body {
    font-family: 'Poppins', sans-serif;
  background-color: #566c6e; 
    color: #ffffff;
 margin: 0;
 padding: 0;
    text-align: center;
 direction: rtl;
    min-height: 100vh;
display: flex;
flex-direction: column;
}

#particles-js {
position: fixed; 
  width: 100%;
  height: 100%;
 top: 0;
  left: 0;
z-index: -1;
}

header {
 background-color: #566c6e; 
padding: 40px 20px;
box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
position: relative;
 z-index: 10;
}

.logo {
width: 120px;
height: 120px;
border-radius: 50%;
border: 3px solid #ffffff; 
transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo:hover {
transform: scale(1.1); 
box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

h1 {
font-size: 3.5em;
font-weight: 700;
margin: 15px 0;
color: #ffffff; 
text-shadow: 2px 2px 5px rgba(163, 220, 230, 0.5);
animation: fadeIn 1s ease-in-out;
}

h2 {
font-size: 2.2em;
font-weight: 600;
 color:ffffff ;
margin: 30px 0 20px;
font-family: Verdana, Geneva, Tahoma, sans-serif;
}
h2:hover{
  color:#8a9091 ;
}
.about, .products, .contact {
margin: 40px auto;
max-width: 900px;
padding: 30px;
position: relative;
z-index: 5;
}

.about p {
font-size: 1.5em;
font-weight: 400;
 color: #ffffff;
background-color: rgba(255, 255, 255, 0.1); 
padding: 20px;
border-radius: 15px;
box-shadow: 0 4px 10px rgba(255, 255, 255, 0.2);
animation: fadeInUp 1s ease-in-out;
}

.product-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 25px;
}

.product-card {
background-color: #566c6e; 
padding: 25px;
border-radius: 15px;
box-shadow: 0 6px 15px rgba(172, 208, 230, 0.3);
transition: transform 0.3s ease, box-shadow 0.3s ease;
animation: fadeInUp 1.2s ease-in-out;
}

.product-card:hover {
    transform: translateY(-10px); 
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.4); 
}

.product-card h3 {
font-size: 1.7em;
font-weight: 600;
color: #95dce6; 
margin: 10px 0;
}

.product-card p {
font-size: 1.2em;
color: #c0fdff;
margin-bottom: 15px;
}

.buy-button {
display: inline-block;
padding: 12px 30px;
background-color: #566c6e; 
color: #abd7eb; 
border-radius: 30px;
 font-size: 1.2em;
 font-weight: 600;
border: none;
cursor: pointer;
transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.buy-button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
}

.contact-text {
    color: #ffffff;
    font-weight: 600;
}

footer {
 background-color: #566c6e; 
  padding: 20px;
  color: #ffffff;
  box-shadow: 0 -4px 10px rgba(255, 255, 255, 0.2);
  margin-top: auto;
  font-size: 1.1em;
position: relative;
  z-index: 5;
}

@keyframes fadeIn {
   from { opacity: 0; }
 to { opacity: 1; }
}

@keyframes fadeInUp {
   from { transform: translateY(20px); opacity: 0; }
   to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 768px) {
 h1 { font-size: 2.8em; }
   h2 { font-size: 1.9em; }
  .logo { width: 100px; height: 100px; }
.product-card { padding: 20px; }
.buy-button { font-size: 1.1em; padding: 10px 25px; }
.about p { font-size: 1.3em; }
}

@media (max-width: 480px) {
h1 { font-size: 2.4em; }
.product-grid { grid-template-columns: 1fr; }
.products, .contact, .about { padding: 20px; }
.logo { width: 80px; height: 80px; }
.about p { font-size: 1.2em; }
}
.side-menu {
  position: fixed;
  top: 120px;
  right: 15px;
  width: 50px;
  background-color: #566c6e;
  border-radius: 10px;
  padding: 10px 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.side-menu a {
  color: white;
  font-size: 20px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.side-menu a:hover {
  transform: scale(1.2);
  color: #00ffff;
}