:root{
  --bg: #ffffff;
  --bg-muted: #f6f3ee;
  --bg-dark: #121212;
  --text: #181818;
  --text-soft: #5f5b54;
  --line: #ddd3c1;
  --accent: #b29b72;
  --white: #ffffff;
  --container: 1180px;
  --shadow: 0 20px 50px rgba(19, 19, 19, .08);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:var(--bg);
  font-family:"Inter", system-ui, -apple-system, sans-serif;
  line-height:1.7;
}
img{max-width:100%; display:block}
a{text-decoration:none; color:inherit}
.container{width:min(var(--container), calc(100% - 2rem)); margin:0 auto}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(178,155,114,.2);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.2rem;
  min-height:78px;
}
.brand{display:flex; align-items:center; gap:.9rem}
.brand-logo{
  width:42px;
  height:42px;
  object-fit:cover;
  object-position:center;
  border-radius:2px;
  flex:0 0 42px;
}
.brand-text{display:flex; flex-direction:column; line-height:1}
.brand-name{font-size:1rem; font-weight:600}
.brand-sub{font-size:.95rem; color:var(--text-soft)}

.site-nav{
  display:flex;
  gap:1.25rem;
  flex-wrap:wrap;
}
.site-nav a{
  font-size:.92rem;
  color:var(--text-soft);
  transition:color .25s ease;
}
.site-nav a:hover{color:var(--text)}

.lang-switch{display:flex; gap:.25rem}
.lang-btn{
  border:1px solid rgba(178,155,114,.4);
  background:#fff;
  color:var(--text-soft);
  padding:.48rem .72rem;
  cursor:pointer;
  font-size:.78rem;
  letter-spacing:.08em;
}
.lang-btn.active{
  background:var(--text);
  color:#fff;
}
.nav-toggle{
  display:none;
  border:1px solid rgba(178,155,114,.4);
  background:#fff;
  padding:.4rem .65rem;
  font-size:1.25rem;
  cursor:pointer;
  color:var(--text);
}

.hero{
  position:relative;
  overflow:hidden;
  background:#0b0b11;
}
.hero-reference-image{
  width:100%;
  display:block;
}
.hero-actions{
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
}
.hero-reference-actions{
  position:absolute;
  left:11.15%;
  bottom:18.6%;
  z-index:2;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  padding:.9rem 1.35rem;
  font-weight:500;
  font-size:.95rem;
  transition:all .25s ease;
}
.btn-primary{
  background:var(--accent);
  color:#fff;
}
.btn-primary:hover{filter:brightness(.95)}
.btn-secondary{
  border:1px solid rgba(255,255,255,.45);
  color:#fff;
  background:rgba(8,8,8,.18);
  backdrop-filter:blur(2px);
}
.btn-secondary:hover{background:rgba(255,255,255,.08)}

.eyebrow,
.section-kicker{
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:var(--accent);
  margin-bottom:1rem;
}
.hero h1,
.section h2,
.partner-copy h2{
  font-family:"Cormorant Garamond", Georgia, serif;
  font-weight:600;
  margin:0 0 1rem;
  line-height:.95;
}

.section{padding:5.5rem 0}
.section-light{background:#fff}
.section-muted{background:var(--bg-muted)}
.section-dark{
  background:linear-gradient(180deg, #171717 0%, #121212 100%);
  color:#fff;
}
#areas.section{
  padding:3.35rem 0 3.45rem;
}
#areas h2{
  margin-bottom:.55rem;
}
.section h2,
.partner-copy h2{
  font-size:clamp(2.4rem, 4vw, 4rem);
}
.text-stack p{
  margin:0 0 1rem;
  color:var(--text-soft);
}

#quem-somos .about-justified p,
#areas .area-card p,
#areas .area-card:nth-child(2) li{
  text-align:justify;
  text-align-last:left;
}
.two-col{
  display:grid;
  grid-template-columns:1fr .95fr;
  gap:3rem;
}
.align-center{align-items:center}
.side-card{
  background:transparent;
  box-shadow:none;
  border:none;
  border-radius:0;
  overflow:visible;
}
.side-card-image{
  display:block;
  width:100%;
  height:330px;
  object-fit:cover;
  border-radius:24px;
}
.side-card-copy{
  padding:1.5rem;
}
.side-card-copy p:last-child{margin:0; color:var(--text-soft)}

.areas-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:1.25rem;
  margin-top:1.45rem;
  align-items:stretch;
}
.area-card{
  background:#fff;
  border:1px solid rgba(178,155,114,.22);
  border-radius:24px;
  padding:1.3rem 1.55rem 1.35rem;
  box-shadow:var(--shadow);
  font-size:.94rem;
  line-height:1.53;
}
.area-header{
  margin-bottom:.62rem;
}
.area-index{
  display:none;
}
.area-card h3{
  font-family:"Cormorant Garamond", Georgia, serif;
  font-size:1.88rem;
  line-height:.98;
  margin:0 0 .72rem;
}
.area-card p{
  color:var(--text-soft);
  margin:.15rem 0 .7rem;
}
.area-card ul{
  margin:.72rem 0 0;
  padding-left:1.05rem;
  color:var(--text-soft);
}
.area-card li{margin-bottom:.42rem}
.area-card li:last-child{margin-bottom:0}

.image-panel{
  display:flex;
  align-items:center;
  justify-content:center;
  background:transparent;
  box-shadow:none;
  border-radius:0;
  overflow:visible;
}
.image-panel img{
  display:block;
  width:auto;
  max-width:100%;
  height:auto;
  max-height:440px;
  min-height:0;
  object-fit:contain;
  object-position:center;
  border-radius:30px;
}
.history-text{max-width:60ch; color:var(--text-soft)}
.history-list{
  margin-top:1.75rem;
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1rem;
}
.metric{
  background:var(--bg-muted);
  border:1px solid rgba(178,155,114,.22);
  border-radius:18px;
  padding:1rem 1.1rem;
  color:var(--text);
}

