*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{background:#0A0A14;color:#E8EDF2;font-family:'IBM Plex Mono',monospace;overflow-x:hidden}
.header{padding:20px 24px}.logo{font-family:'Share Tech Mono',monospace;font-size:1.2rem;color:#E8EDF2;text-transform:uppercase;letter-spacing:.06em}.a{color:#00FFC8}
.hero{min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 24px;background:radial-gradient(ellipse at center,#12122A 0%,#0A0A14 70%)}
.title{font-family:'Share Tech Mono',monospace;font-size:clamp(3rem,8vw,6rem);font-weight:400;line-height:1.05;color:#00FFC8;text-transform:uppercase;letter-spacing:.06em}
.sub{font-size:clamp(.9rem,1.3vw,1.05rem);color:#E8EDF2;opacity:.5;max-width:480px;line-height:1.75;margin-top:20px}
.grid{max-width:900px;margin:0 auto;padding:60px 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.card{background:#1A2A3A;border:1px solid #00FFC815;border-radius:24px;padding:32px;transition:border-color .3s,transform .3s,box-shadow .3s}
.card:hover{border-color:#00FFC8;transform:translateY(-4px);box-shadow:0 0 30px rgba(0,255,200,.15)}
.tag{font-family:'Orbitron',sans-serif;font-size:.6rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:#FF2E97;display:block;margin-bottom:8px}
.card h2{font-family:'Share Tech Mono',monospace;font-size:1.1rem;margin-bottom:10px;color:#E8EDF2}
.card p{font-size:.88rem;line-height:1.75;color:#E8EDF2;opacity:.5}
.c1{border-top:2px solid #00FFC8}.c2{border-top:2px solid #FF2E97}.c3{border-top:2px solid #FFB830}
.footer{text-align:center;padding:40px 24px;border-top:1px solid #1A2A3A}
.footer p{font-size:.75rem;color:#E8EDF2;opacity:.2}