/* ========================================
   Google Antigravity Portfolio Styles
   ======================================== */

/* ========================================
   CSS Custom Properties (Design System)
   ======================================== */
:root {
  /* Primary Colors */
  --color-white: #FFFFFF;
  --color-primary-blue: #3186FF;
  --color-text-dark: #202124;
  --color-surface-gray: #EFF0F3;
  
  /* Accent Colors */
  --color-yellow: #FFE432;
  --color-yellow-alt: #FFEE48;
  --color-yellow-gold: #FBBC04;
  --color-red: #FC413D;
  --color-green: #00B95C;
  --color-light-blue: #749BFF;
  
  /* Semantic Colors */
  --color-btn-primary: #3186FF;
  --color-btn-primary-hover: #2470D6;
  --color-btn-secondary: #F8F9FA;
  --color-btn-secondary-hover: #EFF0F3;
  --color-border: #DADCE0;
  --color-text-light: #86868B;
  
  /* Typography */
  --font-family: 'Google Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  
  /* Font Sizes */
  --font-hero-title: clamp(40px, 8vw, 64px);
  --font-h2: clamp(32px, 6vw, 48px);
  --font-h3: clamp(24px, 4vw, 28px);
  --font-body: 16px;
  --font-small: 14px;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Mouse position (updated via JavaScript) */
  --mouse-x: 50;
  --mouse-y: 50;
  --mouse-normalized-x: 0;
  --mouse-normalized-y: 0;
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.6s ease-out;
  --transition-very-slow: 3s ease-out;
}

/* ========================================
   Dark Mode Support
   ======================================== */
[data-theme="dark"] {
  --color-white: #1A1A1A;
  --color-text-dark: #E8EAED;
  --color-surface-gray: #2D2D2D;
  --color-btn-secondary: #2D2D2D;
  --color-btn-secondary-hover: #3D3D3D;
  --color-border: #4A4A4A;
  --color-text-light: #9AA0A6;
}

[data-theme="dark"] body {
  background: #1A1A1A;
  color: #E8EAED;
}

[data-theme="dark"] .card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .skill-card,
[data-theme="dark"] .solution-card,
[data-theme="dark"] .featured-card,
[data-theme="dark"] .detail-card,
[data-theme="dark"] .cert-badge,
[data-theme="dark"] .appexchange-card,
[data-theme="dark"] .course-card {
  background: #2D2D2D;
  color: #E8EAED;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] #header {
  background: rgba(26, 26, 26, 0.95);
  border-bottom: 1px solid #4A4A4A;
}

/* Dark Mode Toggle Button */
.dark-mode-toggle {
  background: var(--color-btn-secondary);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-right: 1rem;
}

.dark-mode-toggle:hover {
  background: var(--color-btn-secondary-hover);
  transform: rotate(180deg);
}

.dark-mode-toggle .material-symbols-outlined {
  font-size: 20px;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-body);
  line-height: 1.6;
  color: var(--color-text-dark);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-touch-callout: none;
}

button {
  font-family: var(--font-family);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* ========================================
   Utility Classes
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ========================================
   Header & Navigation
   ======================================== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease-out;
  will-change: transform;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 600;
  font-size: 18px;
  color: var(--color-text-dark);
}

.nav-logo img {
  border-radius: 50%;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  margin: 0;
}

.nav-menu a {
  color: var(--color-text-dark);
  font-weight: 400;
  font-size: var(--font-small);
  transition: color var(--transition-normal);
}

.nav-menu a:hover {
  color: var(--color-primary-blue);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-dark);
  font-size: 24px;
}

/* Hidey Bar Behavior */
#header.hidden {
  transform: translateY(-100%);
}

/* ========================================
   Buttons
   ======================================== */
button,
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6em 1.5em;
  font-size: 0.9em;
  font-weight: 500;
  border-radius: 999px;
  border: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--color-btn-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(49, 134, 255, 0.3);
}

.btn-secondary {
  background: var(--color-btn-secondary);
  color: var(--color-text-dark);
  border: 1px solid var(--color-border);
}

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

button .material-symbols-outlined {
  font-size: 1.2em;
}

/* ========================================
   Hero Section
   ======================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  padding-top: 80px;
}

/* Salesforce Cloud Background Animation */
.hero-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(49, 134, 255, 0.1) 0%, transparent 70%);
  animation: cloudPulse 4s ease-in-out infinite;
  z-index: 0;
}

@keyframes cloudPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.5; }
}

.particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  animation: fadeInUp 1s ease-out;
}

.hero-logo {
  margin-bottom: var(--spacing-md);
  animation: logoFloat 3s ease-in-out infinite;
}

.hero-logo-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto;
  object-fit: cover;
  object-position: center;
  display: block;
  box-shadow: 0 10px 40px rgba(49, 134, 255, 0.3);
  filter: drop-shadow(0 0 20px rgba(49, 134, 255, 0.4));
}

.hero-title {
  font-size: var(--font-hero-title);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
  animation: fadeInUp 1s ease-out 0.2s backwards;
}

.hero-subtitle {
  font-size: var(--font-h3);
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-light);
  animation: fadeInUp 1s ease-out 0.4s backwards;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.6s backwards;
}

/* ========================================
   Salesforce Themed Animations
   ======================================== */

/* Salesforce Lightning Bolts */
.sf-lightning {
  position: fixed;
  pointer-events: none;
  z-index: 999;
  opacity: 0;
}

.sf-lightning.active {
  animation: lightningStrike 0.5s ease-out;
}

@keyframes lightningStrike {
  0% { opacity: 0; transform: translateY(-20px); }
  10% { opacity: 1; }
  100% { opacity: 0; transform: translateY(100vh); }
}

/* Salesforce Floating Clouds */
.sf-cloud {
  position: absolute;
  font-size: 48px;
  opacity: 0.15;
  color: var(--color-primary-blue);
  pointer-events: none;
  z-index: 5;
}

.sf-cloud-1 {
  top: 10%;
  left: 5%;
  animation: floatCloud1 20s ease-in-out infinite;
}

.sf-cloud-2 {
  top: 30%;
  right: 10%;
  animation: floatCloud2 25s ease-in-out infinite;
}

.sf-cloud-3 {
  bottom: 20%;
  left: 15%;
  animation: floatCloud3 18s ease-in-out infinite;
}

@keyframes floatCloud1 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.15; }
  50% { transform: translate(50px, -30px) scale(1.1); opacity: 0.25; }
}

@keyframes floatCloud2 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.15; }
  50% { transform: translate(-40px, 20px) scale(1.15); opacity: 0.2; }
}

@keyframes floatCloud3 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.15; }
  50% { transform: translate(30px, -40px) scale(0.95); opacity: 0.3; }
}

/* Salesforce Data Nodes */
.sf-data-node {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary-blue);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

.sf-data-node::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--color-primary-blue);
  animation: dataPulse 2s ease-out infinite;
}

@keyframes dataPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(3); opacity: 0; }
}

/* Salesforce Connection Lines */
.sf-connection-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary-blue), transparent);
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
  animation: connectionFlow 3s ease-in-out infinite;
}

