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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

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

header {
    background-color: #ffb6c1;
    color: #333;
    padding: 30px 0;
    text-align: center;
}

header h1 {
    margin-bottom: 10px;
}

section {
    padding: 60px 0;
}

#about {
    background-color: #fff;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 30px;
}

.about-content img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
}

.about-text {
    flex: 1;
}

.about-text ul {
    list-style: none;
    margin-top: 10px;
}

.about-text li {
    margin-bottom: 5px;
    padding-left: 20px;
    position: relative;
}

.about-text li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #ffb6c1;
    font-weight: bold;
}

#skills {
    background-color: #f9f9f9;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.skill-item {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

#projects {
    background-color: #fff;
}

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

.project-item {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.project-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 15px;
}

#python-course {
    background-color: #f9f9f9;
}

#course-intro {
    background-color: #fff;
}

#course-features {
    background-color: #f9f9f9;
}

.course-content {
    text-align: center;
    margin-top: 30px;
}

.course-content ul {
    list-style: none;
    margin: 20px auto;
    max-width: 400px;
    text-align: left;
}

.course-content li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.course-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #ffb6c1;
    font-weight: bold;
}

.course-button {
    display: inline-block;
    background-color: #ffb6c1;
    color: #333;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    transition: background-color 0.3s;
}

.course-button:hover {
    background-color: #ff99aa;
}

#contact {
    background-color: #ffb6c1;
    color: #333;
    text-align: center;
}

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



footer {
    background-color: #ff99aa;
    color: #333;
    text-align: center;
    padding: 20px 0;
}

@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
        text-align: center;
    }
    
    .about-content img {
        margin-bottom: 20px;
    }
}