@font-face{font-family:Inter;src:local("Inter");font-display:optional}
@font-face{font-family:Roboto;src:local("Roboto");font-display:optional}
:root{
  --ink:#182028;
  --ink-soft:#26323b;
  --text:#394650;
  --muted:#6b7884;
  --paper:#ffffff;
  --surface:#f4f6f7;
  --line:#dde4e8;
  --green:#5f7f37;
  --green-dark:#3f5c25;
  --copper:#b8673c;
  --blue:#2e6f87;
  --gold:#c49a45;
  --shadow:0 18px 44px rgba(24,32,40,.14);
  --shadow-soft:0 12px 28px rgba(24,32,40,.1);
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font-family:Inter,Roboto,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.55;letter-spacing:0}
body.is-locked{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,a{touch-action:manipulation}
button{font:inherit}
h1,h2,h3,p{margin-top:0}
h1{margin-bottom:1rem;color:#fff;font-size:5.6rem;line-height:.9;letter-spacing:0}
h2{margin-bottom:.65rem;color:var(--ink);font-size:3.2rem;line-height:1;letter-spacing:0}
h3{color:var(--ink);font-size:1.1rem;line-height:1.2}
p{margin-bottom:1rem}
:focus-visible{outline:3px solid rgba(196,154,69,.55);outline-offset:3px}
[hidden]{display:none!important}
.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}
.skip-link{position:absolute;left:1rem;top:-4rem;z-index:50;background:var(--ink);color:#fff;padding:.75rem 1rem;border-radius:var(--radius)}
.skip-link:focus{top:1rem}
.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(221,228,232,.8);backdrop-filter:saturate(160%) blur(14px)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.75rem;color:var(--ink);font-weight:850}
.brand img{width:114px;height:72px;object-fit:contain}
.brand span{max-width:13rem;font-size:.88rem;line-height:1.18}
.nav{display:flex;align-items:center;gap:1.05rem;color:var(--ink);font-size:.94rem;font-weight:780}
.nav a{position:relative;padding:.45rem 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:.2rem;height:2px;background:var(--copper);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}
.nav a:hover::after{transform:scaleX(1)}
.nav-cta{border:1px solid var(--ink);border-radius:6px;padding:.58rem .85rem!important}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--ink);color:#fff}
.menu-btn{display:none;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);cursor:pointer}
.menu-btn svg{width:23px;height:23px}
.hero{position:relative;isolation:isolate;min-height:82svh;overflow:hidden;background:var(--ink)}
.hero-image{position:absolute;inset:0;z-index:-3;width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:opacity .28s ease,transform 6s ease}
.hero-image.is-changing{opacity:.35}
.hero-shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(9,14,18,.78) 0%,rgba(9,14,18,.45) 46%,rgba(9,14,18,.18) 100%),linear-gradient(0deg,rgba(9,14,18,.46) 0%,rgba(9,14,18,0) 38%)}
.hero-inner{position:relative;z-index:1;min-height:82svh;display:grid;grid-template-rows:1fr auto;align-items:center;padding:4.8rem 0 1.25rem}
.hero-copy{max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;margin-bottom:.85rem;color:var(--gold);font-size:.79rem;font-weight:900;text-transform:uppercase;letter-spacing:0}
.eyebrow::before{content:"";width:36px;height:2px;background:currentColor}
.hero-copy p{max-width:640px;color:rgba(255,255,255,.9);font-size:1.35rem;line-height:1.4}
.hero-actions,.studio-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.6rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:48px;padding:.78rem 1rem;border:1px solid transparent;border-radius:6px;font-weight:850;line-height:1.1;transition:transform .18s ease,background .18s ease,border-color .18s ease,color .18s ease}
.btn svg{width:20px;height:20px;flex:none}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 14px 28px rgba(63,92,37,.28)}
.btn-primary:hover{background:var(--green-dark);color:#fff}
.btn-secondary{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.45);color:#fff;backdrop-filter:blur(8px)}
.btn-secondary:hover{background:#fff;color:var(--ink)}
.hero-stats{display:flex;flex-wrap:wrap;gap:1.2rem;margin:2rem 0 0;padding:0;list-style:none;color:#fff}
.hero-stats li{min-width:120px;border-left:2px solid var(--gold);padding-left:.8rem}
.hero-stats strong{display:block;font-size:1.55rem;line-height:1}
.hero-stats span{display:block;margin-top:.2rem;color:rgba(255,255,255,.72);font-size:.88rem}
.hero-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.7rem;margin-top:2.5rem}
.hero-thumb{position:relative;min-height:106px;overflow:hidden;border:1px solid rgba(255,255,255,.35);border-radius:6px;background:rgba(255,255,255,.08);color:#fff;cursor:pointer;padding:0;text-align:left;box-shadow:0 16px 34px rgba(0,0,0,.2)}
