/* Tervexa · estilo compartilhado das páginas internas (mesma identidade da home) */
:root{
  --canvas:#fbfbfd; --surface:#fff; --ink:#1d1d1f; --ink-2:#424245; --ink-3:#86868b; --ink-4:#d2d2d7;
  --line:rgba(0,0,0,.08); --accent:#0071e3; --err:#e5484d; --ok:#30d158;
  --dark:#000; --dark-2:#161617; --dark-ink:#f5f5f7; --dark-3:#86868b;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue","Plus Jakarta Sans",sans-serif;
  --mono:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue","Plus Jakarta Sans",sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--canvas);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.eyebrow{font:600 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.btn{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;font:500 16px/1 var(--sans);transition:transform .3s var(--ease),background .2s;border:0;cursor:pointer}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#0077ed}
.btn-ghost{color:var(--accent);background:none}
.btn-ghost:hover{text-decoration:underline;text-underline-offset:4px}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}

/* Nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:52px;display:flex;align-items:center;background:rgba(251,251,253,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid transparent;transition:border-color .3s,background .4s,color .4s}
.nav.scrolled{border-color:var(--line)}
.nav.on-dark{background:rgba(22,22,23,.72);color:var(--dark-ink)}
.nav-in{max-width:1080px;margin:0 auto;padding:0 22px;width:100%;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:8px;font-weight:600;font-size:17px;letter-spacing:-.01em}
.logo .mark{width:28px;height:28px;border-radius:8px;background:#071426;display:grid;place-items:center;flex:none}
.logo .mark svg{width:14px;height:auto}
.nav ul{display:flex;gap:32px;list-style:none;font-size:13px;opacity:.85}
.nav ul a:hover{opacity:1;color:var(--accent)}
.nav .cta{font-size:12px;height:30px;padding:0 14px;background:var(--accent);color:#fff;border-radius:999px;display:flex;align-items:center}

/* Hero */
.hero{position:relative;min-height:92vh;min-height:92svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:110px 22px 70px;overflow:hidden}
.hero .eyebrow{margin-bottom:clamp(14px,2.6svh,22px)}
.hero h1{font-size:clamp(38px,min(8.2vw,12svh),112px);font-weight:700;letter-spacing:-.045em;line-height:1;max-width:15ch;text-wrap:balance}
.line{display:block;overflow:hidden;padding-bottom:.08em}
.line>span{display:inline-block;will-change:transform}
.grad{background:linear-gradient(90deg,#0071e3,#42a1ff 50%,#0071e3);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%}
.hero-sub{max-width:640px;margin-top:clamp(16px,3.2svh,28px);font-size:clamp(16px,min(1.7vw,2.6svh),21px);line-height:1.45;color:var(--ink-2);text-wrap:balance}
.hero-actions{display:flex;gap:12px 16px;margin-top:clamp(18px,3.6svh,32px);align-items:center;flex-wrap:wrap;justify-content:center}
.crumbs{position:absolute;left:0;right:0;top:68px;display:flex;justify-content:center;gap:8px;font:500 12px/1 var(--mono);color:var(--ink-3)}
.crumbs a:hover{color:var(--accent)}

/* Quadro com vídeo / demonstração */
.showcase{max-width:1080px;margin:0 auto;padding:0 22px}
.frame{background:#1d1d1f;border-radius:18px;padding:0 7px 7px;box-shadow:0 50px 100px -40px rgba(0,0,0,.4)}
.bar{display:flex;align-items:center;gap:10px;height:38px;padding:0 8px}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:#3a3a3c}
.url{flex:1;height:24px;border-radius:7px;background:#2c2c2e;color:#a1a1a6;font:500 12px/24px var(--mono);text-align:center;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding:0 10px}
.live{display:flex;align-items:center;gap:6px;font:600 10px/1 var(--mono);letter-spacing:.1em;color:#7ee2a8}
.live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(48,209,88,.2)}
.frame video,.frame .shot{display:block;width:100%;aspect-ratio:16/10;border-radius:12px;background:#2c2c2e;object-fit:cover;object-position:top}
.frame .shot{position:relative;overflow:hidden}
.shot-cta{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(180deg,rgba(0,0,0,.2),rgba(0,0,0,.62));color:#fff;text-align:center;padding:24px}
.shot-cta b{display:block;font-size:clamp(22px,3vw,34px);font-weight:700;letter-spacing:-.03em}
.shot-cta span{display:block;margin:8px auto 18px;max-width:42ch;color:#d2d2d7;font-size:15px;line-height:1.45}

/* Manifesto */
.manifesto{min-height:70vh;display:grid;place-items:center;padding:110px 22px}
.manifesto p{max-width:980px;font-size:clamp(28px,4.2vw,58px);font-weight:600;letter-spacing:-.03em;line-height:1.14;text-wrap:balance}
.manifesto .w{color:var(--ink-4);transition:color .2s}

