/* Reset e Estilos Base */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        :root {
            --primary-blue: #0070f3;
            --secondary-blue: #00a2ff;
            --dark-blue: #003b82;
            --light-blue: #e6f7ff;
            --black: #121212;
            --dark-gray: #333;
            --medium-gray: #666;
            --light-gray: #f5f5f5;
            --white: #ffffff;
        }

        body {
            background-color: var(--black);
            color: var(--white);
            overflow-x: hidden;
        }

        /* Scrollbar personalizado */
        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--dark-gray);
        }

        ::-webkit-scrollbar-thumb {
            background: linear-gradient(to bottom, var(--primary-blue), var(--secondary-blue));
            border-radius: 4px;
        }

        /* Animações e utilidades */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes gradient {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

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

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        .animate {
            animation: fadeIn 0.8s ease forwards;
            opacity: 0;
        }

        /* Cabeçalho */
        header {
            padding: 2rem 10%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(18, 18, 18, 0.8);
            backdrop-filter: blur(10px);
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

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

        nav a {
            text-decoration: none;
            color: var(--white);
            font-weight: 500;
            position: relative;
            padding: 0.5rem 0;
            transition: color 0.3s;
        }

        nav a:hover {
            color: var(--secondary-blue);
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(to right, var(--primary-blue), var(--secondary-blue));
            transition: width 0.3s;
        }

        nav a:hover::after {
            width: 100%;
        }

        /* Seção Hero */
        .hero {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 0 10%;
            position: relative;
            overflow: hidden;
            background: radial-gradient(circle at 50% 50%, var(--dark-blue), var(--black) 70%);
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                linear-gradient(45deg, rgba(0, 112, 243, 0.2) 0%, transparent 70%),
                linear-gradient(135deg, rgba(0, 162, 255, 0.1) 0%, transparent 80%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 800px;
        }

        .hero-title {
            font-size: 4rem;
            font-weight: 700;
            margin-bottom: 1rem;
            line-height: 1.2;
            animation: fadeIn 1s ease 0.2s forwards;
            opacity: 0;
        }

        .hero-title span {
            background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .hero-subtitle {
            font-size: 1.5rem;
            color: var(--light-gray);
            margin-bottom: 2rem;
            animation: fadeIn 1s ease 0.4s forwards;
            opacity: 0;
        }

        .cta-button {
            display: inline-block;
            padding: 1rem 2rem;
            background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            text-decoration: none;
            box-shadow: 0 4px 20px rgba(0, 112, 243, 0.5);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
            animation: fadeIn 1s ease 0.6s forwards;
            opacity: 0;
        }

        .cta-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 112, 243, 0.7);
        }

        /* Floating elements for futuristic feel */
        .floating-elements {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
        }

        .floating-element {
            position: absolute;
            background: linear-gradient(45deg, var(--primary-blue), transparent);
            border-radius: 50%;
            opacity: 0.1;
            filter: blur(10px);
        }

        .element-1 {
            width: 200px;
            height: 200px;
            top: 20%;
            left: 10%;
            animation: float 10s ease-in-out infinite;
        }

        .element-2 {
            width: 300px;
            height: 300px;
            top: 60%;
            right: 5%;
            animation: float 12s ease-in-out infinite;
            animation-delay: 2s;
        }

        .element-3 {
            width: 150px;
            height: 150px;
            bottom: 10%;
            left: 30%;
            animation: float 8s ease-in-out infinite;
            animation-delay: 1s;
        }

        /* Seção Sobre Mim */
        .about {
            padding: 6rem 10%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 4rem;
            position: relative;
            overflow: hidden;
        }

        .about-circle {
            width: 350px;
            height: 350px;
            border-radius: 50%;
            position: relative;
            flex-shrink: 0;
            background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
            animation: pulse 6s ease-in-out infinite;
            overflow: hidden;
        }

        .about-circle::before {
            content: '';
            position: absolute;
            top: 10px;
            left: 10px;
            right: 10px;
            bottom: 10px;
            border-radius: 50%;
            background: var(--black);
            z-index: 1;
        }

        .about-circle img {
            position: absolute;
            top: 20px;
            left: 20px;
            right: 20px;
            bottom: 20px;
            width: calc(100% - 40px);
            height: calc(100% - 40px);
            object-fit: cover;
            border-radius: 50%;
            z-index: 2;
        }

