/* Shared header uses the approved Calibration Suite sizing and breakpoints. */
.site-header{border-bottom:1px solid var(--line);z-index:20;background:#fffffff5;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;min-height:76px;padding:10px clamp(24px,5vw,86px);display:grid;position:sticky;top:0}
.site-header .brand{align-items:center;gap:12px;min-width:max-content;display:flex}
.site-header .brand img{object-fit:contain;width:54px;height:52px}
.site-header .brand span{gap:2px;display:grid}
.site-header .brand strong{color:var(--navy-900);letter-spacing:-.01em;font-size:16px}
.site-header .brand small{color:var(--muted);font-size:11px}
.site-header nav a,.site-header .sign-in{color:#334b63;font-size:14px;font-weight:700}
.site-header nav a:hover,.site-header .sign-in:hover{color:var(--blue-600)}
.site-header .header-actions{align-items:center;gap:20px;min-width:max-content;display:flex}
.site-header .button{background:linear-gradient(135deg, var(--blue-600), #045ba7);color:#fff;border:1px solid #0567ba;border-radius:6px;justify-content:center;align-items:center;min-height:48px;padding:0 22px;font-size:15px;font-weight:700;transition:transform .18s,background .18s;display:inline-flex;box-shadow:0 9px 24px #055ba733}
.site-header .button:hover{background:#075da7;transform:translateY(-1px)}
.site-header .button-small{min-height:42px;padding:0 18px}
.site-header .button-secondary{box-shadow:none;color:var(--navy-900);background:#fff;border-color:#9ab2c8}
.site-header .button-secondary:hover{background:#eef6fd}
@media (width<=1400px){.site-header{grid-template-columns:auto 1fr}
.site-header .header-actions{justify-self:end}}
@media (width<=760px){.site-header{gap:12px;min-height:66px;padding:8px 18px}
.site-header .brand img{width:45px;height:43px}
.site-header .brand small,.site-header .sign-in{display:none}
.site-header .brand strong{font-size:14px}
.site-header .button-small{min-height:38px;padding:0 12px;font-size:12px}}

