@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  font-family: 'Nunito', sans-serif;
}

:root {
  --bg-color: #191f36;
  --snd-bg-color: #262840;
  --text-color: #fff;
  --main-color: #59B2F4;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
}

body{
    background: var(--bg-color);
    color: var(--text-color);
}

section{
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo{
    font-size: 2.5rem;
    color: var(--text-color);
    font-weight: 700;
    cursor: default;
}

.navbar a{
    font-size: 1.5rem;
    color: var(--text-color);
    margin-left: 4rem;
    font-weight: 700;
}

.navbar a:hover,
.navbar a.active {
    color: var(--main-color);
}

#menu-icon{
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}
.home{
    display: flex;
    justify-content: center;
    align-items: center;

}
.home-content h3{
    font-size: 3.2rem;
    font-weight: 700;
}

.home-content h3:nth-of-type(2){
    margin-bottom: 2rem;
}
span{
    color: var(--main-color);
}
.home-content h1{ 
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}
.home-img img{
    width: 25vw;
    animation: floatImage 4s ease-in-out infinite;
}
@keyframes floatImage{
    0%{
        transform: translateY(0);
}
    50%{
        transform: translateY(-2.4rem);
    }
        100%{
        transform: translateY(0);
}
}
.home-content p{
    font-size: 1.6rem;
}

.social-media a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size:  2rem;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition: .5s ease;
}

.social-media a:hover {
    background: var(--main-color);
    color:var(--snd-bg-color);
    box-shadow: 0 0 1rem var(--main-color);
}

.btn{
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--main-color);
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--main-color);
    font-size: 1.6rem;
    color: var(--bg-color);
    letter-spacing: .1rem;
    font-weight: 600;
    transition: .5s ease;
}

.btn:hover{
    box-shadow: none;
}

.about{
    display: flex;
    justify-content:center;
    align-items: center;
    gap: 2rem;
    background: var(--snd-bg-color);
}

.about-img img{
    width: 35vw;
}

.heading{
    text-align: center;
    font-size: 4.5rem;
}

.about-content h2{
text-align: left;
line-height: 1.2;
}

.about-content h3{
    font-size: 2.6rem;

}
.about-content p{
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}

.headinng{ 
    margin-bottom: 5rem;
}
.service-container{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.service-container .service-box{
    flex: 1 1 30rem;
    background: var(--snd-bg-color);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--bg-color);
    transition: .5s ease;
    
}
.service-container .service-box:hover{
    border-color:var(--main-color);
    transform: scale(1.02);
}

.service-box img{
    border-radius: 50%;
    
    
}
.service-box i{ 
    font-size: 7rem;
    color: var(--main-color);
}
.service-box h3{
    font-size:2rem;
    color: var(--main-color);
}
.service-box p{ 
    font-size: 1.6rem;
    margin: 1rem 0 3rem;

}

.portfolio{
    background-color: var(--snd-bg-color);
}

.portfolio h2{
    margin-bottom: 4rem;
}

.portfolio-container{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    gap: 2.5rem;
}

.portfolio-container .portfolio-box{
    position: relative;
    border-radius: 2rem;
    box-shadow: 0 0 1rem var(--bg-color);
    overflow: hidden;
    display: flex;
    height: 250px; /* <-- Set desired box height */
}

.portfolio-box{
    position: relative;
    border-radius: 2rem;
    box-shadow: 0 0 1rem var(--bg-color);
    overflow: hidden;
    display: flex;
    height: 250px; /* <-- Set desired box height */
}


.portfolio-box img{
    width: 100%;
    transition: .5s ease;
    opacity: 0.7;
}

.portfolio-box:hover img{
    transform: scale(1.1);
}

.portfolio-box .portfolio-layer{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.1), var(--main-color));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction:column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: .5s ease;
}

.portfolio-box:hover .portfolio-layer{
    transform: translateY(0);
}

.portfolio-layer h4{
    font-size: 3rem;
}

.portfolio-layer p{
    font-size: 1.6rem;
    margin: .3rem 0 1rem;
}

.portfolio-layer a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 3rem;
    height: 3rem;
    background: var(--text-color);
    border-radius: 50%;
}

