/**
* Modern Portfolio Design - 2024
* Professional & Contemporary Style for Recruiters
*/

/*--------------------------------------------------------------
# Modern Color System & Variables
--------------------------------------------------------------*/
:root {
  /* Modern Font Stack */
  --default-font: "Inter", "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --heading-font: "Poppins", "Raleway", sans-serif;
  --nav-font: "Poppins", sans-serif;
  
  /* Modern Color Palette - Same for both themes */
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  
  /* Accent Colors - Same for both themes */
  --accent-color: #667eea;
  --accent-hover: #764ba2;
  
  /* Status Colors - Same for both themes */
  --success-color: #10b981;
  --error-color: #ef4444;
  --warning-color: #f59e0b;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Dark Mode (Default) - System preference or default */
:root,
:root:not([data-theme]) {
  /* Base Colors - Dark */
  --background-color: #0a0e27;
  --surface-color: #1a1f3a;
  --card-bg: rgba(255, 255, 255, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.1);
  
  /* Text Colors - Dark */
  --default-color: #e2e8f0;
  --heading-color: #ffffff;
  --muted-color: #94a3b8;
  
  /* Accent Light - Dark */
  --accent-light: rgba(102, 126, 234, 0.1);
  
  /* Shadows - Dark */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
}

/* Light Mode - System preference */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] {
    /* Base Colors - Light */
    --background-color: #f8fafc;
    --surface-color: #ffffff;
    --card-bg: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.8);
    
    /* Text Colors - Light */
    --default-color: #1e293b;
    --heading-color: #0f172a;
    --muted-color: #64748b;
    
    /* Accent Light - Light */
    --accent-light: rgba(102, 126, 234, 0.1);
    
    /* Shadows - Light */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.2);
  }
}

/* Dark Mode - System preference */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]),
  :root[data-theme="auto"] {
    /* Base Colors - Dark */
    --background-color: #0a0e27;
    --surface-color: #1a1f3a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-bg: rgba(255, 255, 255, 0.1);
    
    /* Text Colors - Dark */
    --default-color: #e2e8f0;
    --heading-color: #ffffff;
    --muted-color: #94a3b8;
    
    /* Accent Light - Dark */
    --accent-light: rgba(102, 126, 234, 0.1);
    
    /* Shadows - Dark */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
  }
}

/* Manual Theme Override - Light */
:root[data-theme="light"] {
  /* Base Colors - Light */
  --background-color: #f8fafc;
  --surface-color: #ffffff;
  --card-bg: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.8);
  
  /* Text Colors - Light */
  --default-color: #1e293b;
  --heading-color: #0f172a;
  --muted-color: #64748b;
  
  /* Accent Light - Light */
  --accent-light: rgba(102, 126, 234, 0.1);
  
  /* Shadows - Light */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.2);
}

/* Manual Theme Override - Dark */
:root[data-theme="dark"] {
  /* Base Colors - Dark */
  --background-color: #0a0e27;
  --surface-color: #1a1f3a;
  --card-bg: rgba(255, 255, 255, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.1);
  
  /* Text Colors - Dark */
  --default-color: #e2e8f0;
  --heading-color: #ffffff;
  --muted-color: #94a3b8;
  
  /* Accent Light - Dark */
  --accent-light: rgba(102, 126, 234, 0.1);
  
  /* Shadows - Dark */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
}

/* Light Background Override - Keep for backward compatibility */
.light-background:not(.work-with-me) {
  --background-color: #f8fafc;
  --surface-color: #ffffff;
  --card-bg: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.8);
  --default-color: #1e293b;
  --heading-color: #0f172a;
  --muted-color: #64748b;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* Dark Background Override - Keep for backward compatibility */
.dark-background {
  --background-color: #0a0e27;
  --surface-color: #1a1f3a;
  --card-bg: rgba(255, 255, 255, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --default-color: #e2e8f0;
  --heading-color: #ffffff;
  --muted-color: #94a3b8;
}

/* Smooth Scroll */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Reset
--------------------------------------------------------------*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  color: var(--default-color);
  background: var(--background-color);
  font-family: var(--default-font);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Modern Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
  margin-bottom: 1rem;
  color: var(--muted-color);
  transition: color 0.3s ease;
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: all var(--transition-base);
}

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

/* Glassmorphism Utility */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-md);
}

/* Modern Card */
.modern-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modern-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--accent-color);
}

/*--------------------------------------------------------------
# Header - Modern Sidebar
--------------------------------------------------------------*/
.header {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 280px;
  background: var(--background-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-sm);
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  z-index: 997;
  overflow-y: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

/* Light mode adjustments for header */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .header {
    border-right: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.05);
  }
}

:root[data-theme="light"] .header {
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 2px 0 20px rgba(0, 0, 0, 0.05);
}

.header::-webkit-scrollbar {
  width: 6px;
}

.header::-webkit-scrollbar-track {
  background: transparent;
}

.header::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: var(--radius-full);
}

/* Profile Image */
.header .profile-img {
  text-align: center;
  margin-bottom: var(--spacing-xs);
  padding-top: var(--spacing-xs);
}

.header .profile-img img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  border: 3px solid var(--accent-color);
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-base);
  object-fit: cover;
}

/* Profile image and logo adapt to theme automatically via CSS variables */

.header .profile-img img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(102, 126, 234, 0.5);
}

/* Logo */
.header .logo {
  text-align: center;
  margin-bottom: var(--spacing-xs);
}

.header .logo h1 {
  font-size: 1.2rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  line-height: 1.3;
}

/* Social Links */
.header .social-links {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: var(--spacing-xs);
  flex-wrap: wrap;
}

.header .social-links a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border-radius: var(--radius-md);
  color: var(--default-color);
  font-size: 16px;
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Light mode adjustments for social links */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .header .social-links a {
    border: 1px solid rgba(0, 0, 0, 0.1);
  }
}

:root[data-theme="light"] .header .social-links a {
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.header .social-links a:hover {
  background: var(--accent-gradient);
  color: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  border-color: transparent;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: var(--spacing-xs);
}

