@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');
*{
    margin:0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior:smooth;
    font-family: 'Poppins',sans-serif;
}
:root{
    --bg-color:#081b29;
    --second-bg-color:#112e42;
    --text-color:#ededed;
    --main-color:#00abf0;
}
html{
    font-size: 62.5%;
    overflow-x: hidden;
}
body{
    background: var(--bg-color);
    color: var(--text-color);
}
.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: transparent;
    display: flex;
    justify-content:space-between ;
    align-items: center;
    z-index: 100;
    transition: .3s;
}
.header.sticky{
    background: var(--bg-color);
}
.logo{
    font-size: 2.5rem;
    color: var(--text-color);
    font-weight: 600;
}
.navbar a{
    font-size: 1.7rem;
    color: var(--text-color);
    font-weight: 500;
    margin-left: 3.5rem;
    transition: .3s;
}
.navbar a:hover,
.navbar a.active{
    color: var(--main-color);
}
#menu-icon{
    font-size: 3.6rem;
    color: var(--text-color);
    cursor: pointer;
    display: none;
}
section{
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}
.home{
    display: flex;
    align-items: center;
    padding: 0 9%;
    background: url(img/home2.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}
.home-content{
    max-width: 60rem;
    z-index: 99;
}
.home-content h1{
    font-size: 5rem;
    font-weight: 600;
    line-height: 1.3;
}
.home-content H1 span {
    color: var(--text-color);
}
.home-content .text-animate{
    position: relative;
    width: 32.8rem;
}
.home-content .text-animate h3{
    font-size: 3.2rem;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: .7px var(--main-color);
}
.home-content p{
    font-size: 1.9rem;
    margin: 2rem 0 4rem;
}
.btn-box{
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 34.5rem;
    height: 5rem;
}
.btn-box .btn{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 15rem;
    height: 100%;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .8rem;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: .1rem;
    color: var(--bg-color);
    z-index: 1;
    overflow: hidden;
    transition: .5s;
}
.btn-box .btn:hover{
    color: var(--main-color);
}
.btn-box .btn:nth-child(2) {
    background: transparent;
    color: var(--main-color);
}
.btn-box .btn:nth-child(2):hover{
    counter-reset: var(--bg-color);
}
.btn-box .btn:nth-child(2)::before{
    background: var(--main-color);
}
.btn-box .btn::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--bg-color);
    z-index: -1;
    transition: .5s;
}
.btn-box .btn:hover:before{
    width: 100%;
}
.home-sci{
    position: absolute;
    bottom: 4rem;
    width: 170px;
    display: flex;
    justify-content: space-between;
}
.home-sci a{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 20px;
    color: var(--main-color);
    z-index: 1;
    overflow: hidden;
    transition: .5s;
}
.home-sci a:hover{
    color: var(--bg-color);
}
.home-sci a::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--main-color);
    z-index: -1;
    transition: .5S;
}
.home-sci a:hover::before{
    width: 100%;
}
.home-imgHover{
    position: absolute;
    top: 0;
    right: 0;
    width: 45%;
    height: 100%;
    background: transparent;
    transition: 3s;
}
.home-imgHover:hover{
    background: var(--bg-color);
    opacity: .8;
}
.about{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
    background: var(--second-bg-color);
    padding-bottom: 6rem;
}
.heading{
    font-size: 5rem;
    margin-bottom: 3rem;
    text-align: center;
}
span{
    color: var(--main-color);
}
.about-img{
    position: relative;
    width: 25rem;
    height: 25rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.about-img img{
    width: 90%;
    border-radius: 50%;
    border: .2rem solid var(--main-color);
}
.about-img .circle-spin{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)rotate(0);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border-top: .2rem solid var(--second-bg-color);
    border-bottom: .2rem solid var(--second-bg-color);
    border-left: .2rem solid var(--main-color);
    border-right: .2rem solid var(--main-color);
}
.about-content{
    text-align: center;
}
.about-content h3{
    font-size: 2.6rem;
}
.about-content p{
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}
.btn-box.btns{
    display: inline-block;
    width: 15rem;
}
.btn-box.btns a::before{
    background: var(--second-bg-color);
}
.education{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-height: auto;
    padding-bottom: 5rem;
}
.education .education-row{
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.education-row .education-column{
    flex: 1 1 40rem;
}
.education-column .title{
    font-size: 2.5rem;
    margin: 0 0 1.5rem 2rem;
}
.education-column .education-box{
    border-left: .2rem solid var(--main-color);
}
.education-box .education-content{
    position: relative;
    padding-left: 2rem;
}
.education-content .content{
    position: relative;
    padding: 1.5rem;
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    margin-bottom: 2rem;
    overflow: hidden;
}
.education-content .content::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--second-bg-color);
    z-index: -1;
    transition: .5s;
}
.education-content .content:hover::before{
    width: 100%;
}
.education-content .content .year{
    font-weight: 1.5rem;
    color: var(--main-color);
    padding-bottom: .5rem;
}
.education-content .content .year i{
    padding-right: .5rem;
}
.education-content .content .year h3 {
    font-size: 2rem;
}
.education-content .content .year p{
    font-size: 1.6rem;
    padding-top: .5rem;
}

