/* ========================================
   PREMIUM SPA HEADER - SCOPED STYLES
   All styles under #spa-header for isolation
   ======================================== */

/* Design Tokens */
#spa-header {
  --brand-primary: #3A4534;
  --brand-secondary: #88926D;
  --brand-accent: #6E7C5D;
  --brand-surface: #EEF1EA;
  --brand-primary-pressed: #2F372B;
  --text: #0f172a;
  --muted: #6b7280;
  --white: #ffffff;
  --radius: 14px;
  --radius-full: 999px;
  --shadow: 0 2px 10px rgba(0,0,0,.06);
  --shadow-lg: 0 14px 32px rgba(58,69,52,.18);
  --focus: rgba(58,69,52,.18);
  --header-height: 78px;
  --container-max: 1120px;
  --container-padding: 18px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset for component */
#spa-header *,
#spa-header *::before,
#spa-header *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

#spa-header ul {
  list-style: none;
}

#spa-header a {
  text-decoration: none;
  color: inherit;
}

#spa-header button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* Typography */
#spa-header {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#spa-header .ui-text {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 500;
  letter-spacing: 0.02em;
}

#spa-header .cta-text {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Main Header */
#spa-header .header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(58, 69, 52, 0.08);
  z-index: 1000;
  transition: box-shadow var(--transition-normal);
}

#spa-header .header.scrolled {
  box-shadow: var(--shadow);
}

/* Full-width header layout with logo/info at edges */
#spa-header .header-full {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--container-padding);
  width: 100%;
  box-sizing: border-box;
}

#spa-header .header-container {
  flex: 1;
  max-width: var(--container-max);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}

/* Edge elements - outside container */
#spa-header .edge-left,
#spa-header .edge-right {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

#spa-header .edge-left {
  padding-right: 16px;
}

#spa-header .edge-right {
  padding-left: 16px;
  gap: 12px;
}

/* Logo Section */
#spa-header .logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

#spa-header .logo-img {
  height: 32px;
  width: auto;
}

#spa-header .logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity var(--transition-fast);
}

#spa-header .logo-link:hover {
  opacity: 0.85;
}

#spa-header .logo-text {
  font-weight: 600;
  font-size: 18px;
  color: var(--brand-primary);
}

/* Primary Navigation */
#spa-header .primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

#spa-header .nav-item {
  position: relative;
}

#spa-header .nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  color: var(--muted);
  font-size: 15px;
  transition: all var(--transition-fast);
}

#spa-header .nav-link:hover {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
}

#spa-header .nav-link:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

#spa-header .nav-link.active {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
  font-weight: 700;
}

#spa-header .nav-link .chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

#spa-header .nav-item.open .nav-link .chevron {
  transform: rotate(180deg);
}

/* Services Dropdown */
#spa-header .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  padding-top: 16px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-normal);
}

/* Bridge element to prevent gap hover issue */
#spa-header .dropdown-menu::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 18px;
  background: transparent;
}

#spa-header .nav-item.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

#spa-header .dropdown-item {
  display: block;
  padding: 12px 16px;
  border-radius: calc(var(--radius) - 4px);
  color: var(--muted);
  font-size: 14px;
  transition: all var(--transition-fast);
}

#spa-header .dropdown-item:hover {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
}

/* Right Actions */
#spa-header .header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Language Selector */
#spa-header .lang-selector {
  position: relative;
}

#spa-header .lang-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(58, 69, 52, 0.15);
  border-radius: var(--radius-full);
  background: var(--white);
  color: var(--muted);
  font-size: 14px;
  transition: all var(--transition-fast);
}

#spa-header .lang-trigger:hover {
  background: var(--brand-surface);
  border-color: rgba(58, 69, 52, 0.25);
  color: var(--brand-primary-pressed);
}

#spa-header .lang-trigger .flag {
  width: 18px;
  height: 14px;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}

#spa-header .lang-trigger .chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

#spa-header .lang-selector.open .lang-trigger .chevron {
  transform: rotate(180deg);
}

#spa-header .lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition-normal);
  z-index: 9999;
}

#spa-header .lang-selector.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

#spa-header .lang-option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-radius: calc(var(--radius) - 4px);
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

#spa-header .lang-option:hover {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
}

#spa-header .lang-option.active {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
  font-weight: 600;
}

#spa-header .lang-option .flag {
  width: 24px;
  height: 18px;
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#spa-header .lang-option .flag svg {
  width: 100%;
  height: 100%;
}

/* CTA Button */
#spa-header .cta-button {
  padding: 12px 24px;
  background: var(--brand-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 400;
  transition: all var(--transition-fast);
}

#spa-header .cta-button:hover {
  background: var(--brand-primary-pressed);
}

#spa-header .cta-button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* Info Button */
#spa-header .info-button {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(58, 69, 52, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  background: var(--white);
  transition: all var(--transition-fast);
}

#spa-header .info-button:hover {
  background: var(--brand-surface);
  border-color: rgba(58, 69, 52, 0.25);
}

#spa-header .info-button svg {
  width: 20px;
  height: 20px;
}

/* Mobile Menu Button */
#spa-header .menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(58, 69, 52, 0.15);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  background: var(--white);
  transition: all var(--transition-fast);
}

