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

html{
    scroll-behavior:smooth;
}

body{
    background:
    radial-gradient(circle at top left, rgba(56,189,248,0.15), transparent 30%),
    radial-gradient(circle at top right, rgba(139,92,246,0.15), transparent 30%),
    #050816;

    color:white;
    font-family:Arial, sans-serif;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
    background:#080b1f;
}

nav h2 span{
    color:#38bdf8;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:20px;
    font-weight:bold;
    transition:0.3s;
}

nav a:hover{
    color:#38bdf8;
}

.hero{
    min-height:85vh;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:60px 8%;
    gap:40px;
}

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

.hero-text h1{
    font-size:55px;
    margin-bottom:10px;
}

.hero-text h1 span{
    background:linear-gradient(90deg,#38bdf8,#8b5cf6);
    -webkit-background-clip:text;
    color:transparent;
}

.hero-text h2{
    color:#38bdf8;
    font-size:28px;
    margin-bottom:20px;
}

.hero-text p{
    color:#cbd5e1;
    line-height:1.7;
    margin-bottom:25px;
}

.hero-text a{
    display:inline-block;
    background:#38bdf8;
    color:#050816;
    padding:12px 20px;
    border-radius:10px;
    text-decoration:none;
    font-weight:bold;
    margin-right:10px;
    margin-bottom:10px;
}

.hero-text a:hover{
    background:white;
}

.hero-img img{
    width:300px;
    border-radius:25px;
    border:4px solid #38bdf8;

    box-shadow:
    0 0 20px rgba(56,189,248,0.5),
    0 0 40px rgba(56,189,248,0.3);

    transition:0.4s;
}

.hero-img img:hover{
    transform:scale(1.05);
}

section{
    padding:60px 8%;
}

section h2{
    font-size:35px;
    color:#38bdf8;
    margin-bottom:20px;
}

section p{
    color:#cbd5e1;
    max-width:850px;
    line-height:1.7;
}

.skills-container{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
    gap:20px;
    margin-top:30px;
}

.skill-card{
    background:#0d1329;
    border:1px solid #38bdf8;
    padding:20px;
    text-align:center;
    border-radius:15px;
    font-weight:bold;
    transition:0.3s;
}

.skill-card:hover{
    transform:translateY(-5px);
    background:#38bdf8;
    color:#050816;
}

.projects-container{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:25px;
    margin-top:30px;
}

.project-card{
    background:#0d1329;
    border:1px solid #1e293b;
    padding:25px;
    border-radius:18px;
    transition:0.3s;
    min-height:280px;

    display:flex;
    flex-direction:column;
    justify-content:space-between;
}

.project-card:hover{
    transform:translateY(-8px);
    border-color:#38bdf8;
    box-shadow:0 0 15px rgba(56,189,248,0.3);
}

.project-card h3{
    color:white;
    margin-bottom:12px;
}

.project-card p{
    color:#cbd5e1;
    margin-bottom:15px;
}

.project-card a,
.project-card span{
    color:#38bdf8;
    font-weight:bold;
    display:block;
    margin-top:10px;
}

.coming-soon{
    color:#38bdf8;
    font-size:14px;
    font-weight:bold;
    margin-bottom:10px;
}

#codexmatrix{
    margin:40px 8%;
    padding:0;
}

.codex-card{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:30px;
    background:
    linear-gradient(135deg, rgba(56,189,248,0.10), rgba(139,92,246,0.08)),
    #080b1f;
    border:1px solid #38bdf8;
    border-radius:25px;
    padding:40px;
    position:relative;
    overflow:hidden;
}

.codex-card::before{
    content:"";
    position:absolute;
    width:250px;
    height:250px;
    background:#38bdf8;
    filter:blur(120px);
    opacity:0.12;
    right:-80px;
    top:-80px;
}

.codex-label{
    color:#38bdf8;
    font-weight:bold;
    margin-bottom:10px;
}

.codex-left h2{
    font-size:42px;
    margin-bottom:18px;
}

.codex-left p{
    color:#cbd5e1;
    line-height:1.8;
    max-width:760px;
}

.codex-tags{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin:25px 0;
}

.codex-tags span{
    color:#38bdf8;
    border:1px solid #38bdf8;
    padding:8px 14px;
    border-radius:20px;
    font-weight:bold;
    font-size:14px;
}

.codex-left a{
    display:inline-block;
    background:#38bdf8;
    color:#050816;
    padding:13px 22px;
    border-radius:12px;
    text-decoration:none;
    font-weight:bold;
}

.codex-left a:hover{
    background:white;
}

.codex-right{
    display:grid;
    gap:15px;
}

.codex-stat{
    background:#0d1329;
    border:1px solid #1e293b;
    border-radius:18px;
    padding:22px;
}

.codex-stat h3{
    color:#38bdf8;
    font-size:24px;
    margin-bottom:8px;
}

.codex-stat p{
    color:#cbd5e1;
}

@media(max-width:768px){
    .codex-card{
        grid-template-columns:1fr;
        padding:28px;
    }

    .codex-left h2{
        font-size:32px;
    }
}

footer{
    text-align:center;
    padding:25px;
    color:#cbd5e1;
    border-top:1px solid #1e293b;
}

