* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --dark-navy: #000814;
            --navy: #001d3d;
            --blue: #003566;
            --yellow: #ffc300;
            --light-yellow: #ffd60a;
            --white: #ffffff;
            --gray-light: #f8f9fa;
            --gray: #6c757d;
            --gray-dark: #343a40;
        }

        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: var(--gray-dark);
            background: var(--white);
            transition: all 0.3s ease;
            overflow-x: hidden;
        }

        body.dark {
            background: var(--dark-navy);
            color: var(--white);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

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

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

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

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

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

        @keyframes slideInFromTop {
            from {
                opacity: 0;
                transform: translateY(-100%);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .animate-fadeInUp {
            animation: fadeInUp 0.8s ease forwards;
        }

        .animate-fadeInLeft {
            animation: fadeInLeft 0.8s ease forwards;
        }

        .animate-fadeInRight {
            animation: fadeInRight 0.8s ease forwards;
        }

        .animate-float {
            animation: float 3s ease-in-out infinite;
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.1);
            z-index: 1000;
            transition: all 0.3s ease;
            animation: slideInFromTop 0.6s ease;
        }

        body.dark nav {
            background: rgba(0, 8, 20, 0.95);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: bold;
            background: linear-gradient(45deg, var(--yellow), var(--light-yellow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: inherit;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-links a:hover {
            color: var(--yellow);
            transform: translateY(-2px);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--yellow);
            transition: width 0.3s ease;
        }

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

        .theme-toggle {
            background: var(--gray-light);
            border: 1px solid rgba(0, 0, 0, 0.1);
            color: var(--gray-dark);
            padding: 0.6rem;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.9rem;
            font-weight: 500;
            min-width: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.3rem;
        }

        body.dark .theme-toggle {
            background: var(--navy);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--white);
        }

        .theme-toggle:hover {
            background: var(--yellow);
            color: var(--dark-navy);
            border-color: var(--yellow);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(255, 195, 0, 0.3);
        }

        /* Hamburger Menu */
        .hamburger {
            display: none;
            flex-direction: column;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
            z-index: 1001;
            position: relative;
            width: 40px;
            height: 40px;
            justify-content: center;
            align-items: center;
        }

        .hamburger-line {
            width: 25px;
            height: 3px;
            background: var(--gray-dark);
            margin: 3px 0;
            transition: all 0.3s ease;
            border-radius: 2px;
            display: block;
        }

        body.dark .hamburger-line {
            background: var(--white);
        }

        .hamburger.active .hamburger-line:nth-child(1) {
            transform: rotate(45deg) translate(9px, 9px);
        }

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

        .hamburger.active .hamburger-line:nth-child(3) {
            transform: rotate(-45deg) translate(8px, -8px);
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 2rem 0;
            background: linear-gradient(135deg, transparent 0%, rgba(255, 195, 0, 0.05) 100%);
        }

        body.dark .hero {
            background: linear-gradient(135deg, transparent 0%, rgba(255, 195, 0, 0.1) 100%);
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-text {
            opacity: 0;
            animation: fadeInLeft 1s ease 0.2s forwards;
        }

        .hero-title {
            font-size: 4rem;
            font-weight: bold;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, var(--yellow), var(--light-yellow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }

        .typing-cursor {
            animation: pulse 1s infinite;
            color: var(--yellow);
        }

        .hero-subtitle {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            color: var(--gray);
            line-height: 1.6;
        }

        body.dark .hero-subtitle {
            color: #cbd5e0;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .btn {
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
            cursor: pointer;
            font-size: 1rem;
        }

        .btn-primary {
            background: var(--yellow);
            color: var(--dark-navy);
        }

        .btn-primary:hover {
            background: var(--light-yellow);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(255, 195, 0, 0.3);
        }

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

        .btn-outline:hover {
            background: var(--yellow);
            color: var(--dark-navy);
            transform: translateY(-3px);
        }

