:root{--primary:#7c3aed;--primary-dark:#6d28d9;--primary-light:#8b5cf6;--secondary:#db2777;--secondary-dark:#be185d;--accent:#f59e0b;--dark:#0f172a;--darker:#020617;--light:#f8fafc;--gray-50:#f9fafb;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--shadow-glow:0 0 20px #7c3aed4d;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--transition:all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(135deg,var(--gray-50)0%,#fff 100%);color:var(--gray-800);scroll-behavior:smooth;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;line-height:1.5}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4{letter-spacing:-.02em;font-weight:700;line-height:1.2}.gradient-text{background:linear-gradient(135deg,var(--primary)0%,var(--secondary)100%);color:#0000;-webkit-background-clip:text;background-clip:text}.btn-primary,.btn-secondary,.btn-outline,.btn-large{border-radius:var(--radius-md);transition:var(--transition);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-large{padding:1rem 2rem;font-size:1.125rem}.btn-primary{background:linear-gradient(135deg,var(--primary)0%,var(--primary-dark)100%);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-lg);background:linear-gradient(135deg,var(--primary-light)0%,var(--primary)100%);transform:translateY(-2px)}.btn-secondary{color:var(--primary);border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);background:#fff}.btn-secondary:hover{background:var(--gray-50);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-outline{color:var(--primary);border:1px solid var(--primary);background:0 0}.btn-outline:hover{background:var(--primary);color:#fff}.btn-generate{background:linear-gradient(135deg,var(--primary)0%,var(--secondary)100%);color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);border:none;align-items:center;gap:.5rem;padding:.875rem 2rem;font-size:1rem;font-weight:600;display:inline-flex}.btn-generate:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px)}section{padding:5rem 0}.section-header{text-align:center;max-width:700px;margin:0 auto 3rem}.section-title{background:linear-gradient(135deg,var(--gray-900)0%,var(--gray-700)100%);color:#0000;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:2.25rem}.section-subtitle{color:var(--gray-500);font-size:1.125rem}.hero-section{background:linear-gradient(135deg,var(--darker)0%,var(--dark)100%);color:#fff;text-align:center;padding:6rem 0 8rem;position:relative;overflow:hidden}.hero-section:before{content:"";pointer-events:none;background:radial-gradient(circle at 20%,#7c3aed26 0%,#0000 50%);position:absolute;inset:0}.hero-badge{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff1a;border-radius:100px;margin-bottom:1.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;display:inline-block}.hero-title{max-width:800px;margin-bottom:1.5rem;margin-left:auto;margin-right:auto;font-size:3.5rem}.hero-subtitle{color:var(--gray-300);max-width:600px;margin:0 auto 2rem;font-size:1.25rem}.hero-cta-group{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.prompt-box-section{z-index:10;margin-top:-3rem;position:relative}.prompt-box-card{border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);border:1px solid var(--gray-200);background:#fff;padding:2rem}.prompt-box-header{align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.prompt-box-icon{font-size:1.75rem}.prompt-box-title{color:var(--gray-800);font-size:1.5rem}.prompt-box-description{color:var(--gray-500);margin-bottom:1.5rem}.prompt-form{flex-direction:column;gap:1rem;display:flex}.prompt-textarea{border:1px solid var(--gray-200);border-radius:var(--radius-md);resize:vertical;width:100%;transition:var(--transition);padding:1rem;font-family:inherit;font-size:1rem}.prompt-textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #7c3aed1a}.prompt-examples{border-top:1px solid var(--gray-100);color:var(--gray-500);flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:1rem;padding-top:1rem;font-size:.875rem;display:flex}.example-chip{background:var(--gray-100);color:var(--gray-600);cursor:pointer;transition:var(--transition);border:none;border-radius:100px;padding:.375rem .875rem;font-size:.75rem;text-decoration:none;display:inline-block}.example-chip:hover{background:var(--gray-200);color:var(--primary)}.use-cases-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.use-case-card{border-radius:var(--radius-lg);border:1px solid var(--gray-100);transition:var(--transition);background:#fff;padding:1.5rem}.use-case-card:hover{box-shadow:var(--shadow-lg);border-color:var(--gray-200);transform:translateY(-4px)}.use-case-icon{margin-bottom:1rem;font-size:2rem}.use-case-title{color:var(--gray-800);margin-bottom:.5rem;font-size:1.25rem}.use-case-description{color:var(--gray-500);line-height:1.6}.examples-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;display:grid}.example-card{border-radius:var(--radius-lg);border:1px