.skills{
    min-height: auto;
    padding-bottom: 7rem;
    background: var(--second-bg-color);
}
.skills .skills-row{
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.skills-row .skills-column{
    flex: 1 1 40rem;
}.skills-column .title{
    font-size: 2.5rem;
    margin: 0 0 1.5rem;
}
.skills-box .skills-content{
    position: relative;
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    padding: .5rem 1.5rem;
    z-index: 1;
    overflow: hidden;
}
.skills-box .skills-content::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--bg-color);
    z-index: -1;
    transition: .5s;
}

.skills-box .skills-content:hover::before{
    width: 100%;
}
.skills-content .progress{
    padding: 1rem 0;
}
.skills-content .progress h3{
    font-size: 1.7rem;
    display: flex;
    justify-content: space-between;
}
.skills-content .progress h3 span{
    color: var(--text-color);
}
.skills-content .progress .bar{
    height: 2.5rem;
    border-radius: .6rem;
    border:  .2rem solid var(--main-color);
    padding: .5rem;
    margin: 1rem 0;
}
.skills-content .progress .bar span{
    display: block;
    height: 100%;
    border-radius: .3rem;
    background: var(--main-color);
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(1) .bar span{
    width: 98%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(2) .bar span{
    width: 95%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(3) .bar span{
    width: 93%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(4) .bar span{
    width: 90%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(1) .bar span{
    width: 92%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(2) .bar span{
    width: 93%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span{
    width: 95%;
}
/* Reset scoped */
.flip-section *,
.flip-section *::before,
.flip-section *::after {
  box-sizing: border-box;
}

/* Section */
.flip-section {
  width: 100%;
  min-height: 100vh;
  padding: 60px 20px;
  background: var(--bg-color);
  text-align: center;
}

/* Title */
.flip-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 40px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #222;
  position: relative;
}

.flip-title::after {
  content: "";
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #ffb714, #ffe579);
  display: block;
  margin: 12px auto 0;
  border-radius: 2px;
}

/* Cards Layout */
.flip-wrapper {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

/* Container */
.flip-container {
  width: 300px;
  height: 400px;
  perspective: 1000px;
}

/* Card */
.flip-card {
  width: 100%;
  height: 100%;
  cursor: pointer;
  position: relative;
  transform-style: preserve-3d;
  transform: translateZ(-100px);
  transition: transform 0.5s ease;
}

.flip-card.is-active {
  transform: translateZ(0) rotateY(180deg);
}

/* Sides */
.flip-side {
  position: absolute;
  inset: 0;
  background: #fff;
  border-radius: 8px;
  backface-visibility: hidden;
  box-shadow: 0 14px 40px rgba(0,0,0,0.15);
  overflow: hidden;
}

.flip-front {
  z-index: 2;
}

.flip-back {
  transform: rotateY(180deg);
}

/* Image */
.flip-img {
  width: 100%;
  height: 250px;
  background-size: cover;
  background-position: center;
}

.img1 { background-image: url("./img/Screenshot\ 2025-12-17\ 121025.png"); }
.img2 { background-image: url("./img/Screenshot\ 2025-12-17\ 121404.png"); }
.img3 { background-image: url("./img/Screenshot\ 2025-12-17\ 121513.png"); }

