/* Modern Blue Portfolio - No Fixed Positioning Issues */

/* CSS Variables - Blue Theme */
:root {
  /* Blue Color Palette */
  --primary-blue: #2563eb;
  --secondary-blue: #3b82f6;
  --light-blue: #60a5fa;
  --dark-blue: #1e40af;
  --navy-blue: #1e3a8a;
  
  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  /* Accent Colors */
  --accent-cyan: #06b6d4;
  --accent-teal: #14b8a6;
  --accent-indigo: #6366f1;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Dark Theme */
[data-theme="dark"] {
  --primary-blue: #3b82f6;
  --secondary-blue: #60a5fa;
  --light-blue: #93c5fd;
  --dark-blue: #1d4ed8;
  --navy-blue: #1e40af;
  
  --white: #0f172a;
  --gray-50: #1e293b;
  --gray-100: #334155;
  --gray-200: #475569;
  --gray-300: #64748b;
  --gray-400: #94a3b8;
  --gray-500: #cbd5e1;
  --gray-600: #e2e8f0;
  --gray-700: #f1f5f9;
  --gray-800: #f8fafc;
  --gray-900: #ffffff;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

html {
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  transition: all 0.3s ease;
  /* CRITICAL: Ensure no fixed positioning */
  position: static;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Navigation */
.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  /* CRITICAL: Static positioning */
  position: static;
  width: 100%;
  z-index: 100;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-logo a:hover {
  color: var(--secondary-blue);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-8);
}

.nav-menu a {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

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

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.theme-toggle {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  cursor: pointer;
  transition: all 0.3s ease;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  background: var(--gray-200);
  transform: translateY(-1px);
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-blue);
  transition: all 0.3s ease;
  border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: var(--white);
  padding: var(--space-20) 0;
  /* CRITICAL: Static positioning */
  position: static;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

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

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  position: relative;
  z-index: 2;
}

/* Typing Animation */
.typing-text {
  opacity: 0;
  animation: typing 1s ease-in-out 0.5s forwards;
  color: var(--white);
}

.typing-subtitle {
  opacity: 0;
  animation: fadeInUp 1s ease-in-out 2.5s forwards;
}

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

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

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

.hero-avatar {
  margin-bottom: var(--space-8);
}

.avatar-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.avatar-icon {
  font-size: 3rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.highlight {
  color: var(--accent-cyan);
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: var(--space-4);
  color: rgba(255, 255, 255, 0.9);
}

.hero-description {
  font-size: 1.125rem;
  margin-bottom: var(--space-8);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
}

.btn-primary {
  background: var(--white);
  color: var(--primary-blue);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

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

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

.btn-download {
  background: var(--accent-cyan);
  color: var(--white);
  border: 2px solid var(--accent-cyan);
}

.btn-download:hover {
  background: var(--white);
  color: var(--accent-cyan);
}

/* Sections */
.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-4);
  color: var(--gray-800);
}

.section-subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: var(--space-12);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* About Section */
.about {
  padding: var(--space-20) 0;
  background: var(--gray-50);
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-text p {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.stat {
  text-align: center;
  padding: var(--space-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.stat h3 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: var(--space-2);
}

.stat p {
  color: var(--gray-600);
  font-weight: 500;
}

/* Skills Section */
.skills {
  padding: var(--space-20) 0;
  background: var(--white);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.skill-category {
  background: var(--gray-50);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.skill-category h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-6);
  text-align: center;
}

.skill-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.skill-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.skill-name {
  font-weight: 500;
  color: var(--gray-700);
}

.skill-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
  border-radius: var(--radius-sm);
  transition: width 1s ease;
  width: 0;
}

/* Projects Section */
.projects {
  padding: var(--space-20) 0;
  background: var(--gray-50);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.project-card:hover {
  transform: translateY(-12px) rotateX(5deg) rotateY(5deg);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.project-image {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-placeholder {
  text-align: center;
  color: var(--white);
}

.project-icon {
  font-size: 4rem;
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-links {
  display: flex;
  gap: var(--space-4);
}

.project-link {
  padding: var(--space-3) var(--space-6);
  background: var(--white);
  color: var(--primary-blue);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all 0.3s ease;
}

.project-link:hover {
  background: var(--primary-blue);
  color: var(--white);
}

