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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: #1a1a1a;
            background: #fafafa;
            overflow-x: hidden;
        }

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

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: #4E937A; /* Changed from black to green */
            z-index: 1000;
            padding: 1rem 0;
            border-bottom: 1px solid #e0e0e0;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .logo {
            font-size: 1.2rem;
            font-weight: 600;
            color: white;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

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

        .nav-links a {
            text-decoration: none;
            color: white;
            font-weight: 400;
            font-size: 0.95rem;
            position: relative;
        }

        .nav-links a:hover {
            color: lightseagreen;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 1px;
        }

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

        /* Mobile menu */
        .mobile-menu {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
        }

        .mobile-menu span {
            width: 20px;
            height: 2px;
            background: #1a1a1a;
            transition: 0.3s;
            border-radius: 2px;
        }

        .mobile-menu.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

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

        .mobile-menu.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }

        .mobile-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(250, 250, 250, 0.98);
            backdrop-filter: blur(20px);
            z-index: 999;
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 2rem;
        }

        .mobile-nav.active {
            display: flex;
        }

        .mobile-nav a {
            font-size: 1.5rem;
            font-weight: 300;
            color: #1a1a1a;
            text-decoration: none;
            transition: opacity 0.3s ease;
        }

        .mobile-nav a:hover {
            opacity: 0.7;
        }
        
        /* Hide desktop nav links on small screens, show hamburger */
        @media (max-width: 900px) {
            .nav-links {
                display: none !important;
            }
            .mobile-menu {
                display: flex !important;
            }
        }
        
        /* Show desktop nav links, hide hamburger on large screens */
        @media (min-width: 901px) {
            .nav-links {
                display: flex !important;
            }
            .mobile-menu {
                display: none !important;
            }
        }
        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 120px 20px 60px;
            position: relative;
        }

        .hero-content {
            max-width: 800px;
            animation: fadeInUp 1s ease-out;
        }

        .hero-tags {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }

        .tag {
            background: #e3f3cc;
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            color: #666;
            border: 1px solid #e0e0e0;
        }

        .hero h1 {
            font-size: clamp(2.5rem, 6vw, 4rem);
            font-weight: 300;
            margin-bottom: 1.5rem;
            color: #1a1a1a;
            letter-spacing: -2px;
            line-height: 1.2;
        }

        .hero h1 .highlight {
            font-weight: 600;
            background: linear-gradient(#4E937A);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: clamp(1.1rem, 2.5vw, 1.3rem);
            color: #666;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }

        .cta-button {
            display: inline-block;
            padding: 15px 30px;
            background: #4e937a;
            color: white;
            text-decoration: none;
            border-radius: 30px;
            font-weight: 500;
            transition: all 0.3s ease;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
        }

        .cta-button:hover {
            background: #e3f3cc;
            color: black;
            transform: translateY(-2px);
        }

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

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

        .about-text h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 300;
            margin-bottom: 2rem;
            color: #4E937A;
            letter-spacing: -1px;
        }

        .about-text p {
            font-size: 1.1rem;
            line-height: 1.8;
            color: #666;
            margin-bottom: 1.5rem;
        }

        .about-image {
            position: relative;
            text-align: center;
        }

        .profile-img {
            width: 100%;
            max-width: 400px;
            height: 400px;
            border-radius: 20px;
            object-fit: cover;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .profile-img:hover {
            transform: scale(1.02);
        }

        /* Skills Section */
        .skills {
            padding: 100px 0;
            background: #fafafa;
        }

        .section-title {
            text-align: center;
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 300;
            margin-bottom: 3rem;
            color: #4E937A;
            letter-spacing: -1px;
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .skill-card {
            background: #e3f3cc;
            padding: 2rem;
            border: 1px solid black;
            transition: all 0.3s ease;
            position: relative;
            border-radius: 18px;
        }

        .skill-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .skill-card h3 {
            color: #1a1a1a;
            margin-bottom: 1rem;
            font-size: 1.3rem;
            font-weight: 500;
        }

        .skill-card p {
            color: #666;
            line-height: 1.6;
        }

        .skill-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
        }

        /* Stack Section */
    .tech {
        padding: 100px 0;
        background: white;
        }
    .tabs {
      display: flex;
      justify-content: center;
      gap: 30px;
      margin-bottom: 30px;
    }

    .tab {
      cursor: pointer;
      font-weight: 500;
      position: relative;
      color: #666;
    }

    .tab.active {
      color: #000;
    }

    .tab.active::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -5px;
      width: 100%;
      height: 2px;
      background-color: #4E937A;;
    }

    .icons {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 30px;
    }

    .icon-wrapper {
      position: relative;
    }

    .icon-wrapper img {
      width: 60px;
      transition: transform 0.2s ease-in-out;
    }

