/* Index Page Mobile Optimizations */

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99998;
  display: none;
}

.mobile-menu-overlay.active {
  display: block;
}

/* Mobile breakpoint for tablets */
@media (max-width: 1024px) {
  /* Modern Header Mobile Adjustments */
  .header-advanced {
    padding: 0;
    background: linear-gradient(135deg, 
      rgba(0, 45, 83, 0.98) 0%, 
      rgba(0, 26, 58, 1) 100%) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2) !important;
  }
  
  .header-top-bar {
    display: none; /* Hide top bar on tablets and mobile */
  }
  
  .header-main-nav {
    padding: 10px 0 !important;
  }
  
  .header-main-nav .container {
    padding: 0 15px;
  }
  
  .nav-content {
    height: 60px !important;
    align-items: center !important;
    position: relative !important;
    display: flex !important;
    justify-content: space-between !important;
  }
  
  /* Modern logo styling for mobile - Left aligned */
  .logo-advanced {
    z-index: 1002;
    position: relative;
    margin-right: auto;
  }
  
  .logo-img {
    height: 35px !important;
  }
  
  .logo-text {
    display: none !important; /* Hide tagline on mobile */
  }
  
  /* Hero adjustments */
  .hero-content .container {
    padding: 0 30px !important;
  }
  
  .hero-inner {
    padding: 40px 0;
  }
  
  .hero-stats-advanced {
    flex-wrap: wrap;
    gap: 15px;
  }
  
  .stat-item-advanced {
    flex: 1 1 calc(50% - 15px);
    min-width: 140px;
  }
}

/* Hide mobile toggle on desktop only */
@media (min-width: 1025px) {
  .mobile-menu-toggle {
    display: none !important;
  }
}


/* Hide the old nav-toggle button since we use mobile-menu-toggle */
.nav-toggle {
  display: none !important;
}

/* Mobile breakpoint for phones */
@media (max-width: 768px) {
  /* Prevent horizontal overflow */
  body {
    overflow-x: hidden !important;
    width: 100% !important;
  }
  
  /* Ensure nav-toggle stays hidden */
  .nav-toggle {
    display: none !important;
  }
  
  /* Override inline styles for mobile */
  .hero-content .container,
  .header-main-nav .container,
  .container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  
  /* Modern Mobile Menu Toggle Button - CENTERED */
  .mobile-menu-toggle {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    cursor: pointer;
    position: absolute;
    left: 50%;
    right: auto;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  
  .mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translate(-50%, -50%) scale(1.05);
  }

  .mobile-menu-toggle:active {
    transform: translate(-50%, -50%) scale(0.95);
  }
  
  .mobile-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
  }
  
  .mobile-menu-toggle.active {
    background: rgba(253, 195, 0, 0.2);
    border-color: rgba(253, 195, 0, 0.5);
  }
  
  /* Keep hamburger lines - don't transform to X */
  .mobile-menu-toggle.active span {
    background: #fdc300;
  }
  
  /* Modern Mobile Navigation Panel */
  .nav-menu {
    display: block !important; /* Override desktop flex */
    position: fixed !important;
    top: 0 !important;
    right: -100% !important;
    width: 85% !important;
    max-width: 380px !important;
    height: 100vh !important;
    background: #002d53 !important;
    z-index: 99999 !important;
    padding: 80px 20px 30px !important;
    overflow-y: auto !important;
    transition: right 0.3s ease-in-out !important;
    flex: none !important; /* Override desktop flex */
    justify-content: unset !important; /* Override desktop */
  }
  
  .nav-menu.active {
    right: 0 !important;
    display: block !important;
  }
  
  /* Close button is handled by inline CSS ::after */
  
  .nav-list {
    flex-direction: column !important;
    gap: 8px !important;
    align-items: stretch !important;
  }
  
  .nav-item {
    margin: 0 !important;
    border: none !important;
    opacity: 0;
    animation: slideInRight 0.5s ease forwards;
  }
  
  /* Hide contact button in mobile menu */
  .nav-item:has(.btn),
  .nav-item:last-child:has(a[href*="kontakt"]) {
    display: none !important;
  }
  
  .nav-item:nth-child(1) { animation-delay: 0.1s; }
  .nav-item:nth-child(2) { animation-delay: 0.15s; }
  .nav-item:nth-child(3) { animation-delay: 0.2s; }
  .nav-item:nth-child(4) { animation-delay: 0.25s; }
  .nav-item:nth-child(5) { animation-delay: 0.3s; }
  .nav-item:nth-child(6) { animation-delay: 0.35s; }
  .nav-item:nth-child(7) { animation-delay: 0.4s; }
  