        .social-links {
            display: flex;
            gap: 1rem;
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            background: var(--gray-light);
            border-radius: 50%;
            text-decoration: none;
            color: var(--gray-dark);
            transition: all 0.3s ease;
            font-size: 1.2rem;
        }

        body.dark .social-link {
            background: var(--navy);
            color: var(--white);
        }

        .social-link:hover {
            background: var(--yellow);
            color: var(--dark-navy);
            transform: translateY(-3px) scale(1.1);
        }

        .social-link svg {
            width: 24px;
            height: 24px;
            transition: all 0.3s ease;
        }

        .social-link:hover svg {
            transform: scale(1.1);
        }

        .hero-image {
            display: flex;
            justify-content: center;
            opacity: 0;
            animation: fadeInRight 1s ease 0.4s forwards;
        }

        .profile-pic {
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: linear-gradient(45deg, var(--yellow), var(--light-yellow));
            padding: 5px;
            position: relative;
        }

        .profile-pic-inner {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 6rem;
            color: var(--yellow);
            animation: float 3s ease-in-out infinite;
            overflow: hidden;
        }

        .profile-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            border-radius: 50%;
            transition: opacity 0.3s ease;
            border: 3px solid var(--yellow);
            box-shadow: 0 10px 30px rgba(255, 195, 0, 0.3);
        }

        /* Light theme image - visible by default */
        .light-theme-image {
            opacity: 1;
        }

        /* Dark theme image - hidden by default */
        .dark-theme-image {
            opacity: 0;
        }

        /* When dark theme is active */
        body.dark .light-theme-image {
            opacity: 0;
        }

        body.dark .dark-theme-image {
            opacity: 1;
            color: var(--light-yellow);
        }

        body.dark .profile-pic-inner {
            background: var(--navy);
        }

        /* Section Styles */
        .section {
            padding: 5rem 0;
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s ease;
        }

        .section.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .section-alt {
            background: var(--gray-light);
        }

        body.dark .section-alt {
            background: var(--navy);
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            font-weight: bold;
            margin-bottom: 3rem;
            color: var(--dark-navy);
        }

        body.dark .section-title {
            color: var(--white);
        }

        /* About Section */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-text {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 2rem;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }

        .about-item h4 {
            color: var(--yellow);
            font-size: 1.1rem;
            margin-bottom: 0.5rem;
        }

        .achievement-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: var(--white);
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            margin-bottom: 1rem;
            transition: all 0.3s ease;
        }

        body.dark .achievement-item {
            background: var(--dark-navy);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .achievement-item:hover {
            transform: translateX(10px);
            box-shadow: 0 8px 25px rgba(255, 195, 0, 0.2);
        }

        .achievement-icon {
            color: var(--yellow);
            font-size: 1.5rem;
        }

        /* Skills Section */
        .skills-category {
            margin-bottom: 3rem;
        }

        .skills-category h3 {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: var(--dark-navy);
        }

        body.dark .skills-category h3 {
            color: var(--white);
        }

        .skills-category-icon {
            color: var(--yellow);
        }

        .skills-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .skill-badge {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.5rem;
            padding: 1rem 1.5rem;
            background: var(--white);
            border: 2px solid var(--gray-light);
            border-radius: 12px;
            font-weight: 500;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            min-width: 140px;
        }

        body.dark .skill-badge {
            background: var(--dark-navy);
            border-color: var(--navy);
            color: var(--light-yellow);
        }

        .skill-badge::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0%;
            height: 4px;
            background: linear-gradient(90deg, var(--yellow), var(--light-yellow));
            transition: width 0.8s ease;
            z-index: 1;
        }

        .skill-badge::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0%;
            height: 100%;
            background: linear-gradient(90deg, rgba(255, 195, 0, 0.1), rgba(255, 214, 10, 0.1));
            transition: width 0.8s ease;
            z-index: 0;
        }

        .skill-badge:hover::before {
            width: var(--skill-level, 85%);
        }

