:root{color-scheme:light;--bg-start:#069;--bg-end:rgb(0,123,190);--ink:#2b2a26;--accent:#000000;}*{box-sizing:border-box;margin:0;padding:0;}body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(120% 140% at 50% 0%,var(--bg-end) 0%,var(--bg-start) 60%,var(--accent) 100%);color:var(--ink);font-family:"Noto Sans",sans-serif;text-align:center;padding:2rem;}.wrap{display:grid;gap:1.25rem;place-items:center;max-width:32rem;}.logo{width:min(220px,60vw);height:auto;}.logo-wrap{position:relative;display:grid;place-items:center;}.logo-wrap::before{content:"";position:absolute;width:min(260px,70vw);height:min(260px,70vw);border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.9) 0%,rgba(255,255,255,0) 70%);opacity:.4;z-index:-1;}h1{font-size:clamp(1.3rem,2.5vw,1.8rem);font-weight:500;letter-spacing:.04em;color:#FFF;}.tagline{font-size:clamp(1rem,2vw,1.2rem);color:#d1d1d1;}@media (prefers-reduced-motion:no-preference){.wrap{animation:fadeUp 1.1s ease-out both;}.logo-wrap::before{animation:haloPulse 2.6s ease-in-out infinite;}}@keyframes fadeUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}@keyframes haloPulse{0%,100%{opacity:.1;transform:scale(.94);}50%{opacity:.3;transform:scale(1.04);}}