.lang-btn {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted-color);
  padding: 4px 12px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--nav-font);
}

/* Light mode adjustments for lang buttons */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .lang-btn {
    border: 1px solid rgba(0, 0, 0, 0.1);
  }
}

:root[data-theme="light"] .lang-btn {
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.lang-btn:hover {
  color: var(--heading-color);
  border-color: var(--accent-color);
  background: var(--accent-light);
}

.lang-btn.active {
  background: var(--accent-gradient);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.lang-separator {
  color: var(--muted-color);
  font-weight: 300;
}

/* Theme Toggle Button */
.theme-toggle-container {
  margin-top: auto;
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s ease;
}

.theme-toggle-btn {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted-color);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--nav-font);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.theme-toggle-btn:hover {
  color: var(--heading-color);
  border-color: var(--accent-color);
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.theme-icon {
  font-size: 18px;
  transition: transform 0.3s ease;
}

.theme-toggle-btn:hover .theme-icon {
  transform: rotate(15deg);
}

.theme-text {
  font-size: 0.85rem;
}

/* Light mode adjustments for theme toggle */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .theme-toggle-container {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
  }
  
  :root:not([data-theme]),
  :root[data-theme="auto"] .theme-toggle-btn {
    border: 1px solid rgba(0, 0, 0, 0.1);
  }
}

:root[data-theme="light"] .theme-toggle-container {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

:root[data-theme="light"] .theme-toggle-btn {
  border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Navigation Menu */
.navmenu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.navmenu a {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  margin-bottom: 4px;
  color: var(--muted-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  font-family: var(--nav-font);
  font-weight: 500;
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
}
.navmenu a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--accent-gradient);
  transform: scaleY(0);
  transition: transform var(--transition-base);
}

.navmenu a:hover,
.navmenu a.active {
  background: var(--accent-light);
  color: var(--heading-color);
  padding-left: 16px;
}

/* Light mode adjustments for navmenu */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .navmenu a {
    color: var(--muted-color);
  }
  
  :root:not([data-theme]),
  :root[data-theme="auto"] .navmenu a:hover,
  :root:not([data-theme]),
  :root[data-theme="auto"] .navmenu a.active {
    background: var(--accent-light);
    color: var(--heading-color);
  }
}

:root[data-theme="light"] .navmenu a {
  color: var(--muted-color);
}

:root[data-theme="light"] .navmenu a:hover,
:root[data-theme="light"] .navmenu a.active {
  background: var(--accent-light);
  color: var(--heading-color);
}

.navmenu a:hover::before,
.navmenu a.active::before {
  transform: scaleY(1);
}

.navmenu a .navicon {
  font-size: 18px;
  margin-right: 10px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.navmenu {
  flex: 1;
  overflow-y: auto;
  padding-bottom: var(--spacing-xs);
}

.navmenu::-webkit-scrollbar {
  width: 4px;
}

.navmenu::-webkit-scrollbar-track {
  background: transparent;
}

.navmenu::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: var(--radius-full);
}

/* Header Toggle */
.header-toggle {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-base);
}

.header-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 0 30px rgba(102, 126, 234, 0.6);
}

/* Mobile Header */
@media (max-width: 1199px) {
  .header {
    left: -100%;
    width: 300px;
  }
  
  .header.header-show {
    left: 0;
  }
  
  .header-toggle {
    display: flex;
  }
  
  .header ~ main,
  .header ~ #footer {
    margin-left: 0;
  }
}

@media (min-width: 1200px) {
  .header ~ main,
  .header ~ #footer {
    margin-left: 280px;
  }
}

/*--------------------------------------------------------------
# Main Content Area
--------------------------------------------------------------*/
.main {
  min-height: 100vh;
  position: relative;
}

/*--------------------------------------------------------------
# Hero Section - Modern & Impactful
--------------------------------------------------------------*/
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) 0;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.15) 0%, transparent 50%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero h2 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  letter-spacing: -2px;
}

.hero p {
  font-size: clamp(1.25rem, 3vw, 2rem);
  color: var(--muted-color);
  margin-top: var(--spacing-md);
}

.hero p .typed {
  color: var(--accent-color);
  font-weight: 600;
  border-bottom: 3px solid transparent;
  border-image: var(--accent-gradient) 1;
  padding-bottom: 5px;
}

/* Hero Slider Styles */
.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  animation: slideShow 15s infinite;
}

.hero-slide.active {
  opacity: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.3) blur(2px);
}

@keyframes slideShow {
  0%, 33.33% { opacity: 1; }
  33.34%, 100% { opacity: 0; }
}

/*--------------------------------------------------------------
# Section Titles - Modern
--------------------------------------------------------------*/
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
}

.section-title h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  color: var(--heading-color);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
}

.section-title p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 700px;
  margin: var(--spacing-md) auto 0;
  line-height: 1.8;
}

/*--------------------------------------------------------------
# Sections
--------------------------------------------------------------*/
section,
.section {
  padding: var(--spacing-xl) 0;
  position: relative;
  transition: background-color 0.3s ease;
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about .content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.about .content ul li:last-child {
  border-bottom: none;
}

.about .content ul li i {
  font-size: 18px;
  color: var(--accent-color);
  margin-right: 12px;
  width: 24px;
  text-align: center;
}

.about .content ul li strong {
  color: var(--heading-color);
  margin-right: 8px;
  min-width: 100px;
}

.about .content ul li span {
  color: var(--muted-color);
}

.about .content ul li span a {
  color: var(--accent-color);
  transition: all var(--transition-base);
}

.about .content ul li span a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.about img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.about img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-glow);
}

/*--------------------------------------------------------------
# Stats Section
--------------------------------------------------------------*/
.stats {
  background: var(--surface-color);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary-gradient);
  opacity: 0.05;
  pointer-events: none;
}

.stats .stats-item {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stats .stats-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--accent-gradient);
  opacity: 0.1;
  transition: left var(--transition-slow);
}