/* Content */
.flip-info {
  padding: 16px;
  text-align: left;
}

.flip-info h2 {
  margin: 0 0 10px;
  font-size: 22px;
  color: #222;
}

.flip-info p,
.flip-info li {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
}

/* Back list */
.flip-back ul {
  padding-left: 18px;
  margin: 0;
}

/* Button */
.flip-btn {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  height: 52px;
  background: linear-gradient(90deg, #ffb714, #ffe579);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flip-btn h4 {
  margin: 0;
  font-size: 14px;
  color: #333;
}


.contact{
    min-height: auto;
    padding-bottom: 7rem;
}
.contact form{
    max-width: 70rem;
    margin: 0 auto;
    text-align: center;
}
.contact form .input-box{
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.contact form .input-box .input-field{
    position: relative;
    width: 49%;
    margin: .8rem 0;
}
.contact form .input-box .input-field input,
.contact form .textarea-field textarea{
    width: 100%;
    height: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background: transparent;
    border-radius: .6rem;
    border: .2rem solid var(--main-color);
}
.contact form .input-box .input-field input::placeholder,
.contact form .textarea-field textarea::placeholder {
    color: var(--text-color);
}
.contact form .focus{
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--second-bg-color);
    z-index: -1;
    transition: .5s;
}
.contact form .input-box .input-field input:focus~.focus,
.contact form .input-box .input-field input:valid~.focus,
.contact form .textarea-field textarea:focus~.focus,
.contact form .textarea-field textarea:valid~.focus{
    width: 100%;
}
.contact form .textarea-field{
    position: relative;
    margin: .8rem 0 2.7rem;
    display: flex;
}
.contact form .textarea-field textarea{
    resize: none;
}
.contact form .btn-box.btns .btn{
    cursor: pointer;
}
.footer{
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    flex-wrap: wrap;
    width:100% ;
    padding: 2rem 9%;
    background:var(--second-bg-color);
}
.footer-text p{
    font-size: 1.6rem;
}
.footer-iconTop a{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    background:var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    z-index: 1;
    overflow: hidden;
}
.footer-iconTop a::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    background:var(--second-bg-color);
    z-index: -1;
    transition: .5s;
}
.footer-iconTop a:hover::before{
    width: 100%;
}
.footer-iconTop a i{
    font-size: 2.4rem;
    color: var(--bg-color);
    transition: .5s;
}
.footer-iconTop a:hover i{
    color: var(--main-color);
}

@media (max-width: 1200px){
    html{
        font-size: 55%;
    }
}
@media (max-width: 991px){
    .header {
        padding: 2rem 4%;
    }
    section{
        padding: 10rem 4% 2rem;
    }
    .home{
        padding: 0 4%;
    }
    .footer {
        padding: 2rem 4%;
    }
}
@media (max-width: 768px){
    .header{
        background: var(--bg-color);
    }
    #menu-icon{
        display: block;
    }
    .navbar{
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        padding: 1rem 4%;
        background: var(--main-color);
        box-shadow: 0 .5rem 1rem rgb(0, 0, 0, .2);
        z-index: 1;
        transition: .25s ease;
        transition-delay: .25s;
    }
    .navbar.active{
        left: 0;
        transition-delay: 0s;
    }
    .navbar .active-nav{
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: var(--bg-color);
        border-radius: .1rem solid rgba(0, 0, 0, .2);
        z-index: -1 ;
        transition: .25s ease;
        transition-delay: 0s;
    }
    .navbar.active .active-nav{
        transition-delay: .25s;
        left: 0;
    }
    .navbar a{
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
        transform: translateX(-20rem);
        transition: .25s ease;
        transition-delay: 0s;
    }
    .navbar.active a{
        transform: translateX(0); 
        transition-delay: .25s;
    }
    .home-imgHover{
        pointer-events: none;
        background: var(--bg-color);
        opacity: .6;
    }
}
@media (max-width: 520px){
    html{
        font-size: 50%;
    }
    .home-content h1{
        display: flex;
        flex-direction: column;
    }
    .home-sci {
        width: 160px;
    }
    .home-sci a{
        width: 38px;
        height: 38px;
    }
}