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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.98);
            padding: 20px 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        nav .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        nav .logo {
            font-size: 24px;
            font-weight: 700;
            color: #2c3e50;
            text-decoration: none;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        nav a {
            text-decoration: none;
            color: #555;
            font-weight: 500;
            transition: color 0.3s;
        }

        nav a:hover {
            color: #3498db;
        }

        /* Hero Section */
        .hero {
            margin-top: 80px;
            padding: 0;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            position: relative;
            overflow: hidden;
            min-height: calc(100vh - 80px);
            display: flex;
            align-items: center;
        }

        .hero .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 60px 40px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            width: 100%;
        }

        .hero-content h1 {
            font-size: 48px;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .hero-title {
            display: block;
            font-size: 32px;
            color: #e0e0e0;
            margin-bottom: 30px;
        }

        .role-card {
            background: rgba(255, 255, 255, 0.1);
            padding: 30px;
            border-radius: 12px;
            margin-bottom: 20px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: transform 0.3s, background 0.3s;
            cursor: pointer;
        }

        .role-card:hover {
            transform: translateX(10px);
            background: rgba(255, 255, 255, 0.15);
        }

        .role-card h2 {
            font-size: 28px;
            margin-bottom: 10px;
        }

        .role-card p {
            font-size: 16px;
            color: #f0f0f0;
        }

        /* Parallax Image Container */
        .parallax-container {
            position: relative;
            width: 100%;
            height: 100%;
            min-height: 620px;
            perspective: 1000px;
        }

        .parallax-image {
            width: 100%;
            min-height: 680px;
            max-height: 760px;
            /* height: 100%; */
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            transform-style: preserve-3d;
            transition: transform 0.15s ease-out;
            display: flex;
        }

        .parallax-image img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            object-position: 50% 8%;
            transform: scale(1.1);
            transition: transform 0.1s ease-out;
        }

        /* About Section */
        .about {
            padding: 100px 0;
            background: #f8f9fa;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 40px;
        }

        .section-title {
            font-size: 42px;
            margin-bottom: 50px;
            text-align: center;
            color: #2c3e50;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: start;
        }

        .about-text p {
            margin-bottom: 20px;
            font-size: 18px;
            color: #555;
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .skill-category {
            background: white;
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }

        .skill-category h3 {
            font-size: 18px;
            margin-bottom: 15px;
            color: #667eea;
        }

        .skill-category ul {
            list-style: none;
        }

        .skill-category li {
            padding: 5px 0;
            color: #666;
            font-size: 14px;
        }

        .skill-category li:before {
            content: "▹ ";
            color: #667eea;
            font-weight: bold;
        }

        /* Experience Section */
        .experience {
            padding: 100px 0;
            background: white;
        }

        .timeline {
            position: relative;
            padding-left: 40px;
        }

        .timeline:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: linear-gradient(to bottom, #667eea, #764ba2);
        }

        .timeline-item {
            margin-bottom: 50px;
            position: relative;
        }

        .timeline-item:before {
            content: '';
            position: absolute;
            left: -46px;
            top: 0;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: #667eea;
            border: 3px solid white;
            box-shadow: 0 0 0 3px #667eea;
        }

        .timeline-item h3 {
            font-size: 24px;
            color: #2c3e50;
            margin-bottom: 5px;
        }

        .timeline-item .company {
            font-size: 18px;
            color: #667eea;
            margin-bottom: 5px;
        }

        .timeline-item .date {
            color: #999;
            font-size: 14px;
            margin-bottom: 15px;
        }

        .timeline-item ul {
            margin-left: 20px;
        }

        .timeline-item li {
            margin-bottom: 8px;
            color: #666;
        }

        /* Projects */
        .projects {
            padding: 100px 0;
            background: #f8f9fa;
        }

        .projects-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: start;
            margin-top: 50px;
            flex-direction: column;
        }

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

        .projects-container {
            width: 1150px;
            height: 500px;
            overflow: hidden;
            position: relative;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .projects-container:hover .slide-wrapper {
            animation-play-state: paused;
        }

        .swiper {
            width: 100%;
            height: 100%;
        }

        .swiper-slide {
            text-align: center;
            font-size: 18px;
            background: #444;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .swiper-slide img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .text {
            color: #f2f2f2;
            font-size: 15px;
            padding: 8px 12px;
            position: absolute;
            bottom: 25px;
            width: 100%;
            text-align: center;
            background: rgba(200, 200, 200, 0.45);
backdrop-filter: blur(6px);

        }

        @media only screen and (max-width: 300px) {
        .text {font-size: 11px}
        }


        /* Certifications */
        .certifications {
            padding: 100px 0;
            background: white;
        }

        .cert-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .cert-card {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .cert-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        }

        .cert-card h3 {
            color: #2c3e50;
            margin-bottom: 10px;
            font-size: 20px;
        }

        .cert-card .badge {
            display: inline-block;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 12px;
            margin-top: 10px;
            margin-right: 8px;
        }

        .cert-card .badge.expired {
            background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
        }

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .contact-info {
            text-align: left;
        }

        .contact-info h2 {
            font-size: 42px;
            margin-bottom: 20px;
        }

        .contact-info p {
            font-size: 18px;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .contact-links {
            display: flex;
            gap: 20px;
            margin-bottom: 30px;
        }

        .contact-btn {
            display: inline-block;
            padding: 15px 40px;
            background: white;
            color: #667eea;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .contact-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }

        .social-icons {
            display: flex;
            gap: 20px;
        }

        .social-btn {
            width: 50px;
            height: 50px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s, box-shadow 0.3s;
            text-decoration: none;
        }

        .social-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }

        .social-btn svg {
            width: 24px;
            height: 24px;
            fill: #667eea;
        }

        /* Contact Form */
        .contact-form {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }

        .contact-form h3 {
            color: #2c3e50;
            font-size: 24px;
            margin-bottom: 25px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            color: #2c3e50;
            font-weight: 600;
            margin-bottom: 8px;
            font-size: 14px;
        }

        .form-group input {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 16px;
            transition: border-color 0.3s;
            font-family: inherit;
        }

        .form-group input:focus {
            outline: none;
            border-color: #667eea;
        }

        .submit-btn {
            width: 100%;
            padding: 15px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
        }

        .submit-btn:active {
            transform: translateY(0);
        }

        .form-message {
            margin-top: 15px;
            padding: 12px;
            border-radius: 8px;
            text-align: center;
            display: none;
        }

        .form-message.success {
            background: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }

        .form-message.error {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }

        /* Footer */
        footer {
            background: #2c3e50;
            color: white;
            text-align: center;
            padding: 30px 0;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero .container,
            .about-content {
                grid-template-columns: 1fr;
            }

            .parallax-container {
                height: 300px;
            }

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

            nav ul {
                gap: 15px;
            }

            .hero-content h1 {
                font-size: 36px;
            }
        }