:root{
  --white:#FFFFFF;
  --cream:#F0EDE7;
  --taupe:#C4BDB4;
  --brown:#3A2A17;
  --black:#000000;
  --sky:#82A5C3;
  --navy:#123F5C;
  --serif:'Sentient', Georgia, 'Times New Roman', serif;
  --sans:'Sentient', Georgia, 'Times New Roman', serif;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  background:var(--white);
  color:var(--black);
  font-family:var(--sans);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none;}

summary{list-style:none;cursor:pointer;}
summary::-webkit-details-marker{display:none;}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 40px;
}

/* ---------- NAV ---------- */
header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:50;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(10,10,8,0.1);
}
nav.wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:76px;
}
.logo-img{
  height:30px;
  width:auto;
  display:block;
}
.navlinks{display:flex;gap:36px;}
.navlinks a{
  font-size:14px;
  letter-spacing:0.03em;
  opacity:0.75;
  transition:opacity .25s ease;
}
.navlinks a:hover{opacity:1;}

/* ---------- HERO (splash da home) ---------- */
.hero-logo{
  padding:0;
  border-top:none;
  min-height:100svh;
  width:100%;
  position:relative;
  overflow:hidden;
  background:var(--white);
}
.hero-wrap{
  position:relative;
  min-height:100svh;
  display:flex;
  align-items:center;
  padding-top:76px;
  padding-bottom:120px;
}
.hero-title{
  font-family:var(--serif);
  font-weight:400;
  font-style:italic;
  font-size:clamp(36px,5.6vw,78px);
  line-height:1.14;
  letter-spacing:-0.01em;
  color:var(--black);
  max-width:11.5em;
}
.hero-scroll-link{
  position:absolute;
  left:40px;
  bottom:44px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:10px;
  font-size:11px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--black);
  opacity:0.7;
  transition:opacity .25s ease;
}
.hero-scroll-link:hover{opacity:1;}
.hero-scroll-link svg{
  width:14px;
  height:40px;
  fill:none;
  stroke:currentColor;
  stroke-width:1;
  margin-left:2px;
}

/* ---------- PAGE HEAD (páginas internas) ---------- */
.page-head{
  padding:180px 0 60px 0;
}
.page-head .section-label{margin-bottom:18px;}
.page-title{
  font-family:var(--serif);
  font-style:italic;
  font-size:clamp(38px,6vw,64px);
  font-weight:400;
  white-space:nowrap;
}
@media (max-width:600px){
  .page-title{white-space:normal;}
}

/* ---------- HERO (não usado na home atualmente, mantido para reuso) ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  align-items:center;
  padding-top:76px;
  overflow:hidden;
}
.hero-rule{
  position:absolute;
  right:14%;
  top:0;
  bottom:0;
  width:1px;
  background:var(--navy);
  opacity:0.35;
}
.hero-block{
  position:absolute;
  right:0;
  top:0;
  bottom:0;
  width:9%;
  background:var(--sky);
}
.hero-inner{
  position:relative;
  width:100%;
  padding-right:16%;
}
.eyebrow-loc{
  font-size:13px;
  letter-spacing:0.1em;
  color:var(--black);
  margin-bottom:22px;
}
h1.name{
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  font-size:clamp(48px,8vw,104px);
  line-height:1.02;
  color:var(--black);
  max-width:11ch;
}
.tagline{
  margin-top:34px;
  max-width:46ch;
  font-size:19px;
  line-height:1.65;
  color:var(--black);
  font-weight:300;
}
.hero-scroll{
  position:absolute;
  bottom:44px;
  left:40px;
  font-size:13px;
  letter-spacing:0.08em;
  color:var(--black);
  opacity:0.55;
}

/* ---------- SECTION SHELL ---------- */
section{
  padding:120px 0;
  border-top:1px solid rgba(10,10,8,0.12);
}
.section-head{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:40px;
  margin-bottom:64px;
}
.section-label{
  font-size:14px;
  letter-spacing:0.06em;
  color:var(--black);
  padding-top:6px;
}
.section-title{
  font-family:var(--serif);
  font-style:italic;
  font-size:clamp(30px,4vw,42px);
  font-weight:400;
  max-width:16ch;
}

/* ---------- SOBRE ---------- */
.sobre-grid{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:40px;
}
.sobre-text{
  max-width:62ch;
  font-size:18px;
  line-height:1.85;
  color:var(--black);
}
.sobre-text p + p{margin-top:22px;}

.socias-grid{
  margin-top:80px;
  padding-top:64px;
  border-top:1px solid rgba(10,10,8,0.12);
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:56px;
}
.socia-foto{
  cursor:pointer;
  width:100%;
  aspect-ratio:4/5;
  margin-bottom:24px;
  overflow:hidden;
}
.socia-foto img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.socia-nome{
  font-family:var(--serif);
  font-style:italic;
  font-size:28px;
  margin-bottom:6px;
  cursor:pointer;
  list-style:none;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.socia-nome::-webkit-details-marker{display:none;}
.socia-nome::after{
  content:"+";
  font-family:var(--sans);
  font-size:18px;
  color:var(--black);
  transition:transform .25s ease;
}
details[open] .socia-nome::after{transform:rotate(45deg);}
.socia-area{
  font-size:13px;
  letter-spacing:0.05em;
  color:var(--black);
}
.socia-bio{
  margin-top:16px;
  font-size:15px;
  line-height:1.7;
  color:var(--black);
  max-width:42ch;
}

