:root{
  --bg:#f7f5ef; --ink:#120e0d; --muted:#5f5a4d; --card:#ffffff;
  --brand:#120e0d; --brand-dark:#120e0d; --accent:#c9ad5b; --wa:#c9ad5b;
  --line:#e7e1cf; --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:10;background:rgba(18,14,13,.94);backdrop-filter:blur(8px);border-bottom:1px solid rgba(201,173,91,.35)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;color:#fff}
.logo svg{width:34px;height:34px;flex:none}
.logo span{color:var(--accent)}
.nav ul{display:flex;gap:24px;list-style:none;font-size:.95rem;color:#cfc9b8}
.nav ul a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:3px;text-underline-offset:6px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:700;border:2px solid transparent;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(13,34,51,.15)}
.btn-wa{background:var(--wa);color:var(--ink)}
.btn-ghost{border-color:var(--accent);color:var(--accent)}
.btn-sm{padding:8px 16px;font-size:.9rem}

.hero{background:#120e0d;color:#fff;padding:84px 0 96px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(105deg,transparent 0 38px,rgba(201,173,91,.07) 38px 40px);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center}
.hero-logo{width:100%;max-width:380px;justify-self:end;border-radius:var(--radius);animation:rise .9s .35s cubic-bezier(.2,.7,.2,1) both}
.tags{margin-top:14px;color:var(--accent);font-weight:600;letter-spacing:.04em}
.badge{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.14);padding:6px 14px;border-radius:999px;font-size:.9rem;margin-bottom:20px}
.badge b{color:var(--accent)}
h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.1;letter-spacing:-.03em;max-width:720px}
.hero p{margin-top:18px;max-width:560px;font-size:1.1rem;opacity:.92}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

section{padding:72px 0}
h2{font-size:clamp(1.6rem,3.5vw,2.2rem);letter-spacing:-.02em;margin-bottom:12px}
.lead{color:var(--muted);max-width:620px;margin-bottom:36px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card .ic{font-size:1.8rem;margin-bottom:10px}
.card h3{font-size:1.1rem;margin-bottom:6px}
.card p{color:var(--muted);font-size:.97rem}

.why{background:#fff;border-block:1px solid var(--line)}
.steps{counter-reset:s;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.step{counter-increment:s;padding-left:56px;position:relative}
.step::before{content:counter(s);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;background:var(--accent);color:var(--ink);font-weight:800;display:grid;place-items:center}
.step h3{font-size:1.05rem}
.step p{color:var(--muted);font-size:.95rem}

.rating{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.rating .n{font-size:3.4rem;font-weight:800;color:var(--brand-dark);line-height:1}
.stars{color:#9a7d2e;font-size:1.4rem;letter-spacing:2px}
.rating small{color:var(--muted);display:block}
.rating .btn{margin-left:auto}

.contact{display:grid;gap:28px;grid-template-columns:1fr 1.2fr}
.info li{list-style:none;margin-bottom:18px}
.info b{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.info a.big{font-size:1.4rem;font-weight:800;color:var(--brand-dark)}
iframe{width:100%;height:100%;min-height:340px;border:0;border-radius:var(--radius);border:1px solid var(--line)}

footer{background:var(--ink);color:#b9b3a1;padding:28px 0;font-size:.9rem;text-align:center}
.fab{position:fixed;right:18px;bottom:18px;z-index:20;background:var(--wa);color:var(--ink);border-radius:999px;padding:14px 20px;font-weight:700;box-shadow:0 8px 24px rgba(0,0,0,.25)}

/* animações */
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes drift{from{background-position:0 0}to{background-position:80px 0}}
@keyframes pulse{0%{box-shadow:0 8px 24px rgba(0,0,0,.25),0 0 0 0 rgba(201,173,91,.6)}70%,100%{box-shadow:0 8px 24px rgba(0,0,0,.25),0 0 0 16px rgba(201,173,91,0)}}
.hero .badge,.hero h1,.hero p,.hero .cta{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.hero h1{animation-delay:.1s}
.hero p{animation-delay:.2s}
.hero .cta{animation-delay:.3s}
.hero::after{background-size:80px 100%;animation:drift 12s linear infinite}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.grid .card,.rating{transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1),box-shadow .2s,border-color .2s}
.grid .card.in:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(13,34,51,.12);border-color:var(--accent)}
.card .ic{display:inline-block;transition:transform .25s}
.card:hover .ic{transform:scale(1.2) rotate(-6deg)}
.step::before{transition:transform .25s}
.step:hover::before{transform:scale(1.15)}
.fab{animation:pulse 2.4s infinite}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

@media (max-width:760px){
  .nav ul{display:none}
  .hero .wrap{grid-template-columns:1fr}
  .hero-logo{display:none}
  .contact{grid-template-columns:1fr}
  .hero{padding:56px 0 64px}
  section{padding:52px 0}
}