  @keyframes slideInRight {
    from {
      opacity: 0;
      transform: translateX(50px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  
  .nav-link {
    font-size: 18px !important;
    font-weight: 500 !important;
    padding: 16px 20px !important;
    display: flex !important;
    align-items: center !important;
    color: rgba(255, 255, 255, 0.9) !important;
    background: rgba(255, 255, 255, 0.03) !important;
    border-radius: 12px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
  }
  
  .nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: #fdc300;
    border-radius: 2px;
    transition: height 0.3s ease;
  }
  
  .nav-link:hover,
  .nav-link:active,
  .nav-link.active {
    background: rgba(253, 195, 0, 0.15) !important;
    color: #fdc300 !important;
    transform: translateX(8px) !important;
  }
  
  .nav-link:hover::before,
  .nav-link.active::before {
    height: 70%;
  }
  
  .nav-text {
    flex: 1;
  }
  
  /* Add arrow icon to nav links */
  .nav-link::after {
    content: '→';
    margin-left: auto;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    color: #fdc300;
  }
  
  .nav-link:hover::after {
    opacity: 1;
    transform: translateX(0);
  }
  
  /* Hide dropdowns on mobile - they should be separate links */
  .nav-item.has-dropdown .dropdown-menu {
    display: none !important;
  }
  
  .dropdown-icon {
    display: none !important;
  }
  
  /* Keep contact button visible on right side on mobile */
  .nav-cta {
    display: block !important;
    position: relative !important;
    z-index: 1001 !important;
  }
  
  .btn-nav-contact,
  .nav-item .btn,
  .nav-link[href*="kontakt"].btn {
    display: none !important;
  }
  
  /* Add logo to mobile menu - only for nav-menu-advanced */
  .nav-menu-advanced::after {
    content: 'GEORGE tecoil';
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
  }
  
  /* Hero section mobile */
  .hero-section-advanced {
    padding: 60px 0 40px !important;
    min-height: auto !important;
    width: 100% !important;
    overflow: hidden !important;
  }
  
  .hero-inner {
    text-align: center !important;
    padding: 0 15px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  
  /* Fix hero content overflow */
  .hero-content {
    width: 100% !important;
    overflow: hidden !important;
  }
  
  .hero-content * {
    max-width: 100% !important;
    word-wrap: break-word !important;
  }
  
  .hero-badge-animated {
    justify-content: center !important;
    margin-bottom: 20px !important;
  }
  
  .hero-title-advanced {
    font-size: clamp(24px, 6vw, 36px) !important;
    line-height: 1.2 !important;
    margin-bottom: 15px !important;
  }
  
  .hero-subtitle-advanced {
    font-size: clamp(16px, 4vw, 20px) !important;
    margin-bottom: 20px !important;
  }
  
  .hero-description-advanced {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 25px !important;
  }
  
  /* Stats mobile */
  .hero-stats-advanced {
    justify-content: center !important;
    margin-bottom: 30px !important;
  }
  
  .stat-item-advanced {
    flex: 1 1 100% !important;
    text-align: center !important;
    padding: 15px !important;
    margin: 5px 0 !important;
  }
  
  .stat-number {
    font-size: 28px !important;
  }
  
  .stat-label {
    font-size: 12px !important;
  }
  
  /* CTA buttons mobile */
  .hero-cta-advanced {
    flex-direction: column !important;
    gap: 10px !important;
    align-items: center !important;
  }
  
  .cta-primary-advanced,
  .cta-secondary-advanced {
    width: 100% !important;
    max-width: 280px !important;
    padding: 14px 20px !important;
    font-size: 16px !important;
    justify-content: center !important;
  }
  
  /* Hide oil drop icon on mobile */
  .hero-oil-icon {
    display: none !important;
  }
  
  /* Sections mobile */
  .section {
    padding: 40px 0 !important;
    width: 100% !important;
    overflow: hidden !important;
  }
  
  /* Fix all sections that might overflow */
  .section-products,
  .section-expertise,
  .section-produktlinien,
  .section-impressionen,
  .section-branchen,
  .section-services,
  .section-contact {
    width: 100% !important;
    overflow: hidden !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
  
  /* Fix wave transitions */
  .wave-transition,
  .wave-divider {
    width: 100% !important;
    overflow: hidden !important;
  }
  
  /* Fix sticky contact menu on mobile */
  .sticky-contact-menu {
    display: none !important;
  }
  
