/* StudyInfoWeb Phase 57: accessible dropdown and mobile nav -- public header only */
.siw57-nav{align-items:center;gap:8px}
.siw57-nav>.siw57-menu-group{position:relative;flex:0 0 auto;min-width:0}
.siw57-menu-main{display:flex;align-items:center;gap:0}
.siw57-menu-main>a{padding:8px 4px 8px 9px;white-space:nowrap}
.siw57-menu-arrow{border:0;border-radius:6px;background:transparent;color:#245039;cursor:pointer;min-width:24px;min-height:36px;padding:0 5px;font-size:15px;line-height:1}
.siw57-menu-arrow:hover,.siw57-menu-arrow:focus-visible{background:#eaf6ee;outline-offset:2px}
.siw57-nav a:focus-visible,.siw57-nav button:focus-visible{outline:3px solid #2563eb;outline-offset:2px}
.siw57-submenu{display:none;position:absolute;z-index:1100;left:0;top:calc(100% + 7px);min-width:220px;max-width:min(320px,90vw);padding:8px;margin:0;list-style:none;background:#fff;border:1px solid #d9e8dd;border-radius:13px;box-shadow:0 13px 32px rgba(8,43,23,.17)}
.siw57-submenu li{margin:0;padding:0;list-style:none}
.siw57-submenu a{display:block!important;width:100%;white-space:normal!important;line-height:1.4!important;font-size:13px!important;font-weight:650!important;padding:11px 12px!important;color:#1b3a2a!important;border-radius:8px!important;background:transparent!important;text-align:left!important;box-shadow:none!important;min-height:0!important;text-decoration:none!important}
.siw57-submenu a:hover,.siw57-submenu a:focus-visible{background:#edf7f0!important;color:#076037!important}
.siw57-menu-group.siw57-open>.siw57-submenu,.siw57-menu-group:focus-within>.siw57-submenu{display:block}
@media (hover:hover) and (min-width:821px){.siw57-menu-group:hover>.siw57-submenu{display:block}}
@media(max-width:1090px) and (min-width:821px){.siw57-nav{gap:4px}.siw57-menu-main>a{padding-left:5px;padding-right:1px}.siw57-submenu{left:auto;right:0}}
@media(max-width:820px){
 .siw57-nav{align-items:stretch!important;gap:3px!important;z-index:1200;max-height:calc(100dvh - 76px);overflow-y:auto;overscroll-behavior:contain}
 .siw57-nav>.siw57-menu-group{width:100%}
 .siw57-menu-main{display:flex;width:100%;align-items:stretch;gap:2px}
 .siw57-menu-main>a{flex:1;min-width:0;white-space:normal!important;padding:11px 12px!important}
 .siw57-menu-arrow{min-width:46px;margin:3px;background:#eff5f1;min-height:40px;font-size:19px}
 .siw57-submenu{position:static;box-shadow:none;border:0;border-left:3px solid #0d8b4f;border-radius:0;margin:2px 0 8px 14px;min-width:0;max-width:none;padding:2px 0 2px 8px;background:#f7fbf8}
 .siw57-menu-group:not(.siw57-open)>.siw57-submenu{display:none}
 .siw57-menu-group.siw57-open>.siw57-submenu{display:block}
 .siw57-submenu a{font-size:14px!important;min-height:42px!important}
}
@media(max-width:560px){.siw57-nav{max-height:calc(100dvh - 68px)}}
@media(prefers-reduced-motion:reduce){.siw57-menu-group *{scroll-behavior:auto}}


/* SIW_PHASE61_PUBLIC_NAV_COMPACT — minimal public header adjustment */
@media (min-width:821px) {
  header.site-header nav.main-nav.siw57-nav {column-gap:clamp(9px,1.0vw,14px)!important;row-gap:7px!important}
  header.site-header .siw57-nav>.siw57-menu-group {margin-right:2px}
  header.site-header .siw57-nav>.siw57-menu-group .siw57-menu-main>a {padding-left:9px!important;padding-right:7px!important}
}
header.site-header nav.main-nav a.siw-portal-btn-v8,
header.site-header nav.main-nav a.siw-pricing-public-btn-v10 {
  min-height:29px!important;height:auto!important;padding:6px 9px!important;
  font-size:11px!important;line-height:1.3!important;font-weight:750!important;
  border-radius:7px!important;border-width:1px!important;box-shadow:none!important;
  width:auto!important;flex:0 0 auto!important;letter-spacing:0!important
}
@media (max-width:820px) {
  header.site-header nav.main-nav.siw57-nav {row-gap:6px!important;column-gap:9px!important}
  header.site-header nav.main-nav a.siw-portal-btn-v8,
  header.site-header nav.main-nav a.siw-pricing-public-btn-v10 {padding:7px 11px!important;min-height:31px!important}
}