/* Versão maior das sócias, usada como conteúdo principal da página Sobre */
.socias-grid.socias-grid--lg{
  margin-top:0;
  padding-top:0;
  border-top:none;
  gap:64px;
}
.socias-grid--lg .socia-foto{aspect-ratio:3/4;}
.socias-grid--lg .socia-nome{font-size:32px;}

/* ---------- PROJETOS ---------- */
.projetos-grid{
  display:flex;
  flex-direction:column;
}
.projeto{
  background:var(--white);
  padding:0 0 70px 0;
  margin-bottom:70px;
  border-bottom:1px solid rgba(10,10,8,0.12);
  display:flex;
  flex-direction:column;
}
.projeto:last-child{margin-bottom:0;border-bottom:none;padding-bottom:0;}
.projeto-visual{
  height:62vh;
  min-height:340px;
  width:100%;
  position:relative;
  overflow:hidden;
}
.projeto-visual::after{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(10,10,8,0);
  transition:background .35s ease;
}
.projeto:hover .projeto-visual::after{
  background:rgba(10,10,8,0.06);
}
.projeto-visual img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.projeto-galeria-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  margin-bottom:32px;
}
.projeto-galeria-grid .projeto-visual{
  height:56vh;
  min-height:320px;
  margin-bottom:0;
}
@media (max-width:820px){
  .projeto-galeria-grid{grid-template-columns:1fr;}
}
.projeto-meta{
  padding:28px 0 0 0;
  display:flex;
  align-items:baseline;
  gap:24px;
  flex-wrap:wrap;
}
.projeto-num{
  font-size:13px;
  color:var(--black);
  letter-spacing:0.06em;
}
.projeto-nome{
  font-family:var(--serif);
  font-style:italic;
  font-size:30px;
}
.projeto-tipo{
  font-size:14px;
  color:var(--black);
  opacity:0.8;
}

/* ---------- SERVICOS ---------- */
.servico-row{
  padding:40px 0;
  border-top:1px solid rgba(10,10,8,0.12);
}
.servico-row:last-child{border-bottom:1px solid rgba(10,10,8,0.12);}
.servico-head{
  display:grid;
  grid-template-columns:220px 1fr 40px;
  gap:40px;
  margin-bottom:28px;
}
.servico-nome{
  font-family:var(--serif);
  font-style:italic;
  font-size:26px;
}
.servico-desc{
  font-size:16px;
  line-height:1.7;
  color:var(--black);
  max-width:56ch;
}
.servico-index{
  font-size:14px;
  color:var(--black);
  text-align:right;
}
.servico-imagem{
  height:280px;
  width:100%;
  overflow:hidden;
}
.servico-imagem img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* ---------- CONTATO (rodapé claro, vive no fim da página Sobre) ---------- */
footer{
  background:var(--white);
  color:var(--black);
  padding:110px 0 50px 0;
}
.contato-grid{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:40px;
  margin-bottom:60px;
}
.contato-mark{
  height:40px;
  width:auto;
  margin-bottom:24px;
  opacity:0.9;
}
.contato-divider{
  width:64px;
  height:1px;
  background:rgba(58,42,23,0.35);
  margin-bottom:30px;
}
.contato-title{
  font-family:var(--serif);
  font-style:italic;
  font-size:clamp(34px,5vw,56px);
  max-width:14ch;
  margin-bottom:38px;
  color:var(--black);
}
.contato-list{
  display:flex;
  flex-direction:column;
  gap:20px;
  font-size:18px;
  color:var(--black);
}
.contato-item{
  display:flex;
  align-items:center;
  gap:18px;
}
.contato-item .contato-icon{
  width:20px;
  height:20px;
  flex-shrink:0;
  stroke:var(--black);
  fill:none;
  stroke-width:1.5;
  opacity:0.85;
}
.contato-item .contato-sep{
  width:1px;
  height:18px;
  background:rgba(58,42,23,0.3);
  flex-shrink:0;
}
.contato-list a{opacity:0.85;transition:opacity .25s ease;}
.contato-list a:hover{opacity:1;color:var(--black);}
.foot-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:13px;
  letter-spacing:0.04em;
  color:var(--black);
  opacity:0.7;
  padding-top:34px;
  border-top:1px solid rgba(58,42,23,0.2);
}

/* ---------- RODAPÉ SIMPLES (home e serviços, sem contato) ---------- */
.simple-footer{
  padding:44px 0;
  border-top:1px solid rgba(10,10,8,0.12);
}
.simple-footer .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:13px;
  letter-spacing:0.04em;
  color:var(--black);
  opacity:0.75;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:820px){
  .wrap{padding:0 24px;}
  .hero-inner{padding-right:0;}
  .hero-block{width:16px;}
  .hero-rule{right:16px;}
  .navlinks{gap:20px;}
  .navlinks a{font-size:13px;}
  .section-head,.sobre-grid,.contato-grid{grid-template-columns:1fr;gap:18px;}
  .socias-grid,.socias-grid--lg{grid-template-columns:1fr;gap:44px;margin-top:56px;padding-top:44px;}
  .servico-head{grid-template-columns:1fr;gap:8px;}
  .servico-index{display:none;}
  .simple-footer .wrap{flex-direction:column;gap:10px;text-align:center;}
}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important; scroll-behavior:auto !important;}
}

/* texto só para leitores de tela e buscadores */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* tudo em preto: sem transparência nos textos */
.navlinks a,.projeto-tipo,.hero-scroll-link,.foot-bottom,.simple-footer .wrap,.contato-list a,.contato-item,.contato-item .contato-icon,.contato-mark{opacity:1;}
.navlinks a:hover{text-decoration:underline;text-underline-offset:6px;}