@media(max-width:768px){
    nav{
        flex-direction:column;
        gap:15px;
    }

    nav a{
        margin:8px;
    }

    .hero{
        flex-direction:column;
        text-align:center;
    }

    .hero-text h1{
        font-size:38px;
    }

    .hero-img img{
        width:230px;
    }
}

.hero-stats{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:15px;
    margin-top:30px;
}

.stat-box{
    background:#0d1329;
    border:1px solid #1e293b;
    padding:18px;
    border-radius:15px;
    text-align:center;
}

.stat-box h3{
    color:#38bdf8;
    font-size:24px;
    margin-bottom:5px;
}

.stat-box p{
    color:#cbd5e1;
    font-size:14px;
    margin:0;
}

.stat-box:hover{
    border-color:#38bdf8;
    transform:translateY(-5px);
    transition:0.3s;
}

@media(max-width:768px){
    .hero-stats{
        grid-template-columns:repeat(2,1fr);
    }
}

.rin-box{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:25px;
    background:linear-gradient(135deg,#0d1329,#111936);
    border:1px solid #38bdf8;
    padding:30px;
    border-radius:20px;
    margin-top:25px;
}

.rin-box h3{
    font-size:28px;
    margin-bottom:15px;
}

.rin-box ul{
    margin-top:20px;
    padding-left:20px;
    color:#cbd5e1;
    line-height:1.8;
}

.rin-status{
    background:#080b1f;
    border:1px solid #1e293b;
    padding:25px;
    border-radius:18px;
}

.rin-status h4{
    color:#38bdf8;
    font-size:22px;
    margin-bottom:10px;
}

.rin-status span{
    color:#38bdf8;
    font-weight:bold;
}

@media(max-width:768px){
    .rin-box{
        grid-template-columns:1fr;
    }
}

.learning-container{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
    margin-top:25px;
}

.learning-card{
    background:#0d1329;
    border:1px solid #1e293b;
    padding:25px;
    border-radius:18px;
    transition:0.3s;
}

.learning-card:hover{
    transform:translateY(-5px);
    border-color:#38bdf8;
}

.learning-card h3{
    color:#38bdf8;
    margin-bottom:10px;
}

.learning-card p{
    color:#cbd5e1;
}

.timeline{
    margin-top:25px;
}

.timeline-item{
    background:#0d1329;
    border-left:4px solid #38bdf8;
    padding:20px;
    margin-bottom:20px;
    border-radius:10px;
}

.timeline-item h3{
    color:#38bdf8;
    margin-bottom:8px;
}

.timeline-item p{
    color:#cbd5e1;
}

.tech-stack{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-bottom:15px;
}

.tech-stack span{
    background:#111936;
    color:#38bdf8;
    border:1px solid #38bdf8;
    padding:5px 10px;
    border-radius:20px;
    font-size:12px;
    font-weight:bold;
}

section{
    opacity:0;
    transform:translateY(50px);
    transition:all 0.8s ease;
}

section.show{
    opacity:1;
    transform:translateY(0);
}

.quote{
    color:#38bdf8;
    font-style:italic;
    margin-top:15px;
    margin-bottom:20px;
}

.logo{
    font-size:28px;
    font-weight:bold;
}

.logo span{
    color:#38bdf8;
}

.blur1,
.blur2{
    position:fixed;
    width:300px;
    height:300px;
    border-radius:50%;
    filter:blur(120px);
    z-index:-1;
}

.blur1{
    background:#38bdf8;
    top:-100px;
    left:-100px;
    opacity:0.15;
}

.blur2{
    background:#8b5cf6;
    bottom:-100px;
    right:-100px;
    opacity:0.15;
}

.project-img{
    width:100%;
    height:150px;
    object-fit:cover;
    border-radius:12px;
    margin-bottom:15px;
}

.featured-tag{
    color:#fbbf24;
    font-weight:bold;
    margin:10px 0;
}

.rin-status-img{
    width:100%;
    border-radius:12px;
    margin-bottom:15px;
}

.progress-bar{
    width:100%;
    height:10px;
    background:#1e293b;
    border-radius:20px;
    margin:15px 0;
}

.progress-fill{
    width:35%;
    height:100%;
    background:#38bdf8;
    border-radius:20px;
}

.rin-tagline{
    color:#38bdf8;
    font-weight:600;
    margin-bottom:20px;
}

.contact-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
    margin-top:25px;
}

.contact-btn{
    background:#38bdf8;
    color:#050816;
    padding:12px 22px;
    border-radius:12px;
    text-decoration:none;
    font-weight:600;
    transition:0.3s;
}

.contact-btn:hover{
    transform:translateY(-3px);
    background:white;
}

.certificate-card{
    background:#0d1329;
    border:1px solid #38bdf8;
    border-radius:20px;
    padding:30px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:25px;
}

.certificate-card h3{
    font-size:24px;
    margin-bottom:12px;
}

.certificate-card p{
    color:#cbd5e1;
    line-height:1.7;
}

.certificate-btn{
    background:#38bdf8;
    color:#050816;
    padding:13px 22px;
    border-radius:12px;
    text-decoration:none;
    font-weight:bold;
    white-space:nowrap;
}

.certificate-btn:hover{
    background:white;
}

@media(max-width:768px){
    .certificate-card{
        flex-direction:column;
        align-items:flex-start;
    }
}