.stats .stats-item:hover::before {
  left: 0;
}

.stats .stats-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--accent-color);
}

.stats .stats-item i {
  font-size: 3rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.stats .stats-item .purecounter {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--heading-color);
  display: block;
  margin: var(--spacing-sm) 0;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats .stats-item p {
  margin: 0;
  color: var(--muted-color);
  font-size: 0.95rem;
}

.stats .stats-item p strong {
  color: var(--heading-color);
  display: block;
  margin-bottom: 4px;
  font-size: 1.1rem;
}
/*--------------------------------------------------------------
# Skills Section - Enhanced Modern Design
--------------------------------------------------------------*/
.skills {
  position: relative;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
}

.skills::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.skills .container {
  position: relative;
  z-index: 1;
}

.skills h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--spacing-lg);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  position: relative;
  padding-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: 12px;
}

.skills h3::before {
  content: '';
  width: 4px;
  height: 30px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  display: inline-block;
}

.skills h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  width: 60px;
  height: 3px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
}

.skills .progress {
  margin-bottom: var(--spacing-md);
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.skills .progress::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.15), transparent);
  transition: left 0.6s ease;
  z-index: 0;
}

.skills .progress::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.skills .progress:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-lg), 0 0 25px rgba(102, 126, 234, 0.3);
  transform: translateY(-4px) scale(1.02);
}

.skills .progress:hover::before {
  left: 100%;
}

.skills .progress:hover::after {
  opacity: 1;
}

.skills .skill-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.skills .skill-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  color: white;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.skills .progress:hover .skill-icon {
  transform: rotate(5deg) scale(1.1);
  box-shadow: var(--shadow-glow);
}

.skills .progress .skill {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 1;
  color: var(--heading-color);
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--heading-font);
}

.skills .progress .skill span:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
}

.skills .progress .skill .val {
  color: var(--accent-color);
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--accent-light);
  padding: 4px 12px;
  border-radius: var(--radius-md);
  min-width: 50px;
  text-align: center;
}

.skills .progress-bar-wrap {
  background: rgba(255, 255, 255, 0.05);
  height: 16px;
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.3);
  margin-top: 8px;
  z-index: 1;
}

.skills .progress-bar {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 15px rgba(102, 126, 234, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.skills .progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shimmer 2s infinite;
}

.skills .progress-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent);
  border-radius: var(--radius-full) var(--radius-full) 0 0;
}

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

/* Skills Cards Enhancement */
.skills-content {
  position: relative;
}

.skills-content .col-lg-6 {
  margin-bottom: var(--spacing-lg);
}

.skills-content .col-lg-6:first-child {
  animation-delay: 0.1s;
}

.skills-content .col-lg-6:last-child {
  animation-delay: 0.2s;
}

/* Light background override for Skills */
.light-background.skills {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.02) 0%, rgba(118, 75, 162, 0.02) 100%);
}

.light-background.skills::before {
  background: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.03) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.03) 0%, transparent 50%);
}

/* Responsive Skills */
@media (max-width: 768px) {
  .skills .progress {
    padding: var(--spacing-sm);
  }

  .skills .progress .skill {
    font-size: 0.9rem;
  }

  .skills .progress .skill .val {
    font-size: 1rem;
    padding: 3px 10px;
  }

  .skills .progress-bar-wrap {
    height: 12px;
  }
}

/*--------------------------------------------------------------
# Resume Section
--------------------------------------------------------------*/
.resume .resume-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: var(--spacing-lg) 0 var(--spacing-md);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.resume .resume-item {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--accent-color);
  position: relative;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.resume .resume-item:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--accent-hover);
}

.resume .resume-item::before {
  content: '';
  position: absolute;
  left: -10px;
  top: var(--spacing-md);
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  background: var(--accent-color);
  box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

.resume .resume-item h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
  color: var(--heading-color);
}

.resume .resume-item h5 {
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-light);
  color: var(--accent-color);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.resume .resume-item p {
  margin-bottom: var(--spacing-sm);
  color: var(--muted-color);
}

.resume .resume-item ul {
  list-style: none;
  padding-left: 0;
}

.resume .resume-item ul li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: var(--muted-color);
}

.resume .resume-item ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

/* Improve readability for long project descriptions in L3M section */
.resume .resume-item .project-highlights {
  display: grid;
  gap: 10px;
  margin-top: var(--spacing-sm);
}

.resume .resume-item .project-highlights li {
  padding: 12px 14px 12px 38px;
  margin: 0;
  background: var(--glass-bg);
  border: 1px solid rgba(102, 126, 234, 0.18);
  border-radius: var(--radius-md);
  line-height: 1.65;
}

.resume .resume-item .project-highlights li::before {
  left: 14px;
  top: 12px;
}

.resume .resume-item .project-highlights li strong {
  color: var(--heading-color);
}

/*--------------------------------------------------------------
# Portfolio Section
--------------------------------------------------------------*/
.portfolio .portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  padding: 0;
  list-style: none;
}

.portfolio .portfolio-filters li {
  padding: 10px 24px;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--muted-color);
  cursor: pointer;
  transition: all var(--transition-base);
  font-weight: 500;
  font-size: 0.9rem;
}

.portfolio .portfolio-filters li:hover,
.portfolio .portfolio-filters li.filter-active {
  background: var(--accent-gradient);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.portfolio .portfolio-content {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  transition: all var(--transition-base);
}

.portfolio .portfolio-content[data-project] {
  cursor: pointer;
  transition: transform var(--transition-base);
}

.portfolio .portfolio-content[data-project]:hover {
  transform: translateY(-5px);
}

/* Désactiver l'effet hover pour les projets sans lien */
.portfolio .portfolio-content:not(:has(.details-link)) {
  cursor: default;
}

.portfolio .portfolio-content:not(:has(.details-link)):hover .portfolio-info {
  opacity: 0.7;
}

.portfolio .portfolio-content:not(:has(.details-link)):hover img {
  transform: none;
}

