/* ═══════════════════════════════════════════════
   BBS Electric - Layout CSS
   Navbar, Footer, and Shared Layout Styles
═══════════════════════════════════════════════ */

/* ── TOP UTILITY BAR ── */
.top-bar {
  background: var(--color-secondary);
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-sm);
  height: var(--topbar-height, 40px);
  display: flex;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: calc(var(--z-sticky) + 1);
}
.top-bar .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  width: 90%;
}
.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 50%;
}
.top-bar-promo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
  letter-spacing: var(--letter-spacing-wide);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  width: 90%;
}
.top-bar-promo:hover { color: #ffffff; }
.top-bar-promo .promo-icon {
  color: var(--color-tertiary);
  flex-shrink: 0;
}
.top-bar-location {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: #ffffff;
  font-size: var(--font-size-xs);
}
.top-bar-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-default);
}
.top-bar-phone:hover { color: var(--color-accent); }
.top-bar-social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.top-bar-social a, .top-bar-social-link {
  color: #ffffff;
  transition: color var(--duration-fast) var(--ease-default);
  display: flex;
  align-items: center;
}
.top-bar-social a:hover, .top-bar-social-link:hover { color: var(--color-accent); }

/* ── MAIN HEADER / NAVBAR ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  width: 100%;
}
.navbar {
  background: #ffffff;
  height: var(--navbar-height, 100px);
  display: flex;
  align-items: center;
  width: 100%;
  border-bottom: 1px solid var(--color-border);
  overflow: visible;
  transition: background var(--duration-normal) var(--ease-default),
              box-shadow var(--duration-normal) var(--ease-default);
}
.site-header.scrolled .navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  border-bottom-color: transparent;
}
.navbar .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  height: 100%;
  width: 100%;
}

/* ── NAVBAR LOGO ── */
.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  overflow: visible;
  position: relative;
  z-index: 10;
}
.navbar-logo img {
  height: 140px;
  width: auto;
  display: block;
  margin-top: 55px;
  position: relative;
}

/* ── DESKTOP NAV LINKS ── */
.navbar-nav {
  display: none;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
  height: 100%;
}
@media (min-width: 1214px) {
  .navbar-nav { display: flex; }
}
.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color var(--duration-fast) var(--ease-default),
              background var(--duration-fast) var(--ease-default);
  white-space: nowrap;
  position: relative;
}
.nav-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.nav-link.active {
  color: var(--color-primary);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: var(--space-3);
  right: var(--space-3);
  height: 3px;
  background: var(--color-tertiary);
  border-radius: var(--radius-full) var(--radius-full) 0 0;
}
.nav-chevron {
  transition: transform var(--duration-normal) var(--ease-default);
}
.nav-item:hover .nav-chevron {
  transform: rotate(180deg);
}

/* ── DROPDOWN MENU ── */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--duration-normal) var(--ease-default),
              transform var(--duration-normal) var(--ease-default),
              visibility var(--duration-normal);
  pointer-events: none;
  z-index: var(--z-dropdown);
}
/* Invisible bridge: prevents hover gap closing the dropdown */
.nav-dropdown::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 0;
  width: 100%;
  height: 14px;
}
.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
/* Smaller bridge when header is scrolled (less visual offset) */
.site-header.scrolled .nav-dropdown::before {
  height: 8px;
}

.nav-dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: background var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
}
.nav-dropdown-link:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.nav-dropdown-link .nav-dropdown-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
}
.nav-dropdown-link:hover .nav-dropdown-icon {
  background: var(--color-primary);
  color: #ffffff;
}
.nav-dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-1) var(--space-2);
}

/* ── NAVBAR ACTIONS (right side CTA) ── */
.navbar-actions {
  display: none;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
@media (min-width: 1214px) {
  .navbar-actions { display: flex; }
}

