*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #a78bfa;--color-primary-dark: #7c3aed;--color-text: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-tertiary: #64748b;--color-bg: #0f172a;--color-bg-soft: #1e293b;--color-bg-muted: #334155;--color-border: #334155;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--max-width: 1120px;--radius: 12px;--radius-sm: 8px}html{scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:48px}.button{display:inline-block;padding:14px 28px;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;transition:background .2s,color .2s,box-shadow 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0}.pricing-grid{grid-template-columns:1fr;gap:24px}}.philosophy{padding:100px 0}.philosophy-inner{max-width:900px;margin:0 auto}.philosophy-intro{text-align:center;font-size:1.1rem;color:var(--color-text-secondary);max-width:600px;margin:-28px auto 48px;line-height:1.7}.philosophy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.philosophy-item{text-align:center}.philosophy-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:var(--color-bg-soft);border-radius:50%;color:var(--color-primary);margin:0 auto 16px}.philosophy-item h3{font-size:1.1rem;font-weight:600;margin-bottom:8px}.philosophy-item p{font-size:.95rem;color:var(--color-text-secondary);line-height:1.6}@media(max-width:768px){.philosophy{padding:72px 0}.philosophy-grid{grid-template-columns:1fr;gap:32px}}.cta{padding:100px 0;text-align:center}.cta-inner{max-width:600px;margin:0 auto}.cta h2{font-size:2.25rem;font-weight:700;margin-bottom:16px}.cta p{color:var(--color-text-secondary);font-size:1.1rem;margin-bottom:36px}.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.footer{padding:48px 0;border-top:1px solid var(--color-border);background:var(--color-bg-soft)}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}.footer-logo{display:flex;align-items:center;justify-content:center;gap:10px;font-size:1.15rem;font-weight:700;color:var(--color-primary)}.footer-logo-img{width:28px;height:28px;border-radius:6px}.footer-tagline{font-size:.9rem;color:var(--color-text-secondary);margin-top:4px}.footer-links{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}.footer-links a{font-size:.9rem;color:var(--color-text-secondary);transition:color .2s}.footer-links a:hover{color:var(--color-primary)}.footer-copyright{font-size:.8rem;color:var(--color-text-tertiary)}@media(max-width:768px){.hero{padding:120px 0 72px}.hero h1{font-size:2.25rem}.hero-subtitle{font-size:1.05rem}.section-title{font-size:1.6rem;margin-bottom:36px}.features{padding:72px 0}.features-grid{grid-template-columns:repeat(2,1fr);gap:20px}.demo,.cta{padding:72px 0}.cta h2{font-size:1.75rem}.nav-links{gap:20px}}@media(max-width:540px){.features-grid{grid-template-columns:1fr}}@media(max-width:480px){.hero h1{font-size:1.85rem}.hero-actions,.cta-actions{flex-direction:column;align-items:center}.button{width:100%;text-align:center}.nav-links a:not(.nav-contact){display:none}}.help-page{padding:120px 0 80px}.help-container{max-width:760px;margin:0 auto;padding:0 24px}.help-index-header{margin-bottom:56px;text-align:center}.help-index-header h1{font-size:2.5rem;margin-bottom:12px}.help-index-header p{color:var(--color-text-secondary);font-size:1.1rem}.help-index-category{margin-bottom:40px}.help-index-category h2{font-size:1.25rem;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--color-border)}.help-index-category ul{list-style:none}.help-index-category li{padding:14px 0;border-bottom:1px solid var(--color-bg-soft)}.help-index-category li:last-child{border-bottom:none}.help-index-category a{color:var(--color-text);font-size:1.05rem;display:block;transition:color .2s}.help-index-category a:hover{color:var(--color-primary)}.help-article-header{margin-bottom:40px}.help-breadcrumb{color:var(--color-text-secondary);font-size:.9rem;display:inline-block;margin-bottom:16px;transition:color .2s}.help-breadcrumb:hover{color:var(--color-primary)}.help-breadcrumb:before{content:"← "}.help-category-badge{display:inline-block;padding:4px 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pre{background:var(--color-bg-soft);padding:16px;border-radius:var(--radius-sm);overflow-x:auto;margin-bottom:1.1em}.help-article pre code{background:none;padding:0}.help-article strong{color:var(--color-text)}.help-article blockquote{border-left:3px solid var(--color-primary);padding-left:16px;color:var(--color-text-secondary);font-style:italic;margin:1.2em 0}.help-nav{display:flex;justify-content:space-between;gap:16px;margin-top:64px;padding-top:32px;border-top:1px solid var(--color-border)}.help-nav-link{flex:1;padding:16px 20px;border:1px solid var(--color-border);border-radius:var(--radius-sm);display:flex;flex-direction:column;gap:4px;transition:border-color .2s,background .2s;max-width:48%}.help-nav-link:hover{border-color:var(--color-primary);background:var(--color-bg-soft)}.help-nav-next{text-align:right;margin-left:auto}.help-nav-direction{color:var(--color-text-tertiary);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em}.help-nav-title{color:var(--color-text);font-weight:600}@media(max-width:720px){.help-article-header h1{font-size:1.75rem}.help-category-badge{margin-left:0}.help-nav{flex-direction:column}.help-nav-link{max-width:100%}.help-nav-next{text-align:left}}