solid var(--gray-100);transition:var(--transition);background:#fff;overflow:hidden}.example-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.example-video-placeholder{background:linear-gradient(135deg,var(--gray-900)0%,var(--gray-800)100%);aspect-ratio:9/16;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.quote-overlay{text-align:center;color:#fff;z-index:2;padding:2rem}.example-quote{margin-bottom:.75rem;font-size:1rem;font-weight:500;line-height:1.4}.example-author{opacity:.8;font-size:.75rem}.play-icon{color:#fff;background:#0009;border-radius:50%;justify-content:center;align-items:center;width:2rem;height:2rem;font-size:.75rem;display:flex;position:absolute;bottom:1rem;right:1rem}.example-title{color:var(--gray-800);padding:1rem 1rem .25rem;font-size:1rem}.example-description{color:var(--gray-500);padding:0 1rem 1rem;font-size:.875rem}.examples-cta{text-align:center;margin-top:2.5rem}.steps-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;display:grid}.step-card{text-align:center;border-radius:var(--radius-lg);border:1px solid var(--gray-100);background:#fff;padding:2rem}.step-number{background:linear-gradient(135deg,var(--primary)0%,var(--primary-light)100%);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:3rem;height:3rem;margin:0 auto 1rem;font-size:1.5rem;font-weight:700;display:flex}.step-title{margin-bottom:.5rem;font-size:1.25rem}.step-description{color:var(--gray-500)}.steps-note{border-radius:var(--radius-md);text-align:center;color:var(--gray-600);background:#7c3aed0d;margin-top:2rem;padding:1rem;font-size:.875rem}.practices-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.practice-card{border-radius:var(--radius-lg);border:1px solid var(--gray-100);background:#fff;padding:1.5rem}.practice-title{color:var(--gray-800);margin-bottom:.5rem;font-size:1.125rem}.practice-description{color:var(--gray-500);margin-bottom:1rem;font-size:.875rem}.practice-link{color:var(--primary);font-size:.875rem;font-weight:500;text-decoration:none}.practice-link:hover{text-decoration:underline}.mistakes-list{flex-direction:column;gap:1rem;max-width:700px;margin:0 auto;display:flex}.mistake-item{border-radius:var(--radius-md);border:1px solid var(--gray-100);background:#fff;gap:1rem;padding:1.25rem;display:flex}.mistake-icon{flex-shrink:0;font-size:1.5rem}.mistake-title{color:var(--gray-800);margin-bottom:.25rem;font-size:1rem}.mistake-description{color:var(--gray-500);font-size:.875rem}.advanced-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.advanced-card{border-radius:var(--radius-lg);border:1px solid var(--gray-100);background:#fff;padding:1.5rem}.advanced-title{color:var(--gray-800);margin-bottom:.5rem;font-size:1.125rem}.advanced-description{color:var(--gray-500);font-size:.875rem;line-height:1.6}.inline-link{color:var(--primary);font-weight:500;text-decoration:none}.inline-link:hover{text-decoration:underline}.faq-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.5rem;display:grid}.faq-item{border-radius:var(--radius-lg);border:1px solid var(--gray-100);background:#fff;padding:1.5rem}.faq-question{color:var(--gray-800);margin-bottom:.75rem;font-size:1rem}.faq-answer{color:var(--gray-500);font-size:.875rem;line-height:1.6}.final-cta-section{background:linear-gradient(135deg,var(--gray-900)0%,var(--gray-800)100%);border-radius:var(--radius-xl);max-width:1280px;margin:2rem auto 5rem;padding:0 1.5rem}.final-cta-card{text-align:center;color:#fff;padding:4rem 2rem}.final-cta-title{margin-bottom:1rem;font-size:2rem}.final-cta-description{color:var(--gray-300);max-width:500px;margin:0 auto 2rem;font-size:1.125rem}.final-cta-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:2rem;display:flex}.final-cta-note{color:var(--gray-400);font-size:.875rem}@media (max-width:768px){section{padding:3rem 0}.hero-title{font-size:2.25rem}.hero-subtitle{font-size:1rem}.section-title{font-size:1.75rem}.prompt-box-card{padding:1.5rem}.use-cases-grid,.examples-grid,.steps-grid,.practices-grid,.advanced-grid,.faq-grid{grid-template-columns:1fr}.btn-large{padding:.75rem 1.5rem;font-size:1rem}.final-cta-title{font-size:1.5rem}}@media (max-width:480px){.container{padding:0 1rem}.hero-cta-group{flex-direction:column;align-items:stretch}.prompt-examples{flex-direction:column;align-items:flex-start}.example-chip{font-size:.7rem}}.inline-form{display:inline-block}.inline-form .example-chip{width:100%}