    .icon-wrapper:hover img {
      transform: scale(1.1);
    }

    .tooltip {
      position: absolute;
      bottom: -25px;
      left: 50%;
      transform: translateX(-50%);
      background: #333;
      color: #fff;
      font-size: 0.75rem;
      padding: 5px 8px;
      border-radius: 4px;
      opacity: 0;
      pointer-events: none;
      transition: 0.2s ease;
    }

    .icon-wrapper:hover .tooltip {
      opacity: 1;
    }

        /* Projects Section */
         .projects-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .projects-header h1 {
            font-size: 3rem;
            font-weight: 400;
            color: #4E937A;
            letter-spacing: -1px;
        }

        .projects-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .project-card {
            background: white;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            display: flex;
            min-height: 200px;
            transition: all 0.3s ease;
        }

        .project-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
        }

       .project-image {
            flex: 0 0 220px;
            min-width: 180px;
            max-width: 220px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .project-image::before {
            content: '';
            position: absolute;
            inset: 0;
            opacity: 0.9;
        }

        .project-mockup {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
        }

        .project-content {
            flex: 1;
            padding: 24px 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .project-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .project-tech {
            gap: 6px;
            margin-bottom: 12px;
        }

        .tech-tag {
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            color: white;
        }

        .tech-tag.canva { background-color: #3b82f6; }
        .tech-tag.capcut { background-color: #8b5cf6; }
        .tech-tag.excel { background-color: #10b981; }
        .tech-tag.css { background-color: #22c55e; }
        .tech-tag.html { background-color: #06b6d4; }
        .tech-tag.figma { background-color: #a855f7; }
        .tech-tag.react { background-color: #3b82f6; }
        .tech-tag.flutter { background-color: #3b82f6; }
        .tech-tag.ppt { background-color: #f59e0b; }
        .tech-tag.mysql { background-color: #f59e0b; }
        .tech-tag.design { background-color: #ec4899; }

        .project-description {
            font-size: 1rem;
            margin-bottom: 18px;
            line-height: 1.5;
        }

        .project-actions {
            gap: 10px;
        }

        .project-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
            font-size: 0.95rem;
        }

        .project-link.primary {
            background-color: #667eea;
            color: white;
        }

        .project-link.primary:hover {
            background-color: #5a6fd8;
            transform: translateY(-1px);
        }

        .project-link svg {
            width: 16px;
            height: 16px;
        }


        @media (max-width: 900px) {
        .project-card {
            flex-direction: column;
            max-width: 100%;
        }
        .project-image {
            width: 100%;
            min-width: 0;
            max-width: 100%;
            height: 160px;
        }
        .project-content {
            padding: 18px 12px;
        }
    }

    /* Contact */
    .contact {
        background: #fafafa;
            color: black;
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info h3 {
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .contact-info p {
            margin-bottom: 1rem;
            opacity: 0.9;
        }

        .contact-form {
            background: #4E937A;
            padding: 2rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            margin-bottom: 1rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            color: white;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px;
            border: none;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            backdrop-filter: blur(5px);
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .submit-btn {
            width: 100%;
            padding: 10px;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
        }

        .submit-btn:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }

        /* Footer */
        footer {
            background: #4E937A;
            color: white;
            text-align: center;
            padding: 2rem 0;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .social-links a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: #e3f3cc;
            color: #4E937A;
            text-decoration: none;
            border-radius: 50%;
            line-height: 40px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
        }

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

        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .mobile-menu {
                display: flex;
            }

            .hero {
                padding: 100px 20px 40px;
            }

            .hero-tags {
                gap: 0.5rem;
            }

            .tag {
                font-size: 0.8rem;
                padding: 0.4rem 0.8rem;
            }

            .about-content {
                grid-template-columns: 1fr;
                gap: 3rem;
                text-align: center;
            }

            .about-image {
                order: -1;
            }

            .profile-img {
                height: 300px;
            }

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

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

            .contact-links {
                flex-direction: column;
                gap: 1rem;
            }

            .social-links {
                flex-wrap: wrap;
            }

            section {
                padding: 60px 0;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }

            .nav-container {
                padding: 0 15px;
            }

            .hero {
                padding: 80px 15px 30px;
            }

            .skill-card,
            .project-content {
                padding: 1.5rem;
            }

            .project-links {
                flex-direction: column;
                gap: 0.5rem;
            }
        }
        /* Responsive Design Improvements */
        @media (max-width: 900px) {
             .container {
                padding: 0 10px;
            }
            section {
                padding: 40px 0;
            }
            
            .project-card {
                flex-direction: column;
                max-width: 100%;
                min-height: unset;
            }
            .project-image {
                width: 100%;
                min-width: 0;
                max-width: 100%;
                height: 160px;
                border-radius: 16px 16px 0 0;
            }
            .project-content {
                padding: 18px 12px;
            }
        }
        
