:root{
  --verde:#0F3B36;
  --verde-esc:#0A2A26;
  --dourado:#C49A5C;
  --bege:#F5EEE6;
  --champagne:#E5D3C1;
  --marrom:#8C6A45;
  --grafite:#2B2B2B;
  --branco:#FFFFFF;
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Jost","Helvetica Neue",Arial,sans-serif;
  --max:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{
  background:var(--bege);color:var(--grafite);
  font-family:var(--sans);font-weight:300;font-size:17px;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 26px}

/* ---------- tipografia ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12;color:var(--verde);letter-spacing:.01em}
h1{font-size:clamp(2.9rem,6.4vw,4.6rem)}
h2{font-size:clamp(2.1rem,4.2vw,3.15rem)}
h3{font-size:1.42rem}
.eyebrow{
  font-family:var(--sans);font-size:.7rem;font-weight:400;
  letter-spacing:.42em;text-transform:uppercase;color:var(--dourado);
  display:block;margin-bottom:20px;
}
.lead{font-size:1.12rem;max-width:62ch}
em.gold{font-style:italic;font-family:var(--serif);color:var(--marrom);font-size:1.15em}

/* ---------- assinatura: fios ---------- */
.fios{
  height:34px;width:100%;
  background:repeating-linear-gradient(90deg,transparent 0 6px,rgba(196,154,92,.55) 6px 6.9px);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent);
  opacity:.75;
}
.fios--sm{height:20px;opacity:.5}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-size:.78rem;font-weight:400;
  letter-spacing:.2em;text-transform:uppercase;
  padding:16px 30px;border:1px solid var(--verde);background:var(--verde);color:var(--bege);
  transition:background .3s ease,border-color .3s ease,color .3s ease;cursor:pointer;
}
.btn:hover,.btn:focus-visible{background:var(--dourado);border-color:var(--dourado);color:#fff}
.btn--ghost{background:transparent;color:var(--verde)}
.btn--ghost:hover,.btn--ghost:focus-visible{background:var(--verde);border-color:var(--verde);color:var(--bege)}
.btn--light{background:transparent;border-color:rgba(245,238,230,.5);color:var(--bege)}
.btn--light:hover,.btn--light:focus-visible{background:var(--dourado);border-color:var(--dourado);color:#fff}
:focus-visible{outline:2px solid var(--dourado);outline-offset:3px}

/* ---------- header ---------- */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(245,238,230,.94);backdrop-filter:blur(9px);
  border-bottom:1px solid rgba(196,154,92,.25);
  transition:box-shadow .3s ease;
}
.hdr.is-stuck{box-shadow:0 6px 26px rgba(15,59,54,.07)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:84px}
.hdr__logo img{height:52px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav a{
  font-size:.74rem;letter-spacing:.17em;text-transform:uppercase;font-weight:400;
  color:var(--verde);position:relative;padding:6px 0;
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--dourado);
  transition:width .3s ease;
}
.nav a:hover::after,.nav a:focus-visible::after{width:100%}
.hdr .btn{padding:13px 22px;font-size:.71rem}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:1.5px;background:var(--verde);margin:5px 0;transition:.3s}

/* ---------- hero ---------- */
.hero{position:relative;padding:150px 0 0;overflow:hidden}
.hero__arcs{position:absolute;top:-60px;right:-140px;width:640px;opacity:.5;pointer-events:none}
.hero__grid{display:grid;grid-template-columns:1fr .82fr;gap:56px;align-items:end}
.hero__txt{padding-bottom:74px}
.hero h1{margin:0 0 4px}
.hero h1 .sub{display:block;font-size:.34em;letter-spacing:.32em;text-transform:uppercase;font-family:var(--sans);font-weight:300;color:var(--marrom);margin-top:22px}
.hero__crm{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--marrom);margin-top:16px}
.hero__p{margin:30px 0 34px;font-size:1.16rem;max-width:44ch;color:#43413f}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.hero__img{position:relative;display:flex;align-items:flex-end;justify-content:center}
.hero__img::before{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:118%;max-width:520px;aspect-ratio:1/1.05;
  background:var(--champagne);border-radius:260px 260px 0 0;z-index:0;
}
.hero__img::after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:118%;max-width:520px;aspect-ratio:1/1.05;
  border:1px solid rgba(196,154,92,.55);border-bottom:0;
  border-radius:260px 260px 0 0;z-index:0;pointer-events:none;
  margin-bottom:16px;
}
.hero__img img{position:relative;z-index:1;width:100%;max-width:520px;height:auto}

