/* ============================================================
   M85 — Site (Preto Premium). Mobile-first → desktop ≥900px.
   Identidade: 60 neutro / 30 preto / 10 vermelho.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--m85-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
::selection { background: var(--m85-red); color: var(--m85-paper); }

:focus-visible { outline: 2px solid var(--m85-red); outline-offset: 3px; }

/* Âncoras não ficam escondidas atrás da nav fixa */
[id] { scroll-margin-top: 84px; }

/* ---------- Container ---------- */
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 880px; }

/* ---------- Ícones lineares ---------- */
.ico {
  width: 24px; height: 24px; display: block;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Kicker (label técnico mono) ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--m85-grey);
}
.kicker .tick { width: 18px; height: 1px; background: rgba(21,17,15,.28); display: inline-block; }
.kicker-dark .tick { background: rgba(236,230,220,.3); }
.kicker-num { color: var(--m85-grey); }
/* Em fundo claro o Cinza Névoa não atinge AA; escurece labels mono sobre papel. */
.sec-paper .kicker, .sec-paper .kicker-num, .sec-paper .mono-key { color: var(--m85-grey-deep); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-display); font-weight: var(--weight-semibold);
  font-size: 14px; letter-spacing: -.01em; white-space: nowrap;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  padding: 11px 20px; cursor: pointer;
  transition: background var(--dur-state), color var(--dur-state),
              border-color var(--dur-state), transform var(--dur-press) var(--ease-out-quart);
}
.btn-lg { padding: 16px 24px; font-size: 16px; }
.btn-red { background: var(--m85-red); color: var(--m85-paper); }
.btn-red:hover { background: var(--m85-red-deep); }
.btn-ghost { background: transparent; color: var(--m85-paper); border-color: rgba(236,230,220,.32); }
.btn-ghost:hover { background: rgba(236,230,220,.08); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn .arrow { transition: transform var(--dur-state) var(--ease-out-quart); }
.btn:hover .arrow { transform: translateX(3px); }

/* ============================================================
   MOTION — sóbrio e funcional (manual M85). Tudo visível por
   padrão; entradas só sob html.anim (ausente quando o usuário
   pede menos movimento ou o JS falha). Entradas usam @keyframes
   para deixar `transition` livre p/ hover/foco.
   ============================================================ */
@keyframes m85-rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes m85-pop  { from { opacity: 0; transform: scale(.94); }       to { opacity: 1; transform: none; } }
@keyframes m85-spin { to { transform: rotate(360deg); } }

/* Hero — coreografia de entrada no load (a assinatura). */
html.anim .hero-anim {
  opacity: 0;
  animation: m85-rise var(--dur-enter) var(--ease-out-expo) both;
  animation-delay: calc(var(--i, 0) * 90ms + 60ms);
}

/* Listas — stagger de irmãos ao entrar na viewport. */
html.anim .reveal-group > * { opacity: 0; }
html.anim .reveal-group.in-view > * {
  animation: m85-rise var(--dur-enter) var(--ease-out-quart) both;
  animation-delay: calc(var(--i, 0) * var(--stagger));
}

/* Elemento único com entrada sutil (funil, diagrama do motor). */
html.anim .reveal-soft { opacity: 0; }
html.anim .reveal-soft.in-view { animation: m85-rise var(--dur-enter) var(--ease-out-quart) both; }

/* Motor — badge vermelho e pill assentam quando o diagrama entra. */
html.anim #motorDiagram.in-view .motor-badge,
html.anim #motorDiagram.in-view .motor-pill {
  animation: m85-pop var(--dur-state) var(--ease-out-quart) 240ms both;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(21,17,15,.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(236,230,220,.1);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { display: flex; align-items: center; gap: 9px; }
.logo-icon { height: 24px; }
.logo-word { height: 11px; }
.nav-links { display: none; }
.nav-links a:not(.btn) { position: relative; font-family: var(--font-body); font-weight: 500; font-size: 14px; color: rgba(236,230,220,.72); transition: color var(--dur-state); }
.nav-links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1.5px; background: var(--m85-red); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-state) var(--ease-out-quart); }
.nav-links a:not(.btn):hover { color: var(--m85-paper); }
.nav-links a:not(.btn):hover::after { transform: scaleX(1); }

