:root{
  --carvao:#313538;
  --grafite:#42474C;
  --ouro:#CDBA6D;
  --ouro-escuro:#9C8A3E;
  --texto:#3A3F44;
  --texto-suave:#5F656B;
  --claro:#F3F3F1;
  --branco:#FFFFFF;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Montserrat","Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--sans);color:var(--texto);background:var(--branco);line-height:1.65;font-size:1rem}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--ouro);outline-offset:3px}
.wrap{width:min(1120px,100% - 2.5rem);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.2}
h2{font-size:clamp(1.9rem,4vw,2.6rem);margin-bottom:.6rem}
h2::after{content:"";display:block;width:72px;height:2px;background:var(--ouro);margin-top:.9rem}
.lead{max-width:62ch;color:var(--texto-suave)}

/* Cabeçalho */
header{position:sticky;top:0;z-index:20;background:var(--carvao)}
.topo{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:1rem}
.topo img{height:76px;width:auto}
nav ul{list-style:none;display:flex;gap:2rem}
nav a{text-decoration:none;color:#E6E6E3;font-size:.92rem;font-weight:500;padding:.4rem 0;border-bottom:1px solid transparent}
nav a:hover{border-color:var(--ouro);color:var(--branco)}
.menu-btn{display:none;background:none;border:0;color:var(--branco);cursor:pointer;padding:.5rem}
.menu-btn span{display:block;width:26px;height:2px;background:currentColor;margin:5px 0}
@media (max-width:820px){
  .menu-btn{display:block}
  nav{position:absolute;inset:84px 0 auto 0;background:var(--carvao);display:none;border-top:1px solid #4a4f54}
  nav.aberto{display:block}
  nav ul{flex-direction:column;gap:0;padding:.5rem 1.25rem 1.25rem}
  nav a{display:block;padding:.85rem 0;border-bottom:1px solid #43484d}
  .topo img{height:52px}
}

/* Abertura */
.abertura{background:var(--carvao);color:var(--branco);position:relative;overflow:hidden;padding:clamp(4rem,10vw,7.5rem) 0 clamp(4.5rem,11vw,8rem)}
.abertura svg.arco{position:absolute;right:-180px;top:50%;transform:translateY(-50%);width:640px;height:640px;opacity:.5;pointer-events:none}
.abertura h1{font-size:clamp(2.6rem,7.5vw,5.2rem);max-width:12ch;position:relative}
.abertura p{margin-top:1.6rem;max-width:48ch;color:#CFD0CD;font-size:1.05rem;position:relative}
.acoes{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.4rem;position:relative}
.btn{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:600;font-size:.95rem;padding:.95rem 1.6rem;border-radius:2px}
.btn-ouro{background:var(--ouro);color:var(--carvao)}
.btn-ouro:hover{background:#D9C882}
.btn-linha{border:1px solid #7A7F84;color:var(--branco)}
.btn-linha:hover{border-color:var(--ouro)}

/* Sobre */
.sobre{padding:clamp(4rem,9vw,6.5rem) 0}
.sobre .grade{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.sobre figure img{width:100%;aspect-ratio:4/4.1;object-fit:cover}
.sobre p+p{margin-top:1rem}
.marca{display:flex;align-items:baseline;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #E1E1DD}
.marca strong{font-family:var(--serif);font-weight:400;font-size:3rem;color:var(--ouro-escuro);line-height:1}
.marca span{color:var(--texto-suave)}
@media (max-width:820px){.sobre .grade{grid-template-columns:1fr}}

/* Áreas */
.areas{background:var(--ouro);color:var(--carvao);padding:clamp(4rem,9vw,6.5rem) 0}
.areas h2::after{background:var(--carvao)}
.areas .lead{color:#3F3A25}
.lista-areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-top:3rem;border-top:1px solid rgba(49,53,56,.35)}
.area{padding:1.8rem 1.8rem 1.8rem 0;border-bottom:1px solid rgba(49,53,56,.35)}
.area h3{font-size:1.45rem;margin-bottom:.5rem}
.area p{font-size:.95rem;max-width:44ch}

/* Equipe */
.equipe{background:var(--grafite);color:var(--branco);padding:clamp(4rem,9vw,6.5rem) 0}
.equipe .lead{color:#C9CBC8}
.membros{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:2rem;margin-top:3rem}
.foto{aspect-ratio:3/4;background:var(--carvao);display:grid;place-items:center;font-family:var(--serif);font-size:3rem;color:var(--ouro)}
.foto img{width:100%;height:100%;object-fit:cover}
.membro h3{font-size:1.25rem;margin-top:1rem;color:var(--ouro)}
.membro p{font-size:.9rem;color:#C9CBC8}

/* Contato */
.contato{padding:clamp(4rem,9vw,6.5rem) 0}
.contato .grade{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.dados{list-style:none;margin-top:2rem}
.dados li{padding:1.1rem 0;border-bottom:1px solid #E1E1DD}
.dados small{display:block;color:var(--texto-suave);font-size:.82rem}
.dados a{text-decoration:none;font-weight:500}
.dados a:hover{color:var(--ouro-escuro)}
.mapa{width:100%;aspect-ratio:4/3;border:0;background:var(--claro)}
@media (max-width:820px){.contato .grade{grid-template-columns:1fr}}

/* Rodapé */
footer{background:var(--carvao);color:#B9BBB8;font-size:.85rem;padding:2.5rem 0}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}

/* WhatsApp flutuante */
.zap{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.25);z-index:30}
.zap svg{width:30px;height:30px;fill:#fff}
@media (max-width:820px){.abertura svg.arco{right:-360px;opacity:.25}}