/* =======================================
   Global Styles & Resets
   ======================================= */
html, body {
  width: 100%;
  overflow-x: hidden; /* Prevent horizontal scroll if elements accidentally overflow */
  margin: 0;
  padding: 0;
}

/* Base Typography - Apple-inspired system fonts */
body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background-color: var(--bg-primary) !important;
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ensure main theme containers don't introduce unwanted backgrounds or constrict width */
.site-content, /* Astra's main content wrapper */
#primary,
.content-area, /* WordPress class */
main.site-main {
    background-color: transparent; /* Let body background show through */
    /* The following are to help achieve full-width, but Astra's 'Full Width - Stretched' page layout is preferred */
    width: 100%;
    max-width: none;
    padding-left: 0;
    padding-right: 0;
}

/* If Astra's specific layout containers have backgrounds */
body.ast-separate-container,
body.ast-plain-container .site-content,
body.ast-boxed-layout .site-content {
    background-color: var(--color-bg);
}

/* =======================================
   Header Styling
   ======================================= */
.site-header {
  background-color: var(--color-bg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  position: relative;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.site-header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

/* Site Branding */
.site-branding {
  display: flex;
  align-items: center;
}

.custom-logo-link {
  margin-right: 15px;
  display: flex;
  align-items: center;
}

.custom-logo {
  max-width: 180px;
  height: auto;
  transition: all 0.3s ease;
  margin-right: 10px;
}

.site-identity {
  display: flex;
  flex-direction: column;
}

.site-title {
  font-family: var(--font-secondary);
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

.site-title a {
  color: var(--color-text);
  text-decoration: none;
}

.site-description {
  font-size: 0.8rem;
  color: var(--color-accent);
  margin: 0;
}

/* Navigation */
.site-navigation-wrapper {
  display: flex;
  align-items: center;
}

.main-navigation {
  margin-right: 20px;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: 10px;
}

.menu-toggle-icon {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-text);
  position: relative;
  transition: background-color var(--transition-speed) ease;
}

.menu-toggle-icon:before,
.menu-toggle-icon:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: var(--color-text);
  transition: transform var(--transition-speed) ease;
}

.menu-toggle-icon:before {
  transform: translateY(-8px);
}

.menu-toggle-icon:after {
  transform: translateY(8px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
  background-color: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon:before {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon:after {
  transform: rotate(-45deg);
}

.primary-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-menu li {
  position: relative;
  margin: 0 12px;
}

.primary-menu a {
  display: block;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 8px 0;
  position: relative;
  transition: color var(--transition-speed) ease;
}

.primary-menu a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-speed) ease;
}

.primary-menu a:hover,
.primary-menu .current-menu-item > a,
.primary-menu .current-menu-ancestor > a {
  color: var(--color-accent);
}

.primary-menu a:hover:after,
.primary-menu .current-menu-item > a:after,
.primary-menu .current-menu-ancestor > a:after {
  width: 100%;
}

/* Sub-menu */
.primary-menu .sub-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  background-color: var(--color-bg-alt);
  min-width: 200px;
  padding: 10px 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease, visibility var(--transition-speed) ease;
  z-index: 100;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.primary-menu .menu-item-has-children:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-menu .sub-menu li {
  margin: 0;
}

.primary-menu .sub-menu a {
  padding: 8px 20px;
  font-size: 0.9rem;
}

.primary-menu .sub-menu a:after {
  display: none;
}

.primary-menu .sub-menu a:hover {
  background-color: rgba(0, 255, 255, 0.05);
}

/* Dropdown arrow */
.menu-arrow {
  font-size: 0.7em;
  margin-left: 5px;
  display: inline-block;
  transition: transform var(--transition-speed) ease;
}

.menu-item-has-children:hover .menu-arrow {
  transform: rotate(180deg);
}

/* Header Actions */
.header-actions {
  margin-left: 15px;
}

.header-actions .zq-button {
  padding: 8px 20px;
  font-size: 0.9rem;
}

/* Hide Home menu item on desktop */
@media (min-width: 769px) {
  .home-menu-item {
    display: none;
  }
}

