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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #2c3e50;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo a {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 2rem;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #3498db;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: #fff;
    transition: all 0.3s ease;
}

.section {
    padding: 5rem 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.section:nth-child(even) {
    background-color: #f1f1f1;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2c3e50;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 4px;
    background-color: #3498db;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.content-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 3rem;
}

.profile-img {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
}

.profile-img i {
    font-size: 20rem;
    color: #3498db;
}

.text-content {
    flex: 2;
    min-width: 300px;
}

.text-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.text-content p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.hobbies h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.hobbies ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 1.5rem;
}

.hobbies li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #e8f4fc;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.hobbies i {
    color: #3498db;
}

.cards-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.card {
    flex: 1;
    min-width: 300px;
    background-color: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
}

.card-icon {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 1rem;
    text-align: center;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    text-align: center;
}

.card ul {
    list-style-position: inside;
    margin-top: 1rem;
}

.card li {
    margin-bottom: 0.5rem;
}

.portfolio-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.portfolio-item {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    background-color: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.portfolio-img {
    font-size: 4rem;
    color: #3498db;
    margin-bottom: 1rem;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.portfolio-item p {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #3498db;
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.portfolio-link:hover {
    background-color: #2980b9;
}

.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-form {
    flex: 1;
    min-width: 300px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.contact-details {
    margin-top: 2rem;
}

.contact-details p {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1rem;
}

.contact-details i {
    color: #3498db;
    width: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.submit-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background-color: #2980b9;
}

footer {
    background-color: #2c3e50;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.social-icons {
    display: flex;
    gap: 1.5rem;
}

.social-icons a {
    color: white;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #3498db;
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #2c3e50;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

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

    .nav-menu li {
        margin: 1.5rem 0;
    }

    .section {
        padding: 7rem 0 3rem;
    }

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

    .profile-img i {
        font-size: 15rem;
    }
    
    .portfolio-container {
        flex-direction: column;
        align-items: center;
    }
    
    .portfolio-item {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .navbar {
        padding: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .profile-img i {
        font-size: 10rem;
    }
    
    .card, .portfolio-item {
        min-width: 100%;
    }
}