/* ===== CSS CUSTOM PROPERTIES (VARIABLES) ===== */
/* These variables define the color scheme and spacing used throughout the site */
/* Updated from dark blue theme to modern black and white with glowing effects */
:root {
    /* Color palette - Modern black and white theme with glowing accents */
    --primary-bg: #000000; /* Pure black background for maximum contrast */
    --secondary-bg: #0a0a0a; /* Very dark gray for cards and elevated surfaces */
    --accent-bg: #1a1a1a; /* Medium dark gray for hover states and interactive elements */
    --primary-text: #ffffff; /* Pure white text for maximum readability */
    --secondary-text: #a0a0a0; /* Light gray for secondary text and descriptions */
    --accent-color: #ffffff; /* White for highlights and interactive elements */
    --accent-hover: #e0e0e0; /* Slightly dimmed white for hover states */
    --border-color: #2a2a2a; /* Subtle border color for separating elements */
    --success-color: #ffffff; /* White for success states (keeping theme consistent) */
    --warning-color: #cccccc; /* Light gray for warnings */
  
    /* Typography scale - Consistent font sizing system */
    --font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem; /* 12px */
    --font-size-sm: 0.875rem; /* 14px */
    --font-size-base: 1rem; /* 16px */
    --font-size-lg: 1.125rem; /* 18px */
    --font-size-xl: 1.25rem; /* 20px */
    --font-size-2xl: 1.5rem; /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem; /* 36px */
  
    /* Spacing scale - Consistent spacing system for margins and padding */
    --spacing-xs: 0.25rem; /* 4px */
    --spacing-sm: 0.5rem; /* 8px */
    --spacing-md: 1rem; /* 16px */
    --spacing-lg: 1.5rem; /* 24px */
    --spacing-xl: 2rem; /* 32px */
    --spacing-2xl: 3rem; /* 48px */
    --spacing-3xl: 4rem; /* 64px */
  
    /* Border radius - Consistent corner rounding */
    --radius-sm: 0.375rem; /* 6px */
    --radius-md: 0.5rem; /* 8px */
    --radius-lg: 0.75rem; /* 12px */
  
    /* Updated shadows to create glowing effects with white light */
    /* Shadows - Glowing effects for modern aesthetic */
    --shadow-sm: 0 1px 2px 0 rgba(255, 255, 255, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(255, 255, 255, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(255, 255, 255, 0.15);
    --shadow-glow: 0 0 20px rgba(255, 255, 255, 0.2); /* Soft white glow */
    --shadow-glow-strong: 0 0 30px rgba(255, 255, 255, 0.4); /* Strong white glow for emphasis */
  
    /* Transitions - Smooth animations for interactions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
  }
  
  /* ===== GLOBAL RESET AND BASE STYLES ===== */
  /* Reset default browser styles and set consistent base styles */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth; /* Smooth scrolling for anchor links */
    font-size: 16px; /* Base font size */
  }
  
  body {
    font-family: var(--font-family);
    background-color: var(--primary-bg);
    color: var(--primary-text);
    line-height: 1.6; /* Comfortable line height for readability */
    overflow-x: hidden; /* Prevent horizontal scroll */
  }
  
  /* ===== NAVIGATION STYLES ===== */
  /* Fixed navigation bar with responsive design */
  /* Added glowing border effect and enhanced backdrop blur */
  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.95); /* Semi-transparent black background */
    backdrop-filter: blur(10px); /* Blur effect for modern look */
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.05); /* Subtle glow at bottom */
    z-index: 1000; /* Ensure navbar stays on top */
    transition: var(--transition-normal);
  }
  
  .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
  }
  
  /* Added text glow effect to logo */
  .nav-logo a {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-text);
    text-decoration: none;
    transition: var(--transition-fast);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3); /* Subtle glow on logo */
  }
  
  .nav-logo a:hover {
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5); /* Stronger glow on hover */
  }
  
  /* Navigation menu styles */
  .nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
  }
  