.project-content {
  padding: var(--space-6);
}

.project-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-3);
}

.project-content p {
  color: var(--gray-600);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tech-tag {
  background: var(--gray-100);
  color: var(--gray-700);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Resume Section */
.resume {
  padding: var(--space-20) 0;
  background: var(--gray-50);
}

/* Single CV Section */
.cv-section {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
  transition: all 0.3s ease;
}

.cv-basic-info {
  padding: 0;
}

.cv-header {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 2px solid var(--primary-blue);
  background: transparent;
  border-radius: 0;
}

.cv-name h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: var(--space-2);
}

.cv-dob {
  color: var(--gray-600);
  font-size: 1.125rem;
  margin-bottom: var(--space-1);
}

.cv-role {
  color: var(--gray-700);
  font-size: 1.25rem;
  font-weight: 600;
}

.cv-contact p {
  margin-bottom: var(--space-2);
  color: var(--gray-600);
}

.cv-summary {
  margin-bottom: var(--space-6);
}

.cv-summary h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--gray-200);
}

.cv-summary p {
  color: var(--gray-600);
  line-height: 1.6;
}

.cv-toggle-button {
  text-align: center;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--gray-200);
}

#cv-toggle-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: all 0.3s ease;
  background: var(--primary-blue);
  color: var(--white);
  border: 2px solid var(--primary-blue);
}

#cv-toggle-btn:hover {
  background: var(--secondary-blue);
  border-color: var(--secondary-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

#cv-toggle-btn .btn-icon {
  transition: transform 0.3s ease;
}

/* Full CV Content (Expandable) */
.cv-full-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.5s ease;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

.cv-full-content.expanded {
  max-height: 5000px;
  opacity: 1;
  padding: 0;
}

.resume-content {
  max-width: 1000px;
  margin: 0 auto;
}

.resume-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.cv-content {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  margin-bottom: 0;
}

.cv-header {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 2px solid var(--primary-blue);
  background: transparent;
  border-radius: 0;
}

.cv-name h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: var(--space-2);
}

.cv-dob {
  color: var(--gray-600);
  font-size: 1.125rem;
  margin-bottom: var(--space-1);
}

.cv-role {
  color: var(--gray-700);
  font-size: 1.25rem;
  font-weight: 600;
}

.cv-contact p {
  margin-bottom: var(--space-2);
  color: var(--gray-600);
}

.cv-section {
  margin-bottom: var(--space-8);
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
}

.cv-section h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--gray-200);
}

.cv-item {
  margin-bottom: var(--space-6);
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
}

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

.cv-item h3 {
  font-size: 1.25rem;
  color: var(--gray-800);
  margin-bottom: var(--space-1);
}

.cv-period {
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.cv-item p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.project-link {
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  background: transparent;
  color: var(--primary-blue);
  text-decoration: underline;
  border-radius: 0;
  text-align: left;
  transition: all 0.3s ease;
  font-weight: 500;
  margin-right: var(--space-4);
  margin-bottom: var(--space-2);
}

.project-link:hover {
  background: transparent;
  color: var(--secondary-blue);
  transform: none;
}

.skills-table {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.skill-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-6);
  align-items: start;
}

.skill-category {
  font-weight: 600;
  color: var(--primary-blue);
  font-size: 1.125rem;
}

.skill-details {
  color: var(--gray-600);
  line-height: 1.6;
}

.cert-list {
  list-style: none;
  padding: 0;
}

.cert-list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-600);
}

.cert-list li:last-child {
  border-bottom: none;
}

/* Contact Section */
.contact {
  padding: var(--space-20) 0;
  background: var(--white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

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

.contact-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-details h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-1);
}

.contact-details p {
  color: var(--gray-600);
}

.contact-form {
  background: var(--gray-50);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-4);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

/* Footer */
.footer {
  background: var(--gray-800);
  color: var(--white);
  padding: var(--space-8) 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.social-links {
  display: flex;
  gap: var(--space-4);
}

