:root{--bg:#0a0b0d;--bg2:#0f1114;--line:rgba(255,255,255,.1);--or:#ff7a1a;--accent:#ff7a1a;--or2:#ff9540;--tx:#fff;--sub:#aeb2b9;--max:1180px;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:min(var(--max),100% - 40px);margin-inline:auto}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ic.f{fill:currentColor;stroke:none}
.art,.art svg{width:100%;height:100%}
.art svg{display:block}
img{object-fit:cover;width:100%;height:100%}

/* ============ KEYFRAMES (só transform/opacity) ============ */
@keyframes rv{from{opacity:0;transform:translate3d(var(--tx,0),var(--ty,28px),0) scale(var(--s,1))}}
@keyframes pop{0%{opacity:0;transform:scale(.4) rotate(-12deg)}100%{opacity:1;transform:none}}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.1) translate3d(-1.5%,0,0)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes rise{0%{opacity:0;transform:translate3d(0,0,0)}12%{opacity:.9}100%{opacity:0;transform:translate3d(var(--dx,20px),var(--rise,-560px),0)}}
@keyframes ring{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.7);opacity:0}}
@keyframes shine{0%,55%{transform:translate3d(-160%,0,0) skewX(-20deg)}100%{transform:translate3d(520%,0,0) skewX(-20deg)}}
@keyframes grow{from{transform:scaleX(0)}}
@keyframes nudge{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(5px,0,0)}}
@keyframes mq{to{transform:translate3d(-50%,0,0)}}
@keyframes glow{0%,100%{opacity:.35}50%{opacity:.8}}
@keyframes fillbar{to{transform:scaleX(var(--w,1))}}
@keyframes numpop{0%{transform:scale(1)}45%{transform:scale(1.12);text-shadow:0 0 26px rgba(255,122,26,.75)}100%{transform:scale(1)}}
@keyframes gradmove{to{background-position:-200% 0}}
@keyframes sweep{0%,60%{transform:translate3d(-130%,0,0)}100%{transform:translate3d(130%,0,0)}}
@keyframes float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-6px,0)}}

/* barra de progresso de rolagem */
.prog{position:fixed;left:0;top:0;height:3px;width:100%;z-index:70;background:linear-gradient(90deg,var(--or),#ffc27a);transform:scaleX(0);transform-origin:left;pointer-events:none}