  .nav-link {
    color: var(--secondary-text);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition-fast);
    position: relative;
  }
  
  /* Updated hover effect with glowing underline animation */
  /* Hover effect with underline animation */
  .nav-link::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5); /* Glowing underline */
    transition: var(--transition-fast);
  }
  
  .nav-link:hover {
    color: var(--primary-text);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3); /* Text glow on hover */
  }
  
  .nav-link:hover::after {
    width: 100%;
  }
  
  /* Mobile menu toggle button */
  .nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
  }
  
  /* Added glow to hamburger menu bars */
  .bar {
    width: 25px;
    height: 3px;
    background-color: var(--primary-text);
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.3); /* Subtle glow on bars */
    transition: var(--transition-fast);
  }
  
  /* ===== MAIN CONTENT STYLES ===== */
  .main-content {
    margin-top: 70px; /* Account for fixed navbar */
  }
  
  /* ===== HERO SECTION STYLES ===== */
  /* Main landing section with dynamic content switching */
  /* Added clear bottom border and shadow for section separation */
  .hero {
    min-height: 100vh;
    padding: var(--spacing-3xl) var(--spacing-lg);
    display: flex;
    align-items: center;
    position: relative;
    border-bottom: 2px solid var(--border-color); /* Clear section boundary */
    box-shadow: 0 2px 30px rgba(255, 255, 255, 0.05); /* Subtle glow at bottom */
  }
  
  .hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
  }
  
  /* Left side - Main hero content */
  .hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }
  
  /* Added glowing text shadow to main title */
  .hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3); /* Glowing title effect */
  }
  
  .hero-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 400;
    color: var(--accent-color);
    margin-bottom: var(--spacing-lg);
  }
  
  .hero-description {
    font-size: var(--font-size-lg);
    color: var(--secondary-text);
    line-height: 1.7;
    max-width: 500px;
  }
  
  /* Hero navigation sidebar */
  .hero-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  /* Added glowing hover effects to navigation items */
  .hero-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition-fast);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
  }
  
  .hero-nav-item:hover {
    background-color: var(--accent-bg);
    box-shadow: var(--shadow-glow); /* Glowing background on hover */
  }
  
  .hero-nav-item.active .nav-line {
    width: 40px;
    background-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5); /* Glowing line for active state */
  }
  
  .hero-nav-item.active .nav-text {
    color: var(--primary-text);
    font-weight: 600;
  }
  
  .nav-line {
    width: 20px;
    height: 2px;
    background-color: var(--border-color);
    transition: var(--transition-normal);
  }
  
  .nav-text {
    color: var(--secondary-text);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition-fast);
  }
  
  /* Right side - Dynamic content area */
  /* Enhanced card with glowing border and shadow effects */
  .hero-details {
    background-color: var(--secondary-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-glow); /* Glowing card effect */
    position: relative;
    min-height: 500px;
    transition: var(--transition-normal);
  }
  
  .hero-details:hover {
    box-shadow: var(--shadow-glow-strong); /* Stronger glow on hover */
    border-color: rgba(255, 255, 255, 0.3); /* Brighter border on hover */
  }
  
  /* Content sections within hero details */
  .detail-section {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
  }
  
  .detail-section.active {
    display: block;
  }
  
  /* Profile image styles */
  /* Added strong glowing border to profile image */
  .profile-image-container {
    margin-bottom: var(--spacing-xl);
    text-align: center;
  }
  
  .profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent-color);
    box-shadow: var(--shadow-glow-strong); /* Strong glow around profile image */
    transition: var(--transition-normal);
  }
  
  .profile-image:hover {
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.6); /* Extra strong glow on hover */
    transform: scale(1.05); /* Slight zoom effect */
  }
  
  .detail-text {
    font-size: var(--font-size-base);
    color: var(--secondary-text);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
  }
  
  /* Added glowing effect to highlighted text */
  .highlight {
    color: var(--accent-color);
    font-weight: 500;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2); /* Subtle glow on highlights */
  }
  
  /* Experience item styles */
  .experience-item {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
  }
  
