/* UAVI50 BS — ajustes específicos sem alterar o header/footer aprovado */
.u50-hero{position:relative;min-height:760px;overflow:hidden;color:#fff;display:flex;align-items:flex-end}
.u50-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.u50-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,11,14,.82) 0%,rgba(8,11,14,.58) 40%,rgba(8,11,14,.18) 74%),linear-gradient(180deg,rgba(0,0,0,.04),rgba(0,0,0,.35))}
.u50-hero-content{position:relative;z-index:2;padding:120px 0 48px;max-width:720px}
.u50-hero h1{font-size:clamp(54px,6vw,92px);line-height:.92;letter-spacing:-.058em;margin:0 0 18px}
.u50-hero p{font-size:18px;line-height:1.65;max-width:640px;color:#f3f3f3;margin:0 0 28px}
.u50-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.u50-btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 24px;border-radius:12px;font-weight:800;border:1px solid rgba(255,255,255,.2)}
.u50-btn-light{background:#fff;color:#111}.u50-btn-ghost{background:rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(10px)}
.u50-stats{display:grid;grid-template-columns:repeat(2,minmax(0,220px));gap:12px;max-width:470px}
.u50-stat{padding:16px 16px 14px;border-radius:16px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px)}
.u50-stat strong{display:block;font-size:24px;line-height:1;margin-bottom:7px}.u50-stat span{display:block;font-size:11px;line-height:1.45;color:#f0f0f0}
.u50-head{max-width:880px;margin-bottom:28px}.u50-head h2{font-size:clamp(38px,4vw,58px);line-height:1;letter-spacing:-.045em;margin:10px 0 16px}.u50-head p{font-size:16px;line-height:1.72;color:#666;margin:0;max-width:760px}
.u50-kicker{font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--yellow)}
.u50-note{border:1px solid var(--line);border-left:4px solid var(--yellow);border-radius:16px;padding:18px 20px;margin:22px 0 28px;background:#fff}.u50-note b{display:block;font-size:15px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:7px}.u50-note p{margin:0;color:#666;font-size:14px;line-height:1.6}
.u50-gallery{position:relative;border-radius:22px;overflow:hidden;background:#f6f6f3;border:1px solid var(--line)}
.u50-gallery-track{display:flex;transition:transform .5s cubic-bezier(.22,1,.36,1)}.u50-gallery-slide{min-width:100%;aspect-ratio:16/10}.u50-gallery-slide img{width:100%;height:100%;object-fit:cover}
.u50-gallery-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.94);box-shadow:0 8px 24px rgba(0,0,0,.14);display:grid;place-items:center;cursor:pointer}.u50-gallery-nav.prev{left:14px}.u50-gallery-nav.next{right:14px}.u50-gallery-nav svg{width:18px;height:18px;fill:none;stroke:#111;stroke-width:2}.u50-gallery-nav.prev svg{transform:rotate(180deg)}
.u50-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:7px}.u50-dot{width:8px;height:8px;border-radius:99px;border:0;background:rgba(255,255,255,.58);padding:0}.u50-dot.active{width:26px;background:var(--yellow)}
.u50-pdf{margin-top:18px;padding:20px;border:1px solid var(--line);border-radius:16px;background:#fafaf8;display:flex;align-items:center;justify-content:space-between;gap:18px}.u50-pdf b{display:block;font-size:18px;margin-bottom:6px}.u50-pdf span{font-size:13px;line-height:1.55;color:#666}.u50-pdf a{flex:0 0 auto;padding:13px 18px;border-radius:10px;background:#111;color:#fff;font-size:13px;font-weight:800}
.u50-apps{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none}.u50-apps::-webkit-scrollbar{display:none}.u50-app{position:relative;min-width:300px;max-width:300px;min-height:470px;border-radius:22px;overflow:hidden;scroll-snap-align:start;box-shadow:0 14px 34px rgba(0,0,0,.1)}.u50-app img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.u50-app:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.03),rgba(0,0,0,.76))}.u50-app-copy{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:24px;color:#fff}.u50-app-copy small{font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:#f1d34b}.u50-app-copy h3{font-size:28px;line-height:1.04;letter-spacing:-.035em;margin:8px 0 10px}.u50-app-copy p{font-size:13px;line-height:1.58;color:#f1f1f1;margin:0}
.u50-park{padding:54px 0}.u50-park-box{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:center}.u50-park-box img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:20px}.u50-park-copy h2{font-size:clamp(30px,3vw,44px);line-height:1;letter-spacing:-.04em;margin:8px 0 12px}.u50-park-copy p{font-size:14px;line-height:1.7;color:#666;margin:0;max-width:620px}
.u50-videos{background:#fafaf8;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.u50-video-strip{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none}.u50-video-strip::-webkit-scrollbar{display:none}.u50-video-card{min-width:258px;max-width:258px;scroll-snap-align:start}.u50-video-frame{position:relative;aspect-ratio:9/16;border-radius:20px;overflow:hidden;background:#111;box-shadow:0 12px 28px rgba(0,0,0,.12)}.u50-video-frame video{width:100%;height:100%;object-fit:cover}.u50-video-meta{padding:14px 4px 0}.u50-video-meta small{display:block;font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:#999;margin-bottom:7px}.u50-video-meta b{display:block;font-size:18px;line-height:1.15;margin-bottom:7px}.u50-video-meta p{font-size:12px;line-height:1.55;color:#666;margin:0}
.u50-cta{padding:82px 0}.u50-cta-box{background:#111;color:#fff;border-radius:24px;padding:44px;display:grid;grid-template-columns:1fr auto;gap:34px;align-items:center}.u50-cta h2{font-size:clamp(38px,4vw,58px);line-height:.98;letter-spacing:-.045em;margin:0 0 12px}.u50-cta p{margin:0;color:#d0d0d0;line-height:1.68;max-width:680px}.u50-cta a{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:12px;background:var(--yellow);color:#111;font-weight:800}
@media(max-width:900px){.u50-hero{min-height:810px}.u50-hero-content{padding:115px 0 34px}.u50-hero h1{font-size:clamp(50px,15vw,74px)}.u50-hero p{font-size:15px}.u50-stats{grid-template-columns:1fr 1fr;max-width:none}.u50-head{max-width:none}.u50-head h2{font-size:46px}.u50-gallery-slide{aspect-ratio:4/3}.u50-pdf{align-items:flex-start;flex-direction:column}.u50-park-box{grid-template-columns:1fr}.u50-park{padding:42px 0}.u50-cta-box{grid-template-columns:1fr;padding:30px}.u50-app{min-width:78vw;max-width:78vw}.u50-video-card{min-width:72vw;max-width:72vw}}
@media(max-width:620px){.u50-actions{display:grid;grid-template-columns:1fr}.u50-btn{width:100%}.u50-stat{padding:14px}.u50-stat strong{font-size:22px}.u50-stat span{font-size:10px}.u50-head h2{font-size:42px}.u50-head p{font-size:15px}.u50-note{margin-top:18px}.u50-gallery-slide{aspect-ratio:4/3}.u50-app{min-height:500px}.u50-park-copy h2{font-size:36px}.u50-cta-box{padding:26px}.u50-cta h2{font-size:40px}}

