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

        body {
            font-family: 'Segoe UI', Arial, sans-serif;
            background: linear-gradient(135deg, #4b6cb7 0%, #182848 100%);
            color: #E0E0E0;
            overflow-x: hidden;
            font-size: 17px;
            line-height: 1.6;
            -webkit-text-size-adjust: 100%;
            -webkit-tap-highlight-color: transparent;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 25px;
        }

        /* Header */
        header {
            background: rgba(0, 0, 0, 0.4);
            backdrop-filter: blur(12px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            padding: 1.2rem 0;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            transition: all 0.3s ease;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            font-size: 1.6rem;
            font-weight: bold;
            color: white;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }
        
        .logo-image {
            width: 55px;
            height: 55px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid rgba(255, 215, 0, 0.8);
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.4);
            transition: all 0.3s ease;
        }
        
        .logo-image:hover {
            transform: scale(1.08);
            border-color: #ffd700;
            box-shadow: 0 8px 15px rgba(255, 215, 0, 0.5);
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2.2rem;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease, transform 0.2s ease;
            padding: 8px 12px;
            border-radius: 8px;
            min-height: 44px;
            display: flex;
            align-items: center;
        }

        .nav-links a:hover {
            color: #FFD700;
            transform: translateY(-2px);
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
            position: relative;
            background: url('../images/hero_background.jpg') no-repeat center center/cover;
            padding-top: 80px;
        }

        .hero-content h1 {
            font-size: clamp(2.5rem, 8vw, 4rem);
            margin-bottom: 1.2rem;
            opacity: 0;
            animation: fadeInUp 1s ease 0.5s forwards;
            text-shadow: 0 5px 10px rgba(0, 0, 0, 0.4);
        }

        .hero-content p {
            font-size: clamp(1.2rem, 4vw, 1.7rem);
            margin-bottom: 2.5rem;
            opacity: 0;
            animation: fadeInUp 1s ease 0.7s forwards;
            color: #E0E0E0;
        }

        .cta-button {
            background: linear-gradient(45deg, #FF6B6B, #F06292);
            color: white;
            padding: 18px 35px;
            border: none;
            border-radius: 50px;
            font-size: clamp(1rem, 3vw, 1.2rem);
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            opacity: 0;
            animation: fadeInUp 1s ease 0.9s forwards;
            box-shadow: 0 8px 20px rgba(255, 107, 107, 0.3);
            min-height: 44px;
            touch-action: manipulation;
        }

        .cta-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 35px rgba(255, 107, 107, 0.5);
        }

        /* Sections */
        section {
            padding: 100px 0;
            opacity: 0;
            transform: translateY(60px);
            transition: all 0.7s ease;
            position: relative;
            z-index: 1;
        }

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

        .section-title {
            text-align: center;
            font-size: clamp(2rem, 6vw, 3rem);
            margin-bottom: 3.5rem;
            color: white;
            position: relative;
            text-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 90px;
            height: 5px;
            background: linear-gradient(45deg, #FF6B6B, #FFD700);
            border-radius: 3px;
        }

        /* About Section */
        .about-content {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 3.5rem;
            border-radius: 25px;
            text-align: center;
            color: #E0E0E0;
            position: relative;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }

        .profile-section {
            display: flex;
            align-items: center;
            gap: 3.5rem;
            margin-bottom: 2.5rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .profile-image {
            width: 220px;
            height: 220px;
            border-radius: 50%;
            object-fit: cover;
            border: 5px solid rgba(255, 215, 0, 0.6);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
            transition: transform 0.3s ease, border-color 0.3s ease;
        }

        .profile-image:hover {
            transform: scale(1.03) rotate(3deg);
            border-color: #FF6B6B;
        }

        .profile-text {
            flex: 1;
            text-align: left;
            min-width: 320px;
        }

        @media (max-width: 768px) {
            .profile-section {
                flex-direction: column;
                text-align: center;
                gap: 2rem;
            }
            .profile-text {
                text-align: center;
            }
            .profile-image {
                width: 180px;
                height: 180px;
            }
            .hero {
                padding: 120px 20px 60px;
                min-height: 80vh;
            }
            .nav-links {
                gap: 1rem;
            }
            .nav-links a {
                font-size: 0.9rem;
                padding: 10px 8px;
            }
            section {
                padding: 60px 0;
            }
            .container {
                padding: 0 20px;
            }
            .about-content,
            .skill-category,
            .cert-card,
            .project-card {
                padding: 2rem 1.5rem;
            }
        }

