/* CSS Custom Properties (Variables) */
:root {
  /* Colors */
  --color-bg-primary: #0a0a0a;
  --color-bg-secondary: #1a1a1a;
  --color-bg-accent: #2a2a2a;
  --color-text-primary: #ffffff;
  --color-text-secondary: #cccccc;
  --color-text-muted: #888888;
  --color-accent-primary: #ff6b35;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-error: #f44336;

  /* Typography */
  --font-family-primary: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-h1: 3.5rem;
  --font-size-h2: 2.5rem;
  --font-size-h3: 1.75rem;
  --font-size-body: 1rem;
  --font-size-small: 0.875rem;
  --line-height-heading: 1.2;
  --line-height-body: 1.6;
  --line-height-ui: 1.4;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  /* Layout */
  --container-max-width: 1200px;
  --container-padding: 1rem;
  --section-padding: 4rem 0;

  /* Animations */
  --transition-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* Breakpoints (for reference in media queries) */
  --breakpoint-mobile: 768px;
  --breakpoint-tablet: 1200px;
}

/* Mobile-first responsive adjustments */
@media (max-width: 767px) {
  :root {
    --font-size-h1: 2.5rem;
    --font-size-h2: 2rem;
    --font-size-h3: 1.5rem;
    --container-padding: 1rem;
    --section-padding: 2rem 0;
  }
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}
@media (max-width: 767px) {
  html {
    scroll-behavior: auto;
  }
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: var(--line-height-heading);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: var(--font-size-h1);
}

h2 {
  font-size: var(--font-size-h2);
}

h3 {
  font-size: var(--font-size-h3);
}

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--transition-standard);
}

a:hover {
  color: var(--color-accent-primary);
}

/* Layout Components */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--color-text-primary);
  position: relative;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
  border-radius: 2px;
  opacity: 0.8;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: 6px;
  font-size: var(--font-size-body);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-normal) var(--transition-standard);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-accent-primary);
  color: var(--color-text-primary);
}

.btn-primary:hover {
  background-color: #e55a2b;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-text-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-text-secondary);
  color: var(--color-bg-primary);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  transition: all var(--duration-normal) var(--transition-standard);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
  background-color: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(15px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.nav-logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: transform var(--duration-fast) var(--transition-standard);
  z-index: 1001;
}

.nav-logo:hover {
  transform: scale(1.05);
}

/* Mobile Menu Toggle (Hamburger) - Enhanced for reliability */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 30px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 99999 !important; /* Much higher z-index to ensure it's on top */
  transition: transform var(--duration-normal) var(--transition-standard);
  /* Enhanced touch target for mobile - but keep visual size same */
  min-width: 44px;
  min-height: 44px;
  position: relative;
  /* Prevent tap highlight on mobile */
  -webkit-tap-highlight-color: transparent;
  /* Ensure it's above other elements */
  touch-action: manipulation;
  /* Force hardware acceleration */
  will-change: transform;
  /* Ensure it's clickable */
  pointer-events: auto !important;
  /* Remove any potential blocking */
  user-select: none;
  -webkit-user-select: none;
  /* Force element to be interactive */
  isolation: isolate;
  /* Ensure element receives events */
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}

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

.nav-toggle:active {
  transform: scale(0.95);
}

/* Ensure hamburger is visible and clickable on mobile */
@media (max-width: 767px) {
  .nav-toggle {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    z-index: 99999 !important;
    position: relative !important;
  }
  
  /* When menu is active, fix hamburger button position */
  .nav-menu.active ~ .nav-container .nav-toggle,
  /* When menu is active, fix hamburger button position */
.nav-menu.active ~ .nav-container .nav-toggle,
body.nav-open .nav-toggle {
  position: fixed !important;
  top: 15px;
  right: 20px; /* Adjusted for better spacing */
  z-index: 99999 !important;
  background: rgba(0, 0, 0, 0.4); /* Darker for better contrast */
  border-radius: 8px; /* Slightly larger for smoother look */
  width: 44px; /* Match touch target size */
  height: 44px; /* Match touch target size */
  display: flex; /* Ensure proper centering */
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); /* Add subtle shadow for depth */
}
}

