/* ==========================================
   GOOGLE FONT
========================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ==========================================
   RESET
========================================== */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    text-decoration:none;
    list-style:none;
    scroll-behavior:smooth;
}

html{
    overflow-x:hidden;
}

body{

    font-family:'Poppins',sans-serif;

    background:#0F172A;

    color:#fff;

    overflow-x:hidden;

    line-height:1.7;

}

/* ==========================================
   ROOT
========================================== */

:root{

    --bg:#0F172A;
    --bg2:#1E293B;
    --primary:#3B82F6;
    --secondary:#38BDF8;
    --white:#fff;
    --gray:#94A3B8;
    --shadow:0 10px 30px rgba(0,0,0,.35);

}

/* ==========================================
   SCROLLBAR
========================================== */

::-webkit-scrollbar{

    width:10px;

}

::-webkit-scrollbar-track{

    background:#08101f;

}

::-webkit-scrollbar-thumb{

    background:var(--primary);

    border-radius:20px;

}

/* ==========================================
   SECTION
========================================== */

section{

    padding:100px 10%;

}

.section-title{

    text-align:center;

    margin-bottom:60px;

}

.section-title h2{

    font-size:42px;

    font-weight:700;

    color:white;

}

.section-title p{

    color:var(--gray);

    margin-top:10px;

}

/* ==========================================
   BUTTON
========================================== */

.btn{

    display:inline-block;

    padding:14px 32px;

    background:var(--primary);

    color:white;

    border-radius:10px;

    transition:.3s;

    font-weight:600;

    box-shadow:var(--shadow);

}

.btn:hover{

    background:#2563EB;

    transform:translateY(-5px);

}

.btn-outline{

    display:inline-block;

    padding:14px 32px;

    border:2px solid var(--primary);

    color:white;

    border-radius:10px;

    margin-left:15px;

    transition:.3s;

}

.btn-outline:hover{

    background:var(--primary);

}

/* ==========================================
   HEADER
========================================== */

.header{

    position:fixed;

    width:100%;

    top:0;

    left:0;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:20px 10%;

    backdrop-filter:blur(15px);

    background:rgba(15,23,42,.7);

    z-index:999;

    transition:.4s;

}

.logo{

    color:white;

    font-size:28px;

    font-weight:700;

}

.logo span{

    color:var(--primary);

}

.navbar{

    display:flex;

    gap:35px;

}

.navbar a{

    color:white;

    font-weight:500;

    transition:.3s;

}

.navbar a:hover{

    color:var(--primary);

}

#menu-btn{

    display:none;

    font-size:28px;

    cursor:pointer;

}

/* ==========================================
   HERO
========================================== */

.home{

    min-height:100vh;

    display:flex;

    align-items:center;

    justify-content:space-between;

    gap:70px;

}

.home-content{

    flex:1;

}

.home-content p:first-child{

    color:var(--secondary);

    font-size:18px;

}

.home-content h1{

    font-size:40px;

    margin:10px 0;

    line-height:1.15;

}

.home-content h3{

    font-size:30px;

    color:var(--primary);

    margin-bottom:20px;

}

.description{

    max-width:600px;

    color:var(--gray);

}

.home-button{

    margin-top:40px;

}

.social{

    display:flex;

    gap:20px;

    margin-top:40px;

}

.social a{

    width:50px;

    height:50px;

    display:flex;

    align-items:center;

    justify-content:center;

    border-radius:50%;

    background:var(--bg2);

    color:white;

    transition:.3s;

}

.social a:hover{

    background:var(--primary);

    transform:translateY(-8px);

}

.home-image{

    flex:1;

    display:flex;

    justify-content:center;

}

.home-image img{

    width:380px;

    border-radius:50%;

    border:6px solid var(--primary);

    box-shadow:0 0 60px rgba(59,130,246,.35);

    animation:float 4s ease-in-out infinite;

}

@keyframes float{

    0%{

        transform:translateY(0);

    }

    50%{

        transform:translateY(-18px);

    }

    100%{

        transform:translateY(0);

    }

}
/* ==============================
ACTIVE NAVBAR
============================== */

.navbar a.active{

    color: var(--primary);

}

/* ==============================
SCROLL REVEAL
============================== */

.hidden{

    opacity:0;

    transform:translateY(60px);

    transition:1s;

}

.show{

    opacity:1;

    transform:translateY(0);

}

/* ==============================
BACK TO TOP
============================== */

#topBtn{

    position:fixed;

    right:30px;

    bottom:30px;

    width:55px;

    height:55px;

    border:none;

    border-radius:50%;

    background:var(--primary);

    color:white;

    cursor:pointer;

    display:none;

    justify-content:center;

    align-items:center;

    font-size:20px;

    box-shadow:var(--shadow);

    z-index:999;

}

@media(max-width:991px){

    #menu-btn{

        display:block;

    }

    .navbar{

        position:absolute;

        top:100%;

        right:-100%;

        width:260px;

        background:var(--bg2);

        flex-direction:column;

        padding:25px;

        transition:.4s;

        border-radius:12px;

    }

    .navbar.show{

        right:5%;

