:root{--primary-color: #4A90B5;--primary-dark: #2B6B8F;--primary-light: #7EB4D5;--accent-color: #5BA3C9;--text-dark: #1a1a2e;--text-light: #4a5568;--text-muted: #718096;--bg-light: #f7fafc;--bg-white: #ffffff;--border-color: #e2e8f0;--shadow-sm: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 6px rgba(0,0,0,.1);--shadow-lg: 0 10px 25px rgba(0,0,0,.1);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;font-weight:400;color:var(--text-dark);background-color:var(--bg-white);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;overflow-x:hidden}html{scroll-behavior:smooth}.container{max-width:1200px;margin:0 auto;padding:0 24px}.navbar{position:fixed;top:0;left:0;right:0;background:var(--bg-white);box-shadow:var(--shadow-sm);z-index:1000;transition:all .3s ease}.navbar.scrolled{box-shadow:var(--shadow-md)}.navbar .container{display:flex;justify-content:space-between;align-items:center;padding:16px 24px}.nav-brand{display:flex;align-items:center;gap:12px}.logo-nav{height:50px;width:auto}.brand-name{font-size:24px;font-weight:600;color:var(--primary-color)}.nav-menu{display:flex;list-style:none;gap:32px;align-items:center}.nav-menu a{text-decoration:none;color:var(--text-dark);font-weight:500;transition:color .3s ease;padding:8px 0}.nav-menu a:hover{color:var(--primary-color)}.mobile-menu-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px}.mobile-menu-toggle span{width:24px;height:3px;background:var(--text-dark);border-radius:2px;transition:all .3s ease}.btn-primary{background:var(--primary-color);color:#fff;padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:600;transition:all .3s ease;display:inline-block;border:none;cursor:pointer;font-family:inherit;font-size:16px}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:transparent;color:#fff;padding:12px 24px;cursor:pointer;border-radius:8px;text-decoration:none;font-weight:600;transition:all .3s ease;display:inline-block;border:2px solid var(--primary-color)}.btn-secondary:hover{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-md)}.btn-large{padding:16px 32px;font-size:18px}.hero{padding:120px 0 80px;background:linear-gradient(135deg,#f7fafc,#edf2f7);margin-top:72px}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-text{max-width:600px}.hero-title{font-size:40px;font-weight:700;line-height:1.2;color:var(--text-dark);margin-bottom:24px}.hero-subtitle{font-size:20px;color:var(--text-light);line-height:1.6;margin-bottom:32px;text-align:justify}.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}.hero-image{display:flex;justify-content:center;align-items:center}.hero-logo{width:100%;max-width:400px;height:auto;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.features{padding:80px 0}.section-title{font-size:40px;font-weight:700;text-align:center;margin-bottom:25px;color:var(--text-dark)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}.feature-card{background:var(--bg-white);padding:32px;border-radius:12px;box-shadow:var(--shadow-sm);transition:all .3s ease;border:1px solid var(--border-color)}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.feature-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-color),var(--primary-light));border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:#fff}.feature-icon svg{width:32px;height:32px}.feature-card h3{font-size:22px;font-weight:600;margin-bottom:12px;color:var(--text-dark)}.feature-card p{color:var(--text-light);line-height:1.6}.capabilities{padding:80px 0;background:var(--bg-light)}.capabilities-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.capabilities-list{list-style:none;display:flex;flex-direction:column;gap:24px}.capabilities-list li{display:flex;gap:16px;align-items:flex-start}.check-icon{width:28px;height:28px;background:var(--primary-color);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700;font-size:16px}.capabilities-list strong{display:block;font-size:18px;margin-bottom:4px;color:var(--text-dark)}.capabilities-list p{color:var(--text-light);font-size:15px}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.stat-card{background:var(--bg-white);padding:32px;border-radius:12px;text-align:center;box-shadow:var(--shadow-md);transition:all .3s ease}.stat-card:hover{transform:scale(1.05)}.stat-number{font-size:48px;font-weight:700;color:var(--primary-color);margin-bottom:8px}.stat-label{font-size:16px;color:var(--text-light);font-weight:500}.about{padding:80px 0}.about-content{display:grid;grid-template-columns:1fr 2fr;gap:60px;align-items:center}.about-logo{display:flex;justify-content:center}.sysway-logo{width:100%;max-width:300px;height:auto}.about-text