/* Center the hamburger lines within the larger touch target */
.nav-toggle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  pointer-events: none;
}

.hamburger-line {
  width: 28px;
  height: 3px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--transition-standard);
  transform-origin: center;
  position: relative;
  margin: 0 auto;
  /* Ensure lines are visible */
  opacity: 1;
  display: block;
}

/* Hamburger Animation */
.nav-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.nav-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Desktop Navigation Menu */
.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
}

.nav-link {
  font-weight: 500;
  transition: all var(--duration-fast) var(--transition-standard);
  position: relative;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px; /* Minimum touch target size */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent-primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background-color: var(--color-accent-primary);
  border-radius: 1px;
}

.nav-link:focus {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
}

/* Mobile Navigation */
@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    transition: right var(--duration-normal) var(--transition-standard);
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-item {
    opacity: 0;
    transform: translateX(50px);
    transition: all var(--duration-normal) var(--transition-standard);
  }
  
  .nav-menu.active .nav-item {
    opacity: 1;
    transform: translateX(0);
  }
  
  /* Stagger animation for menu items */
  .nav-menu.active .nav-item:nth-child(1) { transition-delay: 0.1s; }
  .nav-menu.active .nav-item:nth-child(2) { transition-delay: 0.2s; }
  .nav-menu.active .nav-item:nth-child(3) { transition-delay: 0.3s; }
  .nav-menu.active .nav-item:nth-child(4) { transition-delay: 0.4s; }
  
  .nav-link {
    font-size: 1.5rem;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    min-width: 200px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--duration-normal) var(--transition-standard);
  }
  
  .nav-link:hover,
  .nav-link:active {
    background-color: rgba(255, 107, 53, 0.1);
    border-color: var(--color-accent-primary);
    transform: scale(1.05);
  }
  
  .nav-link.active {
    background-color: rgba(255, 107, 53, 0.2);
    border-color: var(--color-accent-primary);
  }
  
  .nav-link.active::after {
    display: none;
  }
  
  /* Prevent body scroll when menu is open */
  body.nav-open {
    overflow: hidden;
  }
}

/* Back to Top Button - Mobile Only */
.back-to-top {
  position: fixed;
  bottom: 80px; /* Moved up from 20px to 80px */
  right: 20px;
  width: 56px;
  height: 56px;
  background: var(--color-accent-primary);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: none; /* Hidden by default */
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 1000;
  
  /* Mobile-specific optimizations */
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

.back-to-top:hover {
  background: #e55a2b;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

.back-to-top:active {
  transform: translateY(0);
  box-shadow: 0 2px 15px rgba(255, 107, 53, 0.3);
}

.back-to-top.visible {
  display: flex;
  animation: fadeInUp 0.3s ease-out;
}

.back-to-top.hidden {
  animation: fadeOutDown 0.3s ease-in;
}

.back-to-top svg {
  transition: transform 0.2s ease;
}

.back-to-top:hover svg {
  transform: translateY(-1px);
}

/* Show only on mobile devices */
@media (max-width: 767px) {
  .back-to-top {
    display: none; /* Will be shown via JavaScript when scrolled */
  }
}

/* Hide on desktop */
@media (min-width: 768px) {
  .back-to-top {
    display: none !important;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeOutDown {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, #1a1a2e 100%);
  position: relative;
  padding: var(--spacing-xxl) 0;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(42, 42, 42, 0.3) 0%, transparent 50%);
  pointer-events: none;
}

.hero-container {
  text-align: center;
  max-width: 800px;
  width: 100%;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: var(--font-size-h1);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-primary) 50%, #ff8c42 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255, 107, 53, 0.3);
  animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    filter: drop-shadow(0 0 5px rgba(255, 107, 53, 0.3));
  }
  to {
    filter: drop-shadow(0 0 15px rgba(255, 107, 53, 0.6));
  }
}

.hero-subtitle {
  font-size: var(--font-size-h3);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
  font-weight: 400;
  opacity: 0.9;
}