/* ---------- barra NAP ---------- */
.nap{background:var(--verde);color:var(--bege)}
.nap__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.nap__item{padding:34px 30px;border-left:1px solid rgba(196,154,92,.28)}
.nap__item:first-child{border-left:0;padding-left:0}
.nap__k{font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:var(--dourado);margin-bottom:10px}
.nap__v{font-family:var(--serif);font-size:1.28rem;line-height:1.4;color:var(--bege)}
.nap__v small{display:block;font-family:var(--sans);font-size:.82rem;letter-spacing:.04em;opacity:.72;margin-top:5px}
.nap__v a:hover{color:var(--dourado)}

/* ---------- seções ---------- */
section{padding:104px 0}
.sec-head{max-width:66ch;margin-bottom:54px}
.sec-head p{margin-top:18px;font-size:1.08rem}

/* sobre */
.sobre{background:var(--bege)}
.sobre__grid{display:grid;grid-template-columns:.78fr 1fr;gap:64px;align-items:center}
.sobre__ph{position:relative}
.sobre__ph img{width:100%;object-fit:cover}
.sobre__ph::after{
  content:"";position:absolute;inset:18px -18px -18px 18px;border:1px solid var(--dourado);z-index:-1;
}
.sobre__txt p{margin-bottom:20px;max-width:60ch}
.quote{
  font-family:var(--serif);font-style:italic;font-size:1.55rem;line-height:1.45;color:var(--verde);
  border-left:2px solid var(--dourado);padding-left:24px;margin:34px 0 30px;max-width:34ch;
}
.creds{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}
.cred{
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--marrom);
  border:1px solid rgba(140,106,69,.35);padding:9px 16px;
}

/* tricologia (bloco verde) */
.tri{background:var(--verde);color:var(--bege);position:relative;overflow:hidden}
.tri h2{color:var(--bege)}
.tri .eyebrow{color:var(--dourado)}
.tri__grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.tri p{color:rgba(245,238,230,.86);margin-bottom:18px}
.tri__claim{
  font-family:var(--serif);font-size:2rem;line-height:1.3;color:var(--dourado);
  margin:30px 0 0;
}
.sinais{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:2px;margin-top:34px}
.sinais li{
  padding:16px 18px;background:rgba(245,238,230,.06);
  font-size:.9rem;letter-spacing:.04em;color:rgba(245,238,230,.92);
  display:flex;align-items:center;gap:11px;
}
.sinais li::before{content:"";width:5px;height:5px;background:var(--dourado);flex:0 0 auto;transform:rotate(45deg)}

/* tratamentos */
.trat{background:var(--bege)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--champagne);padding:38px 32px 34px;
  border-top:2px solid transparent;transition:border-color .3s ease,transform .3s ease;
}
.card:hover{border-top-color:var(--dourado);transform:translateY(-4px)}
.card__n{
  font-family:var(--serif);font-size:.95rem;color:var(--marrom);
  letter-spacing:.1em;margin-bottom:16px;display:block;
}
.card h3{margin-bottom:12px;font-size:1.38rem}
.card p{font-size:.95rem;line-height:1.68;color:#4a4643}

/* diferenciais */
.dif{background:var(--champagne)}
.dif__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(140,106,69,.25);margin-top:10px}
.dif__i{background:var(--champagne);padding:34px 24px}
.dif__i h3{font-size:1.08rem;font-family:var(--sans);font-weight:500;letter-spacing:.02em;text-transform:none;margin-bottom:10px;color:var(--verde)}
.dif__i p{font-size:.9rem;line-height:1.65;color:#4a4643}
.dif__num{font-family:var(--serif);font-size:2.4rem;color:var(--dourado);line-height:1;display:block;margin-bottom:16px}

