*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{background:#050d14;color:#d4ece9;font-family:'Instrument Serif',serif;overflow-x:hidden}
.header{padding:20px 24px}.logo{font-family:'Barlow Condensed',sans-serif;font-size:1.3rem;font-weight:500;color:#d4ece9;letter-spacing:.08em;text-transform:uppercase}.a{color:#40e0d0}
.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,#0a2a3c,#050d14 70%)}
.title{font-family:'Barlow Condensed',sans-serif;font-size:clamp(3rem,8vw,5.5rem);font-weight:700;line-height:1.05;color:#d4ece9;letter-spacing:.08em;text-transform:uppercase}
.sub{font-size:clamp(.95rem,1.4vw,1.15rem);color:#d4ece9;opacity:.6;max-width:480px;line-height:1.65;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:2px}
.card{background:#0a2a3c;border:1px solid rgba(64,224,208,.12);border-radius:14px;padding:32px;transition:border-color .3s,transform .3s}
.card:hover{border-color:#40e0d0;transform:translateY(-4px)}
.tag{font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:400;letter-spacing:.25em;text-transform:uppercase;color:rgba(64,224,208,.6);display:block;margin-bottom:8px}
.card h2{font-family:'Barlow Condensed',sans-serif;font-size:1.3rem;font-weight:700;margin-bottom:10px;color:#c9944a;letter-spacing:.04em}
.card p{font-size:.88rem;line-height:1.65;color:#d4ece9;opacity:.6}
.c1{border-top:3px solid #40e0d0}.c2{border-top:3px solid #c9944a}.c3{border-top:3px solid #1a4a3a}
.footer{text-align:center;padding:40px 24px;border-top:1px solid rgba(64,224,208,.08)}
.footer p{font-size:.75rem;color:#d4ece9;opacity:.3}