p{font-size:18px;color:var(--text-light);line-height:1.8;margin-bottom:16px}.contact{padding:80px 0;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff}.contact .section-title,.contact-subtitle{color:#fff}.contact-subtitle{text-align:center;font-size:20px;margin-bottom:48px;opacity:.95}.contact-content{max-width:800px;margin:0 auto}.contact-form{display:flex;flex-direction:column;gap:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-input{padding:16px;border:2px solid rgba(255,255,255,.3);border-radius:8px;font-size:16px;font-family:inherit;background:#ffffff1a;color:#fff;transition:all .3s ease}.form-input::placeholder{color:#ffffffb3}.form-input:focus{outline:none;border-color:#fff;background:#ffffff26}.contact-form .btn-primary{background:#fff;color:var(--primary-color);margin-top:8px}.contact-form .btn-primary:hover{background:var(--bg-light)}.footer{background:var(--text-dark);color:#fff;padding:60px 0 24px}.footer-content{display:grid;grid-template-columns:2fr 3fr;gap:60px;margin-bottom:40px}.footer-brand p{color:#ffffffb3;margin-top:16px}.footer-logo{height:112px;width:auto;margin-bottom:16px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.footer-column h4{font-size:18px;margin-bottom:16px;color:#fff}.footer-column ul{list-style:none}.footer-column li{margin-bottom:12px}.footer-column a{color:#ffffffb3;text-decoration:none;transition:color .3s ease}.footer-column a:hover{color:var(--primary-light)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;text-align:center;color:#fff9}@media(max-width:1024px){.container{padding:0 32px}.hero{padding:100px 0 60px}.hero-content{grid-template-columns:1fr;gap:40px;text-align:center}.hero-text{max-width:100%;margin:0 auto}.hero-buttons{justify-content:center}.hero-image{order:unset}.hero-logo{max-width:320px}.capabilities-content,.about-content{grid-template-columns:1fr;gap:48px}.about-logo{order:-1}}@media(max-width:920px){.nav-brand{z-index:1001}.nav-menu{position:fixed;left:0;top:0;width:100%;height:100vh;background:#fffffffa;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);flex-direction:column;justify-content:center;gap:24px;padding:40px;opacity:0;visibility:hidden;transform:translateY(-20px);transition:all .4s cubic-bezier(.16,1,.3,1);box-shadow:none}.nav-menu.active{opacity:1;visibility:visible;transform:translateY(0);z-index:1000}.nav-menu li{width:auto;opacity:0;transform:translateY(10px);transition:all .3s ease .1s}.nav-menu.active li{opacity:1;transform:translateY(0)}.nav-menu.active li:nth-child(1){transition-delay:.1s}.nav-menu.active li:nth-child(2){transition-delay:.15s}.nav-menu.active li:nth-child(3){transition-delay:.2s}.nav-menu.active li:nth-child(4){transition-delay:.25s}.nav-menu a{font-size:20px;width:100%;display:block}.nav-menu .btn-primary{display:inline-block;width:auto;padding:14px 40px}.mobile-menu-toggle{display:flex;z-index:1001}.mobile-menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-toggle.active span:nth-child(2){opacity:0;transform:scaleX(0)}.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.footer-content{grid-template-columns:1fr;gap:40px}.footer-links{grid-template-columns:repeat(3,1fr);gap:20px}}@media(max-width:768px){.hero-title{font-size:36px}.section-title{font-size:32px;margin-bottom:40px}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:16px}.form-row{grid-template-columns:1fr;gap:16px}.footer-links{grid-template-columns:1fr;gap:32px}}@media(max-width:480px){.container{padding:0 20px}.hero{padding:80px 0 40px}.hero-title{font-size:28px}.hero-subtitle{font-size:16px;margin-bottom:24px}.hero-buttons{flex-direction:column;width:100%;gap:12px}.btn-large{width:100%;text-align:center;padding:14px 24px}.features-grid,.stats-grid{grid-template-columns:1fr}.feature-card,.stat-card{padding:24px}.stat-number{font-size:38px}.contact-subtitle{font-size:16px;margin-bottom:32px}.contact-form{gap:16px}}.form-actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%;margin-top:8px}@media(max-width:580px){.form-actions-grid{grid-template-columns:1fr;gap:12px}}.hero-buttons>a.btn-secondary{color:#4a90b5}.hero-buttons>a.btn-secondary:hover{color:#fff}.feature-card p{font-size:15px;line-height:1.6;color:#4b5563;margin-top:12px;margin-bottom:0;text-align:justify}.feature-card h3{text-align:center}.confirm-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#1a1a2eb3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeInOverlay .2s