/* Responsive Menu */
@media (max-width: 768px) {
  .site-header-main {
    flex-wrap: wrap;
    padding: 0 15px;
  }
  
  .site-branding {
    justify-content: center;
    margin-bottom: 10px;
  }
  
  .custom-logo-link {
    display: none;
  }
  
  .custom-logo {
    max-width: 150px;
  }
  
  .site-navigation-wrapper {
    flex-basis: 100%;
    margin-top: 15px;
    justify-content: space-between;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .primary-menu-container {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-alt);
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: none;
    z-index: 100;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  }
  
  .primary-menu-container.active {
    display: block;
  }
  
  .primary-menu {
    flex-direction: column;
  }
  
  .primary-menu li {
    margin: 0;
  }
  
  .primary-menu a {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .primary-menu .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background-color: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 0 20px;
    display: none;
  }
  
  .primary-menu .menu-item-has-children.active > .sub-menu {
    display: block;
  }
  
  .primary-menu .sub-menu a {
    padding: 10px 0;
  }
}

/* =======================================
   Zero Qubit Tech Holding - Custom Styles
   ======================================= */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* Modern Button Styles */
.zq-button {
  display: inline-block;
  padding: 12px 24px;
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-accent);
  border-radius: var(--border-radius);
  font-family: var(--font-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.zq-button:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--color-accent-glow), transparent);
  transition: all 0.6s ease;
  z-index: -1;
}

.zq-button:hover {
  color: var(--color-accent);
  box-shadow: 0 0 15px var(--color-accent-glow);
}

.zq-button:hover:before {
  left: 100%;
}

.zq-button.primary {
  background-color: var(--color-accent);
  color: var(--color-bg);
  border: none;
}

.zq-button.primary:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-bg);
  box-shadow: 0 0 20px var(--color-accent-glow);
}

/* Card Component */
.zq-card {
  background-color: var(--color-bg-alt);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  padding: 24px;
  margin-bottom: 24px;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.zq-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3), 0 0 10px var(--color-accent-glow);
}

.zq-card-title {
  font-family: var(--font-secondary);
  font-weight: 600;
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 8px;
}

/* Section Styles */
.zq-section {
  padding: 80px 0;
  position: relative;
}

.zq-section-title {
  font-family: var(--font-secondary);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 40px;
  color: var(--color-text);
  text-align: center;
  position: relative;
}

.zq-section-title:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

/* AI-themed decorative elements */
.ai-circuit-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(var(--color-accent-glow) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.1;
  pointer-events: none;
  z-index: 0;
}

/* Glowing text effect */
.glow-text {
  color: var(--color-text);
  text-shadow: 0 0 10px var(--color-accent-glow), 0 0 20px var(--color-accent-glow);
  transition: text-shadow var(--transition-speed) ease;
}

.glow-text:hover {
  text-shadow: 0 0 15px var(--color-accent), 0 0 30px var(--color-accent);
}

/* =======================================
   Footer Styles
   ======================================= */
.site-footer {
  background-color: var(--color-bg);
  color: var(--color-muted);
  padding: 60px 0 20px;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widgets-container {
  margin-bottom: 40px;
}

.footer-widget-area {
  margin-bottom: 30px;
}

.footer-branding {
  margin-bottom: 20px;
}

.footer-logo {
  font-family: var(--font-secondary);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 5px;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--color-accent);
  margin: 0;
  font-weight: 400;
  display: inline-block;
}

.footer-description p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.widget-title {
  font-family: var(--font-secondary);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-navigation ul,
.footer-links-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-navigation li {
  margin-bottom: 10px;
}

.footer-navigation a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

.footer-navigation a:hover {
  color: var(--color-accent);
}

.footer-contact-info p {
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.footer-contact-info a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

.footer-contact-info a:hover {
  color: var(--color-text);
  text-decoration: underline;
}

.office-locations {
  margin-top: 20px;
}

.office-location {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.office-location:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.office-location p {
  margin: 0 0 5px 0;
  font-size: 0.85rem;
  line-height: 1.5;
}

.office-location p strong {
  color: var(--color-accent);
  font-weight: 600;
  display: block;
  margin-bottom: 5px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-social-links {
  margin-top: 20px;
}

