/* ============================================================
   FuzyOS — folha de estilo do site
   Segue identidade/design-guide.md:
   grafite #0C0F13 · off-white #F4F1E8 · lima #C6F24E · oliva #5C7A12
   Regra da cor: fundo escuro -> lima. fundo claro -> oliva.
   Nunca texto branco sobre a lima.
   ============================================================ */

:root{
  --grafite:#0C0F13;
  --grafite-2:#12161B;
  --creme:#F4F1E8;
  --lima:#C6F24E;
  --oliva:#5C7A12;

  --txt-escuro:#F4F1E8;                    /* texto sobre grafite */
  --txt-claro:#0C0F13;                     /* texto sobre creme   */
  --corpo-claro:#4A5057;                   /* corpo sobre creme   */
  --muted:rgba(244,241,232,.58);           /* muted sobre grafite */

  --linha-escuro:rgba(244,241,232,.12);
  --linha-claro:rgba(12,15,19,.14);

  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,Consolas,monospace;

  --max:1160px;
  --nav:68px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav) + 18px)}
body{
  margin:0;background:var(--grafite);color:var(--txt-escuro);
  font-family:var(--sans);font-weight:400;font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:var(--lima);color:var(--grafite)}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:92px 0;position:relative}
@media(max-width:760px){
  body{font-size:16px}
  section{padding:60px 0}
}

/* --- blocos de fundo: alternam grafite / creme --------------- */
.bloco-creme{background:var(--creme);color:var(--txt-claro)}
.bloco-creme p{color:var(--corpo-claro)}
.bloco-grafite-2{background:var(--grafite-2)}

/* ============================================================
   Tipografia
   ============================================================ */
h1,h2,h3,h4{font-family:var(--sans);margin:0 0 .5em;line-height:1.08}
h1{font-weight:900;letter-spacing:-.04em;font-size:clamp(2.15rem,5.6vw,4rem)}
h2{font-weight:800;letter-spacing:-.035em;font-size:clamp(1.75rem,4vw,2.75rem)}
h3{font-weight:800;letter-spacing:-.025em;font-size:1.2rem;line-height:1.25}
h4{font-weight:700;letter-spacing:-.01em;font-size:1rem}
p{margin:0 0 1.1em;max-width:64ch}
.lead{font-size:clamp(1.05rem,2.1vw,1.25rem);line-height:1.55;color:var(--muted)}
.bloco-creme .lead{color:var(--corpo-claro)}
strong{font-weight:700}

/* eyebrow: mono UPPERCASE, kerning aberto — o contraste com o
   título de kerning apertado é o coração do estilo */
.olho{
  font-family:var(--mono);font-weight:500;font-size:.7rem;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--lima);margin:0 0 16px;
}
.bloco-creme .olho{color:var(--oliva)}

/* régua fina 70x4 entre kicker e título */
.regua{width:70px;height:4px;background:var(--lima);border:0;margin:0 0 26px;border-radius:2px}
.bloco-creme .regua{background:var(--oliva)}

.mono{font-family:var(--mono)}

/* pill mono */
.pill{
  display:inline-block;font-family:var(--mono);font-size:.68rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;padding:6px 13px;border-radius:999px;
  border:1px solid var(--linha-escuro);color:var(--muted);
}
.bloco-creme .pill{border-color:var(--linha-claro);color:var(--corpo-claro)}
.pill-lima{background:var(--lima);color:var(--grafite);border-color:var(--lima);font-weight:700}

/* ============================================================
   Botões
   ============================================================ */
.btn,.btn-linha{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--sans);font-weight:700;font-size:.95rem;letter-spacing:-.01em;
  padding:14px 26px;border-radius:999px;text-decoration:none;border:1px solid transparent;
  cursor:pointer;transition:transform .12s ease,background .16s ease,border-color .16s ease;
}
.btn{background:var(--lima);color:var(--grafite)}       /* nunca texto branco na lima */
.btn:hover{transform:translateY(-1px);background:#d4fb62}
.btn-linha{background:transparent;color:var(--txt-escuro);border-color:var(--linha-escuro)}
.btn-linha:hover{border-color:var(--lima);color:var(--lima)}
.bloco-creme .btn-linha{color:var(--txt-claro);border-color:var(--linha-claro)}
.bloco-creme .btn-linha:hover{border-color:var(--oliva);color:var(--oliva)}
.acoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* ============================================================
   Navegação
   ============================================================ */
header.topo{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(12,15,19,.88);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--linha-escuro);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;height:var(--nav)}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.marca svg,.marca img{width:26px;height:26px;flex:none}
.marca span{font-weight:800;letter-spacing:-.03em;font-size:1.15rem}
.marca span i{font-style:normal;color:var(--lima);font-weight:800}

