/* UAVI DELIVERY — versão conceitual V1 aprovada para publicação provisória */

.ud-main{overflow:hidden}
.ud-main img{display:block;max-width:100%}

/* HERO — padrão visual da família UAVI */
.ud-hero{
  position:relative;
  min-height:min(92vh,880px);
  display:flex;
  align-items:flex-end;
  isolation:isolate;
  overflow:hidden;
  background:#0f1113;
  color:#fff;
}
.ud-hero-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 52%;
  z-index:0;
}
.ud-hero:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:
    linear-gradient(90deg,rgba(9,11,14,.91) 0%,rgba(9,11,14,.76) 37%,rgba(9,11,14,.34) 65%,rgba(9,11,14,.18) 100%),
    linear-gradient(180deg,rgba(0,0,0,.06),rgba(0,0,0,.34));
}
.ud-hero-inner{
  position:relative;
  z-index:2;
  width:min(92vw,var(--max));
  max-width:1180px;
  padding:112px 0 80px;
  margin:0 auto;
}
.ud-hero-copy{max-width:780px}
.ud-kicker{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--yellow);
  font-size:11px;
  font-weight:800;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.ud-kicker:before{
  content:"";
  width:34px;
  height:2px;
  background:var(--yellow);
}
.ud-hero h1{
  font-size:clamp(70px,7vw,116px);
  line-height:.84;
  letter-spacing:-.068em;
  margin:18px 0 26px;
  font-weight:780;
  max-width:780px;
}
.ud-hero h1 span{display:block;font-weight:520}
.ud-hero-copy>p{
  font-size:18px;
  line-height:1.68;
  color:rgba(255,255,255,.88);
  margin:0;
  max-width:665px;
}
.ud-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin:34px 0 0;
}
.ud-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;
}
.ud-btn svg{
  width:18px;height:18px;
  fill:none;stroke:currentColor;stroke-width:1.7
}
.ud-btn-light{
  background:#fff;color:#111;
  border:1px solid rgba(255,255,255,.9)
}
.ud-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);
}
.ud-pillars{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-top:38px;
  width:100%;
  max-width:900px;
}
.ud-pillar{
  min-width:0;
  padding:18px 18px 16px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:16px;
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(9px);
  -webkit-backdrop-filter:blur(9px);
}
.ud-pillar strong{
  display:block;
  font-size:24px;
  line-height:1.03;
  letter-spacing:-.04em;
  margin-bottom:8px;
}
.ud-pillar span{
  display:block;
  font-size:11px;
  line-height:1.48;
  color:rgba(255,255,255,.84);
}
.ud-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;
}
.ud-scroll i{
  width:1px;
  height:34px;
  background:linear-gradient(var(--yellow),transparent);
}

/* CONTEÚDO */
.ud-section{padding:68px 0}
.ud-head{max-width:860px;margin-bottom:26px}
.ud-eyebrow{
  font-size:12px;
  font-weight:800;
  letter-spacing:.11em;
  text-transform:uppercase;
  color:var(--yellow);
}
.ud-head h2,
.ud-engineering h2,
.ud-ecosystem h2{
  font-size:clamp(38px,4vw,58px);
  line-height:1;
  letter-spacing:-.045em;
  margin:10px 0 16px;
}
.ud-head p,
.ud-engineering p,
.ud-ecosystem p{
  font-size:16px;
  line-height:1.74;
  color:#666;
  margin:0;
  max-width:780px;
}

.ud-concept{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:32px;
  align-items:center;
}
.ud-media{
  border-radius:22px;
  overflow:hidden;
  background:#f4f4f1;
}
.ud-media img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
}
.ud-copy h3{
  font-size:clamp(30px,3vw,44px);
  line-height:1.02;
  letter-spacing:-.04em;
  margin:8px 0 14px;
}
.ud-copy p{
  font-size:15px;
  line-height:1.74;
  color:#666;
  margin:0 0 18px;
}
.ud-system{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:18px;
}
.ud-system div{
  border:1px solid var(--line);
  border-radius:14px;
  padding:15px;
  background:#fff;
}
.ud-system b{
  display:block;
  font-size:14px;
  margin-bottom:5px;
}
.ud-system span{
  display:block;
  font-size:11px;
  line-height:1.5;
  color:#777;
}