/* ===== UAVI50 BS — INTEGRAÇÃO COM BASE GLOBAL APROVADA ===== */
body.page-u50{background:#fff;}
.u50-main{overflow:hidden;}
.u50-hero{margin-top:0;}
.u50-hero-content{width:100%;}
.u50-hero .eyebrow{font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;}
.u50-stats{width:100%;}
.u50-stat{min-width:0;}

@media(min-width:901px){
  .u50-hero{min-height:760px;}
  .u50-hero-content{padding-top:110px;padding-bottom:48px;}
}

@media(max-width:900px){
  .u50-hero{min-height:790px;}
  .u50-hero-content{padding-top:100px;padding-bottom:34px;}
  .u50-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
}

@media(max-width:620px){
  .u50-hero{min-height:810px;}
  .u50-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
}

/* ===== UAVI50 BS — REVISÃO FINAL MOBILE V2 ===== */

/* Ritmo e hierarquia padronizados */
.u50-main .section{
  padding:64px 0;
}
.u50-head{
  max-width:880px;
  margin-bottom:24px;
}
.u50-head .u50-kicker{
  margin-bottom:10px;
}
.u50-head h2{
  font-size:clamp(38px,4vw,58px);
  line-height:1;
  letter-spacing:-.045em;
  margin:0 0 14px;
}
.u50-head p{
  font-size:16px;
  line-height:1.68;
  color:#666;
  margin:0;
  max-width:760px;
}

/* Evita excesso de respiro entre Visão Geral e Aplicações */
#visao-geral{
  padding-bottom:42px;
}
#aplicacoes{
  padding-top:42px;
}

/* Aplicações -> Operações: continuidade visual */
#aplicacoes{
  padding-bottom:48px;
}
#operacoes{
  padding-top:48px;
}

