/**
 * Components - 1.wien
 * Reusable UI components (Navigation, Footer, etc.)
 */

/* ============================================
   DOCK NAVIGATION (Desktop) - Logo Hub Style
   ============================================ */
.navbar {
  position: fixed;
  top: 140px; /* Enough space for top dock + hover area to appear above */
  left: 50%;
  transform: translateX(-50%) translateY(0) scale(1);
  z-index: var(--z-fixed);
  padding: 0;
  width: auto;
  background: transparent;
  opacity: 1;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
              opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              top 0.3s ease;
  /* No background on navbar itself - it's just a container */
}

/* Smooth hide animation - float up and fade */
.navbar.navbar-hidden {
  transform: translateX(-50%) translateY(-20px);
  opacity: 0;
  pointer-events: none;
}

/* Scrolled state - keep enough space for top dock when reappearing */
.navbar.scrolled {
  top: 130px;
}

/* Dock container - just centers the logo wrapper */
.nav-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hide left/right nav by default - they appear on hover */
.nav-left,
.nav-right {
  display: none;
}

/* ============================================
   CENTERED LOGO HUB - The Main Interaction Point
   ============================================ */
.nav-logo-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10;
  /* Larger hover area to prevent accidental dock dismissal */
  padding: 30px 50px;
  margin: -30px -50px;
}

/* Extended invisible hover zone around the entire nav area */
.nav-logo-wrapper::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -60px;
  right: -60px;
  bottom: -40px;
  z-index: -1;
}

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-logo:hover {
  transform: scale(1.1);
}

.nav-logo svg,
.nav-logo img {
  height: 90px; /* Bigger logo at top of page */
  width: auto;
  transition: filter 0.3s ease, transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), height 0.3s ease;
  filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.7))
          drop-shadow(0 0 20px rgba(0, 212, 255, 0.5))
          drop-shadow(0 0 30px rgba(124, 58, 237, 0.6));
  animation: logoGlow 3s ease-in-out infinite;
}

/* Smaller logo when scrolled */
.navbar.scrolled .nav-logo svg,
.navbar.scrolled .nav-logo img {
  height: 70px;
}

/* Logo entrance animation when navbar appears - subtle slide down + fade */
.navbar:not(.navbar-hidden) .nav-logo img,
.navbar:not(.navbar-hidden) .nav-logo svg {
  animation: logoGlow 3s ease-in-out infinite, logoEntrance 0.5s ease-out;
}

@keyframes logoEntrance {
  0% {
    transform: translateY(-8px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes logoGlow {
  0%, 100% {
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.7))
            drop-shadow(0 0 20px rgba(0, 212, 255, 0.5))
            drop-shadow(0 0 30px rgba(124, 58, 237, 0.6));
  }
  50% {
    filter: drop-shadow(0 0 15px rgba(0, 212, 255, 0.9))
            drop-shadow(0 0 30px rgba(0, 212, 255, 0.7))
            drop-shadow(0 0 45px rgba(124, 58, 237, 0.8));
  }
}

.nav-logo-wrapper:hover .nav-logo svg,
.nav-logo-wrapper:hover .nav-logo img {
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 1))
          drop-shadow(0 0 40px rgba(0, 212, 255, 0.9))
          drop-shadow(0 0 60px rgba(124, 58, 237, 1));
  animation: none;
}

/* ============================================
   TOP DOCK - Main Pages (appears above logo on hover)
   ============================================ */
.nav-dock-top {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  margin-bottom: var(--space-3);
  background: rgba(26, 31, 58, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4),
              0 0 20px rgba(0, 212, 255, 0.1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(10px) scale(0.95);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-logo-wrapper:hover .nav-dock-top {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}

/* Invisible bridge above */
.nav-dock-top::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 20px;
}

/* Nav item in dock */
.nav-dock-item {
  position: relative;
  color: var(--text-primary);
  font-weight: var(--weight-medium);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: transparent;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-dock-item:hover {
  color: var(--color-cyan);
  background: rgba(0, 212, 255, 0.12);
  text-shadow: 0 0 12px rgba(0, 212, 255, 0.5);
}