.social-link {
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.3s ease;
}

.social-link:hover {
  color: var(--white);
}

/* Responsive Design */
@media (max-width: 768px) {
  /* Hardcode widths for common data-width values so bars render without JS on mobile */
  .skill-progress[data-width="100%"] { width: 100% !important; }
  .skill-progress[data-width="95%"]  { width: 95% !important; }
  .skill-progress[data-width="90%"]  { width: 90% !important; }
  .skill-progress[data-width="85%"]  { width: 85% !important; }
  .skill-progress[data-width="80%"]  { width: 80% !important; }
  .skill-progress[data-width="75%"]  { width: 75% !important; }
  .skill-progress[data-width="70%"]  { width: 70% !important; }
  .skill-progress[data-width="65%"]  { width: 65% !important; }
  .skill-progress[data-width="60%"]  { width: 60% !important; }
  .skill-progress[data-width="55%"]  { width: 55% !important; }
  .skill-progress[data-width="50%"]  { width: 50% !important; }
  .skill-progress[data-width="45%"]  { width: 45% !important; }
  .skill-progress[data-width="40%"]  { width: 40% !important; }
  .skill-progress[data-width="35%"]  { width: 35% !important; }
  .skill-progress[data-width="30%"]  { width: 30% !important; }
  .skill-progress[data-width="25%"]  { width: 25% !important; }
  .skill-progress[data-width="20%"]  { width: 20% !important; }
  .skill-progress[data-width="15%"]  { width: 15% !important; }
  .skill-progress[data-width="10%"]  { width: 10% !important; }
  /* HARDCODE SKILL BARS FOR MOBILE */
  .skill-bar {
    display: block;
    width: 100%;
    height: 8px;
    background-color: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 8px;
    position: relative;
  }
  
  .skill-progress {
    display: block;
    height: 8px;
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
  }
  
  .skill-item {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-bottom: 16px;
  }
  
  .skill-name {
    display: block;
    font-weight: 500;
    color: #475569;
    margin-bottom: 4px;
  }
  
  .skill-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .skill-category {
    display: block;
    width: 100%;
    margin-bottom: 24px;
    padding: 24px;
    background: #f8fafc;
    border-radius: 12px;
  }
  
  .skill-category h3 {
    color: #1e293b;
  }
  
  /* Dark mode fix for mobile */
  [data-theme="dark"] .skill-category {
    background: #1e293b;
  }
  
  [data-theme="dark"] .skill-category h3 {
    color: #f1f5f9;
  }
  
  [data-theme="dark"] .skill-name {
    color: #cbd5e1;
  }
  
  [data-theme="dark"] .skill-bar {
    background-color: #334155;
  }
  
  .container {
    padding: 0 var(--space-4);
    max-width: 100%;
    overflow-x: hidden;
  }
  
  /* FORCE DISABLE ALL INTERNAL SCROLLING - EXCEPT CV EXPAND AND SKILL BARS */
  *:not(.cv-full-content):not(.skill-bar):not(.skill-progress) {
    overflow: visible !important;
    -webkit-overflow-scrolling: auto !important;
  }
  
  /* Force skill bars to work properly */
  .skill-bar {
    overflow: hidden !important;
  }
  
  .skill-progress {
    overflow: hidden !important;
  }
  
  body, html {
    overflow-x: hidden !important;
    overflow-y: scroll !important;
  }
  
  section:not(.resume), div:not(.cv-full-content), article, aside, main {
    overflow: visible !important;
    max-height: none !important;
    height: auto !important;
  }
  
  /* Keep CV expandable functionality working */
  .cv-full-content {
    overflow: hidden !important;
  }
  
  .cv-full-content:not(.expanded) {
    max-height: 0 !important;
    opacity: 0 !important;
  }
  
  .cv-full-content.expanded {
    overflow: visible !important;
    max-height: none !important;
    opacity: 1 !important;
  }
  
  .container, .about-content, .about-text, .skills, .projects, .contact {
    overflow: visible !important;
    max-width: 100% !important;
    max-height: none !important;
    height: auto !important;
  }
  
  .resume {
    overflow: visible !important;
    max-width: 100% !important;
  }
  
  .about-text p, p, h1, h2, h3, h4, h5, h6 {
    max-width: 100% !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
  }
  
  .projects-grid, .skills-grid, .resume-content, .cv-section, .skill-tabs, .project-card, .skill-card, .cv-item {
    overflow: visible !important;
    max-height: none !important;
    height: auto !important;
    max-width: 100% !important;
  }
  
  /* Ensure skill bars are visible on mobile */
  .skill-item {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-2) !important;
    visibility: visible !important;
    width: 100% !important;
    margin-bottom: var(--space-4) !important;
  }
  
  .skill-name {
    display: block !important;
    visibility: visible !important;
    font-weight: 500 !important;
    color: var(--gray-700) !important;
  }
  