/* unidades */
.uni{background:var(--bege)}
.uni__card{display:grid;grid-template-columns:1.05fr 1fr;gap:0;background:var(--branco);margin-bottom:34px}
.uni__ph img{width:100%;height:100%;object-fit:cover;min-height:330px}
.uni__info{padding:48px 46px}
.uni__tag{
  font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:var(--dourado);margin-bottom:14px;display:block;
}
.uni__info h3{font-size:1.85rem;margin-bottom:20px}
.dl{display:grid;grid-template-columns:auto 1fr;gap:9px 20px;font-size:.95rem;margin-bottom:26px}
.dl dt{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--marrom);padding-top:4px}
.dl dd{color:var(--grafite)}
.dl dd a:hover{color:var(--dourado)}
.mapa{border:0;width:100%;height:300px;filter:grayscale(.35) contrast(.95)}
.galeria{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px}
.galeria img{width:100%;height:230px;object-fit:cover}

/* contato */
.cta{background:var(--verde);color:var(--bege);text-align:center;padding:112px 0}
.cta h2{color:var(--bege);max-width:20ch;margin:0 auto 22px}
.cta p{color:rgba(245,238,230,.82);max-width:52ch;margin:0 auto 38px}
.cta__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta .btn{background:var(--dourado);border-color:var(--dourado);color:#fff}
.cta .btn:hover{background:var(--bege);border-color:var(--bege);color:var(--verde)}

/* rodapé */
.ft{background:var(--verde-esc);color:rgba(245,238,230,.72);padding:74px 0 0;font-size:.9rem}
.ft__grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:44px;padding-bottom:52px}
.ft h4{font-family:var(--sans);font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--dourado);font-weight:400;margin-bottom:20px}
.ft ul{list-style:none}
.ft li{margin-bottom:9px}
.ft a:hover{color:var(--dourado)}
.ft__logo{height:78px;width:auto;margin-bottom:20px;filter:brightness(0) saturate(100%) invert(93%) sepia(9%) saturate(300%) hue-rotate(330deg) brightness(103%)}
.ft__bar{border-top:1px solid rgba(196,154,92,.22);padding:24px 0;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.78rem}

/* whatsapp flutuante */
.zap{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:58px;height:58px;border-radius:50%;background:var(--verde);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 26px rgba(15,59,54,.3);transition:background .3s ease,transform .3s ease;
}
.zap:hover{background:var(--dourado);transform:scale(1.06)}
.zap svg{width:28px;height:28px;fill:var(--bege)}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
.rv.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- responsivo ---------- */
@media(max-width:1000px){
  .hero__grid{grid-template-columns:1fr;gap:0}
  .hero__txt{padding-bottom:48px}
  .hero__img{max-width:420px;margin:0 auto}
  .nap__grid{grid-template-columns:1fr}
  .nap__item{border-left:0;border-top:1px solid rgba(196,154,92,.28);padding:26px 0}
  .nap__item:first-child{border-top:0}
  .sobre__grid,.tri__grid,.uni__card{grid-template-columns:1fr}
  .sobre__ph{max-width:380px}
  .sobre__ph::after{inset:14px -14px -14px 14px}
  .cards{grid-template-columns:1fr 1fr}
  .dif__grid{grid-template-columns:1fr 1fr}
  .galeria{grid-template-columns:1fr 1fr}
  .uni__ph img{min-height:250px}
  .uni__info{padding:38px 30px}
  .ft__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  body{font-size:16px}
  section{padding:74px 0}
  .hero{padding-top:124px}
  .nav{
    position:fixed;inset:84px 0 auto 0;background:var(--bege);
    flex-direction:column;align-items:flex-start;gap:0;padding:12px 26px 26px;
    border-bottom:1px solid rgba(196,154,92,.25);display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:13px 0;width:100%;font-size:.8rem;border-bottom:1px solid rgba(196,154,92,.16)}
  .burger{display:block}
  .hdr .btn{display:none}
  .cards,.dif__grid,.galeria{grid-template-columns:1fr}
  .sinais{grid-template-columns:1fr}
  .ft__grid{grid-template-columns:1fr;gap:34px}
  .quote{font-size:1.3rem}
  .uni__info{padding:32px 24px}
}