.nav-dock-item.active {
  color: var(--color-cyan);
  background: rgba(0, 212, 255, 0.15);
}

/* Divider between items */
.nav-dock-divider {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0 var(--space-1);
}

/* Language switcher in dock */
.nav-dock-lang {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  color: var(--text-primary);
  font-weight: var(--weight-semibold);
  font-size: var(--text-xs);
  text-decoration: none;
  transition: all 0.2s ease;
}

.nav-dock-lang:hover {
  background: rgba(0, 212, 255, 0.2);
  border-color: rgba(0, 212, 255, 0.4);
  color: var(--color-cyan);
  transform: scale(1.05);
}

/* ============================================
   SERVICE CATEGORIES HUB (appears below logo on hover)
   ============================================ */
.service-hub {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-3);
  padding-top: var(--space-3);
  margin-top: var(--space-3);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-logo-wrapper:hover .service-hub {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Invisible bridge below logo */
.service-hub::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -30px;
  right: -30px;
  height: 30px;
}

/* Category pill */
.service-category {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: rgba(26, 31, 58, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-weight: var(--weight-medium);
  font-size: var(--text-sm);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3),
              0 0 15px rgba(0, 212, 255, 0.1);
  opacity: 0;
  transform: translateY(-10px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Staggered animation for category pills */
.nav-logo-wrapper:hover .service-category:nth-child(1) {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}
.nav-logo-wrapper:hover .service-category:nth-child(2) {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 0.05s;
}
.nav-logo-wrapper:hover .service-category:nth-child(3) {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 0.1s;
}

.service-category:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: rgba(0, 212, 255, 0.5);
  color: var(--color-cyan);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4),
              0 0 25px rgba(0, 212, 255, 0.25);
}

.service-category-icon {
  width: 18px;
  height: 18px;
  opacity: 0.8;
}

.service-category:hover .service-category-icon {
  opacity: 1;
}

.service-category-arrow {
  width: 12px;
  height: 12px;
  opacity: 0.5;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.service-category:hover .service-category-arrow {
  opacity: 1;
  transform: rotate(180deg);
}

/* ============================================
   SERVICE DROPDOWN
   ============================================ */
.service-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  padding-top: var(--space-3);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0s 0.25s;
}

.service-category:hover .service-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0s 0s;
}

.service-dropdown-inner {
  background: rgba(26, 31, 58, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5),
              0 0 30px rgba(0, 212, 255, 0.1),
              0 0 60px rgba(124, 58, 237, 0.08);
}

/* Service link item */
.service-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateX(-8px);
}

/* Staggered fade-in for service links */
.service-category:hover .service-link:nth-child(1) {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.05s;
}
.service-category:hover .service-link:nth-child(2) {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.1s;
}
.service-category:hover .service-link:nth-child(3) {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.15s;
}

.service-link:hover {
  background: rgba(0, 212, 255, 0.1);
  color: var(--color-cyan);
  transform: translateX(4px);
}

.service-link-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 10px rgba(0, 212, 255, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-link-icon svg {
  width: 18px;
  height: 18px;
  color: white;
}

.service-link:hover .service-link-icon {
  transform: scale(1.1) rotate(3deg);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.5);
}

.service-link-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.service-link-title {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  line-height: 1.2;
}

.service-link-desc {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  line-height: 1.3;
}

/* ============================================
   LEGACY NAV MENU (hidden on desktop, used for mobile)
   ============================================ */
.nav-menu {
  display: none;
}

/* Legacy classes kept for compatibility */
.nav-logo-text {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: all var(--duration-base) var(--ease-in-out);
  display: inline-block;
  line-height: 1;
}

.nav-logo-text .cyan {
  background: linear-gradient(135deg, var(--color-cyan-light) 0%, var(--color-cyan) 50%, var(--color-cyan-dark) 100%);
  background-clip: text;
}

