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

body{
  font-family:Arial, sans-serif;
  background:#111;
  color:white;
  line-height:1.6;
}

img{
  max-width:100%;
  display:block;
}

.navbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:20px 8%;
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(0,0,0,.5);
  backdrop-filter: blur(10px);
}

.logo{
  width:180px;
}

.hero{
  min-height:100vh;
  background:linear-gradient(135deg,#111,#1f1f1f);
}

.hero-content{
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:50px;
  padding:60px 8%;
}

.hero-text h1{
  font-size:4rem;
  line-height:1.1;
  margin-bottom:20px;
}

.hero-text h1 span{
  color:#9cff00;
}

.hero-text p{
  font-size:1.2rem;
  margin-bottom:30px;
  color:#ddd;
}

.hero-image img{
  border-radius:20px;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}

.btn{
  display:inline-block;
  background:#ff7a00;
  color:white;
  text-decoration:none;
  padding:16px 28px;
  border-radius:12px;
  font-weight:bold;
  transition:.3s ease;
}

.btn:hover{
  transform:translateY(-2px);
  opacity:.9;
}

.benefits{
  padding:100px 8%;
  background:#181818;
}

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

.section-title h2{
  font-size:3rem;
  margin-bottom:10px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
}

.card{
  background:#222;
  padding:40px 30px;
  border-radius:18px;
  border:1px solid #333;
}

.card h3{
  color:#9cff00;
  margin-bottom:15px;
}

.feature{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
  align-items:center;
  padding:100px 8%;
}

.feature-image img{
  border-radius:20px;
}

.feature-text h2{
  font-size:3rem;
  margin-bottom:20px;
}

.feature-text p{
  margin-bottom:30px;
  color:#ccc;
}

.cta{
  text-align:center;
  padding:100px 8%;
  background:linear-gradient(135deg,#9cff00,#65b000);
  color:#111;
}

.cta h2{
  font-size:3rem;
  margin-bottom:15px;
}

.btn-large{
  margin-top:25px;
  background:#111;
  color:white;
}

footer{
  padding:30px;
  text-align:center;
  background:#0a0a0a;
  color:#999;
}

@media(max-width:900px){
  .hero-content,
  .feature{
    grid-template-columns:1fr;
  }

  .hero-text h1{
    font-size:2.8rem;
  }

  .feature-text h2,
  .section-title h2,
  .cta h2{
    font-size:2.2rem;
  }

  .navbar{
    flex-direction:column;
    gap:15px;
  }
}


.gallery-section,
.phone-section{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
  align-items:center;
  padding:100px 8%;
  background:#d4ae7d;
  color:#111;
}

.gallery-card img,
.phone-image img{
  border-radius:24px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}

.gallery-text h2,
.phone-text h2{
  font-size:3rem;
  margin-bottom:20px;
}

.gallery-text p{
  margin-bottom:30px;
  font-size:1.1rem;
}

.phone-text ul{
  list-style:none;
  margin:30px 0;
}

.phone-text li{
  font-size:1.5rem;
  margin-bottom:18px;
  font-weight:bold;
}

@media(max-width:900px){
  .gallery-section,
  .phone-section{
    grid-template-columns:1fr;
  }

  .gallery-text h2,
  .phone-text h2{
    font-size:2.2rem;
  }
}