:root{--bg:#fff;--text:#0b1220;--muted:#667085;--line:#f5f5f5;--soft:#f5f7fb;--brand:#1d4ed8;--brand2:#0ea5e9;--max:1180px;--r:16px;--shadow:0 12px 30px rgba(15, 23, 42, .08)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:var(--max);margin:0 auto}.section{padding:64px 0}.h2{margin:0 0 12px;font-size:34px;letter-spacing:-.02em}.p{margin:0;color:var(--muted);line-height:1.75}.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}.grid{display:grid;gap:16px}.btn{padding:10px 30px;border-radius:10px;cursor:pointer;font-weight:600;transition:.18s ease}.btn.primary{background:linear-gradient(to right,var(--brand),var(--brand2));color:#fff}.btn.primary:hover{filter:brightness(.95)}.btn.outline{background:#fff;border-color:var(--line)}.btn.outline:hover{background:#fafafa}.btn.ghost{background:#ffffff2e;color:#fff;border-color:#ffffff47;backdrop-filter:blur(10px)}.btn.ghost:hover{background:#ffffff3d}.row-row-center{display:flex;flex-direction:row;align-items:center;justify-content:center}.row-row-start{display:flex;flex-direction:row;align-items:center;justify-content:flex-start}.row-row-end{display:flex;flex-direction:row;align-items:center;justify-content:flex-end}.row-row-between{display:flex;flex-direction:row;align-items:center;justify-content:space-between}.row-row-evenly{display:flex;flex-direction:row;align-items:center;justify-content:space-evenly}.col-col-center{display:flex;flex-direction:column;align-items:center;justify-content:center}@media(max-width:900px){.section{padding:48px 0}.h2{font-size:28px}}.topbar{position:fixed;top:0;left:0;right:0;height:76px;z-index:1000;transition:background-color .25s ease,backdrop-filter .25s ease,box-shadow .25s ease;border-bottom:1px solid transparent}.topbar--hero{color:#fff;background-image:linear-gradient(90deg,#00000040,#0000002e),url(/assets/bg1.png);background-size:cover;background-position:0 -350px;backdrop-filter:blur(10px)}.topbar--hero .nav-link,.topbar--hero .brand,.topbar--hero{color:#fffffff2}.topbar--scrolled{background-image:none;background-color:var(--soft);color:#0b1220;backdrop-filter:none;border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 6px 20px #0000000f}.topbar--scrolled .nav-link,.topbar--scrolled .brand,.topbar--scrolled{color:#000}.topbar-inner{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;color:#fff;text-decoration:none}.logo{height:86px;border-radius:12px}.brand-text{font-weight:500;font-size:22px;color:#000}.nav{display:flex;gap:14px;align-items:center}.nav-item{position:relative;display:flex;align-items:center}.nav-link{color:#ffffffeb;font-weight:600;font-size:16px;padding:8px 10px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;text-decoration:none}.nav-link:hover{background:#ffffff1f}.chev{font-size:12px;opacity:.85;transform:translateY(-1px)}.dropdown{position:absolute;left:0;top:calc(100% + 10px);min-width:220px;background:#111827eb;border:1px solid rgba(255,255,255,.12);border-radius:14px;backdrop-filter:blur(10px);padding:8px;box-shadow:0 18px 40px #00000047;opacity:0;transform:translateY(-6px);pointer-events:none;transition:.18s ease;z-index:1100}.nav-item.has-dropdown:hover .dropdown,.nav-item.has-dropdown:focus-within .dropdown{opacity:1;transform:translateY(0);pointer-events:auto}.nav-item.has-dropdown:after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}.dropdown-link{display:block;padding:10px;border-radius:12px;color:#ffffffeb;font-size:14px;font-weight:600;line-height:1.2;text-decoration:none}.dropdown-link:hover{background:#ffffff1a}.nav-link:focus-visible,.dropdown-link:focus-visible{outline:2px solid rgba(59,130,246,.8);outline-offset:2px}@media(max-width:900px){.nav{display:none}}body{padding-top:76px}.footer{background:#002e73;color:#ffffffeb;padding:44px 0 0}.ftop{display:grid;grid-template-columns:1fr 1.3fr;gap:18px;align-items:start}.fbrand{display:flex;gap:12px;align-items:center}.fname{font-weight:1000;letter-spacing:.08em}.fsub{color:#ffffffb3;font-size:14px;margin-top:4px}.fcols{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.fhead{font-weight:1000;margin-bottom:10px}.fl{display:block;padding:6px 0;color:#ffffffc2}.fl:hover{color:#fff}.fbottom{margin-top:26px;border-top:1px solid rgba(255,255,255,.12);padding:14px 0;color:#ffffff9e;font-size:12px;text-align:center}@media(max-width:900px){.ftop{grid-template-columns:1fr}.fcols{grid-template-columns:repeat(2,1fr)}}