/* RAVAM shared site shell */
:root{--ravam-ink:#0b2436;--ravam-line:#d9e2e7;--ravam-accent:#168b64;--ravam-max:1440px}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.site-header-shared{position:sticky!important;top:0!important;z-index:1000!important;width:100%!important;background:rgba(255,255,255,.96)!important;border-bottom:1px solid #e4ebef!important;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.site-header-inner{max-width:var(--ravam-max);height:82px;margin:0 auto;padding:0 44px;display:flex;align-items:center;gap:32px}
.site-brand-shared{display:flex;align-items:center;flex:0 0 auto}.site-brand-shared img{display:block!important;width:154px!important;height:auto!important;max-height:48px!important;object-fit:contain!important}
.ravam-nav{display:flex!important;align-items:center;gap:29px;margin-left:auto}.ravam-nav a{color:var(--ravam-ink)!important;text-decoration:none!important;font-size:14px!important;font-weight:650!important;line-height:1!important;padding:33px 0 31px!important;border-bottom:2px solid transparent!important}
.ravam-nav a:hover,.ravam-nav a[aria-current="page"]{border-bottom-color:var(--ravam-accent)!important}
.site-briefing-button{display:inline-flex!important;align-items:center!important;justify-content:center!important;flex:0 0 auto;background:var(--ravam-ink)!important;color:#fff!important;text-decoration:none!important;border:1px solid var(--ravam-ink)!important;border-radius:4px!important;padding:13px 18px!important;font-size:12px!important;font-weight:800!important;letter-spacing:.02em!important}
.site-menu-toggle{display:none;background:none;border:0;padding:8px;margin-left:auto;cursor:pointer}.site-menu-toggle span:not(.sr-only){display:block;width:24px;height:2px;background:var(--ravam-ink);margin:5px 0}
.site-footer-shared{background:#071f30!important;color:#b6c6ce!important;padding:0!important;margin:0!important;border:0!important;font-size:13px!important}
.site-footer-main{max-width:var(--ravam-max);margin:0 auto;padding:52px 44px 42px;display:grid;grid-template-columns:1fr 1.5fr;gap:70px}.site-footer-brand img{width:128px!important;height:auto!important;margin-bottom:18px}.site-footer-brand p{margin:0 0 7px!important;color:#fff!important;font-size:17px!important;font-weight:650!important}.site-footer-brand span{font-size:12px!important;color:#91a7b3!important}
.site-footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.site-footer-links div{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.site-footer-links strong{color:#fff!important;font-size:11px!important;text-transform:uppercase;letter-spacing:.09em;margin-bottom:7px}.site-footer-links a{color:#b9cad2!important;text-decoration:none!important;font-size:13px!important}.site-footer-links a:hover{color:#fff!important}.site-footer-links a span{color:#7ed8b7!important;margin-left:4px}
.site-footer-bottom{max-width:var(--ravam-max);margin:0 auto;padding:18px 44px;border-top:1px solid #1b394b;display:flex;justify-content:space-between;gap:20px;color:#8098a5;font-size:11px}
@media(max-width:1020px){.site-header-inner{height:72px;padding:0 24px}.site-brand-shared img{width:136px!important}.site-menu-toggle{display:block}.site-briefing-button{font-size:10px!important;padding:11px 12px!important}.ravam-nav{display:none!important;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--ravam-line);padding:18px 24px 25px!important;margin:0!important;flex-direction:column;align-items:stretch!important;gap:0!important;box-shadow:0 18px 30px rgba(7,31,48,.08)}.site-header-shared[data-menu-open="true"] .ravam-nav{display:flex!important}.ravam-nav a{padding:14px 0!important;border-bottom:1px solid #e8eef1!important}.ravam-nav a:last-child{border-bottom:0!important}.site-footer-main{grid-template-columns:1fr;padding:42px 24px 34px;gap:38px}.site-footer-bottom{padding:18px 24px;flex-direction:column}}
@media(max-width:620px){.site-header-inner{padding:0 18px;gap:12px}.site-brand-shared img{width:119px!important}.site-briefing-button{display:none!important}.site-footer-links{grid-template-columns:1fr 1fr}.site-footer-links div:last-child{grid-column:1/-1}}