.hero-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:transform .22s ease,filter .22s ease}
.hero-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,.08))}
.hero-thumb span{position:absolute;left:.75rem;right:.75rem;bottom:.65rem;z-index:1;font-weight:850;line-height:1.15}
.hero-thumb:hover img,.hero-thumb.is-active img{transform:scale(1.06);filter:saturate(1.08)}
.hero-thumb.is-active{border-color:var(--gold)}
.section{padding:5.4rem 0}
.section-alt{background:var(--surface)}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,430px);gap:2rem;align-items:end;margin-bottom:2rem}
.section-head.compact{margin-bottom:1.4rem}
.section .eyebrow,.contact-section .eyebrow,.studio-section .eyebrow{color:var(--copper)}
.section-lead{color:var(--muted);font-size:1.07rem}
.works-section{background:#fff}
.filter-bar{display:inline-grid;grid-auto-flow:column;grid-auto-columns:max-content;margin-bottom:1.2rem;border:1px solid var(--line);border-radius:8px;overflow:auto;max-width:100%}
.filter-btn{min-height:42px;padding:.62rem .86rem;border:0;border-right:1px solid var(--line);background:#fff;color:var(--ink);font-weight:820;cursor:pointer;white-space:nowrap}
.filter-btn:last-child{border-right:0}
.filter-btn:hover,.filter-btn.is-active{background:var(--ink);color:#fff}
.works-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.9rem;align-items:start}
.work-card{min-width:0;transition:opacity .18s ease,transform .18s ease}
.work-card.is-hidden{display:none}
.work-card.is-wide{grid-column:span 2}
.work-trigger{position:relative;display:block;overflow:hidden;border-radius:var(--radius);aspect-ratio:4/5;background:var(--surface);box-shadow:var(--shadow-soft)}
.work-card.is-wide .work-trigger{aspect-ratio:16/9}
.work-trigger::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,14,18,.84),rgba(9,14,18,.1) 58%,rgba(9,14,18,0));opacity:.9;transition:opacity .2s ease}
.work-trigger img{width:100%;height:100%;object-fit:cover;transition:transform .24s ease,filter .24s ease}
.work-trigger:hover img{transform:scale(1.045);filter:saturate(1.05)}
.work-trigger:hover::after{opacity:1}
.work-info{position:absolute;left:0;right:0;bottom:0;z-index:1;display:grid;gap:.22rem;padding:1rem;color:#fff}
.work-info span{color:var(--gold);font-size:.8rem;font-weight:900;text-transform:uppercase;letter-spacing:0}
.work-info strong{font-size:1.16rem;line-height:1.08}
.work-info small{color:rgba(255,255,255,.75);font-weight:780}
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.service-item{min-height:190px;padding:1.2rem;border:1px solid var(--line);border-top:4px solid var(--green);border-radius:var(--radius);background:#fff;box-shadow:0 12px 26px rgba(24,32,40,.06)}
.service-item:nth-child(2){border-top-color:var(--blue)}
.service-item:nth-child(3){border-top-color:var(--copper)}
.service-item:nth-child(4){border-top-color:var(--gold)}
.service-item span{display:block;margin-bottom:1.4rem;color:var(--muted);font-weight:900}
.service-item p{margin-bottom:0;color:var(--muted)}
.studio-layout{display:grid;grid-template-columns:minmax(260px,390px) minmax(0,1fr);gap:2rem;align-items:center}
.studio-copy p{color:var(--muted);font-size:1.08rem}
.studio-copy .btn-secondary{color:var(--ink);border-color:var(--line);background:#fff}
.image-ribbon{display:grid;grid-template-columns:1.1fr .75fr .75fr;gap:.8rem;align-items:stretch}
.image-ribbon img{width:100%;height:100%;min-height:320px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-soft)}
.image-ribbon img:first-child{min-height:430px}
.contact-section{position:relative;overflow:hidden;padding:4.5rem 0;background:var(--ink);color:#fff}
.contact-section::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,32,40,.98),rgba(24,32,40,.86)),url("Trabalhos realizados/Projeto Miradouro Castro Daire/20240201_125537.jpg") center/cover;opacity:1}
.contact-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(270px,430px);gap:2rem;align-items:start}
.contact-section h2{color:#fff}
.contact-section p{color:rgba(255,255,255,.78)}
.contact-actions{display:grid;gap:.75rem}
.contact-link{display:grid;gap:.15rem;padding:1rem;border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);background:rgba(255,255,255,.08);transition:background .18s ease,transform .18s ease}
.contact-link:hover{background:rgba(255,255,255,.14);transform:translateY(-1px)}
.contact-link span{color:var(--gold);font-size:.82rem;font-weight:900;text-transform:uppercase;letter-spacing:0}
.contact-link strong{color:#fff;font-size:1.1rem;word-break:break-word}