@keyframes connectionFlow {
  0% { transform: translateX(-100%); opacity: 0; }
  50% { opacity: 0.5; }
  100% { transform: translateX(100%); opacity: 0; }
}

/* Salesforce Badge Glow */
.sf-badge-glow {
  position: relative;
}

.sf-badge-glow::after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: inherit;
  background: radial-gradient(circle, var(--color-primary-blue), transparent);
  opacity: 0;
  z-index: -1;
  animation: badgeGlow 3s ease-in-out infinite;
}

@keyframes badgeGlow {
  0%, 100% { opacity: 0; transform: scale(0.95); }
  50% { opacity: 0.3; transform: scale(1.05); }
}

/* Salesforce Logo Animation on Hover */
.sf-interactive {
  transition: all 0.3s ease;
  position: relative;
}

.sf-interactive::before {
  content: '⚡';
  position: absolute;
  top: -10px;
  right: -10px;
  font-size: 24px;
  opacity: 0;
  transform: rotate(-15deg);
  transition: all 0.3s ease;
}

.sf-interactive:hover::before {
  opacity: 1;
  transform: rotate(0deg);
  animation: electricPulse 0.6s ease-in-out infinite;
}

@keyframes electricPulse {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.5) drop-shadow(0 0 5px var(--color-yellow)); }
}

/* Salesforce Cursor Follower Cloud */
.sf-cursor-cloud {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  font-size: 28px;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(49, 134, 255, 0.3));
  will-change: transform;
}

.sf-cursor-cloud.active {
  opacity: 0.6;
}

.sf-cursor-cloud::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: radial-gradient(circle, rgba(49, 134, 255, 0.2), transparent);
  border-radius: 50%;
  animation: cloudGlow 2s ease-in-out infinite;
}

@keyframes cloudGlow {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.5); opacity: 0.1; }
}

/* Cursor Trail Effect */
.sf-cursor-trail {
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary-blue);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.5s ease;
}

.sf-cursor-trail.active {
  opacity: 0.4;
  animation: trailFade 1s ease-out forwards;
}

@keyframes trailFade {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(0.3); opacity: 0; }
}

/* Touch Ripple Effect (Mobile Alternative) */
.sf-touch-ripple {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 2px solid #3186FF;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
  box-shadow: 0 0 15px rgba(49, 134, 255, 0.3);
}

.sf-touch-ripple.active {
  animation: touchRipple 0.8s ease-out forwards;
}

@keyframes touchRipple {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.8;
  }
  50% {
    opacity: 0.4;
  }
  100% {
    transform: translate(-50%, -50%) scale(3);
    opacity: 0;
  }
}

/* Salesforce Section Divider */
.sf-section-divider {
  width: 100%;
  max-width: 400px;
  margin: -1.5rem auto 1rem;
  opacity: 0;
  animation: fadeIn 1s ease-out 0.5s forwards;
}

.sf-divider-svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 2px 4px rgba(49, 134, 255, 0.2));
}

.sf-divider-path {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: drawPath 2s ease-out forwards;
}

.sf-divider-dot {
  opacity: 0;
  animation: dotAppear 0.5s ease-out 1.5s forwards, dotPulse 2s ease-in-out 2s infinite;
}

@keyframes drawPath {
  to { stroke-dashoffset: 0; }
}

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

@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.7; }
}

/* ========================================
   Typewriter Effect
   ======================================== */
.typewriter {
  overflow: hidden;
  white-space: nowrap;
  border-right: 3px solid var(--color-primary-blue);
  width: 0;
  animation: typewriter 3s steps(40) 1s forwards, blink 0.7s step-end infinite;
}

.typewriter-trigger {
  overflow: hidden;
  white-space: nowrap;
  border-right: 3px solid var(--color-primary-blue);
  width: 0;
}

.typewriter-trigger.active {
  animation: typewriter 2s steps(40) forwards, blink 0.7s step-end infinite;
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

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

/* ========================================
   About Section
   ======================================== */
.about-section {
  padding: var(--spacing-lg) 0;
  background: var(--color-surface-gray);
}

.about-content {
  max-width: 900px;
  margin: 0 auto var(--spacing-lg);
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.about-content.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.about-content p {
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  max-width: 1000px;
  margin: 0 auto;
}

.detail-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: box-shadow var(--transition-normal), transform 0.1s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

.detail-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(49, 134, 255, 0.15);
}

.detail-card .material-symbols-outlined {
  font-size: 28px;
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.detail-card strong {
  display: block;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.2rem;
  font-size: 15px;
}

.detail-card p {
  font-size: var(--font-body);
  color: var(--color-text-light);
  margin: 0;
}

/* ========================================
   Video Section
   ======================================== */
.video-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.video-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.video-wrapper.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.video-wrapper iframe {
  width: 100%;
  height: 600px;
  display: block;
}

/* ========================================
   Fixed Visitor Counter (Bottom Left)
   ======================================== */
.visitor-counter-fixed {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: var(--color-white);
  border: 2px solid var(--color-primary-blue);
  border-radius: 50px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
  cursor: default;
}

.visitor-counter-fixed:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.visitor-counter-fixed .material-symbols-outlined {
  font-size: 20px;
  color: var(--color-primary-blue);
}

.visitor-counter-fixed span:last-child {
  color: var(--color-primary-blue);
  font-size: 16px;
  font-weight: 700;
}

/* Dark mode support */
[data-theme="dark"] .visitor-counter-fixed {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-primary-blue);
  color: var(--color-white);
  backdrop-filter: blur(10px);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .visitor-counter-fixed {
    bottom: 15px;
    left: 15px;
    padding: 6px 12px;
    font-size: 12px;
  }
  
  .visitor-counter-fixed .material-symbols-outlined {
    font-size: 18px;
  }
  
  .visitor-counter-fixed span:last-child {
    font-size: 14px;
  }
}

/* ========================================
   Dark Mode Support
   ======================================== */
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.github-repo-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  color: var(--color-text-dark);
}

.github-repo-info p {
  font-size: var(--font-small);
  color: var(--color-text-light);
  margin: 0;
}

.github-repo-stats {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: 0.25rem;
  font-size: var(--font-small);
  color: var(--color-text-light);
}

.github-repo-stats span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* ========================================
   Features Section
   ======================================== */
.features-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.section-heading {
  font-size: var(--font-h2);
  font-weight: 600;
  text-align: center;
  margin-bottom: 0;
  color: var(--color-text-dark);
}

/* Icon Strip */
.icons-strip {
  margin: var(--spacing-lg) 0;
  overflow: hidden;
  padding: var(--spacing-md) 0;
}

.icons-container {
  display: flex;
  gap: var(--spacing-md);
  animation: slideInFromRight 1s ease-out;
  justify-content: center;
  flex-wrap: wrap;
}

.icon {
  font-size: 48px;
  color: var(--color-primary-blue);
  animation: wobble 4s ease-in-out infinite alternate;
  animation-delay: calc(var(--index) * -0.15s);
  will-change: transform;
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes wobble {
  from { transform: translateY(-15px); }
  to { transform: translateY(15px); }
}

/* Feature Cards */
.features-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.feature-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), transform 0.1s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

.feature-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:nth-child(even) .feature-image {
  order: 2;
}

