/* ============ TOKENS ============ */
:root{
  --void:#05070A;
  --panel:#0A0E13;
  --panel-2:#0F141B;
  --line:#1B222C;
  --line-2:#28313E;
  --ink:#EEF2F6;
  --ink-2:#98A4B3;
  --ink-3:#5E6A79;
  --ice:#2E9BE8;
  --ice-2:#7CC7F5;
  --heat:#F5851F;
  --heat-2:#FF4E2B;
  --thermal:linear-gradient(90deg,var(--ice) 0%,var(--ice-2) 22%,var(--heat) 72%,var(--heat-2) 100%);
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'Archivo',system-ui,-apple-system,Segoe UI,sans-serif;
  --pad:clamp(20px,5vw,80px);
  --maxw:1360px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  margin:0;background:var(--void);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--heat);color:#000}
:focus-visible{outline:2px solid var(--ice-2);outline-offset:3px}

/* ============ PRIMITIVES ============ */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--ink-3);font-family:var(--mono);
  font-size:11px;letter-spacing:.22em;text-transform:uppercase}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--thermal)}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.03em;line-height:1.02;text-wrap:balance}
h2{font-size:clamp(30px,4.6vw,62px)}
h3{font-size:clamp(20px,2.2vw,28px);letter-spacing:-.02em;line-height:1.15}
p{margin:0}
.lead{color:var(--ink-2);font-size:clamp(15px,1.25vw,18px);line-height:1.65;max-width:62ch}
/* gradiente de texto: só tons quentes (azul para laranja desatura no meio e some no display) */
.hot{background:linear-gradient(96deg,#FFC061 0%,#F5851F 46%,#FF4E2B 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* thermal grid backdrop */
.grid-bg{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;opacity:.35;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 10%,transparent 75%);
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 10%,transparent 75%);}

/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;gap:12px;padding:15px 26px;
  font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
  border:1px solid var(--line-2);background:transparent;color:var(--ink);overflow:hidden;
  transition:color .35s,border-color .35s,transform .2s}
.btn span{position:relative;z-index:1}
.btn::after{content:"";position:absolute;inset:0;background:var(--thermal);transform:translateY(101%);
  transition:transform .42s cubic-bezier(.16,.84,.32,1)}
.btn:hover{color:#05070A;border-color:transparent}
.btn:hover::after{transform:translateY(0)}
.btn:active{transform:translateY(1px)}
.btn--solid{border-color:transparent;color:#05070A}
.btn--solid::after{transform:translateY(0)}
.btn--solid:hover::after{transform:translateY(0);filter:brightness(1.12)}
.btn .arw{position:relative;z-index:1;transition:transform .3s}
.btn:hover .arw{transform:translateX(4px)}

/* ============ PROGRESS + CURSOR ============ */
#prog{position:fixed;top:0;left:0;height:2px;width:0;background:var(--thermal);z-index:120;
  transition:width .08s linear}
#glow{position:fixed;width:640px;height:640px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(46,155,232,.09),rgba(245,133,31,.045) 42%,transparent 66%);
  transform:translate(-50%,-50%);left:50%;top:0;opacity:0;transition:opacity .6s}
@media (hover:hover) and (pointer:fine){#glow{opacity:1}}

/* ============ TOPBAR ============ */
.topbar{border-bottom:1px solid var(--line);background:#04060900;position:relative;z-index:60}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:38px}
.topbar .mono{color:var(--ink-3)}
.topbar a:hover{color:var(--ice-2)}
.topbar-right{display:flex;gap:22px}
@media(max-width:860px){.topbar-right span.hide-sm{display:none}}
@media(max-width:600px){.topbar .wrap{justify-content:center;height:34px}
  .topbar>.wrap>span.mono{display:none}
  .topbar .mono{font-size:10px}}