.portfolio .portfolio-content img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.featured-projects .portfolio-content img {
  height: 100%;
  min-height: 400px;
  object-fit: cover;
  transition: all var(--transition-slow);
}

.portfolio .portfolio-content:hover img {
  transform: scale(1.1);
}

.portfolio .portfolio-content .portfolio-info {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg) var(--spacing-md);
  opacity: 0;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(10px);
  gap: var(--spacing-md);
  overflow: hidden;
}

.portfolio .portfolio-content:hover .portfolio-info {
  opacity: 1;
}

/* Featured projects - same behavior as other projects (overlay on hover) */
.featured-projects .portfolio-content {
  min-height: 400px;
}

.featured-projects .portfolio-content .portfolio-info {
  opacity: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
  padding: var(--spacing-lg) var(--spacing-md);
  justify-content: center;
  gap: var(--spacing-md);
}

.featured-projects .portfolio-content:hover .portfolio-info {
  opacity: 1;
}

/* Improve visibility for all portfolio items on hover */
.portfolio .portfolio-content:hover .portfolio-info {
  opacity: 1 !important;
  transform: scale(1);
}

/* Make sure button stands out more and is always visible */
.portfolio .portfolio-info .details-link {
  margin-top: var(--spacing-md);
  order: 999;
  transform: translateY(0);
}

.portfolio .portfolio-info h4 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
  font-weight: 700;
  line-height: 1.3;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  padding: 0 var(--spacing-sm);
}

.featured-projects .portfolio-info h4 {
  font-size: 1.6rem;
  margin-bottom: var(--spacing-md);
}

.portfolio .portfolio-info p {
  color: rgba(255, 255, 255, 0.98);
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 90%;
  padding: 0 var(--spacing-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  flex-shrink: 0;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.featured-projects .portfolio-info p {
  font-size: 1.05rem;
  line-height: 1.8;
  -webkit-line-clamp: 3;
  margin-bottom: var(--spacing-lg);
}

/* Removed Problem/Role/Impact styles - keeping simple description only */

.portfolio .portfolio-info .preview-link,
.portfolio .portfolio-info .details-link {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  background: white !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  color: var(--accent-color) !important;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 16px 36px;
  margin: var(--spacing-md) auto 0;
  transition: all var(--transition-base);
  border: 2px solid white;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
  letter-spacing: 0.5px;
  min-width: 180px;
  position: relative;
  overflow: hidden;
  z-index: 20;
  flex-shrink: 0;
  visibility: visible !important;
  opacity: 1 !important;
}

.featured-projects .portfolio-info .details-link {
  margin-top: var(--spacing-md);
  padding: 18px 40px;
  font-size: 1.1rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.portfolio .portfolio-info .preview-link::before,
.portfolio .portfolio-info .details-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.portfolio .portfolio-info .preview-link:hover::before,
.portfolio .portfolio-info .details-link:hover::before {
  left: 100%;
}

.portfolio .portfolio-info .preview-link:hover,
.portfolio .portfolio-info .details-link:hover {
  background: white;
  color: var(--accent-color);
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 25px rgba(255, 255, 255, 0.5);
  border-color: white;
}

/* Ensure button is always visible on featured projects */
.featured-projects .portfolio-info .details-link {
  background: white;
  color: var(--accent-color);
  opacity: 1;
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
/*--------------------------------------------------------------
# Services Section - Enhanced Modern Design
--------------------------------------------------------------*/
.services .service-item {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  height: 100%;
  transition: all var(--transition-base);
  border: 10px solid transparent;
  background-clip: padding-box;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Ensure clear spacing between service cards */
.services .row.gy-4.gx-4 {
  --bs-gutter-x: 2rem;
  --bs-gutter-y: 2rem;
}

/* Light mode adjustments for services */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .services .service-item {
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  }
}

:root[data-theme="light"] .services .service-item {
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1), 0 4px 16px rgba(0, 0, 0, 0.08);
}

.services .service-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 0;
  border-radius: var(--radius-lg);
}

.services .service-item::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.services .service-item:hover {
  transform: translateY(-8px);
  box-shadow: inset 0 0 0 1px var(--accent-color), var(--shadow-lg), var(--shadow-glow);
}

.services .service-item:hover::before {
  opacity: 0.08;
}

.services .service-item:hover::after {
  opacity: 1;
}

.services .service-item .icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  flex-shrink: 0;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1;
}

.services .service-item .icon::before {
  content: '';
  position: absolute;
  inset: -3px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  opacity: 0;
  filter: blur(10px);
  transition: opacity var(--transition-base);
  z-index: -1;
}

.services .service-item .icon i {
  font-size: 32px;
  color: white;
  transition: transform var(--transition-base);
  z-index: 1;
  position: relative;
}

.services .service-item:hover .icon {
  transform: translateY(-8px) scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-glow), 0 10px 30px rgba(102, 126, 234, 0.4);
}

.services .service-item:hover .icon::before {
  opacity: 0.6;
}

.services .service-item:hover .icon i {
  transform: scale(1.1);
}

.services .service-item .title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--heading-color);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.services .service-item .title a {
  color: inherit;
  transition: all var(--transition-base);
  display: block;
}

.services .service-item:hover .title a {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transform: translateX(5px);
}

.services .service-item .description {
  color: var(--muted-color);
  line-height: 1.8;
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
  transition: color var(--transition-base);
}

.services .service-item:hover .description {
  color: var(--default-color);
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact .info-wrap {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 100%;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* Light mode adjustments for contact */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .contact .info-wrap {
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  }
  
  :root:not([data-theme]),
  :root[data-theme="auto"] .contact .php-email-form {
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  }
  
  :root:not([data-theme]),
  :root[data-theme="auto"] .contact .php-email-form input[type="text"],
  :root:not([data-theme]),
  :root[data-theme="auto"] .contact .php-email-form input[type="email"],
  :root:not([data-theme]),
  :root[data-theme="auto"] .contact .php-email-form input[type="tel"],
  :root:not([data-theme]),
  :root[data-theme="auto"] .contact .php-email-form textarea {
    border: 2px solid rgba(0, 0, 0, 0.15);
    background: #ffffff;
  }
}

