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

body{
  font-family:'Montserrat',sans-serif;
  background:#050505;
  color:white;
  line-height:1.6;
}

.hero{
  position:relative;
  min-height:100vh;
  background:linear-gradient(135deg,#000000,#111111,#1c1c1c);
  overflow:hidden;
}

.overlay{
  position:absolute;
  inset:0;
  background:radial-gradient(circle at top right, rgba(255,0,0,0.25), transparent 40%);
}

nav{
  position:relative;
  z-index:2;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:25px 8%;
}

nav h1{
  color:#fff;
  font-size:1.3rem;
  letter-spacing:2px;
}

.order-btn,
.main-btn{
  background:#ff0000;
  color:white;
  text-decoration:none;
  padding:14px 28px;
  border-radius:50px;
  font-weight:700;
  transition:0.3s;
  box-shadow:0 0 20px rgba(255,0,0,0.4);
}

.order-btn:hover,
.main-btn:hover{
  transform:translateY(-3px);
  background:#cc0000;
}

.hero-content{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:40px 20px;
  min-height:80vh;
}

.logo{
  width:320px;
  max-width:90%;
  border-radius:50%;
  margin-bottom:30px;
  box-shadow:0 0 40px rgba(255,0,0,0.5);
}

.hero-content h2{
  font-size:3rem;
  max-width:850px;
  margin-bottom:15px;
}

.hero-content p{
  color:#d4d4d4;
  margin-bottom:35px;
  font-size:1.1rem;
}

.products,
.reviews,
.shipping,
.contact{
  padding:90px 8%;
}

.products h2,
.reviews h2,
.shipping h2,
.contact h2{
  text-align:center;
  margin-bottom:50px;
  font-size:2.4rem;
  color:#ff1f1f;
}

.product-grid,
.review-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:25px;
}

.card,
.review-card,
.shipping-box{
  background:#111;
  padding:30px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,0.08);
  transition:0.3s;
}

.card:hover,
.review-card:hover{
  transform:translateY(-6px);
  border-color:#ff0000;
}

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

.card p{
  color:#cfcfcf;
  margin-bottom:20px;
}

.card span{
  color:#ff2e2e;
  font-size:1.2rem;
  font-weight:700;
}

.stars{
  color:#ffd700;
  font-size:1.5rem;
  margin-bottom:15px;
}

.review-card p{
  color:#ddd;
  margin-bottom:15px;
}

.shipping-box ul{
  margin-top:20px;
  padding-left:20px;
}

.contact{
  text-align:center;
}

.contact p{
  margin-bottom:30px;
  color:#ddd;
  font-size:1.1rem;
}

footer{
  text-align:center;
  padding:30px;
  background:#0b0b0b;
  color:#888;
}

@media(max-width:768px){
  .hero-content h2{
    font-size:2rem;
  }

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