.hero-tagline {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.8;
  line-height: 1.5;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-buttons .btn {
  min-width: 160px;
  padding: var(--spacing-md) var(--spacing-xl);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.hero-buttons .btn-primary {
  background: linear-gradient(135deg, var(--color-accent-primary) 0%, #e55a2b 100%);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.hero-buttons .btn-primary:hover {
  background: linear-gradient(135deg, #e55a2b 0%, var(--color-accent-primary) 100%);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
  transform: translateY(-3px);
}

.hero-buttons .btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.hero-buttons .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-accent-primary);
  transform: translateY(-3px);
}

/* Sections */
section {
  padding: var(--section-padding);
  position: relative;
}

section:nth-child(even) {
  background-color: var(--color-bg-secondary);
}

/* Add subtle section separators */
section:not(.hero):not(.footer)::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.3), transparent);
  border-radius: 1px;
}

/* About Section */
.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

/* Video within About Me Section */
.about .video-container {
  margin-top: var(--spacing-xl);
}

.video-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 800px;
  margin-bottom: var(--spacing-lg);
}

.intro-video-player {
  width: 100%;
  aspect-ratio: 16 / 9; /* 1920x1080 aspect ratio */
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  background-color: var(--color-bg-primary);
  transition: transform var(--duration-normal) var(--transition-standard);
  display: block;
}

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

.intro-video-player:focus {
  outline: 3px solid var(--color-accent-primary);
  outline-offset: 4px;
}

.video-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-style: italic;
}

@media (min-width: 768px) {
  .about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: left;
  }
  
  .about .video-container {
    text-align: center;
  }
}

/* Responsive video adjustments */
@media (max-width: 767px) {
  .intro-video-player {
    border-radius: 8px;
  }
  
  .video-description {
    font-size: 0.9rem;
    padding: 0 var(--spacing-sm);
  }
}

/* Tools Section */
.tools {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, rgba(26, 26, 26, 0.8) 100%);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.tool-card {
  background: linear-gradient(135deg, var(--color-bg-accent) 0%, rgba(42, 42, 42, 0.8) 100%);
  padding: var(--spacing-lg);
  border-radius: 12px;
  text-align: center;
  transition: all var(--duration-normal) var(--transition-standard);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-primary), #ff8c42);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--transition-standard);
}

.tool-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 107, 53, 0.3);
}

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

.tool-card h3 {
  color: var(--color-accent-primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.tool-card p {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Services Section */
.services-list {
  list-style: none;
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

.services-list li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-bg-accent);
  position: relative;
  padding-left: var(--spacing-lg);
}

.services-list li:before {
  content: "▶";
  color: var(--color-accent-primary);
  position: absolute;
  left: 0;
}

.services-note {
  text-align: center;
  font-style: italic;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Plugins Section */
.plugins {
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, rgba(10, 10, 10, 0.95) 100%);
}

.plugins-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.plugins-list li {
  background: linear-gradient(135deg, var(--color-bg-accent) 0%, rgba(42, 42, 42, 0.8) 100%);
  padding: var(--spacing-md);
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--duration-normal) var(--transition-standard);
  position: relative;
  overflow: hidden;
}

.plugins-list li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-primary), #ff8c42);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--transition-standard);
}

.plugins-list li:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 107, 53, 0.3);
  color: var(--color-accent-primary);
}

.plugins-list li:hover::before {
  opacity: 1;
}

.plugins-note {
  text-align: center;
  font-style: italic;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Experience Section */
.experience {
  background-color: var(--color-bg-accent);
}

.experience-text {
  font-size: 1.125rem;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  color: var(--color-text-secondary);
}

/* Why Me Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.benefit-item {
  text-align: center;
  padding: var(--spacing-lg);
}

.benefit-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.benefit-item p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* Results Section */
.results {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

.results::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.08) 0%, transparent 70%),
    radial-gradient(circle at 30% 70%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
  pointer-events: none;
  animation: subtleGlow 6s ease-in-out infinite alternate;
}

