@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:#0f172a;color:#f8fafc;line-height:1.6;overflow-x:hidden}::selection{background:#6366f14d;color:#f8fafc}::-moz-selection{background:#6366f14d;color:#f8fafc}:focus-visible{outline:2px solid #6366f1;outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;align-items:center;justify-content:center;min-width:320px;min-height:100vh;width:100%}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #6366f1;--primary-dark: #4f46e5;--secondary: #ec4899;--success: #10b981;--error: #ef4444;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);--gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);--gradient-bg: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #64748b;--container-padding: 1.5rem;--section-padding: 4rem 0;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--bounce: cubic-bezier(.68, -.55, .265, 1.55)}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;margin:0;padding:0}.container{max-width:1000px;margin:0 auto;padding:0 var(--container-padding);width:100%;display:flex;flex-direction:column;align-items:center;position:relative;z-index:5}.app-header .container{align-items:flex-start;flex-direction:row;width:100%}.app{min-height:100vh;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;overflow-x:hidden}.app-header{position:fixed;top:0;left:0;right:0;z-index:100;background:#0f172ae6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.1);padding:1rem 0;display:flex;align-items:center}.app-header .container{display:flex;justify-content:space-between;align-items:center;width:100%}.main-nav ul{display:flex;list-style:none;gap:2rem}.main-nav a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:var(--transition);font-size:.95rem}.main-nav a:hover{color:var(--primary)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--section-padding);overflow:hidden;width:100%}.hero-bg{position:absolute;inset:0;z-index:-1;overflow:hidden}.gradient-orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:float 30s ease-in-out infinite;z-index:-1}.orb-1{width:500px;height:500px;background:linear-gradient(135deg,#6366f1cc,#ec4899cc);top:-100px;left:-100px;animation-delay:0s}.orb-2{width:400px;height:400px;background:linear-gradient(135deg,#06b6d4cc,#3b82f6cc);top:40%;right:-100px;animation-delay:-10s}.orb-3{width:600px;height:600px;background:linear-gradient(135deg,#10b981cc,#06b6d4cc);bottom:-150px;left:50%;transform:translate(-50%);animation-delay:-20s}@keyframes float{0%{transform:translateY(0) rotate(0) scale(1);opacity:.5}33%{transform:translateY(-40px) rotate(120deg) scale(1.1);opacity:.7}66%{transform:translateY(20px) rotate(240deg) scale(.9);opacity:.6}to{transform:translateY(0) rotate(360deg) scale(1);opacity:.5}}.hero-content{text-align:center;margin-bottom:2rem;position:relative;z-index:5;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);padding:1.5rem;border-radius:16px;background:#0f172a33}.hero-icon{position:relative;display:inline-block;margin-bottom:2rem;padding:1.5rem;background:var(--bg-secondary);border-radius:20px;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-icon svg{color:var(--primary);filter:drop-shadow(0 0 20px rgba(99,102,241,.3))}.sparkle{position:absolute;top:-5px;right:-5px;color:var(--secondary);animation:sparkle 2s ease-in-out infinite}@keyframes sparkle{0%,to{transform:scale(1) rotate(0);opacity:1}50%{transform:scale(1.2) rotate(180deg);opacity:.7}}.hero-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:1rem;line-height:1.2}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 3s ease-in-out infinite}@keyframes gradient-shift{0%,to{filter:hue-rotate(0deg)}50%{filter:hue-rotate(90deg)}}.hero-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:500px;margin:0 auto 2rem;line-height:1.6}.features{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-bottom:1.5rem}.feature{display:flex;align-items:center;gap:.5rem;background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:30px;padding:.5rem 