*{box-sizing:border-box}
:root{
  --navy:#06172e;
  --navy2:#0a2344;
  --blue:#0b5dcc;
  --blue2:#1476e4;
  --white:#fff;
  --gray:#cbd5e1;
  --muted:#91a4bc;
  --green:#18c963;
}
html,body{margin:0;min-height:100%;background:var(--navy);font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--white)}
body{min-height:100vh}
.maintenance{
  min-height:100vh;
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(390px,.9fr);
  overflow:hidden;
  background:
    radial-gradient(circle at 18% 15%,rgba(20,118,228,.18),transparent 34%),
    linear-gradient(135deg,#06172e 0%,#081d39 52%,#07172d 100%);
}
.content{
  position:relative;
  z-index:2;
  padding:clamp(28px,5vw,76px) clamp(28px,6vw,100px);
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-height:100vh;
}
.brand img{
  width:min(470px,82%);
  height:auto;
  display:block;
  margin-bottom:clamp(38px,6vh,72px);
}
.eyebrow{
  margin:0 0 14px;
  color:#8da6c4;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.18em;
}
h1{
  margin:0;
  max-width:860px;
  font-size:clamp(2.45rem,5vw,5.25rem);
  line-height:.98;
  letter-spacing:-.045em;
  font-weight:800;
}
h1 span{
  display:block;
  margin-top:.12em;
  color:var(--blue2);
}
.lead{
  max-width:790px;
  margin:clamp(24px,4vh,38px) 0 0;
  color:#d5deea;
  font-size:clamp(1.05rem,1.5vw,1.45rem);
  line-height:1.55;
}
.whatsapp{
  margin-top:clamp(28px,4.5vh,44px);
  width:min(690px,100%);
  min-height:80px;
  padding:18px 28px;
  display:flex;
  align-items:center;
  gap:18px;
  border-radius:26px;
  color:white;
  background:linear-gradient(135deg,#18c963,#10b957);
  text-decoration:none;
  font-size:clamp(1.05rem,1.55vw,1.35rem);
  font-weight:800;
  box-shadow:0 16px 38px rgba(24,201,99,.22),inset 0 1px 0 rgba(255,255,255,.2);
  transition:transform .18s ease,filter .18s ease,box-shadow .18s ease;
}
.whatsapp:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 19px 42px rgba(24,201,99,.3)}
.whatsapp:focus-visible{outline:3px solid white;outline-offset:5px}
.wa-icon{width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto}
.wa-icon svg{width:42px;height:42px}
.arrow{margin-left:auto;font-size:2rem;line-height:1}
.features{
  margin-top:clamp(42px,6vh,70px);
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  max-width:770px;
}
.features>div{
  min-height:90px;
  padding:0 18px;
  border-left:1px solid rgba(145,164,188,.25);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:#aec0d5;
}
.features>div:first-child{border-left:0;padding-left:0}
.features span{color:#7ca8df;font-size:1.55rem;margin-bottom:8px}
.features strong{font-size:.9rem;line-height:1.35;font-weight:600}
.return{
  margin:clamp(30px,5vh,54px) 0 0;
  color:#839bb7;
  font-size:.95rem;
}
.visual{
  position:relative;
  min-height:100vh;
  overflow:hidden;
}
.visual img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:56% center;
}
.visual-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,#081d39 0%,rgba(8,29,57,.42) 12%,transparent 37%),
    linear-gradient(180deg,rgba(6,23,46,.1),rgba(6,23,46,.08));
}

@media (max-width:980px){
  .maintenance{grid-template-columns:1fr;overflow:visible}
  .content{min-height:auto;padding:34px 26px 42px}
  .brand img{width:min(410px,88%);margin-bottom:38px}
  h1{font-size:clamp(2.35rem,9vw,4.3rem)}
  .lead{font-size:1.08rem}
  .visual{min-height:52vh;order:2}
  .visual-overlay{background:linear-gradient(180deg,#081d39 0%,rgba(8,29,57,.1) 28%,transparent 60%)}
}
@media (max-width:650px){
  .content{padding:28px 20px 34px}
  .brand img{width:min(350px,94%);margin-bottom:32px}
  .eyebrow{font-size:.7rem}
  h1{font-size:clamp(2.15rem,12vw,3.3rem);line-height:1.02}
  .lead{margin-top:22px;font-size:1rem}
  .whatsapp{min-height:68px;padding:14px 18px;border-radius:20px;gap:12px;font-size:1rem}
  .wa-icon,.wa-icon svg{width:34px;height:34px}
  .arrow{font-size:1.55rem}
  .features{grid-template-columns:1fr 1fr;gap:20px 0;margin-top:38px}
  .features>div{border-left:0;border-top:1px solid rgba(145,164,188,.18);padding:16px 8px 0}
  .features>div:nth-child(-n+2){border-top:0;padding-top:0}
  .return{text-align:center;font-size:.87rem}
  .visual{min-height:43vh}
  .visual img{object-position:62% center}
}
@media (max-width:390px){
  .whatsapp .arrow{display:none}
  .features{grid-template-columns:1fr}
  .features>div{border-top:1px solid rgba(145,164,188,.18)!important;padding-top:14px!important}
  .features>div:first-child{border-top:0!important}
}