/* Header Styles - Elegant Refined Aesthetic */

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: var(--color-cream);
  border-bottom: 1px solid var(--color-border);
  z-index: var(--z-header);
  transition: all var(--transition-base);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.header-logo {
  flex-shrink: 0;
}

.logo-img {
  height: 50px;
  width: auto;
  max-width: 200px;
}

/* Mobile Menu Toggle - Elegant thin lines */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: var(--z-header);
}

.hamburger-line {
  width: 100%;
  height: 1.5px;
  background-color: var(--color-secondary);
  transition: all var(--transition-base);
}

.mobile-menu-toggle:hover .hamburger-line {
  background-color: var(--color-primary);
}

/* Desktop Navigation - Hidden on Mobile */
.header-nav {
  display: none;
}

.header-desktop-actions {
  display: none;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(33, 27, 20, 0.4);
  z-index: var(--z-mobile-menu);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--color-cream);
  padding: 3rem 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.mobile-menu-overlay.active .mobile-menu-content {
  transform: translateX(0);
}

.mobile-menu-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--color-secondary);
  cursor: pointer;
  transition: color var(--transition-base);
  padding: 0.5rem;
}

.mobile-menu-close:hover {
  color: var(--color-primary);
}

.mobile-menu-close svg {
  width: 24px;
  height: 24px;
}

.mobile-nav {
  margin-top: 2rem;
}

.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav-item {
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-link {
  display: block;
  padding: 1.25rem 0;
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 400;
  letter-spacing: var(--letter-spacing-tight);
  transition: color var(--transition-base);
}

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

.mobile-submenu {
  padding-left: 1rem;
  padding-bottom: 0.5rem;
}

.mobile-submenu-item {
  border: none;
}

.mobile-submenu-link {
  display: block;
  padding: 0.75rem 0;
  color: var(--color-text-light);
  font-family: var(--font-secondary);
  font-size: var(--font-size-base);
  font-weight: 400;
}

.mobile-submenu-link:hover {
  color: var(--color-primary);
}

/* Mobile CTA in menu */
.mobile-menu-cta {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.mobile-menu-cta .btn {
  width: 100%;
  margin-bottom: var(--spacing-sm);
}

/* Tablet Breakpoint */
@media (min-width: 768px) {
  .logo-img {
    height: 55px;
  }
}

/* Desktop Breakpoint - 1025px and up */
@media (min-width: 1025px) {
  .header-container {
    padding: 1.5rem 2.5rem;
  }

  .logo-img {
    height: 60px;
  }

  /* Hide Mobile Elements */
  .mobile-menu-toggle {
    display: none;
  }

  /* Show Desktop Navigation */
  .header-nav {
    display: block;
    flex-grow: 1;
  }

  .nav-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
  }

  .nav-item {
    position: relative;
  }

  .nav-link {
    color: var(--color-secondary);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    padding: 0.5rem 0;
    transition: color var(--transition-base);
    position: relative;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-base);
  }

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

  .nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }

  /* Submenu */
  .submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--color-cream);
    border: 1px solid var(--color-border);
    padding: 1rem 0;
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 100;
  }

  .has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }

  /* Force close submenu during page transitions */
  body.page-transitioning .submenu {
    opacity: 0 !important;
    visibility: hidden !important;
    transition: none !important;
  }

  .submenu-item {
    border: none;
  }

  .submenu-link {
    display: block;
    padding: 0.875rem 1.75rem;
    color: var(--color-secondary);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 400;
    transition: all var(--transition-base);
  }

  .submenu-link:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    padding-left: 2rem;
  }

  /* Desktop Actions */
  .header-desktop-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
  }

  .desktop-phone-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-secondary);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: color var(--transition-base);
  }

  .desktop-phone-btn:hover {
    color: var(--color-primary);
  }

  .desktop-phone-btn .phone-icon {
    width: 16px;
    height: 16px;
  }

  .desktop-quote-btn {
    padding: 0.875rem 1.75rem;
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    transition: all var(--transition-base);
    border: 1px solid var(--color-secondary);
  }

  .desktop-quote-btn:hover {
    background-color: transparent;
    color: var(--color-secondary);
  }
}

/* Large Desktop */
@media (min-width: 1400px) {
  .header-container {
    max-width: 1600px;
  }
}