@font-face {
  font-family: 'Montserrat';
  src: url('fonts/Montserrat-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
}

@font-face {
  font-family: 'DK Cool Crayon';
  src: url('fonts/DK Cool Crayon.ttf') format('truetype');
  font-style: normal;
}

@font-face {
  font-family: 'Null Free';
  src: url('fonts/Null Free.otf') format('opentype');
  font-style: normal;
}

/* TOKENS */
:root{
  --sage:#b3b792;
  --terracotta:#b27b67;
  --cream:#e5e0d8;
  --grey:#737373;
  --ink:#20211e;
  --white:#faf9f6;
  --line:rgba(32,33,30,.14);

  --max:1240px;

  --font-base:'Montserrat',Arial,sans-serif;
  --font-detail:'DK Cool Crayon','Montserrat',Arial,sans-serif;
  --font-editorial:'Null Free','Montserrat',Arial,sans-serif;

  --fs-xs:.68rem;
  --fs-sm:.76rem;
  --fs-md:1rem;

  --space-xs:8px;
  --space-sm:16px;
  --space-md:24px;
  --space-lg:40px;
  --space-xl:64px;
  --space-xxl:110px;

  --radius-full:999px;

  --ease-fast:.25s ease;
  --ease-med:.35s ease;
  --ease-slow:.7s ease;

  --gallery-bg:rgba(0,0,0,.85);
  --gallery-transition:.45s ease;
}

/* BASE */
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-base);
  font-weight:400;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}

/* LAYOUT */
.container{
  width:min(calc(100% - 48px),var(--max));
  margin:auto;
}
.section{
  padding:130px 0;
}
.section.alt{background:var(--white)}
.section.dark{background:var(--ink);color:var(--cream)}
.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(40px,7vw,100px);
}

/* HEADER */
.site-header{
  position:fixed;
  inset:0 0 auto;
  z-index:20;
  transition:var(--ease-med);
  background:transparent;
}
.site-header.scrolled{
  background:rgba(229,224,216,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{
  height:88px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
}
.brand img{width:118px;height:auto}
.menu{
  display:none;
  background:none;
  border:0;
  padding:8px;
  font-size:1.4rem;
}
.nav-links{
  display:flex;
  gap:28px;
  align-items:center;
  font-size:var(--fs-sm);
  letter-spacing:.12em;
  text-transform:uppercase;
}
.nav-links a{
  position:relative;
  padding:8px 0;
}
.nav-links a::after{
  content:'';
  position:absolute;
  left:0;
  right:100%;
  bottom:2px;
  height:1px;
  background:currentColor;
  transition:.3s;
}
.nav-links a:hover::after,
.nav-links a.active::after{right:0}

/* HERO */
.hero{
  min-height:100svh;
  background:var(--sage);
  display:grid;
  align-items:end;
  overflow:hidden;
  position:relative;
}
.hero::before,
.hero::after{
  content:'';
  position:absolute;
  border-radius:50%;
  border:1px solid rgba(229,224,216,.45);
}
.hero::before{
  width:52vw;
  height:52vw;
  max-width:760px;
  max-height:760px;
  right:-14vw;
  top:14vh;
}
.hero::after{
  width:25vw;
  height:25vw;
  border-color:rgba(229,224,216,.32);
  right:4vw;
  top:31vh;
}
.hero-inner{
  padding:150px 0 70px;
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:50px;
  align-items:end;
}
.kicker{
  font-size:.72rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  font-weight:600;
  margin:0 0 22px;
}
h1,h2,h3,p{margin-top:0}
.hero h1{
  font-size:clamp(3.7rem,8vw,8.6rem);
  line-height:.9;
  letter-spacing:-.06em;
  font-weight:500;
  max-width:950px;
  margin-bottom:36px;
}
.hero h1 em{
  font-style:normal;
  color:var(--cream);
}
.hero-note{
  max-width:420px;
  margin-left:auto;
  font-size:var(--fs-md);
}
.hero-note strong{font-weight:500}
.scroll-cue{
  display:flex;
  align-items:center;
  gap:12px;
  margin-top:80px;
  font-size:.68rem;
  text-transform:uppercase;
  letter-spacing:.18em;
}
.scroll-cue span{
  display:block;
  width:42px;
  height:1px;
  background:currentColor;
}

/* VIDEO SECTION (HOME) */
.video-section{
  padding:80px 0;
  background:var(--white);
}
.video-wrapper{
  border-radius:18px;
  overflow:hidden;
}
.video-wrapper video{
  width:100%;
  height:auto;
  display:block;
}