.social-link {
  display: inline-block;
  margin-right: 15px;
  color: var(--color-muted);
  font-size: 1.2rem;
  transition: color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.social-link:hover {
  color: var(--color-accent);
  transform: translateY(-3px);
}

.site-info {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
}

.copyright-text p {
  margin: 0;
}

.footer-links-navigation ul {
  display: flex;
  justify-content: flex-end;
}

.footer-links-navigation li {
  margin-left: 20px;
}

.footer-links-navigation a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

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

@media (max-width: 768px) {
  .footer-links-navigation ul {
    justify-content: flex-start;
    margin-top: 15px;
  }
  
  .footer-links-navigation li {
    margin-left: 0;
    margin-right: 20px;
  }
}

:root {
  /* Apple-Inspired Light Theme Variables - 2025 Design System */
  --color-bg: var(--bg-primary, #ffffff);
  --color-bg-alt: var(--bg-elevated, #fafafa);
  --color-text: var(--text-primary, #1d1d1f);
  --color-muted: var(--text-secondary, #86868b);
  --color-accent: var(--primary, #007acc);
  --color-accent-dark: var(--primary-dark, #005c99);
  --color-accent-glow: var(--primary-subtle, rgba(0, 122, 204, 0.06));
  --color-success: var(--success, #28a745);
  --color-warning: var(--warning, #ffc107);
  --color-error: var(--error, #dc3545);
  --font-primary: var(--font-body, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", "Segoe UI", system-ui, sans-serif);
  --font-secondary: var(--font-display, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", "Segoe UI", system-ui, sans-serif);
  --font-mono: var(--font-mono, ui-monospace, SFMono-Regular, "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace);
  --border-radius: 12px;
  --transition-speed: 0.2s;
  
  /* Enhanced Apple-inspired Integration */
  --apple-radius: 12px;
  --apple-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --apple-shadow-light: 0 4px 12px var(--glass-shadow-light, rgba(0, 0, 0, 0.04));
  --apple-shadow-medium: 0 8px 25px var(--glass-shadow-medium, rgba(0, 0, 0, 0.08));
}

/* Apple-Inspired Heading System */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  margin-top: 0;
  color: var(--text-primary);
  text-rendering: optimizeLegibility;
  text-align: center; /* Zero Qubit: center-aligned for better visual hierarchy */
}

/* Apple-Inspired Hero Section */
.hero-section {
  background: var(--bg-primary);
  color: var(--text-primary);
  padding: 80px 0 40px;
  position: relative;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-section h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-section p {
  font-size: 1.25rem;
  color: var(--color-muted);
  margin-bottom: 40px;
  max-width: 600px;
}

/* New Hero Section Split Layout Styles */
.hero-section-split {
  background-color: var(--color-bg); /* Match screenshot background */
  color: var(--color-text);
  min-height: 70vh; /* Match the hero-section min-height */
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden; /* Keep this, but ensure child 100vw doesn't cause issues */
  width: 100vw; /* Force full viewport width */
  left: 50%;
  transform: translateX(-50%); /* Center the 100vw element */
  box-sizing: border-box;
  margin-bottom: 0; /* Ensure no extra margin at bottom */
  padding-bottom: 0; /* Ensure no extra padding at bottom */
}

.hero-content-container {
  flex-grow: 1;
  display: flex;
  align-items: flex-start; /* Changed from center to flex-start */
  width: 100%;
  max-width: 1200px; /* Or your theme's container width */
  margin: 0 auto;
  padding: 20px 40px 20px; /* Reduced bottom padding from 40px to 20px */
  box-sizing: border-box; /* Ensure padding is included in width calculation */
}

/* Ensure the row behaves correctly on desktop */
.hero-content-container .ast-row {
    display: flex;
    flex-direction: row; /* Default for desktop, side-by-side */
    flex-wrap: nowrap;   /* Prevent columns from wrapping to next line on desktop */
    align-items: center; /* Vertically align items in the row */
    width: 100%; /* Ensure the row takes full width of its container */
}

