/**
 * Skulbyte Premium Design System
 * Version: 3.0.0 - Ultra Performance Edition
 */

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

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Dark Theme (Default) - Use html instead of :root for better specificity */
html {
  /* Brand Colors */
  --sk-primary: #be1622;
  --sk-primary-rgb: 190, 22, 34;
  --sk-primary-light: #d42836;
  --sk-primary-dark: #8a1018;
  
  /* Performance */
  --gpu-accelerated: translateZ(0);
  
  /* Dark Theme Backgrounds */
  --sk-bg-primary: #09090b;
  --sk-bg-secondary: #0f0f12;
  --sk-bg-tertiary: #18181b;
  --sk-bg-card: rgba(24, 24, 27, 0.6);
  
  /* Background gradient colors */
  --bg-color-1: rgba(190, 22, 34, 0.5);
  --bg-color-2: rgba(59, 130, 246, 0.4);
  --bg-color-3: rgba(16, 185, 129, 0.35);
  --bg-color-4: rgba(139, 92, 246, 0.3);
  
  /* Dark Theme Text */
  --sk-text: #fafafa;
  --sk-text-muted: #a1a1aa;
  --sk-text-dim: #71717a;
  
  /* Dark Theme Borders */
  --sk-border: rgba(255, 255, 255, 0.08);
  --sk-border-hover: rgba(255, 255, 255, 0.15);
  
  /* Spacing */
  --sk-space: 1rem;
  
  /* Radius */
  --sk-radius: 0.75rem;
  --sk-radius-lg: 1.25rem;
  
  /* Transitions */
  --sk-ease: cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Base styles */
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  background-color: var(--sk-bg-primary);
  color: var(--sk-text);
  transition: background-color 0.3s var(--sk-ease), color 0.3s var(--sk-ease);
}

/* Light Mode Theme - RADICAL SOLUTION: Data attribute + Class */
html[data-theme="light"],
html.light-mode {
  /* Light Theme Backgrounds - OVERRIDE EVERYTHING */
  --sk-bg-primary: #ffffff;
  --sk-bg-secondary: #f9fafb;
  --sk-bg-tertiary: #f3f4f6;
  --sk-bg-card: rgba(255, 255, 255, 0.8);
  
  /* Light Theme Text */
  --sk-text: #09090b;
  --sk-text-muted: #6b7280;
  --sk-text-dim: #9ca3af;
  
  /* Light Theme Borders */
  --sk-border: rgba(0, 0, 0, 0.1);
  --sk-border-hover: rgba(0, 0, 0, 0.2);
  
  /* Force base colors */
  background-color: #ffffff;
  color: #09090b;
}

/* Force body in light mode */
html[data-theme="light"] body,
html.light-mode body {
  background-color: #ffffff;
  color: #09090b;
  background: #ffffff;
}

/* Force all sections and containers in light mode */
html[data-theme="light"] .section,
html.light-mode .section {
  background-color: var(--sk-bg-primary);
}

html[data-theme="light"] .hero,
html.light-mode .hero {
  background-color: var(--sk-bg-primary);
  color: var(--sk-text);
}

/* Theme toggle button icon styling */
#frontend-theme-toggle-icon {
  display: block !important;
  width: 20px !important;
  height: 20px !important;
  color: var(--sk-text);
  stroke: currentColor;
  transition: color 0.3s var(--sk-ease);
}

#frontend-theme-toggle-icon path {
  stroke: currentColor;
  fill: none;
}

html.light-mode #frontend-theme-toggle-icon,
html[data-theme="light"] #frontend-theme-toggle-icon {
  color: #09090b !important;
}

html:not(.light-mode):not([data-theme="light"]) #frontend-theme-toggle-icon {
  color: #fafafa !important;
}

#frontend-theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0.5rem;
}

body {
  font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--sk-bg-primary);
  color: var(--sk-text);
  line-height: 1.6;
  overflow-x: hidden;
  font-feature-settings: 'liga' 1, 'calt' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s var(--sk-ease), color 0.3s var(--sk-ease);
  /* Technical background pattern (grid) - Dark mode only */
  background-image: 
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}



/* Custom cursor only on desktop with mouse */
body.has-custom-cursor {
  cursor: none;
}

/* Custom Cursor */
.custom-cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  border: 2px solid var(--sk-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}

.custom-cursor-dot {
  position: fixed;
  width: 4px;
  height: 4px;
  background: var(--sk-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.15s ease;
  transform: translate(-50%, -50%);
}

.custom-cursor.hover {
  width: 50px;
  height: 50px;
  border-color: var(--sk-primary-light);
  background: rgba(var(--sk-primary-rgb), 0.1);
}

.custom-cursor.click {
  transform: translate(-50%, -50%) scale(0.8);
}

/* Restore cursor for mobile and touch devices */
@media (max-width: 768px), (pointer: coarse) {
  body {
    cursor: auto;
  }
  .custom-cursor,
  .custom-cursor-dot {
    display: none !important;
  }
}

/* Remove pattern in light mode */
html.light-mode body,
html[data-theme="light"] body {
  background-image: none;
}

html.light-mode body::after,
html[data-theme="light"] body::after {
  background-image: 
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  opacity: 1 !important;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.03em;
  font-feature-settings: 'liga' 1, 'calt' 1;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.text-gradient {
  background: linear-gradient(135deg, #fff 0%, var(--sk-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  background: rgba(9, 9, 11, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--sk-border);
  transition: all 0.3s var(--sk-ease);
  transform: translateY(0);
}

.header.scrolled {
  background: rgba(9, 9, 11, 0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  padding: 0.75rem 0;
}

.light-mode .header {
  background: rgba(255, 255, 255, 0.8);
}

.light-mode .header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo,
.logo-img {
  height: 40px;
  width: auto;
}

.nav { display: flex; align-items: center; gap: 2rem; }

.nav-list,
.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--sk-text-muted);
  transition: all 0.3s var(--sk-ease);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--sk-text);
  transform: translateY(-2px);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--sk-primary), transparent);
  transition: width 0.3s var(--sk-ease);
  box-shadow: 0 0 10px rgba(var(--sk-primary-rgb), 0.5);
}

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

/* Link hover animation */
a:not(.btn):not(.nav-link) {
  position: relative;
  transition: color 0.3s var(--sk-ease);
}

a:not(.btn):not(.nav-link)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--sk-primary);
  transition: width 0.3s var(--sk-ease);
}

a:not(.btn):not(.nav-link):hover::after {
  width: 100%;
}

.nav-actions { display: flex; gap: 0.75rem; align-items: center; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--sk-radius);
  transition: all 0.2s var(--sk-ease);
}

.btn-icon:hover {
  background: var(--sk-bg-tertiary);
  transform: scale(1.05);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--sk-radius);
  transition: all 0.2s var(--sk-ease);
}

.btn-primary {
  background: var(--sk-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--sk-ease);
}

/* Glassmorphism overlay */
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity 0.3s var(--sk-ease);
  pointer-events: none;
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  background: var(--sk-primary-light);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 
    0 15px 40px -10px rgba(var(--sk-primary-rgb), 0.6),
    0 0 20px rgba(var(--sk-primary-rgb), 0.3);
}

/* Neon glow on hover */
.btn-primary::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--sk-primary), var(--sk-primary-light));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  filter: blur(10px);
  transition: opacity 0.3s var(--sk-ease);
}

.btn-primary:hover::after {
  opacity: 0.5;
}

.btn-free {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  border: none;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-free:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.btn-ghost {
  color: var(--sk-text-muted);
  border: 1px solid var(--sk-border);
}

.btn-ghost:hover {
  color: var(--sk-text);
  border-color: var(--sk-border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.light-mode .btn-ghost:hover {
  background: rgba(0, 0, 0, 0.05);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

/* Mobile Menu - Enhanced */
.menu-toggle {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 0.5rem;
  border-radius: var(--sk-radius);
  transition: all 0.3s var(--sk-ease);
  cursor: pointer;
}

.menu-toggle:hover {
  background: var(--sk-bg-tertiary);
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  background: var(--sk-text);
  transition: all 0.3s var(--sk-ease);
  border-radius: 2px;
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu Dropdown */
@media (max-width: 768px) {
  .nav-list.active,
  .nav-links.active {
    animation: slideDown 0.3s ease-out;
  }
}

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 6rem;
  overflow: hidden;
}

/* Animated Background - Enhanced with Brand Colors */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(var(--sk-primary-rgb), 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(var(--sk-primary-rgb), 0.08), transparent),
    radial-gradient(ellipse 50% 30% at 20% 80%, rgba(var(--sk-primary-rgb), 0.05), transparent);
}



/* Grid Pattern */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(var(--sk-primary-rgb), 0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--sk-primary-light);
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(var(--sk-primary-rgb), 0.1);
}

/* Glassmorphism effect */
.hero-badge::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
  border-radius: inherit;
  pointer-events: none;
}

/* Neon glow effect */
.hero-badge::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgba(var(--sk-primary-rgb), 0.3), transparent);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s var(--sk-ease);
  filter: blur(8px);
}

.hero-badge:hover::after {
  opacity: 1;
}

.hero-title {
  margin-bottom: 0;
  display: block;
  text-align: center;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--sk-text-muted);
  max-width: 700px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-subtitle strong {
  color: var(--sk-text);
  font-weight: 600;
}

