*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#2d5f3f;--secondary:#4a9d6e;--accent:#7bc67e;--bg:#f8faf9;--text:#1a2e23;--text-light:#5a6b62;--border:#e1e8e4;--card-bg:#ffffff;--shadow:0 4px 20px rgba(45,95,63,0.08);--radius:12px}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6;color:var(--text);background:var(--bg)}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
a{color:var(--primary);text-decoration:none;transition:color .3s}
a:hover{color:var(--secondary)}
.btn{display:inline-block;padding:12px 28px;border-radius:8px;font-weight:600;transition:all .3s;text-align:center;cursor:pointer;border:none}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--secondary);color:#fff;transform:translateY(-2px);box-shadow:0 8px 25px rgba(45,95,63,0.25)}
.btn-outline{border:2px solid var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:#fff}
header{background:#fff;box-shadow:0 2px 10px rgba(0,0,0,0.05);position:sticky;top:0;z-index:1000}
.nav{display:flex;align-items:center;justify-content:space-between;padding:15px 0}
.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700;color:var(--primary)}
.logo img{width:36px;height:36px;border-radius:8px}
.nav-links{display:flex;gap:30px;list-style:none}
.nav-links a{color:var(--text);font-weight:500}
.nav-links a:hover{color:var(--primary)}
.lang-switch{display:flex;gap:10px;align-items:center}
.lang-switch a{padding:6px 12px;border-radius:6px;font-size:14px;background:var(--bg)}
.lang-switch a.active{background:var(--primary);color:#fff}
.hero{padding:80px 0;background:linear-gradient(135deg,#f0f7f3 0%,#e8f5ec 100%);position:relative;overflow:hidden}
.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-text h1{font-size:3rem;line-height:1.2;margin-bottom:20px;color:var(--primary)}
.hero-text p{font-size:1.2rem;color:var(--text-light);margin-bottom:30px}
.hero-buttons{display:flex;gap:15px;flex-wrap:wrap}
.simulator{background:#1a1a2e;border-radius:20px;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,0.3);position:relative}
.simulator-header{display:flex;align-items:center;gap:8px;padding-bottom:15px;border-bottom:1px solid #333}
.simulator-dot{width:12px;height:12px;border-radius:50%}
.simulator-dot:nth-child(1){background:#ff5f56}
.simulator-dot:nth-child(2){background:#ffbd2e}
.simulator-dot:nth-child(3){background:#27c93f}
.simulator-screen{background:#0d1117;border-radius:12px;padding:20px;margin-top:15px;min-height:300px}
.simulator-nav{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.simulator-nav-item{padding:8px 16px;background:#21262d;border-radius:6px;color:#8b949e;font-size:13px;cursor:pointer;transition:all .3s}
.simulator-nav-item:hover,.simulator-nav-item.active{background:var(--primary);color:#fff}
.simulator-content{color:#c9d1d9;font-size:14px;line-height:1.8}
.simulator-content h3{color:#58a6ff;margin-bottom:10px}
.section{padding:80px 0}
.section-title{text-align:center;font-size:2.5rem;margin-bottom:15px;color:var(--primary)}
.section-subtitle{text-align:center;color:var(--text-light);margin-bottom:50px;font-size:1.1rem}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.feature-card{background:var(--card-bg);padding:35px;border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.feature-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px rgba(45,95,63,0.15)}
.feature-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--accent),var(--secondary));border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:28px}
.feature-card h3{font-size:1.3rem;margin-bottom:12px;color:var(--primary)}
.feature-card p{color:var(--text-light);line-height:1.7}
.announcement{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:60px 0;text-align:center}
.announcement h2{font-size:2rem;margin-bottom:15px}
.announcement p{font-size:1.1rem;opacity:.9;margin-bottom:25px}
.trust{background:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.trust-item{padding:30px}
.trust-number{font-size:3rem;font-weight:700;color:var(--primary);margin-bottom:10px}
.trust-label{color:var(--text-light)}
.scenarios{background:var(--bg)}
.scenarios-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.scenario-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.scenario-img{height:200px;background:linear-gradient(135deg,var(--accent),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:4rem}
.scenario-content{padding:25px}
.scenario-content h3{margin-bottom:10px;color:var(--primary)}
.compare{background:#fff}
.compare-table{width:100%;border-collapse:collapse;margin-top:30px}
.compare-table th,.compare-table td{padding:15px;text-align:left;border-bottom:1px solid var(--border)}
.compare-table th{background:var(--bg);font-weight:600;color:var(--primary)}
.compare-table tr:hover{background:var(--bg)}
.check{color:var(--secondary);font-weight:bold}
.cross{color:#dc3545}
.news-tabs{display:flex;gap:10px;margin-bottom:30px;justify-content:center;flex-wrap:wrap}
.news-tab{padding:10px 25px;border-radius:25px;background:var(--bg);cursor:pointer;transition:all .3s;border:none;font-weight:500}
.news-tab.active,.news-tab:hover{background:var(--primary);color:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.news-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s}
.news-card:hover{transform:translateY(-5px)}
.news-card-img{height:180px;background:linear-gradient(135deg,var(--accent),var(--primary));display:flex;align-items:center;justify-content:center;font-size:3rem;color:#fff}
.news-card-content{padding:20px}
.news-card-date{font-size:13px;color:var(--text-light);margin-bottom:8px}
.news-card-title{font-size:1.1rem;font-weight:600;margin-bottom:10px;color:var(--primary)}
.news-card-excerpt{font-size:14px;color:var(--text-light);line-height:1.6}
.reviews{background:var(--bg)}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.review-card{background:#fff;padding:30px;border-radius:var(--radius);box-shadow:var(--shadow)}
.review-stars{color:#ffc107;margin-bottom:15px;font-size:1.2rem}
