:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#e2e8f0;background:#0f172a;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}.planner-shell{display:grid;min-height:100vh;place-content:center;gap:.75rem;padding:2rem;text-align:center}.planner-shell h1,.planner-shell p{margin:0}.planner-shell h1{color:#f8fafc;font-size:clamp(2rem,6vw,4rem)}.eyebrow{color:#38bdf8;font-size:.8rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.summary{max-width:36rem;color:#94a3b8;line-height:1.6}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}