.feature-card:nth-child(even) .feature-content {
  order: 1;
}

.feature-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.feature-icon {
  font-size: 120px;
  color: var(--color-primary-blue);
  opacity: 0.8;
  transition: transform var(--transition-normal);
}

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

.feature-content h3 {
  font-size: var(--font-h3);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.feature-content p {
  font-size: var(--font-body);
  line-height: 1.7;
  color: var(--color-text-light);
}

/* ========================================
   Skills Section
   ======================================== */
.skills-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.skill-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-surface-gray);
  border-radius: 16px;
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.skill-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(49, 134, 255, 0.2);
  background: linear-gradient(135deg, var(--color-surface-gray), rgba(49, 134, 255, 0.05));
}

.skill-card .material-symbols-outlined {
  font-size: 40px;
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.skill-card strong {
  display: block;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.2rem;
  font-size: 16px;
}

.skill-card p {
  font-size: var(--font-small);
  color: var(--color-text-light);
  margin: 0;
}

/* ========================================
   Featured Projects Section
   ======================================== */
.featured-projects-section {
  padding: var(--spacing-xl) 0;
  background: #1d1d1f;
  position: relative;
  overflow: hidden;
}

.featured-projects-section .section-heading {
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.featured-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.featured-card {
  background: linear-gradient(135deg, rgba(245, 245, 245, 0.05), rgba(0, 113, 227, 0.05));
  padding: 20px;
  border-radius: 15px;
  transition: opacity 0.6s ease-out, box-shadow 0.4s ease, transform 0.1s ease-out;
  opacity: 0;
  transform: translateY(40px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  transform-style: preserve-3d;
  will-change: transform;
}

.featured-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.featured-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(49, 134, 255, 0.3);
}

.featured-image {
  width: 100%;
  height: 200px;
  border-radius: 10px;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.featured-image .material-symbols-outlined {
  font-size: 80px;
  color: rgba(255, 255, 255, 0.9);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.featured-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.featured-card h3 .material-symbols-outlined {
  font-size: 24px;
  color: var(--color-accent-yellow);
}

.featured-card p {
  font-size: var(--font-body);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   Carousel Section (Legacy - Keeping for backward compatibility)
   ======================================== */
.carousel-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-surface-gray);
}

.carousel-wrapper {
  position: relative;
  margin-top: var(--spacing-lg);
}

.carousel {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: var(--spacing-md) 0;
}

.carousel::-webkit-scrollbar {
  display: none;
}

.carousel-item {
  flex: 0 0 60%;
  min-width: min(500px, 90vw);
  scroll-snap-align: start;
  background: var(--color-white);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: opacity 0.5s ease-out;
  opacity: 0.25;
}

.carousel-item.snapped {
  opacity: 1;
}

.carousel-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-primary-blue), var(--color-green));
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.carousel-icon .material-symbols-outlined {
  font-size: 120px;
  color: rgba(255, 255, 255, 0.3);
}

.carousel-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-caption {
  position: absolute;
  bottom: var(--spacing-md);
  left: var(--spacing-md);
  right: var(--spacing-md);
  color: var(--color-white);
  font-size: var(--font-h3);
  font-weight: 600;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.carousel-content {
  padding: var(--spacing-md);
}

.carousel-content h3 {
  font-size: var(--font-h3);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.carousel-content p {
  font-size: var(--font-body);
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.carousel-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--color-primary-blue);
  font-weight: 500;
  transition: gap var(--transition-normal);
}

.carousel-link:hover {
  gap: 0.6rem;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-normal);
  z-index: 10;
}

.carousel-btn:hover {
  background: var(--color-primary-blue);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn-left {
  left: -24px;
}

.carousel-btn-right {
  right: -24px;
}

/* ========================================
   Projects Detail Section
   ======================================== */
.projects-detail-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.project-card {
  padding: var(--spacing-md);
  background: var(--color-surface-gray);
  border-radius: 16px;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), box-shadow var(--transition-normal), transform 0.1s ease-out;
  text-align: center;
  transform-style: preserve-3d;
  will-change: transform;
}

.project-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(49, 134, 255, 0.2);
}

.project-icon {
  font-size: 56px;
  color: var(--color-primary-blue);
  display: block;
  margin: 0 auto var(--spacing-sm);
}

.project-card h3 {
  font-size: var(--font-h3);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.project-card p {
  font-size: var(--font-body);
  line-height: 1.6;
  color: var(--color-text-light);
}

/* ========================================
   Custom Solutions Section (Enhanced)
   ======================================== */
.custom-solutions-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
}

.solutions-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.solution-card-detailed {
  background: var(--color-white);
  border-radius: 24px;
  padding: var(--spacing-lg);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
  border-left: 6px solid var(--color-primary-blue);
}

.solution-card-detailed:nth-child(2) {
  border-left-color: var(--color-green);
}

.solution-card-detailed:nth-child(3) {
  border-left-color: var(--color-yellow-gold);
}

.solution-card-detailed:nth-child(4) {
  border-left-color: var(--color-red);
}

.solution-card-detailed:nth-child(5) {
  border-left-color: var(--color-light-blue);
}

.solution-card-detailed.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.solution-card-detailed:hover {
  box-shadow: 0 12px 40px rgba(49, 134, 255, 0.15);
  transform: translateY(-5px);
}

.solution-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-surface-gray);
}

.solution-icon-large {
  font-size: 64px;
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.solution-card-detailed:nth-child(2) .solution-icon-large {
  color: var(--color-green);
}

.solution-card-detailed:nth-child(3) .solution-icon-large {
  color: var(--color-yellow-gold);
}

.solution-card-detailed:nth-child(4) .solution-icon-large {
  color: var(--color-red);
}

.solution-card-detailed:nth-child(5) .solution-icon-large {
  color: var(--color-light-blue);
}

.solution-title-block {
  flex: 1;
}

.solution-title-block h3 {
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text-dark);
}

.solution-title-block h3 a {
  color: var(--color-text-dark);
  transition: color var(--transition-normal);
  text-decoration: none;
}

.solution-title-block h3 a:hover {
  color: var(--color-primary-blue);
}

.solution-meta {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.solution-duration,
.solution-stars {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 14px;
  color: var(--color-text-light);
  background: var(--color-surface-gray);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
}

.solution-duration .material-symbols-outlined,
.solution-stars .material-symbols-outlined {
  font-size: 16px;
}

.solution-challenge,
.solution-approach,
.solution-tech-stack,
.solution-results {
  margin-bottom: var(--spacing-lg);
}

.solution-challenge h4,
.solution-approach h4,
.solution-tech-stack h4,
.solution-results h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.solution-challenge h4 .material-symbols-outlined {
  color: var(--color-red);
}

.solution-approach h4 .material-symbols-outlined {
  color: var(--color-yellow-gold);
}

.solution-tech-stack h4 .material-symbols-outlined {
  color: var(--color-primary-blue);
}

.solution-results h4 .material-symbols-outlined {
  color: var(--color-green);
}

.solution-challenge p,
.solution-approach > p {
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

