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

body {
    line-height: 1.6;
    background-color: #f5f5f5;
}

/* Navigation Bar Styles */
.navbar {
    background-color: #2c3e50;
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
}

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

.nav-links li a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

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

/* Main Content Styles */
main {
    margin-top: 80px;
    padding: 20px;
}

.section {
    max-width: 1200px;
    margin: 0 auto 50px;
    padding: 30px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h1, h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    text-align: center;
}

h3 {
    color: #34495e;
    margin-bottom: 15px;
}

/* Profile Section */
.profile-container {
    display: flex;
    gap: 30px;
    align-items: start;
    flex-wrap: wrap;
}

.profile-image {
    width: 300px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.about-content {
    flex: 1;
    min-width: 300px;
}

.contact-info {
    margin-top: 20px;
}

.contact-info p {
    margin: 10px 0;
}

.contact-info i {
    margin-right: 10px;
    color: #3498db;
}

/* Skills Section */
.skills-container {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: space-around;
}

.skill-category {
    flex: 1;
    min-width: 250px;
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
}

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

.skill-category li {
    margin: 10px 0;
    padding-left: 20px;
    position: relative;
}

.skill-category li:before {
    content: "•";
    color: #3498db;
    position: absolute;
    left: 0;
}

/* Goals Section */
.goals-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.goal-item {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.goal-item:hover {
    transform: translateY(-5px);
}

/* Projects Section */
.projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project-item {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
}

.video-container {
    width: 100%;
    padding-top: 20px;
}

.video-container iframe {
    width: 100%;
    height: 400px;
    border-radius: 8px;
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 20px;
    position: relative;
    bottom: 0;
    width: 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        padding: 1rem;
    }

    .nav-links {
        margin-top: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .profile-container {
        flex-direction: column;
        align-items: center;
    }

    .video-container iframe {
        height: 300px;
    }
}