:root{
  --paper:#f5f1e9;
  --paper-2:#ebe6dd;
  --white:#fff;
  --ink:#18263a;
  --ink-soft:#596274;
  --accent:#9e2941;
  --accent-dark:#761b2e;
  --line:#d6d0c6;
  --dark:#132238;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Montserrat',Arial,sans-serif;
  --page:clamp(1.35rem,4.6vw,5.4rem);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.5;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font:inherit}
img,video{max-width:100%}
::selection{background:var(--accent);color:#fff}

.skip-link{position:fixed;left:1rem;top:-5rem;z-index:100;padding:.8rem 1rem;background:var(--accent);color:#fff}
.skip-link:focus{top:1rem}

.site-header{
  height:78px;
  padding:0 var(--page);
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
  background:rgba(245,241,233,.94);
  backdrop-filter:blur(16px);
  position:sticky;
  top:0;
  z-index:20;
}
.logo{display:block;width:clamp(185px,15vw,245px);height:54px;overflow:hidden}
.logo img{display:block;width:100%;height:100%;object-fit:contain;object-position:left center}
.site-header nav{display:flex;gap:clamp(1.5rem,3vw,3.4rem);align-items:center}
.site-header nav a{
  position:relative;
  padding:.8rem 0;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.site-header nav a:after{
  content:"";
  position:absolute;
  left:0;right:100%;bottom:.35rem;
  height:1px;background:var(--accent);
  transition:right .3s ease;
}
.site-header nav a:hover:after,.site-header nav a:focus-visible:after,.site-header nav a.active:after{right:0}
.menu-toggle{display:none;border:0;background:none;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:7px}
.menu-toggle span{display:block;width:25px;height:2px;background:var(--ink);transition:.25s}

.kicker{
  font-size:.68rem;
  font-weight:600;
  letter-spacing:.21em;
  color:var(--accent);
  margin:0 0 1.5rem;
  text-transform:uppercase;
}
.hero{
  min-height:calc(88svh - 78px);
  padding:clamp(4.5rem,8vw,8.5rem) var(--page) clamp(4rem,7vw,7rem);
  display:grid;
  grid-template-columns:minmax(0,1.5fr) minmax(280px,.55fr);
  gap:clamp(3rem,8vw,9rem);
  align-items:end;
  border-bottom:1px solid var(--line);
  position:relative;
}
.hero-title{max-width:920px}
.hero h1,.section-intro h2,.services h2,.about h2,.contact h2{
  font-family:var(--serif);
  font-weight:500;
  letter-spacing:-.045em;
  margin:0;
}
.hero h1{
  font-size:clamp(4.2rem,7.1vw,8.9rem);
  line-height:.89;
}
em{font-weight:500;color:var(--accent)}
.hero-intro{
  max-width:390px;
  padding-bottom:.6rem;
}
.hero-intro>p{
  font-size:clamp(1rem,1.25vw,1.2rem);
  line-height:1.75;
  margin:0 0 2.2rem;
  color:var(--ink-soft);
}
.underlined-link{
  display:inline-flex;
  gap:2.5rem;
  align-items:center;
  border-bottom:1px solid var(--ink);
  padding:0 0 .6rem;
  text-transform:uppercase;
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.14em;
}
.underlined-link span{font-size:1rem;color:var(--accent)}
.hero-signature{
  position:absolute;
  right:var(--page);
  top:clamp(1.5rem,3vw,3rem);
  display:flex;
  align-items:baseline;
  opacity:.075;
  pointer-events:none;
}
.hero-signature span{
  font-family:var(--serif);
  font-size:clamp(5rem,9vw,11rem);
  line-height:.75;
  letter-spacing:-.12em;
}
.hero-signature span:nth-child(2){color:var(--accent)}
.hero-signature p{display:none}