/* Code Snippet Styling */
.code-snippet {
  background: #1e1e1e;
  border-radius: 12px;
  overflow: hidden;
  margin-top: var(--spacing-sm);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background: #2d2d2d;
  border-bottom: 1px solid #404040;
}

.code-header span {
  color: #e8eaed;
  font-size: 14px;
  font-weight: 500;
}

.copy-code {
  background: transparent;
  border: none;
  color: #e8eaed;
  cursor: pointer;
  padding: 0.3rem;
  border-radius: 6px;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
}

.copy-code:hover {
  background: #404040;
}

.copy-code .material-symbols-outlined {
  font-size: 20px;
}

.code-snippet pre {
  margin: 0;
  padding: var(--spacing-md);
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
}

.code-snippet code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 13px;
  line-height: 1.6;
  color: #e8eaed;
  display: block;
}

/* Tech Stack Tags */
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  background: linear-gradient(135deg, var(--color-primary-blue), var(--color-light-blue));
  color: var(--color-white);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(49, 134, 255, 0.3);
}

/* Results Grid */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.result-item {
  background: var(--color-surface-gray);
  padding: var(--spacing-sm);
  border-radius: 12px;
  text-align: center;
  transition: all var(--transition-normal);
}

.result-item:hover {
  background: var(--color-primary-blue);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(49, 134, 255, 0.3);
}

.result-item:hover .result-value,
.result-item:hover .result-label {
  color: var(--color-white);
}

.result-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary-blue);
  margin-bottom: 0.3rem;
  transition: color var(--transition-normal);
}

.result-label {
  display: block;
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.4;
  transition: color var(--transition-normal);
}

/* Solution Footer */
.solution-footer {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--color-surface-gray);
  display: flex;
  justify-content: center;
}

.solution-footer .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* ========================================
   AppExchange Section
   ======================================== */
.appexchange-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.appexchange-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.appexchange-card {
  padding: var(--spacing-lg);
  background: var(--color-surface-gray);
  border-radius: 24px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
  text-align: center;
}

.appexchange-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.appexchange-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(49, 134, 255, 0.25);
}

.appexchange-image {
  margin-bottom: var(--spacing-md);
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-white);
  padding: var(--spacing-md);
}

.appexchange-image img {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: contain;
  margin: 0 auto;
}

.appexchange-card h3 {
  font-size: var(--font-h3);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
}

.appexchange-card h3 .material-symbols-outlined {
  font-size: 32px;
  color: var(--color-primary-blue);
}

.appexchange-card h3 a {
  color: var(--color-text-dark);
  transition: color var(--transition-normal);
}

.appexchange-card h3 a:hover {
  color: var(--color-primary-blue);
}

.appexchange-card p {
  font-size: var(--font-body);
  line-height: 1.6;
  color: var(--color-text-light);
}

/* ========================================
   Experience Section (Modern Card Design)
   ======================================== */
.experience-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.timeline {
  max-width: 900px;
  margin: var(--spacing-lg) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.timeline-item {
  background: var(--color-white);
  border-radius: 20px;
  padding: var(--spacing-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-left: 4px solid var(--color-primary-blue);
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s ease-out;
  position: relative;
  overflow: hidden;
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-primary-blue), var(--color-green));
  transition: width 0.3s ease;
}

.timeline-item:hover::before {
  width: 8px;
}

.timeline-item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 30px rgba(49, 134, 255, 0.15);
}

.timeline-item.animate-in {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item:nth-child(even) {
  border-left-color: var(--color-green);
}

.timeline-item:nth-child(3n) {
  border-left-color: var(--color-yellow-gold);
}

.timeline-date {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-small);
  color: var(--color-white);
  background: var(--color-primary-blue);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.timeline-item:nth-child(even) .timeline-date {
  background: var(--color-green);
}

.timeline-item:nth-child(3n) .timeline-date {
  background: var(--color-yellow-gold);
}

.timeline-duration {
  font-size: 12px;
  color: var(--color-text-light);
  font-weight: 400;
  margin-bottom: var(--spacing-sm);
  font-style: italic;
  opacity: 0.8;
}

.timeline-content h3 {
  font-size: var(--font-h3);
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.timeline-company {
  font-size: var(--font-body);
  color: var(--color-primary-blue);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.timeline-content p {
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--color-text-light);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-surface-gray);
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-md);
}

.cta-card {
  padding: var(--spacing-lg);
  border-radius: 24px;
  background: var(--color-white);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), box-shadow var(--transition-normal), transform 0.1s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

.cta-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.dark-card {
  background: var(--color-text-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.dark-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.05;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.cta-card h3 {
  font-size: var(--font-h3);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-yellow), var(--color-primary-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dark-card h3 {
  background: linear-gradient(135deg, var(--color-yellow), var(--color-white));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-card p {
  font-size: var(--font-body);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
}

.dark-card p {
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   Certifications Section
   ======================================== */
.certifications-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
  max-width: 1000px;
  margin: var(--spacing-lg) auto 0;
}

.cert-badge {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-surface-gray);
  border-radius: 16px;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), transform 0.1s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

.cert-badge.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.cert-badge img {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-sm);
  object-fit: contain;
}

.cert-name {
  font-size: var(--font-small);
  font-weight: 500;
  color: var(--color-text-dark);
}

/* ========================================
   Courses Section
   ======================================== */
.courses-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-surface-gray);
}

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

.course-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.course-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(49, 134, 255, 0.2);
}

.course-card .material-symbols-outlined {
  font-size: 40px;
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.course-card strong {
  font-weight: 500;
  color: var(--color-text-dark);
  font-size: 16px;
}

/* ========================================
   Before You Go Section
   ======================================== */
.before-you-go-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-surface-gray);
}

.before-you-go-card {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: 24px;
  transform: scale(0.85);
  opacity: 0;
  transition: all var(--transition-slow);
}

.before-you-go-card.animate-in {
  transform: scale(1);
  opacity: 1;
}

.before-you-go-card h2 {
  font-size: var(--font-h2);
  margin-bottom: var(--spacing-md);
}

.before-you-go-card p {
  font-size: var(--font-body);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.8);
}

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

/* ========================================
   Contact Section
   ======================================== */
.contact-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.contact-info {
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.contact-info.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.contact-info h3 {
  font-size: var(--font-h3);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.contact-info > p {
  font-size: var(--font-body);
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.contact-details {
  margin: var(--spacing-md) 0;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.contact-item .material-symbols-outlined {
  font-size: 24px;
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.2rem;
}

.contact-item p {
  font-size: var(--font-body);
  color: var(--color-text-light);
  margin: 0;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-links a {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-surface-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dark);
  transition: all var(--transition-normal);
}

.social-links a i {
  font-size: 20px;
}

.social-links a .material-symbols-outlined {
  font-size: 24px;
}

.social-links a:hover {
  background: var(--color-primary-blue);
  color: var(--color-white);
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form-wrapper {
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.contact-form-wrapper.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.contact-form {
  background: var(--color-surface-gray);
  padding: var(--spacing-md);
  border-radius: 16px;
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-family);
  font-size: var(--font-body);
  background: var(--color-white);
  transition: all var(--transition-normal);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary-blue);
  box-shadow: 0 0 0 3px rgba(49, 134, 255, 0.1);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form button[type="submit"] {
  width: 100%;
  margin-top: var(--spacing-sm);
}

