/*
Theme Name: Pendidikan Sejarah - Luxury Edition
Theme URI: https://pendidikansejarah.edu
Author: Program Studi Pendidikan Sejarah
Author URI: https://pendidikansejarah.edu
Description: Premium WordPress theme with glass morphism, 3D effects, and modern interactive design
Version: 2.0.1
License: GPL v2 or later
Text Domain: pendidikan-sejarah
*/

/* ========================================
   Enhanced Root Variables & Color Schemes
======================================== */
:root {
  /* Light Mode Colors */
  --primary-color: #c9302c;
  --primary-dark: #a82620;
  --primary-light: #e74c3c;
  --secondary-color: #f39c12;
  --secondary-dark: #e67e22;
  --accent-color: #27ae60;
  --accent-light: #2ecc71;
  
  /* Text Colors */
  --text-primary: #1a1a2e;
  --text-secondary: #5a6c7d;
  --text-tertiary: #8e9aaf;
  --text-inverse: #ffffff;
  
  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #ecf0f1;
  --bg-overlay: rgba(255, 255, 255, 0.95);
  
  /* Glass Morphism */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
  
  /* Border & Shadows */
  --border-color: #dee2e6;
  --border-light: #e9ecef;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.20);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #c9302c 0%, #f39c12 100%);
  --gradient-secondary: linear-gradient(135deg, #bc0909 0%, #370909 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.6) 100%);
  --gradient-shimmer: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-secondary: 'Poppins', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Spacing */
  --header-height: 80px;
  --header-height-scroll: 70px;
  
  /* Z-index layers - UPDATED */
  --z-dropdown: 10000;
  --z-announcement: 1020;
  --z-sticky: 1030;
  --z-fixed: 1040;
  --z-modal-backdrop: 1050;
  --z-modal: 1060;
  --z-popover: 1070;
  --z-tooltip: 1080;
}

/* Dark Mode */
[data-theme="dark"] {
  --primary-color: #e74c3c;
  --primary-dark: #c0392b;
  --primary-light: #ff6b6b;
  --secondary-color: #f1c40f;
  --secondary-dark: #f39c12;
  --accent-color: #2ecc71;
  --accent-light: #3ae374;
  
  --text-primary: #ecf0f1;
  --text-secondary: #bdc3c7;
  --text-tertiary: #95a5a6;
  --text-inverse: #1a1a2e;
  
  --bg-primary: #0f0f1e;
  --bg-secondary: #16213e;
  --bg-tertiary: #1a2332;
  --bg-overlay: rgba(15, 15, 30, 0.95);
  
  --glass-bg: rgba(22, 33, 62, 0.75);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  
  --border-color: #2c3e50;
  --border-light: #34495e;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.6);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.7);
}

/* ========================================
   Global Styles & Resets
======================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), 
              color var(--transition-normal);
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
}

/* ========================================
   Premium Loading Screen
======================================== */
.luxury-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.luxury-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo {
  position: relative;
  margin-bottom: 3rem;
}

.loader-circle {
  width: 100px;
  height: 100px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  position: relative;
}

.loader-circle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  border: 4px solid transparent;
  border-top-color: var(--secondary-color);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: spin 0.7s linear infinite reverse;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loader-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.875rem;
  letter-spacing: 2px;
}

.loader-progress {
  width: 300px;
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
}

.loader-progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
  animation: progress 2s ease-in-out infinite;
}

@keyframes progress {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

/* ========================================
   Floating Particles Background
======================================== */
.header-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle-item {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
  opacity: 0.1;
  animation: floatParticle 15s infinite ease-in-out;
}

.particle-item:nth-child(1) {
  width: 40px;
  height: 40px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 12s;
}

.particle-item:nth-child(2) {
  width: 60px;
  height: 60px;
  top: 60%;
  left: 70%;
  animation-delay: 2s;
  animation-duration: 15s;
}

.particle-item:nth-child(3) {
  width: 30px;
  height: 30px;
  top: 40%;
  left: 50%;
  animation-delay: 4s;
  animation-duration: 10s;
}

