:root{
  --graphite:#2b2b28;
  --graphite-soft:#3d3c37;
  --travertine:#e9e2d3;
  --travertine-light:#f4efe4;
  --carrara:#faf8f3;
  --bronze:#a97c50;
  --bronze-dark:#8a6440;
  --ink:#232220;
  --line: rgba(35,34,32,0.14);
  --line-light: rgba(250,248,243,0.18);
  --serif: 'Fraunces', serif;
  --sans: 'Work Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  background:var(--carrara);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

/* ---------- Header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,248,243,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;}
.logo{font-family:var(--serif);font-weight:600;font-size:1.4rem;letter-spacing:0.01em;text-decoration:none;display:flex;align-items:baseline;gap:.35rem;}
.logo .dot{color:var(--bronze);}
nav.links{display:flex;gap:2.1rem;align-items:center;}
nav.links a{font-size:0.92rem;text-decoration:none;color:var(--ink);opacity:.75;transition:opacity .2s;position:relative;}
nav.links a:hover{opacity:1;}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--sans);font-weight:600;font-size:.88rem;
  padding:.75rem 1.35rem;border-radius:2px;
  text-decoration:none;border:1px solid transparent;
  transition:transform .18s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--graphite);color:var(--carrara);}
.btn-primary:hover{background:var(--bronze-dark);transform:translateY(-1px);}
.btn-ghost{border-color:var(--ink);color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--carrara);}
.btn-bronze{background:var(--bronze);color:var(--carrara);}
.btn-bronze:hover{background:var(--bronze-dark);transform:translateY(-1px);}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--travertine-light) 0%, var(--travertine) 100%);
  padding:96px 0 120px;
}
.hero .wrap{position:relative;z-index:2;}
.veins{position:absolute;inset:0;z-index:1;opacity:.55;pointer-events:none;}
.veins path{
  fill:none;stroke:var(--bronze);stroke-width:1.1;
  stroke-dasharray:1400;stroke-dashoffset:1400;
  animation:draw 2.6s ease forwards;
}
.veins path:nth-child(2){stroke:var(--ink);opacity:.35;animation-delay:.25s;}
.veins path:nth-child(3){stroke:var(--bronze);opacity:.4;animation-delay:.5s;}
@keyframes draw{to{stroke-dashoffset:0;}}

.eyebrow{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--bronze-dark);margin:0 0 1.1rem;
}
.hero h1{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(2.4rem, 5.4vw, 4.2rem);
  line-height:1.04;margin:0 0 1.4rem;max-width:15ch;
  letter-spacing:-0.01em;
}
.hero h1 em{font-style:italic;color:var(--bronze-dark);font-weight:500;}
.hero p.lead{
  font-size:1.15rem;line-height:1.6;max-width:46ch;color:#4a4842;margin:0 0 2.3rem;
}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;}

.hero-stats{
  display:flex;gap:0;margin-top:4.5rem;border-top:1px solid var(--line);padding-top:1.8rem;
  max-width:640px;
}
.stat{flex:1;padding-right:1.5rem;}
.stat b{display:block;font-family:var(--serif);font-size:2rem;color:var(--graphite);font-weight:600;}
.stat span{font-size:.82rem;color:#6b6862;}

/* ---------- Section shared ---------- */
section{padding:104px 0;}
.section-head{max-width:640px;margin-bottom:3.4rem;}
.section-head .eyebrow{margin-bottom:.8rem;}
.section-head h2{
  font-family:var(--serif);font-weight:600;font-size:clamp(1.9rem,3.4vw,2.6rem);
  margin:0 0 1rem;line-height:1.12;letter-spacing:-0.01em;
}
.section-head p{font-size:1.02rem;line-height:1.65;color:#57544d;margin:0;}

