*{
    padding : 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    background-color: #1e1e1e;
    font-family:sans-serif;
    color: #a0a0a0;
    line-height: 1.6;
}
.main-container{
    display: grid;
    max-width: 1200px;
    grid-template-columns: 350px 1fr;
    gap: 40px;
    padding-top: 40px;
    margin:auto;
   }
.sidebar{
    height: 90vh;
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    border-radius: 16px;
    padding: 40px;
}
.main-content{
    
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    border-radius: 16px;
    padding: 40px;
}
/* profile section*/
.profile{
    text-align: center;
}
.profile img{
    height: 120px;
    width: 120px;
    border-radius: 50%;
    border: 1px solid #3a3a3a;
}
.profile h2{
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 20px;
    color:#e0e0e0;
}

.profile p{
    background: #1e1e1e;
    padding: 5px 15px;
    color: #FFBF00;
    border: 1px solid #3a3a3a;
    font-size: 0.8rem;
    border-radius: 8px;
    display: inline-block;
    margin-top: 10px;

}

/*cantact information*/
.contact{
    margin: 30px;
    border-top: 2px solid #3a3a3a;
    padding-top: 20px;
}

.label{
    font-weight: 500;
    font-size: 0.8rem;
    color: #a0a0a0;
}
.value{
    color: #e0e0e0;
    text-decoration: none;
}
.email,phone{
    margin-bottom: 15px;

}
/*social media*/
.social{
     margin: 30px;
    border-top: 2px solid #3a3a3a;
    padding-top: 20px;
    text-align: center;
}

.social img{
    height: 24px;
    width: 24px;
    margin-left: 5px;
    filter: grayscale(1) invert(0.7);
    transition: filter 0.3s ease;
}
.social img:hover{
    filter: grayscale(0) invert(0);
}

/*main content*/
/*navigation var*/
#navigation{
    
}
nav{
    display: flex;
   justify-content: flex-end;
    gap: 20px;
    border-bottom: 2px solid #3a3a3a ;
    margin-bottom:20px ;
    padding-bottom: 20px;
}
nav a{
    text-decoration: none;
    color: #a0a0a0;
    font-weight: 500;
    transition: color 0.3s ease;
}
.active, nav a:hover { 
    color: #FFBF00;
}
/*about me*/
#about{
    margin-bottom: 30px;
}
.heading{
    color: #e0e0e0;
    font-size: 2rem;
    margin-bottom: 15px;
}
.line{
    width: 60px;
    height: 5px;
    background-color: #FFBF00;
    margin-bottom: 15px;
}
.content{
    text-align: justify;
}


/*skills*/
.grid-container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 30px;
}
.item{
    padding: 20px;
    border-radius: 10px;
    border: 2px solid #3a3a3a;
    background-color: #1e1e1e;
    text-align: center;
    margin-top:20px ;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.item img{
    height: 48px;
    width: 48px;
     filter: invert(75%) sepia(50%) saturate(1000%) hue-rotate(350deg) brightness(100%) contrast(101%);
     margin-bottom: 15px;
}
.item h3{
    font-size: 1rem;
    font-weight: 500;
}
.item:hover{
    transform: scale(1.1);
    box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, 0.3);
}
/*Education*/
#education{
    margin-top: 30px;
}
.edtech{
    position: relative;
    margin-top: 20px;
}

.year{
    font-size: 0.9rem;
    color: #a0a0a0;
    margin-bottom: 5px;
}
.degree{
    color: #e0e0e0;
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 5px;
}
.university{
    font-style: italic;
    color: #a0a0a0;
    margin-bottom: 10px;
}
.edfirst, .edsecond{
    padding-bottom: 30px;
    padding-left: 25px;
    position: relative;
}
.circle{
    width: 15px;
    height: 15px;
    border: 3px solid #FFBF00;
    border-radius: 50%;
    position: absolute;
    top: 5px;
    left: 0px;
    z-index: 5;
}
.liner{
    position: absolute;
    width: 2px;
    top: 0px;
    bottom: 0px;
    left: 5px;
    border: 2px solid #3a3a3a;
}

/*Projects*/
.project-container{
    display: grid;
  grid-template-columns: 1fr 1fr; /* Two equal-width columns */
  grid-template-rows: 1fr 1fr;    /* Two equal-height rows */
  gap: 10px; /* Space between cells */
}
.project{
     /* background-color: lightblue; */
  /* border: 1px solid blue; */
  padding: 20px;
    /* height: 80px; */
    /* width: 40%; */
    /* object-fit: cover; */
}