body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  isolation: isolate;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: var(--parallax-height, 100vh);
  background: url("../../Imagers/construction%20iamge.jpg") center / cover no-repeat;
  transform: translate3d(0, var(--parallax-offset, 0px), 0);
  will-change: transform;
}

.navbar,
.site-footer {
  font-family: "Poppins", "Segoe UI", Arial, sans-serif;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background-color: #000;
  padding: 12px clamp(8px, 2vw, 24px);
}

.nav-group {
  display: flex;
  flex: 1;
  align-items: center;
  gap: clamp(4px, 0.75vw, 10px);
}

.nav-group-left {
  justify-content: flex-end;
}

.nav-group-right {
  justify-content: flex-start;
}

.social-dropdown {
  position: relative;
}

.social-toggle {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #fff;
  cursor: pointer;
  list-style: none;
}

.social-toggle::-webkit-details-marker {
  display: none;
}

.social-toggle svg {
  width: 22px;
  height: 22px;
}

.dropdown-menu,
.social-menu {
  border: 1px solid #333;
  background-color: #111;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.social-menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 2;
  min-width: 150px;
  margin: 0;
  padding: 4px 0;
  list-style: none;
}

.dropdown-menu .nav-button,
.social-link {
  display: block;
  padding: 8px 10px;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}

.brand {
  flex: 0 1 700px;
  min-width: 0;
  text-align: center;
}

.brand img {
  display: block;
  width: 100%;
  max-width: 700px;
  height: auto;
}

.nav-button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: block;
  padding: 8px 10px;
  color: #fff;
  font: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition: color 260ms ease;
}

.nav-button::before,
.social-link::before,
.social-toggle::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: #fff;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 320ms ease;
}

.social-link,
.social-toggle {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition: color 260ms ease;
}

.social-toggle {
  border: 0;
  background: transparent;
}

.nav-button[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 4px;
}

.nav-button:hover,
.nav-button:focus-visible,
.social-link:hover,
.social-link:focus-visible,
.social-toggle:hover,
.social-toggle:focus-visible {
  color: #6b21a8;
}

.nav-button:hover::before,
.nav-button:focus-visible::before,
.social-link:hover::before,
.social-link:focus-visible::before,
.social-toggle:hover::before,
.social-toggle:focus-visible::before {
  transform: scaleX(1);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1;
  min-width: 100%;
  padding: 4px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(5px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 0s linear 160ms;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu,
.nav-dropdown.current-dropdown .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}

@media (prefers-reduced-motion: reduce) {
  .dropdown-menu {
    transform: none;
    transition: none;
  }

  .nav-button,
  .social-link,
  .social-toggle,
  .nav-button::before,
  .social-link::before,
  .social-toggle::before {
    transition: none;
  }
}

@media (max-width: 800px) {
  .navbar {
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px 8px;
  }

  .brand {
    order: -1;
    flex: 0 0 100%;
  }

  .brand img {
    margin: 0 auto;
    width: min(700px, 90vw);
  }

  .nav-group {
    flex: 0 1 auto;
  }
}

.site-footer {
  margin-top: auto;
  padding: 28px 16px 18px;
  border-top: 1px solid #333;
  background-color: #000;
  color: #fff;
  text-align: center;
}

.page-content {
  flex: 1;
  min-height: 140vh;
}

.footer-quote {
  margin: 0 0 18px;
  font-size: 1rem;
  font-style: italic;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.footer-copyright {
  margin: 0;
  color: #aaa;
  font-size: 0.85rem;
}