@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Nunito', sans-serif;
    scroll-behavior: smooth;
}

:root{
    --sidebgColor: #0e1722;
    --themeColor: #09d6bb;
    --iconbgColor: #202647;
    --textColor: #ffffff;
    --bgcolor: #f7f7f7;
}

header{
    height: 100vh;
    width: 300px;
    padding: 15px 30px;
    background-color: var(--sidebgColor);
    overflow: auto;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    transition: 0.4s;
    z-index: 99;
    box-shadow: 0 0 5px var(--themeColor);
}

header .profile {
    text-align: center;
    margin: 30px 0;
}

header .profile img {
    width: 150px;
    border-radius: 50%;
    border: 10px solid var(--iconbgColor);
    box-shadow: 0 15px 100px 1px #5e6ad6;
}

header .profile h1{
    color: white;
    font-weight: 600;
}


header .profile .social-icons a{
    display: inline-block;
    width: 36px;
    height: 30px;
    border-radius: 50%;
    text-align: center;
    line-height: 37px;
    background-color: var(--iconbgColor);
    color: white;
    font-size: 18px;
    margin: 1.5px;
    transition: 0.4s;
    margin-top: 10px;
}

header .profile .social-icons a:hover{
    background-color: var(--themeColor) ;

}

header nav{
    margin-top: 40px;
}

header nav ul li{
    list-style: none;
}

header nav ul li a {
    display: inline-block;
    text-decoration: none;
    padding: 7px 10px;
    margin: 7px 0;
    color: lightgray;
    font-weight: 400;
    font-size: 15px;
    letter-spacing: 0.6px;
}


header nav ul li a i{
    margin-right: 10px;
    font-size: 20px;
    transition: 0.4s;
}

header nav ul li a:hover i{
    color: var(--themeColor);
}

header nav ul li a:hover {
    transform: translateX(5px);
}

header nav ul li .active i{
    color: var(--themeColor);
}

nav ul li {
    border-bottom: 1px dotted var(--themeColor); /* adds a dotted-line */
    margin-bottom: 10px;           /* adds space */
    list-style: none;
}
nav ul li:last-child {
    border-bottom: none;           /* removes line from last item */
}

header .footer{
    text-align: center;
    background-color: var(--sidebgColor);
    width: 300px;
    color: lightgray;
    font-size: 14px;
    letter-spacing: 0.6px;
    padding: 15px;
    position: fixed;
    bottom: 0;
    left: 0;
    transition: 0.4s;
}

header .footer p a{
    color: var(--themeColor);
}

#MenuBtn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    font-size: 20px;
    width: 40px;
    height: 40px;
    color: white;
    background-color: var(--themeColor);
    text-align: center;
    line-height: 42px;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba( 0, 0, 0, 20%);
    display: none;
    z-index: 999;
}

#MenuBtn:hover {
    background-color: var(--iconbgColor);
}

@media only screen and (max-width: 1050px){
    header{
        left: -300px;
    }
    header .footer{
        left: -300px;
    }
    #MenuBtn{
        display: block;
    }
}

.mobile-nav-active header {
    left: 0;
}

.mobile-nav-active .footer{
    left: 0;
}

main{
   margin: 0 0 0 300px;
    background-color: var(--bgcolor);
    transition: 0.3s;
}

@media only screen and (max-width: 1050px){
    main{
        margin: 0;
    }
}


#home{
   height: 100vh;
    width: 100%;
    background-image: url(img/background.jpg);
    background-size: cover;
    background-attachment: fixed;
    justify-content: center;
    display: flex;
    flex-direction: column;
    padding: 70px;
    position: relative;    
}

/* overlay */
#home::before{
    content: '';
    width: 100%;
    height: 100%;
    background-color: rgba( 0, 0, 0, 0.431);
    position: absolute;
    top: 0;
    left: 0;
}

#home .home-row{
    z-index: 1;
}

#home .home-row h1{
    font-size: 60px;
    color: white;
    font-weight: 600;
    letter-spacing: -1px;
    margin-bottom: 10px;
    line-height: 70px;
}

#home .home-row h1 span{
    color: var(--themeColor);
}

#home .home-row p{
    color: whitesmoke;
    font-size: 30px;
    font-weight: 500;
}