/* Hero Value Propositions */
.hero-value-props {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 0 auto 2.5rem;
  padding: 1.5rem 0;
  max-width: 700px;
  justify-content: center;
}

.value-prop {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border: 1px solid rgba(var(--sk-primary-rgb), 0.2);
  border-radius: var(--sk-radius-full);
  font-size: 0.875rem;
  color: var(--sk-text);
  transition: all 0.3s var(--sk-ease);
}

.value-prop:hover {
  background: rgba(var(--sk-primary-rgb), 0.15);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  transform: translateY(-2px);
}

.value-prop svg {
  width: 18px;
  height: 18px;
  color: var(--sk-primary);
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--sk-border);
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff, var(--sk-text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--sk-text-dim);
  margin-top: 0.25rem;
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */

.section {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

/* Section Divider Animation */
.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sk-border), transparent);
  opacity: 0;
  transition: opacity 0.6s var(--sk-ease);
}

.section.visible::before {
  opacity: 1;
}

.section-dark {
  background: var(--sk-bg-secondary);
  position: relative;
}

.section-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(var(--sk-primary-rgb), 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.light-mode .section-dark {
  background: var(--sk-bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sk-primary);
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--sk-text-muted);
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.card {
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  padding: 2rem;
  backdrop-filter: blur(20px);
  transition: all 0.4s var(--sk-ease);
  position: relative;
  overflow: hidden;
}

/* Glassmorphism effect */
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity 0.4s var(--sk-ease);
  pointer-events: none;
  z-index: 1;
}

.card:hover::before {
  opacity: 1;
}

.card:hover {
  border-color: var(--sk-border-hover);
  transform: translateY(-6px) scale(1.02);
  box-shadow: 
    0 25px 50px -20px rgba(0, 0, 0, 0.6),
    0 0 30px rgba(var(--sk-primary-rgb), 0.1);
}

.light-mode .card:hover {
  box-shadow: 
    0 25px 50px -20px rgba(0, 0, 0, 0.2),
    0 0 30px rgba(var(--sk-primary-rgb), 0.1);
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sk-primary), var(--sk-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--sk-ease);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: var(--sk-primary);
  transition: all 0.4s var(--sk-ease);
  transform-origin: center;
}

.service-card:hover .service-icon {
  transform: scale(1.15) rotate(-5deg);
  filter: drop-shadow(0 0 15px rgba(var(--sk-primary-rgb), 0.5));
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% {
    filter: drop-shadow(0 0 15px rgba(var(--sk-primary-rgb), 0.5));
  }
  50% {
    filter: drop-shadow(0 0 25px rgba(var(--sk-primary-rgb), 0.8));
  }
}

.service-title {
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--sk-text-muted);
  margin-bottom: 1.5rem;
}

.service-features {
  margin-bottom: 1.5rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  border-bottom: 1px solid var(--sk-border);
}

.service-features li:last-child { border-bottom: none; }

.service-features svg {
  width: 16px;
  height: 16px;
  color: var(--sk-primary);
  flex-shrink: 0;
}

.service-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.price-currency {
  font-size: 1.25rem;
  color: var(--sk-text-muted);
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
}

.price-period {
  color: var(--sk-text-dim);
}

/* ==========================================================================
   FEATURES GRID
   ========================================================================== */

/* Feature Tabs */
.feature-tabs {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.feature-tab {
  padding: 0.75rem 1.5rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-full);
  color: var(--sk-text);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
}

.feature-tab:hover {
  border-color: rgba(var(--sk-primary-rgb), 0.3);
  background: rgba(var(--sk-primary-rgb), 0.05);
}

.feature-tab.active {
  background: var(--sk-primary);
  border-color: var(--sk-primary);
  color: #fff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  padding: 1.5rem;
}

.feature-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
  padding: 0.5rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border-radius: var(--sk-radius);
  color: var(--sk-primary);
  transition: all 0.4s var(--sk-ease);
  transform-origin: center;
  position: relative;
}

.feature-icon::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: radial-gradient(circle, rgba(var(--sk-primary-rgb), 0.2) 0%, transparent 70%);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s var(--sk-ease);
  z-index: -1;
}

.feature-card:hover .feature-icon::before {
  opacity: 1;
  animation: iconGlow 2s ease-in-out infinite;
}

@keyframes iconGlow {
  0%, 100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

.feature-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
}

/* ==========================================================================
   PRICING TABLE
   ========================================================================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  position: relative;
  transform-style: preserve-3d;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Interactive Pricing Card */
.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--sk-primary-rgb), 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s var(--sk-ease);
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
}

.pricing-card:hover::before {
  opacity: 1;
}

.pricing-card:hover {
  transform: translateY(-8px) scale(1.02) rotateX(1deg);
  box-shadow: 
    0 25px 50px -15px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(var(--sk-primary-rgb), 0.2);
}

.pricing-card.featured {
  border-color: var(--sk-primary);
  transform: scale(1.02);
  box-shadow: 
    0 20px 40px -15px rgba(var(--sk-primary-rgb), 0.3),
    0 0 30px rgba(var(--sk-primary-rgb), 0.15);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px) rotateX(1deg);
  box-shadow: 
    0 30px 60px -15px rgba(var(--sk-primary-rgb), 0.4),
    0 0 50px rgba(var(--sk-primary-rgb), 0.3);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--sk-primary);
  color: #fff;
  padding: 0.25rem 1rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Free Product Styling */
.pricing-card.free-product {
  border: 2px solid #10b981;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(16, 185, 129, 0.02) 100%);
  position: relative;
  overflow: visible;
}

.pricing-card.free-product::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: inherit;
  z-index: -1;
  opacity: 0.1;
}

.free-badge {
  position: absolute;
  top: -14px;
  right: 20px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
  z-index: 10;
}

.free-price {
  font-size: 3rem !important;
  font-weight: 800;
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.free-subtitle {
  font-size: 0.875rem;
  color: #10b981;
  margin-top: 0.5rem;
  font-weight: 500;
}

.pricing-header {
  text-align: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--sk-border);
  margin-bottom: 1.5rem;
}

.pricing-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.pricing-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.pricing-price .free-price {
  margin: 0;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0;
  font-size: 0.9rem;
  color: var(--sk-text-muted);
}

.pricing-features svg {
  width: 16px;
  height: 16px;
  color: var(--sk-primary);
  flex-shrink: 0;
}

.pricing-action {
  margin-top: 1.5rem;
}

.btn-block { width: 100%; }

/* ==========================================================================
   COMPARISON TABLE
   ========================================================================== */

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--sk-bg-card);
  border-radius: var(--sk-radius-lg);
  overflow: hidden;
  border: 1px solid var(--sk-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  margin: 2rem 0;
}

/* Enhanced styling for light mode */
html.light-mode .comparison-table,
html[data-theme="light"] .comparison-table {
  border: 1px solid rgba(0, 0, 0, 0.12) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.05) !important;
  background: #ffffff !important;
}

.comparison-table th,
.comparison-table td {
  padding: 1.25rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--sk-border);
  transition: background-color 0.2s ease;
}

.comparison-table th {
  background: var(--sk-bg-tertiary);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--sk-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comparison-table td {
  font-size: 0.9rem;
  color: var(--sk-text-muted);
  background: transparent;
}

.comparison-table tr:last-child td { 
  border-bottom: none; 
}

.comparison-table .highlight {
  background: rgba(var(--sk-primary-rgb), 0.1) !important;
  position: relative;
}

.comparison-table .highlight::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--sk-primary);
}

/* Light mode enhancements for comparison table cells */
html.light-mode .comparison-table th,
html[data-theme="light"] .comparison-table th {
  background: #f8f9fa !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
  color: #1f2937 !important;
}

html.light-mode .comparison-table td,
html[data-theme="light"] .comparison-table td {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
  background: #ffffff !important;
  color: #4b5563 !important;
}

html.light-mode .comparison-table tr:nth-child(even) td,
html[data-theme="light"] .comparison-table tr:nth-child(even) td {
  background: #f9fafb !important;
}

html.light-mode .comparison-table .highlight,
html[data-theme="light"] .comparison-table .highlight {
  background: rgba(190, 22, 34, 0.1) !important;
  border-left: 3px solid var(--sk-primary) !important;
}

html.light-mode .comparison-table .highlight th,
html[data-theme="light"] .comparison-table .highlight th {
  background: rgba(190, 22, 34, 0.15) !important;
  color: var(--sk-primary) !important;
  font-weight: 700;
}

html.light-mode .comparison-table .highlight td,
html[data-theme="light"] .comparison-table .highlight td {
  background: rgba(190, 22, 34, 0.08) !important;
  color: #1f2937 !important;
  font-weight: 500;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

/* ==========================================================================
   INTERACTIVE PRODUCT RECOMMENDATION QUIZ
   ========================================================================== */

.quiz-section {
  padding: 5rem 0;
  background: var(--sk-bg-primary);
}

.quiz-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
}

.quiz-progress {
  width: 100%;
  height: 6px;
  background: var(--sk-bg-tertiary);
  border-radius: 3px;
  margin-bottom: 3rem;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--sk-primary);
  border-radius: 3px;
  transition: width 0.3s var(--sk-ease);
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.3s var(--sk-ease);
}