.nav-logo-text .purple {
  background: linear-gradient(135deg, var(--color-purple-light) 0%, var(--color-purple) 50%, var(--color-purple-dark) 100%);
  background-clip: text;
}

/* ============================================
   MEGA MENU DROPDOWN
   ============================================ */

/* Dropdown wrapper */
.nav-dropdown {
  position: relative;
}

/* Dropdown trigger button */
.nav-dropdown-trigger {
  background: none;
  border: none;
  color: var(--text-primary);
  font-weight: var(--weight-medium);
  font-size: var(--text-base);
  font-family: var(--font-primary);
  cursor: pointer;
  padding: var(--space-2) var(--space-1);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  position: relative;
  transition: all var(--duration-fast) var(--ease-in-out);
}

.nav-dropdown-trigger::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--duration-base) var(--ease-out);
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
}

.nav-dropdown-trigger:hover,
.nav-dropdown-trigger.active {
  color: var(--color-cyan);
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.nav-dropdown-trigger:hover::after,
.nav-dropdown-trigger.active::after {
  width: 100%;
}

/* Dropdown arrow */
.dropdown-arrow {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-in-out);
  color: currentColor;
}

.nav-dropdown-trigger.active .dropdown-arrow {
  transform: rotate(180deg);
}

/* Mega menu container */
.nav-mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  width: 100vw;
  max-width: 1200px;
  background: rgba(26, 31, 58, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--card-hover-shadow),
              0 20px 60px rgba(0, 212, 255, 0.15),
              0 30px 80px rgba(124, 58, 237, 0.1);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--duration-base) var(--ease-out),
              opacity var(--duration-base) var(--ease-out),
              visibility 0s var(--duration-base);
  padding: var(--space-8);
  margin-top: var(--space-4);
  z-index: 100;
}

/* Apply will-change only during transition for performance */
.nav-dropdown:hover .nav-mega-menu {
  will-change: transform, opacity;
}

.nav-mega-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition-delay: 0s;
}

/* Categories grid */
.mega-menu-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

/* Individual category */
.mega-category {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Category header */
.category-header {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-2);
  position: relative;
}

.category-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--gradient-primary);
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
}

/* Service items list */
.mega-services {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  list-style: none;
}

/* Individual service item */
.mega-service-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6); /* Increased spacing between icon and text */
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: transparent;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-in-out);
}

/* Fade-in animation (desktop only) */
@media (min-width: 768px) {
  .mega-service-item {
    opacity: 0;
    animation: megaMenuItemFadeIn 0.3s var(--ease-out) forwards;
  }
}

/* Staggered animation delays (desktop only) */
@media (min-width: 768px) {
  .mega-service-item:nth-child(1) { animation-delay: 0ms; }
  .mega-service-item:nth-child(2) { animation-delay: 50ms; }
  .mega-service-item:nth-child(3) { animation-delay: 100ms; }
  .mega-service-item:nth-child(4) { animation-delay: 150ms; }
  .mega-service-item:nth-child(5) { animation-delay: 200ms; }
  .mega-service-item:nth-child(6) { animation-delay: 250ms; }
}

.mega-service-item:hover {
  background: var(--card-hover-bg);
  border-color: var(--color-cyan);
  transform: translateX(8px) scale(1.02);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2),
              0 8px 30px rgba(124, 58, 237, 0.15);
}

/* Service icon */
.service-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  transition: all var(--duration-fast) var(--ease-in-out);
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
}

.service-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-white);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.mega-service-item:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5),
              0 8px 30px rgba(124, 58, 237, 0.4);
}

/* Service content */
.service-content {
  flex: 1;
  min-width: 0;
}

.service-title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin: 0 0 var(--space-1) 0;
  transition: color var(--duration-fast) var(--ease-in-out);
}

.mega-service-item:hover .service-title {
  color: var(--color-cyan);
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.3);
}

.service-content p {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: 0;
  line-height: 1.4;
}

