:root{--bg:#070d1a;--bg2:#0c1426;--card:#101a30;--borda:rgba(255,255,255,.09);--txt:#e8eefc;--mut:#93a3c4;--a1:#4fc3ea;--a2:#3b82f6;--a3:#7c5cff;--raio:22px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--a1)}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.grad{background:linear-gradient(90deg,var(--a1),var(--a2) 55%,var(--a3));-webkit-background-clip:text;background-clip:text;color:transparent}
/* nav */
header{position:fixed;inset:12px 0 auto;z-index:50;pointer-events:none}
.nav{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 10px 8px 14px;border:1px solid var(--borda);border-radius:999px;background:rgba(10,18,34,.62);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4)}
.nav .logo{background:#fff;border-radius:50%;width:44px;height:44px;display:grid;place-items:center;overflow:hidden;flex:none}
.nav .logo img{width:82%}
.nav nav{display:flex;gap:6px}
.nav nav a{text-decoration:none;color:var(--mut);font-weight:600;font-size:.92rem;padding:8px 14px;border-radius:999px;transition:.2s}
.nav nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:999px;background:linear-gradient(90deg,var(--a2),var(--a3));color:#fff;font:inherit;font-weight:700;text-decoration:none;border:0;cursor:pointer;transition:.25s;box-shadow:0 8px 30px rgba(59,130,246,.35)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(124,92,255,.45)}
.btn.sm{padding:10px 20px;font-size:.9rem}
.btn.ghost{background:transparent;border:1px solid var(--borda);box-shadow:none;color:var(--txt)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}
/* hero */
.hero{position:relative;min-height:100svh;display:grid;align-items:center;padding:130px 0 80px;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:flutua 14s ease-in-out infinite alternate}
.hero::before{width:520px;height:520px;background:var(--a2);top:-120px;right:-80px}
.hero::after{width:460px;height:460px;background:var(--a3);bottom:-160px;left:-120px;animation-delay:-6s}
@keyframes flutua{to{transform:translate(-40px,50px) scale(1.15)}}
.grade{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%)}
.hero .wrap{position:relative;z-index:1;display:grid;gap:48px;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:center}
.selo{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--borda);background:rgba(255,255,255,.05);padding:6px 14px;border-radius:999px;font-size:.84rem;font-weight:600;color:var(--mut);margin-bottom:22px}
.selo i{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 4px rgba(52,211,153,.2)}
.hero h1{font-size:clamp(2.4rem,6.2vw,4.6rem);line-height:1.02;letter-spacing:-.03em;margin:0 0 22px;font-weight:800}
.hero p.lead{font-size:1.2rem;color:var(--mut);max-width:52ch;margin:0 0 32px}
.acoes{display:flex;gap:12px;flex-wrap:wrap}
.destaque{position:relative;aspect-ratio:4/5;border-radius:28px;overflow:hidden;border:1px solid var(--borda);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.destaque img.f{width:100%;height:100%;object-fit:cover}
.destaque::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(7,13,26,.85))}
.destaque .badge{position:absolute;z-index:2;left:16px;right:16px;bottom:16px;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:rgba(10,18,34,.7);backdrop-filter:blur(12px);border:1px solid var(--borda)}
.destaque .badge .l{background:#fff;border-radius:50%;width:46px;height:46px;display:grid;place-items:center;overflow:hidden;flex:none}
.destaque .badge .l img{width:82%}
.destaque .badge b{display:block;font-size:.95rem}
.destaque .badge span{font-size:.8rem;color:var(--mut)}
/* faixa */
.faixa{border-block:1px solid var(--borda);background:var(--bg2);overflow:hidden;white-space:nowrap}
.faixa .trilho{display:inline-flex;gap:48px;padding:16px 0;animation:corre 38s linear infinite;font-weight:600;color:var(--mut)}
.faixa .trilho span::before{content:"✦";color:var(--a1);margin-right:14px}
@keyframes corre{to{transform:translateX(-50%)}}
/* secoes */
section{padding:110px 0;position:relative}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--a1);margin-bottom:12px}
h2{font-size:clamp(1.9rem,4.4vw,3.2rem);line-height:1.08;letter-spacing:-.025em;margin:0 0 14px;font-weight:800}
