:root{--dark:#16181B;--gold:#C9A876;--gold-d:#A88A5A;--bg:#fff;--alt:#F5F5F5;--txt:#2A2C30;--mut:#6B6F76;--wa:#25D366;--wa-d:#1DA851;--line:rgba(22,24,27,.12);--line-lt:rgba(255,255,255,.16);--r:3px;--f:'Inter',system-ui,sans-serif;--fs:'Fraunces',Georgia,serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f);color:var(--txt);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.narrow{max-width:780px}
h1,h2{font-family:var(--fs);font-weight:600;line-height:1.1;letter-spacing:-.01em}
h1 em,h2 em{font-style:italic;font-weight:500;color:var(--gold-d)}
h2{font-size:clamp(1.75rem,4vw,2.6rem);color:var(--dark);margin-bottom:clamp(1.3rem,5vw,2.4rem)}
h3{font-size:1.08rem;font-weight:600;color:var(--dark);margin:0 0 .4rem}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-d);font-weight:600;margin-bottom:1rem}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.7}
.ico{width:18px;height:18px;flex:none}

/* buttons & links */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.7rem;font-family:var(--f);font-weight:600;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;border-radius:var(--r);background:var(--dark);color:#fff;transition:background .25s ease}
.btn:hover{background:var(--wa-d)}
.btn-wa{background:var(--wa-d)}
.btn-wa:hover{background:#178a43}
.btn-sm{padding:.85rem 1.15rem;font-size:.72rem;min-height:44px}
.btn-lg{padding:1.05rem 1.9rem;width:100%;max-width:420px}
.link-arrow{display:inline-flex;align-items:center;gap:.6rem;margin-top:2.2rem;font-size:.8rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--dark);padding-bottom:.35rem;border-bottom:1px solid var(--dark);transition:color .25s ease,border-color .25s ease,gap .25s ease}
.link-arrow:hover{color:var(--gold-d);border-color:var(--gold-d);gap:.9rem}
.ico-arrow{width:16px;height:16px;flex:none}

/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:50;background:rgba(22,24,27,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(201,168,118,.15);transition:background .35s ease,box-shadow .35s ease,backdrop-filter .35s ease}
.hdr-in{display:flex;align-items:center;gap:1rem;height:78px;transition:height .35s ease}
.logo{margin-right:auto}
.logo-img{height:50px;width:auto;display:block;transition:height .35s ease}
.logo-img--footer{height:42px}
.hdr-loc{color:var(--gold);font-size:.8rem;letter-spacing:.08em}
.hdr.is-scrolled{background:rgba(22,24,27,.78);backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);box-shadow:0 4px 24px rgba(0,0,0,.25)}
.hdr.is-scrolled .hdr-in{height:54px}
.hdr.is-scrolled .logo-img{height:32px}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:100px 0 64px;background:var(--dark);color:#fff;overflow:hidden}
.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(8,9,11,.82) 0%,rgba(8,9,11,.55) 38%,rgba(8,9,11,.18) 64%,rgba(8,9,11,0) 82%),
  linear-gradient(180deg,rgba(8,9,11,.3) 0%,rgba(8,9,11,.38) 32%,rgba(8,9,11,.8) 66%,rgba(8,9,11,.97) 100%)}
.hero-in{position:relative;z-index:1;animation:up .9s ease both}
.hero .eyebrow{color:var(--gold)}
.hero h1{font-size:clamp(2rem,6.5vw,3.7rem);max-width:16ch;margin-bottom:1.1rem;font-weight:500}
.lead{font-size:clamp(1rem,2.2vw,1.1rem);color:rgba(255,255,255,.82);max-width:54ch;margin-bottom:1.8rem}
.proof{display:flex;flex-direction:column;align-items:flex-start;gap:.35rem;margin-top:1.2rem;font-size:.85rem;color:rgba(255,255,255,.75)}
.proof:hover{color:#fff}
.stars{color:var(--gold);letter-spacing:2px}