.form-status {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: 8px;
  text-align: center;
  font-size: var(--font-small);
  display: none;
}

.form-status.success {
  display: block;
  background: #d4edda;
  color: #155724;
}

.form-status.error {
  display: block;
  background: #f8d7da;
  color: #721c24;
}

.map-wrapper {
  margin-top: var(--spacing-xl);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.map-wrapper.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.map-wrapper iframe {
  width: 100%;
  height: 400px;
  border: 0;
  display: block;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-text-dark);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
  border-radius: 50%;
  margin-bottom: var(--spacing-sm);
}

.footer-brand p {
  font-size: var(--font-small);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-style: italic;
}

.footer-links h4 {
  font-size: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-small);
  transition: color var(--transition-normal);
}

.footer-links a:hover {
  color: var(--color-primary-blue);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-small);
  color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   Animations & Keyframes
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes logoFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Scroll-triggered animation class */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slow);
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.animate-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: all var(--transition-slow);
}

.animate-scale.animate-in {
  opacity: 1;
  transform: scale(1);
}

/* ========================================
   New Enhanced Animations
   ======================================== */

/* 1. Skill Badge Hover Glow */
.skill-card {
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.skill-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, #3186FF, #00B95C, #FFE432);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.skill-card:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 10px 30px rgba(49, 134, 255, 0.3);
}

.skill-card:hover::before {
  opacity: 1;
  animation: borderGlow 2s ease-in-out infinite;
}

@keyframes borderGlow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Mobile: Disable hover effects, use tap feedback */
@media (hover: none) and (pointer: coarse) {
  .skill-card:hover {
    transform: none;
  }
  
  .skill-card:active {
    transform: scale(0.98);
    box-shadow: 0 5px 15px rgba(49, 134, 255, 0.2);
  }
}

/* Timeline Progress Animation - REMOVED for performance */

/* 3. Card Parallax Depth Effect */
.parallax-card {
  transition: transform 0.2s ease-out;
  will-change: transform;
}

.parallax-card.parallax-active {
  transform-style: preserve-3d;
}

/* Disable parallax on mobile for performance */
@media (hover: none) and (pointer: coarse) {
  .parallax-card {
    transform: none !important;
  }
}

/* 4. Scroll Progress Indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(to right, #3186FF, #00B95C, #FFE432);
  z-index: 10000;
  transition: width 0.1s ease-out;
  box-shadow: 0 2px 10px rgba(49, 134, 255, 0.5);
}

.scroll-progress::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 30px;
  height: 100%;
  background: inherit;
  filter: blur(10px);
  opacity: 0.7;
}

/* 5. Section Entrance Animations - Staggered */
.stagger-item {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-item.stagger-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Add stagger delays */
.stagger-item:nth-child(1) { transition-delay: 0.1s; }
.stagger-item:nth-child(2) { transition-delay: 0.2s; }
.stagger-item:nth-child(3) { transition-delay: 0.3s; }
.stagger-item:nth-child(4) { transition-delay: 0.4s; }
.stagger-item:nth-child(5) { transition-delay: 0.5s; }
.stagger-item:nth-child(6) { transition-delay: 0.6s; }
.stagger-item:nth-child(7) { transition-delay: 0.7s; }
.stagger-item:nth-child(8) { transition-delay: 0.8s; }
.stagger-item:nth-child(9) { transition-delay: 0.9s; }
.stagger-item:nth-child(10) { transition-delay: 1s; }

/* Reduce animation on mobile */
@media (max-width: 768px) {
  .stagger-item:nth-child(n) { transition-delay: 0.05s; }
}

/* 6. Interactive Background Gradients */
.gradient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.03;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(49, 134, 255, 0.15),
    rgba(0, 185, 92, 0.1) 40%,
    rgba(255, 228, 50, 0.05) 70%,
    transparent 100%
  );
  transition: background 0.3s ease-out;
}

.gradient-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(49, 134, 255, 0.1), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 185, 92, 0.08), transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255, 228, 50, 0.06), transparent 50%);
  animation: gradientFloat 20s ease-in-out infinite;
}

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

/* Disable gradient animation on mobile for performance */
@media (max-width: 768px) {
  .gradient-bg {
    opacity: 0.02;
  }
  
  .gradient-bg::before {
    animation: none;
  }
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .skill-card,
  .parallax-card,
  .stagger-item,
  .timeline-progress,
  .gradient-bg::before {
    animation: none !important;
    transition: none !important;
  }
  
  .scroll-progress {
    transition: width 0s !important;
  }
}

/* ========================================
   Additional Enhanced Animations (7 More)
   ======================================== */

/* 1. Typing Animation for Hero Tagline */
.typing-text {
  display: inline-block;
  min-width: 300px;
  color: var(--color-primary-blue);
  font-weight: 600;
}

.typing-cursor {
  display: inline-block;
  color: var(--color-primary-blue);
  animation: cursorBlink 1s steps(2) infinite;
  margin-left: 2px;
}

@keyframes cursorBlink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* 2. Magnetic Button Effect */
.magnetic-button {
  position: relative;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.magnetic-button::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: inherit;
  pointer-events: auto;
}

.magnetic-button.magnetic-active {
  transform: scale(1.05);
  box-shadow: 0 8px 30px rgba(49, 134, 255, 0.4);
}

/* Disable on touch devices */
@media (hover: none) {
  .magnetic-button {
    transform: none !important;
  }
}

/* 3. Number Counter */
.counter-number {
  display: inline-block;
  font-weight: 700;
  color: var(--color-primary-blue);
  transition: all 0.3s ease;
}

.counter-number.counting {
  color: #00B95C;
}

/* 4. Floating Badge Animations */
.floating-badge {
  animation: floatBadge 6s ease-in-out infinite;
  transition: all 0.3s ease;
  cursor: pointer;
}

.floating-badge:nth-child(odd) {
  animation-delay: -3s;
}

.floating-badge:hover {
  animation-play-state: paused;
  transform: scale(1.1) rotateY(180deg);
  box-shadow: 0 10px 40px rgba(49, 134, 255, 0.4);
}

@keyframes floatBadge {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-10px) rotate(2deg);
  }
  50% {
    transform: translateY(0) rotate(0deg);
  }
  75% {
    transform: translateY(-5px) rotate(-2deg);
  }
}

/* Badge flip effect */
.floating-badge {
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 5. Page Transition Overlay */
.page-transition {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #3186FF, #00B95C);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.page-transition.active {
  opacity: 1;
  pointer-events: all;
}

.page-transition-content {
  color: white;
  font-size: 24px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.page-transition-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* 6. Interactive Skill Progress Bars */
.skill-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--color-surface-gray);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 0.5rem;
  position: relative;
}

.skill-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3186FF, #00B95C);
  border-radius: 10px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: 0 0 10px rgba(49, 134, 255, 0.5);
}

.skill-progress-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 30px;
  height: 100%;
  background: rgba(255, 255, 255, 0.3);
  animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { transform: translateX(0); opacity: 0; }
  50% { transform: translateX(-30px); opacity: 1; }
}