.nav-toggle {
  width: 42px; height: 42px; padding: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  background: transparent; border: 1px solid rgba(236,230,220,.22); border-radius: 6px; cursor: pointer;
  transition: border-color var(--dur-state), background var(--dur-state);
}
.nav-toggle:hover { border-color: rgba(236,230,220,.45); background: rgba(236,230,220,.06); }
.nav-toggle span { width: 18px; height: 2px; background: var(--m85-paper); display: block; transition: transform .25s, opacity .2s; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-menu {
  border-top: 1px solid rgba(236,230,220,.12);
  padding: 8px 24px 16px; display: flex; flex-direction: column;
}
.nav-menu[hidden] { display: none; }
.nav-menu a {
  font-family: var(--font-body); font-weight: 500; font-size: 16px;
  color: rgba(236,230,220,.82); padding: 14px 8px;
  border-bottom: 1px solid rgba(236,230,220,.08);
}
.nav-menu-cta { margin-top: 12px; border-bottom: none; padding: 14px; text-align: center; }

/* ---------- CTA fixo (mobile) ---------- */
.sticky-cta {
  position: fixed; left: 50%; bottom: 14px;
  transform: translateX(-50%) translateY(130%);
  width: calc(100% - 32px); max-width: 398px; z-index: 58;
  opacity: 0; pointer-events: none;
  transition: opacity .35s ease, transform .4s cubic-bezier(.2,.7,.2,1), background var(--dur-state);
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
  background: var(--m85-red); color: var(--m85-paper);
  border-radius: 9px; padding: 16px; text-align: center;
  box-shadow: 0 12px 34px rgba(0,0,0,.4);
}
.sticky-cta:active { background: var(--m85-red-deep); }
.sticky-cta.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }

/* ============================================================
   HERO
   ============================================================ */
.hero { background: var(--m85-ink); color: var(--text-on-dark); padding: 56px 0; overflow: hidden; }
.hero-title {
  font-family: var(--font-display); font-weight: 700; font-size: 46px;
  line-height: 1.0; letter-spacing: -.035em; margin: 20px 0 0; color: var(--m85-paper);
}
.hero-lead { font-family: var(--font-body); font-size: 17px; line-height: 1.6; color: rgba(236,230,220,.72); margin: 20px 0 0; max-width: 540px; }
.hero-cta { display: flex; flex-direction: column; gap: 11px; margin-top: 30px; }
.hero-list {
  list-style: none; margin: 40px 0 0; padding: 24px 0 0;
  border-top: 1px solid rgba(236,230,220,.16);
  display: flex; flex-direction: column; gap: 15px;
}
.hero-list li { display: flex; align-items: baseline; gap: 14px; font-size: 14px; line-height: 1.4; color: rgba(236,230,220,.82); }
.hero-list .num { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; color: var(--m85-grey); flex-shrink: 0; }

/* ============================================================
   MOTOR COMERCIAL
   ============================================================ */
.motor { background: var(--m85-ink); color: var(--text-on-dark); padding: 4px 0 60px; }
.motor-in { border-top: 1px solid rgba(236,230,220,.14); padding-top: 40px; }
.motor-copy h2 { font-family: var(--font-display); font-weight: 700; font-size: 30px; line-height: 1.05; letter-spacing: -.025em; margin: 0; color: var(--m85-paper); }
.motor-copy p { font-family: var(--font-body); font-size: 15px; line-height: 1.55; color: rgba(236,230,220,.66); margin: 14px 0 30px; max-width: 360px; }
.motor-pair { display: flex; gap: 12px; }
.motor-node { flex: 1; border: 1px solid rgba(236,230,220,.18); border-radius: 12px; padding: 18px 14px; text-align: center; color: var(--m85-paper); }
.motor-node .ico { margin: 0 auto 10px; }
.motor-node-t { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.motor-node-d { font-family: var(--font-body); font-size: 12px; color: rgba(236,230,220,.55); margin-top: 3px; }
.motor-connect { display: block; width: 100%; height: 34px; }
.motor-connect path { stroke: rgba(236,230,220,.28); stroke-width: 1; fill: none; }
.motor-connect-down { height: 30px; }
.motor-connect-down .head { stroke: rgba(236,230,220,.4); }
.motor-badge-row { display: flex; justify-content: center; }
.motor-badge { display: inline-flex; align-items: center; gap: 10px; background: var(--m85-red); border-radius: 12px; padding: 14px 22px; box-shadow: 0 8px 24px rgba(209,26,32,.3); }
.motor-badge img { height: 22px; }
.motor-badge span { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--m85-paper); }
.motor-pill { border: 1px solid rgba(236,230,220,.3); border-radius: var(--radius-pill); padding: 12px 22px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--m85-paper); }

