:root{--background:#121212;--foreground:#f5f5f5;--card:#1e1e1e;--card-foreground:#f5f5f5;--primary:#6366f1;--primary-foreground:#fff;--secondary:#2a2a2a;--secondary-foreground:#f5f5f5;--muted:#262626;--muted-foreground:#a3a3a3;--accent:#3f3f3f;--accent-foreground:#f5f5f5;--border:#333;--radius:.5rem;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}img{max-width:100%;height:auto}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}section{padding:4rem 0}@media (width<=768px){section{padding:2rem 0}}.app{min-height:100vh}.navbar{background-color:var(--card);border-bottom:1px solid var(--border);z-index:100;position:sticky;top:0}.navbar-content{justify-content:space-between;align-items:center;padding:1rem 0;display:flex}.logo h1{color:var(--primary);font-size:1.5rem;font-weight:700}.nav-links{gap:2rem;display:flex}.nav-links a{color:var(--foreground);font-weight:500;text-decoration:none;transition:color .3s}.nav-links a:hover{color:var(--primary)}.hero{text-align:center;padding:8rem 0;position:relative;overflow:hidden}.hero-bg{z-index:0;background-image:url(https://trae-api-cn.mchost.guru/api/ide/v1/text_to_image?prompt=modern%20dark%20tech%20background%20with%20server%20racks%20and%20digital%20elements&image_size=landscape_16_9);background-position:50%;background-repeat:no-repeat;background-size:cover;width:100%;height:100%;animation:20s ease-in-out infinite heroBgAnimation;position:absolute;top:0;left:0}.hero-overlay{z-index:1;background:linear-gradient(135deg,#121212d9 0%,#1e1e1ee6 100%);width:100%;height:100%;position:absolute;top:0;left:0}.hero-content{z-index:2;animation:1s ease-out heroContentAnimation;position:relative}.hero-title{background:linear-gradient(90deg, var(--primary), #8b5cf6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:4rem;font-weight:800;animation:2s ease-out heroTitleAnimation}.hero-subtitle{color:var(--foreground);margin-bottom:.5rem;font-size:1.5rem;animation:1.5s ease-out .2s both heroSubtitleAnimation}.hero-description{color:var(--muted-foreground);max-width:600px;margin-bottom:2rem;margin-left:auto;margin-right:auto;font-size:1.1rem;animation:1.5s ease-out .4s both heroDescriptionAnimation}.hero-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;animation:1.5s ease-out .6s both heroButtonsAnimation;display:flex}@keyframes heroBgAnimation{0%{transform:scale(1)translate(0)}50%{transform:scale(1.05)translate(-2%,-2%)}to{transform:scale(1)translate(0)}}@keyframes heroContentAnimation{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes heroTitleAnimation{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes heroSubtitleAnimation{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes heroDescriptionAnimation{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes heroButtonsAnimation{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.btn{border-radius:var(--radius);padding:.875rem 2rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.btn.primary{background-color:var(--primary);color:var(--primary-foreground)}.btn.primary:hover{background-color:#4f46e5;transform:translateY(-2px);box-shadow:0 10px 25px -5px #6366f14d}.btn.secondary{background-color:var(--secondary);color:var(--secondary-foreground);border:1px solid var(--border)}.btn.secondary:hover{background-color:var(--accent);transform:translateY(-2px)}.features{background-color:var(--background)}.features h2{text-align:center;color:var(--foreground);margin-bottom:4rem;font-size:2.5rem;font-weight:700}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.feature-card{background-color:var(--card);border-radius:var(--radius);border:1px solid var(--border);padding:2rem;transition:all .3s}.feature-card:hover{border-color:var(--primary);transform:translateY(-5px);box-shadow:0 10px 25px -5px #0000004d}.feature-icon{margin-bottom:1.5rem;font-size:3rem}.feature-card h3{color:var(--foreground);margin-bottom:1rem;font-size:1.25rem;font-weight:600}.feature-card p{color:var(--muted-foreground);line-height:1.6}.timeline{background-color:var(--card)}.timeline h2{text-align:center;color:var(--foreground);margin-bottom:4rem;font-size:2.5rem;font-weight:700}.timeline-container{max-width:800px;margin:0 auto;position:relative}.timeline-container:before{content:"";background-color:var(--border);width:2px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.timeline-item{width:50%;margin-bottom:3rem;position:relative}.timeline-item:nth-child(odd){text-align:right;padding-right:2rem;left:0}.timeline-item:nth-child(2n){padding-left:2rem;left:50%}.timeline-item:before{content:"";background-color:var(--primary);border:4px