.section-intro{
  padding:clamp(5rem,9vw,9rem) var(--page) clamp(3.5rem,6vw,6rem);
  display:grid;
  grid-template-columns:.55fr 1.5fr .7fr;
  gap:clamp(2rem,5vw,6rem);
  align-items:end;
  background:var(--paper);
}
.section-intro h2{
  font-size:clamp(3.2rem,5.5vw,6.5rem);
  line-height:.96;
}
.section-intro>p:last-child{
  line-height:1.75;
  color:var(--ink-soft);
  margin:0;
  max-width:28rem;
}

.work{counter-reset:portfolio-project}
.project{
  counter-increment:portfolio-project;
  display:grid;
  grid-template-columns:minmax(330px,36%) minmax(0,64%);
  min-height:430px;
  position:relative;
  border-top:1px solid var(--line);
  background:var(--paper);
  color:var(--ink);
}
.project:last-child{border-bottom:1px solid var(--line)}
.project-head{
  min-height:430px;
  border:0;
  padding:clamp(2rem,4vw,4.2rem) var(--page);
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  text-align:left;
  cursor:pointer;
  color:inherit;
  background:transparent;
  position:relative;
}
.project-head:before{
  content:"PROJETO SELECIONADO";
  display:block;
  margin-bottom:auto;
  font-size:.62rem;
  font-weight:600;
  letter-spacing:.18em;
  color:var(--accent);
}
.project-name{
  font-family:var(--serif);
  font-size:clamp(3.2rem,4.8vw,5.8rem);
  line-height:.94;
  letter-spacing:-.045em;
  margin:2rem 0 1.25rem;
}
.project-role{
  font-size:.69rem;
  line-height:1.8;
  letter-spacing:.13em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.project-action{
  margin-top:2.2rem;
  display:flex;
  align-items:center;
  gap:.9rem;
  font-size:.68rem;
  font-weight:600;
  letter-spacing:.13em;
  text-transform:uppercase;
  border-bottom:1px solid var(--line);
  padding-bottom:.45rem;
}
.project-action i{
  font-style:normal;
  font-size:1.15rem;
  color:var(--accent);
  transition:transform .3s;
}
.project-head[aria-expanded="true"] .project-action i{transform:rotate(45deg)}

.project-stage{
  min-height:430px;
  overflow:hidden;
  position:relative;
  display:flex;
  align-items:center;
  background:#ddd;
}
.project-detail{
  grid-column:1/-1;
  padding:clamp(2.2rem,4vw,4rem) var(--page);
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);
  gap:4rem;
  border-top:1px solid var(--line);
  background:#fff;
}
.project-detail[hidden]{display:none}
.project-detail p{
  max-width:52rem;
  font-family:var(--serif);
  font-size:clamp(1.45rem,2.1vw,2.35rem);
  line-height:1.35;
  margin:0;
}
.project-detail span{
  font-size:.68rem;
  line-height:1.8;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ink-soft);
  align-self:end;
}

.services{
  padding:clamp(5.5rem,9vw,9rem) var(--page);
  background:#fff;
}
.services-heading{
  display:grid;
  grid-template-columns:.55fr 1.45fr;
  gap:4rem;
  margin-bottom:clamp(3.5rem,6vw,6rem);
}
.services h2,.about h2{
  font-size:clamp(3rem,5.2vw,6rem);
  line-height:.97;
}
.service-list{border-top:1px solid var(--ink)}
.service-list article{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:4rem;
  padding:2rem 0;
  border-bottom:1px solid var(--line);
}
.service-list h3{
  font-family:var(--serif);
  font-size:clamp(1.7rem,2.7vw,3rem);
  font-weight:500;
  margin:0;
}
.service-list p{
  max-width:40rem;
  line-height:1.75;
  color:var(--ink-soft);
  margin:.4rem 0;
}

.about{
  padding:clamp(5.5rem,9vw,9rem) var(--page);
  background:var(--dark);
  color:#fff;
  display:grid;
  grid-template-columns:.5fr 1.5fr;
  gap:7vw;
}
.about-mark{
  font-family:var(--serif);
  font-size:clamp(3.4rem,7vw,8rem);
  line-height:.78;
  color:rgba(255,255,255,.10);
  border-left:2px solid var(--accent);
  padding-left:1.4rem;
}
.about h2{max-width:68rem}
.about-text{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
  margin-top:3.5rem;
  color:#cfd5de;
  line-height:1.8;
}

