:root{
  --black:#000; --ink:#0a0a0a; --panel:#0f0f0f; --line:#1f1f1f; --line-2:#2c2c2c;
  --white:#fff; --soft:#bdbdbd; --dim:#8a8a8a;
  /* cores aconchegantes, usadas só em pontos estratégicos */
  --warm:#f2a65a; --warm-2:#e8894a; --warm-glow:rgba(242,166,90,.35);
  --wa:#25d366;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--black);color:var(--white);line-height:1.65;font-weight:300;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4,.logo,.btn,nav,.label,.num,.n,.stat strong,.stat span,.tags span,summary,.scroll-hint,footer .links{font-family:'Barlow','Helvetica Neue',Arial,sans-serif}
.label{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--dim)}
.label.warm{color:var(--warm)}

/* Header */
header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(0,0,0,.85);backdrop-filter:blur(10px);border-color:var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{font-weight:700;font-size:1.35rem;letter-spacing:.32em;text-transform:uppercase}
.logo b{color:var(--warm);font-weight:700}
.logo{display:inline-flex;align-items:center;gap:14px}
.logo img{height:36px;width:auto;display:block}
nav{display:flex;align-items:center;gap:34px;font-size:.82rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase}
nav a.link{color:var(--soft);transition:color .2s}
nav a.link:hover{color:var(--white)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;font-size:.85rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;border:1.5px solid var(--white);transition:.25s;cursor:pointer;background:transparent;color:var(--white)}
.btn:hover{background:var(--white);color:var(--black)}
.btn-warm{background:var(--warm);border-color:var(--warm);color:#1a0f05}
.btn-warm:hover{background:var(--white);border-color:var(--white);color:var(--black)}
.btn-dark{border-color:var(--black);color:var(--black)}
.btn-dark:hover{background:var(--black);color:var(--white)}
.btn-sm{padding:10px 18px;font-size:.75rem}

/* Hero com "horizonte" quente */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--black)}
.hero::before{content:"";position:absolute;left:50%;bottom:-120vh;transform:translateX(-50%);width:220vw;height:150vh;border-radius:50%;
  background:radial-gradient(closest-side,#050505 96%,transparent 100%);
  box-shadow:0 -2px 0 rgba(255,214,170,.55),0 -18px 60px var(--warm-glow),0 -60px 160px rgba(232,137,74,.18)}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(1px 1px at 12% 22%,#fff8,transparent),radial-gradient(1px 1px at 78% 14%,#fff6,transparent),radial-gradient(1px 1px at 63% 38%,#fff5,transparent),radial-gradient(1px 1px at 30% 60%,#fff4,transparent),radial-gradient(1px 1px at 88% 52%,#fff5,transparent),radial-gradient(1px 1px at 45% 12%,#fff6,transparent),radial-gradient(1px 1px at 8% 48%,#fff4,transparent);pointer-events:none}
.hero .wrap{position:relative;z-index:1;width:100%;padding-top:120px;padding-bottom:180px}
.hero h1{font-size:clamp(2.6rem,7vw,5.6rem);font-weight:600;line-height:1;letter-spacing:.02em;text-transform:uppercase;margin:22px 0 26px;max-width:900px}
.hero h1 .warm{color:var(--warm)}
.hero p{font-size:1.15rem;color:var(--soft);max-width:560px;margin-bottom:40px}
.ctas{display:flex;flex-wrap:wrap;gap:14px}
.scroll-hint{position:absolute;left:50%;bottom:34px;transform:translateX(-50%);z-index:2;font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--dim)}

section{padding:120px 0}
.head{margin-bottom:64px;max-width:720px}
.head h2{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:600;line-height:1.05;text-transform:uppercase;letter-spacing:.02em;margin-top:14px}
.head p{color:var(--soft);margin-top:18px;font-size:1.05rem}

/* Produtos */
.product{display:grid;grid-template-columns:120px 1fr auto;gap:40px;align-items:center;padding:52px 0;border-top:1px solid var(--line)}
.product:last-child{border-bottom:1px solid var(--line)}
.product .num{font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:3.4rem;font-weight:300;color:var(--line-2);line-height:1;transition:color .3s}
.product:hover .num{color:var(--warm)}
.product h3{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
.product p{color:var(--soft);max-width:560px;margin-bottom:18px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;border:1px solid var(--line-2);color:var(--soft);padding:6px 12px}