.quiz-question {
  font-size: 1.5rem;
  color: var(--sk-text);
  margin-bottom: 2rem;
  text-align: center;
}

.quiz-options {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.quiz-option {
  padding: 1.5rem;
  background: var(--sk-bg-tertiary);
  border: 2px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  color: var(--sk-text);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
}

.quiz-option:hover {
  border-color: rgba(var(--sk-primary-rgb), 0.3);
  background: rgba(var(--sk-primary-rgb), 0.05);
  transform: translateX(5px);
}

.quiz-option.selected {
  background: rgba(var(--sk-primary-rgb), 0.1);
  border-color: var(--sk-primary);
  color: var(--sk-primary);
}

.quiz-option svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.quiz-navigation {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
}

.quiz-result {
  text-align: center;
  padding: 2rem 0;
}

.result-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  padding: 1.5rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border-radius: 50%;
  color: var(--sk-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.result-title {
  font-size: 1.5rem;
  color: var(--sk-text);
  margin-bottom: 2rem;
}

.result-plan {
  padding: 2.5rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border: 2px solid rgba(var(--sk-primary-rgb), 0.3);
  border-radius: var(--sk-radius-lg);
  margin-bottom: 2rem;
}

.result-plan .plan-name {
  font-size: 2rem;
  font-weight: 700;
  color: var(--sk-text);
  margin-bottom: 0.5rem;
}

.result-plan .plan-price {
  font-size: 1.25rem;
  color: var(--sk-primary);
  margin-bottom: 1rem;
}

.result-plan .plan-desc {
  color: var(--sk-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* Light Mode Adjustments */
html[data-theme="light"] .quiz-section,
html.light-mode .quiz-section {
  background: var(--sk-bg-primary);
}

html[data-theme="light"] .quiz-container,
html.light-mode .quiz-container {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

html[data-theme="light"] .quiz-option,
html.light-mode .quiz-option {
  background: var(--sk-bg-tertiary);
  border-color: var(--sk-border);
}

/* ==========================================================================
   TRUST & SOCIAL PROOF SECTION
   ========================================================================== */

.trust-section {
  padding: 5rem 0;
  background: var(--sk-bg-secondary);
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  transition: all 0.3s var(--sk-ease);
  position: relative;
  overflow: hidden;
}

.trust-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(var(--sk-primary-rgb), 0.1), transparent);
  transition: left 0.6s var(--sk-ease);
}

.trust-badge:hover::before {
  left: 100%;
}

.trust-badge:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.trust-icon {
  width: 48px;
  height: 48px;
  color: var(--sk-primary);
  flex-shrink: 0;
  transition: transform 0.3s var(--sk-ease);
}

.trust-badge:hover .trust-icon {
  transform: scale(1.1) rotate(5deg);
}

.trust-content {
  flex: 1;
}

.trust-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sk-text);
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, var(--sk-text), var(--sk-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-label {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Client Logos Carousel */
.client-logos {
  margin: 4rem 0;
  overflow: hidden;
  position: relative;
  padding: 2rem 0;
}

.client-logos::before,
.client-logos::after {
  content: '';
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.client-logos::before {
  left: 0;
  background: linear-gradient(to right, var(--sk-bg-secondary), transparent);
}

.client-logos::after {
  right: 0;
  background: linear-gradient(to left, var(--sk-bg-secondary), transparent);
}

.client-logos-track {
  display: flex;
  gap: 3rem;
  animation: scroll-logos 30s linear infinite;
  will-change: transform;
}

.client-logo {
  flex-shrink: 0;
  width: 150px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius);
  padding: 1rem;
  transition: all 0.3s var(--sk-ease);
  opacity: 0.6;
}

.client-logo:hover {
  opacity: 1;
  transform: scale(1.05);
  border-color: rgba(var(--sk-primary-rgb), 0.3);
}

.logo-placeholder {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  text-align: center;
}

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

/* Security Badges */
.security-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 3rem;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-full);
  transition: all 0.3s var(--sk-ease);
  font-size: 0.875rem;
  color: var(--sk-text);
}

.security-badge:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  background: rgba(var(--sk-primary-rgb), 0.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.security-icon {
  width: 20px;
  height: 20px;
  color: var(--sk-primary);
  flex-shrink: 0;
}

/* Light Mode Adjustments */
html[data-theme="light"] .trust-section,
html.light-mode .trust-section {
  background: var(--sk-bg-secondary);
}

html[data-theme="light"] .trust-badge,
html.light-mode .trust-badge {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

html[data-theme="light"] .client-logo,
html.light-mode .client-logo {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

html[data-theme="light"] .security-badge,
html.light-mode .security-badge {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* ==========================================================================
   TESTIMONIALS & REVIEWS SECTION
   ========================================================================== */

.testimonials-section {
  padding: 5rem 0;
  background: var(--sk-bg-primary);
}

.social-proof-numbers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
  padding: 2rem 0;
}

.proof-stat {
  text-align: center;
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  transition: all 0.3s var(--sk-ease);
}

.proof-stat:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.proof-value {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--sk-text), var(--sk-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.proof-label {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Testimonials Carousel */
.testimonials-carousel {
  position: relative;
  margin: 3rem 0;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: 2rem;
  transition: transform 0.5s var(--sk-ease);
}

.testimonial-card {
  flex: 0 0 calc(33.333% - 1.5rem);
  padding: 2.5rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  transition: all 0.3s var(--sk-ease);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-size: 6rem;
  color: rgba(var(--sk-primary-rgb), 0.1);
  font-family: serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-rating {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
  color: #fbbf24;
}

.testimonial-rating svg {
  width: 20px;
  height: 20px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--sk-text);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(var(--sk-primary-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sk-primary);
  flex-shrink: 0;
}

.author-avatar svg {
  width: 30px;
  height: 30px;
}

.author-name {
  font-weight: 600;
  color: var(--sk-text);
  margin-bottom: 0.25rem;
}

.author-role {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
}

/* Testimonials Controls */
.testimonials-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-nav {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  color: var(--sk-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
}

.testimonial-nav:hover {
  background: var(--sk-primary);
  border-color: var(--sk-primary);
  color: #fff;
  transform: scale(1.1);
}

.testimonial-nav svg {
  width: 24px;
  height: 24px;
}

.testimonials-dots {
  display: flex;
  gap: 0.5rem;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sk-border);
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
}

.testimonial-dot.active {
  background: var(--sk-primary);
  transform: scale(1.2);
}

/* Light Mode Adjustments */
html[data-theme="light"] .testimonials-section,
html.light-mode .testimonials-section {
  background: var(--sk-bg-primary);
}

html[data-theme="light"] .proof-stat,
html.light-mode .proof-stat {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

html[data-theme="light"] .testimonial-card,
html.light-mode .testimonial-card {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

html[data-theme="light"] .testimonial-nav,
html.light-mode .testimonial-nav {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* Responsive */
@media (max-width: 768px) {
  .testimonial-card {
    flex: 0 0 calc(100% - 1rem);
  }
  
  .social-proof-numbers {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .trust-badges {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   FAQ & SUPPORT SECTION
   ========================================================================== */

.faq-section {
  padding: 5rem 0;
  background: var(--sk-bg-primary);
}

.faq-search {
  max-width: 600px;
  margin: 0 auto 3rem;
}

.search-input-wrapper {
  position: relative;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sk-text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  color: var(--sk-text);
  font-size: 1rem;
  transition: all 0.3s var(--sk-ease);
}

.search-input:focus {
  outline: none;
  border-color: var(--sk-primary);
  box-shadow: 0 0 0 3px rgba(var(--sk-primary-rgb), 0.1);
}

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

/* FAQ Accordion */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto 4rem;
}

.faq-item {
  margin-bottom: 1rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  overflow: hidden;
  transition: all 0.3s var(--sk-ease);
}

.faq-item:hover {
  border-color: rgba(var(--sk-primary-rgb), 0.3);
}

.faq-item.active {
  border-color: rgba(var(--sk-primary-rgb), 0.5);
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  background: transparent;
  border: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  color: var(--sk-text);
  font-size: 1.125rem;
  font-weight: 600;
  transition: all 0.3s var(--sk-ease);
}

.faq-question:hover {
  color: var(--sk-primary);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s var(--sk-ease);
  color: var(--sk-text-muted);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--sk-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--sk-ease), padding 0.3s var(--sk-ease);
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
  color: var(--sk-text-muted);
  line-height: 1.7;
  margin: 0;
}

/* Support Options */
.support-options {
  margin-top: 4rem;
  text-align: center;
}

.support-title {
  font-size: 1.5rem;
  color: var(--sk-text);
  margin-bottom: 2rem;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.support-card {
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  text-decoration: none;
  color: var(--sk-text);
  transition: all 0.3s var(--sk-ease);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.support-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.support-card svg {
  width: 48px;
  height: 48px;
  color: var(--sk-primary);
  margin-bottom: 1rem;
}

.support-card h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--sk-text);
}

.support-card p {
  color: var(--sk-text-muted);
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.support-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border: 1px solid rgba(var(--sk-primary-rgb), 0.2);
  border-radius: var(--sk-radius-full);
  color: var(--sk-primary);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Light Mode Adjustments */
html[data-theme="light"] .faq-section,
html.light-mode .faq-section {
  background: var(--sk-bg-primary);
}

html[data-theme="light"] .faq-item,
html.light-mode .faq-item {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

html[data-theme="light"] .support-card,
html.light-mode .support-card {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* ==========================================================================
   CONTENT MARKETING SECTION
   ========================================================================== */