cubic-bezier(.16,1,.3,1) forwards}.confirm-dialog-card{background:var(--bg-white);border-radius:12px;width:90%;max-width:480px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);overflow:hidden;transform:translateY(20px);animation:slideInCard .3s cubic-bezier(.34,1.56,.64,1) forwards}.confirm-header{padding:20px 24px;background:var(--bg-light);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.confirm-header h3{font-size:18px;font-weight:600;color:var(--text-dark)}.confirm-close{background:none;border:none;font-size:24px;color:var(--text-muted);cursor:pointer;transition:color .2s ease}.confirm-close:hover{color:var(--text-dark)}.confirm-body{padding:24px;color:var(--text-light);font-size:15px;line-height:1.5}.confirm-footer{padding:16px 24px;background:var(--bg-light);border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:12px}.btn-cancel{background:transparent;color:var(--text-light);border:1px solid var(--border-color);padding:10px 20px;border-radius:6px;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-cancel:hover:not(:disabled){background:#edf2f7;color:var(--text-dark)}.btn-confirm-action{background:var(--primary-color);color:#fff;border:none;padding:10px 20px;border-radius:6px;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-confirm-action:hover:not(:disabled){background:var(--primary-dark)}.btn-cancel:disabled,.btn-confirm-action:disabled,.confirm-close:disabled{opacity:.6;cursor:not-allowed}.alert-success{background-color:#c6f6d5;color:#22543d;border:1px solid #9ae6b4;padding:14px;border-radius:6px;font-weight:500}.alert-error{background-color:#fed7d7;color:#742a2a;border:1px solid #feb2b2;padding:14px;border-radius:6px;font-weight:500}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}@keyframes slideInCard{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.success-card{border-top:4px solid #2f855a}.success-icon-wrapper{width:48px;height:48px;background:#c6f6d5;color:#22543d;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin:0 auto 16px}.success-text{text-align:center;font-size:16px;color:#2d3748;font-weight:500}.confirm-dialog-card.dialog-error-state{border-top:4px solid #e53e3e;box-shadow:0 10px 25px #e53e3e26}.confirm-dialog-card.dialog-error-state h3{color:#c53030}.alert-error-box{background-color:#fff5f5;border:1px solid #fed7d7;border-radius:6px;padding:16px;display:flex;align-items:flex-start;gap:12px;margin:8px 0}.error-icon{background:#e53e3e;color:#fff;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;margin-top:2px}.error-msg-text{color:#9b2c2c;font-size:14px;font-weight:500;line-height:1.5;margin:0!important;text-align:left}.btn-error-dismiss{background:#e53e3e;color:#fff;padding:10px 20px;border:none;border-radius:6px;font-weight:600;font-size:14px;cursor:pointer;transition:background .2s ease;width:100%}.btn-error-dismiss:hover{background:#c53030}.error-card{border-top:4px solid #e53e3e!important;animation:modalPopIn .15s cubic-bezier(.16,1,.3,1)}.error-card h3{color:#c53030!important}.error-alert-icon-box{width:52px;height:52px;background:#fff5f5;color:#e53e3e;border:2px solid #fed7d7;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;margin:0 auto 16px}.error-window-text{text-align:center;font-size:15px;color:#742a2a;font-weight:500;line-height:1.5}.btn-error-close-action{background:#e53e3e;color:#fff;padding:12px;border:none;border-radius:6px;font-weight:600;width:100%;cursor:pointer;transition:background .1s ease}.error-close-x{color:#e53e3e!important}@keyframes modalPopIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.error-card-compact{background:#fff;width:100%;max-width:440px;border-radius:8px;box-shadow:0 10px 25px #e53e3e1f;border-top:4px solid #e53e3e;overflow:hidden;animation:modalPopIn .12s cubic-bezier(.16,1,.3,1)}.error-compact-header{padding:16px 20px 12px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #fee2e2}.error-title-group{display:flex;align-items:center;gap:10px}.error-title-group h3{color:#c53030!important;font-size:18px;margin:0;font-weight:600}.error-mini-icon{background:#e53e3e;color:#fff;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}.compact-body{padding:20px!important;background:#fffdfd}.error-window-text-inline{font-size:14.5px;color:#4a5568;line-height:1.5;margin:0!important;text-align:left}.compact-footer{padding:12px 20px 16px;background:#fffdfd}.btn-error-close-action{background:#e53e3e;color:#fff;padding:10px;border:none;border-radius:6px;font-weight:600;font-size:14px;width:100%;cursor:pointer;transition:background .1s ease}.btn-error-close-action:hover{background:#c53030}.error-close-x{color:#e53e3e!important;font-size:22px;background:none;border:none;cursor:pointer}