/* ============ NAV ============ */
header{position:sticky;top:0;z-index:100;background:rgba(5,7,10,.72);backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
header.stuck{border-color:var(--line);background:rgba(5,7,10,.92)}
nav.bar{display:flex;align-items:center;justify-content:space-between;gap:28px;height:76px;
  max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);transition:height .3s}
header.stuck nav.bar{height:64px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:40px;height:40px;transition:width .3s,height .3s}
header.stuck .brand img{width:34px;height:34px}
.brand b{display:block;font-size:19px;font-weight:900;letter-spacing:-.04em;line-height:1}
.brand small{display:block;font-family:var(--mono);font-size:8.5px;letter-spacing:.16em;color:var(--ink-3);
  text-transform:uppercase;margin-top:3px}
.menu{display:flex;align-items:center;gap:30px}
.menu a{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);
  position:relative;padding:6px 0;transition:color .25s}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--thermal);
  transition:width .3s cubic-bezier(.16,.84,.32,1)}
.menu a:hover{color:var(--ink)}
.menu a:hover::after{width:100%}
.nav-cta{display:inline-flex}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-2);align-items:center;justify-content:center}
.burger i{display:block;width:18px;height:1.5px;background:var(--ink);position:relative;transition:.3s}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--ink);transition:.3s}
.burger i::before{top:-6px}.burger i::after{top:6px}
body.nav-open .burger i{background:transparent}
body.nav-open .burger i::before{top:0;transform:rotate(45deg)}
body.nav-open .burger i::after{top:0;transform:rotate(-45deg)}
@media(max-width:1020px){
  .menu{position:fixed;inset:0 0 0 auto;width:min(88vw,380px);background:var(--panel);border-left:1px solid var(--line);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:6px;padding:0 34px;
    transform:translateX(100%);visibility:hidden;pointer-events:none;z-index:110;
    transition:transform .45s cubic-bezier(.16,.84,.32,1),visibility 0s linear .45s}
  body.nav-open .menu{transform:translateX(0);visibility:visible;pointer-events:auto;transition-delay:0s,0s}
  .menu a{font-size:15px;letter-spacing:.06em;padding:14px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav-cta{display:none}.burger{display:flex}
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:50% 62%;filter:grayscale(.7) contrast(1.15) brightness(.4)}
.hero-media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,7,10,.93) 0%,rgba(5,7,10,.74) 42%,rgba(5,7,10,.98) 100%),
             radial-gradient(80% 60% at 78% 30%,rgba(46,155,232,.20),transparent 62%),
             radial-gradient(60% 50% at 20% 85%,rgba(245,133,31,.14),transparent 60%)}
.hero-inner{position:relative;z-index:2;padding-block:clamp(72px,13vw,150px) clamp(40px,6vw,64px)}
.hero h1{font-size:clamp(40px,7.4vw,104px);font-weight:900;letter-spacing:-.045em;max-width:16ch;margin-top:26px}
.hero h1 em{font-style:normal;display:inline-block}
.hero-sub{margin-top:26px;display:grid;grid-template-columns:1fr auto;gap:34px;align-items:end;
  border-top:1px solid var(--line);padding-top:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
@media(max-width:900px){.hero-sub{grid-template-columns:1fr}}

/* KPI strip */
.kpis{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);background:rgba(10,14,19,.55);backdrop-filter:blur(6px)}
.kpi{padding:26px var(--pad);border-right:1px solid var(--line)}
.kpi:last-child{border-right:0}
.kpi b{display:block;font-size:clamp(28px,3.6vw,46px);font-weight:800;letter-spacing:-.045em;line-height:1;
  font-variant-numeric:tabular-nums}
.kpi b i{font-style:normal;font-size:.5em;vertical-align:super;margin-left:2px;color:var(--heat)}
.kpi span{display:block;margin-top:9px;color:var(--ink-3);font-family:var(--mono);font-size:10px;
  letter-spacing:.16em;text-transform:uppercase;line-height:1.5}
.kpis .wrap{padding:0}
@media(max-width:900px){.kpis{grid-template-columns:repeat(2,1fr)}
  .kpi{padding:20px var(--pad);border-bottom:1px solid var(--line)}
  .kpi:nth-child(2n){border-right:0}}

/* ============ MARQUEE ============ */
.marquee{overflow:hidden;border-bottom:1px solid var(--line);background:var(--panel);padding:14px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee ul{display:flex;gap:0;list-style:none;margin:0;padding:0;width:max-content;
  animation:slide 34s linear infinite}
.marquee:hover ul{animation-play-state:paused}
.marquee li{display:flex;align-items:center;gap:26px;padding-inline:26px;color:var(--ink-2);
  font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;white-space:nowrap}
.marquee li::after{content:"";width:5px;height:5px;background:var(--heat);transform:rotate(45deg);flex:none}
@keyframes slide{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marquee ul{animation:none}}

