento__body { position: relative; z-index: 2; }
.bento__ico {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  margin-bottom: 1rem;
  border-radius: 10px;
  border: 1px solid rgba(57,255,20,0.24);
  background: rgba(5,5,5,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--neon);
}
.bento__ico svg { width: 18px; height: 18px; }
.bento__name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.bento__desc {
  margin-top: 0.5rem;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--zinc-400);
  max-width: 34rem;
}

/* ═══════════════════════════════════════════════
   5 — CHAMADA FINAL (Olli)
   ═══════════════════════════════════════════════ */
.final { padding: 6rem 0 8rem; }
.final__glass {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 3.5rem 1.75rem;
  border-radius: 34px;
  border: 1px solid rgba(57,255,20,0.20);
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 30px 90px rgba(0,0,0,0.6), 0 0 60px rgba(57,255,20,0.05);
}
.final__glass::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(58% 55% at 50% 0%, rgba(57,255,20,0.12) 0%, rgba(57,255,20,0) 70%);
}
.final__inner { position: relative; z-index: 2; }
.final__avatar {
  display: inline-flex;
  width: 72px; height: 72px;
  margin-bottom: 1.5rem;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(57,255,20,0.35);
  box-shadow: 0 0 34px rgba(57,255,20,0.22);
  background: #0B0D0B;
}
.final__avatar img { width: 100%; height: 100%; object-fit: cover; }
.final__title {
  font-size: clamp(1.7rem, 3.6vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.08;
  max-width: 22ch;
  margin: 0 auto;
}
.final__sub {
  margin: 1.15rem auto 2.25rem;
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
  line-height: 1.7;
  color: var(--zinc-400);
  max-width: 40rem;
}
.final__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}
.final__note {
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--zinc-600);
}

/* ═══════════════════════════════════════════════
   RODAPÉ MÍNIMO
   ═══════════════════════════════════════════════ */
.sub-foot {
  border-top: 1px solid var(--hairline);
  padding: 2rem var(--pad);
  text-align: center;
}
.sub-foot p { font-size: 0.78rem; color: var(--zinc-600); }

/* ═══════════════════════════════════════════════
   RESPONSIVO
   ═══════════════════════════════════════════════ */
@media (min-width: 640px) {
  .sub { --pad: 2rem; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__cell--wide { grid-column: span 2; }
  .case-slot__grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 900px) {
  .sub { --pad: 2.5rem; }
  .sub__section { padding: 8.5rem 0; }
  .pain__grid { grid-template-columns: repeat(3, 1fr); }
  .tst-lp { contain-intrinsic-size: auto 530px; }  /* três colunas, bloco baixo */
  .tst-lp__grid { grid-template-columns: repeat(3, 1fr); }
  .bento__cell { min-height: 300px; padding: 2rem; }
  .bento__cell--tall { min-height: 380px; }

  /* A partir daqui os links cabem na barra e o hambúrguer sai de cena */
  .sub-nav__links { display: flex; }
  .sub .nav__toggle { display: none; }

  /* Roadmap centralizado com cartões alternando os lados */
  .rm__track { padding-left: 0; }
  .rm__rail { left: 50%; transform: translateX(-50%); }
  .rm__step { display: flex; padding-bottom: 4.5rem; }
  .rm__node { left: 50%; transform: translateX(-50%); top: 1.9rem; }
  .rm__step.is-live .rm__node { transform: translateX(-50%) scale(1.12); }
  .rm__card { width: calc(50% - 3.25rem); }
  /* O lado vem de uma classe no markup, não de :nth-child: o trilho é o
     primeiro filho da trilha, então contar índices trocaria os lados. */
  .rm__step--left  { justify-content: flex-start; }
  .rm__step--right { justify-content: flex-end; }
  .rm__step--left .rm__card { text-align: right; }
}

@media (min-width: 1120px) {
  .sub__section { padding: 9.5rem 0; }
}

/* Largura suficiente para a barra levar também as quatro irmãs de serviço */
@media (min-width: 1140px) {
  .sub-nav__link--svc { display: block; }
  .sub-nav__sep { display: block; }
}

@media (max-width: 899px) {
  /* Drawer é o padrão de menu do projeto e só existe abaixo deste ponto */
  .sub .nav__drawer { display: flex; }
}
@media (min-width: 900px) {
  .sub .nav__drawer { display: none; }
}

@media (max-width: 639px) {
  .sub-btn { width: 100%; }
  .sub-nav__inner .sub-btn { width: auto; }
  /* Em 360px logo + botão + hambúrguer não cabem. O botão desce para o
     drawer e o FAB do Olli segue disponível na tela inteira. */
  .sub-nav__actions .sub-btn { display: none; }
  .sub-hero { min-height: 0; padding: 4.5rem 0 4rem; }
  .sub-hero__scroll { display: none; }
  .sub__section { padding: 5rem 0; }
  .final { padding: 4rem 0 5.5rem; }
  .final__glass { padding: 2.5rem 1.35rem; border-radius: 26px; }
}