@keyframes subtleGlow {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }
  100% {
    opacity: 1;
    transform: scale(1.02);
  }
}

.results-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.results-statement {
  font-size: 2rem;
  line-height: 1.4;
  color: var(--color-text-primary);
  font-weight: 600;
  position: relative;
  text-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
  animation: textGlow 4s ease-in-out infinite alternate;
}

@keyframes textGlow {
  0% {
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
  }
  100% {
    text-shadow: 0 0 30px rgba(255, 107, 53, 0.5), 0 0 40px rgba(255, 107, 53, 0.2);
  }
}

.results-statement::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
  animation: accentGlow 3s ease-in-out infinite alternate;
}

@keyframes accentGlow {
  0% {
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
    opacity: 0.8;
  }
  100% {
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.8), 0 0 30px rgba(255, 107, 53, 0.4);
    opacity: 1;
  }
}

/* Portfolio Slider within Results */
.results .portfolio-slider {
  margin-top: var(--spacing-xl);
  max-width: 420px; /* Reduced by 30% from 600px */
  margin-left: auto;
  margin-right: auto;
}

.slider-container {
  position: relative;
  background-color: var(--color-bg-primary);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  width: 100%;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.slider-container:active {
  cursor: grabbing;
}

.slider-track {
  display: flex;
  transition: transform 500ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  touch-action: pan-y pinch-zoom;
  will-change: transform;
}

.slide {
  min-width: 100%;
  width: 100%;
  aspect-ratio: 269 / 487;
  flex-shrink: 0;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Changed from cover to contain to show full image */
  display: block;
  user-select: none;
  pointer-events: none;
  background-color: var(--color-bg-accent);
  min-height: 200px; /* Ensure minimum height while loading */
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--color-text-primary);
  font-size: 1.5rem;
  padding: var(--spacing-xs);
  cursor: pointer;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--duration-normal) var(--transition-standard);
  z-index: 10;
}

.slider-btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.slider-btn-prev {
  left: var(--spacing-sm);
}

.slider-btn-next {
  right: var(--spacing-sm);
}

/* Slider Indicators */
.slider-indicators {
  position: absolute;
  bottom: var(--spacing-sm);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-xs);
  background: rgba(0, 0, 0, 0.5);
  padding: var(--spacing-xs);
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

.indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background-color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all var(--duration-fast) var(--transition-standard);
}

.indicator:hover {
  background-color: rgba(255, 255, 255, 0.7);
  transform: scale(1.2);
}

.indicator.active {
  background-color: var(--color-accent-primary);
  transform: scale(1.3);
}

.indicator:focus {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
}

.slider-description {
  text-align: center;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 500px;
  margin: var(--spacing-lg) auto 0;
  font-style: italic;
}

/* Contact Form */
.contact {
  background-color: var(--color-bg-secondary);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--spacing-xl);
  position: relative;
}

/* Floating Label Styles */
.floating-label {
  position: relative;
}

.floating-label input,
.floating-label select,
.floating-label textarea {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-sm);
  padding-top: calc(var(--spacing-md) + 8px);
  border: 2px solid var(--color-bg-accent);
  border-radius: 8px;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: var(--font-size-body);
  font-family: var(--font-family-primary);
  transition: all var(--duration-normal) var(--transition-standard);
  outline: none;
  resize: vertical;
}

.floating-label input:focus,
.floating-label select:focus,
.floating-label textarea:focus {
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.floating-label input.error,
.floating-label select.error,
.floating-label textarea.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1);
}

.floating-label input.valid,
.floating-label select.valid,
.floating-label textarea.valid {
  border-color: var(--color-success);
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.floating-label label {
  position: absolute;
  left: var(--spacing-sm);
  top: var(--spacing-md);
  color: var(--color-text-muted);
  font-size: var(--font-size-body);
  font-weight: 400;
  pointer-events: none;
  transition: all var(--duration-normal) var(--transition-standard);
  transform-origin: left top;
  background-color: var(--color-bg-primary);
  padding: 0 4px;
  z-index: 1;
}