/* ============ SECTION SHELL ============ */
section{position:relative}
.sec{padding-block:clamp(64px,9vw,132px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:clamp(24px,5vw,80px);
  align-items:end;margin-bottom:clamp(36px,5vw,64px)}
.sec-head h2{margin-top:18px}
@media(max-width:880px){.sec-head{grid-template-columns:1fr;align-items:start}}

/* ============ SERVIÇOS ============ */
.svc{border-top:1px solid var(--line)}
.svc-item{display:grid;grid-template-columns:88px minmax(0,1fr) minmax(0,1.05fr) 56px;gap:clamp(16px,3vw,44px);
  align-items:start;padding:30px 0;border-bottom:1px solid var(--line);position:relative;transition:padding .35s}
.svc-item::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--thermal);
  transition:width .55s cubic-bezier(.16,.84,.32,1)}
.svc-item:hover::before{width:100%}
.svc-item:hover{padding-left:14px}
.svc-num{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ink-3);padding-top:7px}
.svc-item:hover .svc-num{color:var(--heat)}
.svc-item h3{transition:transform .35s}
.svc-item p{color:var(--ink-2);font-size:15px}
.svc-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
  border:1px solid var(--line-2);padding:5px 9px}
.svc-arw{justify-self:end;color:var(--ink-3);padding-top:4px;transition:transform .35s,color .35s}
.svc-item:hover .svc-arw{transform:translate(5px,-5px);color:var(--ice-2)}
@media(max-width:880px){
  .svc-item{grid-template-columns:52px minmax(0,1fr);gap:12px 16px}
  .svc-item h3,.svc-desc{grid-column:2}
  .svc-arw{display:none}
}

/* ============ OBRAS ============ */
.obras{background:var(--panel);border-block:1px solid var(--line)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px}
.filters button{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  padding:11px 18px;border:1px solid var(--line-2);color:var(--ink-2);transition:.28s}
.filters button:hover{color:var(--ink);border-color:var(--ice)}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--void);border-color:var(--ink);font-weight:700}

.obra{border:1px solid var(--line);background:var(--void);margin-bottom:22px;overflow:hidden}
.obra-top{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
.obra-img{position:relative;min-height:320px;overflow:hidden;background:#0b0f14}
.obra-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.16,.84,.32,1),filter .6s;
  filter:grayscale(.35) contrast(1.06)}
.obra:hover .obra-img img{transform:scale(1.045);filter:grayscale(0) contrast(1.06)}
.obra-img::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 40%,rgba(5,7,10,.85))}
.status{position:absolute;left:18px;top:18px;z-index:2;display:inline-flex;align-items:center;gap:9px;
  padding:8px 13px;background:rgba(5,7,10,.82);border:1px solid var(--line-2);
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ink-3);flex:none}
.status.live .dot{background:var(--heat);box-shadow:0 0 0 0 rgba(245,133,31,.6);animation:pulse 2.2s infinite}
.status.done .dot{background:var(--ice-2)}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(245,133,31,0)}100%{box-shadow:0 0 0 0 rgba(245,133,31,0)}}
.obra-body{padding:clamp(24px,3.4vw,44px);display:flex;flex-direction:column;justify-content:center}
.obra-body .client{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ice-2)}
.obra-body h3{margin:12px 0 16px;font-size:clamp(22px,2.6vw,34px)}
.obra-body p{color:var(--ink-2);font-size:15px}
.specs{list-style:none;margin:22px 0 0;padding:0;border-top:1px solid var(--line)}
.specs li{display:grid;grid-template-columns:132px 1fr;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);
  font-size:14px;color:var(--ink)}
.specs li span{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding-top:3px}
.obra-actions{margin-top:24px}
@media(max-width:940px){.obra-top{grid-template-columns:1fr}.obra-img{min-height:0;aspect-ratio:16/10}
  .specs li{grid-template-columns:1fr;gap:3px}}

/* gallery */
.gal{border-top:1px solid var(--line);display:none;padding:18px;background:var(--panel-2)}
.gal.open{display:block;animation:fade .45s ease}
@keyframes fade{from{opacity:0;transform:translateY(-6px)}}
.gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.gal-grid button{position:relative;aspect-ratio:4/5;overflow:hidden;border:1px solid var(--line);background:#000}
.gal-grid img{width:100%;height:100%;object-fit:cover;filter:grayscale(.5) brightness(.85);
  transition:transform .7s cubic-bezier(.16,.84,.32,1),filter .4s}
.gal-grid button:hover img{transform:scale(1.07);filter:grayscale(0) brightness(1)}
.gal-grid button::after{content:"＋";position:absolute;right:8px;bottom:6px;font-size:15px;color:#fff;opacity:0;transition:.3s}
.gal-grid button:hover::after{opacity:1}
.gal-cap{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);
  margin-bottom:14px}