.content-section {
  padding: 5rem 0;
  background: var(--sk-bg-primary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.blog-card {
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  overflow: hidden;
  transition: all 0.3s var(--sk-ease);
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.blog-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--sk-primary-dark), var(--sk-primary));
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.blog-content {
  padding: 1.5rem;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.75rem;
  color: var(--sk-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-category {
  color: var(--sk-primary);
  font-weight: 600;
}

.blog-title {
  font-size: 1.25rem;
  color: var(--sk-text);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.blog-excerpt {
  color: var(--sk-text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--sk-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s var(--sk-ease);
}

.blog-link:hover {
  gap: 0.75rem;
}

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

/* Case Studies */
.case-studies {
  margin-top: 4rem;
  padding-top: 4rem;
  border-top: 1px solid var(--sk-border);
}

.case-studies-title {
  font-size: 1.5rem;
  color: var(--sk-text);
  margin-bottom: 2rem;
  text-align: center;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.case-study-card {
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  transition: all 0.3s var(--sk-ease);
}

.case-study-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.case-study-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border-radius: var(--sk-radius);
  color: var(--sk-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study-title {
  font-size: 1.25rem;
  color: var(--sk-text);
  margin-bottom: 1rem;
}

.case-study-desc {
  color: var(--sk-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.case-study-metrics {
  display: flex;
  gap: 2rem;
}

.metric {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--sk-text), var(--sk-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--sk-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.content-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 3rem;
}

/* Light Mode Adjustments */
html[data-theme="light"] .content-section,
html.light-mode .content-section {
  background: var(--sk-bg-primary);
}

html[data-theme="light"] .blog-card,
html.light-mode .blog-card,
html[data-theme="light"] .case-study-card,
html.light-mode .case-study-card {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* ==========================================================================
   DATA CENTERS & INFRASTRUCTURE SECTION
   ========================================================================== */

.datacenters-section {
  padding: 5rem 0;
  background: var(--sk-bg-secondary);
}

.datacenters-map {
  margin-bottom: 4rem;
}

.map-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--sk-text-muted);
  background: linear-gradient(135deg, var(--sk-bg-tertiary), var(--sk-bg-card));
}

.map-placeholder svg {
  width: 120px;
  height: 120px;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.datacenter-locations {
  position: absolute;
  inset: 0;
}

.location-marker {
  position: absolute;
  cursor: pointer;
  z-index: 2;
}

.marker-dot {
  width: 16px;
  height: 16px;
  background: var(--sk-primary);
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(var(--sk-primary-rgb), 0.3);
  animation: pulse-marker 2s ease-in-out infinite;
  transition: all 0.3s var(--sk-ease);
}

.location-marker:hover .marker-dot {
  transform: scale(1.3);
  box-shadow: 0 0 0 8px rgba(var(--sk-primary-rgb), 0.5);
}

@keyframes pulse-marker {
  0%, 100% {
    box-shadow: 0 0 0 4px rgba(var(--sk-primary-rgb), 0.3);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(var(--sk-primary-rgb), 0.1);
  }
}

.location-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  padding: 0.5rem 1rem;
  background: var(--sk-bg-secondary);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--sk-ease);
  margin-bottom: 0.5rem;
}

.location-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--sk-bg-secondary);
}

.location-marker:hover .location-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(-15px);
}

.location-tooltip strong {
  display: block;
  color: var(--sk-text);
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.location-tooltip span {
  display: block;
  color: var(--sk-text-muted);
  font-size: 0.75rem;
}

.datacenters-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.datacenter-card {
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  transition: all 0.3s var(--sk-ease);
}

.datacenter-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.datacenter-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.datacenter-header svg {
  width: 32px;
  height: 32px;
  color: var(--sk-primary);
  flex-shrink: 0;
}

.datacenter-header h4 {
  font-size: 1.125rem;
  color: var(--sk-text);
  margin-bottom: 0.25rem;
}

.datacenter-header p {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
}

.datacenter-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.spec {
  display: flex;
  flex-direction: column;
  text-align: center;
  padding: 0.75rem;
  background: var(--sk-bg-tertiary);
  border-radius: var(--sk-radius);
}

.spec-label {
  font-size: 0.75rem;
  color: var(--sk-text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--sk-primary);
}

.infrastructure-features {
  margin-top: 4rem;
  padding-top: 4rem;
  border-top: 1px solid var(--sk-border);
}

.infrastructure-features h3 {
  font-size: 1.5rem;
  color: var(--sk-text);
  margin-bottom: 2rem;
  text-align: center;
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.infra-item {
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  text-align: center;
  transition: all 0.3s var(--sk-ease);
}

.infra-item:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.infra-item svg {
  width: 48px;
  height: 48px;
  color: var(--sk-primary);
  margin-bottom: 1rem;
}

.infra-item h4 {
  font-size: 1.125rem;
  color: var(--sk-text);
  margin-bottom: 0.75rem;
}

.infra-item p {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  line-height: 1.6;
}

/* Light Mode Adjustments */
html[data-theme="light"] .datacenters-section,
html.light-mode .datacenters-section {
  background: var(--sk-bg-secondary);
}

html[data-theme="light"] .map-container,
html.light-mode .map-container,
html[data-theme="light"] .datacenter-card,
html.light-mode .datacenter-card,
html[data-theme="light"] .infra-item,
html.light-mode .infra-item {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* ==========================================================================
   HOW IT WORKS SECTION
   ========================================================================== */

.how-it-works-section {
  padding: 5rem 0;
  background: var(--sk-bg-secondary);
}

.how-it-works-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.step-card {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  padding: 2.5rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  text-align: center;
  position: relative;
  transition: all 0.3s var(--sk-ease);
}

.step-card:hover {
  transform: translateY(-10px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: var(--sk-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

.step-icon {
  width: 80px;
  height: 80px;
  margin: 1rem auto 1.5rem;
  padding: 1.5rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border-radius: 50%;
  color: var(--sk-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-title {
  font-size: 1.25rem;
  color: var(--sk-text);
  margin-bottom: 1rem;
}

.step-desc {
  color: var(--sk-text-muted);
  line-height: 1.6;
}

.step-connector {
  color: var(--sk-text-muted);
  opacity: 0.3;
  flex-shrink: 0;
}

.step-connector svg {
  width: 40px;
  height: 40px;
}

/* Video Section */
.video-section {
  margin-top: 4rem;
}

.video-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  border-radius: var(--sk-radius-lg);
  overflow: hidden;
}

.video-placeholder {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--sk-primary-dark), var(--sk-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
}

.video-placeholder:hover {
  transform: scale(1.02);
}

.video-play-btn {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  color: var(--sk-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
  z-index: 2;
}

.video-play-btn:hover {
  transform: scale(1.1);
  background: #fff;
}

.video-play-btn svg {
  width: 40px;
  height: 40px;
  margin-left: 4px;
}

.video-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: #fff;
  z-index: 1;
}

.video-overlay h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.video-overlay p {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* Light Mode Adjustments */
html[data-theme="light"] .how-it-works-section,
html.light-mode .how-it-works-section {
  background: var(--sk-bg-secondary);
}

html[data-theme="light"] .step-card,
html.light-mode .step-card {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* Responsive */
@media (max-width: 768px) {
  .how-it-works-steps {
    flex-direction: column;
  }
  
  .step-connector {
    transform: rotate(90deg);
  }
}

/* ==========================================================================
   ENHANCED STATISTICS SECTION
   ========================================================================== */

.stats-section {
  padding: 5rem 0;
  background: var(--sk-bg-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.stat-card {
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  transition: all 0.3s var(--sk-ease);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(var(--sk-primary-rgb), 0.05), transparent);
  transition: left 0.6s var(--sk-ease);
}

.stat-card:hover::before {
  left: 100%;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.stat-card-header svg {
  width: 32px;
  height: 32px;
  color: var(--sk-primary);
}

.stat-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--sk-text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sk-text-muted);
  animation: pulse-dot 2s ease-in-out infinite;
}

.status-dot.active {
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.stat-card-value {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--sk-text), var(--sk-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.stat-card-label {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-card-trend {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--sk-text-muted);
}

.stat-card-trend svg {
  width: 16px;
  height: 16px;
  color: #22c55e;
}

.stat-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--sk-text-muted);
  margin-top: 0.5rem;
}

.live-indicator .indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse-dot 2s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
}

/* Performance Chart */
.performance-chart {
  margin-top: 4rem;
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.chart-header h3 {
  font-size: 1.25rem;
  color: var(--sk-text);
}

.chart-legend {
  display: flex;
  gap: 1.5rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--sk-text-muted);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.chart-container {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.chart-container canvas {
  max-width: 100%;
  height: auto;
}

/* Light Mode Adjustments */
html[data-theme="light"] .stats-section,
html.light-mode .stats-section {
  background: var(--sk-bg-secondary);
}

html[data-theme="light"] .stat-card,
html.light-mode .stat-card {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

html[data-theme="light"] .performance-chart,
html.light-mode .performance-chart {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* ==========================================================================
   PRICING CALCULATOR SECTION
   ========================================================================== */

