*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#22c55e;--primary-dark:#16a34a;--secondary:#1e293b;--text:#334155;--text-light:#64748b;--bg:#ffffff;--bg-light:#f8fafc;--border:#e2e8f0;--shadow:0 4px 6px -1px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1)}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text);line-height:1.6;background:var(--bg)}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:600;transition:all 0.3s;cursor:pointer;border:none;font-size:16px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-secondary{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-secondary:hover{background:var(--primary);color:#fff}
.btn-large{padding:16px 32px;font-size:18px}
h1,h2,h3,h4{color:var(--secondary);line-height:1.3}
h1{font-size:48px;font-weight:800}
h2{font-size:36px;font-weight:700;margin-bottom:16px}
h3{font-size:24px;font-weight:600}
p{margin-bottom:16px}
.section-header{text-align:center;margin-bottom:48px}
.section-header p{color:var(--text-light);font-size:18px}

.navbar{background:#fff;box-shadow:var(--shadow);position:sticky;top:0;z-index:1000;padding:16px 0}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:700;color:var(--primary)}
.nav-menu{display:flex;list-style:none;gap:32px}
.nav-menu a{color:var(--text);text-decoration:none;font-weight:500;transition:color 0.3s}
.nav-menu a:hover{color:var(--primary)}

.hero{background:linear-gradient(135deg,#f0fdf4 0%,#dcfce7 100%);padding:80px 0;overflow:hidden}
.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.announcement{display:inline-flex;align-items:center;gap:8px;background:#fff;padding:8px 16px;border-radius:20px;margin-bottom:24px;box-shadow:var(--shadow)}
.announcement-badge{background:var(--primary);color:#fff;padding:2px 8px;border-radius:10px;font-size:12px;font-weight:600}
.hero-subtitle{font-size:20px;color:var(--text-light);margin:24px 0}
.hero-stats{display:flex;gap:32px;margin:32px 0}
.stat-item{text-align:center}
.stat-number{display:block;font-size:32px;font-weight:800;color:var(--primary)}
.stat-label{color:var(--text-light);font-size:14px}
.hero-actions{display:flex;gap:16px;margin-top:32px}

.simulator-window{background:#1e293b;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg)}
.simulator-header{background:#0f172a;padding:12px 16px;display:flex;align-items:center;gap:12px}
.simulator-dots{display:flex;gap:6px}
.dot{width:12px;height:12px;border-radius:50%}
.dot.red{background:#ef4444}
.dot.yellow{background:#eab308}
.dot.green{background:#22c55e}
.simulator-title{color:#94a3b8;font-size:14px}
.simulator-body{padding:24px;color:#e2e8f0}
.simulator-status{display:flex;align-items:center;gap:12px;margin-bottom:24px;font-size:18px;font-weight:600}
.status-indicator{width:12px;height:12px;border-radius:50%;background:#22c55e;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.5}}
.simulator-info{margin-bottom:24px}
.info-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #334155}
.info-row .label{color:#94a3b8}
.info-row .value{color:#22c55e;font-weight:600}
.simulator-map{background:#0f172a;border-radius:8px;padding:16px;margin-bottom:16px}
.world-map{width:100%;height:auto}
.simulator-servers{display:flex;flex-direction:column;gap:8px}
.server-item{display:flex;align-items:center;gap:12px;padding:8px 12px;background:#0f172a;border-radius:6px;cursor:pointer;transition:background 0.3s}
.server-item:hover,.server-item.active{background:#334155}
.server-flag{background:#22c55e;color:#0f172a;padding:2px 6px;border-radius:4px;font-size:12px;font-weight:600}
.server-name{flex:1}
.server-ping{color:#22c55e;font-size:14px}

.features{padding:80px 0;background:var(--bg-light)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.feature-card{background:#fff;padding:32px;border-radius:12px;box-shadow:var(--shadow);transition:transform 0.3s,box-shadow 0.3s}
.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.feature-icon{color:var(--primary);margin-bottom:16px}
.feature-card h3{margin-bottom:12px}
.feature-card p{color:var(--text-light)}

.comparison{padding:80px 0}
.comparison-table{overflow-x:auto}
.comparison-table table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.comparison-table th,.comparison-table td{padding:16px;text-align:left;border-bottom:1px solid var(--border)}
.comparison-table th{background:var(--secondary);color:#fff;font-weight:600}
.comparison-table td.check{color:var(--primary);font-weight:600}
.comparison-table td.cross{color:#ef4444}