.skill-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 0.25rem;
  color: var(--color-text-light);
}

.skill-progress-percent {
  font-weight: 600;
  color: var(--color-primary-blue);
}

/* 7. Mouse Trail Effect */
.mouse-trail-particle {
  position: fixed;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9997;
  opacity: 0;
  animation: trailParticleFade 1s ease-out forwards;
}

@keyframes trailParticleFade {
  0% {
    opacity: 0.8;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0.3);
  }
}

/* Trail colors (Salesforce palette) */
.trail-color-1 { background: #3186FF; box-shadow: 0 0 6px #3186FF; }
.trail-color-2 { background: #00B95C; box-shadow: 0 0 6px #00B95C; }
.trail-color-3 { background: #FFE432; box-shadow: 0 0 6px #FFE432; }
.trail-color-4 { background: #00A1E0; box-shadow: 0 0 6px #00A1E0; }

/* Disable trail on mobile */
@media (max-width: 768px) {
  .mouse-trail-particle {
    display: none;
  }
}

/* Update reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .typing-cursor,
  .floating-badge,
  .skill-progress-fill::after,
  .mouse-trail-particle {
    animation: none !important;
  }
  
  .magnetic-button {
    transform: none !important;
  }
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablets and Small Laptops (max-width: 1024px) */
@media (max-width: 1024px) {
  :root {
    --spacing-xl: 5rem;
    --spacing-lg: 3rem;
  }

  .container {
    max-width: 95%;
    padding: 0 var(--spacing-md);
  }

  /* Hero */
  .hero-logo-img {
    width: 200px;
    height: 200px;
  }

  /* Features Grid */
  .features-grid {
    gap: var(--spacing-md);
  }

  /* Skills Grid - 2 columns */
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Featured Projects - 2 columns */
  .featured-projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Projects Grid - 2 columns */
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Solutions Grid - 2 columns */
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Certifications - 3-4 columns */
  .certifications-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }
}

/* Mobile and Tablets (max-width: 930px) */
@media (max-width: 930px) {
  /* Hide cursor follower on mobile */
  .sf-cursor-cloud,
  .sf-cursor-trail {
    display: none !important;
  }
  :root {
    --spacing-xl: 4rem;
    --spacing-lg: 2.5rem;
  }

  /* Navigation */
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--spacing-lg);
    transition: left var(--transition-normal);
    z-index: 999;
    overflow-y: auto;
  }

  .nav-menu li {
    margin: var(--spacing-sm) 0;
    text-align: center;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .mobile-menu-toggle {
    display: block;
  }

  .nav-actions {
    gap: var(--spacing-sm);
  }
  
  /* Hero */
  .hero-logo-img {
    width: 180px;
    height: 180px;
  }

  .hero-title {
    font-size: clamp(32px, 8vw, 48px);
  }

  .hero-subtitle {
    font-size: clamp(16px, 4vw, 20px);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }

  .hero-buttons button {
    width: 100%;
    justify-content: center;
  }

  /* About */
  .about-content {
    max-width: 100%;
  }

  /* Details Grid */
  .details-grid {
    grid-template-columns: 1fr;
  }

  /* Skills Grid - single column */
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  /* Features */
  .feature-card {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .feature-card:nth-child(even) .feature-image {
    order: 1;
  }
  
  .feature-card:nth-child(even) .feature-content {
    order: 2;
  }
  
  .feature-icon {
    font-size: 80px;
  }

  /* Featured Projects Grid - single column */
  .featured-projects-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .featured-image {
    height: 180px;
  }

  /* Stats Section - responsive */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .counter-display {
    font-size: 2.5rem;
  }

  .featured-image .material-symbols-outlined {
    font-size: 60px;
  }

  .featured-card h3 {
    font-size: 1.1rem;
  }
  
  /* Carousel */
  .carousel-item {
    flex: 0 0 90%;
    min-width: 300px;
  }
  
  .carousel-btn {
    display: none;
  }

  /* Projects Grid - single column */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  /* Solutions - Mobile Responsive */
  .solution-card-detailed {
    padding: var(--spacing-md);
    border-left-width: 4px;
  }

  .solution-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .solution-icon-large {
    font-size: 48px;
  }

  .solution-title-block h3 {
    font-size: 20px;
  }

  .solution-meta {
    justify-content: center;
  }

  .code-snippet pre {
    font-size: 12px;
    padding: var(--spacing-sm);
    max-height: 300px;
  }

  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .result-value {
    font-size: 20px;
  }

  /* AppExchange Grid - single column */
  .appexchange-grid {
    grid-template-columns: 1fr;
  }

  /* Experience Cards */
  .timeline {
    max-width: 100%;
    gap: var(--spacing-sm);
  }

  .timeline-item {
    padding: var(--spacing-md);
  }

  .timeline-content h3 {
    font-size: 1.2rem;
  }

  .timeline-content p {
    font-size: 14px;
  }

  /* Certifications Grid */
  .certifications-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--spacing-sm);
  }

  .cert-badge img {
    width: 100px;
    height: 100px;
  }

  /* Courses Grid - single column */
  .courses-grid {
    grid-template-columns: 1fr;
  }
  
  /* CTA */
  .cta-grid {
    grid-template-columns: 1fr;
  }
  
  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-lg);
  }

  .footer-links ul {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  /* Map */
  .map-wrapper iframe {
    height: 300px;
  }
}

/* Small Mobile Devices (max-width: 480px) */
@media (max-width: 480px) {
  :root {
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
    --spacing-md: 1.5rem;
    --font-h2: clamp(28px, 8vw, 36px);
    --font-h3: clamp(20px, 5vw, 24px);
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  /* Header */
  #header {
    padding: 0;
  }

  .nav-container {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .nav-logo span {
    font-size: 16px;
  }

  .nav-logo img {
    width: 30px;
    height: 30px;
  }

  .btn-secondary {
    padding: 0.4em 0.8em;
    font-size: 13px;
  }

  .btn-secondary .material-symbols-outlined {
    font-size: 16px;
  }
  
  /* Hero */
  .hero-section {
    min-height: 80vh;
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .hero-logo-img {
    width: 150px;
    height: 150px;
  }

  .hero-title {
    font-size: clamp(28px, 8vw, 36px);
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-buttons button {
    padding: 0.75rem 1.5rem;
    font-size: 14px;
  }

  /* Section Headings */
  .section-heading {
    font-size: var(--font-h2);
    margin-bottom: var(--spacing-md);
  }

