:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary-color: #10b981;--accent-color: #f59e0b;--danger-color: #ef4444;--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-card: #1e293b;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--border-color: #334155;--shadow-color: rgba(0, 0, 0, .3);--transition-speed: .3s}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}header{position:fixed;top:0;left:0;right:0;background:#0f172af2;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000;padding:1rem 0}.header-content{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.75rem;font-weight:800;color:var(--primary-color);text-decoration:none;display:flex;align-items:center;gap:.5rem}.logo i{font-size:1.5rem}nav{display:flex;gap:2rem;align-items:center}nav a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color var(--transition-speed);font-size:.95rem}nav a:hover{color:var(--primary-color)}.lang-switcher{display:flex;gap:.5rem;margin-left:1rem;padding-left:1rem;border-left:1px solid var(--border-color)}.lang-btn{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary);padding:.4rem .8rem;border-radius:.5rem;cursor:pointer;font-weight:500;font-size:.875rem;transition:all var(--transition-speed);text-decoration:none}.lang-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.lang-btn.active{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.mobile-menu-btn{display:none;background:transparent;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}.hero{margin-top:80px;padding:6rem 2rem;text-align:center;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(99,102,241,.1) 0%,transparent 50%);pointer-events:none}.hero-content{max-width:900px;margin:0 auto;position:relative;z-index:1}.hero h1{font-size:3.5rem;font-weight:800;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}.hero .tagline{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:700px;margin-left:auto;margin-right:auto}.hero-badges{display:flex;justify-content:center;gap:1.5rem;margin-bottom:3rem;flex-wrap:wrap}.badge{background:#6366f11a;border:1px solid rgba(99,102,241,.2);padding:.5rem 1rem;border-radius:2rem;display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--primary-light);font-weight:500}.cta-buttons{display:flex;justify-content:center;gap:1.5rem}.btn{padding:1rem 2rem;border-radius:.75rem;font-weight:600;text-decoration:none!important;transition:all var(--transition-speed);display:flex;align-items:center;gap:.75rem;font-size:1.05rem;letter-spacing:.02em;border:1px solid transparent;line-height:1.2}.btn:hover,.btn:active,.btn:focus{text-decoration:none!important}.btn-primary{background:linear-gradient(135deg,#6366f1,#4f46e5);color:#e7ebff!important;border:none;box-shadow:0 4px 15px #6366f166}.btn-primary:hover{background:linear-gradient(135deg,#5b5ff5,#4338ca);transform:translateY(-2px);box-shadow:0 8px 25px #6366f180}.btn-secondary{background:#4755699e;color:#dbe4f5!important;border:1px solid rgba(148,163,184,.38);box-shadow:none;backdrop-filter:blur(4px)}.btn-secondary:hover{background:#475569c7;border-color:#a5b4fc8c;color:#e5edff!important;transform:translateY(-2px)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #818cf873}section{padding:8rem 2rem}.container{max-width:1100px;margin:0 auto}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{font-size:2.5rem;font-weight:800;margin-bottom:1rem;color:var(--text-primary)}.section-header p{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.comparison-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.comparison-card{padding:2.5rem;border-radius:1.5rem;border:1px solid var(--border-color);height:100%}.comparison-card.problem{background:#ef44440d;border-color:#ef44441a}.comparison-card.solution{background:#10b9810d;border-color:#10b9811a;position:relative;box-shadow:0 10px 30px #0003}.comparison-card h3{font-size:1.5rem;margin-bottom:2rem;display:flex;align-items:center;gap:.75rem}.problem h3{color:var(--danger-color)}.solution