.top{position:sticky;top:0;z-index:50;background:rgba(10,11,13,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s,background .3s}
.top.stuck{background:rgba(10,11,13,.97);box-shadow:0 10px 26px -14px rgba(0,0,0,.9)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:10px}
.logo svg{width:54px;height:54px}
.gear{transform-origin:50px 50px;animation:spin 45s linear infinite}
.logo b{display:block;font-size:28px;letter-spacing:.02em;font-weight:800;line-height:1;background:linear-gradient(#f3f4f6,#8f959d);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo small{display:block;font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;color:#9aa0a8;margin-top:4px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:5px;align-items:center;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:999px}
.nav a:not(.btn){display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#c4c8ce;padding:10px 13px;border-radius:999px;white-space:nowrap;transition:color .2s,background .25s,box-shadow .25s,transform .25s}
.nav a:not(.btn) .ic{display:none;width:22px;height:22px;color:var(--or)}
.nav a:not(.btn):hover{color:#fff;background:rgba(255,255,255,.1);transform:translate3d(0,-1px,0)}
.nav a.on{color:#fff;background:linear-gradient(135deg,var(--or),#ff5a00);box-shadow:0 6px 18px -4px rgba(255,122,26,.7),inset 0 1px 0 rgba(255,255,255,.28)}
.nav a.on:hover{background:linear-gradient(135deg,var(--or2),#ff6a10)}
.nav .only-m{display:none}
.top .btn.wa{background:linear-gradient(135deg,#2fe17b,#13a54a);border-color:transparent;color:#fff;border-radius:999px;font-weight:700;box-shadow:0 8px 22px -6px rgba(37,211,102,.65),inset 0 1px 0 rgba(255,255,255,.3)}
.top .btn.wa:hover{background:linear-gradient(135deg,#43f08d,#1bb857);border-color:transparent;transform:translate3d(0,-2px,0);box-shadow:0 12px 28px -6px rgba(37,211,102,.8),inset 0 1px 0 rgba(255,255,255,.3)}
.top .btn.wa .ic{width:20px;height:20px}
.nav-cta{padding:12px 20px;white-space:nowrap;flex:none}
.burger{display:none;background:none;border:1px solid var(--line);color:#fff;width:46px;height:46px;border-radius:8px;cursor:pointer;align-items:center;justify-content:center;padding:0;-webkit-tap-highlight-color:transparent}
.burger .bars{position:relative;width:22px;height:16px;display:block}
.burger .bars i{position:absolute;left:0;width:100%;height:2px;border-radius:2px;background:currentColor;transition:transform .3s var(--ease),opacity .2s,top .3s var(--ease)}
.burger .bars i:nth-child(1){top:0}
.burger .bars i:nth-child(2){top:7px}
.burger .bars i:nth-child(3){top:14px}
.top.open .burger{border-color:var(--or);color:var(--or)}
.top.open .burger .bars i:nth-child(1){top:7px;transform:rotate(45deg)}
.top.open .burger .bars i:nth-child(2){opacity:0}
.top.open .burger .bars i:nth-child(3){top:7px;transform:rotate(-45deg)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:inherit;font-weight:600;font-size:14px;padding:13px 22px;border:1px solid var(--or);border-radius:6px;transition:background .25s,color .25s,border-color .25s,transform .25s;cursor:pointer;line-height:1.2;position:relative;overflow:hidden}
.btn .ic{width:18px;height:18px}
.btn:active{transform:scale(.97)}
.btn.fill{background:var(--or);color:#fff}.btn.fill:hover{background:var(--or2);border-color:var(--or2)}
.btn.fill::after{content:"";position:absolute;top:0;left:0;width:35%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:translate3d(-160%,0,0) skewX(-20deg);animation:shine 4.5s ease-in-out infinite;pointer-events:none}
.btn.line{background:transparent;color:var(--or)}.btn.line:hover{background:var(--or);color:#fff}
.btn.out{border-color:rgba(255,255,255,.4);color:#fff;background:rgba(0,0,0,.25)}.btn.out:hover{border-color:#fff}
.btn.dark{background:#0e1013;color:#fff;border-color:#0e1013}.btn.dark:hover{background:var(--or);border-color:var(--or)}
.btn .ic:last-child:not(.f){transition:transform .3s var(--ease)}
.btn:hover .ic:last-child:not(.f){transform:translate3d(4px,0,0)}

.hero{position:relative;min-height:620px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.hero .bg{position:absolute;inset:0 0 0 36%;will-change:transform}
.hero .bg img{animation:kb 20s ease-in-out infinite alternate}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0,rgba(10,11,13,.55) 30%,transparent 65%)}
.hero .txt{position:relative;z-index:2;max-width:580px;padding:80px 0}
h1{font-size:clamp(34px,5vw,54px);line-height:1.07;margin:0 0 22px;font-weight:800;letter-spacing:-.025em}
h1 em{font-style:normal;color:var(--or);display:block}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  h1 em{background:linear-gradient(100deg,var(--or) 0%,#ffc27a 25%,var(--or) 50%,var(--or) 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent}
}
.hero p{font-size:17px;color:#e3e4e7;max-width:470px;margin:0}
.areas{display:flex;flex-wrap:wrap;gap:8px 18px;margin:20px 0 0;padding:0;list-style:none;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--or);font-weight:600}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
/* entrada sequencial do hero */
.js .ha{animation:rv .9s var(--ease) backwards;animation-delay:var(--d,0s)}
/* partículas (faíscas) subindo */
.sparks{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.sparks i{position:absolute;bottom:0;border-radius:50%;background:radial-gradient(circle,#ffc766,var(--or));box-shadow:0 0 8px 1px rgba(255,122,26,.6);opacity:0;animation:rise var(--t,9s) linear infinite;animation-delay:var(--dl,0s)}

/* faixa rolante */
.mq{overflow:hidden;background:#0c0d10;border-bottom:1px solid var(--line);padding:15px 0}
.mq-t{display:flex;width:max-content;animation:mq 50s linear infinite}
.mq-g{display:flex;flex:none}
.mq-g span{position:relative;white-space:nowrap;font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:#8d929a;padding:0 30px}
.mq-g span::after{content:"✦";position:absolute;right:-6px;color:var(--or)}

.sec{padding:80px 0}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--or);font-weight:600;margin-bottom:12px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--or);transform-origin:left}
.rv.in .eyebrow::before{animation:grow .8s .25s var(--ease) backwards}
h2{font-size:clamp(26px,3.2vw,34px);line-height:1.15;margin:0 0 16px;font-weight:700;letter-spacing:-.015em}
.lead{color:var(--sub);font-size:15px;margin:0}
.head{max-width:680px;margin-bottom:38px}

