:root{--primary-hue:243;--primary:hsl(var(--primary-hue), 80%, 60%);--primary-hover:hsl(var(--primary-hue), 80%, 54%);--primary-light:hsl(var(--primary-hue), 85%, 96%);--secondary-hue:190;--secondary:hsl(var(--secondary-hue), 90%, 48%);--secondary-hover:hsl(var(--secondary-hue), 90%, 42%);--secondary-light:hsl(var(--secondary-hue), 85%, 95%);--accent-green:#15c16b;--accent-red:#ef4343;--accent-youtube:#df2020;--accent-youtube-hover:#c91d1d;--bg-main:#f8f9fb;--bg-card:#fff;--bg-navbar:#fffc;--text-primary:#0f1729;--text-secondary:#4d6280;--text-muted:#8996a9;--border-color:#e2e8f0cc;--border-hover:#cbd5e1;--gradient-hero:linear-gradient(135deg, hsl(var(--primary-hue), 85%, 62%), #1f8cf9);--gradient-accent:linear-gradient(135deg, hsl(var(--secondary-hue), 95%, 48%), #12d997);--gradient-glow:radial-gradient(circle, #4f46e526 0%, #06b6d40d 50%, #fff0 100%);--gradient-card-glow:radial-gradient(circle at 10% 20%, #6366f10d 0%, #22d3ee05 90%);--font-family:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--shadow-sm:0 2px 4px #0f172a0a;--shadow-md:0 10px 25px -5px #0f172a0d, 0 8px 16px -6px #0f172a0d;--shadow-lg:0 20px 40px -15px #0f172a14, 0 15px 25px -10px #0f172a0f;--shadow-glow:0 0 50px #4f46e526;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-xl:32px;--transition-smooth:all .4s cubic-bezier(.16, 1, .3, 1);--transition-elastic:all .5s cubic-bezier(.175, .885, .32, 1.275);--banner-height:44px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}a{color:inherit;transition:var(--transition-smooth);text-decoration:none}img{max-width:100%;height:auto;display:block}ul{list-style:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.gradient-text{background:var(--gradient-hero);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;display:inline-block}.text-center{text-align:center}.max-width-600{max-width:600px;margin-left:auto;margin-right:auto}.w-full{width:100%}.mt-4{margin-top:16px}.color-red{color:var(--accent-red)}.btn{cursor:pointer;transition:var(--transition-elastic);box-shadow:var(--shadow-sm);border:1px solid #0000;border-radius:50px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.95rem;font-weight:600;display:inline-flex}.btn:active{transform:scale(.96)}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 10px 20px -5px #4f46e566}.btn-secondary{background-color:var(--bg-card);color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-youtube{background-color:var(--accent-youtube);color:#fff}.btn-youtube:hover{background-color:var(--accent-youtube-hover);transform:translateY(-2px);box-shadow:0 10px 20px -5px #ff00004d}.btn-lg{padding:14px 28px;font-size:1.05rem}.btn i,.btn-icon{width:20px;height:20px;transition:var(--transition-elastic)}.btn:hover i{transform:translate(2px)scale(1.05)}.header{z-index:1000;width:100%;transition:var(--transition-smooth);border-bottom:1px solid #0000;position:fixed;top:0;left:0}.header.scrolled{background-color:var(--bg-navbar);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-sm);border-bottom:1px solid var(--border-color);padding:12px 0}.navbar-container{transition:var(--transition-smooth);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.header.scrolled .navbar-container{padding:8px 24px}.logo{color:var(--text-primary);letter-spacing:-.5px;align-items:center;gap:8px;font-size:1.45rem;font-weight:800;display:flex}.logo-dot{background-color:var(--primary);width:8px;height:8px;box-shadow:0 0 10px var(--primary);border-radius:50%;display:inline-block}.nav-menu{align-items:center;display:flex}.nav-list{gap:32px;display:flex}.nav-link{color:var(--text-secondary);padding:6px 0;font-size:.95rem;font-weight:550;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-link:after{content:"";background-color:var(--primary);width:0;height:2px;transition:var(--transition-smooth);position:absolute;bottom:0;left:0}.nav-link:hover:after,.nav-link.active:after{width:100%}.nav-actions-mobile{display:none}.hamburger{cursor:pointer;z-index:1001;background:0 0;border:none;flex-direction:column;justify-content:space-between;width:24px;height:18px;display:none}.hamburger .bar{background-color:var(--text-primary);width:100%;height:2px;transition:var(--transition-smooth);border-radius:2px}.hero-section{background-image:var(--gradient-glow);padding:160px 