:root{--bg: #f5f7fb;--card: #ffffff;--text: #1b2430;--muted: #5f6c7b;--line: #d8e0eb}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:linear-gradient(160deg,#eef3ff,var(--bg))}.page{max-width:900px;margin:0 auto;padding:24px}h1,h2{letter-spacing:-.02em}h1{margin:0 0 8px}.eyebrow{margin:0 0 8px;font-size:12px;font-weight:700;color:#2563eb;text-transform:uppercase;letter-spacing:.08em}.lead{margin-top:8px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-top:14px}.hidden{display:none}.hero{margin-top:0;background:linear-gradient(150deg,#fff,#f2f7ff)}.cta-main{margin-top:10px;border:1px solid #2563eb;background:#2563eb;color:#fff;border-radius:10px;padding:10px 14px;font-size:14px;font-weight:600;cursor:pointer}.question-grid{display:grid;gap:8px;grid-template-columns:repeat(2,minmax(0,1fr))}.question-btn{text-align:left;border:1px solid var(--line);background:#fff;color:var(--text);border-radius:10px;padding:10px 12px;font-size:14px;cursor:pointer}.question-btn:hover{border-color:#93c5fd;background:#f8fbff}.trial-form{display:grid;gap:10px}.trial-form label{display:grid;gap:6px;font-size:14px}.trial-form input{border:1px solid var(--line);border-radius:8px;padding:9px 10px;font:inherit}.trial-status{margin-top:10px}p,li{color:var(--muted);line-height:1.5}code{background:#eef2f8;border-radius:6px;padding:2px 6px}@media (max-width: 760px){.question-grid{grid-template-columns:1fr}}