        .about-content p {
            font-size: clamp(1.1rem, 3vw, 1.4rem);
            line-height: 1.9;
            margin-bottom: 2.2rem;
            color: #C0C0C0;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2.5rem;
            margin-top: 2.5rem;
        }

        .stat-card {
            background: rgba(255, 255, 255, 0.12);
            padding: 1.8rem;
            border-radius: 18px;
            text-align: center;
            transition: transform 0.3s ease, background 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }

        .stat-card:hover {
            transform: translateY(-8px);
            background: rgba(255, 255, 255, 0.18);
        }

        .stat-card h3 {
            font-size: 2.2rem;
            color: #FFD700;
            margin-bottom: 0.6rem;
        }

        /* Certifications Section */
        .certifications-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2.5rem;
            margin-top: 2.5rem;
        }

        .cert-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 2.2rem;
            border-radius: 20px;
            color: white;
            text-align: center;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .cert-card:hover {
            transform: translateY(-12px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
            border-color: #FFD700;
        }

        .cert-icon {
            font-size: 3.5rem;
            margin-bottom: 1.2rem;
            color: #FFD700;
        }

        .cert-card h3 {
            color: #FFD700;
            margin-bottom: 0.6rem;
            font-size: 1.6rem;
        }

        .cert-issuer {
            color: #FF6B6B;
            font-weight: bold;
            margin-bottom: 1.2rem;
            font-size: 1.1rem;
        }

        .cert-link {
            display: inline-block;
            background: linear-gradient(45deg, #4b6cb7, #182848);
            color: white;
            padding: 1rem 1.8rem;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            touch-action: manipulation;
        }

        .cert-link:hover {
            transform: scale(1.07);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .special-card {
            border: 3px solid #FFD700;
            position: relative;
            overflow: hidden;
            box-shadow: 0 15px 40px rgba(255, 215, 0, 0.3);
        }

        .special-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.15), transparent);
            animation: shimmer 3s infinite;
        }

        @keyframes shimmer {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }

        .progress-bar {
            width: 100%;
            height: 10px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 5px;
            margin: 1.2rem 0;
            overflow: hidden;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, #FFD700, #FF6B6B);
            border-radius: 5px;
            transition: width 0.3s ease;
        }

        .progress-text {
            font-size: 1rem;
            color: #B0B0B0;
            font-weight: 500;
        }

        /* Tech Stack Tags */
        .tech-stack {
            display: flex;
            flex-wrap: wrap;
            gap: 0.7rem;
            margin-top: 1.2rem;
        }

        .tech-tag {
            background: rgba(255, 215, 0, 0.25);
            color: #FFD700;
            padding: 0.4rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid rgba(255, 215, 0, 0.4);
            font-weight: 600;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }

        /* Skills Section */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2.5rem;
            margin-top: 2.5rem;
        }

        .skill-category {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 2.5rem;
            border-radius: 20px;
            color: white;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .skill-category:hover {
            transform: translateY(-12px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
        }

        .skill-category h3 {
            margin-bottom: 1.2rem;
            color: #FFD700;
            font-size: 1.8rem;
        }

        .skill-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.7rem;
        }

        .skill-tag {
            background: rgba(255, 255, 255, 0.15);
            padding: 0.6rem 1.2rem;
            border-radius: 25px;
            font-size: 1rem;
            font-weight: 500;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        /* Projects Section */
        .projects-grid {
            display: grid;
            gap: 3rem;
            margin-top: 3rem;
        }

        .project-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 2.5rem;
            border-radius: 20px;
            color: #E0E0E0;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .project-card:hover {
            transform: translateY(-12px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
            border-color: #FFD700;
        }

        .project-card h3 {
            color: #FFD700;
            margin-bottom: 1.2rem;
            font-size: 1.8rem;
        }

        .project-card p {
            margin-bottom: 1.8rem;
            line-height: 1.7;
            font-size: 1.2rem;
            color: #C0C0C0;
        }

        .project-link {
            display: inline-block;
            background: linear-gradient(45deg, #4b6cb7, #182848);
            color: white;
            padding: 1rem 1.8rem;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .project-link:hover {
            transform: scale(1.07);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        /* Experience Section */
        .experience-timeline {
            position: relative;
            margin-top: 3rem;
            padding-left: 20px;
            border-left: 3px solid rgba(255, 255, 255, 0.2);
        }