/* Operações em campo */
.u50-videos{
  background:#fafaf8;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding-bottom:58px !important;
}
.u50-video-frame{
  position:relative;
}
.u50-video-frame video{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.u50-play{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:86px;
  height:86px;
  border:0;
  border-radius:50%;
  background:rgba(255,255,255,.92);
  display:grid;
  place-items:center;
  cursor:pointer;
  z-index:4;
  box-shadow:0 10px 30px rgba(0,0,0,.18);
  transition:transform .2s ease, opacity .2s ease;
}
.u50-play::before{
  content:"";
  width:0;
  height:0;
  border-top:15px solid transparent;
  border-bottom:15px solid transparent;
  border-left:23px solid #111;
  margin-left:6px;
}
.u50-play:hover{
  transform:translate(-50%,-50%) scale(1.04);
}
.u50-play.is-hidden{
  opacity:0;
  pointer-events:none;
}

/* Engenharia Brasileira: texto antes da imagem e mesma hierarquia */
.u50-park{
  padding:58px 0;
  background:#fff;
}
.u50-park-box{
  display:block;
}
.u50-park-copy{
  max-width:880px;
  margin-bottom:24px;
}
.u50-park-copy h2{
  font-size:clamp(38px,4vw,58px);
  line-height:1;
  letter-spacing:-.045em;
  margin:0 0 14px;
}
.u50-park-copy p{
  font-size:16px;
  line-height:1.68;
  color:#666;
  margin:0;
  max-width:760px;
}
.u50-park-box img{
  display:block;
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:22px;
}

/* CTA com respiro coerente */
.u50-cta{
  padding:62px 0;
}

@media(max-width:900px){
  .u50-main .section{
    padding:48px 0;
  }

  #visao-geral{
    padding-bottom:34px;
  }

  #aplicacoes{
    padding-top:34px;
    padding-bottom:40px;
  }

  #operacoes{
    padding-top:40px;
  }

  .u50-head{
    margin-bottom:22px;
  }

  .u50-head h2,
  .u50-park-copy h2{
    font-size:42px;
    line-height:.98;
    letter-spacing:-.05em;
  }

  .u50-head p,
  .u50-park-copy p{
    font-size:15px;
    line-height:1.66;
  }

  .u50-park{
    padding:48px 0;
  }

  .u50-park-copy{
    margin-bottom:22px;
  }

  .u50-park-box img{
    aspect-ratio:4/3;
    border-radius:20px;
  }

  .u50-videos{
    padding-bottom:48px !important;
  }

  .u50-play{
    width:82px;
    height:82px;
  }

  .u50-cta{
    padding:52px 0;
  }
}

@media(max-width:620px){
  .u50-main .section{
    padding:44px 0;
  }

  #visao-geral{
    padding-bottom:30px;
  }

  #aplicacoes{
    padding-top:30px;
    padding-bottom:38px;
  }

  #operacoes{
    padding-top:38px;
  }

  .u50-head{
    margin-bottom:20px;
  }

  .u50-head .u50-kicker,
  .u50-park-copy .u50-kicker{
    font-size:12px;
    margin-bottom:9px;
  }

  .u50-head h2,
  .u50-park-copy h2{
    font-size:42px;
    line-height:.98;
    margin-bottom:14px;
  }

  .u50-head p,
  .u50-park-copy p{
    font-size:15px;
    line-height:1.65;
  }

  .u50-park{
    padding:44px 0;
  }

  .u50-park-copy{
    margin-bottom:20px;
  }

  .u50-park-box img{
    aspect-ratio:4/3;
  }

  .u50-videos{
    padding-bottom:44px !important;
  }

  .u50-play{
    width:78px;
    height:78px;
  }

  .u50-play::before{
    border-top-width:13px;
    border-bottom-width:13px;
    border-left-width:21px;
  }

  .u50-cta{
    padding:48px 0;
  }
}

/* ===== UAVI50 BS — HERO VIDEO FINAL V3 =====
   Mantém integralmente dimensões, tipografia, CTAs, grid e espaçamentos do Hero aprovado V6.
   Altera somente o fundo para vídeo em looping. */
.u50-hero-bg,
.u50-hero-bg-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  z-index:0;
}
.u50-hero:after{z-index:1;}
.u50-hero-content{z-index:2;}
.u50-hero-bg-video{
  display:block;
  pointer-events:none;
}