.ud-apps{
  display:flex;
  gap:16px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-bottom:8px;
  scrollbar-width:none;
}
.ud-apps::-webkit-scrollbar{display:none}
.ud-app{
  position:relative;
  min-width:295px;
  max-width:295px;
  min-height:455px;
  border-radius:22px;
  overflow:hidden;
  scroll-snap-align:start;
  box-shadow:0 14px 34px rgba(0,0,0,.1);
}
.ud-app img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}
.ud-app:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.04),rgba(0,0,0,.79));
}
.ud-app-copy{
  position:absolute;
  z-index:2;
  left:0;right:0;bottom:0;
  padding:24px;
  color:#fff;
}
.ud-app small{
  font-size:10px;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:800;
  color:#f1d34b;
}
.ud-app h3{
  font-size:27px;
  line-height:1.05;
  letter-spacing:-.035em;
  margin:8px 0 10px;
}
.ud-app p{
  font-size:13px;
  line-height:1.58;
  color:#f0f0f0;
  margin:0;
}

.ud-benefits{
  background:#fafaf8;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.ud-benefit-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.ud-benefit{
  border:1px solid var(--line);
  border-radius:18px;
  padding:22px 18px;
  background:#fff;
  min-height:190px;
  display:flex;
  flex-direction:column;
}
.ud-benefit strong{
  display:block;
  font-size:32px;
  line-height:1;
  color:var(--yellow);
  margin-bottom:18px;
}
.ud-benefit h3{
  font-size:17px;
  line-height:1.2;
  margin:0 0 8px;
}
.ud-benefit p{
  font-size:12px;
  line-height:1.6;
  color:#6b6b6b;
  margin-top:auto;
}

.ud-engineering{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:32px;
  align-items:center;
}
.ud-engineering img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-radius:22px;
}
.ud-mini-list{
  display:grid;
  gap:9px;
  margin-top:18px;
}
.ud-mini{
  padding:13px 15px;
  border:1px solid var(--line);
  border-radius:13px;
  background:#fff;
  font-size:13px;
  line-height:1.5;
}
.ud-mini b{color:#111}
.ud-mini span{color:#666}

.ud-ecosystem{padding:68px 0}
.ud-ecosystem-box{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:28px;
  align-items:center;
}
.ud-ecosystem-box img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-radius:20px;
}

.ud-cta{padding:68px 0}
.ud-cta-box{
  background:#111;
  color:#fff;
  border-radius:24px;
  padding:44px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:34px;
  align-items:center;
}
.ud-cta h2{
  font-size:clamp(38px,4vw,58px);
  line-height:.98;
  letter-spacing:-.045em;
  margin:0 0 12px;
}
.ud-cta p{
  margin:0;
  color:#d0d0d0;
  line-height:1.68;
  max-width:690px;
}
.ud-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:980px){
  .ud-concept,.ud-engineering,.ud-ecosystem-box{grid-template-columns:1fr}
  .ud-benefit-grid{grid-template-columns:1fr 1fr}
  .ud-cta-box{grid-template-columns:1fr}
}

@media(max-width:900px){
  .ud-hero{min-height:720px}
  .ud-hero-bg{object-position:47% 50%}
  .ud-hero:after{
    background:linear-gradient(180deg,rgba(9,11,14,.20) 0%,rgba(9,11,14,.52) 38%,rgba(9,11,14,.94) 100%);
  }
  .ud-hero-inner{padding:96px 0 62px}
  .ud-hero h1{
    font-size:clamp(54px,15vw,76px);
    line-height:.88;
    margin:14px 0 16px;
  }
  .ud-hero-copy>p{font-size:16px;line-height:1.6}
  .ud-actions{
    flex-wrap:nowrap;
    gap:12px;
    margin-top:24px;
  }
  .ud-btn{
    min-width:0;
    min-height:56px;
    padding:0 18px;
    font-size:13px;
    white-space:nowrap;
  }
  .ud-pillars{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
    max-width:none;
    margin-top:24px;
  }
  .ud-pillar{
    padding:16px 14px 15px;
    border-radius:18px;
  }
  .ud-pillar strong{
    font-size:clamp(19px,5.6vw,25px);
    margin-bottom:7px;
  }
  .ud-pillar span{font-size:10.5px;line-height:1.45}
}

@media(max-width:620px){
  .ud-section,.ud-ecosystem,.ud-cta{padding:50px 0}
  .ud-head h2{font-size:42px}
  .ud-head p{font-size:15px}
  .ud-system{grid-template-columns:1fr 1fr}
  .ud-app{min-width:80vw;max-width:80vw;min-height:500px}
  .ud-benefit-grid{grid-template-columns:1fr 1fr;gap:12px}
  .ud-benefit{min-height:238px;padding:18px 15px}
  .ud-benefit strong{font-size:27px;margin-bottom:14px}
  .ud-benefit h3{font-size:16px}
  .ud-benefit p{font-size:12px;line-height:1.55}
  .ud-cta-box{padding:26px}
  .ud-cta h2{font-size:40px}
}

@media(max-width:420px){
  .ud-btn{padding:0 14px;font-size:12px;gap:8px}
  .ud-btn svg{width:15px;height:15px}
}