.srv{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:center}
.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.card,.ep,.q,.pc{position:relative;overflow:hidden}
.card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));padding:24px 12px 22px;text-align:center;border-radius:6px;transition:border-color .3s,transform .3s var(--ease)}
.card .ic{width:38px;height:38px;color:var(--or);margin:0 auto 18px;stroke-width:1.4;transition:transform .45s var(--ease)}
.card h3{font-size:13.5px;margin:0 0 8px;font-weight:700;line-height:1.25}
.card p{font-size:12px;color:var(--sub);margin:0;line-height:1.5}

/* brilho que varre os cards (só com mouse) */
.card::after,.ep::after,.q::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.07) 50%,transparent 65%);transform:translate3d(-130%,0,0);pointer-events:none}
@media (hover:hover){
  .card:hover{border-color:var(--or);transform:translate3d(0,-5px,0)}
  .card:hover .ic{transform:scale(1.18) rotate(-8deg)}
  .card:hover::after,.ep:hover::after,.q:hover::after{transition:transform .8s var(--ease);transform:translate3d(130%,0,0)}
}

/* especialidades */
.esp-sec{background:#0c0d10;border-top:1px solid var(--line)}
.esp{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.ep{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));border-radius:6px;padding:28px;transition:border-color .3s}
.ep:hover{border-color:var(--or)}
.ep>.ic{width:40px;height:40px;color:var(--or);stroke-width:1.4;margin-bottom:14px}
.ep h3{font-size:19px;line-height:1.25;margin:0 0 10px;font-weight:700}
.ep>p{font-size:14px;color:var(--sub);margin:0 0 18px}
.ep ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ep li{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;border-top:1px solid var(--line);padding-top:12px}
.ep li .ic{width:18px;height:18px;color:var(--or);margin-top:2px;transition:transform .3s var(--ease)}
@media (hover:hover){.ep li:hover .ic{transform:translate3d(4px,0,0)}}
.ep li b{display:block;font-size:14.5px;font-weight:600}
.ep li span{font-size:13px;color:var(--sub)}

.proc-sec{background:radial-gradient(circle at 20% 0,#16181d,transparent 60%),#0c0d10;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proc{display:grid;grid-template-columns:320px 1fr;gap:40px;align-items:center}
.steps{display:grid;grid-template-columns:repeat(4,1fr)}
.step{text-align:center;padding:10px 20px;position:relative}
.step+.step{border-left:1px solid var(--line)}
.step .ic{width:48px;height:48px;color:var(--or);margin:0 auto 14px;stroke-width:1.3}
.step h3{font-size:16px;margin:0 0 8px;font-weight:600}
.step p{font-size:13px;color:var(--sub);margin:0}
.step:not(:last-child)::after{content:"›";position:absolute;right:-8px;top:34px;width:16px;text-align:center;font-size:24px;line-height:1;color:var(--or);background:#0c0d10;animation:nudge 1.6s ease-in-out infinite}

/* números */
.stats-sec{position:relative;overflow:hidden}
.stats-sec::before{content:"";position:absolute;left:50%;top:50%;width:760px;height:760px;margin:-380px 0 0 -380px;background:radial-gradient(circle,rgba(255,122,26,.16),transparent 62%);animation:glow 6s ease-in-out infinite;pointer-events:none}
.stats-sec .wrap{position:relative}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat{padding:22px 14px;border:1px solid transparent;border-radius:8px;transition:border-color .3s,background .3s}
@media (hover:hover){.stat:hover{border-color:var(--line);background:rgba(255,255,255,.03)}}
.stat strong{display:block;font-size:clamp(40px,5vw,56px);font-weight:800;color:var(--or);letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums}
.stat strong.pop{animation:numpop .55s ease-out}
.stat h3{font-size:16px;margin:8px 0 6px;font-weight:600}
.stat p{margin:0;font-size:13px;color:var(--sub)}
.bar{display:block;position:relative;overflow:hidden;height:3px;width:min(120px,60%);margin:14px auto 0;background:rgba(255,255,255,.1);border-radius:2px}
.bar::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--or),var(--or2));transform:scaleX(var(--w,1));transform-origin:left}
.js .bar::after{transform:scaleX(0)}
.js .stat.in .bar::after{animation:fillbar 2s var(--ease) forwards;animation-delay:calc(var(--d,0s) + .35s)}

