/* desentupídora.com — responsivo mobile-first */
@media(max-width:1080px){
  .grid-servicos{grid-template-columns:repeat(3,1fr)}
  .grid-dif{grid-template-columns:repeat(2,1fr)}
  .grid-cidades{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  section{padding:52px 0}
  .article-grid{grid-template-columns:1fr}
  .sidebar{position:static}
  .autoridade{grid-template-columns:1fr;gap:32px}
  .form-wrap{grid-template-columns:1fr;gap:32px}
  .grid-blog{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{padding:34px 26px}
}
@media(max-width:640px){
  .hero-top-banner img{width:100%;height:auto}
  .grid-servicos{grid-template-columns:1fr 1fr;gap:12px}
  .card-servico{padding:18px 15px}
  .grid-cidades{grid-template-columns:1fr 1fr;gap:10px}
  .grid-dif{grid-template-columns:1fr;gap:14px}
  .grid-blog{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .hero-ctas .btn{width:100%}
  .topbar .container{justify-content:center}
  .brand img{height:38px}
  .footer-bottom .container{justify-content:center;text-align:center}
  .hero-media .tag-24h{left:10px;bottom:-14px;font-size:.85rem;padding:10px 16px}
  .form-card{padding:22px 18px}
  .wa-float{width:auto;height:auto;bottom:16px;right:16px;padding:10px 18px;font-size:.85rem}
  .tel-float{width:54px !important;height:54px !important;bottom:16px !important;left:16px !important}
}
@media(max-width:420px){
  .grid-servicos{grid-template-columns:1fr}
}