h3{color:var(--secondary-color)}.workflow-steps{list-style:none}.workflow-steps li{margin-bottom:1.25rem;padding-left:2rem;position:relative;color:var(--text-secondary);font-size:1rem}.problem .workflow-steps li:before{content:"";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;color:var(--danger-color);opacity:.5}.solution .workflow-steps li:before{content:"";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;color:var(--secondary-color)}.workflow-time{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border-color);font-weight:700;font-size:1.125rem}.features{background-color:var(--bg-secondary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:var(--bg-card);padding:2.5rem;border-radius:1.25rem;border:1px solid var(--border-color);transition:all var(--transition-speed)}.feature-card:hover{transform:translateY(-5px);border-color:var(--primary-light);box-shadow:0 10px 30px #0003}.feature-icon{width:3.5rem;height:3.5rem;background:#6366f11a;border-radius:1rem;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:var(--primary-color);font-size:1.5rem}.feature-card h3{font-size:1.25rem;margin-bottom:1rem;color:var(--text-primary)}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.7}.workflow-visual{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:3rem;margin-top:4rem}.workflow-column{flex:1;background:var(--bg-card);padding:2.5rem;border-radius:1.5rem;border:1px solid var(--border-color)}.workflow-column h3{text-align:center;margin-bottom:2.5rem;font-size:1.5rem;display:flex;align-items:center;justify-content:center;gap:.75rem}.workflow-column.old h3{color:var(--text-muted)}.workflow-column.new h3{color:var(--primary-color)}.workflow-step{display:flex;align-items:center;gap:1.25rem;margin-bottom:1.5rem;position:relative}.workflow-step:not(:last-of-type):after{content:"";position:absolute;left:1.25rem;top:2.5rem;width:2px;height:1rem;background:var(--border-color)}.workflow-step-number{width:2.5rem;height:2.5rem;border-radius:50%;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;color:var(--text-secondary)}.new .workflow-step-number{background:var(--primary-color);color:#fff}.workflow-step span{font-size:1rem;color:var(--text-secondary)}.new .workflow-step span{color:var(--text-primary);font-weight:500}.download-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.orynth-badge{display:flex;justify-content:center;margin-top:3rem}.orynth-badge img{max-width:100%;height:auto}.download-card{background:var(--bg-card);padding:3rem 2rem;border-radius:1.5rem;text-align:center;border:1px solid var(--border-color);transition:all var(--transition-speed)}.download-card:hover{transform:scale(1.02);border-color:var(--primary-color)}.platform-icon{font-size:3.5rem;margin-bottom:1.5rem;color:var(--text-primary)}.download-card h3{font-size:1.75rem;margin-bottom:1rem}.download-card p{color:var(--text-secondary);margin-bottom:2rem;line-height:1.6}.download-card .btn{justify-content:center;width:100%}.privacy{background:var(--bg-secondary)}.privacy-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}.privacy-item{text-align:center}.privacy-item i{font-size:2.5rem;color:var(--primary-light);margin-bottom:1.5rem}.privacy-item h3{font-size:1.25rem;margin-bottom:1rem}.privacy-item p{color:var(--text-secondary);font-size:.9rem}.faq-container{max-width:800px;margin:0 auto}.faq-item{margin-bottom:1rem;border:1px solid var(--border-color);border-radius:1rem;overflow:hidden;background:var(--bg-card)}.faq-question{width:100%;padding:1.5rem;display:flex;justify-content:space-between;align-items:center;background:transparent;border:none;color:var(--text-primary);font-size:1.1rem;font-weight:600;cursor:pointer;text-align:left}.faq-question i{transition:transform .3s;color:var(--primary-color)}.faq-item.active .faq-question i{transform:rotate(180deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease-out;background:#0f172a4d}.faq-item.active .faq-answer{max-height:500px}.faq-answer p{padding:0 