/* ============================================
   header-footer.css — The Teplyuk Group
   Header and footer styles, separated for easy editing.
   ============================================ */

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-bg-dark);
  height: var(--header-height);
  transition: height var(--transition-base), box-shadow var(--transition-base);
}

/* Compact header on scroll */
.site-header.scrolled {
  height: var(--header-height-scrolled);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* -- Logos -- */
.header-logos {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-shrink: 0;
}

.header-logos a {
  display: flex;
  align-items: center;
}

.header-logos img {
  height: 70px;
  width: auto;
}

.logo-divider {
  width: 1px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.2);
  transition: height var(--transition-base);
}

.site-header.scrolled .logo-divider {
  height: 32px;
}

/* --- Header Logos --- */
.header-logo {
  height: 70px;
  width: auto;
  display: block;
  transition: height var(--transition-base);
}

.site-header.scrolled .header-logo {
  height: 48px;
}

.header-logo--remax {
  height: 64px;
}

.site-header.scrolled .header-logo--remax {
  height: 40px;
}

/* --- Footer Logo --- */
.footer-logo {
  height: 44px;
  width: auto;
  display: block;
  margin-bottom: var(--space-md);
}


/* -- Desktop Nav -- */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast), padding var(--transition-base), font-size var(--transition-base);
  white-space: nowrap;
}

.site-header.scrolled .nav-link {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-sm);
}

.nav-link:hover {
  color: var(--color-white);
}

/* Contact nav button */
.nav-contact {
  margin-left: var(--space-sm);
}

.nav-contact .btn {
  transition: padding var(--transition-base), font-size var(--transition-base);
}

.site-header.scrolled .nav-contact .btn {
  padding: 0.75rem 1.5rem;
  font-size: var(--text-sm);
}

/* Dropdown arrow */
.nav-link .arrow {
  border: solid rgba(255, 255, 255, 0.5);
  border-width: 0 1.5px 1.5px 0;
  display: inline-block;
  padding: 2px;
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
  margin-top: -2px;
}

.nav-item:hover .arrow {
  transform: rotate(-135deg);
}

/* -- Dropdown Menu -- */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}

.nav-item:hover .dropdown-menu,
.nav-item.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 0.6rem var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.dropdown-menu a:hover {
  background-color: var(--color-bg-light);
  color: var(--color-accent);
}

/* Cities dropdown — 2 columns */
.dropdown-menu--cities {
  min-width: 380px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: var(--space-sm);
}

.dropdown-menu--cities a {
  padding: 0.5rem var(--space-md);
  border-radius: var(--border-radius);
}

/* Contact nav button */
.nav-contact {
  margin-left: var(--space-sm);
}


/* -- Mobile Menu Toggle -- */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 36px;
  height: 36px;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}


/* -- Mobile Nav Overlay -- */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-dark);
  z-index: 999;
  overflow-y: auto;
  padding: var(--space-lg) var(--space-xl);
  transition: top var(--transition-base);
}

.site-header.scrolled ~ .mobile-nav,
.site-header.scrolled + .mobile-nav {
  top: var(--header-height-scrolled);
}

.mobile-nav.active {
  display: block;
}

.mobile-nav-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-white);
}

.mobile-nav-link .arrow {
  border: solid rgba(255, 255, 255, 0.4);
  border-width: 0 2px 2px 0;
  display: inline-block;
  padding: 3px;
  transform: rotate(45deg);
  transition: transform var(--transition-base);
}

.mobile-nav-item.open .mobile-nav-link .arrow {
  transform: rotate(-135deg);
}

.mobile-dropdown {
  display: none;
  padding-bottom: var(--space-md);
}

.mobile-nav-item.open .mobile-dropdown {
  display: block;
}

.mobile-dropdown a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-base);
  color: var(--color-primary-light);
  transition: color var(--transition-fast);
}

.mobile-dropdown a:hover {
  color: var(--color-white);
}

.mobile-nav-contact {
  padding-top: var(--space-xl);
}

.mobile-nav-contact .btn {
  width: 100%;
  text-align: center;
  padding: var(--space-md);
  font-size: var(--text-lg);
}


/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background-color: var(--color-bg-dark);
  color: var(--color-primary-light);
  padding: var(--space-4xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-3xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-primary-light);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-lg);
  max-width: 300px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.footer-links a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-primary-light);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-contact-item {
  font-size: var(--text-sm);
  margin-bottom: var(--space-sm);
  line-height: var(--leading-relaxed);
}

.footer-contact-item a {
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--color-white);
}

/* Footer divider */
.footer-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: var(--space-3xl);
}

/* Footer bottom bar */
.footer-bottom {
  padding: var(--space-lg);
}

.footer-bottom-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.3);
  line-height: var(--leading-relaxed);
}

.footer-bottom-inner p + p {
  margin-top: var(--space-xs);
}

.footer-disclaimer {
  margin-top: var(--space-md);
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.2);
  line-height: var(--leading-relaxed);
}


/* ============================================
   HEADER/FOOTER RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}