@import "https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,500;8..60,600;8..60,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap";:root{--color-bg:#f3f6fa;--color-surface:#fff;--color-surface-muted:#eef2f7;--color-primary:#0c3a56;--color-primary-dark:#082a3f;--color-primary-soft:#e4edf3;--color-accent:#e17a1f;--color-accent-dark:#c4650f;--color-success:#1f7a54;--color-success-soft:#e4f4ec;--color-danger:#c0392b;--color-warning-bg:#fff6e1;--color-warning-border:#f2d488;--color-text:#17232e;--color-text-muted:#5b6b7a;--color-border:#dce3ea;--font-display:"Source Serif 4", Georgia, serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, monospace;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-card:0 1px 2px #0c3a560f, 0 8px 24px -12px #0c3a562e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3{font-family:var(--font-display);color:var(--color-primary-dark);margin:0 0 .4em;line-height:1.15}p{line-height:1.55}a{color:var(--color-primary)}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}button{font-family:inherit}:focus-visible{outline-offset:2px;outline:3px solid #7fb3d5}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}.app-shell{flex-direction:column;min-height:100%;display:flex}.container{width:100%;max-width:720px;margin:0 auto;padding:0 20px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:28px}@media (width<=560px){.card{border-radius:var(--radius-md);padding:20px}}.field{margin-bottom:18px}.field label{color:var(--color-primary-dark);margin-bottom:6px;font-size:.9rem;font-weight:600;display:block}.field .hint{color:var(--color-text-muted);margin-top:4px;font-size:.8rem}.field input,.field select{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);width:100%;font-size:1rem;font-family:var(--font-body);background:var(--color-surface);color:var(--color-text);padding:12px 14px;transition:border-color .15s}.field input:focus,.field select:focus{border-color:var(--color-primary)}.field input[aria-invalid=true]{border-color:var(--color-danger)}.field .error{color:var(--color-danger);margin-top:5px;font-size:.82rem}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px 20px;font-size:1rem;font-weight:600;transition:background .15s,transform 50ms;display:inline-flex}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-accent-dark)}.btn-secondary{background:var(--color-primary-soft);color:var(--color-primary-dark)}.btn-secondary:hover:not(:disabled){background:#dce8f0}.btn-ghost{color:var(--color-primary);background:0 0;width:auto;padding:8px 4px}@media (width<=720px){.hero-grid,.steps-grid{grid-template-columns:1fr!important}}