  .experience-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
  }
  
  .experience-header {
    margin-bottom: var(--spacing-md);
  }
  
  .experience-date {
    font-size: var(--font-size-xs);
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
  }
  
  .experience-title {
    font-size: var(--font-size-lg);
    color: var(--primary-text);
    font-weight: 600;
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .experience-description {
    font-size: var(--font-size-sm);
    color: var(--secondary-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
  }
  
  /* Technology tags */
  /* Updated tech tags with glowing borders */
  .tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  
  .tech-tag {
    background-color: var(--accent-bg);
    color: var(--accent-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border: 1px solid var(--accent-color);
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.1); /* Subtle glow on tags */
    transition: var(--transition-fast);
  }
  
  .tech-tag:hover {
    box-shadow: var(--shadow-glow); /* Stronger glow on hover */
    transform: translateY(-1px); /* Slight lift effect */
  }
  
  /* Project item styles */
  /* Enhanced project cards with glowing effects */
  .project-item {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background-color: var(--accent-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
  }
  
  .project-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong); /* Strong glow on hover */
    border-color: rgba(255, 255, 255, 0.3); /* Brighter border on hover */
  }
  
  .project-title {
    font-size: var(--font-size-lg);
    color: var(--primary-text);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .project-description {
    font-size: var(--font-size-sm);
    color: var(--secondary-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
  }
  
  /* Social links */
  /* Added glowing effects to social link buttons */
  .social-links {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
  }
  
  .social-link {
    width: 40px;
    height: 40px;
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-text);
    text-decoration: none;
    transition: var(--transition-fast);
  }
  
  .social-link:hover {
    background-color: var(--accent-color);
    color: var(--primary-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong); /* Strong glow on hover */
  }
  
  /* ===== INDIVIDUAL SECTION STYLES ===== */
  /* Styles for the separate About, Experience, and Projects sections */
  /* Added clear borders and background variations for section separation */
  .section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    border-bottom: 2px solid var(--border-color); /* Clear section boundary */
    background-color: var(--secondary-bg); /* Alternating background for visual separation */
    box-shadow: inset 0 2px 30px rgba(255, 255, 255, 0.02); /* Subtle inner glow */
  }
  
  .section-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
  }
  
  /* Added glowing text shadow to section titles */
  .section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: var(--spacing-2xl);
    text-align: center;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3); /* Glowing title effect */
  }
  
  /* About section specific styles */
  .about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
  }
  
  .about-text p {
    font-size: var(--font-size-lg);
    color: var(--secondary-text);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
  }
  
  /* Experience section specific styles */
  .experience-list {
    max-width: 800px;
    margin: 0 auto;
  }
  
  /* Projects section specific styles */
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
  }
  
  /* ===== EXPERIENCE PAGE STYLES ===== */
  /* Styles specific to the experience.html page */
  
  /* Experience hero section - Introduction to the experience page */
  .experience-hero {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background-color: var(--primary-bg);
    border-bottom: 2px solid var(--border-color);
    box-shadow: 0 2px 30px rgba(255, 255, 255, 0.05);
    text-align: center;
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .experience-hero-container {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .experience-hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3); /* Glowing title effect */
  }
  
  .experience-hero-description {
    font-size: var(--font-size-lg);
    color: var(--secondary-text);
    line-height: 1.7;
  }
  
  /* Experience timeline section - Main content area with timeline layout */
  .experience-timeline-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background-color: var(--secondary-bg);
  }
  
  .timeline-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
  }
  
  /* Timeline vertical line - Creates visual connection between experience items */
  .timeline-container::before {
    content: "";
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, transparent, var(--border-color) 10%, var(--border-color) 90%, transparent);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1); /* Subtle glow on timeline */
  }
  
  /* Individual timeline item - Each job/experience entry */
  .timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: var(--spacing-3xl);
  }
  
