:root{--bg:#0a0a0f;--bg-card:#1a1a2e;--bg-input:#12121f;--accent:#ff6b00;--accent-hover:#ff8533;--text:#b0b0c0;--text-h:#f0f0f5;--border:#2a2a3e;--radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:DM Sans,system-ui,sans-serif}h1,h2,h3,h4{color:var(--text-h);font-family:Outfit,system-ui,sans-serif;font-weight:700}#root{max-width:800px;margin:0 auto;padding:0 20px}.app{padding:48px 0 120px}header{text-align:center;margin-bottom:40px}header h1{margin-bottom:8px;font-size:2.5rem}header .accent{color:var(--accent)}header .subtitle{color:var(--text);font-size:1.1rem}form{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px}.form-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.field{margin-bottom:20px}.field label{color:var(--text-h);margin-bottom:6px;font-size:.85rem;font-weight:500;display:block}.field input,.field textarea{background:var(--bg-input);border:1px solid var(--border);width:100%;color:var(--text-h);border-radius:8px;outline:none;padding:10px 14px;font-family:DM Sans,sans-serif;font-size:.95rem;transition:border-color .2s}.field input:focus,.field textarea:focus{border-color:var(--accent)}.field input::placeholder,.field textarea::placeholder{color:#555}.field textarea{resize:vertical}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border);background:var(--bg-input);color:var(--text);cursor:pointer;border-radius:20px;padding:6px 14px;font-family:DM Sans,sans-serif;font-size:.85rem;transition:all .2s}.chip:hover{border-color:var(--accent);color:var(--text-h)}.chip.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:500}.generate-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;width:100%;margin-top:8px;padding:14px;font-family:Outfit,sans-serif;font-size:1.1rem;font-weight:700;transition:background .2s}.generate-btn:hover:not(:disabled){background:var(--accent-hover)}.generate-btn:disabled{opacity:.7;cursor:not-allowed}.spinner-wrap{align-items:center;gap:10px;display:inline-flex}.spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error{color:#f44;text-align:center;margin-top:16px;font-size:.9rem}.results{margin-top:40px}.results h2{color:var(--accent);margin-bottom:20px;font-size:1.8rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;padding:24px}.card h3{color:var(--accent);margin-bottom:12px;font-size:1.1rem}.card p{white-space:pre-wrap;line-height:1.6}.post{background:var(--bg-input);border-radius:8px;margin-bottom:12px;padding:16px}.post:last-child{margin-bottom:0}.post-type{background:var(--accent);color:#fff;text-transform:uppercase;border-radius:12px;margin-bottom:8px;padding:3px 10px;font-size:.7rem;font-weight:700;display:inline-block}.post p{font-size:.9rem}.whatsapp-msg{background:var(--bg-input);border-radius:8px;padding:16px;font-size:1.05rem}.landing-preview{text-align:center;background:var(--bg-input);border-radius:8px;padding:24px}.landing-preview h4{margin-bottom:8px;font-size:1.4rem}.landing-preview p{color:var(--text);margin-bottom:16px}.cta-preview{background:var(--accent);color:#fff;cursor:default;border:none;border-radius:8px;padding:12px 32px;font-family:Outfit,sans-serif;font-size:1rem;font-weight:700}.pro-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;margin-top:48px;padding:32px}.pro-section h2{color:var(--text-h);margin-bottom:24px;font-size:1.5rem}.pro-checklist{text-align:left;max-width:360px;margin:0 auto 28px;padding:0;list-style:none}.pro-checklist li{color:var(--text-h);border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:10px 0;font-size:1rem;display:flex}.pro-checklist li:last-child{border-bottom:none}.pro-checklist li:before{content:"✓";color:#25d366;flex-shrink:0;font-size:1.1rem;font-weight:700}.pro-cta{color:#fff;background:#25d366;border-radius:50px;align-items:center;gap:8px;padding:14px 32px;font-family:Outfit,sans-serif;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 4px 20px #25d3664d}.pro-cta:hover{transform:translateY(-2px);box-shadow:0 6px 28px #25d36680}.whatsapp-cta{color:#fff;z-index:100;background:#25d366;border-radius:50px;align-items:center;gap:10px;padding:14px 24px;font-family:Outfit,sans-serif;font-size:.95rem;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;position:fixed;bottom:24px;right:24px;box-shadow:0 4px 20px #25d36666}.whatsapp-cta:hover{transform:translateY(-2px);box-shadow:0 6px 28px #25d36680}@media (width<=640px){.app{padding:32px 0 100px}header h1{font-size:1.8rem}form{padding:20px}.form-grid{grid-template-columns:1fr;gap:0}.whatsapp-cta{padding:12px 18px;font-size:.85rem;bottom:16px;right:16px}.landing-preview h4{font-size:1.1rem}}