#home .home-row p span{
    border-bottom: 4px solid var(--themeColor);
}

.btn{
    display: inline-block;
    font-weight: bold; 
    margin: 30px 3px;
    width: fit-content;
    padding: 14px 60px;
    border-radius: 8px;
    text-decoration: none;
    color: white;
    transition: 0.5s;
    background-color: var(--themeColor);
    box-shadow: 0 0 10px var(--sidebgColor);
}

.btn:hover{
    background: var(--sidebgColor);
    box-shadow: none;
}

/* Mobile view*/

@media only screen and (max-width: 670px){
    #home{
        padding: 30px;
    }

    #home .home-row h1{
        font-size: 35px;
        letter-spacing: 0;
        line-height: 50px;
    }

    #home .home-row h1 br{
        display: none;
    }

    #home .home-row h1 p{
        font-size: 20px;
        font-weight: 400;
    }
}

/*  About section */
#about{
    padding: 70px 30px;
    background: #2b5876;
    background: -webkit-lineat-gradient(to right, #4e4376, #2b5876);
    background: linear-gradient(to right, #4e4376, #2b5876);
}

.sub-heading{
    color: #fff;
    font-size: 30px;
    margin-bottom: 10px;
}

.divider{
    width: 80px;
    height: 4px;
    background-color: var(--themeColor);
    border-radius: 15px;
}

.sub-para{
    color: var(--themeColor);
    font-size: 15px;
    letter-spacing: 500;
    font-weight: 500;
    margin-top: 15px;
}

#about .about-col{
    display: flex;
    gap: 30px;
    margin-top: 25px;
}

#about .about-col .img-col{
    flex-basis: 35%;
    text-align: center;
}

#about .about-col .img-col img{
    width: 100%;
    border-radius: 15px;
    border: 4px solid var(--themeColor);
}

#about .about-col .info-col{
    flex-basis: 70%;
}

#about .about-col .info-col{
    color: var(--textColor);
    font-size: 15px;
    letter-spacing: 0.5px;
    font-style: italic;
}

#about .about-col .info-col .icon-list-col{
    display: flex;
    margin-top: 20px;
    gap: 40px;

}

#about .about-col .info-col .icon-list-col .icon-list-col ul li{
    list-style: none;
    margin: 15px 0;
}

#about .about-col .info-col .icon-list-col .icon-list-col ul li i{
    color: var(--themeColor);
}

#about .about-col .info-col .icon-list-col .icon-list-col ul li strong{
    color: var(--sidebgColor);
    font-weight: 600;
    margin-right: 2px;
}

#about .about-col .info-col .icon-list-col .icon-list-col ul li span{
    color: var(--textColor);
    font-weight: 500;
    font-size: 15px;
}

/* Mobile view*/

@media only screen and (max-width: 830px){
   #about{
    padding: 30px 10px;
   } 
  #about .sub-para{
    font-size: 14px;
    letter-spacing: 0px;
    text-align: justify;
  }
  #about .about-col{
    flex-direction: column;
    gap: 20px;
    margin-top: 25px;
  }
  #about .about-col .img-col img{
    width: 50%;
  }
   #about .about-col .info-col h2{
    font-weight: 600;
    font-size: 25px;
    letter-spacing: 0px;
   }
    #about .about-col .info-col p{
        font-size: 14px;
        letter-spacing: 0px;
    }
    #about .about-col .info-col .icon-list-col{
        flex-direction: column;
        gap: 0;
    }
    #about .about-col .info-col .icon-list-col .icon-list-col ul li {
      margin: 10px 0;
    }

   #about .about-col .info-col .icon-list-col .icon-list-col ul li strong{
      font-weight: 500;
      margin-right: 0px;
    }

   #about .about-col .info-col .icon-list-col .icon-list-col ul li span{ 
      font-weight: 500;
      font-size: 13px;
    }
}

@media only screen and (max-width: 400px){
    #about .about-col .img-col img{
        width: 90%;
    }
}

#skill{
    padding: 70px 30px;
    background: #2b5876;
    background: -webkit-lineat-gradient(to right, #4e4376, #2b5876);
    background: linear-gradient(to right, #4e4376, #2b5876);
}

#skill .skill-row{
    margin-top: 35px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
}

#skill .skill-row .skill-box .skill-info{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