        .skill-badge:hover::after {
            width: var(--skill-level, 85%);
        }

        .skill-badge:hover {
            border-color: var(--yellow);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(255, 195, 0, 0.2);
            color: var(--dark-navy);
        }

        body.dark .skill-badge:hover {
            color: var(--white);
        }

        .skill-text {
            position: relative;
            z-index: 2;
        }

        .skill-percentage {
            position: relative;
            z-index: 2;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--yellow);
            opacity: 0;
            transform: translateX(10px);
            transition: all 0.3s ease;
        }

        .skill-badge:hover .skill-percentage {
            opacity: 1;
            transform: translateX(0);
        }



        /* Individual skill levels */
        .skill-badge[data-skill="c"]::before,
        .skill-badge[data-skill="c"]::after { --skill-level: 90%; }
        
        .skill-badge[data-skill="cpp"]::before,
        .skill-badge[data-skill="cpp"]::after { --skill-level: 88%; }
        
        .skill-badge[data-skill="java"]::before,
        .skill-badge[data-skill="java"]::after { --skill-level: 85%; }
        
        .skill-badge[data-skill="python"]::before,
        .skill-badge[data-skill="python"]::after { --skill-level: 92%; }
        
        .skill-badge[data-skill="javascript"]::before,
        .skill-badge[data-skill="javascript"]::after { --skill-level: 87%; }
        
        .skill-badge[data-skill="typescript"]::before,
        .skill-badge[data-skill="typescript"]::after { --skill-level: 75%; }
        
        .skill-badge[data-skill="html"]::before,
        .skill-badge[data-skill="html"]::after { --skill-level: 95%; }
        
        .skill-badge[data-skill="css"]::before,
        .skill-badge[data-skill="css"]::after { --skill-level: 90%; }
        
        .skill-badge[data-skill="react"]::before,
        .skill-badge[data-skill="react"]::after { --skill-level: 82%; }
        
        .skill-badge[data-skill="nodejs"]::before,
        .skill-badge[data-skill="nodejs"]::after { --skill-level: 80%; }
        
        .skill-badge[data-skill="express"]::before,
        .skill-badge[data-skill="express"]::after { --skill-level: 78%; }
        
        /* Add more skill levels for databases and tools */
        .skill-badge[data-skill="mysql"]::before,
        .skill-badge[data-skill="mysql"]::after { --skill-level: 88%; }
        
        .skill-badge[data-skill="mongodb"]::before,
        .skill-badge[data-skill="mongodb"]::after { --skill-level: 85%; }
        
        .skill-badge[data-skill="firebase"]::before,
        .skill-badge[data-skill="firebase"]::after { --skill-level: 80%; }
        
        .skill-badge[data-skill="postgresql"]::before,
        .skill-badge[data-skill="postgresql"]::after { --skill-level: 75%; }
        
        .skill-badge[data-skill="git"]::before,
        .skill-badge[data-skill="git"]::after { --skill-level: 95%; }
        
        .skill-badge[data-skill="vscode"]::before,
        .skill-badge[data-skill="vscode"]::after { --skill-level: 98%; }
        
        .skill-badge[data-skill="postman"]::before,
        .skill-badge[data-skill="postman"]::after { --skill-level: 85%; }
        
        .skill-badge[data-skill="docker"]::before,
        .skill-badge[data-skill="docker"]::after { --skill-level: 70%; }
        
        .skill-badge[data-skill="aws"]::before,
        .skill-badge[data-skill="aws"]::after { --skill-level: 65%; }
        
        .skill-badge[data-skill="figma"]::before,
        .skill-badge[data-skill="figma"]::after { --skill-level: 78%; }
        
        .skill-badge[data-skill="ds"]::before,
        .skill-badge[data-skill="ds"]::after { --skill-level: 90%; }
        
        .skill-badge[data-skill="algo"]::before,
        .skill-badge[data-skill="algo"]::after { --skill-level: 88%; }
        