/* toggle */
.toggle{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-2);border:1px solid var(--line-2);padding:12px 18px;transition:.28s}
.toggle:hover{color:var(--ink);border-color:var(--ice)}
.toggle .plus{position:relative;width:11px;height:11px;flex:none}
.toggle .plus::before,.toggle .plus::after{content:"";position:absolute;background:currentColor;transition:transform .32s}
.toggle .plus::before{left:0;top:5px;width:11px;height:1.5px}
.toggle .plus::after{top:0;left:5px;width:1.5px;height:11px}
.toggle[aria-expanded="true"] .plus::after{transform:rotate(90deg)}

/* ============ PROCESSO ============ */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line)}
.step{padding:30px 24px 34px;border-right:1px solid var(--line);position:relative}
.step:last-child{border-right:0}
.step::before{content:"";position:absolute;top:-1px;left:0;width:0;height:2px;background:var(--thermal);
  transition:width .7s cubic-bezier(.16,.84,.32,1)}
.step.in::before{width:100%}
.step b{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--heat)}
.step h4{margin:16px 0 10px;font-size:18px;letter-spacing:-.02em}
.step p{color:var(--ink-2);font-size:14px}
@media(max-width:1020px){.steps{grid-template-columns:repeat(2,1fr)}
  .step{border-bottom:1px solid var(--line)}.step:nth-child(2n){border-right:0}}
@media(max-width:560px){.steps{grid-template-columns:1fr}.step{border-right:0}}

/* ============ PILARES ============ */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line)}
.pillar{background:var(--void);padding:32px 26px 36px;position:relative;transition:background .4s}
.pillar:hover{background:var(--panel-2)}
.pillar svg{width:26px;height:26px;stroke:var(--ice-2);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;
  transition:stroke .4s,transform .4s}
.pillar:hover svg{stroke:var(--heat);transform:translateY(-3px)}
.pillar h3{margin:20px 0 9px;font-size:17px;letter-spacing:-.02em}
.pillar p{color:var(--ink-2);font-size:14px}

/* ============ PROVA / PARCEIROS ============ */
.trust{border-block:1px solid var(--line);background:var(--panel)}
.trust-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,70px);align-items:center;
  padding-block:clamp(48px,6vw,80px)}
.logos{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(26px,4vw,58px)}
.logos img{height:38px;width:auto;opacity:.55;filter:grayscale(1);transition:opacity .4s,filter .4s,transform .4s}
.logos img:hover{opacity:1;filter:none;transform:translateY(-2px)}
.certs{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:34px;padding-top:30px;border-top:1px solid var(--line)}
.certs img.mono-cert{height:52px;opacity:.6;transition:.4s}
.certs img.mono-cert:hover{opacity:1}
.certs img.seal{height:86px;border-radius:50%}
@media(max-width:880px){.trust-grid{grid-template-columns:1fr}}

/* ============ CTA / CONTATO ============ */
.contato{position:relative;overflow:hidden}
.contato::before{content:"";position:absolute;inset:0;
  background:radial-gradient(70% 60% at 80% 20%,rgba(46,155,232,.13),transparent 60%),
             radial-gradient(60% 60% at 12% 90%,rgba(245,133,31,.11),transparent 62%)}
.ct-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:clamp(34px,6vw,80px)}
@media(max-width:940px){.ct-grid{grid-template-columns:1fr}}
.ct-list{list-style:none;margin:36px 0 0;padding:0;border-top:1px solid var(--line)}
.ct-list li{border-bottom:1px solid var(--line)}
.ct-list a,.ct-list div{display:flex;align-items:center;gap:18px;padding:19px 4px;transition:padding .3s,background .3s}
.ct-list a:hover{padding-left:14px;background:rgba(255,255,255,.02)}
.ct-list svg{width:19px;height:19px;stroke:var(--ink-3);fill:none;stroke-width:1.5;flex:none;transition:stroke .3s}
.ct-list a:hover svg{stroke:var(--heat)}
.ct-list .txt{flex:1;min-width:0}
.ct-list b{display:block;font-size:16.5px;font-weight:600;letter-spacing:-.01em;color:var(--ink);
  font-family:var(--sans);text-transform:none}
.ct-list .lbl{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:4px}