.hero-left-pane {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 40px; /* Space between left and right panes */
}

.hero-main-title {
  /* Override with Apple-inspired display typography */
  font-size: clamp(3rem, 6vw, 5rem) !important;
  font-weight: 800 !important;
  line-height: 1.02 !important;
  letter-spacing: -0.03em !important;
  color: var(--text-primary) !important;
  margin-bottom: 15px;
  text-transform: none;
  font-family: var(--font-display) !important;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-right-pane {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--glass-bg, rgba(255, 255, 255, 0.85));
  padding: 30px;
  border-radius: 16px;
  border: 1px solid var(--border-light, #e5e5e7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--apple-shadow-medium);
  transition: var(--apple-transition);
}

.hero-right-pane:hover {
  border-color: var(--glass-border-hover, rgba(0, 122, 204, 0.16));
  box-shadow: 0 12px 40px var(--glass-shadow-medium), 0 0 0 1px var(--glass-border);
}

.hero-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-nav-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  color: var(--color-muted);
  text-decoration: none;
  font-size: 1.1rem; /* Slightly larger font for nav items */
  font-weight: 500;
  transition: background-color 0.3s ease, color 0.3s ease;
  cursor: pointer;
  border-radius: 4px;
}

.hero-nav li:last-child .hero-content-tabs {
  display: none; /* Hide the container initially */
}

.hero-nav-item:hover,
.hero-nav-item.active {
  background-color: var(--primary-light-bg);
  color: var(--primary);
  border-left: 3px solid var(--primary);
}

/* Force the active panel to display right after its nav item */
.hero-nav-item.active + .hero-content-panel,
.hero-nav-item.active + * .hero-content-panel.active,
.hero-nav li a.active + .hero-content-panel,
.hero-nav-item.active ~ .hero-content-panel.active {
  display: block;
  margin-top: 0;
  margin-bottom: 15px;
}

/* Hide all other panels */
.hero-content-panel:not(.active):not(.cloned-panel) {
  display: none !important;
}

/* Style for cloned panels */
.cloned-panel {
  display: block;
  margin-top: 0;
  margin-bottom: 15px;
  background: var(--primary-light-bg);
  border-radius: 0 0 4px 4px;
  border-top: none;
  border-left: 3px solid var(--primary-medium-bg);
}

.hero-nav-item .arrow {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 300;
  transition: transform 0.2s ease;
}

.hero-nav-item:hover .arrow {
  transform: translateX(3px); /* Subtle movement instead of dramatic rotation */
}

.hero-nav-item.active .arrow {
  transform: rotate(90deg);
}

.hero-content-panel {
  display: none;
  padding: 15px 20px 20px;
  animation: fadeIn 0.4s ease-in-out;
  background: var(--glass-bg); /* Light glassmorphism background */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  margin-top: 5px;
  margin-bottom: 15px;
  box-shadow: 0 8px 25px var(--glass-shadow-medium), 0 0 0 1px var(--glass-border);
}

.hero-content-panel.active {
  display: block;
}

.hero-content-panel p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
  transition: color 0.3s ease;
}

.hero-content-panel.active p {
  color: var(--text-primary);
}

/* Dropdown Styles */
.dropdown {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 500px;
  margin-bottom: 30px;
  z-index: 10;
}

.dropdown-toggle {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  padding: 18px 30px;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.dropdown-toggle:hover {
  border-color: var(--primary);
  background: var(--primary-light-bg);
}

.dropdown-toggle:after {
  content: '▼';
  font-size: 0.8em;
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.dropdown.active .dropdown-toggle:after {
  transform: rotate(180deg);
}

.dropdown-menu {
  display: none;
  position: absolute;
  background: var(--bg-elevated);
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 30px var(--glass-shadow-medium);
  z-index: 1000;
  margin-top: 10px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  animation: fadeIn 0.2s ease-out;
}

.dropdown-item {
  padding: 16px 25px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-light);
  transition: all 0.3s ease;
  font-weight: 500;
  color: var(--text-secondary);
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item:hover {
  background: var(--primary-light-bg);
  color: var(--primary);
}