/* Fade in animation */
@keyframes megaMenuItemFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive: 2 columns on tablets */
@media (max-width: 1024px) {
  .mega-menu-categories {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .nav-mega-menu {
    max-width: 90vw;
  }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  color: var(--text-primary);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-in-out);
}

.lang-switcher:hover {
  border-color: var(--color-cyan);
  background: rgba(0, 212, 255, 0.1);
  color: var(--color-cyan);
  transform: translateY(-2px);
}

/* ============================================
   DESKTOP RESPONSIVE BREAKPOINTS
   ============================================ */

/* Large tablets and small desktops (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
  .navbar {
    top: 110px;
  }

  .navbar.scrolled {
    top: 100px;
  }

  .nav-logo svg,
  .nav-logo img {
    height: 75px;
  }

  .navbar.scrolled .nav-logo svg,
  .navbar.scrolled .nav-logo img {
    height: 60px;
  }

  .nav-dock-top {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-1);
  }

  .nav-dock-item {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
  }

  .service-hub {
    gap: var(--space-2);
  }

  .service-category {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
  }

  .service-category-icon {
    width: 16px;
    height: 16px;
  }

  .service-dropdown {
    min-width: 240px;
  }

  .service-link {
    padding: var(--space-2) var(--space-3);
  }

  .service-link-icon {
    width: 32px;
    height: 32px;
  }

  .service-link-icon svg {
    width: 16px;
    height: 16px;
  }
}

/* Medium desktops (1024px - 1280px) */
@media (min-width: 1024px) and (max-width: 1280px) {
  .navbar {
    top: 120px;
  }

  .navbar.scrolled {
    top: 110px;
  }

  .nav-logo svg,
  .nav-logo img {
    height: 80px;
  }

  .navbar.scrolled .nav-logo svg,
  .navbar.scrolled .nav-logo img {
    height: 65px;
  }

  .nav-dock-item {
    padding: var(--space-2) var(--space-3);
  }

  .service-category {
    padding: var(--space-2) var(--space-4);
  }
}

/* Large desktops (1280px - 1536px) */
@media (min-width: 1280px) and (max-width: 1536px) {
  .navbar {
    top: 130px;
  }

  .navbar.scrolled {
    top: 120px;
  }

  .nav-logo svg,
  .nav-logo img {
    height: 85px;
  }

  .navbar.scrolled .nav-logo svg,
  .navbar.scrolled .nav-logo img {
    height: 70px;
  }
}

/* Extra large screens (1536px+) */
@media (min-width: 1536px) {
  .navbar {
    top: 150px;
  }

  .navbar.scrolled {
    top: 130px;
  }

  .nav-logo svg,
  .nav-logo img {
    height: 100px;
  }

  .navbar.scrolled .nav-logo svg,
  .navbar.scrolled .nav-logo img {
    height: 80px;
  }

  .nav-dock-top {
    padding: var(--space-3) var(--space-6);
  }

  .nav-dock-item {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-base);
  }

  .service-category {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
  }

  .service-category-icon {
    width: 20px;
    height: 20px;
  }

  .service-dropdown {
    min-width: 300px;
  }

  .service-link {
    padding: var(--space-4) var(--space-5);
  }

  .service-link-icon {
    width: 40px;
    height: 40px;
  }

  .service-link-icon svg {
    width: 20px;
    height: 20px;
  }

  .service-link-title {
    font-size: var(--text-base);
  }

  .service-link-desc {
    font-size: var(--text-sm);
  }
}

/* ============================================
   MOBILE NAVIGATION
   ============================================ */

/* Mobile language switcher - hidden on desktop, shown on mobile */
.lang-switcher-mobile {
  display: none;
}

/* Hamburger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 48px;
  height: 48px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile menu */
@media (max-width: 767px) {
  /* Hide dock nav elements on mobile */
  .nav-left,
  .nav-right,
  .service-hub,
  .nav-dock-top {
    display: none !important;
  }

