:root{--navy:#102b4e;--blue:#1769aa;--sky:#eaf3fb;--ink:#1d2939;--muted:#667085;--line:#e4eaf0;--bg:#f4f7fb}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--blue)}.site-header{background:linear-gradient(115deg,#102b4e,#174b79);color:white;padding:18px clamp(18px,4vw,54px);display:flex;align-items:center;gap:22px;min-height:116px}.mark{width:78px;height:78px;object-fit:contain;background:white;border-radius:16px;padding:4px}.brand{flex:1}.brand h1{margin:0;font-size:clamp(1.4rem,3vw,2rem)}.brand p{margin:2px 0;color:#d5e7f8}.contact{display:flex;flex-wrap:wrap;gap:8px 20px}.contact a{color:white}.shell{max-width:1440px;margin:26px auto;padding:0 22px;display:grid;grid-template-columns:245px minmax(0,1fr);gap:24px}.sidebar,.content{background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 26px #102b4e0e}.sidebar{padding:18px;height:max-content;position:sticky;top:20px}.nav-title,.eyebrow{font-size:.76rem;font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.12em}.nav-title{color:var(--muted);padding:4px 10px 12px}.nav-link{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:11px;text-decoration:none;color:#344054;font-weight:650;margin:3px 0}.nav-link:hover,.nav-link.active{background:var(--sky);color:var(--blue)}.dot{width:8px;height:8px;border-radius:50%;background:#8aa8c4}.content{padding:clamp(22px,4vw,42px);min-height:490px}h1,h2{color:var(--navy);line-height:1.25}h1{font-size:clamp(1.7rem,3vw,2.2rem);margin:0 0 12px}h2{font-size:1.25rem;margin:28px 0 12px}.lead{font-size:1.08rem;color:#475467}.hero{padding:24px;border-radius:16px;background:linear-gradient(135deg,#edf6ff,#f8fbff);border:1px solid #dcebf8}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(205px,1fr));gap:14px;margin:22px 0}.tile{display:block;padding:18px;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:inherit;background:white}.tile:hover{border-color:#b7d4ec;box-shadow:0 8px 20px #102b4e12}.tile strong{display:block;color:var(--navy);font-size:1.02rem}.tile span,small,.muted{color:var(--muted);font-size:.9rem}fieldset{border:1px solid var(--line);border-radius:14px;padding:18px;margin:16px 0}legend{font-weight:750;color:var(--navy);padding:0 8px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-weight:650;font-size:.92rem;color:#344054}input,select{width:100%;min-height:44px;padding:9px 11px;border:1px solid #cfd8e3;border-radius:9px;background:white;color:var(--ink);font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:11px 18px;background:var(--blue);color:white;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}button:hover,.button:hover{background:#12558d}.actions,.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:16px}table{width:100%;border-collapse:collapse;margin:18px 0;background:white;border:1px solid var(--line)}th,td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#edf4fa;color:var(--navy)}tr:last-child td{border-bottom:0}.result{padding:18px;border-radius:14px;background:#f2f8fd;border:1px solid #dcebf8;margin:16px 0}.note{padding:13px 16px;background:#fff8e8;border-left:4px solid #e2a83b;border-radius:8px;color:#654d1d}.site-footer{max-width:1440px;margin:auto;padding:0 22px 28px;color:var(--muted);font-size:.86rem}@media(max-width:760px){.site-header{align-items:flex-start;flex-wrap:wrap}.mark{width:62px;height:62px}.contact{width:100%}.shell{grid-template-columns:1fr;margin:14px auto;padding:0 12px;gap:12px}.sidebar{position:static;padding:12px}.nav-list{display:flex;flex-wrap:wrap;gap:4px}.nav-link{margin:0;padding:8px}.content{padding:20px}.site-footer{padding:0 14px 22px}table{display:block;overflow-x:auto;white-space:nowrap}}