:root{--primary:#0d4f7a;--primary-dark:#0a3d5f;--primary-light:#81c0e8;--accent:#069;--text:#333;--text-light:#696969;--bg:#f8f8f8;--bg-white:#fff;--border:#e0e0e0;--footer-bg:#0a2a3c;--header-bg:#0d4f7a;--max-width:900px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;color:var(--text);background-color:var(--bg);line-height:1.7;font-size:16px}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-dark);text-decoration:underline}img{max-width:100%;height:auto}.site-header{background:linear-gradient(135deg,var(--header-bg),var(--primary));color:#fff;padding:0;position:-webkit-sticky;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.15)}.header-inner{max-width:var(--max-width);margin:0 auto;padding:12px 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p{font-size:14px;line-height:1.6;margin-bottom:6px}.footer-section a{color:hsla(0,0%,100%,.7);font-size:14px;display:block;padding:3px 0;text-decoration:none}.footer-section a:hover{color:#fff;text-decoration:none}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.15);padding-top:16px;text-align:center;font-size:13px;color:hsla(0,0%,100%,.5)}.main-content{max-width:var(--max-width);margin:0 auto;padding:30px 20px;min-height:60vh}.page-hero{background:linear-gradient(135deg,var(--header-bg),var(--primary));color:#fff;padding:50px 20px;text-align:center}.page-hero h1{max-width:var(--max-width);margin:0 auto;font-size:32px;font-weight:700;line-height:1.3}.page-hero p{max-width:var(--max-width);margin:12px auto 0;font-size:16px;color:hsla(0,0%,100%,.85)}.article-content h1{font-size:30px;color:var(--primary-dark);margin:30px 0 16px;line-height:1.3}.article-content h2{font-size:24px;color:var(--primary);margin:36px 0 14px;padding-bottom:8px;border-bottom:2px solid 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p{margin-bottom:10px;font-size:15px;line-height:1.7;color:var(--text-light)}.faq-answer p:last-child{margin-bottom:0}.home-hero{background:linear-gradient(135deg,var(--header-bg) 0,var(--primary) 50%,var(--primary-light) 100%);color:#fff;padding:60px 20px;text-align:center}.home-hero h1{font-size:36px;font-weight:700;margin-bottom:16px;max-width:var(--max-width);margin-left:auto;margin-right:auto}.home-hero p{font-size:18px;max-width:600px;margin:0 auto;color:hsla(0,0%,100%,.9);line-height:1.6}.home-section{padding:40px 0}.home-section h2{font-size:26px;color:var(--primary);margin-bottom:16px;text-align:center}.home-section p{margin-bottom:14px;line-height:1.8}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px;margin-top:24px}.service-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:24px;text-align:center;transition:box-shadow .2s}.service-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.08)}.service-card 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