        .skill-badge[data-skill="oop"]::before,
        .skill-badge[data-skill="oop"]::after { --skill-level: 92%; }
        
        .skill-badge[data-skill="dbms"]::before,
        .skill-badge[data-skill="dbms"]::after { --skill-level: 85%; }
        
        .skill-badge[data-skill="os"]::before,
        .skill-badge[data-skill="os"]::after { --skill-level: 80%; }
        
        .skill-badge[data-skill="cn"]::before,
        .skill-badge[data-skill="cn"]::after { --skill-level: 75%; }

        /* Projects Section */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .project-card {
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.4s ease;
            position: relative;
        }

        .project-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 255, 255, 0.2),
                transparent
            );
            transition: left 0.5s ease;
            z-index: 1;
        }

        .project-card:hover::before {
            left: 100%;
        }

        body.dark .project-card::before {
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 195, 0, 0.1),
                transparent
            );
        }

        /* Shimmer Animation Keyframes */
        @keyframes shimmer {
            0% {
                left: -100%;
            }
            100% {
                left: 100%;
            }
        }

        .project-card.shimmer::before {
            animation: shimmer 2s ease-in-out;
        }

        body.dark .project-card {
            background: var(--dark-navy);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(255, 195, 0, 0.2);
        }

        .project-image {
            height: 200px;
            background: var(--gray-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            color: var(--gray);
            position: relative;
            overflow: hidden;
        }

        .project-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            transition: transform 0.3s ease;
        }

        .project-card:hover .project-image img {
            transform: scale(1.05);
        }

        body.dark .project-image {
            background: var(--navy);
        }

        .project-image::before {
            display: none;
        }

        .project-content {
            padding: 1.5rem;
            position: relative;
            z-index: 2;
        }

        .project-title {
            font-size: 1.3rem;
            font-weight: bold;
            margin-bottom: 0.5rem;
            color: var(--dark-navy);
        }

        body.dark .project-title {
            color: var(--white);
        }

        .project-description {
            color: var(--gray);
            margin-bottom: 1rem;
            line-height: 1.6;
        }

        body.dark .project-description {
            color: #cbd5e0;
        }

        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }

        .tech-tag {
            padding: 0.3rem 0.8rem;
            background: rgba(255, 195, 0, 0.1);
            color: var(--yellow);
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
        }

        body.dark .tech-tag {
            background: rgba(255, 195, 0, 0.2);
        }

        .project-links {
            display: flex;
            gap: 1rem;
        }

        .project-link {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.6rem 1.2rem;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            font-size: 0.9rem;
            position: relative;
            overflow: hidden;
            border: 2px solid transparent;
        }

        .project-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255, 195, 0, 0.1), rgba(255, 214, 10, 0.1));
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: 0;
        }

        .project-link span,
        .project-link {
            position: relative;
            z-index: 1;
        }

        .project-link.github {
            background: var(--gray-light);
            color: var(--gray-dark);
        }

        body.dark .project-link.github {
            background: var(--navy);
            color: var(--white);
        }

        .project-link.live {
            background: var(--yellow);
            color: var(--dark-navy);
        }

        .project-link:hover {
            transform: translateY(-2px);
            border-color: var(--yellow);
            box-shadow: 0 8px 25px rgba(255, 195, 0, 0.3);
        }

        .project-link:hover::before {
            opacity: 1;
        }

        .project-link.github:hover {
            background: var(--yellow);
            color: var(--dark-navy);
            box-shadow: 0 8px 25px rgba(255, 195, 0, 0.4);
        }

        .project-link.live:hover {
            background: var(--light-yellow);
            box-shadow: 0 8px 25px rgba(255, 195, 0, 0.5);
            transform: translateY(-3px) scale(1.05);
        }

        /* Internships Section */
        .internship-container {
            display: flex;
            gap: 3rem;
            background: var(--white);
            border-radius: 15px;
            padding: 2.5rem;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
            border-left: 5px solid var(--yellow);
            transition: all 0.3s ease;
        }

        body.dark .internship-container {
            background: var(--dark-navy);
            border-left-color: var(--yellow);
        }