.sub{color:var(--mut);max-width:60ch;margin:0 0 48px;font-size:1.05rem}
/* bento */
.bento{display:grid;gap:16px;grid-template-columns:repeat(6,minmax(0,1fr))}
.card{position:relative;overflow:hidden;min-height:250px;text-align:left;font:inherit;color:inherit;padding:26px;border-radius:var(--raio);border:1px solid var(--borda);background:var(--card);cursor:pointer;display:flex;flex-direction:column;justify-content:flex-end;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-4px);border-color:rgba(79,195,234,.55)}
.card.c6{grid-column:span 6}.card.c4{grid-column:span 4}.card.c3{grid-column:span 3}.card.c2{grid-column:span 2}
.card .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5;transition:.5s;filter:saturate(.9)}
.card:hover .bg{transform:scale(1.06);opacity:.62}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,13,26,.1),rgba(7,13,26,.92))}
.card>*:not(.bg){position:relative;z-index:1}
.card .ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--a1),var(--a3));margin-bottom:auto;box-shadow:0 8px 24px rgba(79,195,234,.3)}
.card .ic svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin:18px 0 6px;font-size:1.25rem;letter-spacing:-.01em}
.card p{margin:0;color:#b6c3df;font-size:.95rem;max-width:44ch}
.card .mais{margin-top:12px;font-weight:700;font-size:.88rem;color:var(--a1)}
.card.sem{background:linear-gradient(145deg,#12203f,#0d1730)}
/* projetos */
.abas{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.abas button{border:1px solid var(--borda);background:transparent;color:var(--mut);border-radius:999px;padding:9px 20px;font:inherit;font-weight:600;cursor:pointer;transition:.2s}
.abas button:hover{color:#fff}
.abas button[aria-pressed=true]{background:#fff;color:#0b1220;border-color:#fff}
.fotos{columns:4 220px;column-gap:12px}
.fotos img{width:100%;height:auto;margin-bottom:12px;border-radius:16px;cursor:zoom-in;break-inside:avoid;transition:.3s;border:1px solid var(--borda)}
.fotos img:hover{transform:scale(1.02);border-color:var(--a1)}
/* sobre */
.alt{background:var(--bg2);border-block:1px solid var(--borda)}
.sobre{display:grid;gap:56px;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start}
.sobre p{color:#b6c3df;margin:0 0 16px}
.sobre strong{color:#fff}
.numeros{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.numeros div{border:1px solid var(--borda);border-radius:18px;padding:18px;background:rgba(255,255,255,.03)}
.numeros strong{display:block;font-size:1.7rem;line-height:1.1}
.numeros span{font-size:.82rem;color:var(--mut)}
.mv{display:grid;gap:16px}
.mv div{border:1px solid var(--borda);border-radius:var(--raio);padding:26px;background:linear-gradient(145deg,rgba(79,195,234,.08),rgba(124,92,255,.06))}
.mv h3{margin:0 0 6px;font-size:1.1rem}
.mv p{margin:0}
/* vantagens */
.vant{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
details{border:1px solid var(--borda);border-radius:18px;background:var(--card);transition:.2s}
details[open]{border-color:rgba(79,195,234,.5)}
summary{cursor:pointer;padding:18px 20px;font-weight:700;list-style:none;display:flex;gap:14px;align-items:center}
summary::-webkit-details-marker{display:none}
summary b{flex:none;font-size:.85rem;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--a1),var(--a3));color:#fff}
summary::after{content:"+";margin-left:auto;font-size:1.5rem;color:var(--a1);transition:.2s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:0;padding:0 20px 20px 68px;color:var(--mut);font-size:.95rem}
/* contato */
.contato{display:grid;gap:48px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
.pessoas{display:grid;gap:12px;margin-top:24px}
.pessoa{border:1px solid var(--borda);border-radius:18px;padding:18px 20px;background:var(--card)}
.pessoa strong{display:block;font-size:1.05rem;margin-bottom:2px}
.pessoa a{color:var(--mut);text-decoration:none}
.pessoa a:hover{color:var(--a1)}
.end{color:#b6c3df;margin:0}
.end a{color:#fff}
form{display:grid;gap:14px;border:1px solid var(--borda);border-radius:26px;padding:28px;background:linear-gradient(160deg,#111c36,#0c1426)}
label{font-weight:600;font-size:.85rem;color:var(--mut)}