:root[data-theme="light"] .contact .info-wrap,
:root[data-theme="light"] .contact .php-email-form {
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

:root[data-theme="light"] .contact .php-email-form input[type="text"],
:root[data-theme="light"] .contact .php-email-form input[type="email"],
:root[data-theme="light"] .contact .php-email-form input[type="tel"],
:root[data-theme="light"] .contact .php-email-form textarea {
  border: 2px solid rgba(0, 0, 0, 0.15);
  background: #ffffff;
}

.contact .info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.contact .info-item:hover {
  background: var(--accent-light);
  transform: translateX(5px);
}

.contact .info-item i {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-gradient);
  color: white;
  border-radius: var(--radius-md);
  font-size: 20px;
  margin-right: var(--spacing-sm);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.contact .info-item h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--heading-color);
}

.contact .info-item p {
  margin: 0;
  color: var(--muted-color);
  font-size: 0.95rem;
}

.contact .php-email-form {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.contact .php-email-form label {
  color: var(--heading-color);
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
  font-size: 0.95rem;
}
.contact .php-email-form input[type="text"],
.contact .php-email-form input[type="email"],
.contact .php-email-form input[type="tel"],
.contact .php-email-form textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--card-bg);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--default-color);
  font-size: 15px;
  transition: all var(--transition-base);
  font-family: var(--default-font);
}

.contact .php-email-form input[type="text"]:focus,
.contact .php-email-form input[type="email"]:focus,
.contact .php-email-form input[type="tel"]:focus,
.contact .php-email-form textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  background: rgba(102, 126, 234, 0.05);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.contact .php-email-form textarea {
  resize: vertical;
  min-height: 150px;
}

.contact .php-email-form input::placeholder,
.contact .php-email-form textarea::placeholder {
  color: var(--muted-color);
}

.contact .php-email-form button[type="submit"] {
  background: var(--accent-gradient);
  color: white;
  border: none;
  padding: 14px 40px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.contact .php-email-form button[type="submit"]::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.contact .php-email-form button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.contact .php-email-form button[type="submit"]:hover::before {
  width: 300px;
  height: 300px;
}

.contact .php-email-form .loading,
.contact .php-email-form .error-message,
.contact .php-email-form .sent-message {
  padding: 15px;
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  display: none;
}

.contact .php-email-form .loading {
  background: var(--accent-light);
  color: var(--accent-color);
  text-align: center;
}

.contact .php-email-form .error-message {
  background: rgba(239, 68, 68, 0.1);
  color: var(--error-color);
  border: 1px solid var(--error-color);
}

.contact .php-email-form .sent-message {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
  border: 1px solid var(--success-color);
  text-align: center;
}

.contact .php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  border: 3px solid var(--accent-color);
  border-top-color: transparent;
  animation: spin 1s linear infinite;
  vertical-align: middle;
}

/* Contact Map Image */
.contact-map-image {
  width: 100%;
  height: 270px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.contact-map-image:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

/* Light mode adjustments for contact map */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]),
  :root[data-theme="auto"] .contact-map-image {
    border: 1px solid rgba(0, 0, 0, 0.1);
  }
}

:root[data-theme="light"] .contact-map-image {
  border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Degree Clickable Style */
.degree-clickable {
  cursor: pointer;
  color: var(--accent-color);
  text-decoration: underline;
  transition: all var(--transition-base);
}

.degree-clickable:hover,
.degree-clickable:focus {
  color: var(--accent-hover);
  text-decoration: underline;
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

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

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/*--------------------------------------------------------------
# Footer Section
--------------------------------------------------------------*/
.footer {
 padding: var(--spacing-md) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer .copyright {
  color: var(--muted-color);
  font-size: 0.9rem;
}

.footer .copyright .sitename {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 30px;
  bottom: 30px;
  z-index: 99999;
  background: var(--accent-gradient);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  border: none;
  cursor: pointer;
}

.scroll-top i {
  font-size: 24px;
  color: white;
  line-height: 0;
}

.scroll-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.scroll-top.active {
  visibility: visible;
  opacity: 1;
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  overflow: hidden;
  background: var(--background-color);
  transition: all 0.6s ease-out;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid var(--accent-color);
  border-color: var(--accent-color) transparent var(--accent-color) transparent;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1.5s linear infinite;
}

@keyframes animate-preloader {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/*--------------------------------------------------------------
# Responsive Design
--------------------------------------------------------------*/
@media (min-width: 1200px) {
  .header ~ main,
  .header ~ #footer {
    margin-left: 280px;
  }
}

@media (max-width: 1199px) {
  .header {
    left: -100%;
    width: 280px;
  }

  .header.header-show {
    left: 0;
  }

  .header .header-toggle {
    display: flex;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    width: 44px;
    height: 44px;
    background: var(--accent-gradient);
    color: white;
    border-radius: var(--radius-md);
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    box-shadow: var(--shadow-glow);
    transition: all var(--transition-base);
  }

  .header .header-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 4rem;
    --spacing-lg: 3rem;
    --spacing-md: 1.5rem;
  }

  section,
  .section {
    padding: var(--spacing-lg) 0;
  }

  .hero h2 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero p {
    font-size: clamp(1rem, 4vw, 1.5rem);
  }

  .section-title h2 {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }

  .header {
    width: 100%;
    padding: var(--spacing-sm);
  }

  .header .profile-img img {
    width: 100px;
    height: 100px;
  }

  .portfolio .portfolio-filters {
    flex-wrap: wrap;
    gap: 8px;
  }

  .portfolio .portfolio-filters li {
    font-size: 0.85rem;
    padding: 8px 16px;
    margin: 0 4px 8px 0;
  }

  .services .service-item {
    margin-bottom: var(--spacing-lg);
  }
  
  .services .row.gy-4 {
    --bs-gutter-y: 2rem;
  }

  .contact .info-wrap,
  .contact .php-email-form {
    margin-bottom: var(--spacing-md);
  }
}