/* ---------- Results band ---------- */
.results{
  background:var(--graphite);color:var(--carrara);padding:88px 0;
}
.results .eyebrow{color:var(--bronze);}
.results-head{max-width:640px;margin-bottom:3rem;}
.results-head h2{
  font-family:var(--serif);font-weight:600;font-size:clamp(1.9rem,3.4vw,2.6rem);
  margin:0 0 1rem;line-height:1.12;letter-spacing:-0.01em;
}
.results-head p{font-size:1.02rem;line-height:1.65;color:#c9c5ba;margin:0;}
.results-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;
  border-top:1px solid var(--line-light);padding-top:2.4rem;
}
.result b{display:block;font-family:var(--serif);font-size:clamp(2.2rem,4vw,3rem);font-weight:600;color:var(--carrara);line-height:1.1;}
.result span{font-size:.85rem;color:#8a877e;}
.result.highlight b{color:var(--bronze);}
.result.highlight span{color:#c9c5ba;}
.results-note{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  color:#8a877e;margin:2.2rem 0 0;
}

/* ---------- Welcome / About ---------- */
.about{background:var(--carrara);}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center;}
.slab{
  aspect-ratio:4/5;border-radius:2px;position:relative;overflow:hidden;
  background:
    radial-gradient(120% 90% at 15% 10%, #f6f2e8 0%, #e6ddc9 38%, #cfc2a4 60%, #e9e2d3 100%);
  box-shadow:0 30px 60px -30px rgba(43,43,40,.35);
}
.slab svg{position:absolute;inset:0;width:100%;height:100%;opacity:.75;}
.about-copy p{font-size:1.05rem;line-height:1.75;color:#403e39;margin:0 0 1.2rem;}
.about-copy p:last-child{margin-bottom:0;}
.signature-line{
  font-family:var(--serif);font-style:italic;font-size:1.35rem;color:var(--bronze-dark);
  margin-top:1.8rem;padding-top:1.8rem;border-top:1px solid var(--line);
}

/* ---------- Features ---------- */
.features{background:var(--graphite);color:var(--carrara);}
.features .section-head p{color:#c9c5ba;}
.features .eyebrow{color:var(--bronze);}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line-light);border:1px solid var(--line-light);}
.feature{background:var(--graphite);padding:2.6rem 2.2rem;transition:background .25s ease;}
.feature:hover{background:var(--graphite-soft);}
.feature .icon{width:40px;height:40px;margin-bottom:1.6rem;color:var(--bronze);}
.feature h3{font-family:var(--serif);font-weight:600;font-size:1.28rem;margin:0 0 .8rem;}
.feature p{font-size:.95rem;line-height:1.65;color:#c9c5ba;margin:0;}

/* ---------- Services ---------- */
.services{background:var(--travertine-light);}
.service-list{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);}
.service-item{
  display:flex;align-items:flex-start;gap:1.1rem;
  padding:1.7rem 1rem 1.7rem 0;border-bottom:1px solid var(--line);
}
.service-item:nth-child(odd){padding-right:2.5rem;border-right:1px solid var(--line);}
.service-item:nth-child(odd){padding-left:0;}
.service-item:nth-child(even){padding-left:2.5rem;}
.service-item svg{flex-shrink:0;width:22px;height:22px;color:var(--bronze-dark);margin-top:.2rem;}
.service-item h4{font-family:var(--sans);font-weight:600;font-size:1.02rem;margin:0 0 .35rem;}
.service-item p{font-size:.9rem;color:#5c5950;line-height:1.55;margin:0;}

/* ---------- Galeria ---------- */
.gallery{background:var(--carrara);}
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin:-1rem 0 2rem;}
.chip{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;
  padding:.6rem 1rem;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink);cursor:pointer;
  transition:background .2s,color .2s,border-color .2s;
}
.chip:hover{border-color:var(--bronze);}
.chip[aria-pressed="true"]{background:var(--graphite);border-color:var(--graphite);color:var(--carrara);}
.g-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1.2rem;}
.g-item{
  grid-column:span 4;position:relative;display:block;padding:0;border:0;cursor:zoom-in;overflow:hidden;
  border-radius:2px;background:var(--travertine);aspect-ratio:4/3;
  box-shadow:0 20px 40px -26px rgba(43,43,40,.4);
}
.g-item:nth-child(5n+1){grid-column:span 6;aspect-ratio:16/10;}
.g-item:nth-child(5n+2){grid-column:span 6;aspect-ratio:16/10;}
.g-item[hidden]{display:none;}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.g-item:hover img,.g-item:focus-visible img{transform:scale(1.05);}
.g-cap{
  position:absolute;left:0;right:0;bottom:0;padding:2.4rem 1.1rem .95rem;text-align:left;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--carrara);
  background:linear-gradient(180deg,transparent,rgba(20,20,18,.78));
  transform:translateY(8px);opacity:0;transition:opacity .3s,transform .3s;
}
.g-item:hover .g-cap,.g-item:focus-visible .g-cap{opacity:1;transform:none;}
@media (hover:none){.g-cap{opacity:1;transform:none;}}

