/* ==========================================================================
   MARKETING INDUSTRIES — HEADER & NAVIGATION
   Sticky, Mega Menu, Dual CTAs, Mobile Drawer
   ========================================================================== */

/* Top bar */
.topbar {
  background-color: var(--color-navy-dark);
  color: var(--text-on-dark-muted);
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1001;
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-height);
}

.topbar-info,
.topbar-social {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-on-dark-muted);
  transition: color var(--transition-fast);
}

.topbar-item:hover {
  color: var(--color-gold);
}

.topbar-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-gold);
}

.topbar-social a {
  color: var(--text-on-dark-muted);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
}

.topbar-social a:hover {
  color: var(--color-gold);
  transform: translateY(-2px);
}

@media (max-width: 860px) {
  .topbar { display: none; }
}

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(10, 22, 40, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  border-bottom-color: rgba(200, 152, 44, 0.25);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-6);
}

/* Brand Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-symbol {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-gold) 0%, #A6781B 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  box-shadow: 0 4px 14px rgba(200, 152, 44, 0.35);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.logo-tagline {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-gold);
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
  height: 100%;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  color: #E2E8F0;
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-item.active .nav-link {
  color: var(--color-gold);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link svg.caret {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link svg.caret {
  transform: rotate(180deg);
}

/* Mega Menu Dropdowns */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--color-navy-dark);
  border: 1px solid rgba(200, 152, 44, 0.25);
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
  padding: var(--space-8);
  min-width: 680px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 999;
}

.mega-menu.mega-menu-lg {
  min-width: 860px;
}

.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.mega-col-title {
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mega-menu-card {
  display: flex;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.mega-menu-card:hover {
  background: rgba(200, 152, 44, 0.12);
  border-color: rgba(200, 152, 44, 0.35);
  transform: translateY(-2px);
}

.mega-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(200, 152, 44, 0.15);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mega-card-info h5 {
  color: var(--color-white);
  font-size: 0.92rem;
  margin-bottom: 2px;
}

.mega-card-info p {
  color: var(--text-on-dark-muted);
  font-size: 0.78rem;
  line-height: 1.4;
  margin-bottom: 0;
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-actions .btn {
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 8px;
}

.mobile-nav-toggle svg {
  width: 28px;
  height: 28px;
}

/* Mobile Navigation Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 420px;
  height: 100vh;
  background: var(--color-navy);
  border-left: 1px solid rgba(200, 152, 44, 0.25);
  box-shadow: -15px 0 40px rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  transition: right var(--transition-smooth);
  overflow-y: auto;
}

.mobile-drawer.active {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-drawer-close {
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 6px;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-8);
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  color: var(--color-white);
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
  background: rgba(200, 152, 44, 0.15);
  color: var(--color-gold);
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 1200px) {
  .main-nav { display: none; }
  .header-actions { display: none; }
  .mobile-nav-toggle { display: block; }
}