#skill .skill-row .skill-box .skill-info h2{
    color: white;
    font-size: 15px;
    font-weight: 600;
    font-style: italic;
}

#skill .skill-row .skill-box .skill-outter-line{
    width: 100%;
    height: 10px;
    background-color: gray;
    border-radius: 20px;
}

#skill .skill-row .skill-box .skill-outter-line .skill-inner-line{
    height: 10px;
    background-color: var(--themeColor);
    border-radius: 20px ;
}

/*     Mobile  view */
@media only screen and (max-width: 450px){
    #skill{
    padding: 50px 15px;
}

   #skill .skill-row{
    grid-template-columns: repeat(1, 1fr);
    grid-gap: 10px;
}
}

/*     Education section  */
#education{
    padding: 70px 30px;
    background: #2b5876;
    background: -webkit-lineat-gradient(to right, #4e4376, #2b5876);
    background: linear-gradient(to right, #4e4376, #2b5876);
}

#education .edu-row{
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 35px;
}

#education .edu-row .edu-cols{
    flex-basis: 50%;
}

#education .edu-row .edu-cols h2{
    color: lightskyblue;
    font-weight: 600;
    font-style: 25px;
    margin: 15px 0;
}

#education .edu-row .edu-cols .my-info{
    padding: 0 20px 0 20px;
    margin: 20px 0;
    border-left: 2px solid var(--themeColor);
    position: relative;
}

#education .edu-row .edu-cols .my-info::before{
    content: '';
    position: absolute;
    top: 0px;
    left: -10px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid var(--themeColor);
    background-color: white;
}

#education .edu-row .edu-cols h3{
    color: lightblue;
    font-style: 17px;
    font-weight:bold;
    text-transform: uppercase;
}

#education .edu-row .edu-cols .my-info p{
    color: var(--textColor);
    font-style: 15px;
    font-weight: 600;
   font-style: italic;
   margin: 10px 0;
}

#education .edu-row .edu-cols .my-info ul li{
    margin: 10px 0;
    margin-left: 20px;
    color: var(--textColor);
    font-size: 15px;
    font-weight: 500;
}

#education .edu-row .edu-cols .my-edu{
    padding: 0 20px 0 20px;
    border-left: 2px solid var(--themeColor);
    position: relative; 
} 

#education .edu-row .edu-cols .my-edu::before{
    content: '';
    position: absolute;
    top: 0;
    left: -10px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid var(--themeColor);
    background-color: white;
}

#education .edu-row .edu-cols .sp-box{
    padding: 4px 22px;
    background-color: lightblue;
    color: #4c3d3d;
    border-radius: 3px;
    font-style: italic;
    font-size: 14px;
    font-weight: 600;
    margin: 15px 0;
    display: inline-block;
}

#education .edu-row .edu-cols .my-edu .sp-box + p{
    color: var(--textColor);
    font-size: 15px;
    font-weight: 500;
    font-style: italic;
    margin-top: 15px;
}

#education .edu-row .edu-cols .my-edu span + p + p{
    color: var(--textColor);
    font-size: 15px;
    font-weight: 500;
    padding-bottom: 15px;
}

#education .edu-row .edu-cols .exp{
    padding: 0 20px 10px;
    border-left: 2px solid var(--themeColor);
    position: relative;
}

#education .edu-row .edu-cols .exp::before{
    content: '';
    position: absolute;
    top: 0;
    left: -10px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid var(--themeColor);
    background-color: white;
}

#education .edu-row .edu-cols .exp p{
    color: var(--textColor);
    font-size: 17px;
    font-weight: 500;
    font-style: italic;
}

#education .edu-row .edu-cols .exp ul li{
    margin: 10px 0;
    margin-left: 20px;
    color: var(--textColor);
    font-size: 15px;
    font-weight: 500;
}

/* Mobile-view*/
@media only screen and (max-width: 820px){
   #education{
      padding: 50px 15px;
    }

   #education .edu-row{
      flex-direction: column;
    }

   #education .edu-row .edu-cols{
      flex-basis: 100%;
    }
}



/* Portfolio section*/
#portfolio{
    padding: 70px 30px;
    background: #2b5876;
    background: -webkit-lineat-gradient(to right, #4e4376, #2b5876);
    background: linear-gradient(to right, #4e4376, #2b5876);
}
/* === Portfolio Grid === */
#portfolio .port-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    padding: 30px 0;
}