.review-text{color:var(--text-light);margin-bottom:20px;font-style:italic;line-height:1.7}
.review-author{display:flex;align-items:center;gap:12px}
.review-avatar{width:45px;height:45px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--secondary));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600}
.review-name{font-weight:600;color:var(--primary)}
.review-role{font-size:13px;color:var(--text-light)}
.download{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;text-align:center;padding:80px 0}
.download h2{font-size:2.5rem;margin-bottom:15px}
.download p{font-size:1.2rem;opacity:.9;margin-bottom:40px}
.download-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;max-width:900px;margin:0 auto}
.download-item{background:rgba(255,255,255,0.15);backdrop-filter:blur(10px);padding:25px;border-radius:var(--radius);transition:all .3s}
.download-item:hover{background:rgba(255,255,255,0.25);transform:translateY(-5px)}
.download-icon{font-size:2.5rem;margin-bottom:10px}
.download-platform{font-weight:600;margin-bottom:5px}
.download-size{font-size:12px;opacity:.8}
.faq{background:#fff}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:15px;overflow:hidden}
.faq-question{padding:20px 25px;background:var(--bg);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;color:var(--primary)}
.faq-answer{padding:20px 25px;display:none;line-height:1.8;color:var(--text-light)}
.faq-item.active .faq-answer{display:block}
.faq-steps{margin-top:15px;padding-left:20px}
.faq-steps li{margin-bottom:10px}
.cta{background:var(--bg);text-align:center;padding:60px 0}
.cta h2{font-size:2rem;margin-bottom:15px;color:var(--primary)}
.cta p{color:var(--text-light);margin-bottom:25px}
footer{background:#1a2e23;color:#a8b5ae;padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-col h4{color:#fff;margin-bottom:20px;font-size:1.1rem}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:10px}
.footer-col a{color:#a8b5ae;transition:color .3s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid #2d4a3a;padding-top:30px;text-align:center;font-size:14px}
.breadcrumb{padding:15px 0;background:var(--bg);font-size:14px}
.breadcrumb a{color:var(--text-light)}
.breadcrumb span{color:var(--text-light);margin:0 8px}
.article-container{display:grid;grid-template-columns:1fr 300px;gap:40px;padding:40px 0}
.article-main{background:#fff;padding:40px;border-radius:var(--radius);box-shadow:var(--shadow)}
.article-sidebar{position:sticky;top:100px;align-self:start}
.sidebar-widget{background:#fff;padding:25px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px}
.sidebar-widget h4{color:var(--primary);margin-bottom:15px;padding-bottom:10px;border-bottom:2px solid var(--accent)}
.sidebar-widget ul{list-style:none}
.sidebar-widget ul li{padding:10px 0;border-bottom:1px solid var(--border)}
.sidebar-widget ul li:last-child{border-bottom:none}
.article-meta{display:flex;gap:20px;color:var(--text-light);font-size:14px;margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.article-content h2{color:var(--primary);margin:30px 0 15px;font-size:1.5rem}
.article-content p{margin-bottom:20px;line-height:1.8;color:var(--text)}
.article-content img{max-width:100%;border-radius:var(--radius);margin:20px 0}
.article-content table{width:100%;border-collapse:collapse;margin:20px 0}
.article-content table th,.article-content table td{padding:12px;border:1px solid var(--border);text-align:left}
.article-content table th{background:var(--bg);color:var(--primary)}
.article-nav{display:flex;justify-content:space-between;margin-top:40px;padding-top:30px;border-top:1px solid var(--border)}
.related-articles{margin-top:40px;padding-top:30px;border-top:1px solid var(--border)}
.related-articles h3{color:var(--primary);margin-bottom:20px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.comments-section{margin-top:40px;padding-top:30px;border-top:1px solid var(--border)}
.comment{padding:20px;background:var(--bg);border-radius:var(--radius);margin-bottom:15px}
.comment-header{display:flex;justify-content:space-between;margin-bottom:10px}
.comment-author{font-weight:600;color:var(--primary)}
.comment-date{font-size:13px;color:var(--text-light)}
.comment-content{color:var(--text-light);line-height:1.7}
.pagination{display:flex;justify-content:center;gap:10px;margin-top:40px}
.pagination a,.pagination span{padding:10px 15px;border-radius:6px;background:#fff;border:1px solid var(--border)}
.pagination a:hover,.pagination .active{background:var(--primary);color:#fff;border-color:var(--primary)}
.sitemap-page{padding:40px 0}
.sitemap-page h1{color:var(--primary);margin-bottom:30px}
.sitemap-section{margin-bottom:30px}
.sitemap-section h2{color:var(--secondary);margin-bottom:15px;padding-bottom:10px;border-bottom:2px solid var(--accent)}
.sitemap-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.sitemap-links a{padding:10px 15px;background:#fff;border-radius:6px;border:1px solid var(--border);transition:all .3s}
.sitemap-links a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.error-page{min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center}
.error-content h1{font-size:8rem;color:var(--primary);margin-bottom:20px}
.error-content p{font-size:1.3rem;color:var(--text-light);margin-bottom:30px}
.countdown{font-size:2rem;color:var(--primary);font-weight:700}
@media(max-width:992px){.hero-content{grid-template-columns:1fr}.features-grid,.news-grid,.reviews-grid{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:repeat(2,1fr)}.download-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.article-container{grid-template-columns:1fr}.simulator{margin-top:40px}}
@media(max-width:576px){.features-grid,.news-grid,.reviews-grid,.scenarios-grid{grid-template-columns:1fr}.trust-grid{grid-template-columns:1fr}.download-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr}.nav-links{display:none}.hero-text h1{font-size:2rem}.section-title{font-size:1.8rem}}