@media (prefers-reduced-motion: reduce){
  .u50-hero-bg-video{display:none;}
}

/* ===== UAVI50 BS — HERO 100% PADRONIZADO COM UAVI100 V4 =====
   Geometria, hierarquia, CTAs, margens e grid seguem o Hero aprovado do UAVI100.
   Conteúdo e vídeo permanecem específicos do UAVI50 BS. */
.u50-hero{
  position:relative;
  min-height:min(92vh,880px);
  display:flex;
  align-items:flex-end;
  isolation:isolate;
  overflow:hidden;
  background:#0f1113;
  color:#fff;
}
.u50-hero-bg,
.u50-hero-bg-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 48%;
  z-index:0;
}
.u50-hero:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(90deg,rgba(9,11,14,.92) 0%,rgba(9,11,14,.74) 37%,rgba(9,11,14,.34) 64%,rgba(9,11,14,.20) 100%),linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.32));
}
.u50-hero-content{
  position:relative;
  z-index:2;
  width:min(92vw,var(--max));
  max-width:1180px;
  padding:112px 0 80px;
  margin:0 auto;
}
.u50-hero .eyebrow{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--yellow);
  font-size:11px;
  font-weight:800;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.u50-hero .eyebrow:before{
  content:"";
  width:34px;
  height:2px;
  background:var(--yellow);
  flex:0 0 auto;
}
.u50-hero h1{
  font-size:clamp(72px,7.5vw,122px);
  line-height:.82;
  letter-spacing:-.068em;
  margin:18px 0 26px;
  font-weight:780;
  max-width:760px;
}
.u50-hero h1 span{
  display:block;
  font-weight:520;
}
.u50-hero p{
  font-size:18px;
  line-height:1.68;
  color:rgba(255,255,255,.86);
  margin:0;
  max-width:620px;
}
.u50-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin:34px 0 0;
}
.u50-btn{
  min-height:56px;
  width:auto;
  padding:0 24px;
  border-radius:10px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  font-size:13px;
  font-weight:800;
  letter-spacing:.01em;
  transition:transform .25s ease,background .25s ease,border-color .25s ease,color .25s ease;
}
.u50-btn svg{
  width:18px;
  height:18px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
}
.u50-btn-light{
  background:#fff;
  color:#111;
  border:1px solid rgba(255,255,255,.9);
}
.u50-btn-ghost{
  background:rgba(255,255,255,.07);
  color:#fff;
  border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
.u50-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:38px;
  width:100%;
  max-width:760px;
}
.u50-stat{
  min-width:0;
  padding:18px 18px 16px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:16px;
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
.u50-stat strong{
  display:block;
  font-size:28px;
  line-height:1;
  letter-spacing:-.05em;
  margin-bottom:8px;
}
.u50-stat span{
  display:block;
  font-size:11px;
  line-height:1.55;
  color:rgba(255,255,255,.82);
}
.u50-scroll{
  position:absolute;
  left:50%;
  bottom:22px;
  transform:translateX(-50%);
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  font-size:10px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:#fff;
  opacity:.78;
}
.u50-scroll i{
  width:1px;
  height:34px;
  background:linear-gradient(var(--yellow),transparent);
  animation:u50pulse 1.8s infinite;
}
@keyframes u50pulse{0%{transform:translateY(0);opacity:1}50%{transform:translateY(4px);opacity:.7}100%{transform:translateY(0);opacity:1}}

@media(max-width:1180px){
  .u50-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media(max-width:900px){
  .u50-hero{min-height:720px;align-items:flex-end;}
  .u50-hero-bg,
  .u50-hero-bg-video{object-position:50% 34%;}
  .u50-hero:after{
    background:linear-gradient(180deg,rgba(9,11,14,.28) 0%,rgba(9,11,14,.54) 36%,rgba(9,11,14,.92) 100%);
  }
  .u50-hero-content{
    width:min(92vw,var(--max));
    max-width:1180px;
    padding:96px 0 62px;
  }
  .u50-hero h1{
    font-size:clamp(56px,15.4vw,80px);
    line-height:.86;
    margin:14px 0 16px;
  }
  .u50-hero p{
    font-size:16px;
    line-height:1.62;
  }
  .u50-actions{
    display:flex;
    grid-template-columns:none;
    flex-wrap:nowrap;
    gap:12px;
    margin-top:24px;
  }
  .u50-btn{
    width:auto;
    min-width:0;
    min-height:56px;
    padding:0 20px;
    border-radius:10px;
    font-size:13px;
    white-space:nowrap;
  }
  .u50-stats{
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    gap:10px!important;
    width:100%;
    max-width:none;
    margin-top:24px;
  }
  .u50-stat{
    min-width:0;
    padding:16px 14px 15px;
    border-radius:18px;
  }
  .u50-stat strong{
    font-size:clamp(20px,6vw,26px);
    line-height:1.02;
    letter-spacing:-.04em;
    margin-bottom:7px;
  }
  .u50-stat span{
    font-size:10.5px;
    line-height:1.45;
  }
}

@media(max-width:420px){
  .u50-btn{padding:0 16px;font-size:12px;gap:10px;}
  .u50-btn svg{width:16px;height:16px;}
}