.menu{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.menu>li{position:relative}
.menu a{
  text-decoration:none;font-size:.93rem;font-weight:500;color:var(--muted);
  transition:color .16s ease;white-space:nowrap;
}
.menu a:hover,.menu a[aria-current="page"]{color:var(--txt-escuro)}

/* submenu de serviços */
.tem-sub>button{
  background:none;border:0;padding:0;font:inherit;font-size:.93rem;font-weight:500;
  color:var(--muted);cursor:pointer;display:flex;align-items:center;gap:6px;
}
.tem-sub>button:hover{color:var(--txt-escuro)}
.tem-sub>button svg{width:10px;height:10px;fill:currentColor;transition:transform .18s ease}
.tem-sub[data-aberto="1"]>button svg{transform:rotate(180deg)}
.sub{
  position:absolute;top:calc(100% + 14px);left:-18px;min-width:250px;
  background:var(--grafite-2);border:1px solid var(--linha-escuro);border-radius:16px;
  padding:8px;list-style:none;margin:0;display:none;
}
.tem-sub[data-aberto="1"] .sub{display:block}
.sub a{display:block;padding:10px 14px;border-radius:11px;font-size:.9rem}
.sub a:hover{background:rgba(198,242,78,.09);color:var(--lima)}
.sub .desc{display:block;font-size:.74rem;color:var(--muted);margin-top:2px;font-weight:400}
.sub a:hover .desc{color:var(--muted)}

.nav-dir{display:flex;align-items:center;gap:12px;flex:none}
.nav-dir .btn{padding:10px 20px;font-size:.88rem}
.abrir-menu{
  display:none;background:none;border:1px solid var(--linha-escuro);border-radius:999px;
  color:var(--txt-escuro);font:inherit;font-size:.85rem;font-weight:600;padding:8px 16px;cursor:pointer;
}

@media(max-width:980px){
  .abrir-menu{display:block}
  .menu{
    position:fixed;top:var(--nav);left:0;right:0;
    background:var(--grafite);border-bottom:1px solid var(--linha-escuro);
    flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 26px;
    max-height:calc(100vh - var(--nav));overflow-y:auto;display:none;
  }
  .menu[data-aberto="1"]{display:flex}
  .menu>li{border-bottom:1px solid var(--linha-escuro)}
  .menu>li:last-child{border-bottom:0}
  .menu>li>a,.tem-sub>button{padding:15px 0;font-size:1rem;width:100%}
  .sub{position:static;display:block;border:0;background:transparent;padding:0 0 12px 12px;min-width:0}
  .tem-sub>button svg{margin-left:auto}
  .nav-dir .btn{display:none}
}

/* ============================================================
   Hero
   ============================================================ */
.hero{padding-top:calc(var(--nav) + 92px);padding-bottom:88px;overflow:hidden}
.hero h1{max-width:15ch;margin-bottom:22px}
.hero .lead{max-width:52ch}
.hero-grade{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center}
@media(max-width:900px){
  .hero{padding-top:calc(var(--nav) + 54px);padding-bottom:56px}
  .hero-grade{grid-template-columns:1fr;gap:36px}
  .hero-arte{display:none}
}
.hero-arte svg{width:100%;max-width:340px;margin-left:auto;opacity:.9}

/* prova curta abaixo do hero */
.prova{
  display:flex;align-items:center;gap:14px;margin-top:38px;padding-top:26px;
  border-top:1px solid var(--linha-escuro);font-size:.93rem;color:var(--muted);
}
.prova a{color:var(--lima);text-decoration:none;font-weight:600;white-space:nowrap}
@media(max-width:620px){.prova{flex-direction:column;align-items:flex-start;gap:10px}}
.prova a:hover{text-decoration:underline}

/* ============================================================
   Grades e cards
   ============================================================ */
.grade{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{
  border:1px solid var(--linha-escuro);border-radius:20px;padding:28px;
  background:rgba(244,241,232,.02);
}
.bloco-creme .card{border-color:var(--linha-claro);background:rgba(12,15,19,.02)}
.card p:last-child{margin-bottom:0}
.card p{font-size:.95rem;color:var(--muted)}
.bloco-creme .card p{color:var(--corpo-claro)}

/* card de serviço, clicável */
a.card-servico{
  display:block;text-decoration:none;color:inherit;
  transition:border-color .16s ease,background .16s ease;
}
a.card-servico:hover{border-color:var(--lima);background:rgba(198,242,78,.05)}
.card-servico .num{
  font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.2em;
  color:var(--lima);display:block;margin-bottom:16px;
}
.bloco-creme a.card-servico:hover{border-color:var(--oliva);background:rgba(92,122,18,.05)}
.bloco-creme .card-servico .num{color:var(--oliva)}
.seta{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:.86rem;font-weight:700;color:var(--lima);
}
.bloco-creme .seta{color:var(--oliva)}