.light{background:#f1f1f2;color:#14161a}
.light h2{color:#101216}.light .lead{color:#555a62}
.prj{display:grid;grid-template-columns:300px 1fr;gap:34px;align-items:start}
.prj .btn{margin-top:24px}
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pc{background:#fff;border-radius:6px;box-shadow:0 10px 28px -16px rgba(0,0,0,.3);display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s}
.pc .im{position:relative;height:160px;background:#111;overflow:hidden}
.pc .im>img,.pc .im>.art{transition:transform .8s var(--ease)}
.pc .tag{position:absolute;left:10px;bottom:10px;background:rgba(10,11,13,.88);color:#fff;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;font-weight:600;transition:transform .35s var(--ease)}
.pc .bd{padding:16px 18px 18px}
.pc h3{font-size:15.5px;margin:0 0 6px;color:#101216}
.pc p{font-size:13px;color:#5a5f67;margin:0 0 14px}
.pc a{font-size:13px;font-weight:600;color:#101216;display:inline-flex;gap:6px;align-items:center}
.pc a .ic{width:14px;height:14px;transition:transform .3s var(--ease)}
.pc a:hover{color:var(--or)}
.pc a:hover .ic{transform:translate3d(4px,0,0)}
@media (hover:hover){
  .pc:hover{transform:translate3d(0,-6px,0);box-shadow:0 20px 36px -16px rgba(0,0,0,.4)}
  .pc:hover .im>img,.pc:hover .im>.art{transform:scale(1.09)}
  .pc:hover .tag{transform:translate3d(4px,0,0)}
}

.about{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:42px;align-items:center}
.about .pic{height:320px;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.about .pic img{transition:transform 1s var(--ease)}
@media (hover:hover){.about .pic:hover img{transform:scale(1.06)}}
.about .btn{margin-top:22px}
.about p.t{color:#c7cacf;font-size:14.5px;margin:0}
.feats{border-left:1px solid var(--line);padding-left:34px;display:grid;gap:22px}
.feat{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:start}
.feat .ic{width:32px;height:32px;color:var(--or);stroke-width:1.4}
.feat h4{margin:0 0 3px;font-size:14px;font-weight:600}
.feat p{margin:0;font-size:12.5px;color:var(--sub)}
.feats.in .feat .ic{animation:pop .7s cubic-bezier(.3,1.5,.5,1) backwards}
.feats.in .feat:nth-child(1) .ic{animation-delay:.3s}
.feats.in .feat:nth-child(2) .ic{animation-delay:.45s}
.feats.in .feat:nth-child(3) .ic{animation-delay:.6s}

/* qualidade e segurança */
.seg-sec{background:#0c0d10;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.seg{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.qs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.q{border:1px solid rgba(255,255,255,.22);border-radius:8px;padding:20px 18px;background:rgba(255,255,255,.02);transition:border-color .3s}
.q:hover{border-color:var(--or)}
.q .ic{width:34px;height:34px;color:var(--or);stroke-width:1.4;margin-bottom:10px}
.q h3{font-size:15px;margin:0 0 6px;font-weight:700}
.q p{margin:0;font-size:13px;color:var(--sub)}
.seg h3.sub{font-size:22px;margin:0 0 14px;font-weight:700}
.seg .t{color:#c7cacf;font-size:15px;margin:0 0 22px}
.callout{border-left:3px solid var(--or);background:rgba(255,122,26,.08);padding:18px 20px;border-radius:0 6px 6px 0;font-size:15px;font-weight:500}

/* futuro */
.fut{list-style:none;margin:0;padding:0;max-width:820px;position:relative}
.fut li{display:grid;grid-template-columns:48px 1fr;gap:20px;padding-bottom:30px;position:relative}
.fut li:not(:last-child)::before{content:"";position:absolute;left:23px;top:48px;bottom:0;width:2px;background:var(--line)}
.js .fut li:not(:last-child)::before{transform:scaleY(0);transform-origin:top;background:linear-gradient(var(--or),var(--line))}
.js .fut li.in:not(:last-child)::before{transform:scaleY(1);transition:transform .9s var(--ease) .45s}
.fut .n{width:48px;height:48px;border:1px solid var(--or);color:var(--or);border-radius:8px;display:grid;place-items:center;font-weight:700;font-size:18px;background:var(--bg)}
.fut li.in .n{animation:pop .7s cubic-bezier(.3,1.5,.5,1) backwards;animation-delay:calc(var(--d,0s) + .2s)}
.fut h3{font-size:18px;margin:0 0 4px;font-weight:600}
.fut p{margin:0;font-size:14px;color:var(--sub)}