/* ===== UAVI 50 FINAL — alinhamento visual com UAVI 100 ===== */
.u50-hero{min-height:670px;align-items:flex-end}
.u50-hero-content{max-width:760px;padding:92px 0 24px}
.u50-hero h1{font-size:clamp(62px,6vw,92px);line-height:.9;letter-spacing:-.058em;margin:0 0 22px}
.u50-hero h1 span{display:block;font-weight:500}
.u50-hero p{max-width:660px;font-size:18px;line-height:1.65;margin-bottom:28px}
.u50-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;max-width:760px;margin-top:30px}
.u50-stat{min-width:0;padding:16px 16px 15px}
.u50-stat strong{font-size:28px}
.u50-stat span{text-transform:uppercase;letter-spacing:.04em;font-size:9.5px;line-height:1.45}
.u50-scroll{display:none!important}

.u50-overview{padding:92px 0;background:#fff}
.u50-overview-grid{display:grid;grid-template-columns:.97fr 1.03fr;gap:56px;align-items:center}
.u50-overview-copy{max-width:620px}.u50-overview-copy h2{font-size:clamp(42px,4.5vw,72px);line-height:.95;letter-spacing:-.055em;margin:14px 0 22px}.u50-overview-copy p{font-size:15px;line-height:1.78;color:#686868;margin:0 0 14px}.u50-overview-copy .u50-lead{font-size:18px;line-height:1.68;color:#2f2f2f}
.u50-stage{position:relative;border-radius:26px;background:linear-gradient(180deg,#fafaf8,#f2f2ee);border:1px solid var(--line);padding:28px;overflow:hidden;box-shadow:0 22px 56px rgba(0,0,0,.06)}
.u50-stage:before{content:"";position:absolute;inset:auto -10% -20% auto;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(231,190,23,.18) 0,rgba(231,190,23,0) 68%)}
.u50-stage-label{position:relative;z-index:1;display:flex;align-items:center;gap:10px;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#8f7310;margin-bottom:18px}.u50-stage-label span{width:34px;height:2px;background:var(--yellow)}
.u50-stage-visual{position:relative;z-index:1;min-height:360px;background:#fff;border-radius:18px;overflow:hidden}.u50-stage-visual img{width:100%;height:100%;object-fit:cover;display:block}

.u50-docstrip{padding:0 0 86px;background:#f7f7f4}.u50-docstrip-box{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding:24px 26px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 14px 36px rgba(0,0,0,.04)}
.u50-doc-icon{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:#111;color:var(--yellow);font-size:12px;font-weight:900;letter-spacing:.08em}.u50-doc-copy h3{font-size:24px;line-height:1.02;letter-spacing:-.03em;margin:8px 0 6px}.u50-doc-copy p{margin:0;color:#6f6f6f;font-size:12px;line-height:1.6}.u50-doc-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.u50-doc-btn{min-height:50px;padding:0 18px;border-radius:10px;background:#111;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;white-space:nowrap}.u50-doc-btn:hover{background:var(--yellow);color:#111}.u50-doc-btn.is-outline{background:#fff;color:#111;border:1px solid #d8d8d3}.u50-doc-btn.is-outline:hover{background:#f4f4ef;color:#111}

.u50-specs{padding:92px 0 96px;background:#f2f2ee;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.u50-specs-head{display:grid;grid-template-columns:1fr .72fr;gap:56px;align-items:center;margin-bottom:34px}.u50-specs-head h2{font-size:clamp(42px,4.5vw,70px);line-height:.95;letter-spacing:-.055em;margin:14px 0 0}.u50-specs-head>p{font-size:14px;line-height:1.75;color:#666;margin:0;max-width:520px}.u50-specs-list{display:grid;gap:12px}.u50-spec-item{border:1px solid #d9d9d4;border-radius:18px;background:#fff;overflow:hidden}.u50-spec-trigger{width:100%;border:0;background:transparent;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:22px;cursor:pointer;text-align:left;color:#111}.u50-spec-trigger>span{display:flex;align-items:center;gap:18px}.u50-spec-trigger small{width:34px;height:34px;border-radius:999px;background:#f6f2df;color:#9a7d12;display:grid;place-items:center;font-size:9px;font-weight:900;letter-spacing:.08em;flex:0 0 auto}.u50-spec-trigger strong{font-size:21px;line-height:1.1;letter-spacing:-.025em}.u50-spec-trigger i{width:18px;height:18px;position:relative;flex:0 0 auto}.u50-spec-trigger i:before,.u50-spec-trigger i:after{content:"";position:absolute;left:50%;top:50%;width:16px;height:1.5px;background:#111;transform:translate(-50%,-50%);transition:transform .25s ease}.u50-spec-trigger i:after{transform:translate(-50%,-50%) rotate(90deg)}.u50-spec-item.is-open .u50-spec-trigger i:after{transform:translate(-50%,-50%) rotate(0)}.u50-spec-panel{display:none}.u50-spec-item.is-open .u50-spec-panel{display:block}.u50-spec-table{padding:0 24px 22px}.u50-spec-table>div{display:grid;grid-template-columns:.88fr 1.12fr;gap:28px;padding:14px 0;border-top:1px solid #ecece7}.u50-spec-table b{font-size:12px;line-height:1.5;color:#3f3f3f}.u50-spec-table span{font-size:13px;line-height:1.5;color:#111}.u50-spec-table>.u50-spec-subhead{grid-template-columns:1fr;background:#f7f7f3;margin:12px -12px 0;padding:12px;border-radius:10px;border-top:0}.u50-spec-table>.u50-spec-subhead b{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#8f7310}.u50-spec-table>.u50-spec-subhead span{display:none}