        .experience-item {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 2.5rem;
            border-radius: 20px;
            margin-bottom: 2.5rem;
            color: #E0E0E0;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .experience-item::before {
            content: '';
            position: absolute;
            left: -35px;
            top: 30px;
            width: 15px;
            height: 15px;
            background: #FFD700;
            border-radius: 50%;
            border: 3px solid #182848;
            z-index: 2;
        }

        .experience-item:hover {
            transform: translateX(15px);
            box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
        }

        .experience-item h3 {
            color: #FFD700;
            margin-bottom: 0.8rem;
            font-size: 1.8rem;
        }

        .experience-item .company {
            color: #FF6B6B;
            font-weight: bold;
            margin-bottom: 0.6rem;
            font-size: 1.3rem;
        }

        .experience-item .duration {
            color: #B0B0B0;
            font-size: 1rem;
            margin-bottom: 1.2rem;
        }

        /* Hackathons Section */
        .hackathons-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 2.5rem;
            margin-top: 2.5rem;
        }

        .hackathon-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 2.2rem;
            border-radius: 20px;
            color: #E0E0E0;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .hackathon-card:hover {
            transform: translateY(-12px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
        }

        .hackathon-image {
            width: 100%;
            height: 250px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 1.5rem;
            border: 2px solid rgba(255, 215, 0, 0.4);
        }

        /* Specific image positioning for Hackathons */
        #hackathons .hackathon-card:nth-child(1) .hackathon-image { /* TeachSangram */
            object-position: center;
        }
        #hackathons .hackathon-card:nth-child(3) .hackathon-image { /* Utkarsh */
            object-position: 50% 30%; /* Adjusted to move slightly up */
        }


        .hackathon-card h3 {
            color: #FFD700;
            margin-bottom: 0.8rem;
            font-size: 1.6rem;
        }

        .hackathon-result {
            background: linear-gradient(45deg, #00C851, #00A085);
            color: white;
            padding: 0.4rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            display: inline-block;
            margin-bottom: 1.2rem;
            font-weight: bold;
            box-shadow: 0 3px 10px rgba(0, 200, 81, 0.3);
        }

        .winner-badge {
            background: linear-gradient(45deg, #FFD700, #FF6B6B);
            animation: pulse 2s infinite;
            box-shadow: 0 3px 10px rgba(255, 215, 0, 0.4);
        }

        /* Volunteer Section */
        .volunteer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 2.5rem;
            margin-top: 2.5rem;
        }

        .volunteer-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 2.2rem;
            border-radius: 20px;
            color: #E0E0E0;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .volunteer-card:hover {
            transform: translateY(-12px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
        }

        .volunteer-image {
            width: 100%;
            height: 220px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 1.5rem;
            border: 2px solid rgba(102, 126, 234, 0.4);
        }

        .volunteer-card h3 {
            color: #FFD700;
            margin-bottom: 0.8rem;
            font-size: 1.6rem;
        }

        .impact-badge {
            background: linear-gradient(45deg, #4b6cb7, #182848);
            color: white;
            padding: 0.4rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            display: inline-block;
            margin-bottom: 1.2rem;
            box-shadow: 0 3px 10px rgba(75, 108, 183, 0.3);
        }

        /* Events Section */
        .events-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 2.5rem;
            margin-top: 2.5rem;
        }

        .event-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 2.2rem;
            border-radius: 20px;
            color: #E0E0E0;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .event-card:hover {
            transform: translateY(-12px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
        }

        .event-image {
            width: 100%;
            height: 480px;
            object-fit: cover;
            object-position: center 45%;
            border-radius: 12px;
            margin-bottom: 1.5rem;
            border: 3px solid #FFD700;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
            transition: all 0.3s ease;
            filter: brightness(1.1) contrast(1.1);
            background: rgba(255,255,255,0.05);
        }
        
        .event-image:hover {
            transform: scale(1.03);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
            filter: brightness(1.2) contrast(1.15);
            border-color: #FF6B6B;
        }

        .event-card h3 {
            color: #FFD700;
            margin-bottom: 0.8rem;
            font-size: 1.6rem;
        }

        .event-type {
            background: linear-gradient(45deg, #FF6B6B, #F06292);
            color: white;
            padding: 0.4rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            display: inline-block;
            margin-bottom: 1.2rem;
            box-shadow: 0 3px 10px rgba(255, 107, 107, 0.3);
        }

        .achievements-highlight {
            background: linear-gradient(45deg, #FFD700, #FF6B6B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: bold;
            font-size: 1.2rem;
            display: block;
            margin-top: 1rem;
        }

