:root{--bg-deep:#0c1f1a;--bg-mid:#16352c;--bg-glow:#2a6b52;--bg-panel:#122a22b8;--bg-panel-solid:#142f27;--stroke:#e8f0eb1f;--stroke-strong:#e8f0eb38;--text:#f2f6f3;--text-muted:#a8bfb4;--accent:#e8c547;--accent-soft:#e8c54729;--danger:#f07167;--success:#6bcf8e;--warning:#e8c547;--radius:14px;--font-display:"Libre Baskerville", Georgia, serif;--font-body:"Source Sans 3", "Segoe UI", sans-serif;--shadow:0 18px 50px #00000059}*{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%}body{font-family:var(--font-body);color:var(--text);background:radial-gradient(ellipse 90% 55% at 12% -10%, #3d8c6973, transparent 55%), radial-gradient(ellipse 70% 50% at 100% 0%, #e8c5471f, transparent 45%), linear-gradient(165deg, var(--bg-mid) 0%, var(--bg-deep) 52%, #071411 100%);-webkit-font-smoothing:antialiased;background-attachment:fixed;line-height:1.5}a{color:inherit;text-decoration:none}h1,h2,h3,.display{font-family:var(--font-display);letter-spacing:-.02em;font-weight:700;line-height:1.2}button,input,select,textarea{font:inherit}::selection{background:var(--accent-soft);color:var(--text)}.center-scene{place-items:center;min-height:100vh;padding:2rem;display:grid}.hero-card{text-align:center;background:var(--bg-panel);border:1px solid var(--stroke);border-radius:calc(var(--radius) + 4px);width:min(28rem,100%);box-shadow:var(--shadow);padding:2.25rem 1.75rem;animation:.55s ease-out both rise}.hero-card h1{margin-bottom:.75rem;font-size:clamp(2rem,5vw,2.6rem)}.hero-card p{color:var(--text-muted)}.btn{appearance:none;cursor:pointer;border:1px solid #0000;border-radius:10px;padding:.65rem 1rem;font-weight:600;transition:transform .15s,filter .15s;display:inline-block}.btn-primary{background:linear-gradient(120deg, var(--accent), #f0d978);color:var(--bg-deep)}.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}.muted{color:var(--text-muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}