:root{--brand-purple:#7b2cbf;--brand-teal:#2dd4bf;--bg:#0b0b10;--fg:#e5e7eb;--muted:#9ca3af}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:radial-gradient(900px 600px at 10% -20%,rgba(123,44,191,.18),transparent 60%),radial-gradient(1000px 700px at 110% 120%,rgba(45,212,191,.15),transparent 60%),var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}main{min-height:100vh}.container{max-width:1100px;margin:0 auto;padding:2rem}a{color:var(--brand-teal);text-decoration:none}a:hover{text-decoration:underline}.grid{display:grid;grid-gap:1.25rem;gap:1.25rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.card{background:hsla(0,0%,100%,.04);border:1px solid hsla(0,0%,100%,.08);padding:1.25rem;border-radius:1rem;box-shadow:0 10px 30px rgba(0,0,0,.4);transform-style:preserve-3d;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;will-change:transform}.card:hover{border-color:rgba(123,44,191,.6);box-shadow:0 16px 40px rgba(123,44,191,.25)}.badge{display:inline-flex;align-items:center;gap:.4rem;background:rgba(123,44,191,.16);color:#e9d5ff;padding:.35rem .6rem;border-radius:.6rem;font-size:.8rem;border:1px solid rgba(123,44,191,.35)}.btn{background:linear-gradient(90deg,var(--brand-purple),var(--brand-teal));color:#0b0b10;border:none;border-radius:.75rem;padding:.75rem 1rem;font-weight:700;cursor:pointer}.btn:hover{filter:brightness(1.08)}.footer{color:var(--muted);padding:3rem 0;border-top:1px solid hsla(0,0%,100%,.07)}canvas.particles,canvas.scene3d{position:fixed;inset:0;z-index:-2}.header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0}.logo{font-weight:900;letter-spacing:.06em}.logo span{color:var(--brand-teal)}.hero h1{font-size:clamp(2.2rem,5vw,3.5rem);margin:0 0 .75rem}.hero p{color:var(--muted);max-width:60ch}.section-title{font-size:1.25rem;letter-spacing:.12em;color:#cbd5e1;text-transform:uppercase;margin:2.4rem 0 1rem}.brand-tile h3{margin:.4rem 0}.kicker{color:#a78bfa;letter-spacing:.18em;text-transform:uppercase;font-size:.8rem;margin-bottom:.75rem}