/* Sobre nós (seção clara para contraste) */
.about{background:var(--white);color:var(--black)}
.about .label{color:#6b6b6b}
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:start}
.about h2{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:600;line-height:1.05;text-transform:uppercase;letter-spacing:.02em;margin:14px 0 28px}
.about p{color:#3d3d3d;margin-bottom:18px;font-size:1.05rem}
.stats{display:grid;gap:0;border-top:1px solid #e5e5e5}
.stat{padding:30px 0;border-bottom:1px solid #e5e5e5;display:flex;align-items:baseline;justify-content:space-between;gap:20px}
.stat strong{font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:clamp(2.4rem,4.5vw,3.6rem);font-weight:600;line-height:1}
.stat strong.warm{color:var(--warm-2)}
.stat span{font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:.8rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#6b6b6b;text-align:right}

/* Diferenciais */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.feature{padding:40px 32px 40px 0;border-right:1px solid var(--line)}
.feature + .feature{padding-left:32px}
.feature:last-child{border-right:0}
.feature svg{color:var(--warm);margin-bottom:22px}
.feature h4{font-size:1.15rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px}
.feature p{color:var(--dim);font-size:.95rem}

/* Passos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step{border:1px solid var(--line);padding:36px;background:var(--panel)}
.step .n{font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:.8rem;font-weight:600;letter-spacing:.3em;color:var(--warm);margin-bottom:22px}
.step h4{font-size:1.25rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.step p{color:var(--dim)}

/* Consórcio: ponto quente */
.consorcio{position:relative;overflow:hidden;padding:140px 0;text-align:center;background:radial-gradient(ellipse 70% 90% at 50% 120%,rgba(232,137,74,.55) 0%,rgba(242,166,90,.18) 40%,transparent 70%),var(--black);border-top:1px solid var(--line)}
.consorcio h2{font-size:clamp(2.2rem,5.4vw,4.2rem);font-weight:600;text-transform:uppercase;line-height:1.02;letter-spacing:.02em;margin:16px auto 22px;max-width:900px}
.consorcio p{color:var(--soft);max-width:560px;margin:0 auto 38px;font-size:1.05rem}
.consorcio .ctas{justify-content:center}

/* FAQ */
.faq{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:26px 0}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:1.15rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:300;font-size:1.8rem;color:var(--warm);transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--soft);margin-top:14px;max-width:760px}

/* Localização */
.location-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:0;border:1px solid var(--line)}
.loc-info{padding:48px;display:flex;flex-direction:column;gap:30px;background:var(--panel)}
.loc-info h3{font-size:1.9rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.loc-item .label{margin-bottom:6px}
.loc-item p{color:var(--soft)}
.map{min-height:440px;position:relative}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1) invert(.92) contrast(.85)}

/* CTA final + rodapé */
.final{text-align:center;border-top:1px solid var(--line)}
.final h2{font-size:clamp(2rem,4.6vw,3.6rem);font-weight:600;text-transform:uppercase;letter-spacing:.02em;line-height:1.05;margin:14px 0 20px}
.final p{color:var(--soft);margin-bottom:36px}
.final .ctas{justify-content:center}
footer{border-top:1px solid var(--line);padding:56px 0 104px;font-size:.9rem;color:var(--dim)}
footer .top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;margin-bottom:40px}
footer .links{display:flex;gap:28px;flex-wrap:wrap;font-family:'Barlow','Helvetica Neue',Arial,sans-serif;font-size:.78rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase}
footer .links a:hover{color:var(--white)}
footer .bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.78rem;letter-spacing:.04em}

/* WhatsApp flutuante (verde mantido para reconhecimento imediato) */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:100;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.5);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa);animation:pulse 2.4s infinite;z-index:-1}
@keyframes pulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.65);opacity:0}}

/* Revelação suave ao rolar */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

@media (max-width:980px){
  nav a.link{display:none}
  .product{grid-template-columns:1fr;gap:18px}
  .product .num{font-size:2.4rem}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .features{grid-template-columns:1fr 1fr}
  .feature,.feature + .feature{padding:32px 24px 32px 0;border-right:0;border-bottom:1px solid var(--line)}
  .steps{grid-template-columns:1fr}
  .location-grid{grid-template-columns:1fr}
  .map{min-height:320px}
}
@media (max-width:560px){
  section{padding:84px 0}
  .logo{font-size:1.05rem;letter-spacing:.24em}
  .logo{gap:10px}
  .logo img{height:28px}
  .features{grid-template-columns:1fr}
  .hero .ctas .btn{width:100%}
  .loc-info{padding:32px 24px}
  header .btn-sm{padding:9px 12px;letter-spacing:.12em}
}
.pt0{padding-top:0}
.sprite{position:absolute}