/* Label animation states */
.floating-label input:focus + label,
.floating-label input:not(:placeholder-shown) + label,
.floating-label input.has-value + label,
.floating-label select:focus + label,
.floating-label select:not([value=""]) + label,
.floating-label textarea:focus + label,
.floating-label textarea:not(:placeholder-shown) + label,
.floating-label textarea.has-value + label {
  transform: translateY(-24px) scale(0.85);
  color: var(--color-accent-primary);
  font-weight: 500;
}

.floating-label input.error + label,
.floating-label select.error + label,
.floating-label textarea.error + label {
  color: var(--color-error);
}

.floating-label input.valid + label,
.floating-label select.valid + label,
.floating-label textarea.valid + label {
  color: var(--color-success);
}

/* Select specific styles */
.floating-label select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--spacing-sm) center;
  background-size: 20px;
  padding-right: calc(var(--spacing-lg) + 20px);
}

.floating-label select:focus {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6b35' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
}

/* Textarea specific styles */
.floating-label textarea {
  min-height: 120px;
  resize: vertical;
}

/* Form validation styles */
.form-error {
  color: var(--color-error);
  font-size: var(--font-size-small);
  margin-top: var(--spacing-xs);
  min-height: 20px;
  opacity: 0;
  transform: translateY(-5px);
  transition: all var(--duration-fast) var(--transition-standard);
}

.form-error.show {
  opacity: 1;
  transform: translateY(0);
}

/* Character count */
.character-count {
  text-align: right;
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
  transition: color var(--duration-fast) var(--transition-standard);
}

.character-count.warning {
  color: var(--color-warning);
}

.character-count.error {
  color: var(--color-error);
}

/* Submit button enhancements */
.form-submit-btn {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1.125rem;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  transition: all var(--duration-normal) var(--transition-standard);
}

.form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.form-submit-btn:disabled:hover {
  transform: none;
  background-color: var(--color-accent-primary);
}

/* Loading spinner */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--color-text-primary);
  animation: spin 1s ease-in-out infinite;
  margin-right: var(--spacing-xs);
}

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

/* Success and error messages */
.form-success,
.form-error-message {
  background-color: var(--color-bg-primary);
  border-radius: 12px;
  padding: var(--spacing-xl);
  text-align: center;
  margin-top: var(--spacing-lg);
  border: 2px solid;
  animation: slideInUp var(--duration-slow) var(--transition-standard);
}

.form-success {
  border-color: var(--color-success);
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(76, 175, 80, 0.05) 100%);
}

.form-error-message {
  border-color: var(--color-error);
  background: linear-gradient(135deg, rgba(244, 67, 54, 0.1) 0%, rgba(244, 67, 54, 0.05) 100%);
}

.success-icon,
.error-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.success-icon {
  color: var(--color-success);
}

.error-icon {
  color: var(--color-error);
}

.form-success h3,
.form-error-message h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.form-success p,
.form-error-message p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.retry-btn {
  margin-top: var(--spacing-sm);
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile form adjustments */
@media (max-width: 767px) {
  .contact-form {
    padding: 0 var(--spacing-sm);
  }
  
  .form-group {
    margin-bottom: var(--spacing-lg);
  }
  
  .floating-label input,
  .floating-label select,
  .floating-label textarea {
    padding: var(--spacing-sm);
    padding-top: calc(var(--spacing-sm) + 8px);
    font-size: 16px; /* Prevent zoom on iOS */
  }
  
  .floating-label label {
    top: var(--spacing-sm);
    left: var(--spacing-sm);
  }
  
  .form-submit-btn {
    padding: var(--spacing-md);
    font-size: 1rem;
  }
  
  .form-success,
  .form-error-message {
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
  }
  
  .success-icon,
  .error-icon {
    font-size: 2.5rem;
  }
}

/* Contact Details */
.contact-details {
  background-color: var(--color-bg-primary);
  padding: var(--spacing-xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  max-width: 600px;
  margin: 0 auto;
}

.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-bg-secondary);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--duration-normal) var(--transition-standard);
  flex-wrap: wrap;
}

