:root{--primary-blue: #3B82F6;--light-blue: #60A5FA;--lighter-blue: #93C5FD;--bg-light: #F8FAFC;--bg-white: #FFFFFF;--text-dark: #1E293B;--text-gray: #64748B;--border-color: #E2E8F0;--hero-bg-image: url(/assets/image_line_white-B-_WDpCs.png)}[data-theme=dark]{--bg-light: #0F172A;--bg-white: #1E293B;--text-dark: #F8FAFC;--text-gray: #94A3B8;--border-color: #334155;--hero-bg-image: url(/assets/image_line-BjIQw_qO.png)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}@media (prefers-reduced-motion: no-preference){html{scroll-behavior:smooth}}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Helvetica Neue,sans-serif;background-color:var(--bg-light);color:var(--text-dark);line-height:1.6;font-weight:400;transition:background-color .3s ease,color .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{scroll-margin-top:100px}.header{background:var(--bg-white);padding:1.5rem 0;position:sticky;top:0;z-index:100;box-shadow:0 1px 3px #0000000d;transition:background-color .3s ease,box-shadow .3s ease}[data-theme=dark] .header{background:var(--bg-light);box-shadow:0 1px 3px #0000004d}.header-container{max-width:1400px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:auto 1fr auto;gap:3rem;align-items:center}.nav{justify-content:center}.logo{display:flex;align-items:center;gap:.75rem;cursor:pointer;text-decoration:none;transition:transform .3s ease}.logo:hover{transform:scale(1.02)}.logo:focus{outline:2px solid var(--primary-blue);outline-offset:4px;border-radius:4px}.logo-img{height:40px;width:auto;transition:transform .3s ease,opacity .3s ease}.logo:hover .logo-img{transform:rotate(-5deg)}[data-theme=dark] .logo-img{content:url(/assets/image_logo-BGMrX-MC.png)}.logo-text{font-size:1.25rem;font-weight:600;color:var(--text-dark)}.nav{display:flex;gap:2rem;align-items:center}.nav-item-mega{position:relative}.nav-link{color:var(--text-gray);text-decoration:none;font-size:.95rem;transition:all .3s ease;position:relative;padding-bottom:.25rem}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-blue);transition:width .3s ease}.nav-link:hover{color:var(--text-dark)}.nav-link:hover:after{width:100%}.nav-link span{font-size:.7rem;margin-left:.25rem;transition:transform .3s ease}.nav-link:hover span{transform:translateY(2px)}.mega-menu{position:absolute;top:calc(100% + 1rem);left:50%;transform:translate(-50%) translateY(-10px);background:var(--bg-white);border-radius:16px;box-shadow:0 10px 40px #00000026;opacity:0;visibility:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:1000;min-width:700px;pointer-events:none}[data-theme=dark] .mega-menu{box-shadow:0 10px 40px #00000080}.nav-item-mega:hover .mega-menu{opacity:1;visibility:visible;transform:translate(-50%) translateY(0);pointer-events:auto}.mega-menu-container{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;padding:2rem}.mega-menu-section h4{font-size:1.1rem;font-weight:600;color:var(--text-dark);margin-bottom:.5rem}.mega-menu-desc{font-size:.85rem;color:var(--text-gray);margin-bottom:1rem;line-height:1.4}.mega-menu-section ul{list-style:none;padding:0}.mega-menu-section ul li{margin-bottom:.5rem}.mega-menu-section ul li a{color:var(--text-gray);text-decoration:none;font-size:.9rem;transition:color .3s ease;display:block;padding:.25rem 0}.mega-menu-section ul li a:hover{color:var(--primary-blue)}.mega-menu-highlight{background:var(--bg-light);padding:1.5rem;border-radius:12px}.mega-menu-highlight h4{font-size:1rem;margin-bottom:.75rem}.mega-menu-highlight p{font-size:.85rem;color:var(--text-gray);margin-bottom:1rem;line-height:1.5}.mega-menu-cta{background:var(--primary-blue);color:#fff;padding:.75rem 1.5rem;border-radius:50px;text-decoration:none;font-size:.9rem;font-weight:600;display:inline-block;transition:all .3s ease}.mega-menu-cta:hover{background:#2563eb;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f64d}.mega-menu-cta-secondary{background:transparent;color:var(--primary-blue);border:2px solid var(--primary-blue)}.mega-menu-cta-secondary:hover{background:var(--primary-blue);color:#fff}.mega-menu-projects .mega-menu-section:first-child{border-left:3px solid var(--primary-blue);padding-left:1rem}.mega-menu-projects .mega-menu-section:first-child