/* SECTION HEAD & TEXT */
.section-head{
  display:flex;
  justify-content:space-between;
  gap:40px;
  align-items:end;
  margin-bottom:64px;
}
.section-head h2{
  font-size:clamp(2.5rem,5vw,5.4rem);
  line-height:.95;
  letter-spacing:-.055em;
  font-weight:500;
  margin:0;
  max-width:720px;
}
.section-head p{
  max-width:430px;
  margin:0;
  color:var(--grey);
}
.section.dark .section-head p{
  color:rgba(229,224,216,.68);
}
.statement{
  font-size:clamp(1.8rem,3.6vw,3.6rem);
  line-height:1.05;
  letter-spacing:-.045em;
  font-weight:400;
}
.text{
  max-width:620px;
  font-size:var(--fs-md);
  color:#45463f;
}
.text p:last-child{margin-bottom:0}
.mini-label{
  font-size:var(--fs-xs);
  letter-spacing:.17em;
  text-transform:uppercase;
  font-weight:600;
  color:var(--grey);
}

/* LINKS & BUTTONS */
.link-arrow{
  display:inline-flex;
  gap:12px;
  align-items:center;
  font-size:.74rem;
  letter-spacing:.13em;
  text-transform:uppercase;
  font-weight:600;
}
.link-arrow span{font-size:1.1rem}
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  border:1px solid currentColor;
  padding:15px 20px;
  font-size:.72rem;
  letter-spacing:.13em;
  text-transform:uppercase;
  font-weight:600;
  transition:var(--ease-fast);
  margin-top:28px;
}
.button:hover{
  background:var(--cream);
  color:var(--terracotta);
}

/* PROJECTS GRID (HOME & PAGE) */
.project-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:18px;
}
.project-card{
  position:relative;
  overflow:hidden;
  min-height:520px;
  background:var(--sage);
  grid-column:span 7;
  display:flex;
  align-items:flex-end;
  padding:28px;
  isolation:isolate;
}
.project-card:nth-child(2){
  grid-column:span 5;
  min-height:620px;
  background:var(--terracotta);
}
.project-card:nth-child(3){
  grid-column:span 5;
  min-height:620px;
  background:#c8c5b6;
}
.project-card:nth-child(4){
  grid-column:span 7;
  min-height:520px;
  background:#9c9a8a;
}
.project-card::before,
.project-card::after{
  content:'';
  position:absolute;
  border:1px solid rgba(229,224,216,.75);
  border-radius:50%;
  z-index:-1;
  transition:transform var(--ease-slow);
}
.project-card::before{
  width:60%;
  aspect-ratio:1;
  right:-10%;
  top:10%;
}
.project-card::after{
  width:28%;
  aspect-ratio:1;
  right:18%;
  top:32%;
}
.project-card:hover::before{transform:scale(1.08) rotate(8deg)}
.project-card:hover::after{transform:scale(.82) rotate(-12deg)}
.project-meta{
  color:var(--cream);
  z-index:2;
}
.project-meta .mini-label{
  color:rgba(229,224,216,.78);
}
.project-title{
  font-size:1.5rem;
  letter-spacing:-.03em;
  margin:7px 0 0;
  font-weight:500;
}
.arrow{
  display:inline-flex;
  width:42px;
  height:42px;
  border:1px solid rgba(229,224,216,.7);
  border-radius:50%;
  align-items:center;
  justify-content:center;
  margin-top:18px;
  transition:var(--ease-fast);
}
.project-card:hover .arrow{
  transform:translate(4px,-4px);
}

/* PROJECTS PAGE GRID (CAPAS) */
.projects-page-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:32px;
}
.projects-page-card{
  position:relative;
  cursor:pointer;
}
.projects-page-card img{
  width:100%;
  height:auto;
  border-radius:12px;
}
.projects-page-card .project-meta{
  position:absolute;
  left:24px;
  bottom:24px;
}

/* GALLERY FULLSCREEN */
.gallery-overlay{
  position:fixed;
  inset:0;
  background:var(--gallery-bg);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--gallery-transition);
  z-index:50;
}
.gallery-overlay.open{
  opacity:1;
  pointer-events:auto;
}
.gallery-content{
  position:relative;
  max-width:min(1000px,90vw);
  max-height:80vh;
  display:flex;
  align-items:center;
  justify-content:center;
}
.gallery-image{
  max-width:100%;
  max-height:100%;
  object-fit:contain;
  opacity:0;
  transition:opacity var(--gallery-transition);
}
.gallery-image.visible{opacity:1}
.gallery-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:46px;
  height:46px;
  border-radius:50%;
  border:1px solid rgba(229,224,216,.7);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--cream);
  cursor:pointer;
  transition:var(--ease-fast);
}
.gallery-arrow:hover{transform:translateY(-50%) translateY(-2px)}
.gallery-arrow.prev{left:-70px}
.gallery-arrow.next{right:-70px}
.gallery-close{
  position:absolute;
  top:-60px;
  right:0;
  width:40px;
  height:40px;
  border-radius:50%;
  border:1px solid rgba(229,224,216,.7);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--cream);
  cursor:pointer;
}