  /* About */
  .about-content p {
    font-size: 15px;
    line-height: 1.7;
  }

  .detail-card {
    padding: var(--spacing-sm);
  }

  /* Icon Strip */
  .icons-container {
    gap: var(--spacing-sm);
  }
  
  .icon {
    font-size: 28px;
  }

  /* Feature Cards */
  .feature-card {
    padding: var(--spacing-md);
  }

  .feature-icon {
    font-size: 60px;
  }

  .feature-content h3 {
    font-size: 1.3rem;
  }

  /* Skill Cards */
  .skill-card {
    padding: var(--spacing-sm);
  }

  .skill-card .material-symbols-outlined {
    font-size: 32px;
  }

  .skill-card strong {
    font-size: 15px;
  }

  .skill-card p {
    font-size: 13px;
  }

  /* Featured Projects */
  .featured-card {
    padding: var(--spacing-sm);
  }

  .featured-image {
    height: 150px;
  }

  .featured-image .material-symbols-outlined {
    font-size: 48px;
  }

  .featured-card h3 {
    font-size: 1rem;
  }

  .featured-card h3 .material-symbols-outlined {
    font-size: 20px;
  }

  .featured-card p {
    font-size: 14px;
  }

  /* Project Cards */
  .project-card {
    padding: var(--spacing-sm);
  }

  .project-icon {
    font-size: 40px;
  }

  /* Solution Cards */
  .solution-card {
    padding: var(--spacing-md);
  }

  .solution-icon {
    font-size: 40px;
  }

  /* AppExchange Cards */
  .appexchange-card {
    padding: var(--spacing-md);
  }

  .appexchange-image img {
    max-height: 80px;
  }

  /* Experience Cards */
  .timeline {
    margin-top: var(--spacing-md);
    gap: var(--spacing-sm);
  }

  .timeline-item {
    padding: var(--spacing-sm);
    border-left-width: 3px;
  }

  .timeline-item:hover {
    transform: translateX(4px);
  }

  .timeline-date {
    font-size: 11px;
    padding: 0.3rem 0.8rem;
  }

  .timeline-content h3 {
    font-size: 1rem;
    line-height: 1.3;
  }

  .timeline-company {
    font-size: 13px;
    margin-bottom: 0.3rem;
  }

  .timeline-content p {
    font-size: 13px;
    line-height: 1.6;
  }

  /* CTA Cards */
  .cta-card {
    padding: var(--spacing-md);
  }

  .cta-card h3 {
    font-size: 1.3rem;
  }

  /* Certifications */
  .certifications-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }

  .cert-badge {
    padding: var(--spacing-sm);
  }

  .cert-badge img {
    width: 80px;
    height: 80px;
  }

  .cert-name {
    font-size: 12px;
  }

  /* Courses */
  .course-card {
    padding: var(--spacing-sm);
    font-size: 14px;
  }

  .course-card .material-symbols-outlined {
    font-size: 32px;
  }

  /* Before You Go */
  .before-you-go-card {
    padding: var(--spacing-md);
  }

  /* Solutions - Extra Small Mobile */
  .solution-card-detailed {
    padding: var(--spacing-sm);
  }

  .solution-icon-large {
    font-size: 40px;
  }

  .solution-title-block h3 {
    font-size: 18px;
  }

  .solution-challenge h4,
  .solution-approach h4,
  .solution-tech-stack h4,
  .solution-results h4 {
    font-size: 16px;
  }

  .code-snippet {
    margin-left: calc(var(--spacing-sm) * -1);
    margin-right: calc(var(--spacing-sm) * -1);
    border-radius: 0;
  }

  .code-snippet pre {
    font-size: 11px;
    max-height: 250px;
  }

  .tech-tag {
    font-size: 11px;
    padding: 0.3rem 0.7rem;
  }

  .results-grid {
    grid-template-columns: 1fr;
  }

  .result-value {
    font-size: 18px;
  }

  .result-label {
    font-size: 11px;
  }

  .before-you-go-card h2 {
    font-size: 1.5rem;
  }

  .download-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .download-buttons button {
    width: 100%;
  }

  /* Contact */
  .contact-item {
    gap: var(--spacing-sm);
  }

  .contact-item .material-symbols-outlined {
    font-size: 20px;
  }

  .social-links a {
    width: 40px;
    height: 40px;
  }

  .social-links a i,
  .social-links a .material-symbols-outlined {
    font-size: 18px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.75rem;
    font-size: 14px;
  }

  /* Tech Stack - Single Column on Small Devices */
  .tech-stack-canvas {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  .tech-node {
    padding: 0.875rem;
  }

  .tech-node .material-symbols-outlined {
    font-size: 24px;
  }

  .tech-node span:last-child {
    font-size: 0.7rem;
  }

  /* Map */
  .map-wrapper iframe {
    height: 250px;
  }

  /* Footer */
  .footer {
    padding: var(--spacing-lg) 0;
  }

  .footer-brand img {
    width: 32px;
    height: 32px;
  }

  .footer-tagline {
    font-size: 12px;
  }

  .footer-links h4 {
    font-size: 16px;
  }

  .footer-links ul li a {
    font-size: 14px;
  }

  .footer-bottom p {
    font-size: 12px;
  }

  /* Buttons */
  .btn-primary,
  .btn-secondary {
    padding: 0.7rem 1.3rem;
    font-size: 14px;
  }

  button .material-symbols-outlined {
    font-size: 18px;
  }
}

/* ========================================
   Performance Optimizations
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Will-change for animated elements */
.particle-canvas,
.icon,
.hero-logo-img,
#header {
  will-change: transform;
}

/* GPU acceleration for transforms */
.feature-icon,
.carousel-item,
.timeline-item,
.animate-on-scroll,
.animate-scale {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* ========================================
   PROJECT STATS DASHBOARD
   ======================================== */
.stats-section {
  padding: 6rem 0;
  background: var(--color-surface-gray);
  position: relative;
  overflow: hidden;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.stat-card {
  background: white;
  border-radius: 24px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(30px);
}

.stat-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(49, 134, 255, 0.15);
}

.stat-card .material-symbols-outlined {
  font-size: 48px;
  color: var(--color-primary-blue);
  margin-bottom: 1rem;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1;
  margin: 0.5rem 0;
  display: inline-block;
}

.stat-suffix {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-blue);
  display: inline-block;
  margin-left: 0.25rem;
}

.stat-label {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-top: 0.5rem;
}

/* ========================================
   TECH STACK VISUALIZATION
   ======================================== */
.tech-stack-section {
  padding: 6rem 0;
  background: white;
  position: relative;
  overflow-x: hidden;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.125rem;
  margin-top: 1rem;
}

.tech-stack-canvas {
  position: relative;
  height: 600px;
  margin-top: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

#techCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.tech-node {
  position: absolute;
  background: white;
  border: 2px solid var(--color-border);
  border-radius: 16px;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  z-index: 1;
  animation: techNodeFloat 3s ease-in-out infinite;
}

@keyframes techNodeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.tech-node:hover {
  transform: translateY(-10px) scale(1.1);
  border-color: var(--color-primary-blue);
  box-shadow: 0 12px 28px rgba(49, 134, 255, 0.2);
  z-index: 10;
}

.tech-node.active {
  border-color: var(--color-primary-blue);
  background: linear-gradient(135deg, #3186FF 0%, #749BFF 100%);
  color: white;
}

.tech-node .material-symbols-outlined {
  font-size: 32px;
  color: var(--color-primary-blue);
}

.tech-node.active .material-symbols-outlined {
  color: white;
}

.tech-node span:last-child {
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
}