/* Extra Small Devices */
@media (max-width: 575px) {
  .hero h2 {
    font-size: 2rem;
  }

  .section-title h2 {
    font-size: 1.5rem;
  }

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

  .stats .stats-item i {
    float: none;
    margin-bottom: var(--spacing-xs);
  }

  .stats .stats-item .purecounter,
  .stats .stats-item p {
    margin-left: 0;
  }
}

/*--------------------------------------------------------------
# Restricted Access Modal - Modern Design
--------------------------------------------------------------*/
.restricted-access-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 14, 39, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.restricted-access-modal.show {
  display: flex;
  animation: fadeIn 0.3s ease forwards;
}

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

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

.restricted-access-modal-content {
  background: var(--surface-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  max-width: 500px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(102, 126, 234, 0.2);
  animation: slideUp 0.4s ease;
  overflow: hidden;
}

.restricted-access-modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent-gradient);
}

.restricted-access-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--default-color);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 10;
}

.restricted-access-close:hover {
  background: var(--accent-color);
  color: white;
  transform: rotate(90deg);
  box-shadow: var(--shadow-glow);
}

.restricted-access-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  color: white;
  box-shadow: var(--shadow-glow);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.5);
  }
}

.restricted-access-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.restricted-access-message {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted-color);
  margin-bottom: var(--spacing-xs);
}

.restricted-access-submessage {
  font-size: 0.95rem;
  color: var(--muted-color);
  margin-bottom: var(--spacing-md);
  opacity: 0.8;
}

.restricted-access-actions {
  margin-top: var(--spacing-md);
}

.restricted-access-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--accent-gradient);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  border: none;
  text-decoration: none;
}

.restricted-access-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  color: white;
}

.restricted-access-btn i {
  font-size: 1.2rem;
}

/* Light theme override for modal */
.light-background ~ .restricted-access-modal {
  background: rgba(248, 250, 252, 0.9);
}

.light-background ~ .restricted-access-modal .restricted-access-modal-content {
  background: var(--surface-color);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* Responsive */
@media (max-width: 768px) {
  .restricted-access-modal-content {
    padding: var(--spacing-md);
    max-width: 90vw;
  }

  .restricted-access-icon {
    width: 60px;
    height: 60px;
    font-size: 30px;
  }

  .restricted-access-title {
    font-size: 1.5rem;
  }

  .restricted-access-message {
    font-size: 1rem;
  }
}

/*--------------------------------------------------------------
# Diploma Modal - Modern & Attractive
--------------------------------------------------------------*/
.diploma-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  transition: opacity var(--transition-base);
  overflow-y: auto;
}

.diploma-modal.show {
  display: flex;
  animation: fadeIn 0.3s ease forwards;
}

.diploma-modal-content {
  background: var(--surface-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 0;
  max-width: 90vw;
  max-height: 95vh;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(102, 126, 234, 0.3);
  animation: slideUp 0.4s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.diploma-modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent-gradient);
  z-index: 1;
}

.diploma-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 45px;
  height: 45px;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  color: var(--default-color);
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.diploma-modal-close:hover {
  background: var(--accent-gradient);
  color: white;
  transform: rotate(90deg) scale(1.1);
  box-shadow: var(--shadow-glow), 0 0 25px rgba(102, 126, 234, 0.5);
}

.diploma-modal-header {
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md);
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.diploma-modal-header h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin: 0;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.diploma-modal-body {
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  flex: 1;
}

.diploma-image {
  max-width: 100%;
  max-height: calc(95vh - 200px);
  height: auto;
  width: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-base);
  object-fit: contain;
}

.diploma-image:hover {
  transform: scale(1.02);
}

.degree-clickable {
  position: relative;
}

.degree-clickable::after {
  content: ' 📜';
  font-size: 0.9em;
  opacity: 0.7;
  transition: opacity var(--transition-base);
}

.degree-clickable:hover::after {
  opacity: 1;
}

/* Light background override for Diploma Modal */
.light-background ~ .diploma-modal {
  background: rgba(248, 250, 252, 0.95);
}

.light-background ~ .diploma-modal .diploma-modal-content {
  background: var(--surface-color);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* Responsive Diploma Modal */
@media (max-width: 768px) {
  .diploma-modal-content {
    max-width: 95vw;
    max-height: 95vh;
    border-radius: var(--radius-lg);
  }

  .diploma-modal-header {
    padding: var(--spacing-md);
  }

  .diploma-modal-header h3 {
    font-size: 1.25rem;
  }

  .diploma-modal-body {
    padding: var(--spacing-md);
  }

  .diploma-image {
    max-height: calc(95vh - 150px);
    border-radius: var(--radius-md);
  }

  .diploma-modal-close {
    width: 40px;
    height: 40px;
    font-size: 18px;
    top: 15px;
    right: 15px;
  }
}

/*--------------------------------------------------------------
# Portfolio Modal - Modern & Responsive
--------------------------------------------------------------*/
.portfolio-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  transition: opacity var(--transition-base);
  overflow-y: auto;
}

.portfolio-modal.show {
  display: flex;
  animation: fadeIn 0.3s ease forwards;
}

.portfolio-modal-content {
  background: var(--surface-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 0;
  max-width: 1400px;
  max-height: 95vh;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(102, 126, 234, 0.3);
  animation: slideUp 0.4s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.portfolio-modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent-gradient);
  z-index: 1;
}

.portfolio-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 45px;
  height: 45px;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  color: var(--default-color);
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.portfolio-modal-close:hover {
  background: var(--accent-gradient);
  color: white;
  transform: rotate(90deg) scale(1.1);
  box-shadow: var(--shadow-glow), 0 0 25px rgba(102, 126, 234, 0.5);
}

.portfolio-modal-container {
  display: flex;
  flex-direction: row;
  height: 100%;
  max-height: 95vh;
  overflow: hidden;
}

.portfolio-modal-image {
  flex: 0 0 45%;
  max-width: 45%;
  background: var(--card-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  overflow: hidden;
}