.site-header .site-menu{
  display: none;
  position: relative;
}
.site-header .site-menu summary{
  cursor: pointer;
  list-style: none;
  color: var(--navy-900);
  border: 1px solid #aebfce;
  border-radius: 5px;
  padding: 9px 12px;
  font-size: 12px;
  font-weight: 800;
}
.site-header .site-menu summary::-webkit-details-marker{
  display: none;
}
.site-header .site-menu div{
  position: absolute;
  z-index: 50;
  top: calc(100% + 8px);
  right: 0;
  width: 230px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 18px 40px #06294c29;
}
.site-header .site-menu a{
  display: block;
  padding: 10px 11px;
  color: #334b63;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
}
.site-header .site-menu a:hover,.site-header .site-menu a:focus-visible{
  color: var(--navy-900);
  background: #e8f1f8;
}
@media (width <= 1400px){.site-header .site-menu{
    display: block;
  }
.site-header .header-actions{
    gap: 10px;
  }}
@media (width <= 760px){.site-header .site-menu summary{
    padding: 8px 10px;
    font-size: 11px;
  }
.site-header .site-menu div{
    position: fixed;
    top: 68px;
    right: 12px;
    left: 12px;
    width: auto;
  }
.site-header .header-actions .sign-in{
    display: none;
  }}
.site-header .region-picker{
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 38px;
  padding: 0.25rem 0.55rem 0.25rem 0.7rem;
  border: 1px solid rgba(21, 48, 77, 0.2);
  border-radius: 999px;
  background: #fff;
  color: #17324d;
  white-space: nowrap;
}
.site-header .region-picker-label{
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.site-header .region-picker select{
  max-width: 168px;
  border: 0;
  background: transparent;
  color: #0d2942;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
}
.site-header .region-picker select:focus-visible{
  outline: 3px solid rgba(15, 159, 151, 0.32);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (max-width: 1180px){.site-header .region-picker-label{
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
.site-header .region-picker{
    padding-left: 0.55rem;
  }}
@media (max-width: 720px){.site-header .region-picker select{
    width: 112px;
    font-size: 0.72rem;
  }}
.site-header{
  gap: 20px;
  min-height: 68px;
  padding: 8px clamp(20px, 2.5vw, 40px);
}
.site-header .brand{
  gap: 10px;
}
.site-header .brand img{
  width: 46px;
  height: 44px;
}
.site-header .brand strong{
  font-size: 15px;
}
.site-header .brand small{
  font-size: 10px;
}
.site-header nav{
  justify-content: space-evenly;
  justify-self: center;
  gap: 0;
  width: 100%;
  max-width: none;
}
.site-header nav a{
  white-space: nowrap;
}
.site-header nav a,.site-header .header-actions .sign-in{
  font-size: 12px;
}
.site-header .header-actions{
  gap: 12px;
}
.site-header .button{
  min-height: 40px;
  padding: 10px 18px;
  font-size: 13px;
}
.site-header .button-small{
  min-height: 36px;
  padding: 8px 14px;
  font-size: 12px;
}
.site-header nav a,.site-header .site-menu a{
  position: relative;
}
.site-header nav a.page-current::after{
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--blue-600);
}
@media (width <= 760px){.site-header{
    min-height: 64px;
    padding: 7px 16px;
  }
.site-header .brand img{
    width: 40px;
    height: 39px;
  }}
.site-header .brand img{
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  object-fit: contain;
}
.site-header .brand span{
  gap: 0;
}
.site-header .brand strong{
  font-size: 17px;
  letter-spacing: -0.015em;
}
@media (width <= 760px){.site-header .brand img{
    width: 42px;
    height: 42px;
  }
.site-header .brand strong{
    font-size: 15px;
  }}
.site-header .site-menu-region{
  display: none;
}
@media (width <= 760px){.site-header{
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    width: 100%;
  }
.site-header .brand,.site-header .brand span,.site-header .header-actions{
    min-width: 0;
  }
.site-header .brand strong{
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
.site-header .header-actions{
    gap: 6px;
  }
.site-header .header-actions > .region-picker{
    display: none;
  }
.site-header .site-menu,.site-header .button-small{
    flex: 0 0 auto;
  }
.site-header .button-small{
    padding-right: 10px;
    padding-left: 10px;
    white-space: nowrap;
  }
.site-header .site-menu-region{
    display: grid;
    gap: 5px;
    margin: 6px 4px 2px;
    padding: 10px 8px 4px;
    border-top: 1px solid var(--line);
  }
.site-header .site-menu-region span{
    color: var(--muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
  }
.site-header .site-menu-region select{
    width: 100%;
    min-height: 40px;
    padding: 7px 9px;
    color: var(--navy-900);
    background: #fff;
    border: 1px solid #aebfce;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 700;
  }}
@media (width <= 380px){.site-header{
    padding-right: 10px;
    padding-left: 10px;
  }
.site-header .brand{
    gap: 6px;
  }
.site-header .brand img{
    width: 36px;
    height: 36px;
  }
.site-header .brand strong{
    font-size: 13px;
  }
.site-header .button-small{
    padding-right: 8px;
    padding-left: 8px;
    font-size: 11px;
  }}






.site-header { position:sticky; top:0; z-index:100; background:#fff; color:#0b2d4d; }
.site-header .brand { text-decoration:none; }
.site-header .brand img { object-fit:contain; }
.site-header .button { color:#fff; }
.site-header .brand small { display:block; }
.site-header .site-menu > div { max-height:calc(100dvh - 90px); overflow-y:auto; }
html { scroll-padding-top:86px; }
.inspection-page [id] { scroll-margin-top:0; }
@media(max-width:520px) { .site-header .brand small { display:none; } }
.site-header { line-height:1.5; }
@media(max-width:900px) { .site-header .header-actions > .region-picker { display:none; } .site-header .site-menu-region { display:grid; gap:5px; padding:10px 11px; } }
@media(max-width:900px) { .demo-layout { grid-template-columns:minmax(0,1fr); } }

/* Plain header controls; preserve visible keyboard focus. */
.site-header .site-menu summary, .site-header .region-picker { border:0; box-shadow:none; background:transparent; }
.site-header .site-menu-region select { border:0; box-shadow:none; background:transparent; }
.site-header .site-menu summary:focus-visible { outline:3px solid #0969a8; outline-offset:3px; }