  /* Show mobile menu */
  .nav-menu {
    display: flex;
  }

  /* Reset navbar for mobile - full width bar at top */
  .navbar {
    top: 0;
    left: 0;
    right: 0;
    transform: none;
    width: 100%;
    max-width: 100%;
    border-radius: 0;
    padding: var(--space-2) 0;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    border: none;
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
  }

  .navbar.scrolled {
    top: 0;
    padding: var(--space-2) 0;
  }

  .navbar.navbar-hidden {
    transform: translateY(-100%);
    opacity: 1;
    pointer-events: auto;
  }

  /* Mobile nav container layout */
  .nav-container {
    justify-content: space-between;
    padding: 0 var(--space-4);
  }

  /* Logo wrapper on mobile - reset hover area */
  .nav-logo-wrapper {
    position: static;
    padding: 0;
    margin: 0;
  }

  .nav-logo-wrapper::before {
    display: none;
  }

  /* Reduce logo size on mobile */
  .nav-logo svg,
  .nav-logo img {
    height: 50px;
  }

  .navbar.scrolled .nav-logo svg,
  .navbar.scrolled .nav-logo img {
    height: 45px;
  }

  .nav-toggle {
    display: flex;
  }

  /* Mobile language switcher - between logo and burger */
  .lang-switcher-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text-primary);
    font-weight: var(--weight-semibold);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: all var(--duration-fast) var(--ease-in-out);
    position: relative;
    z-index: 100;
    pointer-events: auto;
  }

  .lang-switcher-mobile:hover,
  .lang-switcher-mobile:active {
    border-color: var(--color-cyan);
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-cyan);
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    right: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 24px 50px 24px;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    transition: left 0.3s ease;
  }

  .nav-menu.active {
    left: 0;
    display: flex;
  }

  .nav-menu > li {
    width: 100%;
    list-style: none;
  }

  .nav-menu > li > a {
    display: block;
    padding: 16px 0;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: var(--weight-medium);
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: var(--weight-medium);
    font-family: var(--font-primary);
    text-align: left;
    cursor: pointer;
  }

  .nav-dropdown-trigger .dropdown-arrow {
    transition: transform 0.3s;
  }

  .nav-dropdown-trigger.active .dropdown-arrow {
    transform: rotate(180deg);
  }

  .nav-mega-menu {
    position: static;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    background: transparent;
    padding: 0;
    margin: 0;
    border: none;
    box-shadow: none;
    transition: max-height 0.4s ease;
    transform: none !important;
  }

  .nav-mega-menu.active {
    max-height: 3000px;
    transform: none !important;
  }

  .mega-menu-categories {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 10px 0;
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    transform: none !important;
  }

  .mega-category {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .category-header {
    display: block !important;
    font-size: 12px;
    font-weight: bold;
    color: var(--color-cyan) !important;
    text-transform: uppercase;
    margin: 0 0 8px 0;
    padding: 0;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .mega-services {
    display: flex !important;
    flex-direction: column;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .mega-services > li {
    width: 100%;
  }

  .mega-service-item {
    display: block !important;
    width: 100%;
    padding: 14px 16px;
    color: #FFFFFF !important;
    background: rgba(0, 212, 255, 0.12);
    margin: 0 0 8px 0;
    border-radius: var(--radius-md);
    opacity: 1 !important;
    visibility: visible !important;
    animation: none !important;
    transform: none !important;
    box-sizing: border-box;
    position: relative;
    left: 0;
    text-decoration: none;
  }

  .mega-service-item .service-icon {
    display: none !important;
  }

  .mega-service-item .service-content {
    width: 100%;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .mega-service-item .service-title {
    display: block !important;
    font-size: 16px;
    font-weight: var(--weight-medium);
    margin: 0;
    color: #FFFFFF !important;
    opacity: 1 !important;
    visibility: visible !important;
    line-height: 1.4;
  }