/* Seções escuras (dores) */
.dark{background:var(--dark);color:var(--dark-ink);padding:clamp(80px,12vw,140px) 0;overflow:hidden}
.dark h2{font-size:clamp(30px,5vw,64px);font-weight:600;letter-spacing:-.03em;line-height:1.05;margin-top:14px;max-width:18ch;text-wrap:balance}
.svcs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,24px);margin-top:clamp(36px,5vw,64px)}
.svc{border-radius:clamp(20px,2.4vw,28px);background:var(--dark-2);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:70px;position:relative;overflow:hidden;min-height:300px;justify-content:space-between}
.svc .n{font:600 12px/1 var(--mono);color:#fff;letter-spacing:.1em}
.svc h3{font-size:clamp(21px,2.3vw,28px);font-weight:600;letter-spacing:-.02em;line-height:1.12}
.svc p{color:var(--dark-3);font-size:16px;line-height:1.5;margin-top:12px}
.svc .glow{position:absolute;width:380px;height:380px;border-radius:50%;filter:blur(80px);opacity:.32;right:-140px;top:-160px;pointer-events:none}

/* Blocos claros */
.sec{padding:clamp(80px,11vw,130px) 0}
.sec h2{font-size:clamp(32px,5vw,64px);font-weight:700;letter-spacing:-.04em;line-height:1.04;margin-top:14px;text-wrap:balance;max-width:20ch}
.sec .sub{color:var(--ink-2);font-size:clamp(17px,1.6vw,21px);margin-top:18px;max-width:56ch;line-height:1.45}
.entrega{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,6vw,72px);align-items:start}
.card{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:clamp(24px,3.4vw,40px)}
.incl{display:grid;grid-template-columns:1fr;gap:14px;font-size:17px;color:var(--ink-2);list-style:none}
.incl li{display:flex;gap:12px;line-height:1.4}
.incl li::before{content:"✓";color:var(--accent);font-weight:700;flex:none}

/* Calculadora */
.calc{background:var(--dark);color:var(--dark-ink);border-radius:32px;padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);overflow:hidden;position:relative}
.calc h2{font-size:clamp(28px,4vw,52px);font-weight:700;letter-spacing:-.035em;line-height:1.05;margin-top:14px}
.calc p.sub{color:var(--dark-3);margin-top:14px;font-size:16px;line-height:1.5}
.fields{display:flex;flex-direction:column;gap:22px}
.fld label{display:flex;justify-content:space-between;font:500 13px/1 var(--mono);letter-spacing:.04em;color:var(--dark-3);margin-bottom:12px}
.fld label b{color:var(--dark-ink);font-weight:600}
.fld input[type=range]{width:100%;accent-color:#2997ff}
.out{margin-top:6px;padding-top:22px;border-top:1px solid #2a2a2c}
.out small{font:600 11px/1 var(--mono);letter-spacing:.12em;color:var(--dark-3)}
.out b{display:block;font-size:clamp(40px,6vw,76px);font-weight:700;letter-spacing:-.05em;line-height:1.05;margin-top:10px;font-variant-numeric:tabular-nums;background:linear-gradient(90deg,#2997ff,#a6d1ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.out span{display:block;color:var(--dark-3);font-size:14px;line-height:1.45;margin-top:10px;max-width:46ch}
.out .btn{margin-top:18px}

/* Caso / demonstração em destaque */
.feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center}
.feature h3{font-size:clamp(26px,3.2vw,40px);font-weight:600;letter-spacing:-.025em;line-height:1.1;margin:12px 0 0}
.feature p{font-size:17px;line-height:1.55;color:var(--ink-2);margin-top:16px;max-width:46ch}
.feature a.go{display:inline-block;margin-top:18px;font-size:15px;color:var(--accent);font-weight:500}
.feature a.go:hover{text-decoration:underline;text-underline-offset:4px}

/* Números */
.numbers{max-width:1080px;margin:0 auto;padding:clamp(80px,11vw,130px) 22px;display:grid;grid-template-columns:repeat(3,1fr);gap:40px;text-align:center}
.numbers b{display:block;font-size:clamp(52px,8vw,104px);font-weight:700;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#1d1d1f,#6e6e73);-webkit-background-clip:text;background-clip:text;color:transparent}
.numbers span{display:block;margin-top:12px;color:var(--ink-2);font-size:17px}