        .internship-container:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(255, 195, 0, 0.15);
        }

        /* Company Section (Left Side) */
        .company-section {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding-right: 2rem;
            border-right: 2px solid rgba(255, 195, 0, 0.2);
        }

        .company-logo-large {
            font-size: 4rem;
            width: 120px;
            height: 120px;
            background: linear-gradient(135deg, var(--yellow), #f0c419);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--dark-navy);
            margin-bottom: 1.5rem;
            box-shadow: 0 8px 20px rgba(255, 195, 0, 0.3);
        }

        .company-details h3 {
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--dark-navy);
            margin-bottom: 0.5rem;
        }

        body.dark .company-details h3 {
            color: var(--white);
        }

        .company-type {
            color: var(--yellow);
            font-weight: 600;
            margin-bottom: 1.5rem;
            font-size: 1rem;
        }

        .company-address {
            text-align: left;
        }

        .address-line {
            display: flex;
            align-items: center;
            margin-bottom: 0.5rem;
            color: var(--gray);
            font-size: 0.9rem;
        }

        .address-icon {
            margin-right: 0.5rem;
            width: 20px;
        }

        .address-location{
            text-decoration: none;
            color: var(--gray);
        }

        /* Internship Details (Right Side) */
        .internship-details {
            flex: 2;
            padding-left: 2rem;
        }

        .offer-letter-section {
            background: linear-gradient(135deg, rgba(255, 195, 0, 0.05), transparent);
            border-radius: 10px;
            padding: 2rem;
            border: 1px solid rgba(255, 195, 0, 0.2);
        }

        body.dark .offer-letter-section {
            background: linear-gradient(135deg, rgba(255, 195, 0, 0.1), transparent);
        }

        .document-header {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 2px solid rgba(255, 195, 0, 0.2);
        }

        .document-icon {
            font-size: 1.5rem;
            margin-right: 0.8rem;
        }

        .document-header h4 {
            font-size: 1.3rem;
            font-weight: bold;
            color: var(--dark-navy);
        }

        body.dark .document-header h4 {
            color: var(--white);
        }

        .internship-info {
            margin-bottom: 1.5rem;
        }

        .info-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.8rem;
            padding: 0.5rem 0;
            border-bottom: 1px solid rgba(255, 195, 0, 0.1);
        }

        .info-row .label {
            font-weight: 600;
            color: var(--yellow);
            min-width: 100px;
        }

        .info-row .value {
            color: var(--dark-navy);
            font-weight: 500;
        }

        body.dark .info-row .value {
            color: var(--light-gray);
        }

        .completion-badge {
            display: inline-flex;
            align-items: center;
            background: linear-gradient(135deg, var(--yellow), #f0c419);
            color: var(--dark-navy);
            padding: 0.8rem 1.5rem;
            border-radius: 25px;
            font-weight: bold;
            margin-bottom: 1.5rem;
            box-shadow: 0 4px 12px rgba(255, 195, 0, 0.3);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .completion-badge:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(255, 195, 0, 0.4);
            background: linear-gradient(135deg, #f0c419, var(--yellow));
        }

        .badge-icon {
            margin-right: 0.5rem;
            font-size: 1.1rem;
        }

        .achievements h5 {
            color: var(--yellow);
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

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

        .achievements li {
            position: relative;
            padding-left: 1.5rem;
            margin-bottom: 0.6rem;
            color: var(--dark-navy);
            line-height: 1.6;
        }

        body.dark .achievements li {
            color: var(--light-gray);
        }

        .achievements li::before {
            content: "▸";
            position: absolute;
            left: 0;
            color: var(--yellow);
            font-weight: bold;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .internship-container {
                flex-direction: column;
                gap: 2rem;
                padding: 2rem;
            }