/* ============================================================
   SEÇÕES GENÉRICAS
   ============================================================ */
.sec { padding: 64px 0; }
.sec-paper { background: var(--surface-page); color: var(--text-body); }
.sec-dark { background: var(--m85-ink); color: var(--text-on-dark); }

.sec-head { max-width: 640px; }
.sec-head h2 { font-family: var(--font-display); font-weight: 700; font-size: 34px; line-height: 1.02; letter-spacing: -.03em; margin: 16px 0 0; }
.sec-paper .sec-head h2 { color: var(--m85-ink); }
.sec-dark .sec-head h2 { color: var(--m85-paper); }
.sec-head p { font-family: var(--font-body); font-size: 16px; line-height: 1.55; color: var(--text-muted); margin: 14px 0 0; }

/* Caixa de ícone (em fundo claro) e círculo (em fundo escuro) */
.ico-box { width: 48px; height: 48px; border: 1px solid rgba(21,17,15,.18); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--m85-ink); flex-shrink: 0; }
.ico-circle { width: 48px; height: 48px; border: 1px solid rgba(236,230,220,.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--m85-paper); flex-shrink: 0; }

/* ---------- Pilares ---------- */
.pillars { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 32px; }
.pillar { background: var(--surface-card); border: 1px solid var(--border-hairline); border-radius: var(--radius-lg); padding: 28px 24px; box-shadow: var(--shadow-card); }
.pillar .ico-box { margin-bottom: 20px; }
.pillar h3 { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -.02em; margin: 0 0 9px; color: var(--m85-ink); }
.pillar p { font-family: var(--font-body); font-size: 14.5px; line-height: 1.55; color: var(--text-muted); margin: 0; }

/* ---------- Passos (processo) ---------- */
.steps { display: grid; grid-template-columns: 1fr; gap: 22px; margin-top: 36px; }
.step { border-top: 2px solid rgba(236,230,220,.2); padding-top: 24px; }
.step .ico-circle { margin-bottom: 20px; }
.step h4 { font-family: var(--font-display); font-weight: 600; font-size: 21px; letter-spacing: -.02em; margin: 0 0 8px; color: var(--m85-paper); }
.step p { font-family: var(--font-body); font-size: 14.5px; line-height: 1.55; color: rgba(236,230,220,.66); margin: 0; }

/* ---------- Funil medido ---------- */
.funnel { margin-top: 36px; border: 1px solid rgba(236,230,220,.16); border-radius: 12px; padding: 26px 22px; background: rgba(236,230,220,.03); }
.funnel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 22px; }
.mono-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--m85-grey); }
.funnel-tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; color: var(--m85-red); display: inline-flex; align-items: center; gap: 6px; }
.funnel-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--m85-red); display: inline-block; }
.funnel-body { display: flex; gap: 18px; align-items: stretch; }
.funnel-shape { width: 138px; height: auto; flex-shrink: 0; overflow: visible; }
.funnel-shape polygon { fill: rgba(244,241,236,.16); }
.funnel-shape polygon:nth-child(2) { fill: rgba(244,241,236,.26); }
.funnel-shape polygon:nth-child(3) { fill: rgba(244,241,236,.40); }
.funnel-shape .funnel-shape-red { fill: var(--m85-red); }
.funnel-rows { flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.funnel-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; height: 52px; border-bottom: 1px solid rgba(236,230,220,.1); }
.funnel-row span:first-child { font-family: var(--font-body); font-size: 14px; color: rgba(236,230,220,.82); }
.funnel-val { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: -.02em; color: var(--m85-paper); font-variant-numeric: tabular-nums; }
.funnel-val-red { color: #FF5A5F; }

