/* Shared menu and footer only; page and article styles remain independent. */
#isy-main-navigation button.nav-link { background:transparent; border:0; font-family:inherit; text-align:left; cursor:pointer; }
#isy-main-navigation .visually-hidden, #isy-site-footer .visually-hidden { 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; }

    #isy-main-navigation > .container { position: relative; }
    #isy-main-navigation .navbar-nav > .nav-item > .nav-link {
      font-size: 1rem; line-height: 1.25; letter-spacing: 0;
      padding: .72rem .48rem; white-space: nowrap;
    }
    #isy-main-navigation .isy-home-link { display: flex; align-items: center; justify-content: center; min-width: 38px; }
    #isy-main-navigation .isy-home-link svg { width: 21px; height: 21px; flex: none; color: #31a5ad; stroke-width: 2; }
    #isy-main-navigation .isy-area-dropdown { position: static; }
    #isy-main-navigation .isy-area-menu {
      display: none; position: absolute; top: 100%; left: 50%; right: auto;
      transform: translateX(-50%); width: min(730px, calc(100vw - 32px)); min-width: 0;
      max-height: calc(100vh - 94px); max-height: calc(100dvh - 94px);
      overflow-y: auto; overscroll-behavior: contain;
      grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px;
      margin-top: 4px; padding: 20px; border: 1px solid rgba(188, 232, 238, .14);
      background: rgba(5, 18, 33, .98); box-shadow: 0 20px 42px rgba(0, 0, 0, .25);
    }
    #isy-main-navigation .isy-area-menu.show { display: grid; }
    #isy-main-navigation .isy-area-menu-wide {
      width: min(980px, calc(100vw - 32px)); grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    #isy-main-navigation .isy-menu-group { min-width: 0; }
    #isy-main-navigation .isy-menu-lead { grid-column: 1 / -1; border-bottom: 1px solid rgba(188, 232, 238, .14); padding-bottom: 8px; }
    #isy-main-navigation .isy-menu-group-title {
      margin: 0 0 6px; padding: 0 10px 7px; color: #a7c2ce;
      font-size: .76rem; font-weight: 600; line-height: 1.4; letter-spacing: .025em;
      text-transform: uppercase;
    }
    #isy-main-navigation .isy-menu-subtitle { margin-top: 16px; }
    #isy-main-navigation .isy-menu-links { list-style: none; padding: 0; margin: 0; }
    #isy-main-navigation .isy-menu-links li + li { margin-top: 1px; }
    #isy-main-navigation .isy-area-menu .dropdown-item {
      padding: 8px 10px; white-space: normal; overflow-wrap: break-word;
      font-size: .95rem; line-height: 1.4; border: 0; border-radius: 6px; background: transparent;
    }
    #isy-main-navigation .isy-area-menu .isy-menu-featured { color: #bce8ee; font-weight: 650; }
    #isy-main-navigation .isy-area-menu .dropdown-item:hover,
    #isy-main-navigation .isy-area-menu .dropdown-item:focus { color: #fff; background: rgba(255, 255, 255, .08); }
    #isy-main-navigation a:focus-visible, #isy-main-navigation button:focus-visible { outline: 2px solid #bce8ee; outline-offset: 2px; }
    @media (min-width: 1200px) and (max-width: 1320px) {
      #isy-main-navigation .navbar-nav > .nav-item > .nav-link { padding-inline: .36rem; }
    }
    @media (max-width: 1199.98px) {
      #isy-main-navigation .navbar-collapse {
        max-height: calc(100vh - 86px); max-height: calc(100dvh - 86px);
        overflow-y: auto; overscroll-behavior: contain;
      }
      #isy-main-navigation .navbar-nav > .nav-item > .nav-link { width: 100%; padding: .75rem .7rem; white-space: normal; text-align: left; }
      #isy-main-navigation .isy-home-link { justify-content: flex-start; gap: 10px; }
      #isy-main-navigation .isy-home-label { position: static !important; width: auto !important; height: auto !important; margin: 0 !important; clip: auto !important; overflow: visible !important; }
      #isy-main-navigation .isy-area-menu, #isy-main-navigation .isy-area-menu-wide {
        position: static; transform: none; width: 100%; max-height: none; overflow: visible;
        grid-template-columns: 1fr; gap: 16px; margin: 0 0 8px; padding: 14px 8px; box-shadow: none;
      }
    }
  
/* Footer shared by the service pages and the original blog templates.
