:root{
  /* Layout: vitrine branca e luminosa; o dourado marca só o que importa (ação, preço, destaque); tipografia larga de pista */
  --bg:#FFFFFF;
  --surface:#F8F6F1;
  --line:#E9E3D6;
  --text:#17150F;
  --muted:#6A6356;
  --gold:#C9A04A;
  --gold-deep:#8A6418;
  --gold-soft:#F4EBD6;
  --display:"Archivo","Arial Narrow",Arial,sans-serif;
  --body:"Rubik",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius:16px;
  --wrap:1200px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.02}
p{margin:0}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:6px}
.num{font-variant-numeric:tabular-nums}

/* Botões */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font:600 15px/1 var(--body);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background-color .2s ease,border-color .2s ease,box-shadow .2s ease}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--gold);color:var(--text)}
.btn-primary:hover{background:#B88E37;box-shadow:0 6px 18px rgba(185,142,55,.28)}
.btn-ghost{border-color:var(--line);color:var(--text);background:#fff}
.btn-ghost:hover{border-color:var(--gold)}

/* Navegação */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.logo{display:flex;align-items:baseline;gap:8px;text-decoration:none}
.logo b{font:900 22px/1 var(--display);font-stretch:125%;letter-spacing:.02em}
.logo b i{font-style:normal;color:var(--gold)}
.logo span{font:500 12px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep)}
.nav-links{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;color:var(--muted);font-size:15px;transition:color .2s}
.nav-links a:hover{color:var(--text)}
@media (max-width:860px){.nav-links{display:none}.nav .btn{padding:0 16px;font-size:14px}}
@media (max-width:520px){.logo span{display:none}.nav .btn .long{display:none}}

/* Hero */
.hero{padding:48px 0 24px;overflow:hidden}
.hero-top{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:end}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 13px/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep)}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--gold)}
.hero h1{font-size:clamp(40px,6.2vw,82px);font-weight:800;font-stretch:112%;letter-spacing:-.01em;margin-top:18px}
.hero h1 em{font-style:normal;color:var(--gold-deep)}
.hero-sub{color:var(--muted);font-size:18px;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.showcase{position:relative;margin-top:36px;border-radius:24px;overflow:hidden;aspect-ratio:16/8;background:var(--surface)}
.showcase img{width:100%;height:100%;object-fit:cover;object-position:50% 62%;transform:scale(var(--zoom,1.08));transform-origin:50% 60%;will-change:transform}
.showcase::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(23,21,15,.55))}
.showcase-tag{position:absolute;top:18px;left:18px;z-index:1;background:rgba(255,255,255,.92);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:500}
.showcase-tag b{color:var(--gold-deep)}
.quick{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr) auto;gap:12px;align-items:end;margin:-44px 24px 0;padding:18px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 40px rgba(23,21,15,.10)}
.q-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.q-field label{font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep)}
.q-field select{width:100%;min-height:48px;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:0 12px;font:inherit;font-size:16px;color:var(--text);cursor:pointer}
.q-field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
.btn-dark{background:var(--text);color:#fff}
.btn-dark:hover{background:#2B271D}
@media (max-width:860px){.quick{grid-template-columns:1fr 1fr;margin:-32px 12px 0}.quick .btn{grid-column:1/-1}}
@media (max-width:480px){.quick{grid-template-columns:1fr;margin:16px 0 0}}
.hero-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:40px}
.fact{background:#fff;padding:18px 20px}
.fact strong{display:block;font:800 24px/1.1 var(--display);font-stretch:110%}
.fact span{color:var(--muted);font-size:14px}
@media (max-width:860px){.hero-top{grid-template-columns:1fr}.hero-facts{grid-template-columns:repeat(2,1fr)}.showcase{aspect-ratio:4/3}}

/* Seções */
section{padding:88px 0}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px;margin-bottom:32px}
.sec-head h2{font-size:clamp(32px,4.4vw,56px);font-weight:800;font-stretch:115%}
.sec-head p{color:var(--muted);max-width:52ch}
.tag-sample{display:inline-block;margin-top:10px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border:1px dashed var(--line);border-radius:999px;padding:5px 10px}

/* Estoque */
.toolbar{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-bottom:24px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--muted);font:500 15px/1 var(--body);cursor:pointer;transition:all .2s}
.chip:hover{color:var(--text);border-color:var(--gold)}
.chip[aria-pressed="true"]{background:var(--text);color:#fff;border-color:var(--text)}
.sort{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}
.sort select{min-height:44px;background:#fff;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:0 12px;font:inherit;font-size:15px;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .25s,box-shadow .25s,transform .25s}
.card:hover{border-color:var(--gold);box-shadow:0 14px 34px rgba(23,21,15,.08);transform:translateY(-3px)}
.card-visual{position:relative;aspect-ratio:16/10;background:var(--surface);overflow:hidden}
.card-visual img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-visual img{transform:scale(1.04)}
.badge{position:absolute;top:12px;left:12px;font:600 12px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.94);color:var(--text)}
.card-body{display:flex;flex-direction:column;gap:12px;padding:18px 18px 20px;flex:1}
.card-brand{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep)}
.card h3{font-size:21px;font-weight:700;font-stretch:105%;line-height:1.15}
.specs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.specs li{font-size:13px;color:var(--muted);background:var(--surface);border-radius:6px;padding:5px 8px}
.card-foot{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.price{font:800 24px/1 var(--display);font-stretch:108%}
.price small{display:block;font:400 12px/1.4 var(--body);color:var(--muted);margin-bottom:4px}
.card .btn{min-height:44px;padding:0 16px;font-size:14px}
.empty{grid-column:1/-1;padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}

