:root{--ground:#f5f7fd;--ground-soft:#fff;--ink:#0f1830;--muted:#53617f;--line:#dfe5f1;--line-strong:#c8d2e5;--cobalt:#3b5bdb;--cobalt-deep:#2e46b8}*{box-sizing:border-box}body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.65 Inter,system-ui,-apple-system,sans-serif}a{color:var(--cobalt)}.content-wrap{width:min(860px,calc(100% - 32px));margin:0 auto;padding:64px 0 80px}.content-card,.content-prose{background:var(--ground-soft);border:1px solid var(--line);border-radius:20px;padding:clamp(24px,5vw,48px)}.auth-wrap{max-width:600px}h1,h2{line-height:1.15;letter-spacing:-.025em}h1{font-size:clamp(2rem,5vw,3rem);margin:.4rem 0 1rem}h2{font-size:1.35rem;margin:2rem 0 .6rem}p{margin:.7rem 0}.eyebrow{color:var(--cobalt);font-size:.75rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.lede,.content-prose p,.content-prose li{color:var(--muted)}.auth-form{display:grid;gap:10px;margin-top:28px}.auth-form input,.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line-strong);border-radius:10px;background:var(--ground-soft);color:var(--ink);font:inherit;padding:12px 14px}.auth-form label,.contact-form label{font-weight:700;margin-top:8px}.btn{display:inline-flex;justify-content:center;align-items:center;border:1px solid transparent;border-radius:11px;padding:12px 18px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}.btn-primary{background:var(--cobalt);color:#fff}.btn-primary:hover{background:var(--cobalt-deep)}.btn:disabled{opacity:.6}.fine-print,.field-help{font-size:.86rem;color:var(--muted)}.form-error{color:#b42318;background:#fef3f2;border:1px solid #fecdca;border-radius:10px;padding:10px 12px}.auth-switch{margin-top:24px}.contact-form{display:grid;gap:10px}.contact-form textarea{min-height:160px;resize:vertical}.form-success{color:#067647;background:#ecfdf3;border:1px solid #abefc6;border-radius:10px;padding:10px 12px}ul{padding-left:22px}@media(max-width:560px){.content-wrap{padding-top:36px}.content-card,.content-prose{padding:24px 20px}}