/* numeral gigante */
.numerao{
  font-family:var(--sans);font-weight:800;letter-spacing:-.05em;
  font-size:clamp(3.4rem,8vw,5.5rem);line-height:.85;color:var(--lima);
  display:block;margin-bottom:18px;
}
.bloco-creme .numerao{color:var(--oliva)}

/* ============================================================
   Lista com prompt ">" no lugar do bullet
   ============================================================ */
.lista{list-style:none;margin:0 0 1.2em;padding:0}
.lista li{position:relative;padding-left:26px;margin-bottom:12px;font-size:.97rem;color:var(--muted)}
.bloco-creme .lista li{color:var(--corpo-claro)}
.lista li::before{
  content:">";position:absolute;left:0;top:0;
  font-family:var(--mono);font-weight:700;color:var(--lima);
}
.bloco-creme .lista li::before{color:var(--oliva)}
.lista li strong{color:var(--txt-escuro);font-weight:600}
.bloco-creme .lista li strong{color:var(--txt-claro)}

/* ============================================================
   A ordem de venda (trilho horizontal)
   ============================================================ */
.trilho{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:32px 0 0}
.passo{
  display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;
  border:1px solid var(--linha-escuro);font-size:.9rem;font-weight:600;
}
.bloco-creme .passo{border-color:var(--linha-claro)}
.passo b{font-family:var(--mono);font-size:.7rem;font-weight:700;color:var(--lima);letter-spacing:.12em}
.bloco-creme .passo b{color:var(--oliva)}
.passo-ultimo{border-color:var(--lima);background:rgba(198,242,78,.08)}
.bloco-creme .passo-ultimo{border-color:var(--oliva);background:rgba(92,122,18,.07)}
.trilho .sep{color:var(--muted);font-family:var(--mono)}

/* ============================================================
   Processo numerado
   ============================================================ */
.etapas{display:grid;gap:0;counter-reset:etapa;margin-top:40px}
.etapa{
  display:grid;grid-template-columns:88px 1fr;gap:26px;
  padding:30px 0;border-top:1px solid var(--linha-escuro);
}
.bloco-creme .etapa{border-color:var(--linha-claro)}
.etapa:last-child{border-bottom:1px solid var(--linha-escuro)}
.bloco-creme .etapa:last-child{border-color:var(--linha-claro)}
.etapa .n{
  font-family:var(--mono);font-weight:700;font-size:.78rem;letter-spacing:.18em;
  color:var(--lima);padding-top:5px;
}
.bloco-creme .etapa .n{color:var(--oliva)}
.etapa p:last-child{margin-bottom:0}
@media(max-width:620px){.etapa{grid-template-columns:1fr;gap:10px}}

/* ============================================================
   Caso / destaque
   ============================================================ */
.caso{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.caso-topo{align-items:start}
@media(max-width:860px){.caso{grid-template-columns:1fr;gap:30px}}
.print{margin:0 0 44px;border-radius:20px;overflow:hidden;border:1px solid var(--linha-claro);background:#0C0F13}
.print img{width:100%}
.print figcaption{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--corpo-claro);padding:14px 20px;background:var(--creme);
  border-top:1px solid var(--linha-claro);
}
.print figcaption a{color:var(--oliva);font-weight:700;text-decoration:none}

.caso-numeros{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:26px}
.numeros-4{grid-template-columns:repeat(4,1fr);margin-top:44px}
@media(max-width:760px){.numeros-4{grid-template-columns:repeat(2,1fr)}}
.caso-numeros div{border:1px solid var(--linha-claro);border-radius:20px;padding:22px}
.caso-numeros b{display:block;font-size:1.7rem;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.caso-numeros span{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--corpo-claro);display:block;margin-top:6px;
}

/* citação */
.citacao{
  border-left:4px solid var(--lima);padding:4px 0 4px 22px;margin:26px 0;
  font-size:1.08rem;font-weight:500;line-height:1.5;
}
.bloco-creme .citacao{border-color:var(--oliva)}
.citacao cite{
  display:block;margin-top:12px;font-style:normal;font-family:var(--mono);
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
}
.bloco-creme .citacao cite{color:var(--corpo-claro)}