  .mega-service-item .service-content p {
    display: none;
  }

  .nav-actions {
    display: flex;
    justify-content: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--nav-border);
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  background: var(--color-dark);
  border-top: 1px solid var(--overlay-glass-border);
  padding: var(--space-12) 0 var(--space-6);
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: var(--gradient-bg-section);
  opacity: 0.3;
  pointer-events: none;
}

.footer-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-10);
  margin-bottom: var(--space-8);
}

.footer-section h4,
.footer-section .footer-section-title {
  margin-bottom: var(--space-4);
  font-size: var(--text-lg);
  color: var(--color-white);
  font-weight: var(--weight-bold);
  display: block;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-in-out);
}

.footer-links a:hover {
  color: var(--color-cyan);
  padding-left: var(--space-2);
}

.footer-logo {
  margin-bottom: var(--space-4);
}

.footer-logo svg {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.4))
          drop-shadow(0 0 15px rgba(124, 58, 237, 0.3));
  transition: filter var(--duration-base) var(--ease-in-out);
}

.footer-logo:hover svg {
  filter: drop-shadow(0 0 15px rgba(0, 212, 255, 0.6))
          drop-shadow(0 0 25px rgba(124, 58, 237, 0.5));
}

.footer-logo-text {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: all var(--duration-base) var(--ease-in-out);
  display: inline-block;
}

/* ENHANCED - gradient fill with depth */
.footer-logo-text .cyan {
  background: linear-gradient(135deg, var(--color-cyan-light) 0%, var(--color-cyan) 50%, var(--color-cyan-dark) 100%);
  background-clip: text;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.3))
          drop-shadow(0 0 10px rgba(0, 212, 255, 0.5))
          drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
}

.footer-logo-text .purple {
  background: linear-gradient(135deg, var(--color-purple-light) 0%, var(--color-purple) 50%, var(--color-purple-dark) 100%);
  background-clip: text;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.3))
          drop-shadow(0 0 10px rgba(123, 63, 242, 0.5))
          drop-shadow(0 0 20px rgba(123, 63, 242, 0.3));
}

/* ENHANCED hover - scale + intensified glow */
.footer-logo:hover .footer-logo-text {
  transform: scale(1.05);
}

.footer-logo:hover .footer-logo-text .cyan {
  filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.4))
          drop-shadow(0 0 15px rgba(0, 212, 255, 0.8))
          drop-shadow(0 0 30px rgba(0, 212, 255, 0.5))
          drop-shadow(0 0 45px rgba(0, 212, 255, 0.3));
}

.footer-logo:hover .footer-logo-text .purple {
  filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.4))
          drop-shadow(0 0 15px rgba(123, 63, 242, 0.8))
          drop-shadow(0 0 30px rgba(123, 63, 242, 0.5))
          drop-shadow(0 0 45px rgba(123, 63, 242, 0.3));
}

.footer-description {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  transition: all var(--duration-fast) var(--ease-in-out);
}

.footer-social a:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-6);
  border-top: 1px solid var(--overlay-glass-border);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  color: var(--text-tertiary);
  font-size: var(--text-sm);
}

.footer-made-with {
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.footer-made-with .heart {
  color: #FF4D6A;
  font-size: var(--text-lg);
  display: inline-block;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(1.2);
  }
  20%, 40% {
    transform: scale(1);
  }
}

.footer-legal {
  display: flex;
  gap: var(--space-5);
}

.footer-legal a {
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  transition: color var(--duration-fast) var(--ease-in-out);
}

.footer-legal a:hover {
  color: var(--color-cyan);
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  max-width: 500px;
  margin: 0 auto;
  z-index: var(--z-modal);
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 2px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transform: translateY(150%) scale(0.9);
  opacity: 0;
  transition: all var(--duration-slow) var(--ease-out);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5),
              0 0 30px rgba(0, 212, 255, 0.1),
              0 0 60px rgba(123, 63, 242, 0.1);
}

.cookie-banner.show {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.cookie-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.cookie-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.cookie-header h3,
.cookie-banner-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  margin: 0;
  display: block;
}