/* v31 footer polish */
.site-footer-shared .footer-grid{align-items:start}
.site-footer-shared .footer-col{min-width:0}
.site-footer-shared .footer-col a{display:inline-flex;align-items:center;gap:6px}
.site-footer-shared .footer-social a{white-space:nowrap}


/* v68 — Technology dropdown: Overview / AIR / GROUND / NEST only */
.ravam-nav .nav-group{
  position:relative;
  display:flex;
  align-items:stretch;
}
.ravam-nav .nav-parent{
  display:flex!important;
  align-items:center!important;
  gap:6px!important;
}
.nav-caret{
  font-size:10px;
  line-height:1;
  transform:translateY(-1px);
}
.ravam-nav .nav-submenu{
  position:absolute;
  top:calc(100% - 1px);
  left:50%;
  min-width:210px;
  transform:translateX(-50%) translateY(8px);
  padding:9px;
  background:#fff;
  border:1px solid #dfe8ed;
  border-radius:6px;
  box-shadow:0 18px 34px rgba(7,31,48,.14);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .16s ease,transform .16s ease,visibility .16s ease;
}
.ravam-nav .nav-group:hover .nav-submenu,
.ravam-nav .nav-group:focus-within .nav-submenu{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.ravam-nav .nav-submenu a{
  display:block!important;
  padding:11px 13px!important;
  border:0!important;
  border-radius:4px!important;
  color:var(--ravam-ink)!important;
  font-size:13px!important;
  font-weight:650!important;
  line-height:1.2!important;
  white-space:nowrap;
}
.ravam-nav .nav-submenu a:hover,
.ravam-nav .nav-submenu a[aria-current="page"]{
  background:#f1f6f8!important;
  color:#0b5f49!important;
  border:0!important;
}

@media(max-width:1020px){
  .ravam-nav .nav-group{
    display:block;
  }
  .ravam-nav .nav-parent{
    width:100%;
  }
  .ravam-nav .nav-submenu{
    position:static;
    transform:none!important;
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    min-width:0;
    padding:2px 0 7px 17px;
    border:0;
    border-radius:0;
    box-shadow:none;
    background:#f8fbfc;
  }
  .ravam-nav .nav-submenu a{
    padding:10px 12px!important;
    font-size:12px!important;
    border-bottom:1px solid #edf2f4!important;
  }
  .ravam-nav .nav-submenu a:last-child{
    border-bottom:0!important;
  }
}


/* v70 — compact footer social icons */
.site-footer-shared .footer-social{
  align-items:flex-start;
}
.site-footer-shared .footer-social-icons{
  display:flex;
  flex-direction:row;
  align-items:center;
  gap:9px;
  margin-top:1px;
}
.site-footer-shared .footer-social-icons .footer-social-icon{
  width:29px!important;
  height:29px!important;
  min-width:29px;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:0!important;
  border:1px solid rgba(255,255,255,.18)!important;
  border-radius:6px!important;
  color:#fff!important;
  background:rgba(255,255,255,.035);
  transition:background .16s ease,border-color .16s ease,transform .16s ease;
}
.site-footer-shared .footer-social-icons .footer-social-icon:hover{
  color:#fff!important;
  background:rgba(255,255,255,.10)!important;
  border-color:rgba(255,255,255,.40)!important;
  transform:translateY(-1px);
}
.site-footer-shared .footer-social-icon svg{
  width:16px;
  height:16px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.site-footer-shared .footer-social-icon.is-placeholder{
  opacity:.68;
}
.site-footer-shared .footer-social-note{
  margin-top:2px;
  font-size:9px!important;
  color:#6f8a98!important;
  letter-spacing:.02em;
}
@media(max-width:620px){
  .site-footer-shared .footer-social-icons{
    gap:10px;
  }
}