@layer reset, base, layout, components, responsive;

@layer reset {
  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body,h1,h2,h3,p,figure,dl,dd{margin:0}
  img{display:block;max-width:100%}
  button,input,textarea{font:inherit}
  button,a{color:inherit}
}

@layer base {
  :root{--ink:#090909;--paper:#f4f0e9;--white:#fff;--hot:#ff1f75;--line:rgba(9,9,9,.2);--pad:clamp(1.15rem,4vw,4.5rem);--radius:.35rem}
  html{background:var(--ink);scroll-padding-top:7rem}
  body{min-width:320px;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.35;overflow-x:hidden}
  ::selection{background:var(--hot);color:var(--white)}
  a{text-decoration:none}
  button{border:0;cursor:pointer}
  :focus-visible{outline:3px solid var(--hot);outline-offset:4px}
  .skip-link{position:fixed;z-index:100;top:.5rem;left:.5rem;padding:.7rem 1rem;background:var(--white);transform:translateY(-150%)}
  .skip-link:focus{transform:none}
  .eyebrow{display:flex;align-items:center;gap:.7rem;font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
  .eyebrow span{color:var(--hot)}
  h1,h2,h3{font-weight:900;letter-spacing:-.065em;line-height:.88}
  h1{font-size:clamp(3.25rem,7.8vw,8.4rem)}
  h2{font-size:clamp(2.7rem,6vw,6.4rem)}
  h1 em,h2 em{color:var(--hot);font-family:Georgia,serif;font-weight:400}
}

@layer layout {
  .demo-bar{height:30px;padding:0 var(--pad);display:flex;justify-content:space-between;align-items:center;background:var(--hot);color:var(--white);font-size:.63rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
  .site-header{position:sticky;z-index:30;top:0;height:78px;padding:0 var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:rgba(244,240,233,.94);border-bottom:1px solid var(--ink);backdrop-filter:blur(12px)}
  .wordmark{position:relative;justify-self:start;display:inline-flex;align-items:center;font-size:1.2rem;font-weight:900;letter-spacing:-.08em;line-height:1}
  .wordmark__accent{color:var(--hot)}
  .wordmark i{width:.55rem;height:1.6rem;margin-left:.25rem;background:var(--hot);clip-path:polygon(48% 0,100% 0,63% 38%,100% 38%,26% 100%,42% 55%,0 55%)}
  .main-nav{display:flex;gap:clamp(1rem,3vw,2.7rem);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
  .main-nav a,.header-cta{position:relative}
  .main-nav a::after,.header-cta::after{content:"";position:absolute;right:0;bottom:-.25rem;left:0;height:2px;background:var(--hot);transform:scaleX(0);transform-origin:right;transition:transform .2s}
  .main-nav a:hover::after,.header-cta:hover::after{transform:scaleX(1);transform-origin:left}
  .header-cta{justify-self:end;font-size:.72rem;font-weight:800;text-transform:uppercase}
  .hero{position:relative;min-height:calc(100svh - 108px);max-height:900px;padding:clamp(2rem,5vw,4.5rem) var(--pad) clamp(2rem,4vw,3.5rem);display:grid;grid-template-columns:minmax(0,1.02fr) minmax(360px,.98fr);gap:clamp(2rem,5vw,6rem);overflow:hidden;border-bottom:1px solid var(--ink)}
  .hero::before{content:"";position:absolute;width:21rem;height:21rem;left:-10rem;bottom:-10rem;border:1px solid var(--ink);border-radius:50%;box-shadow:0 0 0 2.5rem var(--paper),0 0 0 calc(2.5rem + 1px) var(--ink)}
  .hero__copy{position:relative;z-index:2;align-self:center}
  .hero h1{max-width:850px;margin:.7rem 0 1.4rem}
  .hero__lede{max-width:540px;font-size:clamp(1.05rem,1.7vw,1.5rem);line-height:1.2}
  .hero__actions{margin-top:clamp(1.5rem,3vw,3rem);display:flex;align-items:center;gap:1.8rem}
  .hero__work{position:relative;min-height:540px;align-self:center}
  .hero-card{position:absolute;background:var(--white);padding:.45rem;box-shadow:0 1.4rem 3.4rem rgba(0,0,0,.2)}
  .hero-card img{width:100%;height:100%;object-fit:cover}
  .hero-card figcaption{position:absolute;right:0;bottom:-2rem;left:0;display:flex;justify-content:space-between;font-size:.62rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
  .hero-card figcaption span{color:var(--hot)}
  .hero-card--primary{z-index:2;top:0;right:7%;width:59%;height:77%;transform:rotate(2.2deg)}
  .hero-card--secondary{z-index:3;right:51%;bottom:1.5rem;width:37%;height:48%;transform:rotate(-4deg)}
  .hero-stamp{position:absolute;z-index:4;right:0;bottom:0;width:9.2rem;height:9.2rem;display:grid;place-content:center;text-align:center;background:var(--hot);color:var(--white);border-radius:50%;transform:rotate(9deg);font-size:.56rem;letter-spacing:.12em}
  .hero-stamp b{font-size:1.2rem;letter-spacing:-.05em}
  .hero__index{position:absolute;right:var(--pad);top:1rem;font-size:.6rem;font-weight:800;letter-spacing:.15em;writing-mode:vertical-rl}
  .manifesto{padding:1.2rem var(--pad);display:flex;justify-content:space-between;background:var(--ink);color:var(--white);font-size:clamp(.72rem,1.1vw,.9rem);font-weight:800;text-transform:uppercase;letter-spacing:.07em}
  .manifesto p::before{content:"✦";margin-right:.7rem;color:var(--hot)}
  .section{padding:clamp(5rem,9vw,10rem) var(--pad)}
  .section-heading{display:grid;grid-template-columns:1.4fr .6fr;gap:3rem;align-items:end;margin-bottom:3rem}
  .section-heading h2{margin-top:1rem}
  .section-heading>p{max-width:420px;font-size:1.1rem}
  .work{background:var(--paper)}
  .filter-bar{display:flex;gap:.55rem;margin-bottom:1.2rem;padding-top:1.2rem;border-top:1px solid var(--ink);overflow:auto}
  .portfolio-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(.8rem,1.6vw,1.5rem)}
  .project{grid-column:span 4;min-width:0}
  .project--wide{grid-column:span 8}
  .project--tall .project__image{aspect-ratio:3/4}
  .project[hidden]{display:none}
  .project__open{width:100%;padding:0;background:transparent;text-align:left}
  .project__image{position:relative;display:grid;aspect-ratio:4/3;overflow:hidden;background:#ddd}
  .project__image::after{content:"Abrir ↗";position:absolute;right:.7rem;bottom:.7rem;padding:.45rem .65rem;background:var(--hot);color:var(--white);font-size:.6rem;font-weight:800;text-transform:uppercase;transform:translateY(160%);transition:transform .25s}
  .project__image img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
  .project__image--split{grid-template-columns:1fr 1fr}
  .project__open:hover img{transform:scale(1.035)}
  .project__open:hover .project__image::after{transform:none}
  .project__meta{position:relative;display:flex;flex-direction:column;padding:.8rem 2.5rem .8rem 0;border-bottom:1px solid var(--ink)}
  .project__meta b{font-size:clamp(.95rem,1.3vw,1.15rem)}
  .project__meta span{margin-top:.2rem;font-size:.66rem;text-transform:uppercase;letter-spacing:.05em}
  .project__meta i{position:absolute;right:0;top:.8rem;color:var(--hot);font-size:.7rem;font-style:normal;font-weight:800}
  .services{padding-right:0;padding-left:0;display:grid;grid-template-columns:.72fr 1.28fr;background:var(--ink);color:var(--white)}
  .services__intro{padding:0 var(--pad);position:sticky;top:130px;align-self:start}
  .services__intro h2{max-width:650px;margin:1.2rem 0 2rem;font-size:clamp(3rem,5.5vw,6rem)}
  .services__intro>p:last-child{max-width:440px;color:#bdbdbd;font-size:1.05rem}
  .services__list{border-top:1px solid #444}
  .service{position:relative;min-height:260px;padding:2rem var(--pad) 2rem 1.5rem;display:grid;grid-template-columns:3rem 1fr 8rem;gap:1rem;border-bottom:1px solid #444;overflow:hidden}
  .service__number{color:var(--hot);font-size:.72rem;font-weight:800}
  .service h3{margin-bottom:1.5rem;font-size:clamp(2rem,3.5vw,4rem)}
  .service p{max-width:550px;color:#bdbdbd}
  .service__mark{align-self:center;justify-self:end;color:var(--hot);font-size:clamp(3rem,6vw,7rem);font-weight:900;letter-spacing:-.1em}
  .quote{position:relative;display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(2rem,8vw,9rem);background:var(--hot);color:var(--white)}
  .quote__aside h2{margin:1rem 0 1.5rem;font-size:clamp(3rem,5.6vw,6rem)}
  .quote__aside>p{max-width:410px}
  .quote__note{margin-top:3rem;padding-top:1rem;display:grid;grid-template-columns:2rem 1fr;border-top:1px solid rgba(255,255,255,.5);font-size:.78rem}
  .brief fieldset{padding:0 0 2.3rem;margin:0 0 2.3rem;border:0;border-bottom:1px solid rgba(255,255,255,.55)}
  .brief legend{margin-bottom:1.2rem;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
  .choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
  .choice-grid input{position:absolute;opacity:0;pointer-events:none}
  .choice-grid span{min-height:88px;padding:1rem;display:flex;align-items:flex-end;border:1px solid rgba(255,255,255,.65);font-weight:800;line-height:1.05;transition:.2s}
  .choice-grid input:checked+span{background:var(--white);color:var(--ink);box-shadow:inset 0 -5px var(--ink)}
  .choice-grid input:focus-visible+span{outline:3px solid var(--white);outline-offset:3px}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
  .field{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.2rem}
  .field span{font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
  .field input,.field textarea{width:100%;padding:.7rem 0;background:transparent;color:var(--white);border:0;border-bottom:1px solid rgba(255,255,255,.7);border-radius:0;outline:0;resize:vertical}
  .field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.65)}
  .field input:focus,.field textarea:focus{border-color:var(--white);box-shadow:0 2px var(--white)}
  .field [aria-invalid="true"]{border-color:var(--ink);box-shadow:0 2px var(--ink)}
  .brief__footer{display:flex;justify-content:space-between;align-items:center;gap:1.5rem}
  .brief__footer p{max-width:330px;font-size:.7rem}
  .form-status{min-height:1.4em;margin-top:1rem;font-size:.75rem;font-weight:800}
  .summary{position:absolute;z-index:10;inset:clamp(2rem,6vw,6rem) var(--pad);max-width:780px;margin:auto;padding:clamp(1.5rem,4vw,4rem);background:var(--paper);color:var(--ink);box-shadow:0 2rem 5rem rgba(0,0,0,.3)}
  .summary[hidden]{display:none}
  .summary h3{margin:1rem 0 2rem;font-size:clamp(2.5rem,6vw,5.5rem)}
  .summary dl{display:grid;grid-template-columns:10rem 1fr;border-top:1px solid var(--ink)}
  .summary dt,.summary dd{padding:.8rem 0;border-bottom:1px solid var(--line)}
  .summary dt{font-size:.68rem;font-weight:800;text-transform:uppercase}
  .summary>p{margin-top:1.5rem;font-size:.8rem}
  .summary__close{position:absolute;top:1rem;right:1rem;background:transparent;font-size:2rem}
  .summary__actions{display:flex;gap:.7rem;margin-top:1.5rem}
  .copy-status{min-height:1.2rem!important;margin-top:.5rem!important;color:var(--hot);font-weight:800}
  .footer{padding:4rem var(--pad);display:grid;grid-template-columns:1fr 1fr 1fr;align-items:end;background:var(--paper);border-top:1px solid var(--ink);font-size:.72rem;text-transform:uppercase}
  .wordmark--footer{font-size:clamp(1.8rem,4vw,4.5rem)}
  .footer>p{text-align:center;line-height:1.6}
  .footer>div{justify-self:end;display:flex;flex-direction:column;align-items:flex-end;gap:1rem}
  .footer a:not(.wordmark){font-weight:800;text-decoration:underline;text-decoration-color:var(--hot);text-decoration-thickness:2px}
}

@layer components {
  .button{min-height:46px;padding:.85rem 1.15rem;display:inline-flex;justify-content:center;align-items:center;gap:.8rem;border:1px solid currentColor;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;transition:transform .15s,box-shadow .15s}
  .button:hover{transform:translate(-3px,-3px);box-shadow:4px 4px 0 var(--ink)}
  .button--hot{background:var(--hot);color:var(--white);border-color:var(--hot)}
  .button--light{background:var(--white);color:var(--ink);border-color:var(--white)}