.news-section{padding:80px 0;background:var(--bg-light)}
.news-tabs{display:flex;gap:16px;justify-content:center;margin-bottom:32px}
.tab-btn{padding:12px 24px;border:none;background:#fff;border-radius:8px;cursor:pointer;font-weight:600;transition:all 0.3s}
.tab-btn.active{background:var(--primary);color:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);transition:transform 0.3s}
.news-card:hover{transform:translateY(-4px)}
.news-image{height:200px;overflow:hidden;background:var(--bg-light)}
.news-image img{width:100%;height:100%;object-fit:cover}
.news-body{padding:20px}
.news-tag{display:inline-block;background:var(--primary);color:#fff;padding:4px 12px;border-radius:12px;font-size:12px;margin-bottom:12px}
.news-body h3{margin-bottom:12px;font-size:18px}
.news-body h3 a{color:var(--secondary);text-decoration:none;transition:color 0.3s}
.news-body h3 a:hover{color:var(--primary)}
.news-body p{color:var(--text-light);font-size:14px;margin-bottom:12px}
.news-body time{color:var(--text-light);font-size:12px}
.news-more{text-align:center;margin-top:32px}

.testimonials{padding:80px 0}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{background:#fff;padding:24px;border-radius:12px;box-shadow:var(--shadow)}
.testimonial-rating{margin-bottom:16px}
.stars{color:#eab308;font-size:20px}
.testimonial-text{color:var(--text);font-style:italic;margin-bottom:16px}
.testimonial-author{display:flex;align-items:center;gap:12px}
.author-avatar{width:48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:18px}
.author-info strong{display:block;color:var(--secondary)}
.author-info span{color:var(--text-light);font-size:14px}

.download{padding:80px 0;background:linear-gradient(135deg,#f0fdf4 0%,#dcfce7 100%)}
.download-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.download-card{background:#fff;padding:24px;border-radius:12px;text-align:center;text-decoration:none;transition:transform 0.3s,box-shadow 0.3s;box-shadow:var(--shadow)}
.download-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.download-icon{color:var(--primary);margin-bottom:16px}
.download-card h3{margin-bottom:8px;font-size:18px}
.download-version{display:block;color:var(--text-light);font-size:12px;margin-bottom:4px}
.download-system{display:block;color:var(--text-light);font-size:12px}

.trust{padding:80px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust-item{text-align:center;padding:24px}
.trust-icon{color:var(--primary);margin-bottom:16px}
.trust-item h3{margin-bottom:8px;font-size:18px}
.trust-item p{color:var(--text-light);font-size:14px}

.use-cases{padding:80px 0;background:var(--bg-light)}
.use-cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.use-case-card{background:#fff;padding:24px;border-radius:12px;box-shadow:var(--shadow)}
.use-case-icon{color:var(--primary);margin-bottom:16px}
.use-case-card h3{margin-bottom:12px;font-size:18px}
.use-case-card p{color:var(--text-light);font-size:14px}

.faq{padding:80px 0}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#fff;padding:24px;border-radius:12px;margin-bottom:16px;box-shadow:var(--shadow)}
.faq-item h3{margin-bottom:12px;color:var(--primary)}
.faq-steps p{color:var(--text);line-height:1.8}

.cta-section{padding:80px 0;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;text-align:center}
.cta-content h2{color:#fff;margin-bottom:16px}
.cta-content p{font-size:20px;margin-bottom:32px;opacity:0.9}
.cta-actions{display:flex;gap:16px;justify-content:center}
.cta-section .btn-primary{background:#fff;color:var(--primary)}
.cta-section .btn-primary:hover{background:#f0fdf4}
.cta-section .btn-secondary{border-color:#fff;color:#fff}
.cta-section .btn-secondary:hover{background:#fff;color:var(--primary)}

.footer{background:var(--secondary);color:#94a3b8;padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
.footer-col h4{color:#fff;margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col a{color:#94a3b8;text-decoration:none;transition:color 0.3s}
.footer-col a:hover{color:var(--primary)}
.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid #334155}
.footer-bottom p{margin-bottom:8px;font-size:14px}

@media(max-width:768px){
.hero-content{grid-template-columns:1fr}
.hero-simulator{margin-top:32px}
.features-grid,.news-grid,.testimonials-grid,.download-grid,.trust-grid,.use-cases-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
h1{font-size:32px}
h2{font-size:28px}
}