h4{color:var(--primary-blue)}.nav-actions{display:flex;align-items:center;gap:1rem}.btn-login{display:flex;align-items:center;gap:.5rem;background:var(--primary-blue);color:#fff;border:none;padding:.7rem 1.5rem;border-radius:50px;cursor:pointer;font-size:.95rem;font-weight:500;transition:all .3s ease;box-shadow:0 2px 8px #3b82f64d}.btn-login:hover{background:#2563eb;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f666}.btn-login svg{transition:transform .3s ease}.btn-login:hover svg{transform:translate(3px)}.theme-toggle{background:var(--bg-white);border:1px solid var(--border-color);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s;color:var(--text-dark);box-shadow:0 2px 4px #0000000d}.theme-toggle:hover{border-color:var(--primary-blue);transform:rotate(20deg);box-shadow:0 4px 8px #3b82f633}.theme-toggle .sun-icon{display:block}.theme-toggle .moon-icon,[data-theme=dark] .theme-toggle .sun-icon{display:none}[data-theme=dark] .theme-toggle .moon-icon{display:block}.hero{background:var(--bg-light);padding:6rem 0 4rem;min-height:600px}.hero-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-content{padding-right:2rem}.hero-brand{display:flex;align-items:baseline;gap:.75rem;margin-bottom:1.5rem;font-size:3.5rem;font-weight:600;line-height:1.1}.brand-name{color:var(--text-dark)}.brand-service{color:var(--primary-blue);position:relative;transition:opacity .5s ease}.brand-service.fade-out{opacity:0}.brand-service.fade-in{opacity:1}.hero-title{font-size:1.8rem;font-weight:500;line-height:1.3;color:var(--text-dark);margin-bottom:1rem;min-height:2.4em;transition:opacity .5s ease}.hero-title.fade-out{opacity:0}.hero-title.fade-in{opacity:1}.hero-subtitle{font-size:1.05rem;color:var(--text-gray);margin-bottom:2rem;line-height:1.6;font-weight:400;min-height:3em;transition:opacity .5s ease}.hero-subtitle.fade-out{opacity:0}.hero-subtitle.fade-in{opacity:1}.hero-indicators{display:flex;gap:.5rem;margin-bottom:2rem}.indicator{width:40px;height:4px;background:var(--border-color);border-radius:2px;cursor:pointer;transition:all .3s ease}.indicator.active{background:var(--primary-blue);width:60px}.btn-primary{background:var(--primary-blue);color:#fff;border:none;padding:1rem 2.5rem;border-radius:50px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s;box-shadow:0 4px 12px #3b82f64d}.btn-primary:hover{background:#2563eb;transform:translateY(-2px);box-shadow:0 6px 16px #3b82f666}.hero-image{position:relative;height:500px;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-image:before{content:"";position:absolute;width:110%;height:110%;background-image:var(--hero-bg-image);background-size:contain;background-position:center;background-repeat:no-repeat;opacity:.85;z-index:1;transition:background-image .3s ease,opacity .3s ease,mask-image .3s ease;mask-image:radial-gradient(ellipse 80% 70% at center,black 30%,transparent 85%);-webkit-mask-image:radial-gradient(ellipse 80% 70% at center,black 30%,transparent 85%);animation:floatImage 8s ease-in-out infinite}@keyframes floatImage{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-15px) scale(1.02)}}[data-theme=dark] .hero-image:before{opacity:.7;mask-image:radial-gradient(ellipse 75% 65% at center,black 25%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 75% 65% at center,black 25%,transparent 75%)}.hero-image:after{content:"";position:absolute;width:100%;height:100%;background:radial-gradient(ellipse 70% 60% at center,transparent 0%,transparent 45%,var(--bg-light) 85%,var(--bg-light) 100%);z-index:2;pointer-events:none;transition:background .3s ease;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}[data-theme=dark] .hero-image:after{background:radial-gradient(ellipse 70% 60% at center,transparent 0%,transparent 40%,var(--bg-light) 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ease}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.project-card{background:var(--bg-white);border-radius:12px;overflow:hidden;transition:all .3s,background-color .3s ease;box-shadow:0 2px 8px #0000000d}.project-card:hover{transform:translateY(-8px);box-shadow:0 12px 30px #00000026}.project-image{height:220px;background:linear-gradient(135deg,#1e293b,#0f172a);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.dashboard-1 .chart-container{display:flex;gap:2rem;padding:2rem}.donut-chart{width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--primary-blue) 0deg 