.u50-tethered{background:#fff;padding:92px 0}.u50-tethered-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:58px;align-items:start}.u50-tethered-copy{max-width:590px}.u50-tethered-copy h2{font-size:clamp(42px,4.5vw,72px);line-height:.95;letter-spacing:-.055em;margin:14px 0 22px;max-width:650px}.u50-tethered-copy>p{font-size:15px;line-height:1.78;color:#686868;margin-top:0}.u50-tethered-copy .u50-lead{font-size:18px;line-height:1.68;color:#2f2f2f}.u50-tethered-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:26px 0 22px}.u50-tethered-stats>div{padding:18px 16px;border-radius:16px;border:1px solid var(--line);background:#f8f8f5}.u50-tethered-stats strong{display:block;font-size:26px;line-height:1;letter-spacing:-.045em;margin-bottom:7px}.u50-tethered-stats span{display:block;font-size:10px;line-height:1.45;color:#666;text-transform:uppercase;letter-spacing:.07em}.u50-tethered-doc-btn{display:inline-flex;align-items:center;gap:12px;min-height:48px;padding:0 18px;border-radius:10px;background:#111;color:#fff;font-size:12px;font-weight:800}.u50-tethered-doc-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8}.u50-tethered-doc-btn:hover{background:var(--yellow);color:#111}.u50-tethered-visual{display:grid;gap:14px}.u50-tethered-hero{margin:0;border-radius:22px;overflow:hidden;background:#f7f7f3;border:1px solid var(--line);aspect-ratio:4/3;display:grid;place-items:center;padding:18px}.u50-tethered-hero img{width:100%;height:100%;object-fit:contain;display:block}.u50-tethered-thumbs{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px 2px 4px}.u50-tethered-thumbs::-webkit-scrollbar{display:none}.u50-tethered-thumbs figure{flex:1 1 0;min-width:0;margin:0;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#f2f2ee;aspect-ratio:1/1;scroll-snap-align:start}.u50-tethered-thumbs img{width:100%;height:100%;object-fit:cover;display:block}