/* stats strip */
.stats{background:var(--bg);border-bottom:1px solid var(--line)}
.stats-in{display:grid;grid-template-columns:repeat(2,1fr)}
.stat{padding:1.7rem 1.5rem;border-top:1px solid var(--line)}
.stat:nth-child(odd){border-right:1px solid var(--line)}
.stat strong{display:block;font-family:var(--fs);font-weight:600;font-size:1.25rem;color:var(--dark);margin-bottom:.35rem}
.stat span{font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}

/* sections */
.sec{padding:clamp(68px,10vw,120px) 0}
.alt{background:var(--alt)}

/* diferenciais — numbered editorial list */
.diff-list{border-top:1px solid var(--line)}
.card{display:flex;align-items:flex-start;gap:1.3rem;padding:1.9rem 0;border-bottom:1px solid var(--line);transition:padding-left .3s ease}
.card:hover{padding-left:.5rem}
.card:hover h3{color:var(--gold-d)}
.d-num{font-family:var(--fs);font-size:.85rem;color:var(--gold-d);min-width:2.1rem;padding-top:.15rem}
.ico-l{width:26px;height:26px;color:var(--gold-d);flex:none;margin-top:.1rem}
.d-body h3{transition:color .25s ease}
.card p{color:var(--mut);font-size:.94rem;max-width:52ch}

details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:1.3rem 2rem 1.3rem 0;font-weight:600;color:var(--dark);position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.3rem;color:var(--gold-d);transition:transform .3s;font-weight:400}
details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details p{padding:0 0 1.3rem;color:var(--mut)}
.q-num{display:inline-block;width:2rem;color:var(--gold-d);font-family:var(--fs);font-size:.85rem}

/* norms */
.norms{background:var(--dark);color:#fff;padding:clamp(60px,9vw,100px) 0}
.norms-head{max-width:46ch;margin-bottom:2.8rem}
.norms h2{color:#fff;font-family:var(--fs);font-weight:500;font-size:clamp(1.4rem,3vw,1.9rem)}
.norms-list{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:2rem 1.2rem;border-top:1px solid var(--line-lt);padding-top:2rem}
.norms-list li{position:relative;display:flex;flex-direction:column;gap:.5rem}
.n-num{font-family:var(--fs);font-size:.75rem;color:rgba(255,255,255,.4)}
.norms-list strong{color:var(--gold);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.norms-list span{font-size:.78rem;color:rgba(255,255,255,.75);max-width:20ch;line-height:1.35}
.ico-n{width:28px;height:28px;color:var(--gold)}
@media (min-width:768px){.norms-list{grid-template-columns:repeat(5,1fr)}.norms-list li{padding-left:1.4rem;border-left:1px solid var(--line-lt)}.norms-list li:first-child{padding-left:0;border-left:none}}

/* video */
.video-wrap{position:relative;overflow:hidden;aspect-ratio:16/9;background:#0b0b0c}
.store-video{width:100%;height:100%;object-fit:cover;display:block}

/* reviews */
.reviews{display:grid;gap:0;border-top:1px solid var(--line)}
.review{padding:2.1rem 0;border-bottom:1px solid var(--line)}
.review-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.1rem}
.r-num{display:block;margin-bottom:.6rem;font-family:var(--fs);font-size:.78rem;color:var(--mut)}
.g-logo{width:20px;height:20px;flex:none}
.r-quote{font-family:var(--fs);font-style:italic;font-weight:500;font-size:1.15rem;line-height:1.5;color:var(--dark);margin-bottom:1rem;max-width:48ch}
.review-author{font-size:.82rem;font-weight:600;color:var(--gold-d);display:inline-flex;align-items:center;gap:.3rem}
.review-author:hover{color:var(--dark);text-decoration:underline}