1.2rem;font-size:.9rem;color:var(--text-secondary);transition:var(--transition)}.feature:hover{background:#6366f11a;transform:translateY(-3px)}.feature svg{color:var(--primary)}.hero-header{width:100%;display:flex;align-items:flex-start;justify-content:flex-start;margin-bottom:2.5rem;z-index:10;position:relative}.main-content{position:relative;flex-direction:column;flex:1;display:flex;align-items:center;justify-content:center;padding-bottom:3rem 0 2rem;width:100%;min-height:100vh;overflow:hidden;margin:0 auto}.section{padding:6rem 0;position:relative;overflow:hidden}.section-header{text-align:center;margin-bottom:3rem;max-width:800px;margin-left:auto;margin-right:auto}.section-title{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;margin-bottom:1rem;line-height:1.2}.section-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}.features-section{background:radial-gradient(circle at center,#6366f10d,#0f172a00 70%)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;margin-top:3rem}.feature-card{background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem;transition:var(--transition)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #0003;background:#1e293bcc}.feature-icon{display:inline-flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:12px;background:var(--bg-tertiary);color:var(--primary);margin-bottom:1rem}.feature-card h3{font-size:1.2rem;margin-bottom:.75rem;font-weight:700}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.how-it-works-section{background:linear-gradient(180deg,var(--bg-primary) 0%,rgba(15,23,42,.8) 100%)}.steps-container{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:3rem;flex-wrap:wrap}.step-card{background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem;flex:1;min-width:250px;max-width:300px;position:relative}.step-number{position:absolute;top:-15px;left:-15px;width:40px;height:40px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.2rem;box-shadow:0 5px 15px #6366f166}.step-card h3{font-size:1.2rem;margin-bottom:.75rem;font-weight:700}.step-card p{color:var(--text-secondary);font-size:.95rem}.step-connector{color:var(--text-muted)}.use-cases-section{background:radial-gradient(circle at bottom,#ec48990d,#0f172a00 70%)}.tabs{margin-top:3rem}.tabs-header{display:flex;justify-content:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.tab-btn{background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:.75rem 1.5rem;color:var(--text-secondary);font-weight:600;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:.5rem}.tab-btn:hover,.tab-btn.active{background:var(--bg-tertiary);color:var(--text-primary);border-color:#6366f14d}.tab-btn.active{background:#6366f133}.tab-panel{min-height:300px}.use-case-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}.use-case-item{background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem;transition:var(--transition)}.use-case-item:hover{transform:translateY(-3px);background:#1e293bcc}.use-case-item h4{font-size:1.1rem;margin-bottom:.75rem;font-weight:700;color:var(--text-primary)}.use-case-item p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.testimonials-section{background:linear-gradient(180deg,rgba(15,23,42,.8) 0%,var(--bg-primary) 100%)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;margin-top:3rem}.testimonial-card{background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:2rem;transition:var(--transition);position:relative}.testimonial-card:hover{transform:translateY(-5px);background:#1e293bcc}.testimonial-card:before{content:'"';position:absolute;top:1rem;right:1.5rem;font-size:4rem;line-height:1;font-family:serif;color:#6366f133;pointer-events:none}.testimonial-rating{display:flex;gap:.25rem;margin-bottom:1rem}.testimonial-text{font-size:1rem;line-height:1.7;color:var(--text-secondary);margin-bottom:1.5rem}.testimonial-author{display:flex;flex-direction:column}.author-name{font-weight:700;color:var(--text-primary)}.author-title{font-size:.85rem;color:var(--text-muted)}.faq-section{background:radial-gradient(circle at center,#6366f10d,#0f172a00 70%)}.faq-container{max-width:800px;margin:3rem