/* Dropdown Content */
.dropdown-content {
  display: none;
  background: var(--bg-elevated);
  border-radius: 12px;
  padding: 25px;
  margin-top: 15px;
  border: 1px solid var(--border-light);
}

.dropdown-content h3 {
  color: var(--primary);
  font-size: 1.25rem;
  margin: 0 0 15px 0;
  font-weight: 700;
}

.dropdown-content p {
  margin: 0;
  line-height: 1.7;
  color: var(--text-secondary);
  font-size: 1rem;
}

/* CTA Buttons */
.cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.button {
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 15px 35px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  border: 2px solid transparent;
  text-align: center;
}

.button-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 255, 255, 0.3);
  background: #00e6e6;
  color: var(--color-bg);
  text-decoration: none;
}

.button-outline:hover {
  background: rgba(0, 255, 255, 0.1);
  color: var(--color-accent);
}

/* Hero Image Placeholder */
.hero-image-placeholder {
  background: rgba(0, 255, 255, 0.05);
  border: 1px dashed rgba(0, 255, 255, 0.2);
  border-radius: 20px;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
}

.hero-image-placeholder:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.1) 0%, transparent 100%);
  z-index: 1;
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
  .hero-section h1 {
    font-size: 3rem;
  }
  
  .hero-section p {
    font-size: 1.1rem;
  }
}

@media (max-width: 992px) {
  .hero-section {
    text-align: center;
    padding: 100px 0 80px;
    min-height: auto;
  }
  
  .hero-section .ast-row {
    flex-direction: column-reverse;
  }
  
  .hero-section .ast-col-lg-6 {
    margin-bottom: 40px;
  }
  
  .dropdown {
    margin: 0 auto 30px;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .hero-section p {
    font-size: 1.1rem;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 12px;
  }
  
  .button {
    width: 100%;
  }
}

@media (max-width: 992px) {
  .hero-content-container .ast-row {
    flex-direction: column; /* Stack columns */
    flex-wrap: wrap;       /* Allow content within columns to wrap if needed */
  }
  .hero-left-pane {
    padding-right: 0;
    text-align: center;
    margin-bottom: 40px;
  }
  .hero-main-title {
    font-size: 2.8rem;
  }
  .hero-right-pane {
    width: 100%;
    max-width: 500px; /* Limit width on smaller screens */
    margin: 0 auto;
  }
  .hero-section-split {
    width: 100%; /* Start fixing centering at tablet size */
    left: auto;
    transform: none;
  }
  .hero-content-container {
    padding: 20px 30px; /* Symmetric padding for tablet/mobile */
  }
  /* Fix Astra grid system asymmetric padding on tablet */
  .hero-section-split .ast-row {
    margin-left: 0; /* Remove negative margins on tablet */
    margin-right: 0;
  }
  .hero-section-split .ast-col-lg-7,
  .hero-section-split .ast-col-lg-5,
  .hero-section-split .ast-col-md-6 {
    padding-left: 0; /* Remove grid padding that causes asymmetry */
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  .hero-main-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-nav-item {
    font-size: 1.05rem; /* Optimal mobile reading size */
    padding: 15px 20px; /* Enhanced mobile touch targets */
    border-radius: 6px; /* Consistent mobile styling */
  }
  .hero-nav-item .arrow {
    font-size: 1rem; /* Slightly larger for mobile visibility */
  }
  .hero-right-pane {
    padding: 20px;
  }
  .hero-section-split {
    min-height: auto; /* Allow content to define height on mobile if 100vh is too much with header */
    width: 100%; /* Override 100vw on mobile to prevent overflow */
    left: auto; /* Reset left positioning */
    transform: none; /* Remove centering transform that can cause issues */
    margin: 0; /* Ensure no unwanted margins */
  }
  .hero-content-container {
    padding: 20px; /* Symmetric padding for mobile */
    max-width: 100%; /* Ensure container doesn't exceed viewport */
    margin: 0 auto; /* Center the container */
  }
  /* Executive Mobile Panel Enhancements */
  .hero-content-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    margin: 10px 0;
    border-radius: 12px;
    box-shadow: 0 8px 25px var(--glass-shadow-medium);
  }
  /* Fix Astra grid system asymmetric padding on mobile */
  .hero-section-split .ast-row {
    margin-left: 0; /* Remove negative margins on mobile */
    margin-right: 0;
  }
  .hero-section-split .ast-col-lg-7,
  .hero-section-split .ast-col-lg-5,
  .hero-section-split .ast-col-md-6 {
    padding-left: 0; /* Remove grid padding that causes asymmetry */
    padding-right: 0;
  }
}