    }

    .home{

        flex-direction:column-reverse;

        text-align:center;

    }

    .home-content h1{

        font-size:48px;

    }

    .home-image img{

        width:280px;

    }

    .home-button{

        display:flex;

        justify-content:center;

        flex-wrap:wrap;

        gap:15px;

    }

    .btn-outline{

        margin-left:0;

    }

}
/* ==========================================
ABOUT
========================================== */

.about-container{

    display:grid;
    grid-template-columns:1fr 1.5fr;
    gap:60px;
    align-items:center;

}

.about-image{

    display:flex;
    justify-content:center;

}

.about-image img{

    width:330px;
    border-radius:20px;
    border:4px solid var(--primary);
    box-shadow:0 15px 40px rgba(0,0,0,.4);

}

.about-content h3{

    font-size:32px;
    margin-bottom:20px;

}

.about-content p{

    color:var(--gray);
    margin-bottom:30px;

}

.about-info{

    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;

}

.about-info div{

    background:var(--bg2);
    padding:20px;
    border-radius:15px;
    transition:.3s;

}

.about-info div:hover{

    transform:translateY(-8px);
    background:#263549;

}

.about-info h4{

    color:var(--primary);
    margin-bottom:8px;

}

/* ==========================================
EDUCATION
========================================== */

.education-container{

    max-width:900px;
    margin:auto;

}

.education-card{

    display:flex;
    align-items:flex-start;
    gap:30px;

    background:var(--bg2);

    padding:35px;

    border-radius:20px;

    transition:.3s;

    border-left:5px solid var(--primary);

}

.education-card:hover{

    transform:translateY(-8px);

    box-shadow:0 15px 35px rgba(59,130,246,.2);

}

.education-icon{

    font-size:45px;

    color:var(--primary);

}

.education-content h3{

    font-size:28px;

    margin-bottom:5px;

}

.education-content h4{

    font-size:25px;

    color:var(--secondary);

    margin-bottom:5px;

}

.education-content h5{

    color:var(--white);
    font-size:18px;
    display:block;

    margin-bottom:10px;

}

.education-content p{

    color:var(--gray);

    line-height:1.8;

}

@media(max-width:768px){

    .education-card{

        flex-direction:column;

        text-align:center;

        align-items:center;

    }

}

/* ==========================================
SKILLS
========================================== */

.skills-container{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
    gap:25px;

}

.skill-card{

    background:var(--bg2);
    padding:35px;
    border-radius:18px;
    text-align:center;
    transition:.35s;
    cursor:pointer;
    border:1px solid rgba(255,255,255,.05);

}

.skill-card:hover{

    transform:translateY(-12px);
    background:#263549;
    box-shadow:0 15px 35px rgba(59,130,246,.25);

}

.skill-card i{

    font-size:55px;
    color:var(--primary);
    margin-bottom:20px;

}

.skill-card h3{

    font-size:20px;

}

/* ==========================================
PROJECT
========================================== */

.project-container{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:30px;

}

.project-card{

    background:var(--bg2);
    border-radius:20px;
    overflow:hidden;
    transition:.4s;
    border:1px solid rgba(255,255,255,.05);

}

.project-card:hover{

    transform:translateY(-10px);
    box-shadow:0 20px 40px rgba(59,130,246,.2);

}

.project-card img{

    width:100%;
    height:220px;
    object-fit:cover;

}

.project-content{

    padding:25px;

}

.project-content h3{

    margin-bottom:10px;

}

.project-content p{

    color:var(--gray);
    margin-bottom:20px;

}

.project-content a{

    color:var(--primary);
    font-weight:600;

}

/* ==========================================
CERTIFICATE
========================================== */

.certificate-container{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:25px;

}

.certificate-card{

    overflow:hidden;
    border-radius:18px;
    cursor:pointer;

}

.certificate-card img{

    width:100%;
    transition:.4s;
    display:block;

}

.certificate-card:hover img{

    transform:scale(1.08);

}

/* ==========================================
CONTACT
========================================== */

.contact-container{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:30px;
    max-width:800px;
    margin:auto;

}

.contact-card{

    background:var(--bg2);
    padding:40px;
    text-align:center;
    border-radius:20px;
    transition:.3s;

}

.contact-card:hover{

    transform:translateY(-10px);

}

.contact-card i{

    font-size:55px;
    color:var(--primary);
    margin-bottom:20px;

}

.contact-card h3{

    margin-bottom:15px;

}

.contact-card a{

    color:white;
    word-break:break-word;

}

/* ==========================================
FOOTER
========================================== */

footer{

    padding:30px;
    text-align:center;
    background:#08101f;
    color:var(--gray);

}

/* ==========================================
RESPONSIVE
========================================== */

@media(max-width:1100px){

    .about-container{

        grid-template-columns:1fr;
        text-align:center;

    }

    .about-info{

        grid-template-columns:1fr;

    }

}

@media(max-width:768px){

    section{

        padding:80px 7%;

    }

    .home-content h1{

        font-size:42px;

    }

    .home-content h3{

        font-size:24px;

    }

    .section-title h2{

        font-size:34px;

    }

    .home-image img{

        width:240px;

    }

}