#spa-header .menu-button:hover {
  background: var(--brand-surface);
  border-color: rgba(58, 69, 52, 0.25);
}

#spa-header .menu-icon {
  width: 20px;
  height: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

#spa-header .menu-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: all var(--transition-fast);
}

#spa-header .menu-button.active .menu-icon span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

#spa-header .menu-button.active .menu-icon span:nth-child(2) {
  opacity: 0;
}

#spa-header .menu-button.active .menu-icon span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* Overlay */
#spa-header .overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-smooth);
}

#spa-header .overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Off-Canvas Panel (Company Info) */
#spa-header .info-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  max-width: 100%;
  height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 1002;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  overflow-y: auto;
}

#spa-header .info-panel.open {
  transform: translateX(0);
}

#spa-header .panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid rgba(58, 69, 52, 0.08);
  position: sticky;
  top: 0;
  background: var(--white);
}

#spa-header .panel-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--brand-primary);
  letter-spacing: 0.02em;
}

#spa-header .panel-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all var(--transition-fast);
}

#spa-header .panel-close:hover {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
}

#spa-header .panel-close svg {
  width: 20px;
  height: 20px;
}

#spa-header .panel-content {
  padding: 32px 24px;
}

#spa-header .info-section {
  margin-bottom: 32px;
}

#spa-header .info-section:last-child {
  margin-bottom: 0;
}

#spa-header .company-name {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  font-size: 24px;
  color: var(--brand-primary);
  margin-bottom: 12px;
}

#spa-header .company-desc {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

#spa-header .info-label {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  font-size: 12px;
  color: var(--brand-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

#spa-header .info-text {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 8px;
}

#spa-header .info-link {
  color: var(--brand-primary);
  transition: color var(--transition-fast);
}

#spa-header .info-link:hover {
  color: var(--brand-primary-pressed);
}

#spa-header .hours-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#spa-header .hours-item {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
}

#spa-header .hours-day {
  color: var(--muted);
}

#spa-header .hours-time {
  color: var(--text);
  font-weight: 500;
}

#spa-header .social-links {
  display: flex;
  gap: 12px;
}

#spa-header .social-link {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(58, 69, 52, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  transition: all var(--transition-fast);
}

#spa-header .social-link:hover {
  background: var(--brand-surface);
  border-color: var(--brand-primary);
}

#spa-header .social-link svg {
  width: 20px;
  height: 20px;
}

/* Mobile Navigation Drawer */
#spa-header .mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 80%;
  max-width: 360px;
  height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 1002;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  overflow-y: auto;
}

#spa-header .mobile-nav.open {
  transform: translateX(0);
}

#spa-header .mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(58, 69, 52, 0.08);
}

#spa-header .mobile-nav-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all var(--transition-fast);
}

#spa-header .mobile-nav-close:hover {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
}

#spa-header .mobile-nav-content {
  padding: 24px;
}

#spa-header .mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}

#spa-header .mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 16px;
  transition: all var(--transition-fast);
  width: 100%;
  text-align: left;
}

#spa-header .mobile-nav-link:hover,
#spa-header .mobile-nav-link.active {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
}

#spa-header .mobile-nav-link.active {
  font-weight: 600;
}

#spa-header .mobile-subnav {
  padding-left: 16px;
  margin-top: 4px;
  display: none;
}

#spa-header .mobile-subnav.open {
  display: block;
}

#spa-header .mobile-subnav-link {
  display: block;
  padding: 12px 16px;
  border-radius: calc(var(--radius) - 4px);
  color: var(--muted);
  font-size: 15px;
  transition: all var(--transition-fast);
}

#spa-header .mobile-subnav-link:hover {
  background: var(--brand-surface);
  color: var(--brand-primary-pressed);
}

#spa-header .mobile-cta {
  display: block;
  width: 100%;
  padding: 16px 24px;
  background: var(--brand-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  font-size: 15px;
  text-align: center;
  transition: all var(--transition-fast);
}

#spa-header .mobile-cta:hover {
  background: var(--brand-primary-pressed);
}

/* Responsive */
@media (max-width: 900px) {
  #spa-header .primary-nav {
    display: none;
  }

  #spa-header .menu-button {
    display: flex;
  }

  #spa-header .cta-button {
    display: none;
  }

  #spa-header .info-panel {
    width: 100%;
  }

  #spa-header .edge-right {
    gap: 8px;
    padding-left: 8px;
  }

  #spa-header .edge-left {
    padding-right: 8px;
  }

  #spa-header .lang-selector {
    display: none;
  }

  #spa-header .info-button {
    display: none;
  }
}

@media (max-width: 480px) {
  #spa-header .header-full {
    padding: 0 12px;
  }

  #spa-header .header-container {
    gap: 8px;
    padding: 0 8px;
  }

  #spa-header .logo-img {
    height: 28px;
  }

  #spa-header .menu-button {
    width: 40px;
    height: 40px;
  }
}

/* Spacer for fixed header */
.header-spacer {
  height: var(--header-height, 78px);
}