:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:#0b101a;color:#e5e7eb;font:16px/1.7 system-ui,sans-serif}a{color:#c4b5fd}header,main,footer{max-width:1120px;margin:auto;padding:24px}nav{display:flex;gap:20px;flex-wrap:wrap;align-items:center}.brand{font-size:22px;font-weight:800;text-decoration:none;color:white}h1{font-size:clamp(30px,4vw,48px);line-height:1.15;letter-spacing:-.03em;max-width:850px}h2{font-size:24px;line-height:1.3}h3{line-height:1.4}p{max-width:800px}.muted{color:#a8b2c5}.eyebrow{text-transform:uppercase;font-size:12px;letter-spacing:.12em;color:#c4b5fd}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.card,.growth-panel{background:#121a29;border:1px solid #2c3a52;border-radius:18px;padding:24px;margin:24px 0}.grid .card{margin:0}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;background:#a78bfa;border:0;color:#111827;text-decoration:none;font:inherit;font-weight:700;padding:10px 18px;border-radius:10px;cursor:pointer}.button.secondary{background:#24334d;color:#e5e7eb}label{display:block;font-weight:600;margin:18px 0 7px}input,textarea,select{width:100%;padding:12px;border-radius:10px;border:1px solid #455775;background:#0b101a;color:white;font:inherit}textarea{min-height:90px;resize:vertical}:focus-visible{outline:3px solid #c4b5fd;outline-offset:3px}details{margin-top:16px}summary{cursor:pointer;font-weight:600}li{margin:8px 0}footer{font-size:14px;color:#a8b2c5;border-top:1px solid #2c3a52}small{font-size:13px}.growth-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.growth-panel .button{color:#111827}.growth-panel .secondary{color:white}.growth-panel li{max-width:720px}