        .about-content {
            flex: 1;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            display: inline-block;
            background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .about-text {
            font-size: 1.1rem;
            color: var(--light-gray);
            line-height: 1.8;
            margin-bottom: 2rem;
        }

        .skills {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 2rem;
        }

        .skill-tag {
            background: linear-gradient(45deg, var(--dark-blue), var(--primary-blue));
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            color: var(--white);
            transition: transform 0.3s;
        }

        .skill-tag:hover {
            transform: translateY(-3px);
        }

        /* Seção de Projetos */
        .projects {
            padding: 6rem 10%;
            position: relative;
            overflow: hidden;
            background: linear-gradient(to bottom, var(--black), var(--dark-blue), var(--black));
        }

        .projects-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .project-card {
            position: relative;
            border-radius: 10px;
            overflow: hidden;
            background: rgba(51, 51, 51, 0.3);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 112, 243, 0.2);
        }

        .project-thumb {
            width: 100%;
            height: 200px;
            background: var(--medium-gray);
            position: relative;
            overflow: hidden;
        }

        .project-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .project-card:hover .project-thumb img {
            transform: scale(1.1);
        }

        .project-content {
            padding: 1.5rem;
        }

        .project-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--white);
        }

        .project-desc {
            font-size: 0.95rem;
            color: var(--light-gray);
            margin-bottom: 1rem;
            line-height: 1.6;
        }

        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }

        .project-tag {
            font-size: 0.8rem;
            padding: 0.3rem 0.8rem;
            background: rgba(0, 112, 243, 0.2);
            border-radius: 15px;
            color: var(--light-blue);
        }

        .project-link {
            display: inline-block;
            padding: 0.5rem 1rem;
            background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
            color: var(--white);
            border-radius: 20px;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: transform 0.3s;
        }

        .project-link:hover {
            transform: translateX(5px);
        }

          /* Seção de Contato */
          .contact {
            padding: 6rem 10%;
            position: relative;
        }

        .contact-cards {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 3rem;
            justify-content: center;
        }

        .contact-card {
            background: rgba(51, 51, 51, 0.3);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            padding: 2rem;
            width: 300px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .contact-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 112, 243, 0.2);
        }

        .contact-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 1.5rem;
            background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--white);
        }

        .contact-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--white);
        }

        .contact-info {
            font-size: 1rem;
            color: var(--light-gray);
            word-break: break-word;
        }

        .contact-link {
            display: inline-block;
            margin-top: 1rem;
            color: var(--secondary-blue);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }

        .contact-link:hover {
            color: var(--primary-blue);
        }

        /* Rodapé */
        footer {
            padding: 3rem 10%;
            text-align: center;
            background: var(--dark-gray);
            position: relative;
        }

        .footer-content {
            max-width: 600px;
            margin: 0 auto;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .social-link {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
            color: var(--white);
            text-decoration: none;
            transition: transform 0.3s;
        }

        .social-link:hover {
            transform: translateY(-5px);
        }

        .copyright {
            margin-top: 2rem;
            color: var(--light-gray);
            font-size: 0.9rem;
        }

        /* Responsividade */
        @media (max-width: 992px) {
            .hero-title {
                font-size: 3rem;
            }

            .about {
                flex-direction: column;
                text-align: center;
            }

            .about-circle {
                margin: 0 auto;
            }
        }

        @media (max-width: 768px) {
            header {
                padding: 1.5rem 5%;
            }

            .hero {
                padding: 0 5%;
            }

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

            .about, .projects, .contact {
                padding: 4rem 5%;
            }

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

            .contact-form {
                grid-template-columns: 1fr;
            }

            .form-field:last-child {
                grid-column: 1;
            }
        }

        @media (max-width: 480px) {
            .logo {
                font-size: 1.5rem;
            }

            nav ul {
                gap: 1rem;
            }

            .hero-title {
                font-size: 2rem;
            }

            .about-circle {
                width: 250px;
                height: 250px;
            }
        }

        /* Animação de entrada para elementos quando são visualizados */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.8s, transform 0.8s;
        }

        .animate-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }