:root{--preto:#0b0b0c;--cinza:#1b1c1f;--ciano:#00cfff;--ciano-esc:#0078a0;--tx:#16171a;--mut:#62666d;--bd:#e3e5e8;--claro:#f4f6f8;--serif:Georgia,"Times New Roman",serif;--r:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--tx);background:#fff;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--ciano-esc)}
h1,h2,h3{font-family:var(--serif);line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:800}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:70rem;margin:0 auto;padding:0 1.1rem}
.estreito{max-width:44rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.pular{position:absolute;left:-999px;top:0;background:var(--ciano);color:#000;padding:.5rem 1rem;z-index:99}
.pular:focus{left:0}
:focus-visible{outline:3px solid var(--ciano);outline-offset:2px}

/* topo */
.topo{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--bd)}
.topo-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:4.2rem}
.marca img{height:2.6rem;width:auto}
.menu{display:flex;align-items:center;gap:.3rem}
.menu a{padding:.5rem .8rem;color:var(--tx);text-decoration:none;font-weight:600;border-radius:999px;font-size:.95rem}
.menu a:hover{background:var(--claro)}
.menu a.on{box-shadow:inset 0 -3px 0 var(--ciano);border-radius:0}
.menu a.btn{color:#000;margin-left:.4rem}
.menu-btn{display:none;background:none;border:0;padding:.6rem;cursor:pointer}
.menu-btn i{display:block;width:1.5rem;height:3px;background:var(--preto);margin:4px 0;border-radius:2px}
@media(max-width:860px){
  .menu-btn{display:block}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--bd);flex-direction:column;align-items:stretch;padding:.5rem 1.1rem 1rem}
  .menu.aberto{display:flex}
  .menu a{padding:.8rem .5rem;border-radius:8px}
  .menu a.on{box-shadow:none;background:var(--claro)}
  .menu a.btn{margin:.5rem 0 0;text-align:center}
}

/* botões */
.btn{display:inline-block;background:var(--ciano);color:#000;font-weight:700;border:2px solid var(--ciano);border-radius:999px;padding:.75rem 1.5rem;text-decoration:none;cursor:pointer;font-size:1rem;font-family:inherit;line-height:1.2}
.btn:hover{background:#33daff;border-color:#33daff}
.btn.peq{padding:.5rem 1rem;font-size:.9rem}
.btn.vazado{background:transparent;color:#fff;border-color:#fff}
.btn.vazado:hover{background:#fff;color:#000}
.btn.sec{background:var(--claro);border-color:var(--bd);color:var(--tx)}
.btn.perigo{background:#fff;border-color:#d33;color:#b00}
.link-seta{font-weight:700;text-decoration:none}
.link-seta::after{content:" →"}
.centro{text-align:center;margin-top:1.6rem}

/* hero */
.hero{background:var(--preto);color:#fff;padding:clamp(3rem,10vw,7rem) 0;position:relative;overflow:hidden}
.hero::after{content:"@";position:absolute;right:-4rem;bottom:-9rem;font:800 30rem/1 var(--serif);color:var(--ciano);opacity:.12;pointer-events:none}
.hero-in{position:relative;z-index:1}
.hero-in>*{max-width:44rem}
.hero h1{color:#fff}
.sobretitulo{color:var(--ciano);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.82rem}
.lead{font-size:1.15rem;color:#c9ccd2;max-width:40rem}
.acoes{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}

/* seções */
.secao{padding:clamp(2.5rem,7vw,5rem) 0}
.secao.claro{background:var(--claro)}
.tit{margin-bottom:1.4rem}
.tit.peq{font-size:1.5rem}
.tit::after{content:"";display:block;width:3rem;height:5px;background:var(--ciano);margin-top:.6rem;border-radius:3px}
.cab-pag{background:var(--preto);color:#fff;padding:clamp(2.2rem,6vw,4rem) 0}
.cab-pag h1{color:#fff;margin-bottom:.3em}
.cab-pag .lead{margin:0}
.duas{display:grid;grid-template-columns:1fr 1.4fr;gap:2.5rem}
@media(max-width:760px){.duas{grid-template-columns:1fr;gap:1.5rem}}
.texto p{max-width:42rem}
.vazio{padding:2.5rem 1rem;text-align:center;color:var(--mut);background:#fff;border:2px dashed var(--bd);border-radius:var(--r)}

/* serviços */
.grade-serv{display:grid;grid-template-columns:repeat(auto-fill,minmax(15.5rem,1fr));gap:1rem}
.serv{border:1px solid var(--bd);border-radius:var(--r);padding:1.3rem;background:#fff;transition:transform .15s,border-color .15s}
.serv:hover{transform:translateY(-3px);border-color:var(--ciano)}
.serv .n{font:800 1rem var(--serif);color:var(--ciano-esc)}
.serv h3{margin:.3rem 0 .4rem}
.serv p{margin:0;color:var(--mut);font-size:.95rem}
.passos{list-style:none;padding:0;margin:0;display:grid;gap:1rem;counter-reset:p}
.passos li{display:flex;gap:1rem;align-items:flex-start;background:#fff;border-radius:var(--r);padding:1.1rem;border:1px solid var(--bd)}
.passos .n{flex:none;width:2.6rem;height:2.6rem;border-radius:50%;background:var(--preto);color:var(--ciano);display:grid;place-items:center;font:800 1.2rem var(--serif)}
.passos h3{margin:0 0 .2rem}.passos p{margin:0;color:var(--mut)}