0 100px;position:relative;overflow:hidden}.hero-container{grid-template-columns:1.1fr .9fr;align-items:center;gap:60px;display:grid}.badge{background-color:var(--primary-light);color:var(--primary);border:1px solid #4f46e51a;border-radius:50px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 16px;font-size:.85rem;font-weight:700;display:inline-flex}.badge-dot{background-color:var(--primary);border-radius:50%;width:6px;height:6px;animation:2s infinite pulse}@keyframes 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float{0%{transform:translateY(0)rotate(0)}50%{transform:translateY(-15px)rotate(1deg)}to{transform:translateY(0)rotate(0)}}.app-section,.youtube-section,.features-section{padding:80px 0}.section-header{margin-bottom:50px}.section-title{letter-spacing:-.8px;color:var(--text-primary);margin-bottom:16px;font-size:2.25rem;font-weight:800}.section-desc{color:var(--text-secondary);margin-bottom:24px;font-size:1.1rem}.card{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);transition:var(--transition-smooth);position:relative;overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-hover);transform:translateY(-4px)}.card-glow{background:var(--gradient-card-glow);pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}.card-content-wrapper{z-index:2;grid-template-columns:80px 1fr;align-items:center;gap:40px;padding:50px;display:grid;position:relative}.card-icon-box{background-color:var(--primary-light);width:80px;height:80px;color:var(--primary);border-radius:var(--radius-md);justify-content:center;align-items:center;display:flex}.youtube-icon-box{color:var(--accent-youtube);background-color:#fdecec}.card-icon-box i{width:36px;height:36px}.card-details{max-width:700px}.features-grid{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.feature-card{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:var(--transition-elastic);padding:40px 32px}.feature-card:hover{border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translateY(-8px)}.feature-icon{background-color:var(--primary-light);width:54px;height:54px;color:var(--primary);border-radius:var(--radius-md);transition:var(--transition-smooth);justify-content:center;align-items:center;margin-bottom:24px;display:flex}.feature-card:hover .feature-icon{background-color:var(--primary);color:#fff;transform:rotate(-5deg)scale(1.05)}.feature-icon i{width:24px;height:24px}.feature-card h3{color:var(--text-primary);margin-bottom:12px;font-size:1.25rem;font-weight:750}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.footer{background-color:var(--text-primary);color:#fff;margin-top:80px;padding:80px 0 40px}.footer-container{border-bottom:1px solid #ffffff1a;grid-template-columns:2fr 1fr;align-items:center;gap:60px;padding-bottom:50px;display:grid}.footer-brand .logo{color:#fff;margin-bottom:12px}.footer-brand .logo-dot{background-color:var(--secondary);box-shadow:0 0 10px var(--secondary)}.footer-tagline{color:var(--text-muted);font-size:.95rem}.footer-nav{justify-content:flex-end;gap:32px;display:flex}.footer-link{color:var(--text-muted);font-weight:500}.footer-link:hover{color:var(--secondary)}.footer-bottom{color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:40px;font-size:.9rem;display:flex}.modal{z-index:2000;opacity:0;pointer-events:none;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .3s;display:flex;position:fixed;top:0;left:0}.modal.open{opacity:1;pointer-events:all}.modal-overlay{-webkit-backdrop-filter:blur(8px);background-color:#0f172a99;width:100%;height:100%;position:absolute;top:0;left:0}.modal-container{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);z-index:2001;width:100%;max-width:500px;padding:40px;transition:transform .4s cubic-bezier(.16,1,.3,1);position:relative;transform:translateY(30px)scale(.95)}.modal.open .modal-container{transform:translateY(0)scale(1)}.modal-close{cursor:pointer;color:var(--text-secondary);transition:var(--transition-smooth);background:0 0;border:none;font-size:1.75rem;font-weight:300;line-height:1;position:absolute;top:24px;right:24px}.modal-close:hover{color:var(--accent-red);transform:rotate(90deg)}.modal-header