auto 0}.faq-item{background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:12px;margin-bottom:1rem;overflow:hidden;cursor:pointer;transition:var(--transition)}.faq-item:hover,.faq-item.active{background:#1e293bcc}.faq-item.active{border-color:#6366f14d}.faq-question{padding:1.5rem;display:flex;justify-content:space-between;align-items:center}.faq-question h3{font-size:1.1rem;font-weight:600;margin:0}.faq-icon{color:var(--primary);font-size:1.5rem;font-weight:700;line-height:1;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.faq-answer.show{max-height:200px;padding:0 1.5rem 1.5rem}.faq-answer p{color:var(--text-secondary);font-size:.95rem;line-height:1.6;margin:0}.cta-section{padding:4rem 0}.cta-card{background:linear-gradient(135deg,#6366f133,#ec489933);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:3rem 2rem;text-align:center;box-shadow:0 20px 40px #0003;position:relative;overflow:hidden}.cta-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#6366f11a,#ec48991a);filter:blur(100px);z-index:-1}.cta-title{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:800;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cta-text{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto 2rem}.cta-button{display:inline-block;background:var(--gradient-primary);color:#fff;padding:1rem 2rem;border-radius:12px;font-weight:600;text-decoration:none;transition:var(--transition);border:none;cursor:pointer;font-size:1.1rem}.cta-button:hover{transform:translateY(-3px);box-shadow:0 10px 25px #6366f166}.footer{width:100vw;padding:4rem 0 2rem;text-align:center;border-top:1px solid rgba(255,255,255,.1);color:var(--text-muted);background:var(--bg-secondary)}.footer-content{display:flex;justify-content:space-between;flex-wrap:wrap;gap:2rem;margin-bottom:3rem}.footer-logo{display:flex;align-items:center;gap:.75rem;color:var(--text-primary);font-weight:700;font-size:1.25rem;margin-right:auto;text-decoration:none;transition:var(--transition);padding:.5rem;border-radius:8px}.footer-logo:hover{background:#ffffff0d}.footer-logo svg{color:var(--primary)}.footer-links{display:flex;gap:4rem;flex-wrap:wrap}.footer-column{text-align:left;min-width:150px}.footer-column h4{color:var(--text-primary);margin-bottom:1rem;font-size:1rem;font-weight:600}.footer-column ul{list-style:none;padding:0}.footer-column li{margin-bottom:.5rem}.footer-column a{color:var(--text-muted);text-decoration:none;font-size:.9rem;transition:var(--transition)}.footer-column a:hover{color:var(--primary)}.footer-bottom{padding-top:2rem;border-top:1px solid rgba(255,255,255,.05);font-size:.9rem;text-align:center}.seo-keywords{margin-top:1rem;display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}.seo-keywords span{font-size:.75rem;opacity:.5}.logo{display:flex;align-items:center;gap:.75rem;color:var(--text-primary);font-weight:700;font-size:1.25rem;transition:var(--transition);padding:.5rem;border-radius:8px;cursor:pointer}.logo:hover{background:#ffffff0d;transform:translateY(-2px)}.logo svg{color:var(--primary);filter:drop-shadow(0 0 10px rgba(99,102,241,.3))}.logo-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.language-switcher{position:relative}.language-trigger{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:var(--text-primary);cursor:pointer;transition:var(--transition);font-size:.875rem}.language-trigger:hover{background:#ffffff26;border-color:#ffffff4d}.language-flag{font-size:1.1rem}.language-code{font-weight:500;text-transform:uppercase}.language-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:var(--bg-secondary);border:1px solid rgba(255,255,255,.1);border-radius:8px;box-shadow:0 10px 25px #0000004d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-width:150px;z-index:100;overflow:hidden}.language-option{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;width:100%;background:transparent;border:none;color:var(--text-primary);cursor:pointer;transition:var(--transition);font-size:.875rem}.language-option:hover{background:#6366f11a}.language-option.active{background:#6366f133;color:var(--primary)}.language-name{font-weight:500}.app-header .container{display:flex;align-items:center;justify-content:space-between;gap:2rem}.main-nav{flex:1;display:flex;justify-content:center}@media (max-width: 768px){.main-content{padding:5rem 0 2rem}.hero-content{margin-bottom:1.5rem}.features{gap:1rem}.feature{padding:.5rem 1rem;font-size:.8rem}.qr-form,.qr-card,.qr-result-top .qr-card{padding:1.5rem}.qr-display,.qr-result-top .qr-display{padding:1.25rem}.qr-code svg,.qr-result-top .qr-code svg{width:130px;height:130px}.qr-actions{flex-direction:column}.action-btn{min-width:auto}.logo{font-size:1.1rem}.logo svg{width:24px;height:24px}.language-switcher{order:-1}.language-trigger{padding:.4rem .6rem;font-size:.8rem}.language-dropdown{right:auto;left:0;min-width:120px}.app-header .container{gap:1rem}}@media (max-width: 480px){.container{padding:0 1rem}.main-content{padding:4.5rem 0 1rem}.qr-form,.qr-card,.qr-result-top .qr-card,.qr-display,.qr-result-top .qr-display{padding:1rem}.qr-code svg,.qr-result-top .qr-code svg{width:110px;height:110px}.logo{font-size:1rem}.logo svg{width:22px;height:22px}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.qr-generator{max-width:600px;width:100%;margin:0 auto}.qr-form{display:flex;flex-direction:column;gap:1rem;background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 10px 30px #0003}.input-container{display:flex;align-items:center;background:#0f172a99;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:.25rem .75rem;transition:var(--transition)}.input-container:focus-within{border-color:var(--primary);box-shadow:0 0 0 2px #6366f14d}.input-icon{color:var(--text-muted);margin-right:.75rem}.url-input{flex:1;background:transparent;border:none;outline:none;color:var(--text-primary);padding:.75rem 0;font-size:1rem;width:100%}.url-input::placeholder{color:var(--text-muted)}.url-input:disabled{opacity:.7;cursor:not-allowed}.generate-btn{display:flex;align-items:center;justify-content:center;gap:.75rem;background:var(--gradient-primary);color:#fff;border:none;border-radius:12px;padding:1rem 1.5rem;font-weight:600;cursor:pointer;transition:var(--transition);font-size:1rem}.generate-btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px #6366f166}.generate-btn:disabled{opacity:.7;cursor:not-allowed}.loading-spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.qr-result{max-width:600px;width:100%;margin:0 auto 2rem;position:relative;z-index:10}.qr-result-top{margin-bottom:1.5rem}.qr-card{background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 10px 30px #0003;display:flex;flex-direction:column;gap:1.5rem}.qr-display{background:#fff;border-radius:12px;padding:2rem;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 15px #0000001a}.qr-code{display:flex;align-items:center;justify-content:center}.qr-code svg{width:200px;height:200px}.qr-actions{display:flex;gap:1rem;flex-wrap:wrap}.action-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;border-radius:10px;font-weight:600;cursor:pointer;transition:var(--transition);border:none;font-size:.9rem;min-width:140px;flex:1}.action-btn.primary{background:var(--primary);color:#fff}.action-btn.secondary{background:#ffffff1a;color:var(--text-primary);border:1px solid rgba(255,255,255,.2)}.action-btn:hover{transform:translateY(-3px);box-shadow:0 5px 15px #0003}.url-preview{background:#0f172a99;border-radius:10px;padding:1rem;border:1px solid rgba(255,255,255,.1)}.url-label{display:block;font-size:.8rem;color:var(--text-muted);margin-bottom:.5rem}.url-text{display:block;color:var(--text-primary);font-size:.95rem;word-break:break-all}@media (max-width: 768px){.qr-card{padding:1.5rem;gap:1rem}.qr-display{padding:1.5rem}.qr-code svg{width:160px;height:160px}.qr-actions{flex-direction:column}.action-btn{width:100%;min-width:100%}}@media (max-width: 480px){.qr-card{padding:1rem;gap:.8rem}.qr-display{padding:1rem}.qr-code svg{width:140px;height:140px}.url-preview{padding:.75rem}.url-text{font-size:.85rem}.action-btn{padding:.6rem .8rem;font-size:.85rem}}