form{border:1px solid var(--line);background:var(--panel);padding:clamp(24px,3vw,38px)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.f-row{grid-template-columns:1fr}}
.field{margin-bottom:14px}
label{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:8px}
input,select,textarea{width:100%;background:var(--void);border:1px solid var(--line-2);color:var(--ink);
  padding:13px 14px;font-family:var(--sans);font-size:15px;border-radius:0;transition:border-color .3s,box-shadow .3s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--ice);box-shadow:0 0 0 3px rgba(46,155,232,.13)}
textarea{resize:vertical;min-height:104px}
select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' stroke='%235E6A79' stroke-width='1.4' fill='none'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center}
form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{margin-top:14px;color:var(--ink-3);font-size:12px;line-height:1.5}

/* ============ FOOTER ============ */
footer{border-top:1px solid var(--line);background:var(--panel)}
.f-top{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,.7fr));gap:40px;
  padding-block:clamp(40px,5vw,64px)}
@media(max-width:820px){.f-top{grid-template-columns:1fr 1fr}.f-brand{grid-column:1/-1}}
.f-brand p{color:var(--ink-3);font-size:14px;margin-top:18px;max-width:38ch}
.f-col h3{margin:0 0 16px;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);font-weight:400}
.f-col a{display:block;padding:6px 0;color:var(--ink-2);font-size:14.5px;transition:color .25s,transform .25s}
.f-col a:hover{color:var(--ink);transform:translateX(3px)}
.f-bot{border-top:1px solid var(--line);padding-block:20px;display:flex;flex-wrap:wrap;gap:14px;
  justify-content:space-between;color:var(--ink-3)}
.thermal-bar{height:3px;background:var(--thermal)}

/* ============ FLOAT WHATS ============ */
.float{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;align-items:center;gap:11px;
  background:#0F141B;border:1px solid var(--line-2);padding:13px 18px;
  box-shadow:0 14px 40px rgba(0,0,0,.6);transition:transform .3s,border-color .3s;
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.float:hover{transform:translateY(-3px);border-color:#25D366}
.float svg{width:19px;height:19px;fill:#25D366;flex:none}
@media(max-width:620px){.float span{display:none}.float{padding:15px;border-radius:50%}}

/* ============ LIGHTBOX ============ */
.lb{position:fixed;inset:0;z-index:200;background:rgba(3,4,6,.96);backdrop-filter:blur(8px);
  display:none;align-items:center;justify-content:center;padding:clamp(14px,4vw,56px)}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:82vh;object-fit:contain;border:1px solid var(--line-2)}
.lb-close{position:absolute;top:18px;right:18px;width:46px;height:46px;border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--ink);transition:.25s}
.lb-close:hover{background:var(--ink);color:var(--void)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;color:var(--ink);transition:.25s}
.lb-nav:hover{background:var(--ink);color:var(--void)}
.lb-prev{left:14px}.lb-next{right:14px}
.lb-count{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:11px;
  letter-spacing:.2em;color:var(--ink-3)}

/* ============ REVEAL ============ */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.16,.84,.32,1),transform .8s cubic-bezier(.16,.84,.32,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}}

/* ==================== v2: multipagina ==================== */

.menu a.on{color:var(--ink)}
.menu a.on::after{width:100%}

/* faixa de confianca sob o hero */
.trustbar{display:flex;flex-wrap:wrap;border-top:1px solid var(--line);
  background:rgba(10,14,19,.55);backdrop-filter:blur(6px)}
.trustbar div{flex:1 1 220px;padding:20px var(--pad);border-right:1px solid var(--line);
  display:flex;align-items:center;gap:13px}
.trustbar div:last-child{border-right:0}
.trustbar svg{width:20px;height:20px;stroke:var(--ice-2);fill:none;stroke-width:1.5;flex:none}
.trustbar b{display:block;font-size:14.5px;font-weight:600;letter-spacing:-.01em}
.trustbar span{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3);margin-top:3px}
@media(max-width:900px){.trustbar div{border-right:0;border-bottom:1px solid var(--line)}}