h3{letter-spacing:-.5px;margin-bottom:8px;font-size:1.5rem;font-weight:800}.modal-header p{color:var(--text-secondary);margin-bottom:24px;font-size:.95rem}.contact-form{flex-direction:column;gap:20px;display:flex}.contact-form.hidden{display:none}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-primary);font-size:.85rem;font-weight:700}.form-group input,.form-group textarea{font-family:var(--font-family);border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:var(--bg-main);color:var(--text-primary);transition:var(--transition-smooth);padding:12px 16px;font-size:.95rem}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);background-color:#fff;outline:none;box-shadow:0 0 0 3px #4f46e526}.form-success-msg{text-align:center;flex-direction:column;align-items:center;padding:20px 0;display:none}.form-success-msg.visible{display:flex}.success-icon{color:var(--accent-green);margin-bottom:16px}.success-icon i{width:56px;height:56px}.form-success-msg h4{margin-bottom:8px;font-size:1.35rem;font-weight:800}.form-success-msg p{color:var(--text-secondary);font-size:.95rem}.construction-overlay{display:none}.construction-banner-center{-webkit-backdrop-filter:blur(8px);border-radius:var(--radius-lg);color:#fff;z-index:1500;opacity:0;pointer-events:none;background:#0f172abf;border:2px solid #ff9500;width:90%;max-width:480px;padding:40px;transition:opacity .4s,transform .4s cubic-bezier(.16,1,.3,1);position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)scale(.9);box-shadow:0 10px 40px #0f172a80,0 0 30px #ea580c40}body.has-banner-center .construction-banner-center{opacity:1;pointer-events:none;transform:translate(-50%,-50%)scale(1)}.blinking-border{animation:2s ease-in-out infinite border-blink}@keyframes border-blink{0%,to{border-color:#ff9500;box-shadow:0 10px 40px #0f172a80,0 0 30px #ea580c4d}50%{border-color:#ea580c33;box-shadow:0 10px 40px #0f172a80,0 0 10px #ea580c0d}}.blinking-warning{animation:1.5s ease-in-out infinite warning-blink}@keyframes warning-blink{0%,to{opacity:1;text-shadow:0 0 12px #ff9500}50%{opacity:.3;text-shadow:none}}.banner-center-content{text-align:center;flex-direction:column;align-items:center;display:flex}.banner-center-icon{color:#ff9500;justify-content:center;align-items:center;margin-bottom:16px;font-size:3rem;display:flex}.banner-center-icon i{width:64px;height:64px}.banner-center-title{letter-spacing:-.5px;color:#fff;margin-bottom:0;font-size:1.75rem;font-weight:800}.banner-center-text{color:#fffc;margin-bottom:32px;font-size:.95rem;line-height:1.6}.banner-center-ctas{flex-direction:column;gap:12px;width:100%;display:flex}.banner-center-ctas .btn{width:100%}@media (width<=1024px){.hero-title{font-size:3rem}}@media (width<=900px){.hero-container{text-align:center;grid-template-columns:1fr;gap:40px}.hero-content{flex-direction:column;align-items:center;display:flex}.hero-subtitle{margin-left:auto;margin-right:auto}.hero-ctas{justify-content:center}.card-content-wrapper{text-align:center;grid-template-columns:1fr;gap:20px;padding:40px}.card-icon-box{margin:0 auto}.footer-container{text-align:center;grid-template-columns:1fr;gap:30px;padding-bottom:30px}.footer-nav{justify-content:center}}@media (width<=768px){.nav-menu{background-color:var(--bg-card);width:280px;height:100vh;transition:var(--transition-smooth);z-index:999;flex-direction:column;justify-content:flex-start;padding:100px 30px;position:fixed;top:0;right:-100%;box-shadow:-10px 0 30px #0f172a1a}.nav-menu.open{right:0}.nav-list{flex-direction:column;gap:24px;width:100%;margin-bottom:40px}.nav-link{font-size:1.1rem;display:block}.nav-actions{display:none}.nav-actions-mobile{width:100%;display:block}.nav-actions-mobile .btn{width:100%}.hamburger{display:flex}.hamburger.active .bar:first-child{transform:translateY(8px)rotate(45deg)}.hamburger.active .bar:nth-child(2){opacity:0}.hamburger.active .bar:nth-child(3){transform:translateY(-8px)rotate(-45deg)}.features-grid{grid-template-columns:1fr;gap:20px}.feature-card{padding:30px 24px}}@media (width<=480px){.hero-title{font-size:2.3rem}.hero-ctas .btn{width:100%}.modal-container{padding:30px 20px}.footer-bottom{flex-direction:column;gap:12px}}.card-btn-group{flex-wrap:wrap;align-items:center;gap:12px;margin-top:4px;display:flex}@media (width<=480px){.card-btn-group{flex-direction:column;align-items:stretch}.card-btn-group .btn{justify-content:center;width:100%}}.apps-hero{background-image:var(--gradient-glow);text-align:center;padding:160px 0 40px;position:relative;overflow:hidden}.apps-hero .hero-subtitle{margin-left:auto;margin-right:auto}.apps-grid{grid-template-columns:1fr;gap:30px;max-width:860px;margin:0 auto;display:grid}@media (width<=768px){.apps-hero{padding:140px 0 30px}}.split-btn-wrapper{align-items:stretch;display:inline-flex;position:relative}.split-btn-main{border-top-right-radius:0!important;border-bottom-right-radius:0!important;padding-right:16px!important}.split-btn-toggle{min-width:unset!important;border-left:1px solid #ffffff40!important;border-top-left-radius:0!important;border-bottom-left-radius:0!important;width:auto!important;padding:0 14px!important}.split-btn-toggle svg{width:16px;height:16px;transition:transform .25s}.split-btn-wrapper.open .split-btn-toggle svg{transform:rotate(180deg)}.split-dropdown{border:1px solid var(--border-color);min-width:100%;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;z-index:1600;background:#fff;border-radius:12px;transition:opacity .2s,transform .2s;position:absolute;top:calc(100% + 8px);left:0;overflow:hidden;transform:translateY(-6px)scale(.98)}.split-btn-wrapper.open .split-dropdown{opacity:1;pointer-events:auto;transform:translateY(0)scale(1)}.split-dropdown-item{cursor:pointer;width:100%;font-family:var(--font-family);color:var(--text-primary);white-space:nowrap;background:0 0;border:none;align-items:center;gap:10px;padding:13px 18px;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:flex}.split-dropdown-item:hover{background:var(--primary-light);color:var(--primary)}.split-dropdown-item svg{flex-shrink:0;width:16px;height:16px}.smartscreen-modal-container{flex-direction:column;max-width:400px;max-height:80vh;padding:0;display:flex;overflow:hidden}.smartscreen-modal-header{text-align:center;flex-shrink:0;margin-bottom:16px;padding:20px 24px 0}.smartscreen-icon-wrap{color:#b8780a;background:linear-gradient(135deg,#fef0d7,#fbe2b6);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;margin:0 auto 10px;display:inline-flex}.smartscreen-icon-wrap svg{stroke:#b8780a;width:22px;height:22px}.smartscreen-modal-header h3{color:var(--text-primary);margin-bottom:6px;font-size:1.1rem;font-weight:700}.smartscreen-modal-header p{color:var(--text-secondary);font-size:.82rem;line-height:1.5}.smartscreen-modal-body{scrollbar-width:thin;scrollbar-color:var(--border-color) transparent;flex:1;padding:16px 24px 20px;overflow-y:auto}.smartscreen-modal-body::-webkit-scrollbar{width:5px}.smartscreen-modal-body::-webkit-scrollbar-track{background:0 0}.smartscreen-modal-body::-webkit-scrollbar-thumb{background-color:var(--border-color);border-radius:99px}.smartscreen-steps{flex-direction:column;gap:10px;margin-bottom:14px;display:flex}.smartscreen-step{border:1px solid var(--border-color);background:#f5f7fa;border-radius:10px;align-items:flex-start;gap:12px;padding:11px 13px;transition:border-color .2s;display:flex}.smartscreen-step:hover{border-color:var(--primary)}.step-number{background:var(--gradient-hero);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:.8rem;font-weight:700;display:flex;box-shadow:0 3px 8px #6366f14d}.step-content{flex:1}.step-content strong{color:var(--text-primary);margin-bottom:3px;font-size:.85rem;font-weight:600;display:block}.step-content p{color:var(--text-secondary);margin:0;font-size:.78rem;line-height:1.45}.smartscreen-note{color:#1b5998;background:#ecf5fe;border:1px solid #c8e0f9;border-radius:8px;align-items:flex-start;gap:8px;margin-bottom:14px;padding:9px 12px;font-size:.78rem;line-height:1.45;display:flex}.smartscreen-note svg{stroke:#1773cf;flex-shrink:0;width:16px;height:16px;margin-top:1px}.smartscreen-actions{justify-content:flex-end;gap:10px;display:flex}.smartscreen-actions .btn{flex:1;justify-content:center;padding:9px 14px;font-size:.85rem}@media (width<=480px){.smartscreen-actions{flex-direction:column-reverse}.smartscreen-modal-container{max-width:95vw;max-height:85vh}}