/* Destaque */
.feature{background:var(--surface);border-block:1px solid var(--line)}
.feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.feature-photo{border-radius:20px;overflow:hidden;aspect-ratio:16/10;box-shadow:0 20px 50px rgba(23,21,15,.12)}
.feature-photo img{width:100%;height:100%;object-fit:cover}
.feature h2{font-size:clamp(30px,3.8vw,48px);font-weight:800;font-stretch:112%;margin-top:14px}
.feature-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 24px;margin:28px 0}
.feature-specs div{border-top:2px solid var(--gold);padding-top:12px}
.feature-specs strong{display:block;font:800 32px/1 var(--display);font-stretch:112%}
.feature-specs span{color:var(--muted);font-size:14px}
@media (max-width:860px){.feature-grid{grid-template-columns:1fr}}

/* Simulador */
.sim{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sim>*,.contact>*{min-width:0}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.field label{font-weight:500;font-size:15px}
.field .hint{font-size:13px;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;max-width:100%;min-height:48px;background:#fff;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:0 14px;font:inherit;font-size:16px}
.field textarea{padding:12px 14px;min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px var(--gold-soft)}
input[type=range]{accent-color:var(--gold);min-height:auto;padding:0;border:0;background:transparent;box-shadow:none!important}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.terms{display:flex;flex-wrap:wrap;gap:8px}
.result{display:flex;flex-direction:column;justify-content:space-between;background:var(--text);color:#fff;border-color:var(--text)}
.result .eyebrow{color:var(--gold)}
.result .big{font:800 clamp(44px,6vw,72px)/1 var(--display);font-stretch:110%;margin:10px 0 6px;color:#E8CB87}
.result dl{display:grid;grid-template-columns:1fr auto;gap:10px 16px;margin:24px 0;font-size:15px}
.result dt{color:#B5AE9F}
.result dd{margin:0;text-align:right}
.result .fine{color:#B5AE9F}
.fine{font-size:13px;color:var(--muted)}
@media (max-width:860px){.sim{grid-template-columns:1fr}}

/* Passos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step{border-top:2px solid var(--line);padding-top:20px}
.step:first-child{border-top-color:var(--gold)}
.step{background:var(--surface);border-radius:var(--radius);padding:28px;border-top:none!important}
.step b{display:block;font:900 56px/1 var(--display);font-stretch:125%;color:transparent;-webkit-text-stroke:1.5px var(--gold);margin-bottom:18px}
.step h3{font-size:24px;font-weight:700;font-stretch:108%;margin-bottom:8px}
.step p{color:var(--muted)}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* Contato */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px}
.info{display:flex;flex-direction:column;gap:22px;background:var(--surface)}
.info h3{font-size:13px;font-family:var(--body);font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:6px}
.info p{font-size:18px}
.info a{color:var(--text);text-decoration-color:var(--gold);text-underline-offset:4px}
.sent{display:none;margin-top:16px;padding:16px;border-radius:10px;background:var(--gold-soft)}
.sent.show{display:block}
.sent p{margin-bottom:12px;color:var(--text)}
@media (max-width:860px){.contact{grid-template-columns:1fr}}

.band{padding:0 0 88px}
.band-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;background:var(--text);color:#fff;border-radius:24px;padding:48px;background-image:radial-gradient(80% 140% at 100% 0%,rgba(201,160,74,.35),transparent 60%)}
.band .eyebrow{color:var(--gold)}
.band h2{font-size:clamp(28px,3.4vw,44px);font-weight:800;font-stretch:112%;max-width:22ch;margin-top:14px}
@media (max-width:600px){.band-in{padding:32px 24px}}
footer{border-top:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding:48px 0 32px}
.foot-grid h3{font:500 12px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:14px}
.foot-grid a:not(.logo){display:block;text-decoration:none;color:var(--muted);padding:4px 0}
.foot-grid a:not(.logo):hover{color:var(--text)}
.foot-grid p{margin-bottom:8px}
.foot-txt{margin-top:14px;max-width:36ch}
.foot-grid .logo b{color:var(--text)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:20px 0 32px}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

.reveal{transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal.pre{transform:translateY(18px)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .reveal.pre{transform:none}
  .showcase img{transform:none}
}

/* ---- adições: estoque dinâmico ---- */
.card-link{text-decoration:none;color:inherit;display:flex;flex-direction:column;flex:1}
.price s{display:block;font:400 13px/1.3 var(--body);color:var(--muted);margin-bottom:2px}
.badge.res{left:auto;right:12px;background:#FCF1D9;color:#8A5A00}
.count{font-size:12px;position:absolute;right:12px;bottom:12px;background:rgba(23,21,15,.7);color:#fff;border-radius:999px;padding:4px 9px;font-weight:500}
.skeleton{background:linear-gradient(90deg,var(--surface),#efeadf,var(--surface));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:var(--radius);min-height:380px;border:1px solid var(--line)}
@keyframes sk{to{background-position:-200% 0}}
.showcase-tag{text-decoration:none;color:var(--text)}
.showcase-tag:hover{background:#fff}
@media (prefers-reduced-motion:reduce){.skeleton{animation:none}}

/* acesso ao painel no topo */
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-login .short{display:none}
@media (max-width:1080px){.nav-login .long{display:none}.nav-login .short{display:inline}}
@media (max-width:520px){.nav-actions .btn{padding:0 14px;font-size:14px}.nav-actions{gap:6px}}
@media (max-width:360px){.nav-login .short{display:none}.nav-login{padding:0 12px!important}}