.particle-item:nth-child(4) {
  width: 50px;
  height: 50px;
  top: 70%;
  left: 30%;
  animation-delay: 1s;
  animation-duration: 13s;
}

.particle-item:nth-child(5) {
  width: 35px;
  height: 35px;
  top: 30%;
  left: 80%;
  animation-delay: 3s;
  animation-duration: 14s;
}

@keyframes floatParticle {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.05;
  }
  25% {
    transform: translate(30px, -20px) scale(1.1);
    opacity: 0.15;
  }
  50% {
    transform: translate(-20px, 10px) scale(0.9);
    opacity: 0.08;
  }
  75% {
    transform: translate(20px, -30px) scale(1.05);
    opacity: 0.12;
  }
}

/* ========================================
   Luxury Header - Glass Morphism Design
======================================== */
.luxury-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  z-index: var(--z-sticky);
  transition: all var(--transition-normal);
}

.luxury-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-glass);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

/* Header Scroll State */
.luxury-header.scrolled {
  height: var(--header-height-scroll);
  box-shadow: var(--shadow-lg);
}

.luxury-header.scrolled::before {
  opacity: 1;
}

/* Header Background Effects */
.header-bg-blur {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: inherit;
  filter: blur(30px);
  opacity: 0.3;
  pointer-events: none;
}

.header-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 30%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shine 8s infinite;
  pointer-events: none;
}

@keyframes shine {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

/* Header Grid Layout */
.header-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  height: 100%;
  position: relative;
  z-index: 1;
}

/* ========================================
   Premium Logo Section
======================================== */
.logo-section {
  display: flex;
  align-items: center;
}

.luxury-logo-link {
  text-decoration: none;
  display: block;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition-normal);
}

.logo-container:hover {
  transform: translateX(5px);
}

.logo-badge {
  position: relative;
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.75rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.logo-badge::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.4), transparent 30%);
  animation: rotateBadge 4s linear infinite;
}

@keyframes rotateBadge {
  to { transform: rotate(360deg); }
}

.logo-badge i {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.logo-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.8) 0%, transparent 70%);
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.logo-container:hover .logo-badge {
  transform: rotateY(180deg) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.logo-container:hover .logo-glow {
  transform: translate(-50%, -50%) scale(1.5);
  opacity: 1;
}

.logo-identity {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  transition: all var(--transition-fast);
}

.brand-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin: 0;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ========================================
   Premium Navigation - Interactive Design
======================================== */
.luxury-navigation {
  display: flex;
  justify-content: center;
}

.luxury-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
}

.luxury-menu > li {
  position: relative;
}

.luxury-menu > li > a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.25rem;
  font-family: var(--font-secondary);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 12px;
  transition: all var(--transition-normal);
  overflow: hidden;
  z-index: 1;
}

/* Navigation Hover Background */
.luxury-menu > li > a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: -1;
  border-radius: 12px;
}

.luxury-menu > li > a:hover::before,
.luxury-menu > li.current-menu-item > a::before {
  opacity: 0.1;
}

/* Navigation Active Indicator */
.luxury-menu > li > a::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width var(--transition-normal);
  pointer-events: none;
}

.luxury-menu > li > a:hover::after,
.luxury-menu > li.current-menu-item > a::after {
  width: calc(100% - 2.5rem);
}

/* Disable active indicator for menu with children */
.luxury-menu > li.menu-item-has-children > a::after {
  display: none;
}

.luxury-menu > li > a:hover {
  color: var(--primary-color);
  transform: translateY(-2px);
}

.luxury-menu > li.current-menu-item > a {
  color: var(--primary-color);
  background: rgba(201, 48, 44, 0.05);
}

/* Navigation Icons */
.luxury-menu > li > a i {
  font-size: 1rem;
  transition: transform var(--transition-normal);
}

.luxury-menu > li > a:hover i {
  transform: scale(1.2) rotate(5deg);
}

/* ========================================
   Dropdown Arrow Indicator
======================================== */
.dropdown-arrow {
  margin-left: 0.375rem;
  font-size: 0.75rem;
  transition: transform var(--transition-normal);
  display: inline-block;
}