/* grade de cards de servico */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line)}
.card{background:var(--void);padding:30px 26px 32px;display:flex;flex-direction:column;
  position:relative;transition:background .4s}
.card:hover{background:var(--panel-2)}
.card::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--thermal);
  transition:width .5s cubic-bezier(.16,.84,.32,1)}
.card:hover::before{width:100%}
.card .ico{width:30px;height:30px;stroke:var(--ice-2);fill:none;stroke-width:1.4;
  stroke-linecap:round;stroke-linejoin:round;transition:stroke .4s,transform .4s}
.card:hover .ico{stroke:var(--heat);transform:translateY(-3px)}
.card h3{margin:20px 0 10px;font-size:19px;letter-spacing:-.02em}
.card p{color:var(--ink-2);font-size:14.5px;flex:1}
.card .more{margin-top:18px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-3);display:inline-flex;align-items:center;gap:8px;
  transition:color .3s,gap .3s}
.card:hover .more{color:var(--ice-2);gap:13px}
.card .req{position:absolute;top:24px;right:22px;font-family:var(--mono);font-size:9px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--heat);
  border:1px solid rgba(245,133,31,.4);padding:4px 8px}

/* segmentos atendidos */
.segs{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line)}
.seg{background:var(--void);padding:26px 22px;transition:background .4s}
.seg:hover{background:var(--panel-2)}
.seg svg{width:24px;height:24px;stroke:var(--ice-2);fill:none;stroke-width:1.4;
  stroke-linecap:round;stroke-linejoin:round}
.seg b{display:block;margin:16px 0 7px;font-size:16px;font-weight:700;letter-spacing:-.02em}
.seg span{color:var(--ink-2);font-size:13.5px;line-height:1.55;display:block}

/* pagina de servicos: bloco detalhado */
.svc-block{border-top:1px solid var(--line);padding-block:clamp(38px,5vw,62px);
  display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(24px,5vw,64px);
  scroll-margin-top:100px}
@media(max-width:880px){.svc-block{grid-template-columns:1fr;gap:20px}}
.svc-block .idx{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--heat)}
.svc-block h2{margin:14px 0 0;font-size:clamp(24px,3.2vw,38px)}
.svc-block .who{margin-top:16px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3);line-height:1.9}
.svc-block p{color:var(--ink-2);font-size:15.5px}
.svc-block p+p{margin-top:14px}
.checks{list-style:none;margin:22px 0 0;padding:0;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px 24px}
.checks li{display:grid;grid-template-columns:16px 1fr;gap:11px;font-size:14.5px;color:var(--ink)}
.checks svg{width:16px;height:16px;stroke:var(--ice-2);fill:none;stroke-width:2;margin-top:4px}
.norm{margin-top:22px;border-left:2px solid var(--ice);padding:4px 0 4px 16px;
  color:var(--ink-2);font-size:13.5px;line-height:1.6}
.norm b{color:var(--ink);font-weight:600}

/* FAQ / objecoes */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 44px 24px 0;position:relative;
  font-size:clamp(17px,1.9vw,21px);font-weight:700;letter-spacing:-.02em;transition:color .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--ice-2)}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:12px;height:2px;
  background:var(--ink-3);transform:translateY(-50%)}
.faq summary::before{content:"";position:absolute;right:13px;top:50%;width:2px;height:12px;
  background:var(--ink-3);transform:translateY(-50%);transition:transform .3s}
.faq details[open] summary::before{transform:translateY(-50%) rotate(90deg)}
.faq details[open] summary{color:var(--ink)}
.faq .ans{padding:0 0 26px;color:var(--ink-2);font-size:15.5px;max-width:74ch}
.faq .ans p+p{margin-top:12px}

/* area de atendimento */
.area{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line)}
.area span{background:var(--void);padding:15px 18px;font-size:14px;color:var(--ink-2)}

/* linha do tempo */
.tl{border-top:1px solid var(--line);margin-top:8px}
.tl-item{display:grid;grid-template-columns:118px minmax(0,1fr);gap:clamp(16px,3vw,36px);
  padding:26px 0;border-bottom:1px solid var(--line)}
.tl-item b{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--heat);padding-top:5px}
.tl-item h3{margin:0 0 8px;font-size:19px;letter-spacing:-.02em}
.tl-item p{color:var(--ink-2);font-size:15px;max-width:68ch}
@media(max-width:640px){.tl-item{grid-template-columns:1fr;gap:8px}}