.calculator-section {
  padding: 5rem 0;
  background: var(--sk-bg-primary);
}

.calculator-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.calculator-sidebar {
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
}

.calculator-sidebar h3 {
  font-size: 1.25rem;
  color: var(--sk-text);
  margin-bottom: 2rem;
}

.calculator-input-group {
  margin-bottom: 2rem;
}

.calculator-input-group label {
  display: block;
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.calculator-input-group input[type="range"] {
  width: 100%;
  height: 6px;
  background: var(--sk-bg-tertiary);
  border-radius: 3px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  margin-bottom: 0.5rem;
}

.calculator-input-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  background: var(--sk-primary);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
}

.calculator-input-group input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(var(--sk-primary-rgb), 0.5);
}

.calculator-input-group input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--sk-primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  transition: all 0.3s var(--sk-ease);
}

.calculator-input-group input[type="range"]::-moz-range-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(var(--sk-primary-rgb), 0.5);
}

.input-value {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--sk-primary);
  text-align: center;
  padding: 0.5rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border-radius: var(--sk-radius);
}

.calculator-results {
  padding: 2rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
}

.calculator-results h3 {
  font-size: 1.25rem;
  color: var(--sk-text);
  margin-bottom: 2rem;
}

.recommended-plan {
  padding: 2rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border: 2px solid rgba(var(--sk-primary-rgb), 0.3);
  border-radius: var(--sk-radius-lg);
  margin-bottom: 2rem;
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sk-text);
  margin-bottom: 1rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--sk-text), var(--sk-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-period {
  font-size: 1rem;
  color: var(--sk-text-muted);
}

.plan-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--sk-text);
}

.spec-item svg {
  width: 16px;
  height: 16px;
  color: var(--sk-primary);
  flex-shrink: 0;
}

.cost-comparison {
  padding: 1.5rem;
  background: var(--sk-bg-tertiary);
  border-radius: var(--sk-radius-lg);
}

.cost-comparison h4 {
  font-size: 1rem;
  color: var(--sk-text);
  margin-bottom: 1rem;
}

.comparison-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--sk-border);
  font-size: 0.875rem;
}

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

.comparison-item.highlight {
  background: rgba(var(--sk-primary-rgb), 0.1);
  padding: 0.75rem 1rem;
  border-radius: var(--sk-radius);
  margin-top: 0.5rem;
  border: 1px solid rgba(var(--sk-primary-rgb), 0.2);
}

.comparison-item strong {
  color: var(--sk-primary);
  font-size: 1.125rem;
}

/* Light Mode Adjustments */
html[data-theme="light"] .calculator-section,
html.light-mode .calculator-section {
  background: var(--sk-bg-primary);
}

html[data-theme="light"] .calculator-sidebar,
html.light-mode .calculator-sidebar,
html[data-theme="light"] .calculator-results,
html.light-mode .calculator-results {
  background: var(--sk-bg-card);
  border-color: var(--sk-border);
}

/* Responsive */
@media (max-width: 968px) {
  .calculator-container {
    grid-template-columns: 1fr;
  }
}

.cta-section {
  position: relative;
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--sk-primary-dark), var(--sk-primary));
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30L30 0z' fill='%23fff' fill-opacity='0.03'/%3E%3C/svg%3E");
}

.cta-content {
  position: relative;
  text-align: center;
  z-index: 1;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--sk-radius-full);
  color: #fff;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  animation: pulse 2s ease-in-out infinite;
}

.cta-badge svg {
  width: 16px;
  height: 16px;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.cta-title {
  color: #fff;
  margin-bottom: 1rem;
}

.cta-desc {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.cta-actions .btn {
  position: relative;
}

.cta-urgency {
  display: block;
  font-size: 0.75rem;
  margin-top: 0.25rem;
  opacity: 0.9;
  font-weight: 400;
}

.cta-trust-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
}

.trust-item svg {
  width: 16px;
  height: 16px;
  color: rgba(255, 255, 255, 0.8);
}

/* Exit Intent Popup */
.exit-popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: fadeIn 0.3s var(--sk-ease);
}

.exit-popup.active {
  display: flex;
}

.exit-popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
}

.exit-popup-content {
  position: relative;
  z-index: 1;
  background: var(--sk-bg-secondary);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  padding: 3rem;
  max-width: 500px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: scaleIn 0.3s var(--sk-ease);
}

.exit-popup-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--sk-bg-tertiary);
  border: 1px solid var(--sk-border);
  color: var(--sk-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--sk-ease);
}

.exit-popup-close:hover {
  background: var(--sk-primary);
  border-color: var(--sk-primary);
  color: #fff;
}

.exit-popup-close svg {
  width: 18px;
  height: 18px;
}

.exit-popup-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border: 1px solid rgba(var(--sk-primary-rgb), 0.3);
  border-radius: var(--sk-radius-full);
  color: var(--sk-primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.exit-popup-title {
  font-size: 1.75rem;
  color: var(--sk-text);
  margin-bottom: 1rem;
}

.exit-popup-desc {
  color: var(--sk-text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.exit-popup-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.exit-popup-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--sk-text-muted);
  font-size: 0.875rem;
}

.exit-popup-timer svg {
  width: 16px;
  height: 16px;
}

.exit-popup-timer strong {
  color: var(--sk-primary);
  font-weight: 600;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.btn-white {
  background: #fff;
  color: var(--sk-primary);
}

.btn-white:hover {
  background: rgba(255, 255, 255, 0.9);
}

.btn-outline-white {
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: var(--sk-bg-secondary);
  border-top: 1px solid var(--sk-border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand .logo {
    width: 220px;
    height: AUTO;
    margin-bottom: 1.25rem;
    display: block;
    object-fit: contain;
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--sk-text);
}

.footer-brand p {
  color: var(--sk-text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 0;
  margin-bottom: 1.25rem;
  max-width: 320px;
}

.footer-payment-icons {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0;
}

.payment-icon-small {
  height: 24px;
  width: auto;
  max-width: 45px;
  object-fit: contain;
  opacity: 0.8;
  transition: opacity 0.3s ease;
  filter: grayscale(20%);
}

.payment-icon-small:hover {
  opacity: 1;
  filter: grayscale(0%);
}

.footer-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--sk-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links li:last-child {
  margin-bottom: 0;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--sk-text);
  transform: translateX(2px);
}


.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--sk-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--sk-text-dim);
}

.footer-copyright {
  margin: 0;
  flex: 1;
}

.social-links,
.footer-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.social-links a,
.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--sk-bg-tertiary);
  color: var(--sk-text-muted);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.social-links a:hover,
.footer-social a:hover {
  background: var(--sk-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--sk-primary-rgb), 0.3);
  border-color: var(--sk-primary);
}

.social-links svg,
.footer-social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

html.light-mode .social-links a,
html[data-theme="light"] .social-links a,
html.light-mode .footer-social a,
html[data-theme="light"] .footer-social a {
  background: #f3f4f6;
  border-color: rgba(0, 0, 0, 0.1);
}

html.light-mode .social-links a:hover,
html[data-theme="light"] .social-links a:hover,
html.light-mode .footer-social a:hover,
html[data-theme="light"] .footer-social a:hover {
  background: var(--sk-primary);
  border-color: var(--sk-primary);
}

.social-links svg,
.footer-social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

html.light-mode .social-links a,
html[data-theme="light"] .social-links a {
  background: #f3f4f6;
  border-color: rgba(0, 0, 0, 0.1);
}

html.light-mode .social-links a:hover,
html[data-theme="light"] .social-links a:hover {
  background: var(--sk-primary);
  border-color: var(--sk-primary);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-list, .nav-links, .nav-actions { display: none; }
  .menu-toggle { display: flex; }
  
  .nav-list.active,
  .nav-links.active,
  .nav-actions.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--sk-bg-primary);
    padding: 1rem;
    border-bottom: 1px solid var(--sk-border);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 2rem;
  }
  
  .services-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    text-align: center;
  }
  
  .footer-brand p { 
    margin: 1rem auto 0.5rem;
    max-width: 100%;
  }
  
  .footer-payment-icons {
    justify-content: center;
    margin-top: 0.75rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-copyright {
    order: 2;
  }
  
  .social-links {
    order: 1;
    justify-content: center;
  }
}

/* ==========================================================================
   FORM INPUT FOCUS STATES
   ========================================================================== */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius);
  color: var(--sk-text);
  font-size: 0.9rem;
  transition: all 0.3s var(--sk-ease);
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--sk-primary);
  box-shadow: 
    0 0 0 3px rgba(var(--sk-primary-rgb), 0.1),
    0 0 20px rgba(var(--sk-primary-rgb), 0.2);
  transform: translateY(-1px);
}

input::placeholder,
textarea::placeholder {
  color: var(--sk-text-dim);
  opacity: 0.6;
}

/* ==========================================================================
   SMOOTH SCROLL INDICATOR
   ========================================================================== */

.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sk-primary), var(--sk-primary-light));
  z-index: 1000;
  transition: width 0.1s ease;
  box-shadow: 0 0 10px rgba(var(--sk-primary-rgb), 0.5);
}

/* ==========================================================================
   PROGRESS BARS
   ========================================================================== */