/* Rotate arrow on hover - Level 1 */
.luxury-menu > li.menu-item-has-children:hover > a .dropdown-arrow {
  transform: rotate(180deg);
}

/* Arrow untuk nested submenu - rotate ke kanan */
.luxury-menu .sub-menu li.menu-item-has-children > a .dropdown-arrow {
  margin-left: auto;
  transform: rotate(-90deg);
}

/* Rotate saat nested submenu di-hover */
.luxury-menu .sub-menu li.menu-item-has-children:hover > a .dropdown-arrow {
  transform: rotate(0deg);
}

/* ========================================
   SUBMENU DROPDOWN - CLEAN VERSION
======================================== */

/* Level 1 - Parent menu items dengan children */
.luxury-menu > li.menu-item-has-children {
  position: relative;
}

/* Level 1 - Submenu utama */
.luxury-menu > li > .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  margin: 0;
  padding: 15px 0;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  list-style: none;
  z-index: var(--z-dropdown);
  
  /* Hidden by default */
  display: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, 
              visibility 0.3s ease, 
              transform 0.3s ease;
}

/* Show submenu on hover */
.luxury-menu > li.menu-item-has-children:hover > .sub-menu {
  display: block;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Invisible bridge untuk smooth hover transition */
.luxury-menu > li.menu-item-has-children::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 15px;
  background: transparent;
  display: block;
  z-index: 9999;
}

/* Submenu list items */
.luxury-menu .sub-menu li {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Submenu links */
.luxury-menu .sub-menu li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 25px;
  color: #333;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  white-space: nowrap;
  border-radius: 8px;
  margin: 0 8px;
}

.luxury-menu .sub-menu li > a:hover {
  background: #f8f9fa;
  color: #c9302c;
  padding-left: 30px;
}

/* Level 2 - Nested submenu parent items */
.luxury-menu .sub-menu li.menu-item-has-children {
  position: relative;
}

/* Level 2 - Nested submenu */
.luxury-menu .sub-menu li > .sub-menu {
  position: absolute;
  top: 0;
  left: 100%;
  margin-left: 5px;
  min-width: 220px;
  padding: 15px 0;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  list-style: none;
  z-index: var(--z-dropdown);
  
  /* Hidden by default */
  display: none;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-10px);
  transition: opacity 0.3s ease, 
              visibility 0.3s ease, 
              transform 0.3s ease;
}

/* Show nested submenu on hover */
.luxury-menu .sub-menu li.menu-item-has-children:hover > .sub-menu {
  display: block;
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* Divider between submenu items */
.luxury-menu .sub-menu li + li {
  border-top: 1px solid #f0f0f0;
}

/* Dark theme support */
[data-theme="dark"] .luxury-menu .sub-menu {
  background: #2c3e50;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .luxury-menu .sub-menu li > a {
  color: #ecf0f1;
}

[data-theme="dark"] .luxury-menu .sub-menu li > a:hover {
  background: #34495e;
  color: #e74c3c;
}

[data-theme="dark"] .luxury-menu .sub-menu li + li {
  border-top-color: #34495e;
}

/* ========================================
   Header Actions - Modern Buttons
======================================== */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-action-btn {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 1.125rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.header-action-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--gradient-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.1;
  transition: all var(--transition-normal);
}

.header-action-btn:hover::before {
  width: 100%;
  height: 100%;
  border-radius: 12px;
}

.header-action-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.header-action-btn:active {
  transform: translateY(0) scale(0.95);
}

.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  pointer-events: none;
  transform: scale(0);
  animation: ripple 0.6s ease-out;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* CTA Button in Header */
.header-cta-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 1.75rem;
  background: var(--gradient-primary);
  color: white;
  font-family: var(--font-secondary);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  z-index: 1;
}

.header-cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  transition: left var(--transition-slow);
  z-index: -1;
}

.header-cta-btn:hover::before {
  left: 0;
}

.header-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.header-cta-btn .btn-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.3), transparent 30%);
  animation: rotateGlow 3s linear infinite;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.header-cta-btn:hover .btn-glow {
  opacity: 1;
}