/* Apple-Inspired Component Enhancements */
.executive-value-card.card-executive {
  transition: var(--apple-transition);
}

.methodology-panel.card-executive {
  transition: var(--apple-transition);
}

.point-card.card-minimal {
  transition: var(--apple-transition);
}

/* Apple-Inspired Button Overrides */
.btn-primary.executive-cta-button,
.btn-primary.quantum-cta {
  background: var(--primary);
  border: 1.5px solid var(--primary);
  color: var(--text-inverse);
  padding: 0.875rem 2rem;
  border-radius: var(--apple-radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: var(--apple-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  outline: none;
}

.btn-primary.executive-cta-button:hover,
.btn-primary.quantum-cta:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--apple-shadow-medium);
  text-decoration: none;
  color: var(--text-inverse);
}

.btn-secondary.quantum-cta {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
  padding: 0.875rem 2rem;
  border-radius: var(--apple-radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: var(--apple-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  outline: none;
}

.btn-secondary.quantum-cta:hover {
  background: var(--primary);
  color: var(--text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--apple-shadow-medium);
  text-decoration: none;
}

/* Enhanced Typography Integration */
.headline-display.hero-main-title {
  font-family: var(--font-display) !important;
  font-size: clamp(3rem, 6vw, 5rem) !important;
  font-weight: 800 !important;
  line-height: 1.02 !important;
  letter-spacing: -0.03em !important;
  color: var(--text-primary) !important;
  text-align: center !important;
}

.headline-section.hero-headline {
  font-family: var(--font-display) !important;
  font-size: clamp(1.75rem, 3vw, 2.25rem) !important;
  font-weight: 650 !important;
  line-height: 1.15 !important;
  letter-spacing: -0.015em !important;
  color: var(--text-primary) !important;
  text-align: center !important;
}

.headline-large.executive-headline,
.headline-large.section-title,
.headline-large.global-reach-title {
  font-family: var(--font-display) !important;
  font-size: clamp(2.25rem, 4.5vw, 3.5rem) !important;
  font-weight: 700 !important;
  line-height: 1.05 !important;
  letter-spacing: -0.025em !important;
  color: var(--text-primary) !important;
  text-align: center !important;
}

.headline-subsection {
  font-family: var(--font-display) !important;
  font-size: clamp(1.25rem, 2.5vw, 1.5rem) !important;
  font-weight: 600 !important;
  line-height: 1.25 !important;
  letter-spacing: -0.01em !important;
  color: var(--text-primary) !important;
  text-align: center !important;
}

.body-large {
  font-family: var(--font-body) !important;
  font-size: clamp(1.125rem, 2.25vw, 1.25rem) !important;
  font-weight: 400 !important;
  line-height: 1.6 !important;
  color: var(--text-primary) !important;
  letter-spacing: 0 !important;
}

.body-regular {
  font-family: var(--font-body) !important;
  font-size: clamp(1rem, 2vw, 1.125rem) !important;
  font-weight: 400 !important;
  line-height: 1.65 !important;
  color: var(--text-primary) !important;
  letter-spacing: 0 !important;
}

.body-small {
  font-family: var(--font-body) !important;
  font-size: clamp(0.875rem, 1.75vw, 1rem) !important;
  font-weight: 400 !important;
  line-height: 1.5 !important;
  color: var(--text-secondary) !important;
  letter-spacing: 0.01em !important;
}

/* Animations */
@keyframes fadeIn {
  from { 
    opacity: 0; 
    transform: translateY(10px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

/* Particle Background (optional) */
#ai-particles-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Ensure content stays above particles */
.hero-section > .ast-container {
  position: relative;
  z-index: 2;
}