/* portfólio */
.grade-proj{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:1.1rem}
.cartao-proj{display:block;text-decoration:none;color:inherit;border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--bd);transition:transform .15s,box-shadow .15s}
.cartao-proj:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.12)}
.cartao-proj .foto{display:block;aspect-ratio:4/3;background:var(--preto);overflow:hidden}
.cartao-proj .foto img{width:100%;height:100%;object-fit:cover}
.sem-foto{display:grid;place-items:center;height:100%;color:var(--ciano);font:800 1.4rem var(--serif)}
.cartao-proj .leg{display:block;padding:.8rem 1rem 1rem}
.cartao-proj small,.cartao-nov small{display:block;color:var(--ciano-esc);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:.72rem}
.cartao-proj strong{font-family:var(--serif);font-size:1.1rem}
.chips{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem}
.chips a,.pag a{padding:.4rem .95rem;border:1px solid var(--bd);border-radius:999px;text-decoration:none;color:var(--tx);font-weight:600;font-size:.92rem;background:#fff}
.chips a.on,.pag a.on{background:var(--preto);color:var(--ciano);border-color:var(--preto)}
.pag{display:flex;gap:.4rem;justify-content:center;margin-top:2rem;flex-wrap:wrap}
.migalha{font-size:.9rem;color:var(--mut)}
.proj{display:grid;grid-template-columns:1.6fr 1fr;gap:2rem;margin-top:1.2rem;align-items:start}
@media(max-width:860px){.proj{grid-template-columns:1fr}}
.principal{display:block;border-radius:var(--r);overflow:hidden;background:var(--preto)}
.principal img{width:100%;max-height:70vh;object-fit:contain;margin:0 auto}
.vazio-foto{display:grid;place-items:center;min-height:14rem;color:var(--mut);background:var(--claro)}
.minis{display:grid;grid-template-columns:repeat(auto-fill,minmax(5.5rem,1fr));gap:.5rem;margin-top:.6rem}
.minis a{display:block;border-radius:10px;overflow:hidden;border:3px solid transparent;aspect-ratio:1}
.minis a.on{border-color:var(--ciano)}
.minis img{width:100%;height:100%;object-fit:cover}
.ficha{background:var(--claro);border-radius:var(--r);padding:1.3rem}
.ficha dl{margin:0 0 1rem;display:grid;grid-template-columns:auto 1fr;gap:.3rem 1rem}
.ficha dt{color:var(--mut);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;padding-top:.15rem}
.ficha dd{margin:0;font-weight:600}

/* novidades */
.grade-nov{display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:1.1rem}
.cartao-nov{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--bd);border-radius:var(--r);overflow:hidden}
.cartao-nov:hover{border-color:var(--ciano)}
.cartao-nov .foto{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--preto)}
.cartao-nov .foto img{width:100%;height:100%;object-fit:cover}
.cartao-nov .leg{display:block;padding:1rem}
.cartao-nov .leg strong{display:block;font-family:var(--serif);font-size:1.15rem;line-height:1.2;margin:.25rem 0}
.cartao-nov .leg span{display:block;color:var(--mut);font-size:.92rem}
.data{color:var(--mut)}
.capa-post{width:100%;border-radius:var(--r);margin:1rem 0 1.5rem}

/* faixa final e rodapé */
.faixa{background:var(--ciano);color:#000}
.faixa-in{padding-top:3rem;padding-bottom:3rem;text-align:center}
.faixa h2{margin-bottom:.3em}
.faixa .btn{background:var(--preto);border-color:var(--preto);color:#fff}
.faixa .btn:hover{background:#222;border-color:#222}
.rodape{background:var(--preto);color:#cfd2d7;padding-top:3rem}
.rodape-in{display:grid;grid-template-columns:1.2fr 1.3fr 1fr;gap:2rem}
@media(max-width:760px){.rodape-in{grid-template-columns:1fr}}
.rodape h3{color:#fff;font-size:1rem;font-family:inherit;text-transform:uppercase;letter-spacing:.08em}
.rodape a{color:#fff}
.rodape .mut,.mut{color:#9aa0a8}
.contatos{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}
.contatos.grande li{display:grid;gap:.1rem;font-size:1.05rem}
.contatos.grande strong{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.copy{border-top:1px solid #2a2c31;margin-top:2rem;padding-top:1rem;padding-bottom:1.5rem;font-size:.85rem;color:#9aa0a8}

/* formulário */
.form{display:grid;gap:.9rem}
.form label{display:grid;gap:.3rem;font-weight:600;font-size:.92rem}
.form input,.form textarea,.form select{width:100%;font:inherit;padding:.7rem .8rem;border:1px solid #c9cdd3;border-radius:10px;background:#fff;color:var(--tx)}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--ciano-esc);outline:2px solid var(--ciano)}
.form .dupla{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
@media(max-width:560px){.form .dupla{grid-template-columns:1fr}}
.armadilha{position:absolute;left:-9999px;height:0;overflow:hidden}
.aviso{padding:.8rem 1rem;border-radius:10px;margin:1rem 0;font-weight:600}
.aviso.ok{background:#d8f5e0;color:#0d5a24}
.aviso.erro{background:#fde3e0;color:#8a1b12}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}