@media(max-width:900px){
  .u50-hero{min-height:760px}.u50-hero-content{padding:96px 0 30px}.u50-hero h1{font-size:clamp(50px,13vw,70px)}.u50-hero p{font-size:15px}.u50-stats{grid-template-columns:repeat(2,minmax(0,1fr));max-width:none}
  .u50-overview{padding:60px 0}.u50-overview-grid{grid-template-columns:1fr;gap:28px}.u50-overview-copy h2{font-size:44px;line-height:.98}.u50-overview-copy .u50-lead{font-size:16px}.u50-stage{margin-left:-4vw;margin-right:-4vw;border-radius:0;border-left:0;border-right:0;padding:0 0 30px;background:#fff;box-shadow:none}.u50-stage-label{padding:0 4vw;margin:0 0 14px}.u50-stage-visual{border-radius:0;min-height:330px}.u50-stage-visual img{object-fit:cover}
  .u50-docstrip{padding:0 0 58px}.u50-docstrip-box{grid-template-columns:auto 1fr;gap:14px;padding:18px;border-radius:18px}.u50-doc-icon{width:48px;height:48px;border-radius:14px}.u50-doc-copy h3{font-size:18px;margin:6px 0 5px}.u50-doc-copy p{font-size:10.5px}.u50-doc-actions{grid-column:1/-1;display:grid;grid-template-columns:1fr;gap:8px;width:100%}.u50-doc-btn{width:100%;min-height:46px}
  .u50-specs{padding:58px 0 62px}.u50-specs-head{grid-template-columns:1fr;gap:14px;margin-bottom:24px}.u50-specs-head h2{font-size:44px;line-height:.98;margin:10px 0 0}.u50-specs-head>p{font-size:12px;line-height:1.65}.u50-spec-trigger{padding:17px 16px}.u50-spec-trigger>span{gap:12px}.u50-spec-trigger small{width:30px;height:30px}.u50-spec-trigger strong{font-size:17px}.u50-spec-table{padding:0 16px 16px}.u50-spec-table>div{grid-template-columns:1fr;gap:5px;padding:12px 0}.u50-spec-table b{font-size:10.5px;color:#777}.u50-spec-table span{font-size:12.5px}
  .u50-tethered{padding:58px 0}.u50-tethered-grid{grid-template-columns:1fr;gap:28px}.u50-tethered-copy{max-width:none}.u50-tethered-copy h2{font-size:44px;line-height:.98}.u50-tethered-copy .u50-lead{font-size:16px}.u50-tethered-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.u50-tethered-stats>div{padding:14px 10px}.u50-tethered-stats strong{font-size:21px}.u50-tethered-stats span{font-size:8.5px}.u50-tethered-hero{aspect-ratio:4/3;padding:12px;border-radius:18px}.u50-tethered-thumbs{margin:0 -4vw;padding:0 4vw 6px;gap:10px}.u50-tethered-thumbs figure{flex:0 0 30vw;min-width:30vw;border-radius:14px}
}
@media(max-width:620px){.u50-hero{min-height:790px}.u50-hero h1{font-size:48px}.u50-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.u50-stat strong{font-size:22px}.u50-overview-copy h2,.u50-specs-head h2,.u50-tethered-copy h2{font-size:38px}.u50-tethered-thumbs figure{flex-basis:31vw;min-width:31vw}}


/* ===== UAVI 50 PATCH CORRETIVO — 2026-10-08 ===== */
/* Hero: mesmo grid/margem estrutural do UAVI 100 */
@media (min-width:901px){
  .u50-hero-content{max-width:none!important;width:100%;padding:92px 0 24px!important}
  .u50-hero .eyebrow,.u50-hero h1,.u50-hero> .container > p,.u50-hero .u50-actions{max-width:760px}
  .u50-hero p{max-width:660px}
  .u50-stats{max-width:760px}
}
@media (max-width:900px){
  .u50-hero{min-height:0!important;height:auto!important;align-items:flex-start!important}
  .u50-hero-content{max-width:none!important;width:100%;padding:88px 0 54px!important}
  .u50-hero h1{margin-top:12px!important}
  .u50-stats{margin-top:24px!important}
}
@media (max-width:620px){
  .u50-hero-content{padding-top:72px!important;padding-bottom:46px!important}
}

/* Controles e arraste — Recursos Técnicos / Operações em Campo */
.u50-carousel-controls{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:24px 0 14px}
.u50-carousel-controls>span{font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:#888}
.u50-carousel-controls>div{display:flex;gap:8px}
.u50-carousel-controls button{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:#111;display:grid;place-items:center;font-size:18px;cursor:pointer;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.u50-carousel-controls button:hover{transform:translateY(-2px);border-color:#bbb;background:#fafafa}
.u50-drag-row{cursor:grab;user-select:none;-webkit-user-select:none}
.u50-drag-row.is-dragging{cursor:grabbing;scroll-behavior:auto!important;scroll-snap-type:none!important}
.u50-drag-row img{pointer-events:none;-webkit-user-drag:none;user-select:none}
.u50-apps,.u50-video-strip{scroll-behavior:smooth}
@media(max-width:900px){.u50-carousel-controls.is-desktop{display:none}.u50-drag-row{cursor:auto}}

/* Sub-acordeões da ficha técnica */
.u50-subspec-list{display:grid;gap:10px;padding:0 20px 20px}
.u50-subspec-item{border:1px solid #e3e3de;border-radius:14px;background:#fafaf7;overflow:hidden}
.u50-subspec-trigger{width:100%;border:0;background:transparent;padding:15px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;text-align:left;color:#111}
.u50-subspec-trigger strong{font-size:14px;line-height:1.2;letter-spacing:-.01em}
.u50-subspec-trigger i{width:16px;height:16px;position:relative;flex:0 0 auto}
.u50-subspec-trigger i:before,.u50-subspec-trigger i:after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:#111;transform:translate(-50%,-50%);transition:transform .22s ease}
.u50-subspec-trigger i:after{transform:translate(-50%,-50%) rotate(90deg)}
.u50-subspec-item.is-open .u50-subspec-trigger i:after{transform:translate(-50%,-50%) rotate(0)}
.u50-subspec-panel{display:none;background:#fff;border-top:1px solid #e8e8e3}
.u50-subspec-item.is-open .u50-subspec-panel{display:block}
.u50-subspec-panel .u50-spec-table{padding:0 18px 14px}
@media(max-width:900px){
 .u50-subspec-list{padding:0 12px 14px;gap:8px}
 .u50-subspec-trigger{padding:13px 14px}
 .u50-subspec-trigger strong{font-size:13px}
 .u50-subspec-panel .u50-spec-table{padding:0 14px 12px}
}