.contact{
  padding:clamp(5.5rem,9vw,9rem) var(--page) 3rem;
  background:var(--accent);
  color:#fff;
}
.contact .kicker{color:#fff}
.contact h2{
  font-size:clamp(4rem,7.5vw,9rem);
  line-height:.9;
  max-width:88rem;
}
.contact h2 em{color:#fff;opacity:.72}
.contact-email{
  margin-top:5rem;
  padding:0 0 1rem;
  border-bottom:1px solid rgba(255,255,255,.55);
  display:flex;
  justify-content:space-between;
  gap:2rem;
  font-size:clamp(1.15rem,2.5vw,3rem);
  overflow-wrap:anywhere;
}
.contact-foot{
  display:flex;
  justify-content:space-between;
  margin-top:4rem;
  text-transform:uppercase;
  font-size:.66rem;
  letter-spacing:.14em;
}
footer{
  display:flex;
  justify-content:space-between;
  gap:2rem;
  padding:1.5rem var(--page);
  background:#0e1a2b;
  color:#aeb7c5;
  font-size:.62rem;
  letter-spacing:.14em;
  text-transform:uppercase;
}

@media (max-width:1050px){
  .hero{grid-template-columns:1fr;padding-top:5rem}
  .hero-intro{max-width:520px}
  .section-intro{grid-template-columns:1fr 1.5fr}
  .section-intro>p:last-child{grid-column:2}
  .project{grid-template-columns:42% 58%}
  .services-heading{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
  .about-mark{display:none}
}
@media (max-width:700px){
  .site-header{height:72px}
  .logo{width:190px;height:52px}
  .menu-toggle{display:flex}
  .menu-toggle.open span:first-child{transform:translateY(4.5px) rotate(45deg)}
  .menu-toggle.open span:last-child{transform:translateY(-4.5px) rotate(-45deg)}
  .site-header nav{
    display:none;position:absolute;top:72px;left:0;right:0;
    padding:1.4rem var(--page) 2rem;background:var(--paper);
    border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:.2rem;
  }
  .site-header nav.open{display:flex}
  .site-header nav a{
    font-family:var(--serif);font-size:2rem;font-weight:500;letter-spacing:-.03em;
    text-transform:none;width:100%;padding:.65rem 0;border-bottom:1px solid var(--line)
  }
  .hero{min-height:auto;padding:4rem var(--page);gap:2.5rem}
  .hero h1{font-size:clamp(3.4rem,15vw,5.1rem)}
  .hero-signature{display:none}
  .section-intro{display:block;padding:4.5rem var(--page) 3rem}
  .section-intro h2,.services h2,.about h2{font-size:clamp(2.8rem,12vw,4.2rem)}
  .section-intro>p:last-child{margin-top:1.8rem}
  .project{display:block;min-height:0}
  .project-head{min-height:auto;padding:2.2rem var(--page)}
  .project-head:before{margin-bottom:2rem}
  .project-name{font-size:clamp(3rem,14vw,4.2rem);margin:.4rem 0 1rem}
  .project-action{margin-top:1.6rem}
  .project-stage{min-height:250px}
  .project-detail{display:block;padding:2.1rem var(--page)}
  .project-detail span{display:block;margin-top:2rem}
  .services{padding:4.5rem var(--page)}
  .services-heading{margin-bottom:3rem}
  .service-list article{display:block;padding:1.8rem 0}
  .service-list p{margin-top:.8rem}
  .about{padding:4.5rem var(--page)}
  .about-text{display:block;margin-top:2.5rem}
  .about-text p+p{margin-top:1.5rem}
  .contact{padding:4.5rem var(--page) 2.5rem}
  .contact h2{font-size:clamp(3.4rem,15vw,5.2rem)}
  .contact-email{margin-top:3.5rem}
  .contact-foot{gap:1rem;align-items:flex-start;flex-direction:column}
  footer{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}