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

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    color:white;
    background:#050816;
    overflow-x:hidden;
}

/* =========================
   BACKGROUND FUTURISTIC
========================= */

.background{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    z-index:-1;

    background:
    radial-gradient(circle at 20% 20%, rgba(0,255,255,.20), transparent 25%),
    radial-gradient(circle at 80% 20%, rgba(255,0,255,.20), transparent 25%),
    radial-gradient(circle at 50% 80%, rgba(0,255,128,.15), transparent 25%),
    linear-gradient(
        135deg,
        #020617,
        #050816,
        #0f172a,
        #020617
    );

    background-size:400% 400%;
    animation:bgMove 15s ease infinite;
}

@keyframes bgMove{
    0%{background-position:0% 50%;}
    50%{background-position:100% 50%;}
    100%{background-position:0% 50%;}
}

/* =========================
   NAVBAR
========================= */

nav{
    position:sticky;
    top:0;
    z-index:999;

    display:flex;
    justify-content:space-between;
    align-items:center;

    padding:20px 10%;

    background:rgba(0,0,0,.3);
    backdrop-filter:blur(15px);

    border-bottom:1px solid rgba(0,255,255,.1);
}

.logo{
    font-family:'Orbitron',sans-serif;
    font-size:24px;
    font-weight:bold;

    color:#00ffff;

    text-shadow:
    0 0 10px #00ffff,
    0 0 20px #00ffff;
}

nav ul{
    list-style:none;
    display:flex;
    gap:25px;
}

nav ul li a{
    color:white;
    text-decoration:none;
    transition:.3s;
}

nav ul li a:hover{
    color:#00ffff;

    text-shadow:
    0 0 10px #00ffff;
}

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

.hero{
    min-height:100vh;

    display:flex;
    justify-content:center;
    align-items:center;

    flex-wrap:wrap;

    gap:80px;

    padding:50px;
}

.profile-container{
    position:relative;
    width:320px;
    height:320px;
}

.profile-ring{
    position:absolute;
    width:100%;
    height:100%;

    border-radius:50%;

    border:4px solid #00ffff;

    animation:ringRotate 8s linear infinite;

    box-shadow:
    0 0 20px #00ffff,
    0 0 40px #00ffff,
    0 0 80px #00ffff;
}

@keyframes ringRotate{
    100%{
        transform:rotate(360deg);
    }
}

.profile-img{
    width:100%;
    height:100%;

    object-fit:cover;

    border-radius:50%;

    border:5px solid #00ffff;

    position:relative;
    z-index:2;
}

.hero-content{
    max-width:650px;
}

.hero-content h1{
    font-size:40px;
}

.hero-content h2{
    font-family:'Orbitron',sans-serif;

    font-size:60px;

    color:#00ffff;

    text-shadow:
    0 0 10px #00ffff,
    0 0 20px #00ffff,
    0 0 40px #00ffff;
}

.hero-content p{
    margin-top:20px;
    line-height:1.8;
}

.hero-btn{
    margin-top:25px;

    padding:15px 35px;

    border:none;
    border-radius:50px;

    background:#00ffff;
    color:black;

    font-weight:bold;

    cursor:pointer;

    transition:.3s;
}

.hero-btn:hover{
    transform:translateY(-5px);

    box-shadow:
    0 0 15px #00ffff,
    0 0 30px #00ffff;
}

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

section{
    padding:90px 10%;
}

.section-title{
    text-align:center;

    margin-bottom:40px;

    font-size:40px;

    color:#00ffff;

    font-family:'Orbitron',sans-serif;
}

/* =========================
   GLASS CARD
========================= */

.glass-card{
    max-width:900px;

    margin:auto;

    padding:35px;

    border-radius:25px;

    background:rgba(255,255,255,.05);

    backdrop-filter:blur(15px);

    border:1px solid rgba(255,255,255,.1);

    transition:.3s;
}

.glass-card:hover{
    transform:translateY(-10px);

    box-shadow:
    0 0 20px rgba(0,255,255,.4);
}

.quote{
    text-align:center;
    color:#00ffff;
}

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

.skills-container{
    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(220px,1fr));

    gap:20px;
}

.skill-card{
    padding:30px;

    text-align:center;

    border-radius:20px;

    background:rgba(255,255,255,.05);

    transition:.3s;

    font-weight:bold;
}

.skill-card:hover{
    transform:translateY(-10px);

    box-shadow:
    0 0 15px #00ffff,
    0 0 30px #00ffff;
}

/* =========================
   SOCIAL MEDIA
========================= */

.social-container{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:25px;
}

.social{
    width:80px;
    height:80px;

    border-radius:50%;

    display:flex;
    justify-content:center;
    align-items:center;

    text-decoration:none;

    color:white;

    font-size:30px;

    background:rgba(255,255,255,.05);

    transition:.3s;
}

.social:hover{
    transform:translateY(-10px);
}

.instagram:hover{
    color:#ff4fd8;
    box-shadow:0 0 25px #ff4fd8;
}

.github:hover{
    color:#00ffff;
    box-shadow:0 0 25px #00ffff;
}

.email:hover{
    color:#00ff99;
    box-shadow:0 0 25px #00ff99;
}

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

.music-btn{
    position:fixed;

    bottom:25px;
    right:25px;

    width:70px;
    height:70px;

    border:none;
    border-radius:50%;

    background:#00ffff;

    font-size:28px;

    cursor:pointer;

    z-index:1000;

    box-shadow:
    0 0 15px #00ffff,
    0 0 35px #00ffff;

    transition:.3s;
}

.music-btn:hover{
    transform:scale(1.1);
}

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

footer{
    text-align:center;
    padding:30px;

    background:rgba(0,0,0,.2);

    border-top:1px solid rgba(255,255,255,.1);
}

footer p{
    color:#00ffff;
    margin-bottom:8px;

    font-family:'Orbitron',sans-serif;
}

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

@media(max-width:900px){

    nav{
        flex-direction:column;
        gap:15px;
    }

    nav ul{
        flex-wrap:wrap;
        justify-content:center;
    }

    .hero{
        gap:40px;
    }

    .hero-content h2{
        font-size:40px;
    }

    .profile-container{
        width:250px;
        height:250px;
    }

}