input,textarea,select{width:100%;margin-top:6px;padding:13px 14px;border:1px solid var(--borda);border-radius:14px;font:inherit;background:rgba(255,255,255,.04);color:var(--txt)}
select option{color:#000}
input:focus,textarea:focus,select:focus{outline:2px solid var(--a1);border-color:transparent}
footer{border-top:1px solid var(--borda);padding:30px 0;color:var(--mut);font-size:.88rem;text-align:center}
footer a{color:#fff}
/* dialogo */
dialog{border:1px solid var(--borda);border-radius:26px;padding:0;width:min(940px,94vw);max-height:90vh;overflow:auto;background:var(--bg2);color:var(--txt)}
dialog::backdrop{background:rgba(3,7,15,.78);backdrop-filter:blur(6px)}
.dlg-top{position:sticky;top:0;z-index:2;background:rgba(12,20,38,.92);backdrop-filter:blur(10px);display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 26px;border-bottom:1px solid var(--borda)}
.dlg-top h3{margin:0;font-size:1.2rem}
.dlg-top button{border:1px solid var(--borda);background:transparent;color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.3rem;cursor:pointer}
.dlg-body{padding:26px}
.dlg-body>p{color:#b6c3df;margin:0 0 22px}
#zoom{width:min(1200px,96vw);background:#000;border:0;padding:0;overflow:hidden;position:relative}
#zoom img{display:block;width:100%;max-height:88vh;object-fit:contain;cursor:pointer}
#zoom .zx{position:absolute;top:10px;right:10px;z-index:3;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(10,18,34,.7);color:#fff;font-size:1.5rem;cursor:pointer}
#zoom .zn{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:48px;height:64px;border:0;border-radius:12px;background:rgba(10,18,34,.6);color:#fff;font-size:2.4rem;line-height:1;cursor:pointer;transition:.2s}
#zoom .zn:hover,#zoom .zx:hover{background:var(--a2)}
#zoom .zp{left:10px}#zoom .zs{right:10px}
#zoom .zc{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);z-index:3;background:rgba(10,18,34,.7);color:#fff;padding:4px 14px;border-radius:999px;font-size:.85rem;font-weight:600}
/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s,transform .8s}
.rv.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.hero::before,.hero::after,.faixa .trilho{animation:none}}
@media(max-width:900px){
  .nav nav{display:none}
  .hero .wrap,.sobre,.contato{grid-template-columns:minmax(0,1fr)}
  .destaque{aspect-ratio:16/10}
  .bento{grid-template-columns:minmax(0,1fr)}
  .card.c6,.card.c4,.card.c3,.card.c2{grid-column:auto}
  .vant{grid-template-columns:minmax(0,1fr)}
  .numeros{grid-template-columns:1fr 1fr 1fr}
  section{padding:76px 0}
  details p{padding-left:20px}
}

/* quem somos: texto longo e lista de solucoes */
.sobre .solucoes{margin:26px 0 12px;font-size:1.1rem;color:#fff}
.checks{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:10px}
.checks li{position:relative;padding:12px 16px 12px 46px;border:1px solid var(--borda);border-radius:14px;background:rgba(255,255,255,.03);color:#d5def2}
.checks li::before{content:"\2713";position:absolute;left:14px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--a1),var(--a3));color:#fff;font-size:.8rem;font-weight:800;display:grid;place-items:center}
.sobre .mv{position:sticky;top:96px}
@media(max-width:900px){.sobre .mv{position:static}}

/* paginas de servico */
.pg-hero{position:relative;overflow:hidden;padding:130px 0 56px;background:radial-gradient(circle at 85% 0%,rgba(59,130,246,.35),transparent 50%),radial-gradient(circle at 0% 100%,rgba(124,92,255,.25),transparent 50%)}
.pg-hero h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.08;letter-spacing:-.03em;margin:10px 0 16px;font-weight:800}
.pg-hero .lead{font-size:1.15rem;color:var(--mut);max-width:62ch;margin:0 0 26px}
.crumbs{font-size:.88rem;color:var(--mut)}
.crumbs a{color:var(--mut);text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs span{color:#fff}
.pg-grid{display:grid;gap:40px;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:start}
.pg-grid h2{font-size:1.5rem;margin:30px 0 14px}
.pg-grid h2:first-child{margin-top:0}
.pg-grid p{color:#b6c3df;margin:0 0 14px}
.pg-card{position:sticky;top:96px;border:1px solid var(--borda);border-radius:var(--raio);padding:24px;background:linear-gradient(160deg,#111c36,#0c1426)}