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--sk-bg-tertiary);
  border-radius: 100px;
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sk-primary), var(--sk-primary-light));
  border-radius: inherit;
  transition: width 0.6s var(--sk-ease);
  position: relative;
  overflow: hidden;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: progressShine 2s infinite;
}

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

/* ==========================================================================
   FLOATING ACTION BUTTON
   ========================================================================== */

.fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--sk-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(var(--sk-primary-rgb), 0.4);
  z-index: 100;
  transition: all 0.3s var(--sk-ease);
  cursor: pointer;
  border: none;
}

.fab:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 30px rgba(var(--sk-primary-rgb), 0.6);
}

.fab:active {
  transform: scale(0.95);
}

.fab svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */

.toast {
  position: fixed;
  top: 2rem;
  right: 2rem;
  min-width: 300px;
  max-width: 500px;
  padding: 1rem 1.5rem;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  transform: translateX(400px);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  backdrop-filter: blur(20px);
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast.success {
  border-left: 4px solid #10b981;
}

.toast.error {
  border-left: 4px solid #ef4444;
}

.toast.warning {
  border-left: 4px solid #f59e0b;
}

.toast.info {
  border-left: 4px solid var(--sk-primary);
}

.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--sk-text);
}

.toast-message {
  font-size: 0.875rem;
  color: var(--sk-text-muted);
}

.toast-close {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
  border: none;
  background: none;
  color: var(--sk-text);
}

.toast-close:hover {
  opacity: 1;
}

/* ==========================================================================
   MODAL ANIMATIONS
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s var(--sk-ease);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--sk-bg-card);
  border-radius: var(--sk-radius-lg);
  padding: 2rem;
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: 1px solid var(--sk-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal.active .modal-content {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--sk-bg-tertiary);
  border: none;
  color: var(--sk-text);
  cursor: pointer;
  transition: all 0.2s var(--sk-ease);
}

.modal-close:hover {
  background: var(--sk-primary);
  color: #fff;
  transform: rotate(90deg);
}

/* ==========================================================================
   TOOLTIP ENHANCEMENTS
   ========================================================================== */

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  padding: 0.5rem 0.75rem;
  background: var(--sk-bg-tertiary);
  color: var(--sk-text);
  font-size: 0.75rem;
  white-space: nowrap;
  border-radius: var(--sk-radius);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--sk-ease);
  z-index: 1000;
  border: 1px solid var(--sk-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
}

.tooltip::after {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-2px);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--sk-bg-tertiary);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--sk-ease);
  z-index: 1000;
}

.tooltip:hover::before,
.tooltip:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.text-center { text-align: center; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }

/* ==========================================================================
   ANIMATIONS & EFFECTS
   ========================================================================== */

/* Base Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-10px) rotate(1deg); }
  50% { transform: translateY(-5px) rotate(0deg); }
  75% { transform: translateY(-15px) rotate(-1deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 20px rgba(var(--sk-primary-rgb), 0.3); }
  50% { box-shadow: 0 0 40px rgba(var(--sk-primary-rgb), 0.6); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes blink {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0.3; }
}

@keyframes dataFlow {
  0% { transform: translateY(100%); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100%); opacity: 0; }
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Ripple Animation */
@keyframes ripple {
  to {
    transform: translate(-50%, -50%) scale(4);
    opacity: 0;
  }
}

/* Shimmer Loading State */
.shimmer {
  position: relative;
  overflow: hidden;
  background: var(--sk-bg-card);
}

.shimmer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
  z-index: 1;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Animation Classes */
.animate-in {
  animation: fadeUp 0.7s var(--sk-ease) forwards;
  opacity: 0;
}

.animate-fade { animation: fadeIn 0.6s var(--sk-ease) forwards; opacity: 0; }
.animate-slide-left { animation: slideInLeft 0.7s var(--sk-ease) forwards; opacity: 0; }
.animate-slide-right { animation: slideInRight 0.7s var(--sk-ease) forwards; opacity: 0; }
.animate-scale { animation: scaleIn 0.5s var(--sk-ease) forwards; opacity: 0; }
.animate-float { animation: float 6s ease-in-out infinite; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-glow { animation: glow 3s ease-in-out infinite; }

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* Scroll Reveal Animation - Enhanced */
.reveal {
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

/* Apply hidden state only when JS is ready */
.reveal-init .reveal:not(.visible) {
  opacity: 0;
  transform: translateY(40px) scale(0.95);
}

.reveal-init .reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Stagger Animation */
.reveal-stagger {
  transition-delay: calc(var(--stagger-delay, 0) * 100ms);
}

/* Enhanced Parallax */
.parallax-element {
  transition: transform 0.1s ease-out;
  will-change: transform;
}

/* GPU Acceleration */
.gpu-accelerated .card,
.gpu-accelerated .service-card,
.gpu-accelerated .pricing-card,
.gpu-accelerated .feature-card,
.gpu-accelerated .btn-primary,
.gpu-accelerated .server-unit,
.gpu-accelerated .hero-visual {
  transform: translateZ(0);
  will-change: transform;
  backface-visibility: hidden;
  -webkit-font-smoothing: subpixel-antialiased;
  perspective: 1000px;
}

/* Optimize animations for performance */
@media (prefers-reduced-motion: no-preference) {
  .card,
  .service-card,
  .pricing-card,
  .feature-card {
    will-change: transform, opacity;
  }
}

/* Lazy Loading Animations */
.lazy-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--sk-ease), transform 0.6s var(--sk-ease);
}

.lazy-animate.loaded {
  opacity: 1;
  transform: translateY(0);
}

/* Reduce motion for accessibility - Enhanced */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .reveal, 
  .reveal-init .reveal,
  .lazy-animate {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  
  .hero-bg::before,
  .hero-bg::after,
  .hero-grid,
  .orbit,
  .particle,
  .data-packet,
  .led {
    animation: none !important;
  }
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s var(--sk-ease);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s var(--sk-ease);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   SERVER VISUALIZATION - Hero Section
   ========================================================================== */

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 3rem auto 0;
  perspective: 1000px;
}

/* Server Rack Container - Enhanced 3D */
.server-rack {
  position: relative;
  width: 280px;
  height: 320px;
  margin: 0 auto;
  transform-style: preserve-3d;
  animation: float 8s ease-in-out infinite;
  perspective: 1000px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

/* Enhanced shadow with glow */
.server-rack::before {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 20px;
  background: radial-gradient(ellipse, rgba(var(--sk-primary-rgb), 0.4), transparent);
  filter: blur(20px);
  animation: pulse 3s ease-in-out infinite, shadowGlow 4s ease-in-out infinite;
}

@keyframes shadowGlow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(var(--sk-primary-rgb), 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(var(--sk-primary-rgb), 0.6);
  }
}

/* 3D Lighting effect */
.server-rack::after {
  content: '';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  animation: lightMove 6s ease-in-out infinite;
}

@keyframes lightMove {
  0%, 100% {
    transform: translateX(-50%) translateY(0) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translateX(-50%) translateY(-20px) scale(1.2);
    opacity: 0.6;
  }
}

/* Individual Server Unit - Enhanced 3D */
.server-unit {
  position: relative;
  width: 100%;
  height: 55px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #1a1a1f 0%, #0d0d0f 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  overflow: hidden;
  transform: rotateX(5deg);
  transition: all 0.4s var(--sk-ease);
  transform-style: preserve-3d;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Enhanced shimmer with depth */
.server-unit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
  animation: shimmer 3s infinite;
  background-size: 200% 100%;
  z-index: 1;
}

/* 3D depth lighting */
.server-unit::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, transparent 100%);
  pointer-events: none;
  z-index: 2;
}

.server-unit:hover {
  transform: rotateX(5deg) translateZ(15px) scale(1.02);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 
    0 15px 50px rgba(0, 0, 0, 0.6), 
    0 0 30px rgba(var(--sk-primary-rgb), 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Server Faceplate */
.server-face {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 15px;
  gap: 12px;
}

/* LED Indicators */
.server-leds {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.led::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  filter: blur(4px);
}

.led-power {
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
}

.led-power::after { background: #10b981; }

.led-activity {
  background: #3b82f6;
  animation: blink 0.5s ease-in-out infinite;
  box-shadow: 0 0 10px #3b82f6;
}

.led-activity::after { background: #3b82f6; }

.led-warning {
  background: #f59e0b;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 10px #f59e0b;
}

.led-warning::after { background: #f59e0b; }

/* Server Vents */
.server-vents {
  flex: 1;
  display: flex;
  gap: 3px;
  justify-content: center;
}

.vent-line {
  width: 2px;
  height: 30px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.1), rgba(255,255,255,0.02));
  border-radius: 2px;
}

/* Server Drive Bays */
.server-drives {
  display: flex;
  gap: 4px;
}

.drive-bay {
  width: 24px;
  height: 35px;
  background: linear-gradient(135deg, #2a2a30 0%, #1a1a1f 100%);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
}

.drive-bay::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  height: 4px;
  background: #10b981;
  border-radius: 2px;
  box-shadow: 0 0 8px #10b981;
  animation: pulse 1.5s ease-in-out infinite;
}