            .company-section {
                padding-right: 0;
                border-right: none;
                border-bottom: 2px solid rgba(255, 195, 0, 0.2);
                padding-bottom: 2rem;
            }

            .internship-details {
                padding-left: 0;
                padding-top: 1rem;
            }

            .company-logo-large {
                width: 100px;
                height: 100px;
                font-size: 3rem;
            }

            .info-row {
                flex-direction: column;
                gap: 0.3rem;
            }

            .info-row .label {
                min-width: auto;
            }
        }

        /* Certifications Section */
        .cert-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .cert-card {
            background: var(--white);
            padding: 2rem;
            border-radius: 12px;
            border-left: 4px solid var(--yellow);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        body.dark .cert-card {
            background: var(--dark-navy);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .cert-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(255, 195, 0, 0.2);
        }

        .cert-badge {
            display: inline-block;
            background: linear-gradient(135deg, var(--yellow), #f0c419);
            color: var(--dark-navy);
            font-size: 0.8rem;
            font-weight: bold;
            padding: 0.4rem 0.8rem;
            border-radius: 20px;
            margin-bottom: 1rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            box-shadow: 0 2px 8px rgba(255, 195, 0, 0.3);
            transition: all 0.3s ease;
        }

        body.dark .cert-badge {
            background: linear-gradient(135deg, var(--yellow), #f0c419);
            color: var(--dark-navy);
            box-shadow: 0 2px 8px rgba(255, 195, 0, 0.4);
        }

        .cert-card:hover .cert-badge {
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(255, 195, 0, 0.5);
        }

        .cert-title {
            font-size: 1.2rem;
            font-weight: bold;
            margin-bottom: 0.5rem;
            color: var(--dark-navy);
        }

        body.dark .cert-title {
            color: var(--white);
        }

        .cert-provider {
            color: var(--gray);
            font-weight: 500;
            margin-bottom: 1rem;
        }

        body.dark .cert-provider {
            color: var(--light-gray);
        }

        .cert-hover-text {
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--yellow);
            color: var(--dark-navy);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .cert-card:hover .cert-hover-text {
            opacity: 1;
        }

        /* Certificate Modal */
        .cert-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1000;
            display: none;
            align-items: center;
            justify-content: center;
        }

        .cert-modal.active {
            display: flex;
        }

        .cert-modal-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(5px);
            animation: fadeIn 0.3s ease;
        }

        .cert-modal-content {
            position: relative;
            background: var(--white);
            border-radius: 16px;
            max-width: 600px;
            width: 90%;
            max-height: 80vh;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
            animation: zoomIn 0.3s ease;
            padding: 1.5rem;
        }

        body.dark .cert-modal-content {
            background: var(--dark-navy);
        }

        .cert-modal-close {
            position: absolute;
            top: 15px;
            right: 20px;
            background: var(--yellow);
            border: none;
            font-size: 1.5rem;
            color: var(--dark-navy);
            cursor: pointer;
            z-index: 1001;
            transition: all 0.3s ease;
            border-radius: 50%;
            width: 35px;
            height: 35px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .cert-modal-close:hover {
            background: var(--light-yellow);
            transform: scale(1.1);
        }

        .cert-modal-header {
            text-align: center;
            margin-bottom: 1.5rem;
            border-bottom: 2px solid var(--yellow);
            padding-bottom: 1rem;
        }

        .cert-modal-header h3 {
            color: var(--dark-navy);
            font-size: 1.3rem;
            margin: 0;
        }

        body.dark .cert-modal-header h3 {
            color: var(--white);
        }

        /* Carousel Container */
        .cert-carousel-container {
            position: relative;
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }

        .cert-carousel {
            width: 100%;
            overflow: hidden;
            border-radius: 12px;
            margin: 0 2rem;
        }

        .cert-carousel-track {
            display: flex;
            transition: transform 0.3s ease;
            will-change: transform;
        }

        .cert-carousel-item {
            flex: 0 0 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 1rem;
        }