/* parceiros */
.par-sec{border-top:1px solid var(--line);background:#0c0d10}
.par{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pt{border:1px solid var(--line);border-radius:8px;height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:rgba(255,255,255,.03);padding:18px;transition:border-color .3s,transform .35s var(--ease)}
@media (hover:hover){.pt:hover{border-color:var(--or);transform:translate3d(0,-5px,0)}}
.pt img{height:70px;width:auto;max-width:100%;object-fit:contain}
.pt strong{font-size:22px;font-weight:800;letter-spacing:-.01em}
.pt span{font-size:12px;color:var(--sub)}
.tagline{position:relative;overflow:hidden;margin-top:30px;border:1px solid rgba(60,160,80,.4);background:rgba(40,120,60,.18);border-radius:6px;padding:14px 20px;font-size:14.5px}
.tagline::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.1) 50%,transparent 60%);transform:translate3d(-130%,0,0);animation:sweep 6s ease-in-out infinite;pointer-events:none}

.cta-band{position:relative;overflow:hidden;background:#0b0c0e;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-band .bg{position:absolute;inset:0 0 0 28%;overflow:hidden}
.cta-band .bg>*{animation:kb 24s ease-in-out infinite alternate}
.cta-band .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0b0c0e 0,rgba(11,12,14,.6) 40%,transparent 80%)}
.cta-in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding:58px 0}
.cta-in h2{margin-bottom:10px}
.chan{display:grid;gap:14px;margin-top:22px}
.chan div{border-left:3px solid var(--or);padding-left:14px}
.chan b{display:block;font-size:15px}
.chan span{font-size:13px;color:var(--sub)}
.contacts{display:flex;gap:10px 24px;flex-wrap:wrap;margin-top:18px;font-size:13.5px;color:#d6d8dc}
.contacts a{display:inline-flex;align-items:center;gap:8px}
.contacts a:hover{color:var(--or)}
.contacts .ic{color:var(--or);width:18px;height:18px}

footer{background:#08090b}
footer .wrap{display:grid;grid-template-columns:1.1fr 1.1fr auto auto;align-items:center;gap:30px;padding:34px 0;font-size:12.5px;color:#c9ccd1}
footer .logo svg{width:50px;height:50px}footer .logo b{font-size:24px}
.loc{display:flex;gap:10px;align-items:flex-start}.loc .ic{color:var(--or);margin-top:2px;animation:float 3s ease-in-out infinite}
.social{display:flex;gap:18px}.social a{transition:color .2s,transform .3s var(--ease)}.social a:hover{color:var(--or);transform:translate3d(0,-4px,0)}.social .ic{width:22px;height:22px}

.fab{position:fixed;right:16px;bottom:16px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px -6px rgba(0,0,0,.65);transition:transform .25s}
.fab::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25d366;z-index:-1;animation:ring 2.4s ease-out infinite}
.fab:hover{transform:scale(1.08)}.fab .ic{width:30px;height:30px}

/* ============ REVELAR AO ROLAR ============ */
.js .rv{opacity:0}
.js .rv.in{opacity:1;animation:rv .85s var(--ease) backwards;animation-delay:var(--d,0s)}
.rl{--tx:-42px;--ty:0px}
.rr{--tx:42px;--ty:0px}
.rz{--ty:0px;--s:.86}
/* ícones "pop" quando o card aparece */
.card.in .ic,.step.in .ic,.q.in .ic,.ep.in>.ic{animation:pop .7s cubic-bezier(.3,1.5,.5,1) backwards;animation-delay:calc(var(--d,0s) + .25s)}

/* pausa animações infinitas fora da tela (economiza bateria) */
.off,.off *,.off::before,.off::after,.off *::before,.off *::after{animation-play-state:paused!important}