/* Processo */
.process{max-width:1080px;margin:0 auto;padding:20px 22px clamp(80px,11vw,130px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:64px}
.process-head{position:sticky;top:120px;height:fit-content}
.process-head h2{font-size:clamp(34px,4.6vw,58px);font-weight:700;letter-spacing:-.035em;line-height:1.04;margin-top:16px;text-wrap:balance}
.process-head p{color:var(--ink-2);font-size:19px;margin-top:18px;line-height:1.45}
.steps{position:relative;padding-left:40px}
.steps .rail{position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--ink-4);border-radius:2px}
.steps .rail i{position:absolute;inset:0;background:var(--accent);transform-origin:top;transform:scaleY(0);border-radius:2px}
.step{position:relative;padding:0 0 64px}
.step::before{content:"";position:absolute;left:-40px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--canvas);border:2px solid var(--ink-4);transition:border-color .4s,background .4s}
.step.on::before{border-color:var(--accent);background:var(--accent)}
.step .n{font:600 12px/1 var(--mono);color:var(--ink-3);letter-spacing:.1em}
.step h3{font-size:28px;font-weight:600;letter-spacing:-.02em;margin-top:10px}
.step p{font-size:17px;line-height:1.55;color:var(--ink-2);margin-top:12px}
.step .chip{display:inline-block;margin-top:14px;font:600 11px/1 var(--mono);letter-spacing:.08em;color:var(--accent);background:rgba(0,113,227,.08);padding:7px 10px;border-radius:999px}

/* FAQ */
.faq{margin-top:36px;display:grid;gap:10px;max-width:820px}
details{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:6px 24px;transition:box-shadow .3s}
details[open]{box-shadow:0 20px 50px -30px rgba(0,0,0,.25)}
summary{cursor:pointer;font-size:18px;font-weight:600;letter-spacing:-.01em;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent);font-size:24px;line-height:1;transition:transform .3s var(--ease)}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--ink-2);font-size:17px;line-height:1.55;padding:0 0 18px;max-width:64ch}

/* Segmentos relacionados */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chips a{font-size:15px;font-weight:500;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:11px 18px;transition:border-color .2s,color .2s,transform .3s var(--ease)}
.chips a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}

/* Final */
.finale{background:var(--dark);color:var(--dark-ink);display:grid;place-items:center;text-align:center;padding:clamp(100px,14vw,160px) 22px;overflow:hidden}
.finale h2{font-size:clamp(44px,8.4vw,120px);font-weight:700;letter-spacing:-.05em;line-height:.98}
.finale h2 .grad{background:linear-gradient(90deg,#2997ff,#a6d1ff);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:100% 100%}
.finale p{max-width:620px;margin:28px auto 0;color:var(--dark-3);font-size:clamp(17px,1.6vw,21px);line-height:1.5}
.finale .btn-ghost{color:#2997ff}
.guarantees{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1080px;margin:80px auto 0;text-align:left}
.g{background:var(--dark-2);border-radius:22px;padding:28px}
.g b{font-size:19px;font-weight:600;display:block}
.g span{display:block;color:var(--dark-3);font-size:15px;line-height:1.5;margin-top:10px}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px;margin-bottom:14px}.foot-links a{color:#a1a1a6}.foot-links a:hover{color:#fff}
footer{background:var(--dark);color:var(--dark-3);font-size:12px;text-align:center;padding:24px;border-top:1px solid #222;line-height:1.7}

/* Reveal (só some se o JS estiver rodando) */
html.js .rv{opacity:0;transform:translateY(40px)}

@media (max-width:900px){
  .nav ul{display:none}
  .svcs{grid-template-columns:1fr}
  .svc{min-height:0;gap:36px}
  .entrega,.calc,.feature{grid-template-columns:1fr}
  .numbers{grid-template-columns:1fr;gap:56px}
  .process{grid-template-columns:1fr;gap:40px}
  .process-head{position:static}
  .guarantees{grid-template-columns:1fr}
}
@media (min-width:1800px){
  .nav-in,.wrap,.showcase,.numbers,.process,.guarantees{max-width:1400px}
}
@media (prefers-reduced-motion:reduce){
  html.js .rv{opacity:1;transform:none}
}

/* Galeria de trabalhos */
.gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.4vw,32px);margin-top:44px}
.gal-item{display:block}
.gal-item .frame{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.gal-item:hover .frame{transform:translateY(-6px);box-shadow:0 60px 110px -40px rgba(0,0,0,.45)}
.gal-item h3{font-size:22px;font-weight:600;letter-spacing:-.02em;margin-top:20px}
.gal-item p{color:var(--ink-2);font-size:16px;line-height:1.5;margin-top:8px}
.showcase>a{display:block}
.showcase .frame img.shot{object-fit:cover}
@media (max-width:900px){.gal{grid-template-columns:1fr}}
.hero h1{max-width:none}
.nav-r{display:flex;align-items:center;gap:14px}
.nav .lang{font:600 12px/1 var(--mono);letter-spacing:.08em;opacity:.7}
.nav .lang:hover{opacity:1;color:var(--accent)}