.cookie-content {
  margin-bottom: var(--space-5);
}

.cookie-content p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.cookie-actions {
  display: flex;
  gap: var(--space-3);
  flex-direction: column;
}

.cookie-actions-primary {
  display: flex;
  gap: var(--space-3);
  width: 100%;
}

.cookie-actions .btn-accept,
.cookie-actions .btn-settings {
  flex: 1;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-in-out);
  text-align: center;
  white-space: nowrap;
}

.cookie-actions .btn-accept {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

.cookie-actions .btn-accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 25px rgba(0, 212, 255, 0.5);
}

.cookie-actions .btn-settings {
  background: var(--card-bg);
  color: var(--text-primary);
  border: 2px solid var(--card-border);
}

.cookie-actions .btn-settings:hover {
  border-color: var(--color-cyan);
  background: var(--card-hover-bg);
  transform: translateY(-2px);
}

.cookie-actions .btn-decline {
  background: transparent;
  color: var(--text-tertiary);
  padding: var(--space-2);
  font-size: var(--text-sm);
  text-align: center;
  text-decoration: underline;
  cursor: pointer;
  border: none;
  transition: color var(--duration-fast) var(--ease-in-out);
}

.cookie-actions .btn-decline:hover {
  color: var(--text-primary);
}

/* ============================================
   COOKIE SETTINGS MODAL
   ============================================ */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: calc(var(--z-modal) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-in-out);
}

.cookie-modal-overlay.show {
  opacity: 1;
  pointer-events: all;
}

.cookie-modal {
  background: var(--bg-secondary);
  border: 2px solid var(--card-border);
  border-radius: var(--radius-2xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6),
              0 0 40px rgba(0, 212, 255, 0.15),
              0 0 80px rgba(123, 63, 242, 0.1);
  transform: scale(0.9);
  transition: transform var(--duration-base) var(--ease-out);
}

.cookie-modal-overlay.show .cookie-modal {
  transform: scale(1);
}

.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--card-border);
}

.cookie-modal-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.cookie-modal-title h2,
.cookie-modal-title {
  font-size: var(--text-2xl);
  margin: 0;
  color: var(--text-primary);
  font-weight: var(--weight-bold);
  display: block;
}

.cookie-modal-close {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-in-out);
}

.cookie-modal-close:hover {
  background: var(--card-hover-bg);
  color: var(--text-primary);
  transform: rotate(90deg);
}

.cookie-modal-body {
  padding: var(--space-6);
}

.cookie-category {
  padding: var(--space-5);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  transition: all var(--duration-base) var(--ease-in-out);
}

.cookie-category:hover {
  border-color: var(--color-cyan);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.cookie-category-info h3,
.cookie-category-title {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-2) 0;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--weight-bold);
}

.cookie-category-required {
  display: inline-flex;
  padding: var(--space-1) var(--space-3);
  background: var(--gradient-primary);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cookie-category-info p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* Toggle Switch */
.cookie-toggle {
  position: relative;
  width: 56px;
  height: 28px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-in-out);
  flex-shrink: 0;
}

.cookie-toggle::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background: var(--color-white);
  border-radius: 50%;
  transition: transform var(--duration-base) var(--ease-out);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cookie-toggle.active {
  background: var(--gradient-primary);
}

.cookie-toggle.active::before {
  transform: translateX(26px);
}

.cookie-toggle.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cookie-modal-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--card-border);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

.cookie-modal-footer .btn {
  padding: var(--space-3) var(--space-6);
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .cookie-banner {
    left: var(--space-4);
    right: var(--space-4);
    bottom: var(--space-4);
  }

