:root{--blue:#0666f5;--navy:#102a56;--line:#dce4f0;--bg:#f5f8fd}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#26354a;font:16px/1.7 Arial,sans-serif}.navbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;min-height:76px;padding:12px 5%;background:#fff;border-bottom:1px solid var(--line)}.brand img{display:block;width:190px}.nav-links{display:flex;gap:8px}.nav-links a{padding:10px 12px;border-radius:8px;color:var(--navy);font-weight:700;text-decoration:none}.nav-links a.active,.nav-links a:hover{color:var(--blue);background:#edf4ff}.menu-checkbox,.menu-toggle{display:none}.site-footer{margin-top:50px;padding:32px 5%;background:var(--navy);color:#d5dfef}.footer-inner{display:flex;justify-content:space-between}.site-footer a{margin-left:14px;color:#d5dfef;text-decoration:none}@media(max-width:900px){.brand img{width:155px}.menu-checkbox{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.menu-toggle{display:block;width:42px;height:42px;padding:8px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer}.menu-toggle span{display:block;width:22px;height:2px;margin:5px auto;background:var(--navy)}.nav-links{display:none;position:absolute;top:84px;right:18px;width:min(260px,calc(100vw - 36px));padding:8px;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:12px}.menu-checkbox:checked~.nav-links{display:flex}.footer-inner{display:block}.site-footer a{margin:0 10px 0 0}}