/* ---------- Serviços ---------- */
.services { display: grid; grid-template-columns: 1fr; gap: 22px; margin-top: 32px; }
.service { background: var(--surface-card); border: 1px solid var(--border-hairline); border-radius: var(--radius-lg); padding: 30px 26px; box-shadow: var(--shadow-card); display: flex; flex-direction: column; }
.service-top { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.mono-key { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--m85-grey); margin-left: auto; }
.service h3 { font-family: var(--font-display); font-weight: 700; font-size: 24px; letter-spacing: -.02em; margin: 0 0 10px; color: var(--m85-ink); }
.service > p { font-family: var(--font-body); font-size: 15px; line-height: 1.6; color: var(--text-muted); margin: 0 0 18px; }
.service-items { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; margin-top: auto; }
.service-items li { font-family: var(--font-body); font-size: 14px; color: var(--m85-ink); padding: 11px 0; border-top: 1px solid rgba(21,17,15,.1); display: flex; align-items: center; gap: 12px; }
.service-items li::before { content: ""; width: 3px; height: 3px; background: var(--m85-red); flex-shrink: 0; }

/* ============================================================
   STATS (faixa vermelha)
   ============================================================ */
.stats { background: var(--m85-red); color: var(--m85-paper); padding: 56px 0; }
.stats-in { display: flex; flex-direction: column; }
.stat { padding: 24px 0; border-top: 1px solid rgba(244,241,236,.24); }
.stat-big { font-family: var(--font-display); font-weight: 700; font-size: 50px; letter-spacing: -.04em; line-height: 1; color: var(--m85-paper); }
.stat-sup { font-family: var(--font-body); font-weight: 600; font-size: 18px; color: rgba(21,17,15,.85); margin-left: 8px; letter-spacing: 0; }
.stat-lab { font-family: var(--font-body); font-size: 15px; line-height: 1.45; color: rgba(244,241,236,.92); margin-top: 8px; max-width: 300px; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { border-top: 1px solid var(--border-hairline); margin-top: 26px; }
.faq-item { border-bottom: 1px solid var(--border-hairline); }
.faq-q { width: 100%; background: transparent; border: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; text-align: left; }
.faq-q span:first-child { font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 1.3; letter-spacing: -.01em; color: var(--m85-ink); }
.faq-sign { font-family: var(--font-mono); font-size: 20px; color: rgba(21,17,15,.55); flex-shrink: 0; width: 22px; text-align: center; }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .32s ease; }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
.faq-a-in { overflow: hidden; min-height: 0; }
.faq-a p { font-family: var(--font-body); font-size: 15px; line-height: 1.6; color: var(--text-muted); margin: 0; padding: 0 0 22px; }

/* ============================================================
   CONTATO (CTA + formulário)
   ============================================================ */
.contato-copy h2 { font-family: var(--font-display); font-weight: 700; font-size: 40px; line-height: 1.0; letter-spacing: -.035em; margin: 16px 0 0; color: var(--m85-paper); }
.contato-copy p { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: rgba(236,230,220,.74); margin: 18px 0 30px; max-width: 430px; }