.drive-bay:nth-child(2)::before { animation-delay: 0.2s; }
.drive-bay:nth-child(3)::before { animation-delay: 0.4s; }
.drive-bay:nth-child(4)::before { animation-delay: 0.6s; }

/* Network Activity Lines */
.network-activity {
  position: absolute;
  top: 0;
  right: 20px;
  width: 60px;
  height: 100%;
  overflow: hidden;
  opacity: 0.6;
}

.data-packet {
  position: absolute;
  width: 4px;
  height: 15px;
  background: linear-gradient(to bottom, transparent, var(--sk-primary), transparent);
  border-radius: 2px;
  animation: dataFlow 2s linear infinite;
}

.data-packet:nth-child(1) { left: 10px; animation-delay: 0s; }
.data-packet:nth-child(2) { left: 25px; animation-delay: 0.5s; }
.data-packet:nth-child(3) { left: 40px; animation-delay: 1s; }

/* Floating Particles */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(var(--sk-primary-rgb), 0.5);
  border-radius: 50%;
  animation: float 4s ease-in-out infinite;
}

.particle:nth-child(1) { top: 10%; left: 20%; animation-duration: 5s; }
.particle:nth-child(2) { top: 30%; left: 80%; animation-duration: 6s; animation-delay: 1s; }
.particle:nth-child(3) { top: 60%; left: 10%; animation-duration: 4s; animation-delay: 2s; }
.particle:nth-child(4) { top: 80%; left: 70%; animation-duration: 7s; animation-delay: 0.5s; }
.particle:nth-child(5) { top: 50%; left: 50%; animation-duration: 5.5s; animation-delay: 1.5s; }

/* Connection Lines */
.connection-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.conn-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(var(--sk-primary-rgb), 0.4), transparent);
  animation: shimmer 2s infinite;
  background-size: 200% 100%;
}

.conn-line:nth-child(1) { top: 20%; left: -50px; width: 100px; transform: rotate(-15deg); animation-delay: 0s; }
.conn-line:nth-child(2) { top: 50%; right: -50px; width: 120px; transform: rotate(10deg); animation-delay: 0.5s; }
.conn-line:nth-child(3) { bottom: 30%; left: -30px; width: 80px; transform: rotate(20deg); animation-delay: 1s; }

/* Orbiting Elements */
.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  margin: -200px 0 0 -200px;
  border: 1px dashed rgba(var(--sk-primary-rgb), 0.1);
  border-radius: 50%;
  animation: rotate 30s linear infinite;
}

.orbit::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--sk-primary);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--sk-primary);
}

.orbit-2 {
  width: 300px;
  height: 300px;
  margin: -150px 0 0 -150px;
  border-color: rgba(59, 130, 246, 0.1);
  animation-duration: 20s;
  animation-direction: reverse;
}

.orbit-2::before {
  background: #3b82f6;
  box-shadow: 0 0 20px #3b82f6;
  width: 8px;
  height: 8px;
  top: -4px;
}

/* ==========================================================================
   ADVANCED VISUAL EFFECTS
   ========================================================================== */

/* Neon Glow Effects */
.neon-glow {
  position: relative;
  color: var(--sk-primary);
  text-shadow: 
    0 0 10px rgba(var(--sk-primary-rgb), 0.5),
    0 0 20px rgba(var(--sk-primary-rgb), 0.3),
    0 0 30px rgba(var(--sk-primary-rgb), 0.2);
  animation: neonPulse 2s ease-in-out infinite;
}

@keyframes neonPulse {
  0%, 100% {
    text-shadow: 
      0 0 10px rgba(var(--sk-primary-rgb), 0.5),
      0 0 20px rgba(var(--sk-primary-rgb), 0.3),
      0 0 30px rgba(var(--sk-primary-rgb), 0.2);
  }
  50% {
    text-shadow: 
      0 0 20px rgba(var(--sk-primary-rgb), 0.8),
      0 0 30px rgba(var(--sk-primary-rgb), 0.5),
      0 0 40px rgba(var(--sk-primary-rgb), 0.3);
  }
}

/* Neon Border Glow */
.neon-border {
  position: relative;
  border: 2px solid var(--sk-primary);
  box-shadow: 
    0 0 10px rgba(var(--sk-primary-rgb), 0.5),
    inset 0 0 10px rgba(var(--sk-primary-rgb), 0.1);
  animation: neonBorderPulse 3s ease-in-out infinite;
}

@keyframes neonBorderPulse {
  0%, 100% {
    box-shadow: 
      0 0 10px rgba(var(--sk-primary-rgb), 0.5),
      inset 0 0 10px rgba(var(--sk-primary-rgb), 0.1);
  }
  50% {
    box-shadow: 
      0 0 20px rgba(var(--sk-primary-rgb), 0.8),
      0 0 30px rgba(var(--sk-primary-rgb), 0.4),
      inset 0 0 20px rgba(var(--sk-primary-rgb), 0.2);
  }
}

/* Holographic Text Effect */
.holographic-text {
  background: linear-gradient(
    90deg,
    #ff0000 0%,
    #ff7f00 14.28%,
    #ffff00 28.56%,
    #00ff00 42.84%,
    #0000ff 57.12%,
    #4b0082 71.4%,
    #9400d3 85.68%,
    #ff0000 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: holographicShift 3s linear infinite;
  filter: drop-shadow(0 0 10px rgba(var(--sk-primary-rgb), 0.5));
}

@keyframes holographicShift {
  0% {
    background-position: 0% center;
  }
  100% {
    background-position: 200% center;
  }
}

/* Gradient Mesh Background for Sections */
.gradient-mesh-bg {
  position: relative;
  overflow: hidden;
}

.gradient-mesh-bg::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(var(--sk-primary-rgb), 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
  animation: meshMove 20s ease-in-out infinite;
  filter: blur(80px);
  z-index: -1;
}

@keyframes meshMove {
  0%, 100% {
    transform: translate(0, 0) scale(1) rotate(0deg);
  }
  33% {
    transform: translate(30px, -30px) scale(1.1) rotate(5deg);
  }
  66% {
    transform: translate(-30px, 30px) scale(0.9) rotate(-5deg);
  }
}

/* Animated Grid Pattern */
.animated-grid {
  position: relative;
  overflow: hidden;
}

.animated-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

/* ==========================================================================
   ENHANCED HERO STYLES
   ========================================================================== */

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background: rgba(var(--sk-primary-rgb), 0.1);
  border: 1px solid rgba(var(--sk-primary-rgb), 0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--sk-primary-light);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s var(--sk-ease) forwards, glow 4s ease-in-out infinite 1s;
  opacity: 0;
}

.hero-title {
  margin-bottom: 0;
  display: block;
  text-align: left;
  line-height: 1.2;
  animation: fadeUp 0.7s var(--sk-ease) forwards;
  animation-delay: 0.1s;
  opacity: 0;
}

.hero-subtitle {
  animation: fadeUp 0.7s var(--sk-ease) forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero-actions {
  animation: fadeUp 0.7s var(--sk-ease) forwards;
  animation-delay: 0.3s;
  opacity: 0;
}

/* Text Gradient Animation - Enhanced with Holographic Effect */
.text-gradient {
  background: linear-gradient(135deg, #fff 0%, var(--sk-primary) 30%, #3b82f6 60%, var(--sk-primary) 100%);
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 5s ease-in-out infinite, holographic 8s ease-in-out infinite;
  position: relative;
  filter: drop-shadow(0 0 10px rgba(var(--sk-primary-rgb), 0.3));
}

@keyframes holographic {
  0%, 100% {
    filter: drop-shadow(0 0 10px rgba(var(--sk-primary-rgb), 0.3)) hue-rotate(0deg);
  }
  25% {
    filter: drop-shadow(0 0 15px rgba(59, 130, 246, 0.4)) hue-rotate(90deg);
  }
  50% {
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.4)) hue-rotate(180deg);
  }
  75% {
    filter: drop-shadow(0 0 15px rgba(190, 22, 34, 0.4)) hue-rotate(270deg);
  }
}

/* Enhanced Stats */
.hero-stats {
  animation: fadeUp 0.7s var(--sk-ease) forwards;
  animation-delay: 0.4s;
  opacity: 0;
}

.hero-stats .stat {
  position: relative;
  transition: transform 0.3s var(--sk-ease);
}

.hero-stats .stat:hover {
  transform: translateY(-5px);
}

.hero-stats .stat-value {
  background: linear-gradient(135deg, var(--sk-text), var(--sk-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   ENHANCED CARDS
   ========================================================================== */

.service-card {
  transition: all 0.4s var(--sk-ease);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
  transition: left 0.6s var(--sk-ease);
  z-index: 1;
}

.service-card:hover::before {
  left: 100%;
}

/* 3D Transform on Hover */
.service-card:hover {
  transform: translateY(-12px) scale(1.03) rotateX(2deg);
  border-color: rgba(var(--sk-primary-rgb), 0.4);
  box-shadow: 
    0 30px 60px -12px rgba(0, 0, 0, 0.6),
    0 0 40px rgba(var(--sk-primary-rgb), 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Magnetic Hover Effect */
.service-card {
  transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.service-card:hover {
  transform: translateY(-12px) scale(1.03) rotateX(2deg);
}

.service-card .service-icon {
  transition: all 0.4s var(--sk-ease);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
  color: var(--sk-primary);
}