/* SERVICES */
.service-list{border-top:1px solid var(--line)}
.service{
  display:grid;
  grid-template-columns:80px 1fr auto;
  gap:25px;
  align-items:center;
  padding:30px 0;
  border-bottom:1px solid var(--line);
}
.service-num{
  font-size:.7rem;
  letter-spacing:.15em;
  color:var(--grey);
}
.service h3{
  font-size:clamp(1.4rem,2.7vw,2.5rem);
  font-weight:500;
  letter-spacing:-.035em;
  margin:0;
}
.service p{
  max-width:470px;
  color:var(--grey);
  font-size:.88rem;
  margin:6px 0 0;
}
.service-icon{font-size:1.2rem}

/* CONSULTORIA SUB-SERVICES */
.consultoria-sub {
  margin-top: 28px;
  display: grid;
  gap: 26px;
}

.consultoria-sub h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

.consultoria-sub p {
  margin: 0;
  color: var(--grey);
  font-size: .88rem;
  max-width: 520px;
}

/* CTA */
.cta{
  background:var(--terracotta);
  color:var(--cream);
  padding:110px 0;
}
.cta-inner{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:40px;
}
.cta h2{
  font-size:clamp(3rem,7vw,7.5rem);
  line-height:.88;
  letter-spacing:-.065em;
  font-weight:500;
  margin:0;
  max-width:850px;
}
.cta p{
  max-width:340px;
  margin:0 0 8px;
  color:rgba(229,224,216,.84);
}

/* SOBRE PAGE */
.about-layout{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:50px;
  align-items:center;
}
.about-text h1{
  font-family:var(--font-editorial);
  font-size:clamp(3rem,6vw,4.8rem);
  line-height:.9;
  letter-spacing:-.06em;
  margin:0 0 32px;
}
.about-photo img{
  border-radius:18px;
}

/* CONTACT FORM (igual ao original) */
.contact-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:100px;
}
.contact-details{display:grid;gap:30px}
.contact-item .mini-label{margin-bottom:8px}
.contact-item a{
  font-size:1.35rem;
  letter-spacing:-.02em;
}
.form{display:grid;gap:18px}
.field{display:grid;gap:8px}
.field label{
  font-size:.67rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:600;
}
.field input,
.field textarea{
  width:100%;
  border:0;
  border-bottom:1px solid var(--line);
  background:transparent;
  padding:13px 0;
  outline:none;
  color:var(--ink);
}
.field textarea{
  min-height:130px;
  resize:vertical;
}
.field input:focus,
.field textarea:focus{border-color:var(--ink)}

/* FOOTER */
.footer{
  background:var(--ink);
  color:var(--cream);
  padding:65px 0 25px;
}
.footer-top{
  display:flex;
  justify-content:space-between;
  gap:40px;
  padding-bottom:65px;
}
.footer img{width:130px}
.footer-links{
  display:flex;
  gap:50px;
  font-size:.74rem;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.footer-bottom{
  border-top:1px solid rgba(229,224,216,.18);
  padding-top:20px;
  display:flex;
  justify-content:space-between;
  color:rgba(229,224,216,.55);
  font-size:.65rem;
  letter-spacing:.08em;
  text-transform:uppercase;
}

/* REVEAL */
.reveal{
  opacity:0;
  transform:translateY(22px);
  transition:opacity var(--ease-slow),transform var(--ease-slow);
}
.reveal.visible{
  opacity:1;
  transform:none;
}

/* RESPONSIVE */
@media(max-width:820px){
  .container{width:min(calc(100% - 32px),var(--max))}
  .nav{height:76px}
  .brand img{width:102px}
  .menu{display:block}
  .nav-links{
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:76px;
    background:var(--cream);
    padding:22px 16px;
    flex-direction:column;
    align-items:flex-start;
    border-bottom:1px solid var(--line);
  }
  .nav-links.open{display:flex}

  .hero-inner,
  .grid-2,
  .about-layout,
  .contact-grid{
    grid-template-columns:1fr;
  }
  .hero-inner{padding-top:135px}
  .hero-note{margin-left:0}
  .scroll-cue{margin-top:45px}
  .section{padding:85px 0}
  .section-head{display:block;margin-bottom:42px}
  .section-head p{margin-top:22px}
  .project-card,
  .project-card:nth-child(2),
  .project-card:nth-child(3),
  .project-card:nth-child(4){
    grid-column:1/-1;
    min-height:430px;
  }
  .projects-page-grid{
    grid-template-columns:1fr;
  }
  .service{grid-template-columns:45px 1fr}
  .service-icon{display:none}
  .cta{padding:85px 0}
  .cta-inner{display:block}
  .cta p{margin-top:30px}
  .footer-top,
  .footer-bottom{display:block}
  .footer-links{
    margin-top:45px;
    flex-wrap:wrap;
    gap:22px;
  }
  .footer-bottom span{
    display:block;
    margin-top:10px;
  }
  .gallery-arrow.prev{left:10px}
  .gallery-arrow.next{right:10px}
  .gallery-close{top:10px;right:10px}
}