  /* Grid layouts mobile */
  .expertise-grid,
  .service-cards-container,
  .product-lines-grid,
  .branches-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  
  /* Cards mobile */
  .expertise-card,
  .service-card-modern,
  .product-line-card,
  .branch-card-modern {
    padding: 20px !important;
  }
  
  /* Quick navigation mobile */
  .quick-nav-modern {
    padding: 15px !important;
    width: 100% !important;
    overflow: hidden !important;
  }
  
  .quick-nav-section {
    width: 100% !important;
    padding: 40px 0 !important;
  }
  
  .quick-nav-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    padding: 0 15px !important;
  }
  
  .quick-nav-box {
    width: 100% !important;
    max-width: 100% !important;
  }
  
  .quick-nav-items {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  
  .quick-nav-item {
    padding: 10px !important;
    font-size: 12px !important;
  }
  
  /* Quick contact bar mobile */
  .quick-contact-bar {
    flex-direction: column !important;
    gap: 15px !important;
    padding: 20px 15px !important;
  }
  
  .contact-item {
    width: 100% !important;
    justify-content: flex-start !important;
  }
  
  /* Contact section mobile */
  .contact-content-modern {
    grid-template-columns: 1fr !important;
  }
  
  .contact-form-modern {
    padding: 20px !important;
  }
  
  .form-group-modern input,
  .form-group-modern textarea {
    font-size: 16px !important; /* Prevents zoom on iOS */
  }
  
  /* Footer mobile */
  .footer-content-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
    text-align: center !important;
  }
  
  .footer-social-links {
    justify-content: center !important;
  }
  
  .footer-bottom-bar {
    flex-direction: column !important;
    gap: 15px !important;
    text-align: center !important;
  }
}

/* Add smooth scroll behavior and fix overflow */
@media (max-width: 768px) {
  html {
    scroll-behavior: smooth;
    overflow-x: hidden !important;
  }
  
  /* Global overflow fix */
  * {
    max-width: 100vw !important;
  }
  
  /* Fix any elements that extend beyond viewport */
  body > * {
    overflow-x: hidden !important;
  }
  
  /* Fix images and media */
  img, video, iframe {
    max-width: 100% !important;
    height: auto !important;
  }
  
  /* Add safe area insets for modern phones */
  .nav-menu-advanced,
  .nav-menu {
    padding-top: calc(100px + env(safe-area-inset-top)) !important;
    padding-bottom: calc(30px + env(safe-area-inset-bottom)) !important;
  }
  
  .mobile-menu-overlay {
    top: env(safe-area-inset-top);
  }
}

/* Small phones */
@media (max-width: 480px) {
  /* Hero title even smaller */
  .hero-title-advanced {
    font-size: clamp(20px, 5vw, 28px) !important;
  }
  
  .hero-subtitle-advanced {
    font-size: clamp(14px, 4vw, 18px) !important;
  }
  
  /* Stack stats vertically */
  .hero-stats-advanced {
    flex-direction: column !important;
    width: 100% !important;
  }
  
  /* Quick nav items single column */
  .quick-nav-items {
    grid-template-columns: 1fr !important;
  }
  
  /* Smaller padding overall */
  .section {
    padding: 30px 0 !important;
  }
  
  .container {
    padding: 0 15px !important;
  }
  
  /* Full width buttons */
  .btn,
  .button,
  .cta-button {
    width: 100% !important;
    max-width: none !important;
  }
}

/* Landscape phones */
@media (max-width: 768px) and (orientation: landscape) {
  .hero-section-advanced {
    min-height: auto !important;
    padding: 40px 0 30px !important;
  }
  
  .hero-stats-advanced {
    flex-direction: row !important;
  }
  
  .stat-item-advanced {
    flex: 1 1 auto !important;
  }
}

/* Fix for iOS Safari */
@supports (-webkit-touch-callout: none) {
  .hero-section-advanced {
    min-height: -webkit-fill-available;
  }
  
  .nav-menu-advanced {
    height: -webkit-fill-available !important;
  }
}

/* Accessibility improvements for mobile */
@media (max-width: 768px) {
  /* Larger touch targets */
  a, button, .btn, .nav-link-advanced {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  
  /* Better focus indicators */
  a:focus, button:focus, .btn:focus {
    outline: 3px solid #fdc300;
    outline-offset: 2px;
  }
}

/* Performance optimizations */
@media (max-width: 768px) {
  /* Disable complex animations on mobile */
  .wave-animation,
  .floating-animation,
  .parallax-effect {
    animation: none !important;
    transform: none !important;
  }
  
  /* Simplify shadows and effects */
  * {
    box-shadow: none !important;
  }
  
  .card, .btn {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
  }
}