        @media (max-width: 600px) {
            .container {
                padding: 0 8px;
            }
            .project-card {
                border-radius: 12px;
                box-shadow: 0 2px 10px rgba(0,0,0,0.07);
            }
            .project-image {
                height: 120px;
                border-radius: 12px 12px 0 0;
            }
            .project-content {
                padding: 12px 8px;
            }
            .project-title {
                font-size: 1.1rem;
            }
            .project-description {
                font-size: 0.95rem;
            }
            .project-actions {
                flex-direction: column;
                gap: 8px;
            }
               .icons {
                gap: 16px;
            }
            .icon-wrapper img {
                width: 40px;
            }
            .tooltip {
                font-size: 0.7rem;
                padding: 4px 6px;
                bottom: -22px;
                white-space: nowrap;
                max-width: 90vw;
                left: 50%;
                transform: translateX(-50%);
            } 
        }
        
        /* Ensure .project-actions is always flex */
        .project-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        
        /* Navigation */
        @media (max-width: 900px) {
            .nav-container {
                padding: 0 10px;
            }
            .nav-links {
                display: none !important;
            }
            .mobile-menu {
                display: flex !important;
            }
        }
        @media (min-width: 901px) {
            .nav-links {
                display: flex !important;
            }
            .mobile-menu {
                display: none !important;
            }
        }
        
        /* Mobile nav overlay */
        .mobile-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(250, 250, 250, 0.98);
            backdrop-filter: blur(20px);
            z-index: 999;
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 2rem;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            font-size: 1.5rem;
            font-weight: 300;
            color: #1a1a1a;
            text-decoration: none;
            transition: opacity 0.3s ease;
        }
        .mobile-nav a:hover {
            opacity: 0.7;
        }
        
        /* Hero Section */
        @media (max-width: 900px) {
            .hero {
                padding: 80px 10px 30px;
                min-height: 60vh;
            }
            .hero-content {
                max-width: 100%;
            }
            .hero-tags {
                gap: 0.5rem;
                flex-wrap: wrap;
            }
            .tag {
                font-size: 0.8rem;
                padding: 0.4rem 0.8rem;
            }
        }
        
        /* About Section */
        @media (max-width: 900px) {
            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }
            .about-image {
                order: -1;
            }
            .profile-img {
                height: 220px;
                max-width: 90vw;
            }
        }
        
        /* Skills Section */
        @media (max-width: 900px) {
            .skills-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .skill-card {
                padding: 1.2rem;
            }
        }
        
        /* Stack/Tech Section */
        @media (max-width: 900px) {
            .tabs {
                gap: 10px;
                flex-wrap: wrap;
                font-size: 0.95rem;
            }
            .icons {
                gap: 12px;
            }
            .icon-wrapper img {
                width: 38px;
            }
            .tooltip {
                font-size: 0.7rem;
                padding: 4px 6px;
                bottom: -22px;
                white-space: nowrap;
                max-width: 90vw;
                left: 50%;
                transform: translateX(-50%);
            }
        }
        
        /* Projects Section */
        @media (max-width: 900px) {
            .projects-header h1 {
                font-size: 2rem;
            }
            .projects-list {
                gap: 12px;
            }
            .project-card {
                flex-direction: column;
                max-width: 100%;
                min-height: unset;
                border-radius: 12px;
                box-shadow: 0 2px 10px rgba(0,0,0,0.07);
            }
            .project-image {
                width: 100%;
                min-width: 0;
                max-width: 100%;
                height: 120px;
                border-radius: 12px 12px 0 0;
            }
            .project-content {
                padding: 12px 8px;
            }
            .project-title {
                font-size: 1.1rem;
            }
            .project-description {
                font-size: 0.95rem;
            }
            .project-actions {
                flex-direction: column;
                gap: 8px;
            }
        }
        
        /* Contact Section */
        @media (max-width: 900px) {
            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .contact-form {
                padding: 1.2rem;
            }
        }
        
        /* Footer & Social Links */
        @media (max-width: 900px) {
            footer {
                padding: 1.2rem 0;
            }
            .social-links {
                gap: 0.5rem;
                flex-wrap: wrap;
            }
            .social-links a {
                width: 32px;
                height: 32px;
                line-height: 32px;
                font-size: 1.1rem;
            }
        }
        
        /* Extra Small Devices */
        @media (max-width: 480px) {
            .container {
                padding: 0 5px;
            }
            .nav-container {
                padding: 0 5px;
            }
            .hero {
                padding: 60px 5px 20px;
            }
            .profile-img {
                height: 120px;
            }
            .skill-card,
            .project-content {
                padding: 1rem;
            }
            .tabs {
                gap: 6px;
                font-size: 0.85rem;
            }
            .icon-wrapper img {
                width: 28px;
            }
            .tooltip {
                font-size: 0.65rem;
                padding: 3px 5px;
                bottom: -18px;
            }
            .project-title {
                font-size: 1rem;
            }
            .project-description {
                font-size: 0.9rem;
            }
            .contact-form {
                padding: 0.7rem;
            }
        }
        
        /* Always ensure .project-actions is flex */
        .project-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }