*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family:'Montserrat',sans-serif;
  overflow-x:hidden;
  color:#222;
}

.container{
  width:90%;
  max-width:1200px;
  margin:auto;
}

/* HEADER */

.header{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:999;
  background:rgba(0,0,0,.45);
  backdrop-filter:blur(5px);
}

.header .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px 0;
}

.logo img{
  height:55px;
}

.nav{
  display:flex;
}

.nav a{
  color:white;
  text-decoration:none;
  margin-left:35px;
  font-size:14px;
  text-transform:uppercase;
  letter-spacing:1px;
  transition:.3s;
}

.nav a:hover{
  color:#00a0df;
}

.menu-mobile{
  display:none;
  color:white;
  font-size:28px;
}

/* HERO */

.hero{
  height:100vh;
}

.heroSwiper,
.swiper-slide{
  width:100%;
  height:100vh;
}

.swiper-slide{
  position:relative;
}

.swiper-slide img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.45);
}

.hero-content{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  text-align:center;
  color:white;
  z-index:10;
  width:90%;
}

.hero-content h1{
  font-size:62px;
  font-weight:700;
  margin-bottom:20px;
}

.hero-content p{
  font-size:22px;
  margin-bottom:35px;
}

.btn{
  display:inline-block;
  background:#0099cc;
  color:white;
  padding:16px 34px;
  text-decoration:none;
  border-radius:4px;
  transition:.3s;
}

.btn:hover{
  background:#0077a3;
}

/* SERVICES */

.services{
  padding:110px 0;
  background:#f8f8f8;
}

.section-title{
  text-align:center;
  margin-bottom:60px;
}

.section-title h2{
  font-size:42px;
  margin-bottom:15px;
}

.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}

.service-card{
  background:white;
  padding:45px;
  text-align:center;
  border-radius:10px;
  transition:.3s;
}

.service-card:hover{
  transform:translateY(-10px);
  box-shadow:0 10px 30px rgba(0,0,0,.1);
}

.service-card img{
  width:70px;
  margin-bottom:25px;
}

.service-card h3{
  margin-bottom:15px;
}

/* FOOTER */

.footer{
  background:#111;
  color:white;
  padding:70px 0;
}

.footer-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}

/* WHATSAPP */

.whatsapp{
  position:fixed;
  right:25px;
  bottom:25px;
  z-index:999;
}

.whatsapp img{
  width:60px;
}

/* RESPONSIVE */

@media(max-width:991px){

  .services-grid{
    grid-template-columns:1fr;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }

}

@media(max-width:768px){

  .nav{
    display:none;
  }

  .menu-mobile{
    display:block;
  }

  .hero-content h1{
    font-size:40px;
  }

  .hero-content p{
    font-size:18px;
  }

}