:root{--primary:#e4405f;--primary-dark:#c1354b;--primary-light:#f7778f;--secondary:#1f2937;--accent:#405de6;--bg-dark:#0a0a0f;--bg-card:#111118;--text-light:#f3f4f6;--text-muted:#9ca3af;--border:#2d2d3a;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-dark);color:var(--text-light);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.container{max-width:1280px;margin:0 auto;padding:0 24px}.hero{text-align:center;border-bottom:1px solid var(--border);background:linear-gradient(135deg,#0a0a0f 0%,#111118 100%);padding:80px 0 60px}.hero-title{background:linear-gradient(135deg,#fff,#f7778f);color:#0000;-webkit-background-clip:text;background-clip:text;margin-bottom:24px;font-size:3.5rem;font-weight:800;line-height:1.2}.gradient{background:linear-gradient(135deg,#e4405f,#f7778f);color:#0000;-webkit-background-clip:text;background-clip:text}.hero-description{color:var(--text-muted);max-width:700px;margin-bottom:32px;margin-left:auto;margin-right:auto;font-size:1.25rem}.hero-cta-group{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:32px;display:flex}.btn{cursor:pointer;border:none;border-radius:40px;align-items:center;gap:8px;padding:12px 28px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;box-shadow:0 4px 14px #e4405f4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #e4405f66}.btn-secondary{color:var(--text-light);border:1px solid var(--border);background:#ffffff0d}.btn-secondary:hover{background:#ffffff1a;transform:translateY(-2px)}.btn-large{padding:14px 32px;font-size:1.1rem}.btn-full{justify-content:center;width:100%}.hero-stats{color:var(--text-muted);flex-wrap:wrap;justify-content:center;gap:32px;font-size:.9rem;display:flex}.prompt-box-section{background:var(--bg-card);padding:60px 0}.prompt-card{border:1px solid var(--border);text-align:center;background:#ffffff08;border-radius:24px;max-width:700px;margin:0 auto;padding:40px}.prompt-card h2{margin-bottom:12px;font-size:1.8rem}.prompt-card p{color:var(--text-muted);margin-bottom:24px}.prompt-form{flex-direction:column;gap:16px;display:flex}.prompt-input{border:1px solid var(--border);width:100%;color:var(--text-light);resize:vertical;background:#0000004d;border-radius:16px;padding:16px;font-family:inherit;font-size:1rem}.prompt-input:focus{border-color:var(--primary);outline:none}.prompt-hint{color:var(--text-muted);margin-top:16px;font-size:.8rem}.section-title{text-align:center;letter-spacing:-.02em;margin-bottom:48px;font-size:2rem;font-weight:700}.use-cases{padding:80px 0}.use-cases-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px;display:grid}.use-case-card{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:28px;transition:all .2s}.use-case-card:hover{border-color:var(--primary);transform:translateY(-4px)}.emoji-big{margin-bottom:16px;font-size:2.5rem;display:block}.use-case-card h3{margin-bottom:12px;font-size:1.3rem}.use-case-card p{color:var(--text-muted);margin-bottom:16px;line-height:1.5}.text-link{color:var(--primary-light);font-size:.9rem;font-weight:500;text-decoration:none}.text-link:hover{text-decoration:underline}.examples{background:var(--bg-card);padding:80px 0}.examples-grid{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:32px;display:grid}.example-card{border:1px solid var(--border);background:#0000004d;border-radius:20px;padding:24px}.platform-badge{color:var(--primary-light);background:#e4405f33;border-radius:20px;margin-bottom:16px;padding:4px 12px;font-size:.7rem;font-weight:600;display:inline-block}.example-calendar{margin:16px 0}.calendar-day{border-bottom:1px solid #ffffff0d;padding:8px 0;font-size:.85rem}.calendar-day strong{color:var(--primary-light)}.example-metrics{color:var(--text-muted);margin:12px 0;font-size:.8rem}.how-it-works{padding:80px 0}.steps{text-align:center;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;display:grid}.step{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:28px}.step-number{background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:60px;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 20px;font-size:1.5rem;font-weight:700;display:flex}.step h3{margin-bottom:12px}.step p{color:var(--text-muted);margin-bottom:16px}.best-practices{background:var(--bg-card);padding:80px 0}.tips-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;display:grid}.tip{border:1px solid var(--border);background:#ffffff05;border-radius:16px;padding:20px}.tip h3{margin-bottom:8px;font-size:1.1rem}.tip p{color:var(--text-muted);font-size:.95rem}.tip p a{color:var(--primary-light)}.mistakes{padding:80px 0}.mistakes-list{max-width:800px;margin:0 auto}.mistake{border-bottom:1px solid var(--border);gap:16px;padding:16px 0;display:flex}.mistake-icon{flex-shrink:0;font-size:1.3rem}.advanced-tips{background:var(--bg-card);padding:80px 0}.advanced-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;display:grid}.advanced-card{border:1px solid var(--border);background:#0000004d;border-radius:20px;padding:28px}.advanced-card h3{margin-bottom:12px}.advanced-card p{color:var(--text-muted);margin-bottom:16px;line-height:1.5}.faq{padding:80px 0}.faq-grid{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:32px;display:grid}.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:24px}.faq-item h3{margin-bottom:12px;font-size:1.2rem}.faq-item p{color:var(--text-muted);margin-bottom:12px;line-height:1.5}.final-cta{padding:80px 0 60px}.final-card{text-align:center;background:linear-gradient(135deg,#1a1a2e,#0f0f1a);border:1px solid #e4405f4d;border-radius:32px;padding:60px 40px}.final-card h2{margin-bottom:16px;font-size:2rem}.final-card p{color:var(--text-muted);margin-bottom:32px}.final-buttons{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:24px;display:flex}.final-small{color:var(--text-muted);font-size:.8rem}.internal-footer{border-top:1px solid var(--border);background:var(--bg-dark);padding:48px 0 32px}.footer-links{flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:32px;font-size:.9rem;display:flex}.footer-links a{color:var(--text-muted);text-decoration:none}.footer-links a:hover{color:var(--primary-light)}.copyright{text-align:center;color:var(--text-muted);font-size:.8rem}@media (max-width:768px){.hero-title{font-size:2.2rem}.hero-description{font-size:1rem}.section-title{margin-bottom:32px;font-size:1.6rem}.container{padding:0 16px}.prompt-card{padding:24px}.final-card{padding:32px 24px}.final-card h2{font-size:1.5rem}.footer-links{flex-direction:column;align-items:center;gap:12px}.examples-grid{grid-template-columns:1fr}}@media (max-width:480px){.hero-cta-group{flex-direction:column;align-items:center}.btn{justify-content:center;width:100%}.steps{grid-template-columns:1fr}}