.contact-item:hover {
  background-color: var(--color-bg-accent);
  border-color: rgba(255, 107, 53, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Clickable contact link styles */
.contact-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.contact-link:hover {
  background-color: var(--color-bg-accent);
  border-color: rgba(255, 107, 53, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.contact-link:hover .contact-value {
  color: var(--color-accent-primary);
  text-decoration: underline;
}

.contact-link:active {
  transform: translateY(-1px);
}

.contact-link:focus {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 107, 53, 0.1);
  border-radius: 50%;
  border: 1px solid rgba(255, 107, 53, 0.2);
}

.contact-label {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 1.125rem;
  white-space: nowrap;
}

.contact-value {
  color: var(--color-accent-primary);
  font-weight: 500;
  font-size: 1.125rem;
  word-break: break-all;
  text-align: center;
}

/* Mobile responsive adjustments for contact details */
@media (max-width: 767px) {
  .contact-details {
    padding: var(--spacing-lg) 0;
  }
  
  .contact-info {
    gap: var(--spacing-md);
    padding: 0 var(--spacing-sm);
  }
  
  .contact-item {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
  }
  
  .contact-icon {
    font-size: 1.25rem;
    width: 35px;
    height: 35px;
  }
  
  .contact-label,
  .contact-value {
    font-size: 1rem;
  }
  
  .contact-label {
    white-space: normal;
  }
}

/* Footer */
.footer {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-xl) 0;
  text-align: center;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-bg-accent);
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
  opacity: 0.3;
}

.footer p {
  margin: 0;
  font-size: var(--font-size-small);
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slow) var(--transition-standard),
              transform var(--duration-slow) var(--transition-standard);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Enhanced Animation System */
.animate-prepare {
  opacity: 0;
  will-change: transform, opacity;
}

/* Fade In Animation */
.animate-fade-in {
  animation: fadeIn var(--duration-slow) var(--transition-standard) var(--animation-delay, 0s) forwards;
}

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

/* Slide Up Animation */
.animate-slide-up {
  animation: slideUp var(--duration-slow) var(--transition-standard) var(--animation-delay, 0s) forwards;
}

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

/* Slide In Left Animation */
.animate-slide-in-left {
  animation: slideInLeft var(--duration-slow) var(--transition-standard) var(--animation-delay, 0s) forwards;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale In Animation */
.animate-scale-in {
  animation: scaleIn var(--duration-slow) var(--transition-standard) var(--animation-delay, 0s) forwards;
}

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

/* Performance optimizations for animations */
.animate-fade-in,
.animate-slide-up,
.animate-slide-in-left,
.animate-scale-in {
  backface-visibility: hidden;
  perspective: 1000px;
  transform-style: preserve-3d;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .animate-prepare {
    opacity: 1;
  }
  
  .animate-fade-in,
  .animate-slide-up,
  .animate-slide-in-left,
  .animate-scale-in {
    animation: none;
    opacity: 1;
    transform: none;
  }
  
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Responsive Design */
@media (max-width: 767px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .results-statement {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .results-statement::after {
    width: 80px;
    height: 3px;
    bottom: -12px;
  }
  
  .results .portfolio-slider {
    max-width: 90%; /* Reduced from 100% for mobile */
    margin-top: var(--spacing-lg);
  }
  
  .slider-btn {
    display: none;
  }
  
  .slider-indicators {
    bottom: var(--spacing-xs);
    padding: 4px;
  }
  
  .indicator {
    width: 6px;
    height: 6px;
  }
  
  .slider-track {
    /* Remove conflicting scroll properties on mobile */
    overflow-x: visible;
    scroll-snap-type: none;
    -webkit-overflow-scrolling: auto;
    touch-action: pan-y pinch-zoom;
  }
  
  .slider-container {
    cursor: default;
    -webkit-tap-highlight-color: transparent;
  }
  
  .slide {
    scroll-snap-align: none;
  }
  
  .slider-description {
    font-size: 0.9rem;
    margin-top: var(--spacing-md);
    padding: 0 var(--spacing-sm);
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .tools-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}