/* header.css — demo bar, site header/nav, footer */

.demo-bar {
  background: var(--navy-900);
  color: #cdd3e6;
  font-size: 12.5px;
}
.demo-bar .container {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 7px 20px;
  flex-wrap: wrap;
  gap: 8px;
}
.demo-bar a { color: #fff; opacity: .85; }
.demo-bar a:hover { opacity: 1; }
.demo-bar nav { display: flex; gap: 16px; flex-wrap: wrap; }

.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 500;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img {
  height: 72px;
  width: auto;
  display: block;
}

.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { color: var(--ink); font-weight: 600; font-size: 14px; }
.main-nav a:hover { color: var(--plum-700); text-decoration: none; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.header-phone { font-weight: 700; color: var(--navy-800); font-size: 14px; white-space: nowrap; }
.header-phone .lbl { display: block; font-size: 10.5px; color: var(--muted); font-weight: 600; }

.burger {
  display: none;
  background: none; border: 1px solid var(--line); border-radius: 8px;
  width: 40px; height: 40px; cursor: pointer;
}
.burger span { display: block; width: 18px; height: 2px; background: var(--navy-900); margin: 4px auto; }

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  padding: 12px 20px 18px;
  background: #fff;
}
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: 10px 0; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--line-soft); }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .burger { display: block; }
  .header-phone { display: none; }
  .account-signed-in-label { display: none; }
  .logo-img { height: 40px; }
  .site-header .container { padding: 10px 16px; gap: 10px; }
  .header-actions { gap: 8px; }
}
@media (max-width: 420px) {
  .logo-img { height: 34px; }
}

.site-footer {
  background: var(--navy-900);
  color: #c6cbdc;
  padding: 40px 0 24px;
  margin-top: 64px;
  font-size: 13px;
}
.site-footer a { color: #dfe3f2; }
.site-footer .cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.site-footer h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.footer-bottom {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  color: #97a0c0;
}
@media (max-width: 720px) {
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
}