/* Shared site header + footer. Plain CSS so it renders the same on Tailwind pages and the plain-CSS homepage.
   Markup is copied into every page; behavior (menu toggle, scroll states) lives in /script.js. */
:root {
  --nav-teal: #4c8baa;
  --nav-teal-dark: #3f7a95;
  --nav-h: 64px;
}
@media (min-width: 768px) {
  :root { --nav-h: 88px; }
}

/* ---------- Header ---------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  color: #fff;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  background: transparent;
  transition: transform .3s, background-color .2s, box-shadow .2s;
}
.site-nav.is-solid,
.site-nav.is-open {
  background: rgba(63, 122, 149, .97);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
}
.site-nav.is-hidden { transform: translateY(-100%); }

.site-nav a { color: inherit; text-decoration: none; }
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: var(--nav-h);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}
.site-nav__logo { display: block; flex: none; }
.site-nav__logo img { display: block; height: 36px; width: auto; max-width: none; }

.site-nav__links { display: none; }

.site-nav__actions { display: flex; align-items: center; gap: 8px; }
.site-nav__btn,
.site-nav__login {
  display: inline-block;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  border-radius: 12px;
  transition: background-color .15s, filter .15s;
}
/* Same colors as the original header: dark Contact Us / Call Now, outlined Login */
.site-nav__btn {
  color: #fff !important;
  background: #1f2937;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
}
.site-nav__btn:hover { background: #374151; }
.site-nav__login { border: 1px solid rgba(255, 255, 255, .85); }
.site-nav__login:hover { background: rgba(255, 255, 255, .12); }
.site-nav__contact { display: none; }

.site-nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin: 0;
  padding: 0;
  color: #fff;
  background: transparent;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
}
.site-nav__toggle:hover { background: rgba(255, 255, 255, .12); }
.site-nav__toggle svg { display: block; }
.site-nav__toggle .icon-close { display: none; }
.site-nav.is-open .site-nav__toggle .icon-open { display: none; }
.site-nav.is-open .site-nav__toggle .icon-close { display: block; }

.site-nav__menu {
  padding: 4px 16px 12px;
  border-top: 1px solid rgba(255, 255, 255, .2);
}
.site-nav__menu[hidden] { display: none; }
.site-nav__menu a {
  display: block;
  padding: 12px 4px;
  font-size: 17px;
  font-weight: 600;
}
.site-nav__menu a + a { border-top: 1px solid rgba(255, 255, 255, .15); }
.site-nav__menu a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; }

.site-nav a:focus-visible,
.site-nav button:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

@media (max-width: 359px) {
  .site-nav__inner { gap: 8px; padding: 0 12px; }
  .site-nav__logo img { height: 28px; }
  .site-nav__actions { gap: 6px; }
  .site-nav__btn, .site-nav__login { padding: 6px 9px; font-size: 13px; }
}

@media (min-width: 768px) {
  .site-nav__inner { padding: 0 32px; gap: 24px; }
  .site-nav__logo img { height: 56px; }
  .site-nav__links { display: flex; gap: 32px; margin-right: auto; margin-left: 24px; }
  .site-nav__links a {
    padding: 4px 0;
    font-size: 20px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: border-color .15s;
  }
  .site-nav__links a:hover { border-bottom-color: rgba(255, 255, 255, .6); }
  .site-nav__links a[aria-current="page"] { font-weight: 700; border-bottom-color: #fff; }
  .site-nav__actions { gap: 12px; }
  .site-nav__btn, .site-nav__login { padding: 10px 24px; font-size: 16px; }
  .site-nav__login { color: #000 !important; border-color: #000; }
  .site-nav__login:hover { background: #f3f4f6; }
  .site-nav__contact { display: inline-block; }
  .site-nav__call, .site-nav__toggle, .site-nav__menu { display: none !important; }
}
/* Tablets / small laptops: tighten so logo, three links, and both buttons fit on one row */
@media (min-width: 768px) and (max-width: 1023px) {
  .site-nav__inner { padding: 0 20px; gap: 16px; }
  .site-nav__logo img { height: 46px; }
  .site-nav__links { gap: 20px; margin-left: 4px; }
  .site-nav__links a { font-size: 17px; }
  .site-nav__actions { gap: 8px; }
  .site-nav__btn, .site-nav__login { padding: 8px 16px; font-size: 15px; }
}

/* ---------- Footer ---------- */
.site-footer {
  margin-top: auto;
  padding: 28px 16px 24px;
  text-align: center;
  color: #6b7280;
  background: #f3f4f6;
  border-top: 1px solid #e5e7eb;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}
.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  max-width: 820px;
  margin: 0 auto;
}
.site-footer__links a { color: #374151; text-decoration: none; }
.site-footer__links a:hover { color: var(--nav-teal-dark); text-decoration: underline; }
.site-footer__copy { margin: 16px 0 0; font-size: 14px; }
/* Pages with a mobile sticky CTA bar keep the footer clear of it */
.site-footer.has-sticky-bar { padding-bottom: 112px; }
@media (min-width: 768px) {
  .site-footer.has-sticky-bar { padding-bottom: 24px; }
}