/* === Each Project Card === */
#portfolio .port-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: 4 / 3;
}

#portfolio .port-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* === Project Image === */
#portfolio .port-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: 0.3s ease;
}

/* === Overlay Info (Hidden by Default) === */
#portfolio .port-info {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    transition: all 0.3s ease;
}

/* === Show Info on Hover === */
#portfolio .port-item:hover .port-info {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

/* === Title Styling === */
#portfolio .port-info h4 {
    font-size: 18px;
    font-weight: 600;
}

/* === Button Icon === */
#portfolio .port-info a {
    background-color: #fff;
    color: var(--themeColor, #00bfa6);
    padding: 10px;
    border-radius: 50%;
    font-size: 16px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease, transform 0.3s ease;
}




/* Mobile view */
@media only screen and (max-width: 650px){
    #portfolio{
        padding:  50px 10px;
    }
    #portfolio .port-row{
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 15px;
    }
}

@media only screen and (max-width: 350px){
    #portfolio .port-row{
        grid-template-columns: repeat(1, 1fr);
        grid-gap: 15px;
    }
}

 /* Contact section */
#contact{
    padding: 70px 30px;
    background: #2b5876;
    background: -webkit-lineat-gradient(to right, #4e4376, #2b5876);
    background: linear-gradient(to right, #4e4376, #2b5876);
}

#contact .contact-row{
    margin-top: 50px;
    display: flex;
    gap: 20px;
    width: 100%;
}

#contact .contact-row .contact-left{
    flex-basis: 40%;
    min-width: 40%;
    background-color: white;
    box-shadow: 0 0 20px rgba( 0, 0, 0, 20%);
    border-radius:  4px;
    padding: 30px;
}

#contact .contact-row .contact-left .icon-box{
    display: flex;
    gap: 15px;
    align-items: center;
    margin: 20px 0;
}

#contact .contact-row .contact-left .icon-box .icon i{
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--themeColor);
    text-align: center;
    line-height: 47px;
    font-size: 20px;
    color: var(--themeColor);
    transition: 0.5s;
}

#contact .contact-row .contact-left .icon-box:hover .icon i{
    background-color: var(--themeColor);
    color: var(--bgcolor);
}

#contact .contact-row .contact-left .icon-box .info h4{
    font-size: 20px;
    color: var(--sidebgColor);
    font-weight: 600;
}

#contact .contact-row .contact-left .icon-box .info h4 + p{
    font-size: 15px;
    color: var(--sidebgColor);
    font-weight: 500;
}


#contact .contact-row .contact-right{
    flex-basis: 60%;
    min-width: 60%;
    background-color: white;
    box-shadow: 0 0 20px rgba( 0, 0, 0, 20%);
    border-radius:  4px;
    padding: 30px;
}

#contact .contact-row .contact-right form{
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 20px 0;
}
 

#contact .contact-row .contact-right form input,
#contact .contact-row .contact-right form textarea{
    display: flex;
    width: 100%;
    margin: 5px 0;
    font-size: 15px;
    font-weight: 500;
    color: var(--sidebgColor);
    padding: 10px 20px;
    border: 2px solid lightgray;
    border-radius: 2px;
    outline: none;
    resize: none;
    transition: 0.5s;
}

#contact .contact-row .contact-right form input:focus,
#contact .contact-row .contact-right form textarea:focus{
    border: 2px solid var(--themeColor);
}

#contact .contact-row .contact-right form input[type=submit]{
    background-color: var(--themeColor);
    color: var(--bgcolor);
    border: 2px solid var(--themeColor);
    font-size: 17px;
    font-weight: 400;
    cursor: pointer;
}

#contact .contact-row .contact-right form input[type=submit]:hover{
    background-color: var(--iconbgColor);
}

/* Mobile view */
@media only screen and (max-width: 800px){
    #contact{
       padding: 50px;
       
    }

    #contact .contact-row{
        flex-direction: column;
        gap: 10px;
    }
}
.map{
    width: 100%;
    height: 250; 
    border: 0;
}

@media only screen and (max-width: 500px){
    #contact{
        padding: 50px 10px;
    }

}