.ig-card{
  margin-top:3rem;display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;
  padding:1.6rem 1.8rem;border:1px solid var(--line);border-radius:2px;background:var(--travertine-light);
}
.ig-card__icon{width:52px;height:52px;border-radius:50%;background:var(--graphite);color:var(--carrara);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.ig-card__icon svg{width:24px;height:24px;}
.ig-card__text{flex:1 1 260px;display:flex;flex-direction:column;gap:.2rem;}
.ig-card__text b{font-family:var(--serif);font-size:1.25rem;font-weight:600;}
.ig-card__text span{font-size:.95rem;color:#57544d;}

/* ---------- Lightbox ---------- */
#lightbox{
  border:0;padding:0;background:transparent;max-width:min(1100px,94vw);max-height:92vh;overflow:visible;color:var(--carrara);
}
#lightbox::backdrop{background:rgba(20,20,18,.92);}
#lightbox figure{margin:0;}
#lightbox img{max-width:100%;max-height:80vh;margin:0 auto;border-radius:2px;}
#lightbox figcaption{text-align:center;font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-top:.9rem;}
#lightbox button{
  position:fixed;background:rgba(250,248,243,.12);color:var(--carrara);border:1px solid var(--line-light);
  width:46px;height:46px;border-radius:50%;font-size:1.7rem;line-height:1;cursor:pointer;
}
#lightbox button:hover{background:var(--bronze);border-color:var(--bronze);}
.lb-close{top:18px;right:18px;}
.lb-prev{left:18px;top:50%;transform:translateY(-50%);}
.lb-next{right:18px;top:50%;transform:translateY(-50%);}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--bronze);color:var(--carrara);padding:70px 0;
  position:relative;overflow:hidden;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;}
.cta-inner h3{font-family:var(--serif);font-weight:600;font-size:clamp(1.5rem,3vw,2.1rem);margin:0;max-width:22ch;}
.cta-band .btn-primary{background:var(--graphite);}
.cta-band .btn-primary:hover{background:#1c1c1a;}

/* ---------- Contact ---------- */
.contact{background:var(--carrara);}
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:3.5rem;}
.contact-card{background:var(--travertine-light);border:1px solid var(--line);padding:2.4rem;border-radius:2px;}
.contact-row{display:flex;gap:1rem;padding:1.1rem 0;border-bottom:1px solid var(--line);}
.contact-row:last-of-type{border-bottom:none;}
.contact-row svg{width:20px;height:20px;flex-shrink:0;color:var(--bronze-dark);margin-top:.15rem;}
.contact-row .label{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#8a877e;display:block;margin-bottom:.25rem;}
.contact-row .value{font-size:.98rem;line-height:1.5;}
.contact-row a.value{text-decoration:none;}
.contact-row a.value:hover{color:var(--bronze-dark);}
.map-frame{border:1px solid var(--line);border-radius:2px;overflow:hidden;height:100%;min-height:380px;}
.map-frame iframe{width:100%;height:100%;min-height:380px;border:0;filter:grayscale(0.15) contrast(1.02);}

