/* Shared nav + footer styling, used identically across every public FE page.
   Source of truth for the HTML itself is partials/nav.html and
   partials/footer.html (stitched into each page by build.py) -- this file
   is the matching shared style so both markup and appearance stay in sync
   from one place instead of being hand-copied per page. */

nav{position:sticky;top:0;z-index:50;background:rgba(247,249,251,0.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:112px;max-width:1440px;margin:0 auto;padding:0 32px;}
.brand{display:flex;align-items:center;}
.brand img{height:59px;width:auto;display:block;}
.navlinks{display:flex;align-items:stretch;gap:28px;font-size:14px;font-weight:700;color:var(--navy,#0b3a66);}
.navlinks>a{display:flex;align-items:center;padding:20px 0;opacity:0.75;transition:opacity .15s;text-decoration:none;color:inherit;}
.navlinks>a:hover{opacity:1;}

.nav-dropdown{position:relative;display:flex;align-items:stretch;}
.nav-dropdown-trigger{display:flex;align-items:center;gap:5px;padding:20px 0;opacity:0.75;transition:opacity .15s;text-decoration:none;color:inherit;}
.nav-dropdown-trigger::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-2px;opacity:.7;}
.nav-dropdown:hover .nav-dropdown-trigger{opacity:1;}
.nav-dropdown-menu{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  background:white;border:1px solid var(--line,#dde4ea);border-radius:12px;
  box-shadow:0 16px 40px -12px rgba(11,58,102,0.18);
  padding:8px;min-width:230px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .15s;
  z-index:60;
}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;}
.nav-dropdown-menu a{display:flex;flex-direction:column;gap:1px;padding:9px 14px;border-radius:8px;font-size:13.5px;font-weight:700;color:var(--navy,#0b3a66);opacity:1;text-decoration:none;}
.nav-dropdown-menu a:hover{background:#e7eef5;}
.nav-dropdown-menu a span{font-size:11px;font-weight:500;color:#647080;}
.nav-cta{background:var(--navy,#0b3a66);color:white;padding:10px 18px;border-radius:8px;font-size:13.5px;font-weight:700;text-decoration:none;}
.nav-cta:hover{background:var(--navy-deep,#072845);}
.nav-cta-wrap{display:flex;flex-direction:column;align-items:center;gap:2px;}
.nav-cta-wrap span{font-size:10.5px;color:#647080;}
/* Mobile hamburger -- CSS-only (hidden checkbox + label), so no page needs a
   script tag. DOM order matters: checkbox, then label, then .nav-mobile panel,
   all siblings inside nav .wrap, for the :checked ~ sibling selector to work. */
.nav-toggle-cb{display:none;}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px;cursor:pointer;border-radius:8px;flex:none;}
.nav-burger span{display:block;height:2px;width:100%;background:var(--navy,#0b3a66);border-radius:2px;transition:transform .2s, opacity .2s;}
.nav-toggle-cb:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle-cb:checked ~ .nav-burger span:nth-child(2){opacity:0;}
.nav-toggle-cb:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-mobile{display:none;position:absolute;top:100%;left:0;right:0;background:white;border-top:1px solid var(--line,#dde4ea);border-bottom:1px solid var(--line,#dde4ea);box-shadow:0 16px 40px -12px rgba(11,58,102,0.18);padding:14px 24px 20px;flex-direction:column;z-index:60;max-height:calc(100vh - 72px);overflow-y:auto;}
.nav-mobile a{display:block;padding:11px 4px;font-size:15px;font-weight:700;color:var(--navy,#0b3a66);text-decoration:none;border-bottom:1px solid #eef2f5;}
.nav-mobile-cta{background:var(--navy,#0b3a66);color:white!important;text-align:center;border-radius:9px;padding:13px 4px!important;margin-bottom:6px;border-bottom:none!important;}
.nav-mobile a:last-child{border-bottom:none;}
.nav-mobile-head{display:block;margin-top:14px;margin-bottom:2px;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#647080;}
.nav-mobile-head:first-child{margin-top:0;}
@media (max-width:820px){
  .navlinks{display:none;}
  .nav-cta-wrap{display:none;}
  .nav-burger{display:flex;}
  .nav-toggle-cb:checked ~ .nav-mobile{display:flex;}
}
@media (max-width:600px){
  nav .wrap{height:72px;}
  .brand img{height:37px;width:auto;}
}

footer{background:var(--navy-deep,#072845);color:#9fb8ce;padding:40px 0 24px;}
footer .wrap{max-width:1440px;margin:0 auto;padding:0 32px;}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:32px;border-bottom:1px solid #103a5e;padding-bottom:28px;}
.footer-left{display:flex;flex-direction:column;gap:14px;max-width:460px;}
.footer-brand img{height:38px;width:auto;display:block;}
.footer-note{font-size:13px;font-weight:400;color:#7a9bb8;line-height:normal;}
.footer-menu{display:flex;gap:56px;}
.footer-col{display:flex;flex-direction:column;gap:11px;font-size:13.5px;font-weight:600;}
.footer-col-head{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#7a94ab;margin-bottom:2px;}
.footer-col a{color:#c9dced;text-decoration:none;}
.footer-col a:hover{color:white;}
@media (max-width:820px){
  .footer-menu{gap:36px;flex-wrap:wrap;}
}
@media (max-width:600px){
  .footer-menu{flex-direction:column;gap:24px;}
}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:20px;font-size:12.5px;color:#7a94ab;flex-wrap:wrap;gap:10px;}
.footer-links{display:flex;gap:18px;}
.footer-links a{color:#9fb8ce;text-decoration:none;}
.footer-links a:hover{color:white;}
@media (max-width:600px){
  .footer-top{flex-direction:column;align-items:flex-start;}
}