   All selectors are scoped: no Bootstrap CSS or global reset is required.
   Source appearance: style-isy-shared.css + isy-home.css, approved index.
   Cookie markup and its styles remain outside this component. */
footer#isy-site-footer {
  display:block; position:relative; width:100%; max-width:none;
  margin:0; padding:0; border:0; border-radius:0; box-shadow:none;
  background:#040c18; color:rgba(226,237,249,.76);
  font-family:Inter,Arial,sans-serif; font-size:16px; line-height:1.5;
  font-weight:400; letter-spacing:normal; text-align:left;
}
#isy-site-footer *, #isy-site-footer *::before, #isy-site-footer *::after { box-sizing:border-box; }
#isy-site-footer .footer-area {
  position:relative; display:block; width:100%; margin:0; padding:64px 0 48px;
  border:0; border-radius:0; color:rgba(226,237,249,.76)!important;
  background:linear-gradient(145deg,#040c18 0%,#07182b 100%)!important;
}
#isy-site-footer .footer-area::before {
  content:""; position:absolute; top:0; left:50%;
  width:min(1120px,calc(100% - 32px)); height:1px; transform:translateX(-50%);
  background:linear-gradient(90deg,transparent,rgba(62,193,213,.48),transparent);
}
#isy-site-footer .container {
  display:block; width:100%; max-width:none;
  margin:0 auto; padding:0 12px;
}
#isy-site-footer .row {
  display:flex; flex-wrap:wrap; align-items:stretch; justify-content:flex-start;
  grid-template-columns:none; gap:0; margin:-24px -12px 0; padding:0;
}
#isy-site-footer .row > [class*="footer-column-"] {
  flex:0 0 auto; width:100%; max-width:100%; min-width:0;
  margin:24px 0 0; padding:0 12px;
}
#isy-site-footer .footer-content, #isy-site-footer .footer-head {
  display:block; margin:0; padding:0; border:0; background:transparent;
}
#isy-site-footer p {
  margin:0 0 16px; padding:0; color:rgba(226,237,249,.76);
  font:inherit; line-height:1.65; text-align:left; overflow-wrap:break-word;
}
#isy-site-footer strong { color:#fff!important; font-weight:700; }
#isy-site-footer a {
  color:#dce8f5!important; text-decoration:none; text-underline-offset:3px;
  overflow-wrap:anywhere;
}
#isy-site-footer a:hover { color:#fff!important; text-decoration:underline; }
#isy-site-footer a:focus-visible { outline:2px solid #7fd3de; outline-offset:3px; }
#isy-site-footer .footer-logo { margin:0 0 8px; padding:0; }
#isy-site-footer .footer-logo h2 {
  display:block; margin:0; padding:0; border:0; background:transparent;
  font-family:Inter,Arial,sans-serif; font-size:24.8px; line-height:1.25;
  font-weight:800; letter-spacing:normal; text-transform:none; text-align:left;
  color:#fff!important;
}
#isy-site-footer .footer-logo h2 span { color:#fff!important; }
#isy-site-footer .footer-head h4 {
  display:block; margin:0 0 17.6px; padding:0; border:0;
  font-family:Inter,Arial,sans-serif; font-size:12.48px; line-height:1.2;
  font-weight:500; letter-spacing:.13em; text-transform:uppercase; text-align:left;
  color:#7fd3de!important;
}
#isy-site-footer .footer-column-brand .footer-head > p { max-width:390px; }
#isy-site-footer .footer-cert-logos {
  display:flex; align-items:center; flex-wrap:wrap; gap:16px;
  margin:16px 0 0; padding:0;
}
#isy-site-footer .footer-cert-logos img {
  display:block; flex:0 0 auto; width:auto; height:auto!important;
  max-width:100px; max-height:74px; object-fit:contain;
  margin:0; padding:0; border:0;
}
#isy-site-footer .footer-cert-logos img[src*="iso.png"] {
  border-radius:18px; box-shadow:0 12px 30px rgba(0,0,0,.18); overflow:hidden;
}
#isy-site-footer .footer-cert-logos img[src*="mepa.png"] { border-radius:0; box-shadow:none; }
#isy-site-footer .footer-icons ul {
  display:flex; align-items:center; gap:8px; list-style:none;
  margin:0; padding:0;
}
#isy-site-footer .footer-icons li { display:block; list-style:none; margin:0; padding:0; }
#isy-site-footer .footer-icons li a {
  display:inline-flex; align-items:center; justify-content:center;