/* portfolio gallery — bento único: tudo no mesmo grid, bem encaixado */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem;max-width:960px;margin-inline:auto}
.gallery figure,.g-grid figure{position:relative;overflow:hidden;border-radius:var(--r);background:linear-gradient(135deg,#e9e6e1,#d8d2c8)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.gallery figure:hover img{transform:scale(1.04)}
.g-feature{grid-column:1/3;aspect-ratio:16/10}
.g-grid{display:contents}
.g-grid figure{aspect-ratio:4/3}
figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.1rem 1.2rem;background:linear-gradient(180deg,transparent 0%,rgba(22,24,27,.75) 100%);color:#fff}
.g-eyebrow{display:block;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:.4rem}
.g-feature figcaption h3{color:#fff;font-size:1.2rem;margin-bottom:.2rem}
.g-grid figcaption h3{color:#fff;font-size:.9rem;font-weight:600}
.g-loc{font-size:.78rem;color:rgba(255,255,255,.75)}
.g-grid figcaption{display:none}
@media (min-width:768px){
  .gallery{grid-template-columns:repeat(4,1fr)}
  .g-feature{grid-column:1/3;grid-row:1/3;aspect-ratio:auto}
  .g-grid figure{aspect-ratio:1}
  .g-grid figcaption{display:block}
}

/* cta final */
.cta-final{position:relative;min-height:46vh;max-height:460px;display:flex;align-items:flex-end;padding:56px 0;color:#fff;overflow:hidden}
.cta-bg{position:absolute;inset:0;z-index:0}
.cta-bg img{width:100%;height:100%;object-fit:cover}
.cta-final::after{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(8,9,11,.78) 0%,rgba(8,9,11,.5) 38%,rgba(8,9,11,.15) 64%,rgba(8,9,11,0) 82%),
  linear-gradient(180deg,rgba(8,9,11,.35) 0%,rgba(8,9,11,.48) 32%,rgba(8,9,11,.85) 66%,rgba(8,9,11,.98) 100%);z-index:0}
.cta-in{position:relative;z-index:1}
.cta-final h2{color:#fff;margin-bottom:.8rem;max-width:18ch}
.cta-final p{color:rgba(255,255,255,.78);margin-bottom:2rem}

.ftr{background:var(--dark);color:rgba(255,255,255,.7);padding:56px 0 100px;border-top:1px solid rgba(201,168,118,.15);font-size:.88rem}
.ftr-in{display:grid;gap:1.8rem;justify-items:start}
.ftr-label{display:block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem}
.ftr address{font-style:normal;line-height:1.5}

/* sticky mobile CTA */
.fab{position:fixed;left:16px;right:16px;bottom:max(16px,env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;justify-content:center;gap:.6rem;padding:.95rem;border-radius:999px;background:var(--wa-d);color:#fff;font-weight:600;font-size:.88rem;box-shadow:0 10px 26px -10px rgba(0,0,0,.5);transform:translateY(150%);transition:transform .35s ease}
.fab.on{transform:none}

@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.rv{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

@media (max-width:480px){
  .hdr-loc{display:none}
  .ftr-in .btn-sm{width:100%}
}
@media (min-width:768px){
  .diff-list{display:grid;grid-template-columns:repeat(2,1fr);column-gap:3rem;border-top:none}
  .diff-list .card{border-top:1px solid var(--line)}
  .reviews{grid-template-columns:repeat(2,1fr);column-gap:3rem;border-top:none}
  .reviews .review{border-top:1px solid var(--line)}
  .stats-in{grid-template-columns:repeat(4,1fr)}
  .stat{border-top:none;border-left:1px solid var(--line)}
  .stat:first-child{border-left:none}
  .stat:nth-child(odd){border-right:none}
  .hero{align-items:flex-end}
  .btn-lg{width:auto}
  .ftr{padding-bottom:48px}
  .ftr-in{grid-template-columns:auto 1fr auto;align-items:start;gap:3rem}
  .fab{left:auto;right:24px;bottom:24px;padding:1rem 1.4rem}
}
@media (min-width:1400px){
  .hero{min-height:auto;height:88vh;max-height:860px}
}