.navbar{background:var(--card-bg);border-bottom:1px solid var(--border);z-index:100;position:sticky;top:0}.navbar .container{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.logo{color:var(--primary);font-size:1.25rem;font-weight:700;text-decoration:none}.nav-links{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.nav-links a{color:var(--text-secondary);font-size:.95rem;font-weight:500;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--primary)}.btn-telegram{background:var(--primary);border-radius:8px;padding:8px 16px;font-size:.9rem;color:#fff!important}.btn-telegram:hover{background:var(--primary-dark)}.footer{text-align:center;color:var(--text-secondary);border-top:1px solid var(--border);margin-top:48px;padding:32px 0;font-size:.85rem}.footer-link{color:var(--primary);margin-top:8px;font-weight:500;text-decoration:none;display:inline-block}.footer-link:hover{text-decoration:underline}.hero{padding:64px 0 72px}.hero-grid{grid-template-columns:1fr 1fr;align-items:center;gap:48px;display:grid}.hero-text{text-align:left}.hero-badge{color:var(--primary);background:#e8f0fe;border-radius:999px;margin-bottom:16px;padding:6px 12px;font-size:.85rem;font-weight:600;display:inline-block}.hero h1{background:linear-gradient(135deg, var(--primary), #8b5cf6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:16px;font-size:2.75rem;line-height:1.15}.hero-subtitle{color:var(--text-secondary);max-width:520px;margin-bottom:28px;font-size:1.1rem}.hero-actions{flex-wrap:wrap;gap:16px;margin-bottom:16px;display:flex}.hero-note{color:var(--text-secondary);font-size:.9rem}.btn-primary{background:var(--primary);color:#fff;border-radius:8px;padding:12px 32px;font-size:1rem;font-weight:600;text-decoration:none;transition:background .2s;display:inline-block}.btn-primary:hover{background:var(--primary-dark)}.btn-large{padding:14px 36px;font-size:1.05rem}.btn-secondary{background:var(--card-bg);color:var(--primary);border:2px solid var(--primary);border-radius:8px;padding:12px 32px;font-size:1rem;font-weight:600;text-decoration:none;transition:background .2s;display:inline-block}.btn-secondary:hover{background:#e8f0fe}.bot-preview{background:#17212b;border-radius:16px;width:100%;max-width:380px;margin:0 auto;overflow:hidden;box-shadow:0 20px 50px #00000026}.bot-preview-header{background:#242f3d;border-bottom:1px solid #0e1621;align-items:center;gap:6px;padding:12px 16px;display:flex}.bot-preview-dot{opacity:.5;background:#5288c1;border-radius:50%;width:10px;height:10px}.bot-preview-title{color:#fff;margin-left:8px;font-size:.9rem;font-weight:600}.bot-preview-body{flex-direction:column;gap:10px;min-height:320px;padding:16px;display:flex}.chat-bubble{border-radius:12px;max-width:88%;padding:10px 14px;font-size:.88rem;line-height:1.45}.chat-bubble.bot{color:#f5f5f5;background:#182533;border-bottom-left-radius:4px;align-self:flex-start}.chat-bubble.user{color:#fff;background:#2b5278;border-bottom-right-radius:4px;align-self:flex-end}.chat-buttons{flex-direction:column;align-self:flex-start;gap:6px;display:flex}.chat-buttons span{color:#6ab2f2;background:#242f3d;border:1px solid #3d4f63;border-radius:8px;padding:8px 14px;font-size:.85rem}.features{padding:60px 0}.features h2,.how-it-works h2,.modules h2{text-align:center;margin-bottom:16px;font-size:2rem}.section-lead{text-align:center;color:var(--text-secondary);max-width:640px;margin:0 auto 32px}.features-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;display:grid}.feature-card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border);padding:28px;transition:transform .2s,box-shadow .2s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #00000014}.feature-icon{margin-bottom:12px;font-size:2rem}.feature-card h3{margin-bottom:8px;font-size:1.1rem}.feature-card p{color:var(--text-secondary);font-size:.95rem}.modules{background:var(--card-bg);padding:60px 0}.modules-list{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;max-width:900px;margin:0 auto;list-style:none;display:grid}.modules-list li{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 16px;font-size:.95rem}.modules-list li:before{content:"✓ ";color:var(--primary);font-weight:700}.how-it-works{padding:60px 0}.steps{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;max-width:960px;margin:0 auto;display:grid}.step{text-align:center}.step-num{background:var(--primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:12px;font-size:1.25rem;font-weight:700;display:inline-flex}.step h3{margin-bottom:8px;font-size:1rem}.step p{color:var(--text-secondary);font-size:.9rem}.cta{text-align:center;background:linear-gradient(180deg, var(--bg) 0%, #e8f0fe 100%);padding:80px 0}.cta h2{margin-bottom:12px;font-size:2rem}.cta p{color:var(--text-secondary);max-width:480px;margin-bottom:24px;margin-left:auto;margin-right:auto}@media (width<=860px){.hero-grid{text-align:center;grid-template-columns:1fr}.hero-text{text-align:center}.hero-subtitle{margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.nav-links a:not(.btn-telegram){display:none}.hero h1{font-size:2.2rem}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#1a73e8;--primary-dark:#1557b0;--bg:#f8f9fa;--card-bg:#fff;--text:#202124;--text-secondary:#5f6368;--border:#dadce0;--radius:12px}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.container{max-width:1100px;margin:0 auto;padding:0 20px}