  width:37px; height:37px; padding:0; border:1px solid rgba(255,255,255,.28);
  border-radius:50%; background:rgba(255,255,255,.05);
  color:#dce8f5!important; font-size:16px; line-height:1; text-decoration:none;
}
#isy-site-footer .footer-icons li a:hover,
#isy-site-footer .footer-icons li a:focus-visible {
  background:#7ed9e5; border-color:#7ed9e5; color:#061728!important;
}
#isy-site-footer .footer-icons svg { display:block; width:16px; height:16px; flex:none; fill:currentColor; }
#isy-site-footer .footer-nav-minimal {
  display:grid; position:static; width:auto; height:auto; max-width:250px;
  gap:0; margin:0; padding:0; border:0; border-radius:0;
  background:transparent; box-shadow:none; text-align:left;
}
#isy-site-footer .footer-nav-minimal p { margin:0; padding:0; font-size:15.2px; }
#isy-site-footer .footer-nav-minimal a {
  display:flex; align-items:center; justify-content:flex-start; gap:12px;
  width:auto; margin:0; padding:10px 0;
  border:0; border-bottom:1px solid rgba(255,255,255,.08); border-radius:0;
  background:transparent; color:rgba(236,244,252,.88)!important;
  font-size:15.2px; font-weight:600; line-height:1.65; text-decoration:none;
  transition:color .2s ease,padding-left .2s ease,border-color .2s ease;
}
#isy-site-footer .footer-nav-minimal a::after {
  content:"→"; display:inline; margin-left:auto; color:#3ec1d5; opacity:.75;
  transition:transform .2s ease;
}
#isy-site-footer .footer-nav-minimal a:hover,
#isy-site-footer .footer-nav-minimal a:focus {
  padding-left:5px; border-color:rgba(62,193,213,.35);
  color:#fff!important; text-decoration:none;
}
#isy-site-footer .footer-nav-minimal a:hover::after,
#isy-site-footer .footer-nav-minimal a:focus::after { transform:translateX(4px); }
#isy-site-footer .footer-column-info .footer-contacts p {
  margin:0 0 16px; font-size:15.2px; line-height:1.65;
  color:rgba(226,237,249,.76);
}
#isy-site-footer .footer-column-info .footer-contacts span { color:#fff; font-weight:700; }
#isy-site-footer .footer-column-info .footer-review-line { margin-top:14px; }
#isy-site-footer .footer-column-info .footer-review-line a { color:#bce8ee!important; }
#isy-site-footer .footer {
  display:block; width:100%; margin:0; padding:16px 12px;
  border:0; border-top:1px solid rgba(255,255,255,.08); border-radius:0;
  background:#020812!important; color:rgba(255,255,255,.78)!important; text-align:center;
}
#isy-site-footer .footer p { margin:0; font-size:12.8px; line-height:1.5; color:#fff; text-align:center; }
#isy-site-footer .mt-3 { margin-top:16px!important; }
#isy-site-footer .mb-0 { margin-bottom:0!important; }
#isy-site-footer .mb-1 { margin-bottom:4px!important; }
#isy-site-footer .mb-2 { margin-bottom:8px!important; }
#isy-site-footer .visually-hidden {
  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;
}
@media (min-width:576px) { #isy-site-footer .container { max-width:540px; } }
@media (min-width:768px) {
  #isy-site-footer .container { max-width:720px; }
  #isy-site-footer .row > .footer-column-brand { width:41.66666667%; }
  #isy-site-footer .row > .footer-column-nav { width:25%; }
  #isy-site-footer .row > .footer-column-info { width:33.33333333%; }
}
@media (min-width:992px) { #isy-site-footer .container { max-width:960px; } }
@media (min-width:1200px) { #isy-site-footer .container { max-width:1140px; } }
@media (min-width:1400px) { #isy-site-footer .container { max-width:1320px; } }
@media (max-width:767.98px) {
  #isy-site-footer .footer-area { padding:52px 0 38px; }
  #isy-site-footer .footer-nav-minimal { max-width:none; }
  #isy-site-footer .footer-cert-logos { margin-bottom:16px; }
}
@media (prefers-reduced-motion:reduce) {
  #isy-site-footer .footer-nav-minimal a,
  #isy-site-footer .footer-nav-minimal a::after { transition:none; }
}
/* Printable forms and calculators retain their document-only print output. */
@media print { #isy-site-footer { display:none; } }