/* Tethered: galeria ampliada como no UAVI 100 */
.u50-tethered-gallery-item{cursor:zoom-in;transition:transform .2s ease,border-color .2s ease}
.u50-tethered-gallery-item:hover{transform:translateY(-2px);border-color:#bbb}
.u50-tethered-gallery-item img{pointer-events:none;-webkit-user-drag:none}
body.u50-tether-lb-open{overflow:hidden}
.u50-tether-lb{display:none;position:fixed;inset:0;z-index:9999;background:rgba(6,7,8,.92);backdrop-filter:blur(8px);align-items:center;justify-content:center;padding:32px}
.u50-tether-lb.is-open{display:flex}
.u50-tether-lb-inner{width:min(1100px,88vw);max-height:86vh;display:flex;flex-direction:column;align-items:center;gap:14px}
.u50-tether-lb-image{max-width:100%;max-height:78vh;object-fit:contain;border-radius:16px;background:#fff}
.u50-tether-lb-caption{color:#fff;font-size:12px;line-height:1.5;text-align:center;opacity:.82}
.u50-tether-lb-close,.u50-tether-lb-nav{position:absolute;border:1px solid rgba(255,255,255,.36);background:rgba(0,0,0,.38);color:#fff;display:grid;place-items:center;cursor:pointer;z-index:2}
.u50-tether-lb-close:hover,.u50-tether-lb-nav:hover{background:#fff;color:#111;border-color:#fff}
.u50-tether-lb-close{right:26px;top:22px;width:48px;height:48px;border-radius:50%;font-size:30px;line-height:1}
.u50-tether-lb-nav{top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;font-size:21px}
.u50-tether-lb-prev{left:24px}.u50-tether-lb-next{right:24px}
@media(max-width:700px){
 .u50-tether-lb{padding:18px}
 .u50-tether-lb-inner{width:94vw}
 .u50-tether-lb-nav{width:44px;height:44px}
 .u50-tether-lb-prev{left:8px}.u50-tether-lb-next{right:8px}
 .u50-tether-lb-close{right:10px;top:10px;width:44px;height:44px}
}


/* ===== UAVI 50 AJUSTE FINAL — 2026-10-09 =====
   Hero: respiro lateral e proporções alinhados ao UAVI 100.
   Esta camada fica por último para neutralizar regras corretivas anteriores. */
@media (min-width:901px){
  .u50-hero{min-height:min(92vh,880px)!important;align-items:flex-end!important}
  .u50-hero-content{
    width:min(92vw,var(--max))!important;
    max-width:var(--max)!important;
    margin-left:auto!important;
    margin-right:auto!important;
    padding:112px 0 80px!important;
  }
  .u50-hero .eyebrow,
  .u50-hero h1,
  .u50-hero p,
  .u50-hero .u50-actions,
  .u50-hero .u50-stats{max-width:760px!important}
  .u50-hero p{max-width:620px!important}
  .u50-hero-bg,.u50-hero-bg-video{object-position:center 48%!important}
}

@media (max-width:900px){
  .u50-hero{
    min-height:720px!important;
    height:auto!important;
    align-items:flex-end!important;
  }
  .u50-hero-content{
    width:min(92vw,var(--max))!important;
    max-width:var(--max)!important;
    margin-left:auto!important;
    margin-right:auto!important;
    padding:96px 0 62px!important;
  }
  .u50-hero-bg,.u50-hero-bg-video{
    object-fit:cover!important;
    object-position:50% 34%!important;
  }
  .u50-hero h1{margin:14px 0 16px!important}
  .u50-hero p{margin:0!important}
  .u50-actions{margin-top:24px!important}
  .u50-stats{margin-top:24px!important}
}

@media (max-width:620px){
  .u50-hero{min-height:720px!important}
  .u50-hero-content{padding:96px 0 62px!important}
  .u50-hero-bg,.u50-hero-bg-video{object-position:50% 32%!important}
}

/* Desktop: garantir que toda a área visual do Tethered aceite clique para ampliar. */
@media (min-width:901px){
  .u50-tethered-gallery-item{position:relative;z-index:1;pointer-events:auto!important}
  .u50-tethered-gallery-item img{pointer-events:none!important}
  .u50-tethered-visual{position:relative;z-index:1}
}