@media(max-width:1200px){
  .burger{display:inline-flex}
  .top{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(10,11,13,.97)}
  .top>.wrap>.nav-cta{display:none}
  .nav{position:fixed;top:76px;left:0;right:0;bottom:0;background:radial-gradient(circle at 85% 0,rgba(255,122,26,.16),transparent 55%),#0d0e11;overflow-y:auto;overscroll-behavior:contain;opacity:0;visibility:hidden;transform:translate3d(0,-8px,0);transition:opacity .25s ease,transform .3s var(--ease),visibility 0s linear .3s}
  .top.open .nav{opacity:1;visibility:visible;transform:none;transition:opacity .25s ease,transform .3s var(--ease),visibility 0s}
  html.menu-open,html.menu-open body{overflow:hidden}
  .nav ul{flex-direction:column;align-items:stretch;gap:10px;padding:18px 20px 40px;background:none;border:0;border-radius:0}
  .nav li a:not(.btn){display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:14px;font-size:15px;color:#e8e9eb;background:rgba(255,255,255,.04);border:1px solid var(--line)}
  .nav li a:not(.btn):hover{transform:none}
  .nav li a:not(.btn) .ic{display:block}
  .nav li a:not(.btn)::after{content:"\203A";margin-left:auto;font-size:24px;line-height:1;color:var(--or)}
  .nav li a.on{background:linear-gradient(135deg,var(--or),#ff5a00);border-color:transparent;color:#fff}
  .nav li a.on .ic,.nav li a.on::after{color:#fff}
  .nav .only-m{display:block;padding-top:12px}
  .top .nav .btn.wa{display:flex;width:100%;font-size:17px;padding:18px;border-radius:14px}
  .top.open .nav li{--ty:14px;animation:rv .45s var(--ease) backwards}
  .top.open .nav li:nth-child(2){animation-delay:.04s}
  .top.open .nav li:nth-child(3){animation-delay:.08s}
  .top.open .nav li:nth-child(4){animation-delay:.12s}
  .top.open .nav li:nth-child(5){animation-delay:.16s}
  .top.open .nav li:nth-child(6){animation-delay:.2s}
  .top.open .nav li:nth-child(7){animation-delay:.24s}
  .top.open .nav li:nth-child(8){animation-delay:.28s}
}
@media(max-width:1100px){
  .srv,.proc{grid-template-columns:1fr;gap:30px}
  .cards{grid-template-columns:repeat(3,1fr)}
  .prj{grid-template-columns:1fr}
  .about{grid-template-columns:1fr 1fr}
  .feats{grid-column:1/-1;border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:26px;grid-template-columns:1fr 1fr}
  .seg{grid-template-columns:1fr}
  .par{grid-template-columns:repeat(2,1fr)}
  footer .wrap{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .step:not(:last-child)::after{display:none}
  .steps{grid-template-columns:repeat(2,1fr);gap:28px 0}
  .step:nth-child(3){border-left:0}
  .esp{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cta-in{grid-template-columns:1fr;gap:22px}
  .cta-band .bg{inset:0}
  .cta-band .bg::after{background:linear-gradient(180deg,rgba(11,12,14,.55),rgba(11,12,14,.9))}
}
@media(max-width:720px){
  .sec{padding:56px 0}
  .hero{min-height:0;display:block}
  .hero .bg{position:relative;inset:auto;height:280px}
  .hero .bg::after{background:linear-gradient(0deg,var(--bg) 0,transparent 55%)}
  .hero .txt{padding:6px 0 48px}
  .hero p{font-size:16px}
  .hero .cta .btn{flex:1 1 100%}
  .pcards{grid-template-columns:1fr}
  .about{grid-template-columns:1fr;gap:26px}
  .about .pic{height:230px}
  .feats{grid-template-columns:1fr}
  .qs{grid-template-columns:1fr}
  .logo svg{width:46px;height:46px}.logo b{font-size:24px}.logo small{font-size:7.5px}
  footer .wrap{grid-template-columns:1fr;gap:20px}
  .contacts{flex-direction:column;gap:12px}
  .cta-in .btn{width:100%}
  /* celular: menos efeitos contínuos = mais fluidez e menos bateria */
  .sparks i:nth-child(n+7){display:none}
  .hero .bg img,.cta-band .bg>*{animation:none}
  .stats-sec::before{display:none}
  .mq-t{animation-duration:38s}
  .rl,.rr{--tx:0px;--ty:24px}
  .rz{--s:.94}
}
@media(max-width:560px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:0}
  .step+.step{border-left:0;border-top:1px solid var(--line);margin-top:22px;padding-top:24px}
  .par{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr}
}
@media(max-width:360px){.cards,.par{grid-template-columns:1fr}}
@media (min-width:721px){
  h1 em{animation:gradmove 7s linear infinite}
}

/* acessibilidade: usuário pediu menos movimento */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1}
  .js .bar::after{transform:scaleX(var(--w,1))}
  .js .fut li:not(:last-child)::before{transform:none}
  .sparks{display:none}
}