/* cabecalho de pagina interna */
.phead{position:relative;border-bottom:1px solid var(--line);overflow:hidden;
  background:radial-gradient(70% 120% at 78% 0%,rgba(46,155,232,.14),transparent 62%),
             radial-gradient(50% 100% at 8% 100%,rgba(245,133,31,.10),transparent 60%)}
.phead .wrap{position:relative;z-index:2;padding-block:clamp(44px,7vw,86px) clamp(30px,4vw,52px)}
.phead h1{font-size:clamp(34px,6vw,72px);font-weight:900;letter-spacing:-.045em;margin:20px 0 0;
  max-width:17ch;line-height:1.02}
.phead .lead{margin-top:20px}
.crumb{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.crumb a{color:var(--ink-3);transition:color .25s}
.crumb a:hover{color:var(--ice-2)}

/* CTA de fim de pagina */
.endcta{position:relative;overflow:hidden;border-top:1px solid var(--line);background:var(--panel)}
.endcta::before{content:"";position:absolute;inset:0;
  background:radial-gradient(60% 100% at 82% 30%,rgba(46,155,232,.15),transparent 62%),
             radial-gradient(50% 100% at 10% 90%,rgba(245,133,31,.12),transparent 60%)}
.endcta .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:clamp(24px,4vw,54px);align-items:center;padding-block:clamp(44px,6vw,76px)}
.endcta h2{font-size:clamp(26px,3.6vw,44px)}
.endcta p{color:var(--ink-2);margin-top:14px;max-width:56ch;font-size:16px}
.endcta .acts{display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:860px){.endcta .wrap{grid-template-columns:1fr}}

/* abas do formulario */
.tabs{display:flex;border:1px solid var(--line-2);margin-bottom:22px}
.tabs button{flex:1;padding:14px 16px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-2);border-right:1px solid var(--line-2);transition:.25s}
.tabs button:last-child{border-right:0}
.tabs button[aria-selected="true"]{background:var(--ink);color:var(--void);font-weight:700}
.tabs button:hover:not([aria-selected="true"]){color:var(--ink)}

/* ==================== v3: fotos ==================== */

/* foto dentro do bloco de servico, na coluna do titulo */
.svc-block .col-t{display:flex;flex-direction:column}
.svc-img{margin-top:26px;position:relative;overflow:hidden;border:1px solid var(--line);
  aspect-ratio:4/3;background:var(--panel-2)}
.svc-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.45) contrast(1.06) brightness(.88);
  transition:transform 1s cubic-bezier(.16,.84,.32,1),filter .55s}
.svc-block:hover .svc-img img{transform:scale(1.04);filter:grayscale(0) contrast(1.06) brightness(1)}
.svc-img::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(5,7,10,.05),rgba(5,7,10,.55))}
.svc-img .cap{position:absolute;left:12px;bottom:10px;z-index:2;font-family:var(--mono);
  font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.svc-img .cap.real{color:var(--ice-2)}
@media(max-width:880px){.svc-img{margin-top:18px;aspect-ratio:16/9}}

/* faixa de imagem entre secoes */
.band{position:relative;overflow:hidden;border-block:1px solid var(--line);background:var(--void)}
.band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.65) contrast(1.1) brightness(.42)}
.band::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,7,10,.94) 8%,rgba(5,7,10,.6) 55%,rgba(5,7,10,.82)),
             radial-gradient(60% 100% at 85% 20%,rgba(46,155,232,.22),transparent 60%)}
.band .wrap{position:relative;z-index:2;padding-block:clamp(52px,8vw,104px)}
.band h2{font-size:clamp(26px,4vw,50px);max-width:17ch}
.band p{color:var(--ink-2);margin-top:16px;max-width:54ch;font-size:16px}
.band .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* foto de apoio na pagina da empresa */
.fig-wide{position:relative;overflow:hidden;border:1px solid var(--line);margin-top:clamp(28px,4vw,44px);
  aspect-ratio:5/2}
.fig-wide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.4) contrast(1.06) brightness(.82)}
.fig-wide figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:14px 18px;
  background:linear-gradient(transparent,rgba(5,7,10,.9));font-family:var(--mono);font-size:9.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
@media(max-width:700px){.fig-wide{aspect-ratio:3/2}}