/* ── CALL NOW BUTTON ── */
.btn-call-now {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-tertiary);
  color: #ffffff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--btn-radius);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  text-decoration: none;
  border: 2px solid var(--color-tertiary);
  transition: all var(--duration-normal) var(--ease-default);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  font-family: var(--font-body);
}
.btn-call-now:hover {
  background: var(--color-tertiary-dark, #d44620);
  border-color: var(--color-tertiary-dark, #d44620);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244, 89, 41, 0.4);
}
.btn-call-now:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}
.btn-call-now .call-icon {
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── HAMBURGER BUTTON ── */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) var(--ease-default);
}
.hamburger:hover { background: var(--color-neutral-100); }
.hamburger:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}
@media (min-width: 1214px) {
  .hamburger { display: none; }
}
.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-default);
  display: block;
}
.hamburger.open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE DRAWER OVERLAY ── */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-drawer-backdrop, 80);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-default),
              visibility var(--duration-normal);
}
.mobile-menu-overlay.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ── MOBILE DRAWER PANEL ── */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(320px, 85vw);
  height: 100vh;
  background: #ffffff;
  z-index: var(--z-drawer, 90);
  overflow-y: auto;
  transition: right var(--duration-moderate) var(--ease-default);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
}
.mobile-menu.open { right: 0; }

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-secondary);
  flex-shrink: 0;
}
.mobile-menu-logo img {
  height: 44px;
  width: auto;
  filter: none;
}
.mobile-menu-close {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--radius-md);
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast) var(--ease-default);
  flex-shrink: 0;
}
.mobile-menu-close:hover { background: rgba(255, 255, 255, 0.22); }
.mobile-menu-close:focus-visible {
  outline: 2px solid rgba(255,255,255,0.6);
  outline-offset: 2px;
}

/* ── MOBILE NAV LINKS ── */
.mobile-nav {
  padding: var(--space-4) var(--space-2);
  flex: 1;
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: background var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
  width: 100%;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  min-height: 44px;
}
.mobile-nav-link:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.mobile-nav-link.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* Mobile submenu accordion */
.mobile-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-moderate) var(--ease-default);
}
.mobile-submenu.open { max-height: 600px; }
.mobile-submenu-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-10);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
  min-height: 44px;
}
.mobile-submenu-link:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.mobile-submenu-chevron {
  transition: transform var(--duration-normal) var(--ease-default);
  flex-shrink: 0;
}
.mobile-nav-link.submenu-open .mobile-submenu-chevron {
  transform: rotate(180deg);
}

/* Split row: link text + chevron toggle button side by side */
.mobile-nav-link-row {
  display: flex;
  align-items: center;
  width: 100%;
}
.mobile-nav-link-row .mobile-nav-link-text {
  flex: 1;
  justify-content: flex-start;
}
.mobile-submenu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  min-height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-secondary);
  border-radius: var(--radius-lg);
  transition: background var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
  flex-shrink: 0;
}
.mobile-submenu-toggle:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.mobile-submenu-toggle.submenu-open .mobile-submenu-chevron {
  transform: rotate(180deg);
}

/* ── MOBILE MENU FOOTER CTA ── */
.mobile-menu-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.mobile-menu-footer .btn-call-mobile,
.mobile-menu-footer .btn-quote-mobile {
  width: 100%;
  justify-content: center;
  padding: var(--space-4) var(--space-5);
}
.mobile-menu-footer .mobile-menu-contact {
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}
.mobile-menu-footer .btn-call-now {
  width: 100%;
  justify-content: center;
  padding: var(--space-4);
  margin-bottom: var(--space-3);
}
.mobile-menu-footer .btn-outline-secondary {
  width: 100%;
  justify-content: center;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--btn-radius);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-decoration: none;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  background: transparent;
  transition: all var(--duration-fast) var(--ease-default);
  font-family: var(--font-body);
}
.mobile-menu-footer .btn-outline-secondary:hover {
  background: var(--color-secondary);
  color: #ffffff;
}

/* ── MOBILE CTA BAR (fixed bottom, mobile only) ── */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 70; /* below mobile drawer (90), above content */
  background: var(--color-secondary);
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.18);
  flex-direction: row;
  align-items: stretch;
  transition: transform var(--duration-normal) var(--ease-default);
}