.demo-form, .demo-sent { border: 1px solid rgba(236,230,220,.18); background: rgba(236,230,220,.04); border-radius: var(--radius-lg); }
.demo-form { padding: 30px 30px 32px; }
.form-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--m85-red); margin-bottom: 22px; }
.form-fields { display: flex; flex-direction: column; gap: 18px; }
.demo-form label { display: block; }
.form-label { display: block; font-family: var(--font-body); font-size: 13px; color: rgba(236,230,220,.6); margin-bottom: 7px; }
.demo-form input, .demo-form select {
  width: 100%; background: rgba(236,230,220,.06); border: 1px solid rgba(236,230,220,.2);
  border-radius: var(--radius-sm); padding: 13px 14px;
  font-family: var(--font-body); font-size: 15px; color: var(--m85-paper); outline: none;
  transition: border-color var(--dur-state), box-shadow var(--dur-state);
}
.demo-form select { appearance: none; -webkit-appearance: none; }
.demo-form input::placeholder { color: rgba(236,230,220,.4); }
.demo-form input:focus, .demo-form select:focus { border-color: var(--m85-red); box-shadow: 0 0 0 3px rgba(209,26,32,.14); }
.demo-form option { color: var(--m85-ink); }
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-submit {
  position: relative;
  width: 100%; margin-top: 24px; background: var(--m85-red); color: var(--m85-paper);
  border: none; border-radius: var(--radius-sm); padding: 16px;
  font-family: var(--font-display); font-weight: 600; font-size: 16px; cursor: pointer;
  transition: background var(--dur-state), transform var(--dur-press) var(--ease-out-quart);
}
.form-submit:hover { background: var(--m85-red-deep); }
.form-submit:active { transform: translateY(1px) scale(.99); }
.form-submit:disabled { cursor: default; }
/* Loader "anel girando" (1 volta / 1,2s, linear) durante o envio. */
.form-submit .spinner { display: none; }
.form-submit.is-loading .form-submit-label { visibility: hidden; }
.form-submit.is-loading .spinner {
  display: block; position: absolute; left: 50%; top: 50%; width: 20px; height: 20px;
  margin: -10px 0 0 -10px; border-radius: 50%;
  border: 2px solid rgba(244,241,236,.35); border-top-color: var(--m85-paper);
  animation: m85-spin 1.2s linear infinite;
}
.form-foot { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: rgba(236,230,220,.4); text-align: center; margin: 16px 0 0; }

.demo-sent { padding: 48px 36px; text-align: center; }
.demo-sent-check { width: 54px; height: 54px; border-radius: 50%; background: var(--m85-red); color: var(--m85-paper); display: flex; align-items: center; justify-content: center; font-size: 26px; margin: 0 auto 22px; }
.demo-sent h3 { font-family: var(--font-display); font-weight: 700; font-size: 26px; letter-spacing: -.02em; margin: 0; color: var(--m85-paper); }
.demo-sent p { font-family: var(--font-body); font-size: 15.5px; line-height: 1.6; color: rgba(236,230,220,.72); margin: 14px 0 0; }
/* Entrada do estado "Recebido" + check que assenta. */
html.anim .demo-sent:not([hidden]) { animation: m85-rise 360ms var(--ease-out-quart) both; }
html.anim .demo-sent:not([hidden]) .demo-sent-check { animation: m85-pop 420ms var(--ease-out-expo) 120ms both; }

/* ============================================================
   MICRO-INTERAÇÕES (hover/foco)
   ============================================================ */
.pillar, .service {
  transition: transform var(--dur-state) var(--ease-out-quart),
              box-shadow var(--dur-state) var(--ease-out-quart),
              border-color var(--dur-state);
}
@media (hover: hover) {
  .pillar:hover, .service:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-raised);
    border-color: rgba(21,17,15,.2);
  }
}
.faq-q span:first-child { transition: color var(--dur-state); }
.faq-q:hover span:first-child { color: var(--m85-red); }
.faq-sign { transition: color var(--dur-state); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--m85-ink); color: rgba(236,230,220,.7); border-top: 1px solid rgba(236,230,220,.12); }
.footer-in { padding: 40px 0 30px; display: flex; flex-direction: column; gap: 28px; }
.footer-icon { height: 34px; }
.footer-word { height: 15px; }
.footer-brand p { font-family: var(--font-body); font-size: 13px; line-height: 1.6; max-width: 280px; margin: 16px 0 0; color: rgba(236,230,220,.6); }
.footer-cols { display: flex; gap: 60px; flex-wrap: wrap; }
.footer-col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--m85-grey); margin: 0 0 16px; }
.footer-col a { display: block; font-family: var(--font-body); font-size: 14px; color: rgba(236,230,220,.78); padding: 5px 0; transition: color .15s; }
.footer-col a:hover { color: var(--m85-paper); }
.footer-bottom { border-top: 1px solid rgba(236,230,220,.12); }
.footer-bottom-in { padding: 20px 0 28px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--m85-grey); }

