body{font-family:'Inter',system-ui,Segoe UI,Roboto,Arial,sans-serif;}
h1,h2,h3,.brand{font-family:'Poppins',sans-serif}
.hero-wrapper{position:relative;overflow:hidden}
.aurora:before,.aurora:after{content:'';position:absolute;inset:-40%;filter:blur(90px);opacity:.45;animation:float 12s ease-in-out infinite alternate}
.aurora:before{background:radial-gradient(circle at 30% 30%, rgba(62,243,193,.55), transparent 60%),radial-gradient(circle at 70% 60%, rgba(99,102,241,.35), transparent 55%)}
.aurora:after{background:radial-gradient(circle at 70% 20%, rgba(59,130,246,.35), transparent 55%),radial-gradient(circle at 20% 80%, rgba(16,185,129,.35), transparent 55%)}
@keyframes float{to{transform:translateY(-20px) scale(1.05)}}
.glass{backdrop-filter: blur(10px); background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18)}
.btn-primary{background:var(--mint);color:#0e1b1b}
.btn-primary:hover{filter:brightness(1.05)}
html{scroll-behavior:smooth}