/* Positioning for tech nodes */
.tech-center { top: 50%; left: 50%; transform: translate(-50%, -50%); }
.tech-frontend[data-tech="lwc"] { top: 15%; left: 30%; }
.tech-frontend[data-tech="aura"] { top: 15%; left: 70%; }
.tech-backend[data-tech="apex"] { top: 35%; left: 10%; }
.tech-backend[data-tech="soql"] { top: 65%; left: 10%; }
.tech-integration[data-tech="rest"] { top: 35%; left: 90%; }
.tech-integration[data-tech="soap"] { top: 65%; left: 90%; }
.tech-data[data-tech="dataloader"] { top: 80%; left: 30%; }
.tech-data[data-tech="python"] { top: 80%; left: 70%; }
.tech-automation[data-tech="flows"] { top: 50%; left: 20%; }
.tech-automation[data-tech="triggers"] { top: 50%; left: 80%; }
.tech-cloud[data-tech="aws"] { top: 85%; left: 50%; }

/* ========================================
   CODE SHOWCASE
   ======================================== */
.code-showcase-section {
  padding: 6rem 0;
  background: var(--color-surface-gray);
}

.code-tabs {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 3rem 0 2rem;
  flex-wrap: wrap;
}

.code-tab {
  padding: 0.75rem 2rem;
  border: 2px solid var(--color-border);
  border-radius: 999px;
  background: white;
  color: var(--color-text-dark);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.code-tab:hover {
  border-color: var(--color-primary-blue);
  color: var(--color-primary-blue);
}

.code-tab.active {
  background: var(--color-primary-blue);
  color: white;
  border-color: var(--color-primary-blue);
}

.code-content {
  position: relative;
  min-height: 500px;
}

.code-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.code-panel.active {
  display: block;
}

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

.code-header {
  background: var(--color-text-dark);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 12px 12px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.code-title {
  font-weight: 500;
  font-size: 0.95rem;
}

.code-copy {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: white;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.code-copy:hover {
  background: rgba(255, 255, 255, 0.2);
}

.code-copy .material-symbols-outlined {
  font-size: 18px;
}

.code-block {
  background: #1e1e1e;
  margin: 0;
  padding: 1.5rem;
  border-radius: 0 0 12px 12px;
  overflow-x: auto;
  max-height: 500px;
}

.code-block code {
  color: #d4d4d4;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  white-space: pre;
}

/* ========================================
   ARCHITECTURE DIAGRAM
   ======================================== */
.architecture-section {
  padding: 6rem 0;
  background: white;
}

.architecture-diagram {
  margin-top: 4rem;
  position: relative;
}

.arch-layer {
  background: white;
  border: 2px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.arch-layer:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: var(--color-primary-blue);
}

.arch-layer h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.arch-presentation { border-left: 4px solid #749BFF; }
.arch-business { border-left: 4px solid var(--color-primary-blue); }
.arch-integration { border-left: 4px solid var(--color-green); }
.arch-data { border-left: 4px solid var(--color-yellow-gold); }
.arch-external { border-left: 4px solid var(--color-red); }

.arch-components {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.arch-component {
  background: var(--color-surface-gray);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.arch-component:hover {
  transform: translateY(-4px);
  background: white;
  border-color: var(--color-primary-blue);
  box-shadow: 0 8px 20px rgba(49, 134, 255, 0.15);
}

.arch-component .material-symbols-outlined {
  font-size: 28px;
  color: var(--color-primary-blue);
}

.arch-component span:last-child {
  font-size: 0.95rem;
  font-weight: 500;
}

.arch-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease;
}

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

.arch-popup-content {
  background: white;
  border-radius: 24px;
  padding: 2.5rem;
  max-width: 600px;
  width: 90%;
  position: relative;
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(50px); }
  to { opacity: 1; transform: translateY(0); }
}

.arch-popup-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-text-light);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.arch-popup-close:hover {
  background: var(--color-surface-gray);
  color: var(--color-text-dark);
}

.arch-popup-content h4 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--color-text-dark);
}

.arch-popup-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.popup-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.popup-tag {
  padding: 0.5rem 1rem;
  background: var(--color-surface-gray);
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--color-text-dark);
}

/* ========================================
   CASE STUDIES
   ======================================== */
.case-studies-section {
  padding: 6rem 0;
  background: var(--color-surface-gray);
}

.case-studies-grid {
  display: grid;
  gap: 3rem;
  margin-top: 4rem;
}

.case-study-card {
  background: white;
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.case-study-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.case-study-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--color-surface-gray);
}

.case-study-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-primary-blue) 0%, #749BFF 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.case-study-icon .material-symbols-outlined {
  font-size: 32px;
  color: white;
}

.case-study-header h3 {
  font-size: 1.75rem;
  color: var(--color-text-dark);
  margin: 0;
}

.case-study-content {
  display: grid;
  gap: 2rem;
}

.case-study-section h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.125rem;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
}

.case-study-section h4 .material-symbols-outlined {
  font-size: 24px;
  color: var(--color-primary-blue);
}

.case-study-section p {
  color: var(--color-text-light);
  line-height: 1.7;
}

.case-study-tech {
  background: var(--color-surface-gray);
  border-radius: 16px;
  padding: 1.5rem;
}

.case-study-tech h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tech-tag {
  padding: 0.5rem 1rem;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--color-text-dark);
  transition: all 0.2s ease;
}

.tech-tag:hover {
  border-color: var(--color-primary-blue);
  color: var(--color-primary-blue);
}

.case-study-results {
  background: linear-gradient(135deg, #3186FF 0%, #749BFF 100%);
  border-radius: 16px;
  padding: 2rem;
  color: rgba(255, 255, 255, 0.95);
}

.case-study-results h4 {
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 1.5rem;
}

.case-study-results h4 .material-symbols-outlined {
  color: rgba(255, 255, 255, 0.95);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1.5rem;
}

.result-item {
  text-align: center;
}

.result-number {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: #3289ff;
}

.result-label {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* ========================================
   RESPONSIVE DESIGN - NEW SECTIONS
   ======================================== */
@media (max-width: 930px) {
  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
  }

  .tech-stack-section {
    overflow-x: hidden;
  }

  .tech-stack-canvas {
    height: auto;
    padding: 2rem 1rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    position: relative;
    overflow: hidden;
    align-items: stretch;
    justify-content: center;
  }

  .tech-node {
    position: relative;
    display: flex;
    margin: 0;
    animation: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 1rem;
  }

  .tech-node .material-symbols-outlined {
    font-size: 28px;
  }

  .tech-node span:last-child {
    font-size: 0.75rem;
    white-space: normal;
    text-align: center;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  /* Reset absolute positioning for mobile */
  .tech-center,
  .tech-frontend,
  .tech-backend,
  .tech-integration,
  .tech-data,
  .tech-automation,
  .tech-cloud {
    top: auto !important;
    left: auto !important;
    transform: none !important;
    position: relative;
  }

  #techCanvas {
    display: none;
  }

  .code-tabs {
    gap: 0.5rem;
  }

  .code-tab {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }

  .code-block {
    font-size: 0.75rem;
    padding: 1rem;
  }

  .arch-components {
    grid-template-columns: 1fr;
  }

  .arch-layer {
    padding: 1.5rem;
  }

  .case-study-card {
    padding: 2rem;
  }

  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-study-header {
    flex-direction: column;
    text-align: center;
  }
}