  .button--outline{background:transparent;color:var(--ink)}
  .text-link{font-size:.75rem;font-weight:900;text-transform:uppercase;border-bottom:1px solid var(--ink)}
  .filter{flex:0 0 auto;padding:.55rem .85rem;background:transparent;border:1px solid var(--ink);font-size:.64rem;font-weight:800;text-transform:uppercase}
  .filter.is-active{background:var(--ink);color:var(--white)}
  .lightbox{width:min(980px,calc(100% - 2rem));max-height:90vh;padding:0;background:var(--ink);color:var(--white);border:1px solid var(--white)}
  .lightbox::backdrop{background:rgba(255,31,117,.88);backdrop-filter:blur(5px)}
  .lightbox[open]{display:grid;grid-template-columns:1.35fr .65fr}
  .lightbox img{width:100%;height:min(80vh,700px);object-fit:cover}
  .lightbox>div{padding:2rem;align-self:end}
  .lightbox h2{margin:1rem 0;font-size:clamp(2.5rem,5vw,5rem)}
  .lightbox>div>p:last-child{color:#aaa}
  .lightbox__close{position:absolute;z-index:2;right:.8rem;top:.8rem;width:42px;height:42px;background:var(--hot);color:var(--white);font-size:1.7rem}
}

@layer responsive {
  @media (max-width:900px){
    .site-header{grid-template-columns:1fr auto}.main-nav{display:none}
    .hero{min-height:auto;max-height:none;grid-template-columns:1fr;padding-top:3rem}
    .hero__copy{max-width:760px}.hero__work{min-height:520px;width:min(100%,650px);margin:0 auto}
    .section-heading{grid-template-columns:1fr}.section-heading>p{justify-self:end}
    .project{grid-column:span 6}.project--wide{grid-column:span 12}
    .services{grid-template-columns:1fr}.services__intro{position:static;padding-bottom:4rem}.service{padding-left:var(--pad)}
    .quote{grid-template-columns:1fr}.quote__aside{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}.quote__aside h2{grid-column:1/-1}.quote__note{margin-top:0}
    .footer{grid-template-columns:1fr 1fr}.footer>p{display:none}
  }
  @media (max-width:620px){
    .demo-bar__detail{display:none}.site-header{height:68px}.header-cta{font-size:.64rem}
    .hero{padding-top:2.4rem}.hero h1{font-size:clamp(3.2rem,17vw,5.2rem)}.hero__lede{font-size:1rem}.hero__actions{align-items:flex-start;flex-direction:column;gap:1rem}
    .hero__work{min-height:390px}.hero-card--primary{width:68%;height:76%;right:2%}.hero-card--secondary{right:49%;width:43%;height:49%}.hero-stamp{width:6.8rem;height:6.8rem}.hero-stamp b{font-size:.9rem}
    .manifesto{gap:1rem;overflow:hidden}.manifesto p{flex:0 0 auto}.manifesto p:nth-child(n+2){display:none}
    .section{padding-top:4.5rem;padding-bottom:4.5rem}.section-heading{gap:1.3rem;margin-bottom:2rem}.section-heading>p{font-size:.95rem}
    .filter-bar{margin-right:calc(var(--pad)*-1);padding-right:var(--pad)}
    .portfolio-grid{grid-template-columns:1fr}.project,.project--wide{grid-column:auto}.project__image,.project--tall .project__image{aspect-ratio:4/3}.project__image--split{aspect-ratio:4/3}
    .services__intro h2{font-size:3.25rem}.service{min-height:240px;grid-template-columns:2rem 1fr 3.2rem;padding-right:var(--pad)}.service h3{font-size:2.5rem}.service__mark{font-size:2.4rem;writing-mode:vertical-rl}
    .quote__aside{display:block}.quote__note{margin-top:2rem}.choice-grid,.field-row{grid-template-columns:1fr}.choice-grid span{min-height:58px}.brief__footer{align-items:stretch;flex-direction:column}.brief__footer .button{width:100%}
    .summary{inset:1rem}.summary dl{grid-template-columns:1fr}.summary dt{padding-bottom:0;border-bottom:0}.summary dd{padding-top:.25rem}.summary__actions{flex-direction:column}
    .footer{padding-top:3rem;padding-bottom:3rem;grid-template-columns:1fr;gap:2rem}.footer>div{justify-self:start;align-items:flex-start}
    .lightbox[open]{grid-template-columns:1fr}.lightbox img{height:54vh}.lightbox>div{padding:1.3rem}.lightbox h2{font-size:2.5rem}
  }
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
}