:root{--bg:#f5f7fb;--surface:#fff;--text:#142033;--muted:#5b6b82;--border:#d9e3ef;--primary:#0f766e;--primary2:#1d4ed8;--dark:#0b1324;--radius:20px;--max:1160px;--shadow:0 12px 32px rgba(15,23,42,.08)} *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.68;color:var(--text);background:var(--bg);text-rendering:optimizeLegibility}a{color:var(--primary2);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible{outline:3px solid #111827;outline-offset:3px}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:9999}.wrap{width:min(100% - 32px,var(--max));margin-inline:auto} header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border)}.head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0}.brand{font-weight:850;color:var(--dark);line-height:1.15}.brand small{display:block;color:var(--muted);font-weight:600}.menu{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.menu a{padding:8px 9px;color:var(--text);font-weight:650;font-size:.92rem;border-radius:9px}.menu a:hover{background:#edf5f5;text-decoration:none}.toggle{display:none;background:#fff;border:1px solid var(--border);padding:9px 12px;border-radius:12px;font-weight:750} .hero{padding:60px 0 42px;background:linear-gradient(135deg,#0b1324,#143b58);color:#fff}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:28px;align-items:center}.eyebrow{margin:0 0 10px;color:#99f6e4;text-transform:uppercase;letter-spacing:.08em;font-weight:800;font-size:.8rem}h1,h2,h3{line-height:1.16;letter-spacing:-.025em}h1{font-size:clamp(2.15rem,5vw,4rem);margin:0 0 18px}.lead{font-size:1.12rem;color:#e5edf4;max-width:780px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;padding:12px 17px;border-radius:999px;background:var(--primary);color:#fff;font-weight:800}.btn.alt{background:#fff;color:var(--dark)}.btn:hover{text-decoration:none;filter:brightness(.96)}.hero-card{padding:22px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);background:rgba(255,255,255,.08)}.hero-card ul{padding-left:20px;margin-bottom:0} main{padding:34px 0 60px}.notice{padding:18px 20px;border:1px solid #fed7aa;background:#fff7ed;border-radius:var(--radius);margin-bottom:24px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:start}.article,.side,.card,.cta{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.article{padding:30px}.article h2{font-size:1.75rem;margin-top:36px}.article h2:first-child{margin-top:0}.article h3{margin-top:24px}.article p{margin:12px 0}.article ul,.article ol{padding-left:23px}.side{position:sticky;top:86px;padding:18px}.side h2{font-size:1rem;margin-top:0}.side ul{list-style:none;padding:0;margin:0}.side li{margin:8px 0}.side a{font-size:.92rem;color:var(--muted);font-weight:700}.steps{display:grid;gap:11px;counter-reset:item;margin:20px 0}.step{padding:15px 16px;border:1px solid var(--border);border-radius:14px;background:#f9fbfd}.step:before{counter-increment:item;content:counter(item);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--dark);color:#fff;font-weight:800;margin-right:9px}.links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.link{padding:15px;border:1px solid var(--border);border-radius:14px;background:#f9fbfd}.faq details{border:1px solid var(--border);border-radius:14px;padding:15px 17px;margin:10px 0}.faq summary{cursor:pointer;font-weight:800}.cta{padding:25px;margin-top:28px;background:linear-gradient(135deg,#ecfeff,#fff)}.author{padding:20px;border-left:5px solid var(--primary);background:#f0fdfa;border-radius:12px;margin-top:26px}.offices{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.office{padding:12px;border:1px solid var(--border);border-radius:12px;background:#fff}.official{padding:16px;border:1px solid #bfdbfe;border-radius:14px;background:#eff6ff} footer{padding:30px 0;border-top:1px solid var(--border);background:#fff;color:var(--muted)}.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.fine{font-size:.9rem;max-width:760px} @media(max-width:900px){.hero-grid,.layout{grid-template-columns:1fr}.side{position:static}.offices{grid-template-columns:repeat(2,1fr)}.head{align-items:flex-start}.toggle{display:block}.menu{display:none;width:100%;padding-top:10px}.menu.open{display:flex}.head{flex-wrap:wrap}} @media(max-width:600px){.hero{padding-top:42px}.article{padding:22px}.links,.offices{grid-template-columns:1fr}.actions .btn{width:100%;justify-content:center}.menu{flex-direction:column}.menu a{width:100%}} @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}