solid var(--card);z-index:1;border-radius:50%;width:16px;height:16px;position:absolute;top:.5rem}.timeline-item:nth-child(odd):before{right:-8px}.timeline-item:nth-child(2n):before{left:-8px}.timeline-date{color:var(--primary);margin-bottom:.5rem;font-size:.875rem;font-weight:600}.timeline-content h3{color:var(--foreground);margin-bottom:.5rem;font-size:1.125rem;font-weight:600}.timeline-content p{color:var(--muted-foreground);line-height:1.6}.pricing{background-color:var(--card);text-align:center;display:none}.pricing h2{color:var(--foreground);margin-bottom:1rem;font-size:2.5rem;font-weight:700}.pricing p{color:var(--muted-foreground);margin-bottom:3rem;font-size:1.1rem}.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1000px;margin:0 auto;display:grid}.pricing-card{background-color:var(--background);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;transition:all .3s;position:relative}.pricing-card:hover{border-color:var(--primary);transform:translateY(-5px);box-shadow:0 10px 25px -5px #0000004d}.pricing-card.popular{border-color:var(--primary);transform:scale(1.05)}.pricing-card.popular:hover{transform:scale(1.1)translateY(-5px)}.pricing-badge{background-color:var(--primary);color:var(--primary-foreground);border-radius:20px;padding:.25rem 1rem;font-size:.875rem;font-weight:600;position:absolute;top:-10px;right:20px}.pricing-header{margin-bottom:2rem}.pricing-header h3{color:var(--foreground);margin-bottom:1rem;font-size:1.25rem;font-weight:600}.pricing-price{justify-content:center;align-items:baseline;gap:.5rem;display:flex}.pricing-price .price{color:var(--foreground);font-size:2.5rem;font-weight:700}.pricing-price .period{color:var(--muted-foreground);font-size:1rem}.pricing-features{text-align:left;margin-bottom:2rem}.feature{color:var(--foreground);align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.feature.disabled{color:var(--muted-foreground)}.feature .check{color:#10b981;font-size:1.25rem;font-weight:700}.feature.disabled .check{color:var(--muted-foreground)}.pricing-footer{text-align:center}.download{background-color:var(--background);text-align:center}.download h2{color:var(--foreground);margin-bottom:1rem;font-size:2.5rem;font-weight:700}.download p{color:var(--muted-foreground);margin-bottom:3rem;font-size:1.1rem}.download-buttons{flex-wrap:wrap;justify-content:center;gap:2rem;display:flex}.download-btn{background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:1rem;min-width:200px;padding:1.5rem;text-decoration:none;transition:all .3s;display:flex}.download-btn:hover{border-color:var(--primary);background-color:var(--accent);transform:translateY(-5px);box-shadow:0 10px 25px -5px #0000004d}.download-icon{font-size:2.5rem}.download-info h3{color:var(--foreground);margin-bottom:.25rem;font-size:1.125rem;font-weight:600}.download-info p{color:var(--muted-foreground);margin:0;font-size:.875rem}.footer{background-color:var(--card);border-top:1px solid var(--border);padding:3rem 0 1.5rem}.footer-content{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:2rem;margin-bottom:2rem;display:flex}.footer-logo h2{color:var(--primary);margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.footer-logo p{color:var(--muted-foreground);font-size:.875rem}.footer-links{flex-wrap:wrap;gap:2rem;display:flex}.footer-links a{color:var(--muted-foreground);font-size:.875rem;text-decoration:none;transition:color .3s}.footer-links a:hover{color:var(--primary)}.footer-bottom{border-top:1px solid var(--border);text-align:center;padding-top:1.5rem}.footer-bottom p{color:var(--muted-foreground);font-size:.875rem}@media (width<=768px){.navbar-content{flex-direction:column;gap:1rem;padding:1rem 0}.nav-links{gap:1rem}.hero-content h1{font-size:2.5rem}.hero-content p{font-size:1.25rem}.hero-buttons{flex-direction:column;align-items:center}.btn{text-align:center;width:100%;max-width:250px}.features h2,.timeline h2,.download h2{font-size:2rem}.timeline-container:before{left:20px}.timeline-item{width:100%;text-align:left!important;padding-left:50px!important;padding-right:0!important;left:0!important}.timeline-item:before{left:12px!important;right:auto!important}.download-buttons{flex-direction:column;align-items:center}.download-btn{justify-content:center;width:100%;max-width:300px}.footer-content{text-align:center;flex-direction:column;align-items:center}.footer-links{justify-content:center}}