/* ---------- Footer ---------- */
footer{background:var(--graphite);color:#c9c5ba;padding:48px 0 30px;}
.footer-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem;padding-bottom:2rem;border-bottom:1px solid var(--line-light);}
.footer-logo{font-family:var(--serif);font-weight:600;font-size:1.2rem;color:var(--carrara);}
.social{display:flex;gap:1rem;}
.social a{width:36px;height:36px;border:1px solid var(--line-light);border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:border-color .2s, background .2s;}
.social a:hover{border-color:var(--bronze);background:var(--graphite-soft);}
.social svg{width:16px;height:16px;color:var(--carrara);}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;padding-top:1.6rem;font-size:.8rem;color:#8a877e;}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  nav.links{display:none;}
  .menu-toggle{display:block;}
  .about-grid{grid-template-columns:1fr;gap:2.5rem;}
  .about-grid .slab{order:-1;aspect-ratio:16/9;}
  .feature-grid{grid-template-columns:1fr;}
  .service-list{grid-template-columns:1fr;}
  .service-item:nth-child(odd){border-right:none;padding-right:0;border-bottom:1px solid var(--line);}
  .service-item:nth-child(even){padding-left:0;}
  .contact-grid{grid-template-columns:1fr;}
  .hero-stats{flex-wrap:wrap;}
  .stat{flex:1 1 45%;margin-bottom:1rem;}
  .results-grid{grid-template-columns:repeat(2,1fr);}
  section{padding:70px 0;}
}

/* ---------- Refinamentos ---------- */
.skip{position:absolute;left:-999px;top:0;background:var(--graphite);color:var(--carrara);padding:.7rem 1rem;z-index:100;}
.skip:focus{left:8px;top:8px;}
:focus-visible{outline:2px solid var(--bronze);outline-offset:3px;}
nav.links{gap:1.7rem;}
.nav-ig{display:inline-flex;align-items:center;gap:.45rem;}
.nav-ig svg{width:18px;height:18px;}
nav.links a.nav-cta{opacity:1;color:var(--carrara);}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center;}
.hero-photo{margin:0;position:relative;}
.hero-photo img{
  width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:2px;
  box-shadow:0 40px 70px -35px rgba(43,43,40,.55);
}
.hero-photo::before{
  content:"";position:absolute;inset:18px -18px -18px 18px;border:1px solid var(--bronze);border-radius:2px;z-index:-1;
}
.hero-photo figcaption{
  position:absolute;left:14px;bottom:14px;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(250,248,243,.88);padding:.3rem .6rem;border-radius:2px;color:#57544d;
}
.hero{padding:88px 0 110px;}
.hero h1{max-width:16ch;}
.section-head h2::after{content:"";display:block;width:44px;height:2px;background:var(--bronze);margin-top:1.1rem;}
.results .section-head h2::after,.features .section-head h2::after{background:var(--bronze);}

@media (max-width:860px){
  header{backdrop-filter:none;background:var(--carrara);}
  .menu-toggle{display:block;}
  nav.links{
    display:none;position:absolute;top:78px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--carrara);border-bottom:1px solid var(--line);padding:.5rem 24px 1.4rem;
    box-shadow:0 24px 40px -24px rgba(43,43,40,.3);
  }
  nav.links.open{display:flex;}
  nav.links a{padding:1rem 0;border-bottom:1px solid var(--line);opacity:1;font-size:1rem;}
  nav.links a.nav-cta{margin-top:1rem;justify-content:center;border-bottom:0;}
  .hero-grid{grid-template-columns:1fr;gap:3rem;}
  .hero-photo img{aspect-ratio:16/10;}
  .hero-photo::before{inset:12px -8px -12px 8px;}
  .g-grid{grid-template-columns:repeat(2,1fr);gap:.8rem;}
  .g-item,.g-item:nth-child(5n+1),.g-item:nth-child(5n+2){grid-column:span 1;aspect-ratio:1;}
  .ig-card{padding:1.3rem;}
  .lb-prev,.lb-next{top:auto;bottom:18px;transform:none;}
}
@media (max-width:480px){
  .g-grid{grid-template-columns:1fr;}
  .g-item,.g-item:nth-child(5n+1),.g-item:nth-child(5n+2){aspect-ratio:4/3;}
  .results-grid{grid-template-columns:1fr 1fr;}
}