.portfolio-modal-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.portfolio-modal-content-wrapper {
  flex: 1;
  padding: var(--spacing-lg);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  /* Masquer la barre de scroll mais garder la fonctionnalité */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE et Edge */
}

.portfolio-modal-content-wrapper::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.portfolio-modal-header {
  margin-bottom: var(--spacing-sm);
}

.portfolio-modal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.portfolio-modal-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.portfolio-modal-description {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted-color);
  margin-bottom: var(--spacing-md);
}

.portfolio-modal-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.portfolio-modal-storytelling {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
}

.storytelling-section {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: all var(--transition-base);
}

.storytelling-section:hover {
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.1);
  transform: translateY(-2px);
}

.storytelling-section h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--heading-color);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.storytelling-section h3 i {
  color: var(--accent-color);
  font-size: 1.3rem;
}

.storytelling-section p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--default-color);
  margin: 0;
}

.portfolio-modal-actions {
  margin-top: auto;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.portfolio-modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--accent-gradient);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.portfolio-modal-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  color: white;
}

.portfolio-modal-btn i {
  font-size: 1.2rem;
}

/* Light theme override for portfolio modal */
.light-background ~ .portfolio-modal {
  background: rgba(248, 250, 252, 0.95);
}

.light-background ~ .portfolio-modal .portfolio-modal-content {
  background: var(--surface-color);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* Responsive Portfolio Modal */
@media (max-width: 992px) {
  .portfolio-modal-container {
    flex-direction: column;
    max-height: 95vh;
  }

  .portfolio-modal-image {
    flex: 0 0 auto;
    max-width: 100%;
    max-height: 40vh;
    padding: var(--spacing-md);
  }

  .portfolio-modal-image img {
    max-height: 100%;
    object-fit: contain;
  }

  .portfolio-modal-content-wrapper {
    max-height: 55vh;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE et Edge */
  }

  .portfolio-modal-content-wrapper::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
  }
}

@media (max-width: 768px) {
  .portfolio-modal-content {
    max-width: 95vw;
    border-radius: var(--radius-lg);
  }

  .portfolio-modal-image {
    max-height: 30vh;
    padding: var(--spacing-sm);
  }

  .portfolio-modal-content-wrapper {
    padding: var(--spacing-md);
    max-height: 65vh;
    gap: var(--spacing-sm);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE et Edge */
  }

  .portfolio-modal-content-wrapper::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
  }

  .portfolio-modal-header h2 {
    font-size: 1.5rem;
  }

  .portfolio-modal-description {
    font-size: 1rem;
  }

  .storytelling-section {
    padding: var(--spacing-sm);
  }

  .storytelling-section h3 {
    font-size: 1.1rem;
  }

  .storytelling-section p {
    font-size: 0.95rem;
  }

  .portfolio-modal-close {
    width: 40px;
    height: 40px;
    font-size: 18px;
    top: 15px;
    right: 15px;
  }
}

/*--------------------------------------------------------------
# Ownership Badge & Business Impact Styles
--------------------------------------------------------------*/
.ownership-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.15));
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  color: #10b981;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.ownership-badge i {
  font-size: 1rem;
}

.resume .resume-item ul li strong {
  color: var(--accent-color);
  font-weight: 600;
}

.badge-production,
.badge-in-progress,
.badge-senior,
.badge-ai {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 8px;
  vertical-align: middle;
}

.badge-production {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.2));
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-in-progress {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.2));
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-senior {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
  color: #667eea;
  border: 1px solid rgba(102, 126, 234, 0.3);
}

.badge-ai {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(124, 58, 237, 0.2));
  color: #8b5cf6;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

/*--------------------------------------------------------------
# How I Work Section
--------------------------------------------------------------*/
.how-i-work {
  position: relative;
}

.work-method-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  height: 100%;
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.work-method-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

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

.work-method-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-color);
}

.work-method-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  font-size: 2rem;
  color: white;
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-base);
}

.work-method-card:hover .work-method-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 30px rgba(102, 126, 234, 0.6);
}

.work-method-card h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--heading-color);
  font-weight: 600;
}

.work-method-card p {
  color: var(--muted-color);
  line-height: 1.6;
  font-size: 0.95rem;
}

.work-principles {
  margin-top: var(--spacing-lg);
}

.work-principles h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--spacing-md);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.principles-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.principle-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--muted-color);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-base);
}

.principle-badge:hover {
  background: var(--accent-gradient);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.principle-badge i {
  font-size: 1.1rem;
}

/*--------------------------------------------------------------
# CTA Buttons
--------------------------------------------------------------*/
.btn-cta-primary,
.btn-cta-hero,
.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-cta-primary,
.btn-cta-hero {
  background: var(--accent-gradient);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-cta-primary:hover,
.btn-cta-hero:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.5);
}

.btn-cta-primary i,
.btn-cta-hero i {
  transition: transform var(--transition-base);
}

.btn-cta-primary:hover i,
.btn-cta-hero:hover i {
  transform: translateX(5px);
}

.btn-cta-secondary {
  background: transparent;
  color: var(--heading-color);
  border: 2px solid var(--accent-color);
}

.btn-cta-secondary:hover {
  background: var(--accent-color);
  color: white;
  transform: translateY(-3px);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

.hero-subtitle,
.hero-subtitle-2 {
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 400;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-availability {
  color: var(--accent-color);
  font-size: 1rem;
  font-weight: 600;
}

/* Work with me Section */
.work-with-me {
  padding: var(--spacing-xl) 0;
  background: var(--background-color);
}

/* Override light-background to use theme-aware colors */
/* Force theme-aware colors for work-with-me section */