1.5rem 1.5rem;color:var(--text-secondary);line-height:1.7}footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:3rem 0;margin-top:5rem}.footer-content{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:2rem}.footer-brand{flex:1;min-width:250px}.footer-logo{font-size:1.5rem;font-weight:800;color:var(--primary-color);margin-bottom:.5rem}.footer-text{color:var(--text-muted);margin-bottom:1rem;font-size:.9rem}.footer-legal{display:flex;flex-direction:column;gap:1rem;align-items:flex-end}.footer-legal-row{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;justify-content:flex-end}.footer-platform{display:flex;align-items:center;gap:.5rem;color:var(--text-primary);font-weight:600;min-width:100px;justify-content:flex-end}.footer-platform i{font-size:1.2rem}.footer-links{display:flex;flex-wrap:wrap;gap:1rem;justify-content:flex-end;align-items:center}.footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:color .3s}.footer-links a:hover{color:var(--primary-color)}.footer-legal-single{margin-top:.5rem;text-align:right}.footer-legal-single a{color:var(--text-secondary);text-decoration:none;font-size:.85rem;transition:color .3s}.footer-legal-single a:hover{color:var(--primary-color)}.copyright{color:var(--text-muted);font-size:.85rem;margin-top:1rem}.copyright a{color:inherit;text-decoration:none}.copyright a:hover{color:var(--primary-color)}@media(max-width:768px){.footer-content{flex-direction:column;align-items:center;text-align:center}.footer-brand{margin-bottom:2rem;width:100%}.footer-legal{align-items:center;width:100%}.footer-legal-row{justify-content:center;width:100%}.footer-platform{justify-content:center;width:100%;margin-bottom:.5rem}.footer-links{justify-content:center;width:100%}.footer-legal-single{text-align:center;width:100%}}.scroll-to-top{position:fixed;bottom:2rem;right:2rem;width:50px;height:50px;background:var(--primary-color);color:#fff;border:none;border-radius:50%;cursor:pointer;display:none;align-items:center;justify-content:center;font-size:1.25rem;box-shadow:0 4px 20px #6366f166;transition:all var(--transition-speed);z-index:999}.scroll-to-top:hover{background:var(--primary-dark);transform:translateY(-3px)}.scroll-to-top.visible{display:flex}body.has-chat-widget .scroll-to-top{bottom:100px}@media(max-width:968px){.header-content nav{display:none;position:absolute;top:100%;left:0;right:0;background:#0f172af2;backdrop-filter:blur(10px);flex-direction:column;padding:2rem;gap:1.5rem;border-bottom:1px solid var(--border-color);z-index:1000}.header-content nav.active{display:flex}.mobile-menu-btn{display:block}.hero h1{font-size:2.5rem}.hero .tagline{font-size:1.125rem}.comparison-grid,.workflow-visual{grid-template-columns:1fr;display:grid}.section-header h2{font-size:2rem}.cta-buttons{flex-direction:column;align-items:center}.btn{width:100%;max-width:300px;justify-content:center}.orynth-badge{margin-top:2rem}}@media(max-width:640px){.hero{padding:4rem 1rem}.hero h1{font-size:2rem}section{padding:4rem 1rem}.container{padding:0}.features-grid,.download-cards,.privacy-features{grid-template-columns:1fr}.comparison-card,.workflow-column{padding:1.5rem}}.page-content{padding:8rem 2rem 4rem;max-width:800px;margin:0 auto}.page-content h1{font-size:2.5rem;font-weight:800;margin-bottom:1rem;color:var(--text-primary)}.page-content .last-updated{color:var(--text-muted);margin-bottom:3rem}.page-content section{padding:2rem 0;border-bottom:1px solid var(--border-color)}.page-content section:last-child{border-bottom:none}.page-content h2{font-size:1.5rem;margin-bottom:1rem;color:var(--text-primary)}.page-content p{color:var(--text-secondary);margin-bottom:1rem;line-height:1.8}.page-content ul,.page-content ol{margin-bottom:1rem;padding-left:1.5rem;color:var(--text-secondary)}.page-content li{margin-bottom:.5rem}.page-content a{color:var(--primary-light);text-decoration:underline;text-underline-offset:4px}.page-content a:hover{color:var(--primary-color);text-decoration:none}