:root{--bg: #f7faf9;--surface: #ffffff;--text: #0f1f2e;--muted: #5b6b7a;--primary: #0b5fff;--primary-dark: #0747c4;--accent: #16a34a;--accent-dark: #0f7a37;--border: #e3e8ef;--shadow: 0 6px 20px rgba(15, 31, 46, .06);--radius: 12px;--max: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-dark)}.container{max-width:var(--max);margin:0 auto;padding:0 20px}.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;max-width:var(--max);margin:0 auto}.brand{font-weight:800;font-size:1.25rem;color:var(--text);letter-spacing:-.01em}.brand span{color:var(--primary)}.nav-links{display:flex;gap:28px;list-style:none;margin:0;padding:0}.nav-links a{color:var(--text);font-weight:500;font-size:.95rem;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--primary)}.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}.menu-toggle span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;transition:.3s ease}.hero{padding:80px 0 64px;text-align:center;background:linear-gradient(180deg,#eef4ff 0%,var(--bg) 100%)}.hero h1{font-size:clamp(2rem,5vw,3.25rem);margin:0 0 16px;letter-spacing:-.02em;line-height:1.1}.hero p{font-size:1.15rem;color:var(--muted);max-width:680px;margin:0 auto 28px}.btn{display:inline-block;padding:12px 24px;border-radius:999px;font-weight:600;cursor:pointer;border:0;transition:transform .15s ease,background .2s ease,box-shadow .2s ease;font-size:.98rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow)}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}section{padding:64px 0}.section-title{font-size:clamp(1.6rem,3vw,2.1rem);margin:0 0 12px;letter-spacing:-.01em}.section-subtitle{color:var(--muted);margin:0 0 40px;max-width:640px}.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.card{background:var(--surface);padding:28px;border-radius:var(--radius);border:1px solid var(--border);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cdd9ea}.card h3{margin:0 0 8px;font-size:1.15rem}.card p{color:var(--muted);margin:0}.card .icon{width:44px;height:44px;border-radius:10px;background:#eaf1ff;color:var(--primary);display:inline-flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;margin-bottom:14px}.dynamic-panel{background:var(--surface);padding:40px;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.dynamic-panel h2{margin-top:0}.dynamic-content p{margin:0 0 16px;color:var(--text)}.dynamic-content h3{margin:28px 0 10px;font-size:1.15rem;color:var(--primary-dark)}.loading{color:var(--muted);font-style:italic}.cta{background:linear-gradient(135deg,var(--primary) 0%,#1e7bff 100%);color:#fff;text-align:center;border-radius:var(--radius);padding:56px 24px;margin:24px 0}.cta h2{margin:0 0 12px;color:#fff;font-size:clamp(1.5rem,3vw,2rem)}.cta p{color:#dbe7ff;margin:0 0 24px}.cta .btn-accent{box-shadow:0 6px 20px #00000026}.page-hero{padding:56px 0 32px;text-align:center;background:linear-gradient(180deg,#eef4ff 0%,var(--bg) 100%)}.page-hero h1{margin:0 0 10px;font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.02em}.page-hero p{color:var(--muted);margin:0 auto;max-width:640px}.article{background:var(--surface);padding:40px;border-radius:var(--radius);border:1px solid var(--border);max-width:820px;margin:0 auto}.article h1{font-size:clamp(1.4rem,3vw,2rem);margin:0 0 20px;letter-spacing:-.01em}.article p{font-size:1.05rem;color:var(--text)}.back-link{display:inline-flex;align-items:center;gap:6px;margin-top:24px;font-weight:600}.faq-list{list-style:none;padding:0;margin:0;max-width:820px}.faq-list li{margin-bottom:14px}.faq-list a{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;color:var(--text);font-weight:500;transition:transform .15s ease,border-color .2s ease,box-shadow .2s ease}.faq-list a:hover{border-color:var(--primary);transform:translate(4px);box-shadow:var(--shadow);color:var(--primary)}.faq-list a:after{content:" →";color:var(--primary)}.contact-grid{display:grid;gap:40px;grid-template-columns:1fr 1fr;align-items:start}.contact-info p{margin:6px 0;color:var(--muted)}.contact-info strong{color:var(--text);display:block;margin-top:14px}form{background:var(--surface);padding:28px;border-radius:var(--radius);border:1px solid var(--border)}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:600;margin-bottom:6px;font-size:.92rem}.form-group input,.form-group textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;font-family:inherit;font-size:.98rem;background:#fff;transition:border-color .2s ease,box-shadow .2s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0b5fff1f}.form-status{margin-top:12px;color:var(--accent-dark);font-weight:500;min-height:1.2em}.site-footer{background:#0f1f2e;color:#cbd5e1;padding:40px 0 24px;margin-top:60px}.site-footer .footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}.site-footer a{color:#cbd5e1}.site-footer a:hover{color:#fff}.site-footer small{display:block;margin-top:24px;color:#94a3b8}@media(max-width:760px){.menu-toggle{display:block}.nav-links{position:absolute;top:100%;left:0;right:0;background:var(--surface);flex-direction:column;gap:0;padding:8px 0;border-bottom:1px solid var(--border);display:none}.nav-links.open{display:flex}.nav-links li{width:100%}.nav-links a{display:block;padding:14px 24px;border-top:1px solid var(--border)}.contact-grid{grid-template-columns:1fr}section{padding:48px 0}.dynamic-panel,.article{padding:24px}}