:root{--primary-green:#155f39;--dark-green:#0d3d24;--light-green:#e8f5e9;--gold:#c99b47;--text-dark:#1a1a1a;--text-gray:#666666;--text-light:#888888;--bg-light:#f8f9fa;--bg-white:#ffffff;--border-color:#e0e0e0;--shadow:0 2px 8px rgba(0,0,0,0.08);--shadow-hover:0 4px 16px rgba(0,0,0,0.12);--radius:8px;--container-width:1200px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;color:var(--text-dark);line-height:1.6;background:var(--bg-white)}a{color:inherit;text-decoration:none;transition:color .2s ease}img{max-width:100%;height:auto}.container{max-width:var(--container-width);margin:0 auto;padding:0 24px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--primary-green);margin-bottom:12px}header{position:-webkit-sticky;position:sticky;top:0;z-index:1000;background:var(--bg-white);border-bottom:1px solid var(--border-color);height:80px}.header-content{max-width:var(--container-width);margin:0 auto;padding:0 24px;height:100%;justify-content:space-between}.brand,.header-content{display:flex;align-items:center}.logo{height:50px;width:auto}nav{display:flex;gap:32px;align-items:center}nav a{font-size:14px;font-weight:500;color:var(--text-dark);padding:8px 0;position:relative}nav a.highlight,nav a:hover{color:var(--primary-green)}nav a.highlight{font-weight:600}nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-green);transition:width .2s ease}nav a:hover:after{width:100%}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}.mobile-menu-btn span{width:24px;height:2px;background:var(--text-dark);transition:all .2s ease}.hero{min-height:600px;background:linear-gradient(135deg,var(--light-green) 0,#f5f5f5 100%);display:flex;align-items:center;padding:80px 24px}.hero-content{max-width:var(--container-width);margin:0 auto}.hero h1{font-size:clamp(36px,5vw,56px);font-weight:700;line-height:1.2;margin:20px 0 24px;color:var(--text-dark)}.hero p{font-size:18px;color:var(--text-gray);max-width:600px;line-height:1.7}.hero-buttons{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}.button{display:inline-block;padding:14px 32px;border-radius:var(--radius);font-size:15px;font-weight:600;text-align:center;transition:all .2s ease;border:none;cursor:pointer}.button.primary{background:var(--primary-green);color:white}.button.primary:hover{background:var(--dark-green);transform:translateY(-2px);box-shadow:var(--shadow-hover)}.button.secondary{background:white;color:var(--primary-green);border:2px solid var(--primary-green)}.button.secondary:hover{background:var(--primary-green);color:white}.categories{padding:100px 24px;background:var(--bg-white)}.categories h2{font-size:clamp(28px,4vw,42px);margin-bottom:48px;text-align:center}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:32px;gap:32px;max-width:var(--container-width);margin:0 auto}.category-card{background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius);padding:32px 24px;text-align:center;transition:all .3s ease}.category-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover);border-color:var(--primary-green)}.category-icon{font-size:48px;margin-bottom:16px}.category-card h3{font-size:20px;margin-bottom:12px;color:var(--primary-green)}.category-card p{font-size:14px;color:var(--text-gray);line-height:1.6}.qr-auth-section{padding:100px 24px;background:var(--primary-green);color:white}.qr-auth-content{max-width:var(--container-width);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:64px;gap:64px;align-items:center}.qr-auth-text h2{font-size:clamp(28px,4vw,42px);margin-bottom:20px}.qr-auth-text p{font-size:16px;line-height:1.7;opacity:.9;margin-bottom:24px}.feature-list{list-style:none;margin-bottom:32px}.feature-list li{font-size:16px;padding:8px 0;opacity:.9}.qr-auth-image,.qr-placeholder{display:flex;justify-content:center;align-items:center}.qr-placeholder{width:280px;height:280px;background:white;border-radius:var(--radius);flex-direction:column;color:var(--primary-green);box-shadow:0 8px 32px rgba(0,0,0,.2)}.qr-placeholder svg{width:120px;height:120px;margin-bottom:16px}.qr-placeholder span{font-size:14px;font-weight:600}.about{padding:100px 24px;background:var(--bg-light)}.about-content{max-width:var(--container-width);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:64px;gap:64px;align-items:center}.about-text h2{font-size:clamp(28px,4vw,42px);margin-bottom:20px}.about-text p{font-size:16px;color:var(--text-gray);line-height:1.7;margin-bottom:16px}.text-link{color:var(--primary-green);font-weight:600;display:inline-flex;align-items:center;gap:8px;margin-top:16px}.text-link:hover{gap:12px}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px}.stat{text-align:center;padding:32px 24px;background:white;border-radius:var(--radius);box-shadow:var(--shadow)}.stat-number{display:block;font-size:36px;font-weight:700;color:var(--primary-green);margin-bottom:8px}.stat-label{font-size:14px;color:var(--text-gray)}.contact{padding:100px 24px;background:var(--bg-white)}.contact-content{max-width:var(--container-width);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:64px;gap:64px}.contact-text h2{font-size:clamp(28px,4vw,42px);margin-bottom:20px}.contact-text p{font-size:16px;color:var(--text-gray);line-height:1.7;margin-bottom:32px}.contact-info{display:flex;flex-direction:column;gap:16px}.info-item{display:flex;align-items:center;gap:12px;font-size:16px;color:var(--text-dark)}.info-item .icon{font-size:20px}.contact-form{background:var(--bg-light);padding:40px;border-radius:var(--radius)}.form-group{margin-bottom:24px}.form-group label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--text-dark)}.form-group input,.form-group textarea{width:100%;padding:14px 16px;border:1px solid var(--border-color);border-radius:var(--radius);font-size:15px;font-family:inherit;transition:border-color .2s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-green)}.form-group textarea{resize:vertical;min-height:120px}.articles{padding:100px 24px;background:var(--bg-light)}.articles h2{font-size:clamp(28px,4vw,42px);margin-bottom:48px;text-align:center}.articles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:32px;gap:32px;max-width:var(--container-width);margin:0 auto}.article-card{background:white;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .3s ease}.article-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}.article-image{height:200px;background:linear-gradient(135deg,var(--light-green),var(--primary-green))}.article-content{padding:24px}.article-content h3{font-size:18px;margin-bottom:12px;color:var(--text-dark)}.article-content p{font-size:14px;color:var(--text-gray);line-height:1.6;margin-bottom:16px}.read-more{color:var(--primary-green);font-weight:600;font-size:14px}footer{background:var(--dark-green);color:white;padding:60px 24px 30px}.footer-content{max-width:var(--container-width);margin:0 auto}.footer-section{margin-bottom:32px}.footer-logo{height:60px;margin-bottom:16px}.footer-section p{font-size:14px;opacity:.8;line-height:1.6}.footer-section h4{font-size:16px;margin-bottom:16px;color:white}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:10px}.footer-section ul a{font-size:14px;opacity:.8;transition:opacity .2s ease}.footer-section ul a:hover{opacity:1}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;margin-top:32px;text-align:center}.footer-bottom p{font-size:13px;opacity:.6}@media (max-width:968px){.about-content,.contact-content,.qr-auth-content{grid-template-columns:1fr;gap:48px}.about-stats{grid-template-columns:1fr}.qr-auth-image{order:-1}}@media (max-width:768px){nav{display:none}.mobile-menu-btn{display:flex}.hero{min-height:500px;padding:60px 24px}.hero h1{font-size:32px}.hero-buttons{flex-direction:column}.button{width:100%}.about,.articles,.categories,.contact,.qr-auth-section{padding:60px 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