        .cert-carousel-image {
            max-width: 100%;
            max-height: 300px;
            width: auto;
            height: auto;
            object-fit: contain;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            background: var(--white);
            padding: 0.5rem;
        }

        body.dark .cert-carousel-image {
            background: var(--light-gray);
        }

        /* Carousel Navigation Buttons */
        .carousel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: var(--yellow);
            color: var(--dark-navy);
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .carousel-btn:hover {
            background: var(--light-yellow);
            transform: translateY(-50%) scale(1.1);
        }

        .carousel-btn:disabled {
            background: var(--gray);
            color: var(--light-gray);
            cursor: not-allowed;
            transform: translateY(-50%) scale(0.9);
        }

        .carousel-prev {
            left: 0;
        }

        .carousel-next {
            right: 0;
        }

        /* Carousel Indicators */
        .carousel-indicators {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 1rem;
        }

        .carousel-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--gray);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .carousel-dot.active {
            background: var(--yellow);
            transform: scale(1.2);
        }

        .carousel-dot:hover {
            background: var(--light-yellow);
        }

        /* Mobile Touch Support */
        .cert-carousel {
            touch-action: pan-y;
            -webkit-overflow-scrolling: touch;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .cert-modal-content {
                width: 95%;
                padding: 1rem;
            }
            
            .cert-carousel {
                margin: 0 1.5rem;
            }
            
            .carousel-btn {
                width: 35px;
                height: 35px;
                font-size: 1.2rem;
            }
            
            .cert-carousel-image {
                max-height: 250px;
            }
        }

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

        @keyframes zoomIn {
            from {
                opacity: 0;
                transform: scale(0.8);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        /* Contact Section */
        .contact-content {
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
        }

        .contact-text {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 3rem;
            color: var(--gray);
        }

        body.dark .contact-text {
            color: #cbd5e0;
        }

        .contact-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* Footer */
        footer {
            background: var(--dark-navy);
            color: var(--white);
            text-align: center;
            padding: 2rem 0;
        }

        body.dark footer {
            background: var(--navy);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hamburger {
                display: flex !important;
            }

            .nav-links {
                position: fixed;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(10px);
                flex-direction: column;
                padding: 2rem 0;
                gap: 1.5rem;
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: all 0.3s ease;
                border-top: 1px solid rgba(0, 0, 0, 0.1);
                z-index: 999;
            }

            body.dark .nav-links {
                background: rgba(0, 8, 20, 0.98);
                border-top: 1px solid rgba(255, 255, 255, 0.1);
            }

            .nav-links.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }

            .nav-links li {
                text-align: center;
            }

            .nav-links a {
                font-size: 1.1rem;
                padding: 0.5rem 1rem;
                display: block;
            }

            .theme-toggle {
                margin: 1rem auto 0;
                max-width: 120px;
            }

            /* Hide desktop nav links on mobile */
            .nav-container {
                position: relative;
            }

            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-title {
                font-size: 2.5rem;
            }

            .about-content {
                grid-template-columns: 1fr;
            }

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

            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }

            .btn {
                width: 100%;
                max-width: 250px;
                justify-content: center;
            }

            .contact-buttons {
                flex-direction: column;
                align-items: center;
            }

            .profile-pic {
                width: 250px;
                height: 250px;
            }

            .profile-pic-inner {
                font-size: 4rem;
            }

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

        /* Scroll Progress Bar */
        .progress-bar {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 3px;
            background: linear-gradient(to right, var(--yellow), var(--light-yellow));
            z-index: 1001;
            transition: width 0.1s ease;
        }

        /* Loading Animation */
        .loading {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--dark-navy);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease;
        }

        .loading.hide {
            opacity: 0;
            pointer-events: none;
        }

        .spinner {
            width: 50px;
            height: 50px;
            border: 5px solid rgba(255, 195, 0, 0.3);
            border-top: 5px solid var(--yellow);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        .project-image img{
          object-position: center;
          object-fit: contain;
        }