.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;

  background: rgba(18, 34, 45, 0.85);
  backdrop-filter: blur(10px);

  border-bottom: 1px solid rgba(255,255,255,.1);
}

.header-content{
  display:flex;
  justify-content:space-between;
  align-items:center;
  height:80px;
}

.logo{
  width:65px;
  height:65px;
  object-fit:cover;

  border:2px solid #00d9ff;
  border-radius:15px;

  padding:4px;

  background:#08141d;

  box-shadow:
  0 0 15px rgba(0,217,255,.5);
}

.menu{
  display:flex;
  gap:35px;
  list-style:none;
  padding: 10px 30px;
}

.menu a{
  color:white;
  text-decoration:none;
  font-weight:600;
  transition:.3s;
}

.menu a:hover{
  color:#00d9ff;
}

.slider{
  position:relative;
  height:100vh;
  margin-top:80px;
  overflow:hidden;
}

.slide{
  position:absolute;
  inset:0;

  background-size:cover;
  background-position:center;

  opacity:0;
  transition:opacity 1.2s ease;
}

.slide.ativo{
  opacity:1;
}

.overlay{
  position:absolute;
  inset:0;

  background:
  linear-gradient(
  rgba(0,0,0,.75),
  rgba(0,0,0,.55));
}

.sobre {
  padding: 100px 0;
  text-align: center;
  background: #f8f9fb;
}

.sobre h2 {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #12222d;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.sobre p {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 1.2rem;
  color: #555;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.servicos h2 {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #12222d;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: -1px;
  position: relative;
}

.galeria h2 {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #12222d;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: -1px;
  position: relative;
}

.galeria h2::after {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #12222d;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: -1px;
  position: relative;
}

.contato h2 {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #12222d;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: -1px;
  position: relative;
}

.contato h2::after {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #12222d;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: -1px;
  position: relative;
}
.hero-content{
  position:absolute;
  z-index:2;

  top:50%;
  left:8%;

  transform:translateY(-50%);

  max-width:700px;
  color:white;
}

.hero-content h2{
  font-size:clamp(2rem,5vw,5rem);
  line-height:1.1;
  margin-bottom:20px;
}

.hero-content p{
  font-size:1.3rem;
  margin-bottom:20px;
}

.btn{
  display:inline-block;

  background:linear-gradient(
  135deg,
  #00d9ff,
  #0099ff);

  color:white;

  padding:15px 35px;

  border:none;
  border-radius:50px;

  text-decoration:none;

  font-weight:bold;

  transition:.3s;
}

.btn:hover{
  transform:translateY(-3px);

  box-shadow:
  0 10px 25px rgba(0,217,255,.4);
}

.servicos{
  background:#f8f9fb;
  padding:100px 0;
}

.cards{
  margin-top:50px;

  display:grid;

  grid-template-columns:
  repeat(auto-fit,minmax(250px,1fr));

  gap:25px;
}

.card{
  background:white;

  padding:35px;

  border-radius:20px;

  box-shadow:
  0 5px 20px rgba(0,0,0,.08);

  transition:.3s;
}

.card:hover{
  transform:translateY(-10px);

  box-shadow:
  0 15px 35px rgba(0,0,0,.12);
}

.grid-galeria{
  display:grid;

  grid-template-columns:
  repeat(auto-fit,minmax(280px,1fr));

  gap:25px;

  margin-top:50px;
}

.grid-galeria img{
  width:100%;
  height:250px;

  object-fit:cover;

  border-radius:15px;

  transition:.4s;
}

.grid-galeria img:hover{
  transform:scale(1.05);
}

#formContato{
  max-width:700px;
  margin:auto;

  display:flex;
  flex-direction:column;
  gap:15px;
}

#formContato input,
#formContato textarea{
  padding:15px;

  border:1px solid #ddd;

  border-radius:10px;

  font-size:16px;
}

#formContato textarea{
  min-height:150px;
}

.whatsapp{
  position:fixed;

  right:20px;
  bottom:20px;

  width:65px;
  height:65px;

  display:flex;
  align-items:center;
  justify-content:center;

  background:#25d366;

  color:white;

  font-size:28px;

  border-radius:50%;

  text-decoration:none;

  box-shadow:
  0 5px 25px rgba(37,211,102,.5);

  z-index:999;
}

@media(max-width:768px){

  .hero-content{
    left:20px;
    right:20px;
  }

  .hero-content h2{
    font-size:2.3rem;
  }

  .hero-content p{
    font-size:1rem;
  }

  .menu{
    gap:15px;
  }

  .logo{
    width:55px;
    height:55px;
  }
}

.mapa {
  padding: 40px 0;
  background: #f8f9fb;
}

.mapa iframe {
  width: 90%;
  max-width: 1000px;
  height: 220px;
  display: block;
  margin: 0 auto;
  border: none;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,.1);
}