.partner-grid{
  display:grid;
  grid-template-columns:.72fr 1.28fr;
  gap:2.2rem;
  align-items:start;
}
.partner-photo{
  width:100%;
  max-width:410px;
  border-radius:30px;
  overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.24);
  background:#0f0f0f;
}
.partner-portrait{
  display:block;
  width:100%;
  height:500px;
  object-fit:cover;
  object-position:51% 16%;
  transform:scale(1.06);
}
.light{color:#d8c8a8}
.partner-role{
  color:rgba(255,255,255,.74);
  margin-top:-.55rem;
  margin-bottom:1.25rem;
}
.partner-mail{
  display:inline-block;
  margin-bottom:2rem;
  color:#e7d9bc;
  border-bottom:1px solid rgba(231,217,188,.32);
  padding-bottom:.18rem;
}
.partner-copy blockquote{
  margin:1rem 0 0;
  font-family:"Cormorant Garamond", Georgia, serif;
  font-size:2rem;
  line-height:1.35;
  color:#fff;
  max-width:18ch;
}

.section-intro{
  max-width:60ch;
  color:var(--text-soft);
}
.publication-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1.4rem;
  margin-top:2rem;
}
.publication-card{
  background:#fff;
  border:1px solid rgba(178,155,114,.22);
  border-radius:24px;
  padding:1.6rem;
  box-shadow:var(--shadow);
}
.publication-card h3{
  margin:.1rem 0 .6rem;
  font-family:"Cormorant Garamond", Georgia, serif;
  font-size:2rem;
  line-height:1;
}
.publication-card p{color:var(--text-soft)}

.contact-shell{
  display:grid;
  grid-template-columns:.88fr 1.12fr;
  gap:2rem;
  align-items:stretch;
  background:#fff;
  border:1px solid rgba(178,155,114,.22);
  border-radius:30px;
  padding:2rem;
  box-shadow:var(--shadow);
}
.contact-lead{
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding-right:1rem;
}
.contact-board{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:1rem;
}
.contact-card{
  background:#fff;
  border:1px solid rgba(178,155,114,.18);
  border-radius:22px;
  padding:1.3rem 1.35rem;
  box-shadow:0 12px 32px rgba(19,19,19,.05);
}
.contact-card-featured{
  grid-column:1 / -1;
  background:linear-gradient(135deg, #ffffff 0%, #f8f4ec 100%);
  border-color:rgba(178,155,114,.34);
  position:relative;
  overflow:hidden;
}
.contact-card-featured::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:5px;
  background:var(--accent);
}
.contact-label{
  display:block;
  text-transform:uppercase;
  letter-spacing:.15em;
  font-size:.76rem;
  color:var(--accent);
  margin-bottom:.45rem;
}
.contact-card a{
  color:var(--text);
  font-weight:500;
}
.contact-card p{
  margin:0;
  color:var(--text-soft);
}
.contact-card-featured p{
  font-size:1rem;
  line-height:1.8;
  max-width:none;
  width:100%;
  white-space:pre-line;
}

.site-footer{
  padding:1.2rem 0 2.1rem;
  background:#fff;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  padding-top:1rem;
  border-top:1px solid rgba(178,155,114,.22);
  color:var(--text-soft);
  font-size:.92rem;
}

@media (max-width: 980px){
  .site-nav{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:#fff;
    border-bottom:1px solid rgba(178,155,114,.2);
    padding:1rem;
    flex-direction:column;
  }
  .site-nav.open{display:flex}
  .nav-toggle{display:inline-block}
  .two-col,
  .partner-grid,
  .contact-shell{
    grid-template-columns:1fr;
  }
  .areas-grid,
  .publication-grid,
  .contact-board{
    grid-template-columns:1fr;
  }
  .history-list{grid-template-columns:1fr}
  .partner-copy blockquote{max-width:none}
  .contact-lead{padding-right:0}
  .hero-reference-actions{
    left:9.5%;
    bottom:12.5%;
  }
}

@media (max-width: 720px){
  .header-inner{min-height:72px}

  /* Ajuste exclusivo para smartphones: os botões deixam de ficar
     sobrepostos à imagem principal e passam a ocupar a área branca
     imediatamente acima da seção "Quem somos". */
  .hero{
    background:#fff;
    overflow:visible;
  }
  .hero-reference-actions{
    position:static;
    left:auto;
    right:auto;
    bottom:auto;
    z-index:auto;
    width:min(100% - 2rem, 680px);
    margin:0 auto;
    padding:2rem 0 1.9rem;
  }
  .hero-actions{
    flex-direction:column;
    align-items:center;
    gap:.75rem;
  }
  .btn{
    width:100%;
    max-width:620px;
    min-height:62px;
    font-size:1rem;
  }
  .hero-reference-actions .btn-secondary{
    border:1px solid rgba(178,155,114,.85);
    color:var(--accent);
    background:#fff;
    backdrop-filter:none;
  }
  .partner-photo{
    max-width:100%;
  }
  .partner-portrait{
    height:440px;
    object-position:52% 14%;
    transform:scale(1.06);
  }
  .partner-credentials{
    max-width:none;
    font-size:.94rem;
  }
  .image-panel img{width:auto; max-width:100%; height:auto; max-height:280px; min-height:0}
  .footer-inner{flex-direction:column}
  .lang-switch{margin-left:auto}
  .contact-shell{padding:1.35rem}
}