.addresses{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;border-top:1px solid rgba(255,255,255,.18);padding-top:1.25rem}
.addresses p{margin:0;font-size:.95rem}
.addresses strong{display:block;color:#fff}
.footer{background:#10161b;color:#fff;padding:2.4rem 0}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:start}
.footer p{margin-bottom:.5rem}
.footer a{color:#fff}
.footer-links{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:.75rem;font-size:.9rem}
.social{display:inline-flex;align-items:center;gap:.45rem;font-weight:850}
.social svg{width:22px;height:22px}
.fineprint{color:rgba(255,255,255,.66);font-size:.88rem}
.lightbox{position:fixed;inset:0;z-index:60;display:grid;grid-template-columns:64px minmax(0,1fr) 64px;align-items:center;gap:1rem;padding:1rem;background:rgba(9,14,18,.94)}
.lightbox-stage{margin:0;display:grid;gap:1rem;justify-items:center;min-width:0}
.lightbox-stage img{max-height:78svh;width:auto;max-width:100%;object-fit:contain;border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox-stage figcaption{width:min(900px,100%);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.65rem;color:#fff}
.lightbox-stage strong{font-size:1.05rem}
.lightbox-stage span{color:var(--gold);font-weight:850}
.lightbox-stage small{color:rgba(255,255,255,.65)}
.icon-btn{width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.28);border-radius:6px;background:rgba(255,255,255,.08);color:#fff;cursor:pointer}
.icon-btn:hover{background:#fff;color:var(--ink)}
.icon-btn svg{width:24px;height:24px}
.lightbox-close{position:absolute;right:1rem;top:1rem}
.cookie-banner,.cookie-panel{position:fixed;z-index:70;left:50%;transform:translateX(-50%);width:min(960px,calc(100% - 24px));background:#fff;border:1px solid var(--line);box-shadow:0 20px 60px rgba(0,0,0,.22);border-radius:var(--radius)}
.cookie-banner{bottom:16px;padding:1rem;display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center}
.cookie-banner p{margin:0;color:var(--muted)}
.cookie-actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-actions button,.cookie-panel button{min-height:40px;border-radius:6px;border:1px solid var(--line);background:#fff;font-weight:850;padding:.55rem .75rem;color:var(--ink);cursor:pointer}
.cookie-actions [data-cookie="accept"],.cookie-panel .save{background:var(--green);color:#fff;border-color:var(--green)}
.cookie-panel{bottom:16px;padding:1.25rem}
.cookie-panel h2{font-size:1.35rem;margin-bottom:.5rem}
.toggle{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0;border-top:1px solid var(--line)}
.toggle input{width:22px;height:22px;accent-color:var(--green)}
@media (max-width:980px){
  h1{font-size:4.1rem}
  h2{font-size:2.45rem}
  .menu-btn{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:76px;display:grid;gap:0;max-height:0;overflow:hidden;background:#fff;border-bottom:1px solid var(--line);transition:max-height .2s ease}
  .nav.is-open{max-height:370px}
  .nav a{padding:1rem 1.5rem;border-top:1px solid var(--line)}
  .nav-cta{margin:.75rem 1.5rem 1rem;text-align:center}
  .hero-gallery,.works-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section-head,.studio-layout,.contact-layout,.footer-grid{grid-template-columns:1fr}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .addresses{grid-template-columns:1fr}
}
@media (max-width:640px){
  .container{width:min(100% - 24px,1180px)}
  .brand img{width:94px;height:60px}
  .brand span{font-size:.78rem;max-width:10rem}
  h1{font-size:3rem}
  h2{font-size:2.05rem}
  .hero,.hero-inner{min-height:78svh}
  .hero-inner{padding-top:3.2rem}
  .hero-copy p{font-size:1.05rem}
  .hero-stats{gap:.9rem}
  .hero-stats li{min-width:94px}
  .hero-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.3rem}
  .hero-thumb{min-width:178px;scroll-snap-align:start}
  .filter-bar{display:flex}
  .works-grid,.service-grid{grid-template-columns:1fr}
  .work-card.is-wide{grid-column:auto}
  .work-trigger,.work-card.is-wide .work-trigger{aspect-ratio:4/5}
  .image-ribbon{grid-template-columns:1fr}
  .image-ribbon img,.image-ribbon img:first-child{min-height:240px}
  .lightbox{grid-template-columns:1fr;padding:4.6rem .75rem 1rem}
  .lightbox-prev,.lightbox-next{position:fixed;top:50%;transform:translateY(-50%)}
  .lightbox-prev{left:.5rem}
  .lightbox-next{right:.5rem}
  .lightbox-stage img{max-height:66svh}
  .cookie-banner{grid-template-columns:1fr}
  .cookie-actions{display:grid;grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,::before,::after{animation:none!important;transition:none!important}
}