  /* Timeline marker - Dot indicator on the timeline */
  .timeline-marker {
    position: absolute;
    left: 12px;
    top: 30px;
    width: 18px;
    height: 18px;
    background-color: var(--accent-color);
    border: 3px solid var(--primary-bg);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5); /* Glowing marker */
    z-index: 1;
    transition: var(--transition-normal);
  }
  
  .timeline-item:hover .timeline-marker {
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.8); /* Stronger glow on hover */
    transform: scale(1.2);
  }
  
  /* Timeline content card - Container for job details */
  .timeline-content {
    background-color: var(--accent-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
  }
  
  .timeline-content:hover {
    box-shadow: var(--shadow-glow-strong); /* Strong glow on hover */
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateX(5px); /* Slight slide effect */
  }
  
  /* Company logo container */
  .company-logo-container {
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 80px;
  }
  
  .company-logo {
    max-width: 200px;
    max-height: 80px;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Convert logos to white */
    opacity: 0.9;
    transition: var(--transition-fast);
  }
  
  .company-logo:hover {
    opacity: 1;
    filter: brightness(0) invert(1) drop-shadow(0 0 10px rgba(255, 255, 255, 0.5)); /* Glowing logo on hover */
  }
  
  /* Self-employed badge - Special styling for freelance work */
  .self-employed-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--accent-color);
    font-weight: 600;
    box-shadow: var(--shadow-glow);
  }
  
  .self-employed-badge i {
    font-size: var(--font-size-xl);
  }
  
  /* Job header - Title and company information */
  .job-header {
    margin-bottom: var(--spacing-lg);
  }
  
  .job-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2); /* Subtle glow on job title */
  }
  
  .company-name {
    font-size: var(--font-size-lg);
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
  }
  
  /* Job meta information - Type, duration, location */
  .job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--secondary-text);
  }
  
  .job-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
  }
  
  .job-meta i {
    color: var(--accent-color);
  }
  
  /* Job description section */
  .job-description {
    margin-bottom: var(--spacing-lg);
  }
  
  .description-heading {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
  }
  
  /* Responsibility list - Bullet points for job duties */
  .responsibility-list {
    list-style: none;
    padding-left: 0;
  }
  
  .responsibility-list li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--secondary-text);
    line-height: 1.7;
  }
  
  /* Custom bullet point with glowing effect */
  .responsibility-list li::before {
    content: "▹";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-size: var(--font-size-lg);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3); /* Glowing bullet */
  }
  
  /* Skills section within timeline items */
  .skills-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
  }
  
  .skills-heading {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--spacing-md);
  }
  
  /* Call-to-action section at bottom of experience page */
  .experience-cta {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background-color: var(--primary-bg);
    border-top: 2px solid var(--border-color);
    text-align: center;
  }
  
  .cta-container {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .cta-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3); /* Glowing title */
  }
  
  .cta-description {
    font-size: var(--font-size-lg);
    color: var(--secondary-text);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
  }
  
  /* CTA button with strong glowing effects */
  .cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    background-color: var(--accent-color);
    color: var(--primary-bg);
    text-decoration: none;
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-glow);
    transition: var(--transition-fast);
  }
  
  .cta-button:hover {
    background-color: var(--accent-hover);
    box-shadow: var(--shadow-glow-strong); /* Strong glow on hover */
    transform: translateY(-2px);
  }
  
  .cta-button i {
    transition: var(--transition-fast);
  }
  
  .cta-button:hover i {
    transform: translateX(5px); /* Arrow slides right on hover */
  }
  
  /* ===== RESPONSIVE DESIGN ===== */
  /* Tablet styles */
  @media (max-width: 768px) {
    /* Navigation adjustments */
    .nav-menu {
      position: fixed;
      top: 70px;
      left: -100%;
      width: 100%;
      height: calc(100vh - 70px);
      background-color: var(--primary-bg);
      flex-direction: column;
      justify-content: flex-start;
      align-items: center;
      padding-top: var(--spacing-2xl);
      transition: var(--transition-normal);
    }
  