@media (max-width: 1024px) {
  .mobile-cta-bar { display: flex; }
  body { padding-bottom: 0; }
}
.mobile-cta-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-3);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  text-decoration: none;
  color: #ffffff;
  border: none;
  cursor: pointer;
  background: transparent;
  font-family: var(--font-body);
  min-height: 56px;
  transition: background var(--duration-fast) var(--ease-default);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}
.mobile-cta-btn:last-of-type { border-right: none; }
.mobile-cta-btn:hover { background: rgba(255, 255, 255, 0.08); }
.mobile-cta-btn.cta-call {
  background: var(--color-tertiary);
  color: #ffffff;
}
.mobile-cta-btn.cta-call:hover { background: var(--color-tertiary-dark, #d44620); }
.mobile-cta-btn.cta-quote {
  background: var(--color-primary);
  color: #ffffff;
}
.mobile-cta-btn.cta-quote:hover { background: var(--color-primary-dark); }


/* ── SITE FOOTER ── */
.site-footer {
  background: var(--color-secondary);
  color: rgba(255, 255, 255, 0.85);
}

/* Footer top: brand + nav columns */
.footer-top {
  padding: var(--space-16) 0 var(--space-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-top .container {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: var(--space-8);
  align-items: flex-start;
}

/* Brand / about column */
.footer-brand {
  flex: 0 0 32%;
  max-width: 32%;
}
.footer-logo,
.footer-logo-img {
  height: 100px;
  width: auto;
  margin-bottom: var(--space-4);
  display: block;
}
.footer-tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-5);
}
.footer-credential {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.08);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.7);
  font-weight: var(--font-weight-medium);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: var(--space-2);
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-default);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.footer-social a:hover {
  background: var(--color-tertiary);
  color: #ffffff;
  border-color: var(--color-tertiary);
  transform: translateY(-2px);
}

/* Footer nav columns */
.footer-col {
  flex: 1 1 0;
  min-width: 0;
}
.footer-heading {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-widest);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-tertiary);
  display: inline-block;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--duration-fast) var(--ease-default),
              padding-left var(--duration-fast) var(--ease-default);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer-links a:hover {
  color: var(--color-accent);
  padding-left: var(--space-1);
}
.footer-links a::before {
  content: '';
  width: 6px;
  height: 2px;
  background: var(--color-tertiary);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* Footer contact info */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
  margin-bottom: var(--space-3);
}

.footer-contact-icon {
  color: var(--color-tertiary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-link:hover {
  color: #fed401;
}

.footer-contact-link:hover .footer-contact-icon {
  color: #fed401;
}

/* Footer bottom bar */
.footer-bottom {
  padding: var(--space-5) 0;
}
.footer-bottom .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-copyright {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
}
.footer-legal-links {
  display: flex;
  gap: var(--space-5);
}
.footer-legal-links a {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
}
.footer-legal-links a:hover { color: rgba(255, 255, 255, 0.8); }

/* ── BODY PADDING FOR FIXED HEADER ── */
/*
  Default: top-bar + navbar combined height.
  Set via JS or at page level if top-bar is hidden on mobile.
*/
body {
  padding-top: var(--header-offset, calc(var(--topbar-height, 40px) + var(--navbar-height, 72px)));
}

/* ── RESPONSIVE ADJUSTMENTS ── */

/* Tablet */
@media (min-width: 641px) and (max-width: 1024px) {
  .footer-top .container {
    gap: var(--space-6);
    flex-wrap: wrap;
  }
  .footer-brand {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .footer-col {
    flex: 0 0 calc(50% - var(--space-3));
    min-width: 0;
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* Hide top-bar on mobile to save space */
  .top-bar { display: none; }

  /* Adjust body padding: only navbar height on mobile */
  body {
    padding-top: var(--navbar-height, 72px);
  }

  /* Shrink logo slightly on mobile */
  .navbar-logo img { height: 110px; margin-top: 45px; }

  /* Stack footer columns */
  .footer-brand { flex: 0 0 100%; max-width: 100%; }
  .footer-col { flex: 0 0 100%; }

  /* Center footer bottom on small screens */
  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
  }
  .footer-legal-links { justify-content: center; }

  /* Reduce footer top padding on mobile */
  .footer-top { padding: var(--space-10) 0 var(--space-8); }

  /* Add spacing above copyright so mobile CTA bar doesn't overlap it */
  .footer-bottom {
    padding-bottom: calc(var(--space-5) + 70px);
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .top-bar-left { gap: var(--space-3); }
  .navbar-logo img { height: 90px; margin-top: 35px; }
}