  .skill-bar {
    display: block !important;
    width: 100% !important;
    height: 8px !important;
    background: var(--gray-200) !important;
    margin-top: var(--space-1) !important;
    border-radius: 4px !important;
    overflow: hidden !important;
    visibility: visible !important;
  }
  
  .skill-progress {
    display: block !important;
    height: 100% !important;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue)) !important;
    border-radius: 4px !important;
    visibility: visible !important;
    transition: width 1s ease !important;
  }
  
  .skill-items {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-4) !important;
  }
  
  .skill-category {
    display: block !important;
    visibility: visible !important;
    width: 100% !important;
    margin-bottom: var(--space-6) !important;
  }
  
  .nav-container {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
  }
  
  .nav-logo {
    order: 1;
    flex: 0 0 auto;
  }
  
  .theme-toggle {
    order: 3;
    margin-left: auto;
    margin-right: var(--space-3);
    flex: 0 0 auto;
  }
  
  .hamburger {
    display: flex !important;
    order: 4;
    flex: 0 0 auto;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    padding: var(--space-6);
    transition: left 0.3s ease;
    z-index: 999;
    order: 2;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin: var(--space-3) 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    max-width: 100%;
    width: 100%;
    padding: 0;
  }
  
  .about-text {
    margin-top: var(--space-4);
    padding: 0 var(--space-2);
  }
  
  .about-text p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--space-4);
  }
  
  .about-stats {
    flex-direction: column;
    gap: var(--space-4);
    width: 100%;
    padding: 0;
  }
  
  .stat {
    width: 100%;
    max-width: 100%;
    padding: var(--space-4);
    margin: 0;
  }
  
  .stat h3 {
    font-size: 2rem;
  }
  
  .stat p {
    font-size: 0.9rem;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .cv-header {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .skill-row {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  /* ABSOLUTE FALLBACK: Use ::after pseudo-element to draw bars */
  .skills .skill-item {
    position: relative !important;
  }
  
  .skills .skill-item::after {
    content: '';
    display: block !important;
    height: 8px !important;
    margin-top: 6px !important;
    border-radius: 4px !important;
    background: linear-gradient(90deg, #2563eb, #3b82f6) !important;
    width: 0;
  }
  
  /* Frontend skills bars using ::after */
  .skills-grid > .skill-category:nth-child(1) .skill-items .skill-item:nth-child(1)::after { width: 70% !important; }
  .skills-grid > .skill-category:nth-child(1) .skill-items .skill-item:nth-child(2)::after { width: 90% !important; }
  .skills-grid > .skill-category:nth-child(1) .skill-items .skill-item:nth-child(3)::after { width: 90% !important; }
  .skills-grid > .skill-category:nth-child(1) .skill-items .skill-item:nth-child(4)::after { width: 60% !important; }
  
  /* Backend skills bars using ::after */
  .skills-grid > .skill-category:nth-child(2) .skill-items .skill-item:nth-child(1)::after { width: 90% !important; }
  .skills-grid > .skill-category:nth-child(2) .skill-items .skill-item:nth-child(2)::after { width: 75% !important; }
  .skills-grid > .skill-category:nth-child(2) .skill-items .skill-item:nth-child(3)::after { width: 60% !important; }
  .skills-grid > .skill-category:nth-child(2) .skill-items .skill-item:nth-child(4)::after { width: 70% !important; }
  
  /* Data Science skills bars using ::after */
  .skills-grid > .skill-category:nth-child(3) .skill-items .skill-item:nth-child(1)::after { width: 85% !important; }
  .skills-grid > .skill-category:nth-child(3) .skill-items .skill-item:nth-child(2)::after { width: 80% !important; }
  .skills-grid > .skill-category:nth-child(3) .skill-items .skill-item:nth-child(3)::after { width: 75% !important; }
  .skills-grid > .skill-category:nth-child(3) .skill-items .skill-item:nth-child(4)::after { width: 70% !important; }
  
  /* Dark mode for ::after bars */
  [data-theme="dark"] .skills .skill-item::after {
    background: linear-gradient(90deg, #3b82f6, #60a5fa) !important;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }
  
  .hero {
    padding: var(--space-12) 0;
    min-height: 60vh;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

/* Animation for skill bars */
@keyframes fillBar {
  from { width: 0; }
  to { width: var(--target-width); }
}

.skill-progress.animate {
  animation: fillBar 1s ease forwards;
}

/* Smooth scrolling for navigation */
html {
  scroll-behavior: smooth;
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}