        /* Enhanced Professional Features */
        .leadership-badge {
            background: linear-gradient(45deg, #FF6B6B, #FFD700);
            color: white;
            padding: 0.6rem 1.5rem;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: bold;
            display: inline-block;
            margin: 0.8rem 0;
            box-shadow: 0 6px 18px rgba(255, 107, 107, 0.4);
            animation: pulse 2.5s infinite;
        }

        .scroll-indicator {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: rgba(255, 255, 255, 0.15);
            z-index: 9999;
        }

        .scroll-progress {
            height: 100%;
            background: linear-gradient(90deg, #4b6cb7, #182848, #FFD700);
            width: 0%;
            transition: width 0.1s ease;
        }

        .section-counter {
            position: fixed;
            right: 2.5rem;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(12px);
            border-radius: 30px;
            padding: 1.2rem;
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
        }

        .section-dot {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.4);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .section-dot.active {
            background: #FFD700;
            transform: scale(1.3);
            box-shadow: 0 0 10px #FFD700;
        }

        .section-dot:hover {
            background: #FF6B6B;
            transform: scale(1.2);
        }

        /* Enhanced Cards with Hover Effects */
        .enhanced-card {
            position: relative;
            overflow: hidden;
        }

        .enhanced-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
            transition: left 0.6s ease;
        }

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

        .card-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.85);
            color: white;
            padding: 2.5rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.4s ease;
            border-radius: 20px;
            text-align: center;
        }

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

        .quick-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1.5rem;
            margin: 2.5rem 0;
        }

        .stat-item {
            text-align: center;
            padding: 1.2rem;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 12px;
            transition: transform 0.3s ease, background 0.3s ease, border-left 0.3s ease;
            border-left: 4px solid transparent;
        }

        .stat-item:hover {
            transform: translateY(-7px);
            background: rgba(255, 255, 255, 0.18);
            border-left: 4px solid #FFD700;
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: bold;
            color: #FFD700;
        }

        .stat-label {
            color: #C0C0C0;
            font-size: 1rem;
            margin-top: 0.4rem;
        }

        /* Mobile Optimizations */
        @media (max-width: 768px) {
            .section-counter {
                display: none;
            }
            
            .profile-image {
                width: 160px;
                height: 160px;
            }
            
            .hackathons-grid,
            .volunteer-grid,
            .events-grid,
            .projects-grid,
            .skills-grid,
            .certifications-grid {
                grid-template-columns: 1fr;
            }

            .hero-content h1 {
                font-size: 2.8rem;
            }

            .hero-content p {
                font-size: 1.3rem;
            }

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

            .about-content p {
                font-size: 1.2rem;
            }
        }

        /* Desktop layout refinements */
        @media (min-width: 1200px) {
            .skills-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: 2rem;
            }
            .hackathons-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 2rem;
            }
        }

        /* Contact Section */
        .contact-content {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            padding: 3.5rem;
            border-radius: 25px;
            text-align: center;
            color: #E0E0E0;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }

        .open-to-work {
            background: linear-gradient(45deg, #00C851, #00A085);
            padding: 1.2rem 2.5rem;
            border-radius: 30px;
            margin: 1.8rem 0;
            font-size: 1.2rem;
            display: inline-block;
            animation: pulse 2s infinite;
            font-weight: bold;
            box-shadow: 0 5px 15px rgba(0, 200, 81, 0.4);
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.03); }
            100% { transform: scale(1); }
        }

        .contact-info {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2.5rem;
            margin: 2.5rem 0;
        }

        .contact-item {
            background: rgba(255, 255, 255, 0.12);
            padding: 1.8rem;
            border-radius: 18px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            transition: transform 0.3s ease, background 0.3s ease;
        }

        .contact-item:hover {
            transform: translateY(-8px);
            background: rgba(255, 255, 255, 0.18);
        }

        .contact-item h4 {
            color: #FFD700;
            margin-bottom: 0.8rem;
            font-size: 1.4rem;
        }
        
        .contact-item p {
            color: #C0C0C0;
            font-size: 1.1rem;
        }

        .contact-links {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 2.5rem;
            flex-wrap: wrap;
        }

        .contact-link {
            background: linear-gradient(45deg, #4b6cb7, #182848);
            color: white;
            padding: 1.2rem 2.5rem;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 8px 20px rgba(75, 108, 183, 0.3);
        }

