:root{--primary:#152c51;--primary-light:#1e3a6e;--accent:#42a5f5;--accent-dark:#1e88e5;--text:#333;--text-light:#5a6270;--bg:#fff;--bg-light:#f5f7fa;--bg-dark:#e8ecf1;--border:#dde1e6;--radius:8px;--shadow:0 2px 8px rgba(0,0,0,.08);--max-width:1100px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.7;color:var(--text);background:var(--bg)}a{color:var(--accent-dark);text-decoration:none;transition:color .2s}a:hover{color:var(--primary)}img{max-width:100%;height:auto;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:var(--bg);box-shadow:var(--shadow)}.header-top{background:var(--primary);color:#fff;font-size:13px;padding:6px 0}.header-top .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}.header-main{padding:12px 0}.header-inner{display:flex;align-items:center;justify-content:space-between}.logo-link{display:inline-flex}.main-nav{display:flex;gap:4px;align-items:center}.main-nav a{padding:8px 16px;border-radius:var(--radius);font-weight:600;font-size:15px;color:var(--text);transition:background .2s,color .2s}.main-nav a:hover{background:var(--bg-light);color:var(--accent-dark)}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}.hamburger span{display:block;width:26px;height:3px;background:var(--primary);border-radius:2px;transition:transform .3s,opacity .3s}.hamburger.active span:first-child{transform:translateY(8px) rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.hero{background:linear-gradient(135deg,var(--primary) 0,var(--primary-light) 50%,var(--accent-dark) 100%);color:#fff;padding:64px 20px;text-align:center}.hero h1{font-size:2.4rem;margin-bottom:16px;font-weight:800}.hero p{font-size:1.15rem;max-width:640px;margin:0 auto 28px;opacity:.92}.hero-badges{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:28px}.hero-badge{background:hsla(0,0%,100%,.15);padding:8px 20px;border-radius:50px;font-weight:600;font-size:14px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.btn{display:inline-block;padding:14px 32px;border-radius:var(--radius);font-weight:700;font-size:16px;transition:background .2s,transform .1s;cursor:pointer;border:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px)}.btn-outline{background:transparent;color:#fff;border:2px solid hsla(0,0%,100%,.5)}.btn-outline:hover{background:hsla(0,0%,100%,.1);color:#fff}.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.section{padding:56px 20px}.section-light{background:var(--bg-light)}.section-title{text-align:center;font-size:1.8rem;margin-bottom:12px;color:var(--primary)}.section-subtitle{text-align:center;color:var(--text-light);margin-bottom:40px;max-width:600px;margin-left:auto;margin-right:auto}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:24px;gap:24px;max-width:var(--max-width);margin:0 auto}.service-card{background:var(--bg);border-radius:var(--radius);padding:32px 24px;box-shadow:var(--shadow);border-top:4px solid var(--accent);transition:transform .2s,box-shadow .2s}.service-card:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,.1)}.service-card h3{color:var(--primary);margin-bottom:12px;font-size:1.2rem}.service-card p{color:var(--text-light);font-size:15px}.service-icon{width:48px;height:48px;background:var(--bg-light);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:24px}.page-hero{background:linear-gradient(135deg,var(--primary) 0,var(--primary-light) 100%);color:#fff;padding:48px 20px;text-align:center}.page-hero h1{font-size:2rem;font-weight:800}.page-hero p{margin-top:10px;opacity:.9}.page-content{max-width:800px;margin:0 auto;padding:48px 20px}.page-content h2{color:var(--primary);font-size:1.5rem;margin:36px 0 14px}.page-content h3{color:var(--primary-light);font-size:1.2rem;margin:28px 0 10px}.page-content p{margin-bottom:16px}.page-content ol,.page-content ul{margin:0 0 16px 24px}.page-content li{margin-bottom:6px}.page-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}.page-content table td,.page-content table th{border:1px solid var(--border);padding:10px 12px;text-align:left}.page-content table th{background:var(--primary);color:#fff;font-weight:600}.page-content table tr:nth-child(2n){background:var(--bg-light)}.page-content strong{color:var(--primary)}.info-block{max-width:var(--max-width);margin:0 auto;padding:0 20px}.info-block h2{color:var(--primary)}.info-block h2,.info-block p{margin-bottom:14px}.areas-list{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:20px}.area-tag{background:var(--primary);color:#fff;padding:6px 18px;border-radius:50px;font-size:14px;font-weight:600}.article-header{background:linear-gradient(135deg,var(--primary) 0,var(--primary-light) 100%);color:#fff;padding:48px 20px;text-align:center}.article-header h1{font-size:2rem;font-weight:800;max-width:700px;margin:0 auto}.article-body{max-width:800px;margin:0 auto;padding:40px 20px}.article-body h2{color:var(--primary);font-size:1.5rem;margin:36px 0 14px;padding-top:8px}.article-body h3{color:var(--primary-light);font-size:1.15rem;margin:24px 0 10px}.article-body p{margin-bottom:16px}.article-body ol,.article-body ul{margin:0 0 16px 24px}.article-body li{margin-bottom:6px}.article-body strong{color:var(--primary)}.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;overflow-x:auto;display:block}.article-body table td,.article-body table th{border:1px solid var(--border);padding:10px 12px;text-align:left;white-space:nowrap}.article-body table th{background:var(--primary);color:#fff;font-weight:600}.article-body table tr:nth-child(2n),.toc{background:var(--bg-light)}.toc{border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:32px}.toc-title{font-size:14px;text-transform:uppercase;letter-spacing:1px;color:var(--text-light);margin-bottom:12px}.toc-list{list-style:none;margin:0;padding:0}.toc-item{margin-bottom:6px}.toc-item a{font-size:14px;color:var(--text);display:block;border-left:2px solid transparent;padding:3px 0 3px 12px;transition:border-color .2s,color .2s}.toc-item a:hover{border-left-color:var(--accent);color:var(--accent-dark)}.toc-level-2{padding-left:0}.toc-level-3{padding-left:16px}.faq-section{max-width:800px;margin:0 auto;padding:48px 20px;border-top:1px solid var(--border)}.faq-section h2{color:var(--primary);font-size:1.6rem;margin-bottom:24px;text-align:center}.faq-list{display:flex;flex-direction:column;gap:8px}.faq-item{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:box-shadow .2s}.faq-item.open{box-shadow:var(--shadow)}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--bg-light);border:none;cursor:pointer;font-size:15px;font-weight:600;color:var(--primary);text-align:left;gap:12px;font-family:inherit}.faq-question:hover{background:var(--bg-dark)}.faq-icon{font-size:20px;font-weight:300;flex-shrink:0}.faq-answer{padding:16px 20px;font-size:15px;line-height:1.7}.faq-answer p{margin-bottom:10px}.faq-answer p:last-child{margin-bottom:0}.site-footer{background:var(--primary);color:#fff;padding:48px 0 0}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:32px;gap:32px;padding-bottom:40px}.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;color:var(--accent)}.footer-col ul{list-style:none}.footer-col li{margin-bottom:8px}.footer-col a{color:hsla(0,0%,100%,.8);font-size:14px}.footer-col a:hover{color:#fff}.footer-tagline{color:hsla(0,0%,100%,.7);font-size:14px;margin-top:12px}.footer-col address{font-style:normal;font-size:14px;color:hsla(0,0%,100%,.8)}.footer-col address p{margin-bottom:6px}.footer-col address a{color:hsla(0,0%,100%,.8)}.footer-col address a:hover{color:#fff}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.1);padding:16px 0;text-align:center;font-size:13px;color:hsla(0,0%,100%,.5)}.page-404{text-align:center;padding:80px 20px;min-height:50vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.page-404 h1{font-size:6rem;color:var(--accent);margin-bottom:8px;font-weight:800}.page-404 h2{font-size:1.6rem;color:var(--primary);margin-bottom:16px}.page-404 p{color:var(--text-light);margin-bottom:28px}.cta-band{background:linear-gradient(135deg,var(--accent-dark),var(--accent));color:#fff;text-align:center;padding:48px 20px}.cta-band h2{font-size:1.6rem;margin-bottom:12px}.cta-band p{margin-bottom:24px;opacity:.92}.cta-band .btn{background:#fff;color:var(--primary);font-weight:700}.cta-band .btn:hover{background:var(--bg-light);color:var(--primary)}@media (max-width:768px){.hamburger{display:flex}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;padding:12px 20px;box-shadow:0 4px 12px rgba(0,0,0,.1);border-top:1px solid var(--border)}.main-nav.open{display:flex}.main-nav a{padding:12px 16px;border-radius:0;border-bottom:1px solid var(--bg-light)}.hero{padding:40px 16px}.hero h1{font-size:1.7rem}.hero p{font-size:1rem}.article-header h1,.page-hero h1{font-size:1.5rem}.section{padding:36px 16px}.section-title{font-size:1.4rem}.services-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.article-body,.faq-section,.page-content{padding:32px 16px}.header-top .container{justify-content:center;text-align:center}.article-body table{font-size:12px}.article-body table td,.article-body table th{padding:6px 8px}}@media (max-width:480px){.footer-grid{grid-template-columns:1fr}.hero h1{font-size:1.4rem}.areas-list,.hero-actions{flex-direction:column;align-items:center}}