@keyframes rotateGlow {
  to { transform: rotate(360deg); }
}

/* ========================================
   Search Overlay - FIXED FULL DISPLAY
======================================== */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--bg-overlay);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 1rem;
  overflow-y: auto;
}

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

.search-container {
  max-width: 800px;
  width: 100%;
  max-height: calc(100vh - 4rem);
  margin: auto;
  padding: 2rem;
  transform: translateY(30px);
  transition: transform var(--transition-normal);
  position: relative;
  overflow-y: auto;
}

.search-overlay.active .search-container {
  transform: translateY(0);
}

.search-form {
  margin-bottom: 2rem;
}

.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 1rem 1.5rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  min-height: 70px;
}

.search-wrapper:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(201, 48, 44, 0.1), var(--shadow-lg);
}

.search-icon {
  font-size: 1.25rem;
  color: var(--text-tertiary);
  margin-right: 1rem;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.search-wrapper:focus-within .search-icon {
  color: var(--primary-color);
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
  outline: none;
  width: 100%;
  padding-right: 60px;
}

.search-input::placeholder {
  color: var(--text-tertiary);
}

.search-close {
  position: absolute;
  top: 50%;
  right: 75px;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 10;
  opacity: 0.7;
}

.search-close:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-50%) rotate(90deg) scale(1.1);
  opacity: 1;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.search-submit {
  width: 52px;
  height: 52px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 14px;
  color: white;
  font-size: 1.125rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  margin-left: 0.75rem;
  flex-shrink: 0;
}

.search-submit:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.search-submit:active {
  transform: scale(0.95);
}

.search-suggestions {
  margin-top: 1.5rem;
}

.suggestions-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.suggestion-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.suggestion-tag {
  padding: 0.625rem 1.25rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 50px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.suggestion-tag:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========================================
   Mobile Menu - Sliding Panel Design
======================================== */
.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  z-index: var(--z-fixed);
}

.mobile-menu-btn:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary-color);
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  height: 18px;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-modal-backdrop);
  transition: right var(--transition-slow);
  overflow-y: auto;
}

.mobile-menu-overlay.active {
  right: 0;
}

.mobile-menu-container {
  padding: 2rem;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--border-color);
}

.mobile-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.mobile-logo i {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.mobile-menu-close:hover {
  background: var(--primary-color);
  color: white;
  transform: rotate(90deg);
}

.mobile-navigation {
  margin-bottom: 2rem;
}

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

.mobile-menu li {
  margin-bottom: 0.5rem;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  font-family: var(--font-secondary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.mobile-menu a:hover,
.mobile-menu .current-menu-item a {
  background: var(--primary-color);
  color: white;
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
}

.mobile-menu a i {
  font-size: 1.125rem;
}

.mobile-menu-footer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 2px solid var(--border-color);
}

.mobile-theme-toggle,
.mobile-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  font-family: var(--font-secondary);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-decoration: none;
}

.mobile-theme-toggle {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.mobile-theme-toggle:hover {
  background: var(--bg-secondary);
  transform: translateY(-2px);
}

.mobile-cta {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.mobile-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ========================================
   Scroll Progress Bar
======================================== */
.scroll-progress {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  z-index: var(--z-sticky);
  transition: width var(--transition-fast);
}

.luxury-header.scrolled + .scroll-progress {
  top: var(--header-height-scroll);
}

/* ========================================
   Scroll to Top - Premium Design
======================================== */
.scroll-to-top-luxury {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: var(--z-fixed);
}

.scroll-to-top-luxury.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top-luxury:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: var(--shadow-xl);
  background: var(--gradient-primary);
  color: white;
}

.progress-ring {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotate(-90deg);
}

.progress-ring-circle {
  transition: stroke-dashoffset var(--transition-fast);
  stroke-dasharray: 164;
  stroke-dashoffset: 164;
}

/* ========================================
   Modern Running Text Announcement
======================================== */
.announcement-bar {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: var(--gradient-primary);
  z-index: var(--z-announcement);
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.announcement-bar.hidden {
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
}

.luxury-header.scrolled ~ .announcement-bar {
  top: var(--header-height-scroll);
}