180deg,var(--light-blue) 180deg 270deg,var(--lighter-blue) 270deg 360deg);position:relative}.donut-chart:after{content:"";position:absolute;width:70px;height:70px;background:#1e293b;border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%)}.line-chart{width:180px;height:100px;background:linear-gradient(to top,transparent 0%,transparent 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h3{font-size:1.3rem;margin-bottom:.75rem;color:var(--text-dark);font-weight:500}.project-content p{color:var(--text-gray);font-size:.95rem;line-height:1.5;font-weight:400}.blog{background:var(--bg-white);padding:5rem 0;transition:background-color .3s ease}.blog-header{text-align:center;margin-bottom:4rem}.blog-subtitle{color:var(--text-gray);font-size:1.1rem;margin-top:1rem}.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem;margin-bottom:3rem}.blog-card{background:var(--bg-light);border-radius:16px;overflow:hidden;transition:all .3s ease;display:flex;flex-direction:column}.blog-card:hover{transform:translateY(-8px);box-shadow:0 12px 30px #0000001f}.blog-image{position:relative;height:240px;overflow:hidden}.blog-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ebf5ff,#f0f9ff);transition:transform .3s ease}.blog-card:hover 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.blog-img-4{background:linear-gradient(135deg,#3b82f624,#3b82f612)}.blog-content{padding:2rem;display:flex;flex-direction:column;flex:1}.blog-meta{display:flex;gap:1rem;margin-bottom:1rem;font-size:.85rem;color:var(--text-gray)}.blog-date,.blog-reading{display:flex;align-items:center;gap:.25rem}.blog-reading:before{content:"•";margin-right:.25rem}.blog-content h3{font-size:1.3rem;font-weight:600;color:var(--text-dark);margin-bottom:1rem;line-height:1.4}.blog-content p{color:var(--text-gray);line-height:1.6;margin-bottom:1.5rem;flex:1}.blog-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary-blue);font-weight:600;text-decoration:none;transition:all .3s ease}.blog-link:hover{gap:.75rem}.blog-link svg{transition:transform .3s ease}.blog-link:hover svg{transform:translate(3px)}.blog-cta{text-align:center}.btn-secondary{display:inline-block;padding:1rem 2.5rem;border:2px solid var(--primary-blue);color:var(--primary-blue);background:transparent;border-radius:50px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s ease}.btn-secondary:hover{background:var(--primary-blue);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f64d}.blog-hero{background:linear-gradient(135deg,var(--bg-light) 0%,var(--bg-white) 100%);padding:5rem 0 4rem;text-align:center;transition:background .3s ease}.blog-hero-content h1{font-size:3.5rem;font-weight:700;color:var(--text-dark);margin-bottom:1rem}.blog-hero-content p{font-size:1.2rem;color:var(--text-gray);margin-bottom:2.5rem}.blog-hero-tags{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.tag-filter{padding:.75rem 2rem;border:2px solid var(--border-color);background:var(--bg-white);color:var(--text-gray);border-radius:50px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s 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#3b82f64d}.footer-bottom{text-align:center;padding-top:2rem}.footer-bottom p{color:var(--text-gray);font-size:.9rem;margin-bottom:.5rem}.footer-tagline{color:var(--text-gray);font-size:.85rem;opacity:.8}.chat-button{position:fixed;bottom:2rem;right:2rem;width:60px;height:60px;border-radius:50%;background:var(--primary-blue);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #3b82f666;transition:all .3s;z-index:1000}.chat-button:hover{transform:scale(1.1);box-shadow:0 6px 16px #3b82f680}@media (max-width: 1024px){.hero-container{grid-template-columns:1fr;gap:2rem}.hero-title{font-size:2.5rem}.hero-image{height:400px}.services-grid,.projects-grid{grid-template-columns:1fr}.blog-grid{grid-template-columns:1fr;gap:2rem}}@media (max-width: 768px){.header-container{display:flex;justify-content:space-between;gap:1rem}.nav{display:none}.nav-actions{gap:.5rem}.btn-login 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p{font-size:1rem}.footer-links-inline{flex-direction:column;gap:1rem}.footer-grid{grid-template-columns:1fr;gap:2rem}.footer-newsletter{flex-direction:column;text-align:center;padding:2rem}.newsletter-form{min-width:100%;flex-direction:column}.newsletter-btn{width:100%}}