/* style.css */

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

body{
  font-family:Arial, Helvetica, sans-serif;
  background:#f5f5f5;
  color:#222;
  line-height:1.6;
}

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

header{
  background:#111;
  color:white;
  padding:20px 0;
}

.logo-container{
  display:flex;
  align-items:center;
  gap:12px;
}

.logo-img{
  width:45px;
  height:45px;
  object-fit:contain;
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.logo{
  font-size:28px;
}

nav ul{
  display:flex;
  list-style:none;
  gap:20px;
}

nav a{
  color:white;
  text-decoration:none;
  transition:0.3s;
}

nav a:hover{
  color:#00bcd4;
}

.hero{
  min-height:80vh;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:20px;
  background:#111;
}

.hero-content{
  width:100%;
  max-width:1200px;
  min-height:500px;

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

  text-align:center;
  color:white;

  border-radius:20px;
  padding:40px;

  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;

  position:relative;
  overflow:hidden;
}

.hero-content::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(0,0,0,0.45);
}

.hero-content h2,
.hero-content p,
.hero-content .btn{
  position:relative;
  z-index:1;
}

.btn{
  display:inline-block;
  background:#00bcd4;
  color:white;
  padding:14px 28px;
  border-radius:8px;
  text-decoration:none;
  transition:0.3s;
}

.btn:hover{
  background:#0097a7;
}

.features{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  padding:80px 0;
}

.card{
  background:white;
  padding:30px;
  border-radius:14px;
  box-shadow:0 5px 15px rgba(0,0,0,0.08);
  text-align:center;
}

.page-title{
  text-align:center;
  padding:60px 20px 20px;
}

.page-title h2{
  font-size:40px;
}

.categories{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
  padding:50px 0;
}

.category-card{
  background:white;
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 5px 15px rgba(0,0,0,0.08);
  transition:0.3s;
}

.category-card:hover{
  transform:translateY(-5px);
}

.category-card img{
  width:100%;
  display:block;
}

.category-card h3{
  padding:20px 20px 10px;
}

.category-card p{
  padding:0 20px 20px;
}

.product-page{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
  align-items:center;
  padding:80px 0;
}

.product-image img{
  width:100%;
  border-radius:16px;
}

.product-info h2{
  font-size:42px;
  margin-bottom:15px;
}

.subtitle{
  color:#00bcd4;
  font-weight:bold;
  margin-bottom:20px;
}

.product-info ul{
  margin:20px 0;
  padding-left:20px;
}

footer{
  background:#111;
  color:white;
  text-align:center;
  padding:25px;
  margin-top:50px;
}

/* Responsive */

@media(max-width:900px){

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

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

  .product-page{
    grid-template-columns:1fr;
  }

  .hero-content h2{
    font-size:38px;
  }

}

@media(max-width:600px){

  .nav{
    flex-direction:column;
    gap:20px;
  }

  nav ul{
    flex-direction:column;
    text-align:center;
  }

  .hero{
    height:70vh;
  }

  .hero-content h2{
    font-size:30px;
  }

  .hero-content p{
    font-size:16px;
  }

}