  .cookie-actions-primary {
    flex-direction: column;
  }

  .cookie-modal {
    margin: 0;
    max-height: 100vh;
    border-radius: 0;
  }

  .cookie-modal-footer {
    flex-direction: column-reverse;
  }

  .cookie-modal-footer .btn {
    width: 100%;
  }
}

/* ============================================
   SIDE DOCK NAVIGATION (Desktop only - after hero)
   ============================================ */
.side-dock {
  position: fixed;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%) translateX(-20px);
  z-index: var(--z-fixed);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(26, 31, 58, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4),
              0 0 20px rgba(0, 212, 255, 0.1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0s 0.4s;
}

.side-dock.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(-50%) translateX(0);
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0s 0s;
}

.side-dock-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  transition: transform 0.3s ease;
}

.side-dock-logo:hover {
  transform: scale(1.1);
}

.side-dock-logo img {
  width: 45px;
  height: 45px;
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.5));
}

.side-dock-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.side-dock-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.side-dock-item svg {
  width: 22px;
  height: 22px;
}

.side-dock-item:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
  color: var(--color-cyan);
  transform: scale(1.1);
}

.side-dock-item:hover .side-dock-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.side-dock-tooltip {
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(-5px);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.side-dock-tooltip::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right-color: var(--card-border);
}

.side-dock-tooltip::after {
  content: '';
  position: absolute;
  left: -5px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right-color: var(--bg-secondary);
}

/* Side Dock Services Menu */
.side-dock-menu {
  position: fixed;
  left: 90px;
  top: 50%;
  transform: translateY(-50%) translateX(-20px);
  z-index: calc(var(--z-fixed) - 1);
  background: rgba(26, 31, 58, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  min-width: 320px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5),
              0 0 30px rgba(0, 212, 255, 0.1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s ease;
}

.side-dock-menu.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(-50%) translateX(0);
}

.side-dock-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.side-dock-menu-header span {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.side-dock-menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.side-dock-menu-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.side-dock-menu-close svg {
  width: 18px;
  height: 18px;
}

.side-dock-menu-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.side-dock-menu-category {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.side-dock-menu-category .category-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.side-dock-menu-category a {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.side-dock-menu-category a:hover {
  background: rgba(0, 212, 255, 0.1);
  color: var(--text-primary);
  padding-left: var(--space-4);
}

/* Hide side dock on mobile */
@media (max-width: 1024px) {
  .side-dock,
  .side-dock-menu {
    display: none !important;
  }
}

/* ============================================
   SCROLL INDICATOR
   ============================================ */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-light);
  opacity: 0.8;
  animation: bounce 2s infinite;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-in-out);
  z-index: 1;
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-indicator span {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--weight-medium);
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-left: 2px solid var(--color-cyan);
  border-bottom: 2px solid var(--color-cyan);
  transform: rotate(-45deg);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ============================================
   LOADING SPINNER
   ============================================ */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--overlay-glass-border);
  border-top-color: var(--color-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 39, 0.9);
  backdrop-filter: blur(10px);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-in-out);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background: var(--color-dark-light);
  border: 1px solid var(--overlay-glass-border);
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-8);
  position: relative;
  transform: scale(0.9);
  transition: transform var(--duration-base) var(--ease-out);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--overlay-glass);
  border: 1px solid var(--overlay-glass-border);
  color: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-in-out);
}

.modal-close:hover {
  background: var(--color-error);
  border-color: var(--color-error);
  color: var(--color-white);
  transform: rotate(90deg);
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-base) var(--ease-in-out);
  box-shadow: var(--card-shadow);
  z-index: var(--z-fixed);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}

.back-to-top:active {
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  stroke: var(--bg-primary);
  stroke-width: 2;
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .back-to-top {
    bottom: 80px; /* Positioned above mobile theme toggle (16px + 48px + 16px) */
    right: 16px;
    width: 44px;
    height: 44px;
  }

  .back-to-top svg {
    width: 20px;
    height: 20px;
  }
}

/* Accessibility - adjust back-to-top when cookies menu is open */
.cookie-banner.show ~ .back-to-top {
  bottom: 120px;
}

@media (max-width: 767px) {
  .cookie-banner.show ~ .back-to-top {
    bottom: 160px;
  }
}