.pg-card h3{margin:0 0 6px}
.pg-card p{color:#b6c3df;margin:0 0 12px;font-size:.95rem}
.pg-card a:not(.btn){color:#fff}
section h2{font-size:1.5rem}
.outros{display:flex;gap:10px;flex-wrap:wrap}
.outros a{border:1px solid var(--borda);border-radius:999px;padding:8px 16px;color:var(--txt);text-decoration:none;font-weight:600;font-size:.92rem}
.outros a:hover{border-color:var(--a1);color:var(--a1)}
@media(max-width:900px){.pg-grid{grid-template-columns:minmax(0,1fr)}.pg-card{position:static}.pg-hero{padding:110px 0 40px}}

/* ====== botao flutuante do WhatsApp (padrao: circulo verde com o icone) ====== */
.zap{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:60;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,.55);transition:transform .2s,background .2s;animation:zapPulsa 2.6s ease-out infinite}
.zap svg{width:34px;height:34px;display:block}
.zap:hover{background:#1ebe5b;transform:scale(1.07)}
.zap:focus-visible{outline:3px solid #fff;outline-offset:3px}
@keyframes zapPulsa{0%{box-shadow:0 6px 20px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,.55)}70%,100%{box-shadow:0 6px 20px rgba(0,0,0,.35),0 0 0 16px rgba(37,211,102,0)}}
@media(prefers-reduced-motion:reduce){.zap{animation:none}}

/* ====== responsivo ====== */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{overflow-x:clip}
.nav{position:relative}
.menu-btn{display:none;width:42px;height:42px;flex:none;border-radius:50%;border:1px solid var(--borda);background:rgba(255,255,255,.07);cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-btn span{display:block;width:18px;height:2px;border-radius:2px;background:#fff;transition:transform .25s,opacity .2s}
.menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:900px){
  header{inset:8px 0 auto}
  .nav{gap:8px;padding:6px 8px 6px 10px}
  .nav .logo{width:40px;height:40px}
  .menu-btn{display:flex}
  .nav>.btn.sm{margin-left:auto;padding:10px 18px}
  .nav nav{display:none}
  .nav nav.aberto{display:flex;flex-direction:column;gap:2px;position:absolute;left:0;right:0;top:calc(100% + 8px);padding:10px;border:1px solid var(--borda);border-radius:22px;background:rgba(10,18,34,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 20px 50px rgba(0,0,0,.5)}
  .nav nav.aberto a{padding:14px 16px;font-size:1.02rem;color:#e8eefc;border-radius:14px}
  .nav nav.aberto a:hover,.nav nav.aberto a:active{background:rgba(255,255,255,.09)}
}
@media(min-width:641px) and (max-width:900px){
  .bento{grid-template-columns:repeat(6,minmax(0,1fr))}
  .card.c2,.card.c3,.card.c4,.card.c6{grid-column:span 3}
}
@media(max-width:640px){
  .wrap{width:min(1180px,100% - 28px)}
  section{padding:60px 0}
  .hero{padding:104px 0 56px;min-height:auto}
  .hero h1{font-size:clamp(2rem,9.5vw,2.6rem)}
  .hero p.lead{font-size:1.05rem}
  .selo{font-size:.78rem}
  .acoes{flex-direction:column;align-items:stretch}
  .acoes .btn{justify-content:center;text-align:center}
  .destaque{aspect-ratio:4/3;border-radius:22px}
  h2{font-size:clamp(1.65rem,7.5vw,2.1rem)}
  .sub{margin-bottom:32px;font-size:1rem}
  .card{min-height:210px;padding:22px}
  .card h3{font-size:1.15rem}
  .numeros{grid-template-columns:1fr 1fr}
  .numeros strong{font-size:1.45rem}
  .fotos{columns:2 140px;column-gap:8px}
  .fotos img{margin-bottom:8px;border-radius:12px}
  .abas{gap:6px}
  .abas button{padding:8px 14px;font-size:.88rem}
  details summary{padding:16px;gap:10px}
  form{padding:20px}
  .pessoa,.checks li{font-size:.95rem}
  dialog{width:96vw;max-height:92vh;border-radius:20px}
  .dlg-top{padding:14px 18px}
  .dlg-body{padding:18px}
  #zoom .zn{width:40px;height:54px;font-size:2rem}
  #zoom .zx{width:38px;height:38px}
  .zap{width:56px;height:56px;right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom))}
  .zap svg{width:32px;height:32px}
  .pg-hero{padding:96px 0 32px}
  .pg-hero h1{font-size:clamp(1.8rem,8vw,2.4rem)}
  .pg-card{padding:20px}
  footer{padding:24px 0 90px}
  footer .outros a{font-size:.85rem;padding:7px 12px}
}
@media(max-width:380px){
  .hero h1{font-size:1.9rem}
  .nav>.btn.sm{padding:9px 14px;font-size:.88rem}
  .numeros{grid-template-columns:1fr}
}