/* Feature Cards - Enhanced */
.feature-card {
  transition: all 0.4s var(--sk-ease);
  position: relative;
  transform-style: preserve-3d;
}

.feature-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, transparent, rgba(var(--sk-primary-rgb), 0.2), transparent);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s var(--sk-ease);
  z-index: -1;
}

.feature-card:hover::after {
  opacity: 1;
}

.feature-card:hover {
  transform: translateY(-10px) rotateY(2deg) scale(1.02);
  box-shadow: 
    0 20px 40px -10px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(var(--sk-primary-rgb), 0.15);
}

.feature-card:hover .feature-icon {
  transform: scale(1.2) rotate(5deg);
  color: var(--sk-primary);
  filter: drop-shadow(0 0 10px rgba(var(--sk-primary-rgb), 0.5));
}

/* ==========================================================================
   ENHANCED CTA SECTION
   ========================================================================== */

.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 30% 50%, rgba(var(--sk-primary-rgb), 0.15), transparent 40%),
    radial-gradient(circle at 70% 50%, rgba(var(--sk-primary-rgb), 0.1), transparent 40%);
  animation: rotate 30s linear infinite;
}

.cta-content {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   TYPING EFFECT
   ========================================================================== */

.typing-text {
  display: inline;
  border-right: 3px solid var(--sk-primary);
  animation: blink-cursor 0.8s step-end infinite;
}

@keyframes blink-cursor {
  50% { border-color: transparent; }
}

/* ==========================================================================
   COUNTER ANIMATION
   ========================================================================== */

.counter {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   AUTH PAGES (LOGIN/REGISTER)
   ========================================================================== */

.auth-page {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 4rem 0;
}

.auth-card {
  max-width: 520px;
  margin: 0 auto;
}

.auth-form {
  width: 100%;
}

/* Form Elements */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--sk-text);
}

.form-label.label-required::after {
  content: ' *';
  color: var(--sk-primary);
}

.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  background: var(--sk-bg-card);
  border: 1px solid var(--sk-border);
  border-radius: var(--sk-radius);
  color: var(--sk-text);
  transition: all 0.2s var(--sk-ease);
  outline: none;
}

.form-input:focus {
  border-color: var(--sk-primary);
  box-shadow: 0 0 0 3px rgba(var(--sk-primary-rgb), 0.1);
  background: var(--sk-bg-tertiary);
}

.form-input::placeholder {
  color: var(--sk-text-dim);
}

.form-input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Light mode form inputs */
html.light-mode .form-input,
html[data-theme="light"] .form-input {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  color: #09090b;
}

html.light-mode .form-input:focus,
html[data-theme="light"] .form-input:focus {
  border-color: var(--sk-primary);
  box-shadow: 0 0 0 3px rgba(var(--sk-primary-rgb), 0.1);
  background: #ffffff;
}

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--sk-primary);
}

/* Alert Messages */
.alert {
  padding: 1rem;
  border-radius: var(--sk-radius);
  margin-bottom: 1.5rem;
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
}

/* Auth Footer */
.auth-footer {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--sk-border);
  text-align: center;
}

.auth-footer a {
  color: var(--sk-primary);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s var(--sk-ease);
}

.auth-footer a:hover {
  opacity: 0.8;
}

/* Button Loading State */
.btn-loader {
  display: none;
}

.btn.loading .btn-text {
  display: none;
}

.btn.loading .btn-loader {
  display: inline-block;
}

/* Responsive Auth Pages */
@media (max-width: 768px) {
  .auth-page {
    padding: 2rem 0;
  }
  
  .auth-card .card-body {
    padding: 2rem 1.5rem !important;
  }
  
  .auth-form .form-group {
    margin-bottom: 1.25rem;
  }
  
  /* Stack name fields on mobile */
  .auth-form > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================================
   SKULL LOGO ANIMATION
   ========================================================================== */

.hero-logo-animation {
  display: flex !important;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) scale(1) !important;
  transition: opacity 0.8s var(--sk-ease), transform 0.8s var(--sk-ease);
  will-change: opacity, transform;
  min-height: 120px;
  width: 100%;
}

.hero-logo-animation.animate {
  opacity: 1 !important;
  transform: translateY(0) scale(1) !important;
}

.skull-logo {
  width: 200px !important;
  height: auto;
  max-width: 100%;
  color: var(--sk-primary) !important;
  filter: drop-shadow(0 0 30px rgba(var(--sk-primary-rgb), 0.5));
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  animation: logoFadeIn 1s var(--sk-ease) forwards;
}

@keyframes logoFadeIn {
  0% {
    opacity: 0;
    transform: translateY(-20px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.skull-logo path {
  fill: currentColor !important;
  stroke: none !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Eye Animation */
.eye {
  opacity: 0;
  transform: scale(0.8);
  animation: eyeAppear 0.6s var(--sk-ease) forwards;
  animation-play-state: paused;
}

.hero-logo-animation.animate .eye-left {
  animation-delay: 0.3s;
  animation-play-state: running;
}

.hero-logo-animation.animate .eye-right {
  animation-delay: 0.4s;
  animation-play-state: running;
}

@keyframes eyeAppear {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Skull Icon Animation */
.skull-icon {
  opacity: 0;
  transform: scale(0.9);
  animation: skullFadeIn 0.8s var(--sk-ease) forwards;
  animation-play-state: paused;
}

.hero-logo-animation.animate .skull-icon-1 {
  animation-delay: 0.1s;
  animation-play-state: running;
}

.hero-logo-animation.animate .skull-icon-2 {
  animation-delay: 0.2s;
  animation-play-state: running;
}

@keyframes skullFadeIn {
  0% {
    opacity: 0;
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Title Line Animation */
.title-line-1,
.title-line-2 {
  display: inline-block;
  opacity: 1;
  transform: translateY(0);
}

@keyframes titleFadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Light mode adjustments */
html.light-mode .skull-logo,
html[data-theme="light"] .skull-logo {
  fill: var(--sk-primary);
  stroke: var(--sk-primary);
  filter: drop-shadow(0 0 15px rgba(var(--sk-primary-rgb), 0.4));
}

/* ==========================================================================
   RESPONSIVE ADJUSTMENTS
   ========================================================================== */

@media (max-width: 768px) {
  .server-rack {
    transform: scale(0.8);
  }
  
  .orbit, .orbit-2 {
    display: none;
  }
  
  .hero-visual {
    margin-top: 2rem;
  }
  
  .skull-logo {
    width: 80px;
  }
  
  .hero-logo-animation {
    margin-bottom: 1.5rem;
  }
}

/* ==========================================================================
   PRELOADER
   ========================================================================== */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--sk-bg-primary);
  z-index: 1000000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transition: opacity 0.6s ease;
}

body.loaded #preloader {
  opacity: 0;
  pointer-events: none;
}

body.preloader-removed #preloader {
  display: none;
}

.custom-logo-animation {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: auto;
  z-index: 1000001;
  pointer-events: none;
  border-radius: 12px;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.custom-logo-animation svg {
  display: block;
  width: 100%;
  height: auto;
  transform: translateX(20%);
}

.custom-logo-animation svg path {
  stroke-width: 0;
}

.cls-1 { fill: #ffffff; }
.cls-2 { fill: #be1622; }

/* حركة العيون */
.custom-logo-animation .eye {
  opacity: 0;
  animation: fadeInEye 0.5s ease-in forwards, blink 2.6s infinite;
  animation-delay: 0s, 0.3s;
  transform-origin: center;
}

@keyframes fadeInEye {
  to { opacity: 1; }
}

@keyframes blink {
  0%   { transform: scaleY(1); }
  2%   { transform: scaleY(0.1); }
  4%   { transform: scaleY(1); }
  100% { transform: scaleY(1); }
}

/* الجمجمة */
.custom-logo-animation .icon {
  opacity: 0;
  animation: fadeInIcon 0.4s ease forwards;
  animation-delay: 0.7s;
}

@keyframes fadeInIcon {
  to { opacity: 1; }
}

@media (max-width: 768px) {
  .custom-logo-animation {
    width: 400px;
  }
}

/* Hero Logo Animation (same as preloader but without fixed position) */
.hero-logo-animation-custom {
  width: 370px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  pointer-events: none;
  opacity: 1;
  flex-shrink: 0;
}

.hero-logo-animation-custom svg {
  display: block;
  width: 100%;
  height: auto;
  transform: translateX(40%);
}

/* Container for logo and title */
.hero-title-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin: 0 auto 1.5rem;
  width: 100%;
  max-width: 100%;
}

@media (max-width: 768px) {
  .hero-title-wrapper {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-logo-animation-custom {
    margin: 0 0 1rem 0;
    width: 200px;
  }
}

.hero-logo-animation-custom svg path {
  stroke-width: 0;
}

/* حركة العيون */
.hero-logo-animation-custom .eye {
  opacity: 0;
  animation: fadeInEye 0.5s ease-in forwards, blink 2.6s infinite;
  animation-delay: 0s, 0.3s;
  transform-origin: center;
}

/* الجمجمة */
.hero-logo-animation-custom .icon {
  opacity: 0;
  animation: fadeInIcon 0.4s ease forwards;
  animation-delay: 0.7s;
}

@media (max-width: 768px) {
  .hero-logo-animation-custom {
    width: 400px;
  }
}