/* ============================================================
   FAQ
   ============================================================ */
.faq{max-width:820px;margin-top:34px}
.faq details{border-top:1px solid var(--linha-escuro);padding:6px 0}
.bloco-creme .faq details{border-color:var(--linha-claro)}
.faq details:last-child{border-bottom:1px solid var(--linha-escuro)}
.bloco-creme .faq details:last-child{border-color:var(--linha-claro)}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 34px 20px 0;position:relative;
  font-weight:600;font-size:1.02rem;letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:4px;top:17px;
  font-family:var(--mono);font-size:1.3rem;color:var(--lima);line-height:1;
}
.bloco-creme .faq summary::after{color:var(--oliva)}
.faq details[open] summary::after{content:"–"}
.faq p{font-size:.97rem;color:var(--muted);padding-bottom:8px}
.bloco-creme .faq p{color:var(--corpo-claro)}

/* ============================================================
   Formulário
   ============================================================ */
.contato{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
@media(max-width:900px){.contato{grid-template-columns:1fr;gap:34px}}

.form{border:1px solid var(--linha-escuro);border-radius:20px;padding:30px}
.campo{margin-bottom:18px}
.campo label{
  display:block;font-family:var(--mono);font-size:.68rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;
}
.campo input,.campo select,.campo textarea{
  width:100%;background:rgba(244,241,232,.04);color:var(--txt-escuro);
  border:1px solid var(--linha-escuro);border-radius:12px;padding:13px 15px;
  font-family:var(--sans);font-size:1rem;transition:border-color .16s ease;
}
.campo textarea{min-height:118px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none;border-color:var(--lima);
}
.campo select{appearance:none;cursor:pointer}
.campo select option{background:var(--grafite-2);color:var(--txt-escuro)}
.dupla{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:620px){.dupla{grid-template-columns:1fr}}
.consentimento{display:flex;gap:11px;align-items:flex-start;font-size:.82rem;color:var(--muted);margin:22px 0}
.consentimento input{width:17px;height:17px;flex:none;margin-top:2px;accent-color:var(--lima)}
.consentimento a{color:var(--lima)}
.form .btn{width:100%;justify-content:center}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}

.recado{
  border-radius:14px;padding:16px 18px;font-size:.92rem;margin-top:16px;
  border:1px solid var(--linha-escuro);
}
.recado-ok{border-color:var(--lima);background:rgba(198,242,78,.09)}
.recado-erro{border-color:#E4593F;background:rgba(228,89,63,.1)}
.recado a{color:var(--lima);font-weight:600}

/* ============================================================
   CTA final
   ============================================================ */
.cta-final{text-align:center}
.cta-final h2{max-width:18ch;margin-left:auto;margin-right:auto}
.cta-final .lead{margin-left:auto;margin-right:auto;max-width:50ch}
.cta-final .acoes{justify-content:center}
.cta-final .olho{margin-bottom:14px}
.cta-final .regua{margin-left:auto;margin-right:auto}

/* ============================================================
   Rodapé
   ============================================================ */
footer{border-top:1px solid var(--linha-escuro);padding:60px 0 34px;font-size:.92rem}
.rodape{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
@media(max-width:760px){.rodape{grid-template-columns:1fr;gap:30px}}
footer h4{
  font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:16px;
}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin-bottom:10px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--lima)}
footer .marca{margin-bottom:14px}
footer p{font-size:.9rem;color:var(--muted);max-width:34ch}
.rodape-fim{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;
  margin-top:46px;padding-top:24px;border-top:1px solid var(--linha-escuro);
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--muted);
  text-transform:uppercase;
}

/* ============================================================
   Botão flutuante de WhatsApp
   ============================================================ */
.zap-flutua{
  position:fixed;right:20px;bottom:20px;z-index:55;
  display:inline-flex;align-items:center;gap:9px;
  background:var(--lima);color:var(--grafite);text-decoration:none;
  font-weight:700;font-size:.9rem;padding:13px 20px;border-radius:999px;
  transition:transform .14s ease;
}
.zap-flutua:hover{transform:translateY(-2px)}
.zap-flutua svg{width:19px;height:19px;fill:var(--grafite)}
@media(max-width:620px){
  .zap-flutua{padding:14px;right:16px;bottom:16px}
  .zap-flutua span{display:none}
}

/* ============================================================
   Página de texto corrido (privacidade)
   ============================================================ */
.texto{max-width:760px;padding-top:calc(var(--nav) + 70px)}
.texto h2{font-size:1.45rem;margin-top:2em}
.texto ul{padding-left:22px}
.texto li{margin-bottom:10px;color:var(--muted)}

/* --- acessibilidade --- */
:focus-visible{outline:2px solid var(--lima);outline-offset:3px;border-radius:4px}
.pula{
  position:absolute;left:-9999px;background:var(--lima);color:var(--grafite);
  padding:10px 18px;border-radius:0 0 12px 0;font-weight:700;z-index:100;
}
.pula:focus{left:0;top:0}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}