/* ============================================================
   DESKTOP ≥900px
   ============================================================ */
@media (min-width: 600px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .wrap { padding: 0 48px; }
  .nav-in { height: 78px; }
  .logo-icon { height: 28px; }
  .logo-word { height: 13px; }
  .nav-links { display: flex; align-items: center; gap: 34px; }
  .nav-toggle, .nav-menu { display: none !important; }
  .sticky-cta { display: none; }

  .hero { padding: 98px 0 90px; }
  .hero-title { font-size: 84px; line-height: .98; letter-spacing: -.04em; margin-top: 24px; max-width: 920px; }
  .hero-lead { font-size: 21px; line-height: 1.55; margin-top: 28px; max-width: 560px; }
  .hero-cta { flex-direction: row; gap: 14px; margin-top: 38px; }
  .btn-lg { padding: 16px 30px; }
  .hero-list { flex-direction: row; flex-wrap: wrap; gap: 30px; margin-top: 56px; padding-top: 28px; max-width: 860px; }
  .hero-list li { flex: 1; min-width: 220px; font-size: 15px; line-height: 1.45; }

  .motor { padding: 0 0 100px; }
  .motor-in { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding-top: 66px; }
  .motor-copy h2 { font-size: 50px; line-height: 1.02; letter-spacing: -.03em; }
  .motor-copy p { font-size: 18px; line-height: 1.6; margin: 22px 0 0; max-width: 400px; }

  .sec { padding: 104px 0; }
  .sec-head h2 { font-size: 50px; }
  .sec-head p { font-size: 18px; }

  .pillars { grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 50px; }
  .pillar { padding: 30px 26px; }

  .steps { grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 56px; }
  .step { padding-top: 26px; }
  .step h4 { font-size: 22px; }

  .funnel { margin: 52px auto 0; max-width: 780px; padding: 34px 40px; border-radius: 14px; }
  .funnel-head { margin-bottom: 8px; }
  .funnel-body { gap: 44px; align-items: center; }
  .funnel-shape { width: 170px; }
  .funnel-rows { display: block; }
  .funnel-row { height: auto; padding: 18px 0; }
  .funnel-row span:first-child { font-size: 15px; }
  .funnel-val { font-size: 22px; }

  .services { grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 50px; }
  .service { padding: 32px 28px; }
  .service h3 { font-size: 25px; }

  .stats { padding: 0; }
  .stats-in { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; padding: 84px 0; }
  .stat { border-top: none; padding: 0; }
  .stat-big { font-size: 62px; }
  .stat-sup { font-size: 20px; }
  .stat-lab { font-size: 16px; line-height: 1.5; margin-top: 16px; }

  .faq { margin-top: 36px; }
  .faq-q { padding: 26px 0; gap: 20px; }
  .faq-q span:first-child { font-size: 20px; }
  .faq-sign { font-size: 22px; width: 24px; }
  .faq-a p { font-size: 16px; line-height: 1.62; padding-right: 60px; max-width: 720px; }

  .contato-in { display: grid; grid-template-columns: 1.1fr 1fr; gap: 76px; align-items: center; }
  .contato-copy h2 { font-size: 58px; line-height: .98; }
  .contato-copy p { font-size: 18px; margin: 24px 0 0; }

  .footer-in { flex-direction: row; justify-content: space-between; padding: 60px 0 30px; gap: 40px; }
  .footer-icon { height: 38px; }
  .footer-word { height: 16px; }
}

/* ============================================================
   Motion reduzido
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  /* Sem html.anim já não há entradas; este bloco é a rede de segurança. */
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}