:root{

--bg:#0f172a;
--card:#1e293b;
--primary:#00ffa6;
--secondary:#38bdf8;
--text:#e2e8f0;

}

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

body{

font-family:Inter;
background:var(--bg);
color:var(--text);
line-height:1.6;

}

/* Cyber Grid */

.cyber-grid{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background-image:
linear-gradient(rgba(0,255,166,0.08) 1px, transparent 1px),
linear-gradient(90deg, rgba(0,255,166,0.08) 1px, transparent 1px);
background-size:40px 40px;
z-index:-1;
animation:gridMove 25s linear infinite;
}

@keyframes gridMove{
0%{transform:translateY(0);}
100%{transform:translateY(40px);}
}

/* Cursor Glow */

.cursor-glow{
position:fixed;
width:35px;
height:35px;
background:rgba(0,255,166,0.6);
border-radius:50%;
filter:blur(15px);
pointer-events:none;
z-index:999;
}

/* Header */

header{
text-align:center;
padding:70px 20px;
background:radial-gradient(circle at top,
rgba(0,255,166,0.15),
transparent 70%);
}

header h1{
font-size:4rem;
margin-bottom:10px;
}

.tagline{
color:var(--primary);
font-size:1.3rem;
margin-bottom:30px;
}

/* Navbar */

nav a{
margin:0 18px;
text-decoration:none;
color:var(--text);
font-weight:600;
position:relative;
}

nav a::after{
content:'';
position:absolute;
width:0%;
height:2px;
background:var(--primary);
left:0;
bottom:-5px;
transition:0.3s;
}

nav a:hover{
color:var(--primary);
}

nav a:hover::after{
width:100%;
}

/* Sections */

section{
padding:60px 20px;
max-width:1000px;
margin:auto;
margin-bottom:60px;

background:rgba(15,23,42,0.6);
backdrop-filter:blur(6px);
border-radius:12px;
text-align:center;
}

h2{
font-size:2.6rem;
margin-bottom:40px;
}

/* Profile */

.profile{
width:170px;
border-radius:100px;
margin-bottom:25px;
border:3px solid var(--primary);
transition:0.6s;
}

.profile:hover{
transform:rotate(360deg) scale(1.05);
}

/* Button */

.btn{
display:inline-block;
margin-top:25px;
padding:12px 22px;
background:var(--primary);
color:black;
text-decoration:none;
border-radius:30px;
font-weight:bold;
}

.btn:hover{
box-shadow:0 0 15px var(--primary);
}

/* Skills */

.skill-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(120px,1fr));
gap:35px;
max-width:800px;
margin:auto;
}

.skill{
font-size:3rem;
color:var(--secondary);
transition:0.3s;
}

.skill span{
display:block;
font-size:1rem;
margin-top:8px;
}

.skill:hover{
transform:translateY(-10px);
color:var(--primary);
text-shadow:0 0 20px var(--primary);
}

.skill.small{
font-size:2.2rem;
}

/* Languages */

.cpp{
font-size:1.4rem;
font-weight:bold;
color:#f59e0b;
}

.lua{
font-size:1.4rem;
font-weight:bold;
color:#60a5fa;
}

/* Projects */

.projects{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:35px;
max-width:1000px;
margin:auto;
}

.card{
background:var(--card);
padding:28px;
border-radius:15px;
transition:0.4s;
}

.card:hover{
transform:translateY(-10px);
box-shadow:0 0 25px rgba(0,255,166,0.4);
}

.tech{
font-size:0.85rem;
color:#94a3b8;
}

/* Education */

.edu{
margin:20px;
font-size:1.1rem;
}

/* Contact */

.contact-links{
display:flex;
justify-content:center;
gap:40px;
flex-wrap:wrap;
}

.contact-links a{
text-decoration:none;
color:var(--text);
font-size:1.2rem;
}

.contact-links a:hover{
color:var(--primary);
transform:scale(1.05);
}

/* Footer */

footer{
text-align:center;
padding:40px;
color:#64748b;
}

.project-container{
max-width:1000px;
margin:auto;
padding:80px 20px;
text-align:center;
}

.project-title{
font-size:3rem;
margin-bottom:20px;
}

.project-intro{
font-size:1.2rem;
color:#cbd5f5;
max-width:800px;
margin:auto;
}

.project-section{
max-width:1000px;
margin:auto;
padding:60px 20px;
}

.project-section h2{
font-size:2rem;
margin-bottom:20px;
}

.tech-list,
.feature-list{
list-style:none;
padding:0;
margin-top:20px;
}

.tech-list li,
.feature-list li{
margin:10px 0;
font-size:1.1rem;
}

.project-img{
width:100%;
max-width:900px;
border-radius:12px;
margin-top:30px;
box-shadow:0 0 20px rgba(0,255,166,0.25);
}