.announcement-container {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.announcement-content {
  overflow: hidden;
  position: relative;
  height: 24px;
  flex: 1;
}

.announcement-scroll {
  display: flex;
  align-items: center;
  gap: 3rem;
  animation: scrollText 40s linear infinite;
  white-space: nowrap;
}

.announcement-scroll:hover {
  animation-play-state: paused;
}

@keyframes scrollText {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.announcement-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
  font-family: var(--font-secondary);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.breaking-news {
  background: linear-gradient(135deg, #c0392b 0%, #8e44ad 100%);
}

.breaking-badge {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  flex-shrink: 0;
}

.breaking-text {
  color: white;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.breaking-pulse {
  width: 8px;
  height: 8px;
  background: #ff4444;
  border-radius: 50%;
  animation: pulseDot 1.5s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.7;
  }
}

[data-theme="dark"] .announcement-bar {
  background: linear-gradient(135deg, #e74c3c 0%, #f39c12 100%);
}

[data-theme="dark"] .breaking-news {
  background: linear-gradient(135deg, #e74c3c 0%, #9b59b6 100%);
}

.site-main {
  margin-top: calc(var(--header-height) + 50px);
  transition: margin-top var(--transition-normal);
}

.luxury-header.scrolled ~ .announcement-bar ~ .site-main {
  margin-top: calc(var(--header-height-scroll) + 50px);
}

.announcement-bar.hidden ~ .site-main {
  margin-top: var(--header-height);
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1200px) {
  .luxury-menu {
    gap: 0.25rem;
  }
  
  .luxury-menu > li > a {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
  }
  
  .header-cta-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
}

@media (max-width: 992px) {
  .luxury-navigation,
  .header-cta-btn {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .header-grid {
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
  }
  
  .header-actions {
    gap: 0.5rem;
  }
  
  /* Mobile submenu styles */
  .luxury-menu .sub-menu,
  .luxury-menu .sub-menu .sub-menu {
    position: static !important;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    padding-left: 20px;
    background: transparent !important;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  .luxury-menu li.menu-item-has-children.active > .sub-menu {
    max-height: 2000px;
  }
  
  .luxury-menu .sub-menu li > a {
    margin: 0;
    border-radius: 0;
  }
  
  .luxury-menu > li.menu-item-has-children::before {
    display: none;
  }
  
  /* Mobile dropdown arrow */
  .dropdown-arrow {
    margin-left: auto;
    transform: rotate(0deg);
  }
  
  .luxury-menu li.menu-item-has-children.active > a .dropdown-arrow {
    transform: rotate(180deg);
  }
  
  .announcement-container {
    padding: 0.75rem 1.5rem;
    gap: 0.75rem;
  }
  
  .breaking-badge {
    padding: 0.375rem 0.75rem;
  }
  
  .breaking-text {
    font-size: 0.7rem;
  }
  
  .breaking-pulse {
    width: 6px;
    height: 6px;
  }
  
  .announcement-item {
    font-size: 0.875rem;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --header-height-scroll: 60px;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .logo-badge {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    border-radius: 12px;
  }
  
  .brand-title {
    font-size: 1.25rem;
  }
  
  .brand-tagline {
    font-size: 0.7rem;
  }
  
  .header-action-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .search-overlay {
    padding: 1rem;
  }
  
  .search-container {
    padding: 1.5rem;
    max-height: calc(100vh - 2rem);
  }
  
  .search-wrapper {
    min-height: 65px;
    padding: 0.875rem 1.25rem;
  }
  
  .search-input {
    font-size: 1.125rem;
  }
  
  .search-icon {
    font-size: 1.125rem;
  }
  
  .search-close {
    width: 36px;
    height: 36px;
    right: 70px;
    font-size: 0.875rem;
  }
  
  .search-submit {
    width: 48px;
    height: 48px;
  }
  
  .mobile-menu-overlay {
    max-width: 100%;
  }
  
  .scroll-to-top-luxury {
    width: 48px;
    height: 48px;
    bottom: 1rem;
    right: 1rem;
  }
  
  .announcement-container {
    grid-template-columns: auto 1fr;
    padding: 0.625rem 1rem;
    gap: 0.5rem;
  }
  