/* Default (dark) theme colors for work-with-me when no system preference */
:root:not([data-theme]) .work-with-me.light-background {
  --background-color: #0a0e27;
  --surface-color: #1a1f3a;
  --card-bg: rgba(255, 255, 255, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --default-color: #e2e8f0;
  --heading-color: #ffffff;
  --muted-color: #94a3b8;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Light theme colors for work-with-me */
:root[data-theme="light"] .work-with-me.light-background {
  --background-color: #f8fafc;
  --surface-color: #ffffff;
  --card-bg: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.8);
  --default-color: #1e293b;
  --heading-color: #0f172a;
  --muted-color: #64748b;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .work-with-me.light-background,
  :root[data-theme="auto"] .work-with-me.light-background {
    --background-color: #f8fafc;
    --surface-color: #ffffff;
    --card-bg: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --default-color: #1e293b;
    --heading-color: #0f172a;
    --muted-color: #64748b;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
  }
}

/* Dark theme colors for work-with-me */
:root[data-theme="dark"] .work-with-me.light-background {
  --background-color: #0a0e27;
  --surface-color: #1a1f3a;
  --card-bg: rgba(255, 255, 255, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --default-color: #e2e8f0;
  --heading-color: #ffffff;
  --muted-color: #94a3b8;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .work-with-me.light-background,
  :root[data-theme="auto"] .work-with-me.light-background {
    --background-color: #0a0e27;
    --surface-color: #1a1f3a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --default-color: #e2e8f0;
    --heading-color: #ffffff;
    --muted-color: #94a3b8;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  }
}

.work-with-me h2 {
  color: var(--heading-color);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.work-subtitle {
  color: var(--accent-color);
  font-size: 1.3rem;
  font-weight: 600;
}

.work-description {
  color: var(--default-color);
  font-size: 1.1rem;
}

.work-availability {
  color: var(--success-color);
  font-size: 1.1rem;
  font-weight: 600;
}

.work-interested {
  color: var(--heading-color);
  font-size: 1.3rem;
  font-weight: 600;
}

.work-lets-talk {
  color: var(--default-color);
  font-size: 1.1rem;
  font-style: italic;
}

.work-cta-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

.contact-cta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.email-link {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-base);
}

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

/*--------------------------------------------------------------
# Portfolio Badges & Tech Tags
--------------------------------------------------------------*/
.portfolio-badges {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
  max-width: 40%;
  pointer-events: none;
}

.portfolio-badges span {
  pointer-events: auto;
}

.portfolio-badges .badge-production,
.portfolio-badges .badge-in-progress,
.portfolio-badges .badge-senior,
.portfolio-badges .badge-ai,
.portfolio-badges .badge-flagship {
  margin-left: 0;
  font-size: 0.7rem;
  padding: 5px 10px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.portfolio-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: var(--spacing-md) 0;
  flex-shrink: 0;
}

.featured-projects .portfolio-tech {
  margin: var(--spacing-md) 0 var(--spacing-lg);
}

.tech-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  color: white;
  font-size: 0.75rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn-cta-primary,
  .btn-cta-hero,
  .btn-cta-secondary {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .work-method-card {
    margin-bottom: var(--spacing-md);
  }

  .principles-list {
    flex-direction: column;
    align-items: center;
  }

  .principle-badge {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .portfolio-badges {
    top: 8px;
    right: 8px;
  }

  .portfolio-badges .badge-production,
  .portfolio-badges .badge-in-progress,
  .portfolio-badges .badge-senior,
  .portfolio-badges .badge-ai {
    font-size: 0.65rem;
    padding: 3px 8px;
  }
}

/*--------------------------------------------------------------
# Freelance Senior Signal
--------------------------------------------------------------*/
.freelance-senior-signal {
  background: var(--card-bg);
  border: 2px solid rgba(102, 126, 234, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.signal-content {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.signal-icon {
  font-size: 2.5rem;
  color: var(--accent-color);
  flex-shrink: 0;
  margin-top: 4px;
}

.signal-text h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--heading-color);
}

.signal-text p {
  color: var(--default-color);
  line-height: 1.7;
  margin: 0;
}

/*--------------------------------------------------------------
# Freelance CTA Section
--------------------------------------------------------------*/
.freelance-cta {
  background: var(--accent-gradient);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.freelance-cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: white;
  margin-bottom: var(--spacing-md);
}

.freelance-cta-content p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.freelance-cta-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.freelance-cta-actions .btn-cta-primary {
  background: white;
  color: var(--accent-color);
}

.freelance-cta-actions .btn-cta-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-3px);
}

.freelance-cta-actions .btn-cta-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-color: white;
}

.freelance-cta-actions .btn-cta-secondary:hover {
  background: white;
  color: var(--accent-color);
}

/*--------------------------------------------------------------
# Portfolio Flagship Projects
--------------------------------------------------------------*/
.portfolio-flagship {
  position: relative;
}

.portfolio-flagship::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  background: var(--accent-gradient);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-flagship:hover::before {
  opacity: 0.3;
}

.badge-flagship {
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%) !important;
  color: white !important;
  font-weight: 700 !important;
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
  }
  50% {
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.8);
  }
}

/*--------------------------------------------------------------
# Footer Enhanced
--------------------------------------------------------------*/
.footer-content {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--spacing-md);
}

.footer-cta {
  text-align: center;
}

.footer-cta h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-cta p {
  color: var(--muted-color);
  margin-bottom: var(--spacing-md);
}

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

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--default-color);
  text-decoration: none;
  transition: all var(--transition-base);
}

.footer-link:hover {
  background: var(--accent-gradient);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
}

.footer-link i {
  font-size: 1.2rem;
}

/*--------------------------------------------------------------
# Portfolio Modal Client Info
--------------------------------------------------------------*/
.portfolio-modal-client {
  font-size: 0.95rem;
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-style: italic;
  display: none;
}

/* Responsive */
@media (max-width: 768px) {
  .freelance-cta-content h2 {
    font-size: 1.75rem;
  }

  .freelance-cta-content p {
    font-size: 1rem;
  }

  .freelance-cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .freelance-cta-actions .btn-cta-primary,
  .freelance-cta-actions .btn-cta-secondary {
    width: 100%;
    max-width: 300px;
  }

  .signal-content {
    flex-direction: column;
    text-align: center;
  }

  .signal-icon {
    margin: 0 auto;
  }

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