.portfolio-layer a i{
    font-size: 2rem;
    color: var(--snd-bg-color);
}

.project-icon {
    display: flex;
    justify-content: center;  /* space icons horizontally */
    gap: 20px;                /* space between icons */
    margin-top: 10px;
}

.project-icon a {
    color: white;             /* or any color you prefer */
    font-size: 24px;          /* control icon size */
    text-decoration: none;
    transition: transform 0.3s ease;
}

.project-icon a:hover {
    transform: scale(1.2);    /* hover animation */
    color: #00ffff;           /* hover color (optional) */
}

.contact h2{
    margin-bottom: 3rem;
}

.contact form{
    max-width: 70rem;
    margin: 1rem auto;
    text-align: center;
    margin-bottom: 3rem;
}

.contact form .input-box{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.contact form .input-box input,
.contact form textarea {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background: var(--snd-bg-color);
    margin: .7rem 0;
}

.contact form .input-box input{
    width: 49%;

}

.contact form textarea{
    resize: none;
}

.contact form .btn{
    margin-top: 2rem;
    cursor: pointer;
}

.footer{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--snd-bg-color);
}

.footer-text{
    font-size: 1.6rem;
}

.footer-iconTop{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem 1rem;
    background: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;
}

.footer-iconTop a:hover{
    box-shadow: 0 0 1rem var(--main-color);
}

.footer-iconTop a i {
    font-size: 2.4rem;
    color: var(--snd-bg-color);
}

/*BREAKPOINT*/

@media (max-width: 1200px){
    html{
        font-size: 55%;
    }
}

@media (max-width: 991px){
    .header{
        padding: 2rem 3%;
    }

    section{ 
        padding: 10rem 3%;
    }

    .service{
        padding: 7rem;
    }

    .portfolio{
        padding-bottom: 7rem;
    }

    .contact{
        min-height: auto;
    }

    .footer{
        padding: 2rem 3%;
    }

}

@media(max-width: 768px){
    #menu-icon{
        display: block;
    }

    .navbar{
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 1rem 3%;
    background: var(--bg-color);
    border-top: .1rem solid rgba(0, 0, 0, .2);
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .2);
    display: none;
    }

    .navbar.active{
        display: block;
    }

    .navbar a{
        display: block;
        font-size: 2rem;
        margin: 3rem 0;

    }

    .home{
        flex-direction: column;
    }

    .home-content h3{
        font-size: 2.6rem;
    }

    .home-content h1{
        font-size: 5rem;
    }

    .home-content{
        order: 2;
    }

    .home-img img{
        width:70vw;
        margin-top: 4rem;
    }

    .about {
        flex-direction: column;
    }

    .about-img img{
        width: 90vw;
        margin-top: 4rem;
    }

    .service h2{
        margin-bottom: 3rem;
    }

   
    .portfolio-container {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media(max-width: 617px)
{
    .portfolio-container{
        grid-template-columns: 1fr;
    }

    .home-img img{
        width: 80vm;
        margin-top: 4rem;
    }
    .about-img img{
        width: 100vw;
        margin-top: 4rem;
    }
}

@media(max-width: 450px)
{
    html{
        font-size: 50%;
    }

    .contact form ,.input-box input {
        width: 100%;
    }
}

/* ---------- Skills Circle Image Style (Perfect Fit) ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  justify-items: center;
  align-items: center;
}

.skill {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 5rem;
  margin-bottom: 3rem;
}


/* circle image fix */
.skill img {
  width: 150px;
  aspect-ratio: 1 / 1;        /* ensures perfect square */
  border-radius: 50%;         /* makes it circular */
  object-fit: cover;          /* fits inside circle properly */
  object-position: center;    /* centers image inside circle */
  border: 3px solid var(--main-color);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background-color: #fff;     /* optional – white bg behind transparent logos */
}

.skill img:hover {
  transform: scale(1.1);
  box-shadow: 0 0 25px var(--main-color);
}

.skill span {
  margin-top: 1rem;
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text-color);
}

/* responsive grid */
@media (max-width: 900px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}