        .contact-link:hover {
            transform: translateY(-7px);
            box-shadow: 0 12px 30px rgba(75, 108, 183, 0.5);
        }

        .resume-btn {
            background: linear-gradient(45deg, #FF6B6B, #F06292);
        }

        .resume-btn:hover {
            box-shadow: 0 12px 30px rgba(255, 107, 107, 0.5);
        }

        /* Footer */
        footer {
            background: rgba(0, 0, 0, 0.5);
            color: white;
            text-align: center;
            padding: 2.5rem 0;
            font-size: 1rem;
        }

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

        .floating-shapes {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
            overflow: hidden;
        }

        .shape {
            position: absolute;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            animation: float 8s ease-in-out infinite alternate;
            filter: blur(2px);
        }

        .shape:nth-child(1) {
            width: 90px;
            height: 90px;
            left: 15%;
            top: 20%;
            animation-delay: 0s;
        }

        .shape:nth-child(2) {
            width: 70px;
            height: 70px;
            left: 70%;
            top: 60%;
            animation-delay: 3s;
        }

        .shape:nth-child(3) {
            width: 110px;
            height: 110px;
            left: 30%;
            top: 90%;
            animation-delay: 6s;
        }

        @keyframes float {
            0% {
                transform: translateY(0px) translateX(0px);
            }
            50% {
                transform: translateY(-30px) translateX(15px);
            }
            100% {
                transform: translateY(0px) translateX(0px);
            }
        }

        /* Print Styles for HR Review */
        @media print {
            .scroll-indicator,
            .section-counter,
            .floating-shapes,
            header,
            footer,
            .cta-button,
            .contact-links {
                display: none !important;
            }
            
            body {
                background: white !important;
                color: black !important;
                font-size: 12pt !important;
                line-height: 1.5 !important;
            }
            
            section {
                page-break-inside: avoid;
                margin-bottom: 20px;
                padding: 20px 0 !important;
                opacity: 1 !important;
                transform: none !important;
                color: black !important;
            }

            .container {
                padding: 0 10px !important;
            }

            .section-title {
                color: #333 !important;
                text-align: left !important;
                font-size: 18pt !important;
                margin-bottom: 15px !important;
            }
            .section-title::after {
                display: none !important;
            }

            .about-content, .skill-category, .project-card, .cert-card, .experience-item, .hackathon-card, .volunteer-card, .event-card, .contact-content {
                background: #f9f9f9 !important;
                border: 1px solid #ddd !important;
                box-shadow: none !important;
                padding: 15px !important;
                border-radius: 5px !important;
                margin-bottom: 15px !important;
                color: #333 !important;
            }
            
            h1, h2, h3, h4, strong {
                color: #000 !important;
            }

            .tech-tag, .skill-tag, .hackathon-result, .impact-badge, .event-type, .leadership-badge, .open-to-work {
                background: #eee !important;
                color: #555 !important;
                border: 1px solid #ccc !important;
                box-shadow: none !important;
                padding: 2px 8px !important;
                border-radius: 3px !important;
                font-size: 9pt !important;
                display: inline-block !important;
            }

            .cert-link, .project-link {
                background: #007bff !important;
                color: white !important;
                padding: 5px 10px !important;
                border-radius: 5px !important;
                text-decoration: none !important;
                font-size: 10pt !important;
                box-shadow: none !important;
            }

            .achievements-highlight {
                background: none !important;
                -webkit-background-clip: unset !important;
                -webkit-text-fill-color: unset !important;
                background-clip: unset !important;
                color: #000 !important;
                font-weight: bold !important;
                font-size: 10pt !important;
            }

            .profile-image, .logo-image, .hackathon-image, .volunteer-image, .event-image {
                border: none !important;
                box-shadow: none !important;
                filter: none !important;
            }
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            
            .hero-content h1 {
                font-size: 2.8rem;
            }
            
            .hero-content p {
                font-size: 1.3rem;
            }
            
            .projects-grid {
                grid-template-columns: 1fr;
            }
            
            .skills-grid {
                grid-template-columns: 1fr;
            }
            
            .contact-links {
                flex-direction: column;
                align-items: center;
            }
            
            .logo-image {
                width: 45px;
                height: 45px;
            }
        }

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: white;
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        gap: 0;
        flex-direction: column;
        background-color: #182848;
        width: 100%;
        text-align: center;
        transition: all 0.3s;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links a {
        padding: 1.5rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .hamburger {
        display: block;
    }

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

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}