  .announcement-content {
    height: 20px;
  }
  
  .announcement-item {
    font-size: 0.8125rem;
    gap: 0.375rem;
  }
  
  .breaking-badge {
    padding: 0.25rem 0.625rem;
  }
  
  .breaking-text {
    font-size: 0.65rem;
    letter-spacing: 1px;
  }
}

@media (max-width: 480px) {
  .logo-identity {
    display: none;
  }
  
  .header-action-btn.search-toggle {
    display: none;
  }
  
  .search-overlay {
    padding: 0.5rem;
    align-items: flex-start;
    padding-top: 2rem;
  }
  
  .search-container {
    padding: 1rem;
    margin-top: 0;
    max-height: calc(100vh - 2.5rem);
  }
  
  .search-wrapper {
    flex-wrap: wrap;
    min-height: auto;
    padding: 1rem;
  }
  
  .search-icon {
    margin-right: 0.75rem;
    font-size: 1rem;
  }
  
  .search-input {
    font-size: 1rem;
    padding-right: 0;
    width: 100%;
    min-height: 40px;
  }
  
  .search-close {
    position: relative;
    top: auto;
    right: auto;
    transform: none;
    width: 100%;
    margin-top: 0.75rem;
    margin-bottom: 0.75rem;
    border-radius: 12px;
    height: 44px;
    opacity: 1;
  }
  
  .search-close:hover {
    transform: none;
  }
  
  .search-submit {
    width: 100%;
    margin-left: 0;
    margin-top: 0.75rem;
    height: 48px;
  }
  
  .search-submit:hover {
    transform: none;
  }
  
  .suggestions-title {
    font-size: 0.8rem;
  }
  
  .suggestion-tag {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
  }
  
  .breaking-badge {
    padding: 0.25rem 0.5rem;
  }
  
  .breaking-text {
    font-size: 0.6rem;
  }
  
  .announcement-item {
    font-size: 0.75rem;
  }
  
  .announcement-scroll {
    gap: 2rem;
  }
}

@media (max-width: 360px) {
  .search-container {
    padding: 0.75rem;
  }
  
  .search-wrapper {
    padding: 0.75rem;
  }
}

@media (max-height: 600px) and (orientation: landscape) {
  .search-container {
    max-height: calc(100vh - 1rem);
    padding: 1rem;
  }
  
  .search-suggestions {
    margin-top: 1rem;
  }
  
  .suggestion-tags {
    gap: 0.5rem;
  }
  
  .suggestion-tag {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
}

/* ========================================
   Dark Mode Specific Adjustments
======================================== */
[data-theme="dark"] .luxury-header {
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .header-action-btn {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
}

[data-theme="dark"] .search-wrapper {
  background: var(--bg-secondary);
  border-color: var(--border-color);
}

[data-theme="dark"] .search-close {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
}

[data-theme="dark"] .suggestion-tag {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
}

[data-theme="dark"] .mobile-menu a {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
}

/* ========================================
   Animation Delays for Stagger Effect
======================================== */
.luxury-menu > li:nth-child(1) {
  animation: fadeInDown 0.6s ease 0.1s backwards;
}

.luxury-menu > li:nth-child(2) {
  animation: fadeInDown 0.6s ease 0.2s backwards;
}

.luxury-menu > li:nth-child(3) {
  animation: fadeInDown 0.6s ease 0.3s backwards;
}

.luxury-menu > li:nth-child(4) {
  animation: fadeInDown 0.6s ease 0.4s backwards;
}

.luxury-menu > li:nth-child(5) {
  animation: fadeInDown 0.6s ease 0.5s backwards;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   Accessibility Enhancements
======================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (prefers-contrast: high) {
  .luxury-header {
    border-bottom: 2px solid var(--text-primary);
  }
  
  .luxury-menu > li > a::after {
    height: 4px;
  }
}

@media print {
  .luxury-header,
  .header-particles,
  .search-overlay,
  .mobile-menu-overlay,
  .scroll-to-top-luxury,
  .scroll-progress,
  .announcement-bar {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    color: black;
    background: white;
  }
}