:root{
  --accent:#5ef2ff;
  --accent2:#8b5cf6;
  --bg:#04050a;
  --text:#e6edf3;
  --muted:#8b949e;
}

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

body{
  font-family:'Inter',sans-serif;
  background: radial-gradient(circle at 50% 20%, #0b1220 0%, #04050a 70%);
  color:var(--text);
  overflow-x:hidden;
}

canvas{
  position:fixed;
  inset:0;
  z-index:-3;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size:50px 50px;
  z-index:-2;
}

.noise{
  position:fixed;
  inset:0;
  background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
  z-index:-1;
  pointer-events:none;
}

.container{
  max-width:1200px;
  margin:0 auto;
  padding:120px 24px;
}

section{
  margin-bottom:180px;
}

h1{
  font-size:72px;
  font-weight:900;
  letter-spacing:-2px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  margin-bottom:20px;
}

.subtitle{
  font-size:22px;
  color:var(--muted);
  margin-bottom:40px;
}

p{
  color:var(--muted);
  line-height:1.8;
  font-size:17px;
}

.btn{
  display:inline-block;
  padding:18px 40px;
  border-radius:14px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  color:#000;
  font-weight:800;
  text-decoration:none;
  box-shadow:0 0 40px rgba(94,242,255,0.4);
  transition:.4s;
}
.btn:hover{
  transform:translateY(-6px) scale(1.05);
  box-shadow:0 0 60px rgba(139,92,246,0.6);
}

/* Glass card */

.card{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  backdrop-filter:blur(25px);
  border-radius:24px;
  padding:40px;
  transition:.6s;
  transform:translateY(60px);
  opacity:0;
}

.card.visible{
  transform:translateY(0);
  opacity:1;
}

.card:hover{
  border-color:var(--accent);
  box-shadow:0 0 50px rgba(94,242,255,0.3);
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:40px;
}

h2{
  font-size:40px;
  margin-bottom:60px;
  font-weight:800;
}

footer{
  text-align:center;
  padding:60px;
  color:var(--muted);
}

.experience{
  display:flex;
  flex-direction:column;
  gap:30px;
}

.exp-card{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:20px;
  padding:30px;
  backdrop-filter:blur(25px);
  transition:.4s;
}

.exp-card:hover{
  border-color:var(--accent);
  box-shadow:0 0 40px rgba(94,242,255,0.2);
}

.exp-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  cursor:pointer;
}

.exp-company{
  font-weight:700;
  font-size:18px;
}

.exp-date{
  font-size:14px;
  color:var(--muted);
  margin-top:4px;
}

.exp-toggle{
  font-size:26px;
  font-weight:800;
  color:var(--accent);
  transition:.3s;
}

.exp-content{
  max-height:0;
  overflow:hidden;
  transition:max-height .6s ease;
  margin-top:20px;
}

.exp-content li {
    margin-top: 10px
}

.exp-card.active .exp-content{
  max-height:500px;
}

.exp-card.active .exp-toggle{
  transform:rotate(45deg);
}

.tech-matrix{
  display:flex;
  flex-direction:column;
  gap:50px;
}

.tech-group{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:28px;
  padding:40px;
  backdrop-filter:blur(25px);
  transition:.5s;
}

.tech-group:hover{
  border-color:var(--accent);
  box-shadow:0 0 60px rgba(94,242,255,0.2);
}

.tech-title{
  font-size:20px;
  font-weight:800;
  margin-bottom:25px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

.tech-tags{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.tech-tags span{
  padding:10px 18px;
  border-radius:14px;
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.08);
  font-size:14px;
  transition:.3s;
  cursor:default;
}

.tech-tags span:hover{
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  color:#000;
  border-color:transparent;
  transform:translateY(-4px) scale(1.05);
  box-shadow:0 0 30px rgba(94,242,255,0.5);
}

@media(max-width:900px){
  h1{font-size:48px;}
}