    .nav-menu.active {
      left: 0;
    }
  
    .nav-toggle {
      display: flex;
    }
  
    /* Hero section adjustments */
    .hero-container {
      grid-template-columns: 1fr;
      gap: var(--spacing-2xl);
      text-align: center;
    }
  
    .hero-title {
      font-size: var(--font-size-3xl);
    }
  
    .hero-nav {
      flex-direction: row;
      justify-content: center;
      flex-wrap: wrap;
    }
  
    /* About section adjustments */
    .about-content {
      grid-template-columns: 1fr;
      text-align: center;
    }
  
    /* Projects grid adjustments */
    .projects-grid {
      grid-template-columns: 1fr;
    }
  
    /* Contact info adjustments */
    .contact-info {
      flex-direction: column;
      gap: var(--spacing-lg);
    }
  
    /* Footer adjustments */
    .footer-container {
      flex-direction: column;
      gap: var(--spacing-md);
      text-align: center;
    }
  
    /* Social links adjustments */
    .social-links {
      position: static;
      justify-content: center;
      margin-top: var(--spacing-xl);
    }
  
    /* Adjust timeline for mobile */
    .timeline-container::before {
      left: 10px;
    }
  
    .timeline-marker {
      left: 2px;
    }
  
    .timeline-item {
      padding-left: 40px;
    }
  
    .experience-hero-title {
      font-size: var(--font-size-3xl);
    }
  
    .job-title {
      font-size: var(--font-size-xl);
    }
  
    .job-meta {
      flex-direction: column;
      gap: var(--spacing-sm);
    }
  
    .company-logo {
      max-width: 150px;
      max-height: 60px;
    }
  }
  
  /* Mobile styles */
  @media (max-width: 480px) {
    .hero,
    .section,
    .contact {
      padding: var(--spacing-2xl) var(--spacing-md);
    }
  
    .hero-title {
      font-size: var(--font-size-2xl);
    }
  
    .section-title,
    .contact-title {
      font-size: var(--font-size-2xl);
    }
  
    .profile-image {
      width: 120px;
      height: 120px;
    }
  
    .hero-details {
      padding: var(--spacing-lg);
    }
  
    .nav-container {
      padding: 0 var(--spacing-md);
    }
  
    .experience-hero,
    .experience-timeline-section,
    .experience-cta {
      padding: var(--spacing-2xl) var(--spacing-md);
    }
  
    .timeline-content {
      padding: var(--spacing-md);
    }
  
    .experience-hero-title,
    .cta-title {
      font-size: var(--font-size-2xl);
    }
  
    .job-title {
      font-size: var(--font-size-lg);
    }
  }
  
  /* ===== ACCESSIBILITY IMPROVEMENTS ===== */
  /* Focus styles for keyboard navigation */
  .nav-link:focus,
  .social-link:focus,
  .submit-btn:focus,
  .form-group input:focus,
  .form-group textarea:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
  }
  
  /* Reduced motion for users who prefer it */
  @media (prefers-reduced-motion: reduce) {
    * {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  
    html {
      scroll-behavior: auto;
    }
  }
  
  /* High contrast mode support */
  @media (prefers-contrast: high) {
    :root {
      --primary-text: #ffffff;
      --secondary-text: #cccccc;
      --border-color: #666666;
    }
  }
  
  /* ===== ANIMATIONS ===== */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  /* ===== FOOTER STYLES ===== */
/* Added clear top border and shadow for footer separation */
.footer {
    background-color: var(--primary-bg);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-xl) var(--spacing-lg);
  }
  
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .footer-text {
    color: var(--secondary-text);
    font-size: var(--font-size-sm);
  }
  
  .footer-links {
    display: flex;
    gap: var(--spacing-lg);
  }
  
  /* Added glowing hover effect to footer links */
  .footer-links a {
    color: var(--secondary-text);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
  }
  
  .footer-links a:hover {
    color: var(--accent-color);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2); /* Subtle glow on hover */
  }
.logo {
  background-color: white;
  padding: 5px;
  border-radius: 8px;
  width: 100px;
  height: 100px;
}